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1 2021-01-02 Bruno Haible <bruno@clisp.org>
3 utimens: Fix test failure on macOS 10.13.
4 * lib/utimens.c: Include <string.h>.
6 utimens: Fix test failure on macOS 10.13.
7 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
8 filename ending in a slash that does not point to a directory.
10 2021-01-02 Bruno Haible <bruno@clisp.org>
12 utimens: Avoid test failures on macOS 10.13.
13 Reported by Martin Storsjö <martin@martin.st> in
14 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
15 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
16 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
17 only the atime is requested to change.
18 * tests/test-futimens.h (test_futimens): Likewise.
19 * tests/test-lutimens.h (test_lutimens): Likewise.
21 2021-01-02 Bruno Haible <bruno@clisp.org>
23 renameatu: Fix test failures on macOS.
24 Reported by Martin Storsjö <martin@martin.st> in
25 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
26 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
27 Instead, treat it as a variant of renameat, with all possible bugs that
28 renameat might have.
30 2021-01-02 Bruno Haible <bruno@clisp.org>
32 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
33 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
34 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
35 * tests/test-getgroups.c: Silence gcc warnings of type
36 -Wstringop-overflow.
38 2021-01-02 Bruno Haible <bruno@clisp.org>
40 timespec_get: Add tests.
41 * tests/test-timespec_get.c: New file.
42 * modules/timespec_get-tests: New file.
44 timespec_get: New module.
45 * lib/time.in.h (timespec_get): New declaration.
46 * lib/timespec_get.c: New file.
47 * m4/timespec_get.m4: New file.
48 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
49 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
50 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
51 HAVE_TIMESPEC_GET.
52 * modules/timespec_get: New file.
53 * tests/test-time-c++.cc (timespec_get): Check signature.
54 * doc/glibc-functions/timespec_get.texi: Mention the new module.
56 2021-01-01 Bruno Haible <bruno@clisp.org>
58 time: Define TIME_UTC.
59 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
60 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
61 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
62 * tests/test-time.c: Check that TIME_UTC is defined and a positive
63 integer.
64 * doc/posix-headers/time.texi: Mention TIME_UTC.
66 2021-01-01 Bruno Haible <bruno@clisp.org>
68 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
69 * modules/stddef (Depends-on): Add extensions.
71 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
73 canonicalize: remove NARROW_ADDRESSES optimization
74 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
75 Remove, and remove all uses, as the optimization is arguably not
76 worth the extra complexity. Suggested by Adhemerval Zanella in:
77 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
79 2021-01-01 Bruno Haible <bruno@clisp.org>
81 stddef: Try harder to get max_align_t defined on OpenBSD.
82 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
84 2021-01-01 Bruno Haible <bruno@clisp.org>
86 aligned_alloc: Fix test failure on OpenBSD 6.8.
87 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
88 _ISOC11_SOURCE.
89 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
90 comment.
92 2021-01-01 Bruno Haible <bruno@clisp.org>
94 posixtm tests: Disable part of the test on plaforms where it fails.
95 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
97 2021-01-01 Bruno Haible <bruno@clisp.org>
99 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
100 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
101 Solaris 11 OmniOS.
102 * tests/test-c32isprint.c (main): Likewise.
103 * tests/test-c32ispunct.c (main): Likewise.
105 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
107 libc-config: port to Sun C 5.9
108 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
109 definition. It’s not needed for Gnulib and elicits a diagnostic
110 from Sun C 5.9 Patch 124867-12 2009/11/22.
112 2021-01-01 Bruno Haible <bruno@clisp.org>
114 quotearg tests: Avoid test failures on Solaris 11.
115 * modules/quotearg-tests (Makefile.am): Set host_os in
116 TESTS_ENVIRONMENT.
117 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
118 directory that contains the .mo file.
120 2021-01-01 Bruno Haible <bruno@clisp.org>
122 maint: Update copyright notices in --version output.
123 List the most recent year in which changes were made, per
124 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
125 * build-aux/declared.sh (func_version): Say 2019.
126 * build-aux/libtool-next-version (func_version): Likewise.
127 * build-aux/run-test (func_version): Likewise.
128 * check-module (COPYRIGHT_NOTICE): Say 2012.
129 * lib/git-merge-changelog.c (main): Say 2020.
131 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
133 filename: change filename.h comment to LGPLv2.1+
134 * lib/filename.h: Change license notice to match what should be in
135 glibc, and what modules/filename specifies. This is to simplify
136 syncing with glibc.
138 doc: mention year-0 bugs in Solaris etc.
139 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
140 * doc/posix-functions/localtime.texi:
141 * doc/posix-functions/localtime_r.texi:
142 * doc/posix-functions/mktime.texi:
143 Mention year-0 bugs in localtime etc.
145 2020-12-31 Bruno Haible <bruno@clisp.org>
147 ptsname_r: Fix test failure on Solaris.
148 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
149 the device.
151 2020-12-31 Bruno Haible <bruno@clisp.org>
153 posixtm tests: Disable part of the test on plaforms where it fails.
154 * tests/test-posixtm.c (T): Disable two tests on Solaris.
156 2020-12-31 Bruno Haible <bruno@clisp.org>
158 poll tests: Avoid test failure on AIX.
159 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
160 shutdown" test on AIX.
161 * doc/posix-functions/poll.texi: Mention the AIX bug.
163 2020-12-31 Bruno Haible <bruno@clisp.org>
165 poll tests: Avoid test failure on BSD and Solaris systems.
166 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
167 "expecting POLLHUP after shutdown" test on all platforms except Linux.
169 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
171 fnmatch: merge from glibc + proposal
172 This merges the change proposed by Adhemerval Zanella in:
173 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
174 which fixes a Gnulib bug that led to a failed assert.
175 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
176 check that it stays nonnegative. Use __flexarr instead of
177 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
178 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
180 glob: merge proposed glibc changes
181 This merges the change proposed by Adhemerval Zanella in:
182 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
183 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
185 2020-12-31 Bruno Haible <bruno@clisp.org>
187 memalign: Work around Solaris bug.
188 * lib/memalign.c: New file.
189 * m4/memalign.m4: New file.
190 * modules/memalign (Files): Add them.
191 (Depends-on): Add malloc-h.
192 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
193 memalign.c. Set module indicator.
194 (Include): Include <malloc.h> unconditionally.
195 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
197 malloc-h: Add tests.
198 * tests/test-malloc-h.c: New file.
199 * modules/malloc-h-tests: New file.
200 * tests/test-malloc-h-c++.cc: New file.
201 * modules/malloc-h-c++-tests: New file.
203 malloc-h: New module.
204 * lib/malloc.in.h: New file.
205 * m4/malloc_h.m4: New file.
206 * modules/malloc-h: New file.
207 * doc/glibc-headers/malloc.texi: New file.
208 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
210 2020-12-31 Bruno Haible <bruno@clisp.org>
212 unistd: Fix portability warnings.
213 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
215 2020-12-31 Bruno Haible <bruno@clisp.org>
217 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
218 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
219 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
220 * lib/utime.c: Include <errno.h>.
222 2020-12-30 Karl Berry <karl@freefriends.org>
224 config: srclistvars doc.
225 * config/srclistvars.sh: doc a couple of unusual source repo urls.
227 2020-12-30 Bruno Haible <bruno@clisp.org>
229 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
230 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
231 with no errno.
232 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
233 EINVAL.
235 2020-12-29 Jim Meyering <meyering@fb.com>
237 regex-tests: tweak to avoid a clang-10 warning
238 * tests/test-regex.c: Compare with explicit zero, rather than
239 as boolean to avoid this from clang-10:
240 test-regex.c:315:9: error: converting the result of '<<' to a \
241 boolean always evaluates to true \
242 [-Werror,-Wtautological-constant-compare]
243 if (! REG_STARTEND)
245 hash: add casts-to-float to avoid clang-10 warnings
246 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
247 to avoid this warning from clang-10 (for use in grep):
248 hash.c:501:11: error: implicit conversion from 'unsigned long' \
249 to 'float' changes value from 18446744073709551615 to \
250 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
251 if (SIZE_MAX <= new_candidate)
252 (hash_insert_if_absent): Likewise.
254 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
256 canonicalize: fix size overflow treatment
257 This also has some minor cleanups.
258 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
259 stddef.h, since the code no longer refers directly to ptrdiff_t.
260 * lib/canonicalize-lgpl.c (realpath_stk):
261 * lib/canonicalize.c (canonicalize_filename_mode_stk):
262 Treat size overflow like other out-of-memory.
263 * lib/canonicalize.c: No need to include stdlib.h, since
264 the code no longer refers to stdlib.h functions (other
265 than those that canonicalize.h must declare).
266 * lib/canonicalize.c (canonicalize_filename_mode_stk):
267 Do not bother terminating the string result on error.
269 2020-12-29 Bruno Haible <bruno@clisp.org>
271 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
272 * lib/gl_list.hh: Include <stdlib.h>.
273 * lib/gl_map.hh: Likewise.
274 * lib/gl_omap.hh: Likewise.
275 * lib/gl_set.hh: Likewise.
276 * lib/gl_oset.hh: Likewise.
278 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
280 canonicalize: fix ptrdiff_t overflow bug
281 Problem reported by Adhemerval Zanella in:
282 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
283 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
284 Include intprops.h.
285 (NARROW_ADDRESSES): New constant.
286 * lib/canonicalize-lgpl.c (realpath_stk):m
287 * lib/canonicalize.c (canonicalize_filename_mode_stk):
288 Work even if strlen (END) does not fit in idx_t, or if adding
289 N to it overflows.
290 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
291 Add intprops.
293 2020-12-28 Bruno Haible <bruno@clisp.org>
295 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
296 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
297 acl_is_expected_elfclass, use 'expr', not 'test'.
299 2020-12-28 Bruno Haible <bruno@clisp.org>
301 ptsname_r: Fix a compiler warning on Solaris.
302 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
304 2020-12-28 Bruno Haible <bruno@clisp.org>
306 gnulib-tool: Fix logic whether to add a dummy.c.
307 * gnulib-tool (func_remove_if_blocks): New function.
308 (func_modules_add_dummy): Use it to eliminate all conditional statements
309 from the automake snippet.
311 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
313 faccessat: revert recent EOVERFLOW change
314 I misunderstood the glibc source code. Deduced from
315 Adhemerval Zanella’s proposed glibc patch in:
316 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
317 * doc/posix-functions/faccessat.texi: It is not a problem.
318 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
319 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
320 * lib/faccessat.c: Revert to simpler version now that
321 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
322 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
323 Remove. All uses removed.
324 * modules/canonicalize, modules/canonicalize-lgpl (Files):
325 Remove m4/faccessat.m4.
327 canonicalize-lgpl: accommodate picky cpp
328 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
329 case preprocessor is picky. Reported by Adhemerval Zanella in:
330 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
332 canonicalize: simplify via scratch_buffer_dupfree
333 * config/srclist.txt: Adjust accordingly.
334 * lib/canonicalize-lgpl.c (realpath_stk):
335 * lib/canonicalize.c (canonicalize_filename_mode_stk):
336 Simplify by using scratch_buffer_dupfree.
337 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
338 * lib/malloc/scratch_buffer_dupfree.c: New file.
339 * modules/scratch_buffer (Files, Depends-on):
340 Add malloc/scratch_buffer_dupfree.c.
342 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
344 regex: remove glibc21.m4
345 It doesn’t seem to be needed any more; at least, I couldn’t
346 reproduce the circa-2013 problem. Perhaps the recent
347 --conditional-dependencies fixes have removed the need for it.
348 * m4/glibc21.m4: Remove. All uses removed.
350 2020-12-26 Bruno Haible <bruno@clisp.org>
352 gnulib-tool: Make --conditional-dependencies work with --with-tests.
353 Reported by Paul Eggert in
354 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
355 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
356 dependencies like func_emit_lib_Makefile_am.
358 2020-12-26 Bruno Haible <bruno@clisp.org>
360 execvpe: Make dependency to stdbool explicit.
361 * lib/execvpe.c: Include <stdbool.h>.
362 * modules/execvpe (Depends-on): Add stdbool.
364 execlp: Add tests.
365 * tests/test-execlp-main.c: New file.
366 * tests/test-execlp.sh: New file.
367 * modules/execlp-tests: New file.
369 execlp: New module.
370 * lib/execlp.c: New file.
371 * m4/execlp.m4: New file.
372 * modules/execlp: New file.
373 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
374 new module.
376 execle: Add tests.
377 * tests/test-execle-main.c: New file.
378 * tests/test-execle.sh: New file.
379 * modules/execle-tests: New file.
381 execle: New module.
382 * lib/execle.c: New file.
383 * m4/execle.m4: New file.
384 * modules/execle: New file.
385 * doc/posix-functions/execle.texi: Mention more Windows problems and the
386 new module.
388 execl: Add tests.
389 * tests/test-execl-main.c: New file.
390 * tests/test-execl.sh: New file.
391 * modules/execl-tests: New file.
393 execl: New module.
394 * lib/execl.c: New file.
395 * m4/execl.m4: New file.
396 * modules/execl: New file.
397 * doc/posix-functions/execl.texi: Mention more Windows problems and the
398 new module.
400 execv: Add tests.
401 * tests/test-execv-main.c: New file.
402 * tests/test-execv.sh: New file.
403 * modules/execv-tests: New file.
405 execv: New module.
406 * lib/execv.c: New file.
407 * m4/execv.m4: New file.
408 * modules/execv: New file.
409 * doc/posix-functions/execv.texi: Mention more Windows problems and the
410 new module.
412 execvp: Add tests.
413 * tests/test-execvp-main.c: New file.
414 * tests/test-execvp.sh: New file.
415 * modules/execvp-tests: New file.
417 execvp: New module.
418 * lib/execvp.c: New file.
419 * m4/execvp.m4: New file.
420 * modules/execvp: New file.
421 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
422 new module.
424 execvpe: Add tests.
425 * tests/test-execvpe-main.c: New file.
426 * tests/test-execvpe.sh: New file.
427 * modules/execvpe-tests: New file.
429 execvpe: New module.
430 * lib/execvpe.c: New file.
431 * m4/execvpe.m4: New file.
432 * modules/execvpe: New file.
433 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
434 new module.
436 execve: Add tests.
437 * tests/test-exec-child.c: New file.
438 * tests/test-execve-main.c: New file.
439 * tests/test-execve.sh: New file.
440 * modules/execve-tests: New file.
442 execve: New module.
443 * lib/execve.c: New file.
444 * m4/execve.m4: New file.
445 * modules/execve: New file.
446 * doc/posix-functions/execve.texi: Mention more Windows problems and the
447 new module.
449 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
450 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
451 execvpe): Add declarations for the new modules.
452 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
453 execv, execve, execvp, execvpe are declared.
454 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
455 REPLACE_EXEC*.
456 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
457 REPLACE_EXEC*.
458 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
459 execlp, execv, execve, execvp, execvpe.
461 2020-12-26 Bruno Haible <bruno@clisp.org>
463 stack: Fix typo in comments.
464 * lib/stack.h: Fix typo in comments.
466 2020-12-26 Bruno Haible <bruno@clisp.org>
468 bitset: Fix conflict with 'free-posix' module.
469 * lib/bitset/base.h: Include <stdlib.h>.
471 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
473 idx: change idx.h comment to LGPLv2.1+
474 * lib/idx.h: Change license notice to match what should be in glibc.
475 gnulib-tool will change it as appropriate anyway, so this is just
476 to simplify syncing with glibc.
478 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
480 MODULES.html.sh: Update after 2020-12-19 change.
481 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
483 2020-12-25 Bruno Haible <bruno@clisp.org>
485 Make it possible to turn off the mkdir override on Windows.
486 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
487 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
488 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
489 GNULIB_MDA_MKDIR.
490 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
491 GNULIB_MDA_MKDIR.
492 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
493 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
495 Make it possible to turn off each of the Windows oldnames workarounds.
496 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
497 oldnames workarounds through a GNULIB_MDA_<func> symbol.
498 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
499 * lib/search.in.h (lfind, lsearch): Likewise.
500 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
501 Likewise.
502 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
503 * lib/string.in.h (memccpy, strdup): Likewise.
504 * lib/sys_stat.in.h (chmod, umask): Likewise.
505 * lib/time.in.h (tzset): Likewise.
506 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
507 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
508 read, rmdir, swab, unlink, write): Likewise.
509 * lib/utime.in.h (utime): Likewise.
510 * lib/wchar.in.h (wcsdup): Likewise.
511 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
512 GNULIB_MDA_<func> symbols.
513 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
514 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
515 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
516 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
517 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
518 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
519 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
520 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
521 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
522 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
523 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
524 symbols.
525 * modules/math (Makefile.am): Likewise.
526 * modules/search (Makefile.am): Likewise.
527 * modules/stdio (Makefile.am): Likewise.
528 * modules/stdlib (Makefile.am): Likewise.
529 * modules/string (Makefile.am): Likewise.
530 * modules/sys_stat (Makefile.am): Likewise.
531 * modules/time (Makefile.am): Likewise.
532 * modules/unistd (Makefile.am): Likewise.
533 * modules/utime-h (Makefile.am): Likewise.
534 * modules/wchar (Makefile.am): Likewise.
536 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
538 canonicalize, canonicalize-lgpl: remove lint
539 Pacify GCC. Some of these problems were reported by Bruno Haible in:
540 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
541 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
542 Sort shared include directives, for consistency.
543 (IF_LINT): New macro.
544 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
545 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
546 New macros.
547 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
548 * lib/canonicalize.c (canonicalize_filename_mode_stk):
549 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
551 2020-12-24 Bruno Haible <bruno@clisp.org>
553 spawn-pipe: Use posix_spawn by default on native Windows.
554 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
555 (create_pipe): Use it to decide among the two possible implementations.
556 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
558 2020-12-24 Bruno Haible <bruno@clisp.org>
560 unistd-safer: Implement pipe_safer on native Windows.
561 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
562 * modules/unistd-safer (Depends-on): Add pipe-posix.
564 2020-12-24 Bruno Haible <bruno@clisp.org>
566 execute: Use posix_spawn by default on native Windows.
567 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
568 (execute): Use it to decide among the two possible implementations.
570 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
572 canonicalize-lgpl: merge proposed libc changes
573 This merges the changes proposed for glibc in:
574 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
575 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
576 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
577 unconditionally.
578 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
579 (ISSLASH) [_LIBC]: Remove.
581 2020-12-24 Bruno Haible <bruno@clisp.org>
583 posix_spawn-internal: Implement for native Windows.
584 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
585 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
586 do_dup2, do_close): New functions.
587 (__spawni): Implement on native Windows.
588 * modules/posix_spawn-internal (Depends-on): Add filename,
589 concat-filename, findprog-in, malloca, windows-spawn.
590 * doc/posix-functions/posix_spawn.texi: Update.
591 * doc/posix-functions/posix_spawnp.texi: Likewise.
593 2020-12-24 Bruno Haible <bruno@clisp.org>
595 windows-spawn: Export another auxiliary function.
596 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
597 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
598 extracted from spawnpvech.
599 (spawnpvech): Use it.
601 2020-12-24 Bruno Haible <bruno@clisp.org>
603 windows-spawn: Export some more auxiliary functions.
604 * lib/windows-spawn.h: Include <stdbool.h>.
605 (struct inheritable_handles): New type.
606 (init_inheritable_handles, compose_handles_block,
607 free_inheritable_handles): New declarations.
608 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
609 New functions, based on spawnvech.
610 (free_inheritable_handles): New function.
611 (spawnpvech): Use them.
613 2020-12-24 Bruno Haible <bruno@clisp.org>
615 windows-spawn: Export another auxiliary function.
616 * lib/windows-spawn.h (compose_envblock): New declaration.
617 * lib/windows-spawn.c (compose_envblock): New function, extracted from
618 spawnpvech.
619 (spawnpvech): Use it.
621 2020-12-24 Bruno Haible <bruno@clisp.org>
623 windows-spawn: Export an auxiliary function.
624 * lib/windows-spawn.h (compose_command): New declaration.
625 * lib/windows-spawn.c (compose_command): New function, extracted from
626 spawnpvech.
627 (spawnpvech): Use it.
629 2020-12-24 Bruno Haible <bruno@clisp.org>
631 posix_spawn* tests: Add support for native Windows.
632 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
633 like Cygwin.
634 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
635 SIGHUP and SIGPIPE. On native Windows, don't call
636 posix_spawnattr_setsigmask.
637 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
638 * tests/test-posix_spawn-fchdir.c (main): Likewise.
639 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
640 output from Cygwin's 'pwd' program.
641 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
642 executable-shell-script part of the test.
643 * tests/test-posix_spawnp-script.c (main): Likewise.
644 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
645 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
646 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
647 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
648 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
649 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
650 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
651 test the POSIX_SPAWN_PORTED conditional.
652 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
653 Define the POSIX_SPAWN_PORTED conditional here.
655 2020-12-24 Bruno Haible <bruno@clisp.org>
657 sh-filename: Add support for native Windows.
658 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
660 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
662 careadlinkat: improve warning line number
663 This propagates an idea first used in canonicalize-lgpl.
664 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
665 New macro.
666 (careadlinkat): Use it.
668 linkat: use eloop-threshold
669 * lib/linkat.c: Include eloop-threshold.h.
670 Do not include sys/param.h.
671 (MAXSYMLINKS): Remove.
672 (link_follow, linkat_follow): Use __eloop_threshold instead
673 of MAXSYMLINKS.
674 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
675 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
677 canonicalize-lgpl: use eloop-threshold
678 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
679 (MAXSYMLINKS, __eloop_threshold): Remove.
680 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
682 eloop-threshold: new module
683 * config/srclist.txt: Add a comment about it.
684 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
686 canonicalize: prefer faccessat to stat
687 A proper faccessat doesn't have the EOVERFLOW problem, and can be
688 more efficient as it needn't gather data from the filesystem to
689 fill in struct stat. So use stat only if faccessat is absent,
690 or when checking for symlink loops in canonicalize.c.
691 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
692 Include fcntl.h, for AT_EACCESS.
693 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
694 (file_accessible): New function, based on faccessat but with
695 a fallback to stat and with an EOVERFLOW workaround.
696 (dir_check): Use it.
697 (dir_suffix): New static constant.
698 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
699 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
700 (__faccessat) [!_LIBC]: Define.
701 (realpath_stk): Use dir_suffix now.
702 * lib/canonicalize.c (canonicalize_filename_mode_stk):
703 If logical, don't check each component's existence; just check
704 at the end, as that's enough.
705 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
706 (gl_CANONICALIZE_LGPL_SEPARATE):
707 Require gl_FUNC_FACCESSAT_EOVERFLOW,
708 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
709 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
710 as the code does not use HAVE_READLINK.
711 * modules/canonicalize, modules/canonicalize-lgpl (Files):
712 Add m4/faccessat.m4, m4/lstat.m4.
713 (Depends-on): Add fcntl-lh.
715 faccessat: work around F_OK EOVERFLOW bug
716 * doc/posix-functions/faccessat.texi: Mention the problem.
717 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
718 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
719 for F_OK and EOVERFLOW, which means we can return 0.
720 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
721 (gl_FUNC_FACCESSAT): Use it.
723 stat failing with EOVERFLOW implies existence
724 * lib/euidaccess.c (euidaccess):
725 * lib/file-has-acl.c (file_has_acl):
726 * lib/link.c (link, rpl_link):
727 * lib/mkdir.c (rpl_mkdir):
728 * lib/mkfifo.c (rpl_mkfifo):
729 * lib/mknod.c (rpl_mknod):
730 * lib/ptsname_r.c (__ptsname_r):
731 * lib/symlink.c (rpl_symlink):
732 * lib/symlinkat.c (rpl_symlinkat):
733 * lib/unlink.c (rpl_unlink):
734 * lib/unlinkat.c (rpl_unlinkat):
735 * lib/utime.c (utime):
736 If stat fails with EOVERFLOW the file exists, so treat it that way
737 in file-existence tests that do not need struct stat values.
739 canonicalize-lgpl: remove freea macro
740 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
742 canonicalize, canonicalize-lgpl: fix symlink bug
743 Problem reported by Adhemerval Zanella in:
744 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
745 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
746 (suffix_requires_dir_check, dir_check): New functions.
747 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
748 closer to the related GCC diagnostics.
749 * lib/canonicalize-lgpl.c (realpath_stk):
750 * lib/canonicalize.c (canonicalize_file_mode_stk):
751 Use them to fix a bug with .../symlink-to-regular-file/ etc.
752 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
753 (realpath_stk): New function,
754 with the contents of the old __realpath and a new scratch buffer arg.
755 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
756 (__realpath): Use it.
757 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
758 Add test cases for the bugs.
760 2020-12-24 Bruno Haible <bruno@clisp.org>
762 execute: Treat signalled processes like wait-process does.
763 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
764 (execute): Recognize the case where the exit code indicates a signalled
765 child process.
766 * tests/test-execute-main.c (main): Update expected test result.
767 * modules/execute (Depends-on): Add sys_wait.
769 2020-12-24 Bruno Haible <bruno@clisp.org>
771 windows-spawn: Improve errno upon failure on native Windows.
772 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
773 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
774 * tests/executable-script.sh: New file.
775 * tests/test-posix_spawn-script.c (main): Also try executing
776 executable-script.sh.
777 * tests/test-posix_spawnp-script.c (main): Likewise.
778 * tests/test-execute-script.c (main): Likewise.
779 * tests/test-spawn-pipe-script.c (main): Likewise.
780 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
781 * modules/posix_spawnp-tests (Files): Likewise.
782 * modules/execute-tests (Files): Likewise.
783 * modules/spawn-pipe-tests (Files): Likewise.
785 2020-12-24 Bruno Haible <bruno@clisp.org>
787 findprog-in: Improve errno upon failure on native Windows.
788 * lib/findprog-in.c (find_in_given_path): If the file basename has no
789 dot and the search with a suffix returned no result, do also a search
790 without a suffix, and set errno = ENOEXEC if we find a file in this way.
791 * tests/test-spawn-pipe-script.c (main): Update expected errno.
793 2020-12-23 Bruno Haible <bruno@clisp.org>
795 posix_spawn, posix_spawnp: Fix execution of scripts.
796 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
797 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
798 or posix_spawnp allows unsecure execution of scripts.
799 * doc/posix-functions/posix_spawn.texi: Document the script execution
800 problem.
801 * doc/posix-functions/posix_spawnp.texi: Likewise.
803 2020-12-23 Bruno Haible <bruno@clisp.org>
805 Add unit tests regarding execution of scripts.
806 * tests/executable-script: New file.
807 * tests/executable-shell-script: New file.
808 * tests/test-posix_spawn-script.c: New file.
809 * tests/test-posix_spawnp-script.c: New file.
810 * tests/test-execute-script.c: New file.
811 * tests/test-spawn-pipe-script.c: New file.
812 * modules/posix_spawn-tests (Files): Add
813 tests/test-posix_spawn-script.c, tests/executable-script,
814 tests/executable-shell-script.
815 (Makefile.am): Compile and run test-posix_spawn-script.
816 * modules/posix_spawnp-tests (Files): Add
817 tests/test-posix_spawnp-script.c, tests/executable-script,
818 tests/executable-shell-script.
819 (Makefile.am): Compile and run test-posix_spawnp-script.
820 * modules/execute-tests (Files): Add tests/test-execute-script.c,
821 tests/executable-script, tests/executable-shell-script.
822 (Makefile.am): Compile and run test-execute-script.
823 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
824 tests/executable-script, tests/executable-shell-script.
825 (Makefile.am): Compile and run test-spawn-pipe-script.
827 2020-12-23 Bruno Haible <bruno@clisp.org>
829 Don't execute scripts without '#!' marker through /bin/sh.
830 This reflects the change done in glibc through
831 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
832 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
833 * lib/spawni.c (internal_function): Remove macro.
834 (script_execute): Remove function.
835 (__spawni): Don't invoke script_execute.
836 * lib/execute.c (execute): Disable the ENOEXEC handling.
837 * lib/spawn-pipe.c (create_pipe): Likewise.
838 * NEWS: Mention the change.
840 2020-12-23 Bruno Haible <bruno@clisp.org>
842 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
843 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
844 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
845 * lib/spawni.c (__spawni): Update function parameters.
847 2020-12-23 Bruno Haible <bruno@clisp.org>
849 posix_spawn tests: Add two more tests.
850 * tests/test-posix_spawn-inherit0.c: New file, based on
851 tests/test-posix_spawn-open2.c.
852 * tests/test-posix_spawn-inherit1.c: New file, based on
853 tests/test-posix_spawn-open2.c.
854 * modules/posix_spawn-tests (Files): Add them.
855 (Depends-on): Add fflush.
856 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
857 test-posix_spawn-inherit1.
859 2020-12-23 Bruno Haible <bruno@clisp.org>
861 posix_spawn tests: Add another test.
862 * tests/test-posix_spawn-open2.c: New file, based on
863 tests/test-posix_spawn-open1.c.
864 * modules/posix_spawn-tests (Files): Add it.
865 (Makefile.am): Compile and run test-posix_spawn-open1.
867 2020-12-20 Bruno Haible <bruno@clisp.org>
869 Remove support for broken <wchar.h> in AIX 3.
870 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
872 2020-12-20 Bruno Haible <bruno@clisp.org>
874 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
875 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
876 * lib/mbchar.h: Likewise.
877 * lib/mbiter.h: Likewise.
878 * lib/mbuiter.h: Likewise.
879 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
880 * lib/mbfile.h: Don't include <time.h>.
881 * lib/mbswidth.h: Update comment.
882 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
883 <wchar.h>.
884 * lib/wctype.in.h: Likewise.
885 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
886 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
887 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
888 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
889 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
890 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
891 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
892 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
893 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
894 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
895 AC_FUNC_MBRTOWC): Likewise.
896 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
897 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
898 Likewise.
899 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
900 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
901 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
902 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
903 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
904 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
905 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
906 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
907 Likewise.
908 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
909 gl_WCSRTOMBS_NULL): Likewise.
910 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
911 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
912 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
913 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
914 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
915 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
916 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
917 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
918 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
919 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
921 2020-12-20 Bruno Haible <bruno@clisp.org>
923 isnanf: Fix autoconf test.
924 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
926 2020-12-20 Bruno Haible <bruno@clisp.org>
928 Remove some of the support for obsolete IRIX 4 and 5.
929 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
930 libsun.
931 * tests/init.sh (setup_): Don't talk about IRIX 5.
933 2020-12-20 Bruno Haible <bruno@clisp.org>
935 filemode: Remove Cray support.
936 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
937 (filemodestring): Don't produce an 'M' type.
938 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
939 * m4/st_dm_mode.m4: Remove file.
940 * modules/filemode (Files): Remove it.
942 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
944 free-posix: assume glibc 2.33 fixes this.
945 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
946 Use compile-time test rather than guessing for cross-builds.
948 2020-12-20 Bruno Haible <bruno@clisp.org>
950 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
951 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
952 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
953 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
955 2020-12-20 Bruno Haible <bruno@clisp.org>
957 float: Fix compilation error when gnulib's float.h exists twice.
958 Reported by Santiago Vila <sanvila@unex.es>.
959 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
961 2020-12-19 Bruno Haible <bruno@clisp.org>
963 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
964 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
965 Don't trust _POSIX_VERSION for this test.
967 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
969 free-posix: port to GNU/Linux
970 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
971 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
972 other GNU/Linux hosts.
974 2020-12-19 Bruno Haible <bruno@clisp.org>
976 free-posix: Add tests.
977 * tests/test-free.c: New file.
978 * tests/macros.h (ASSERT_NO_STDIO,
979 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
980 WRITE_TO_STDERR): New macros.
981 * modules/free-posix-tests: New file.
983 2020-12-18 Bruno Haible <bruno@clisp.org>
985 free-posix: Add C++ declaration test.
986 * tests/test-stdlib-c++.cc (free): New declaration.
988 2020-12-18 Bruno Haible <bruno@clisp.org>
990 free-posix: New module, renamed from 'free'.
991 * modules/free-posix: Renamed from modules/free.
992 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
993 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
994 not GNULIB_FREE.
995 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
996 GNULIB_FREE.
997 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
998 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
999 what it does.
1000 * NEWS: Mention that module 'free' no longer exists.
1001 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1002 * modules/canonicalize-lgpl (Depends-on): Likewise.
1004 2020-12-18 Bruno Haible <bruno@clisp.org>
1006 free: Remove support for obsolete platforms.
1007 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1008 CANNOT_FREE_NULL.
1009 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1010 * modules/free (Description): Update.
1011 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1013 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1015 intprops: port to ICC 2021.1 Beta 20201112
1016 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1017 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1018 Add a clause for other compilers that claim to support
1019 __builtin_mul_overflow_p, since we might as well find out about
1020 slackers other than Clang and ICC.
1021 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1022 like older GCCs even when it claims to be a newer one.
1024 2020-12-18 Bruno Haible <bruno@clisp.org>
1026 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1027 Reported by Stefan Liebler <stli@linux.ibm.com> in
1028 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1029 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1030 GCC 5.x and 6.x.
1031 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1032 GCC 5.x and 6.x.
1034 2020-12-17 Bruno Haible <bruno@clisp.org>
1036 free: Fix warning.
1037 Reported by Pádraig Brady <P@draigBrady.com> in
1038 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1039 * lib/stdlib.in.h (free): New declaration.
1040 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1041 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1042 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1043 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1044 'free' as a macro here.
1045 * modules/free (Depends-on): Add stdlib.
1046 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1048 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1050 canonicalize-lgpl: fix AIX test failures
1051 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1052 Problem reported by Bruno Haible in:
1053 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1054 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1055 (__realpath): When testing a file name ending in '/', use stat
1056 rather than readlink, so that it does the right thing on AIX.
1057 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1059 canonicalize: omit second readlink when not needed
1060 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1061 Omit second readlink when (can_exist != CAN_MISSING
1062 && startlen != 0 && !logical). Simplify.
1064 canonicalize: remove arbitrary 8192-byte limit
1065 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1066 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1067 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1068 using scratch buffers. Lessen the number of differences between
1069 the two source files, to simplify this and future maintenance.
1070 * lib/canonicalize-lgpl.c (__realpath):
1071 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1072 Use scratch buffers instead of malloc and malloca. This avoids
1073 the need for alloca, and avoids the need for malloc in most cases.
1074 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1075 easier to compare, e.g., by sorting include files and by switching
1076 to the GNU convention of calling file names "file names", not
1077 "path names". Include stdbool.h, scratch_buffer.h.
1078 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1079 (malloca) [_LIBC]: Remove.
1080 [!_LIBC]: Do not include malloca.h.
1081 (get_path_max): New function, so that pathconf is called only in
1082 the rare and dubious case when when RESOLVED is not null and
1083 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1084 file name, as we care about the longest file name starting from
1085 "/" (not from the input file name), and POSIX does not specify
1086 what pathconf does on a non-directory file anyway. If PATH_MAX is
1087 not defined, do not worry about overriding a path_max of 0, and do
1088 not let path_max exceed IDX_MAX.
1089 (__realpath): Remove an assumption that file name components
1090 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1091 the Hurd, presumably).
1092 When allocating the result, allocate it to just the right size;
1093 this costs nothing when the result is smaller than 1023 bytes,
1094 and for larger results it's probably worth the CPU to call realloc,
1095 as canonicalize.c already does.
1096 * lib/canonicalize.c: Include attribute.h.
1097 Do not include pathmax.h or xgetcwd.h.
1098 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1099 work on platforms with no fixed limit.
1100 (canonicalize_filename_mode_stk): New function, with
1101 the content of the old canonicalize_filename_mode.
1102 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1103 since the scratch buffers now do memory management for us.
1104 Use rawmemchr instead of adding strlen.
1105 Use mempcpy instead of mempcpy + size.
1106 Assume free preserves errno.
1107 (canonicalize_filename_mode): Use it.
1108 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1109 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1110 scratch_buffer, stdbool, xalloc-die.
1111 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1112 malloca, realloc-posix. Add scratch_buffer, stdbool.
1114 canonicalize-lgpl: simplify merge to glibc
1115 This patch lessens the differences between git glibc
1116 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1117 The (perhaps wishful) goal is to make them identical.
1118 * lib/canonicalize-lgpl.c [!_LIBC]:
1119 Include <libc-config.h>, not config.h.
1120 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1121 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1122 Do not include alloca.h, since we use malloca now.
1123 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1124 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1125 freea so that the mainline code can be kept #ifdef free.
1126 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1127 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1128 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1129 __eloop_threshold. All uses of their definiens changed.
1130 (SIZE_MAX): Remove; no longer needed.
1131 (alloc_failed): Remove, and remove all instances.
1132 No need for alloc_failed now that free preserves errno.
1133 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1134 the glibc tradition and is safer when the 2nd argument is null.
1135 Use __rawmemchr instead of strchr.
1136 Use __mempcpy where appropriate.
1137 Simplify test for overflow so that it does not need SIZE_MAX.
1138 Do not preserve errno around free or freea calls; no longer needed.
1139 Mark __realpath with libc_hidden_def.
1140 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1141 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1142 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1144 free: preserve errno
1145 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1146 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1147 platforms that do not preserve errno.
1148 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1149 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1150 * modules/free (configure.ac): Also replace 'free' if
1151 it does not preserve errno.
1153 idx: simplify IDX_MAX, remove IDX_WIDTH
1154 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1155 to UNSIGNED_IDX_T.
1156 (IDX_WIDTH): Remove, since it’s not used and its value
1157 arguably should be PTRDIFF_WIDTH anyway.
1159 2020-12-16 Bruno Haible <bruno@clisp.org>
1161 posix_spawn_file_actions_addfchdir-tests: Rename test.
1162 * tests/test-posix_spawn-fchdir.c: Renamed from
1163 tests/test-posix_spawn5.c.
1164 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1165 Update.
1167 posix_spawn_file_actions_addchdir-tests: Rename test.
1168 * tests/test-posix_spawn-chdir.c: Renamed from
1169 tests/test-posix_spawn4.c.
1170 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1171 Update.
1173 posix_spawn-tests: Rename test.
1174 * tests/test-posix_spawn-open1.c: Renamed from
1175 tests/test-posix_spawn3.c.
1176 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1178 posix_spawnp-tests: Rename test.
1179 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1180 tests/test-posix_spawn2.c.
1181 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1182 tests/test-posix_spawn2.in.sh.
1183 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1185 posix_spawnp-tests: Rename test.
1186 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1187 tests/test-posix_spawn1.c.
1188 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1189 tests/test-posix_spawn1.in.sh.
1190 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1192 2020-12-14 Bruno Haible <bruno@clisp.org>
1194 findprog-in: Allow overriding the current directory.
1195 * lib/findprog.h (find_in_given_path): Add directory argument.
1196 * lib/findprog-in.c (find_in_given_path): Likewise.
1197 * lib/execute.c (execute): Update caller.
1198 * lib/spawn-pipe.c (create_pipe): Likewise.
1199 * lib/windows-spawn.c (spawnpvech): Likewise.
1200 * NEWS: Mention the change.
1202 2020-12-14 Bruno Haible <bruno@clisp.org>
1204 posix_spawn-internal: Make better use of 'const'.
1205 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1206 of argv and envp.
1207 * lib/spawni.c (__spawni, script_execute): Likewise.
1208 * lib/spawn.c (posix_spawn): Update caller.
1209 * lib/spawnp.c (posix_spawnp): Likewise.
1211 2020-12-14 Bruno Haible <bruno@clisp.org>
1213 spawn: Make it compile on native Windows.
1214 * modules/spawn (Depends-on): Add signal-h.
1216 2020-12-14 Bruno Haible <bruno@clisp.org>
1218 windows-spawn: Avoid shadowing a variable.
1219 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1221 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1223 string: port memchr macro to AIX 7.2 XLC
1224 Its <string.h> defines a memchr macro to help inlining.
1225 * lib/string.in.h (memchr): #undef before #defining.
1227 canonicalize: fix AIX test failures
1228 Problem reported by Bruno Haible in:
1229 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1230 * lib/canonicalize.c (canonicalize_filename_mode):
1231 When testing a file name ending in '/', use stat rather than
1232 readlink, so that it does the right thing on AIX.
1233 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1234 recent changes in the Gnulib readlink module.
1236 Assume readlink/readlinkat ERANGE fix
1237 * lib/areadlink-with-size.c (areadlink_with_size):
1238 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1239 * lib/careadlinkat.c (readlink_stk):
1240 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1241 since the Gnulib readlink and readlinkat modules now fix that.
1243 getcwd: port to AIX
1244 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1245 in case our sys/stat.h #defined a function macro with the same name.
1247 readlink, readlinkat: add ERANGE portability
1248 Fix some portability issues with Gnulib's readlink and readlinkat,
1249 notably mostly working around the ERANGE problem in AIX and HP-UX.
1250 * doc/posix-functions/readlink.texi:
1251 * doc/posix-functions/readlinkat.texi:
1252 ERANGE problem is mostly fixed now. Mention AIX problem with
1253 trailing / and EINVAL. Lessen differences between these two files.
1254 * lib/readlink.c (rpl_readlink):
1255 * lib/readlinkat.c (rpl_readlinkat):
1256 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1257 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1258 Lessen spurious differences between the readlink and readlinkat code.
1259 * lib/readlinkat.c (rpl_readlinkat):
1260 Fix bug where stat was used where fstatat was intended.
1261 * m4/readlink.m4 (gl_FUNC_READLINK):
1262 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1263 to identify readlink problems more precisely. All uses changed.
1264 Guess no on AIX or HP-UX for this variable.
1265 Add check for whether readlink truncates results,
1266 and define new macro READLINK_TRUCATE_BUG accordingly.
1267 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1268 Also check gl_cv_func_readlink_trailing_slash when deciding
1269 whether to replace readlinkat.
1270 * modules/readlinkat (Depends-on): Most dependencies are also
1271 needed if replacing readlinkat. fstatat is different, as it
1272 is needed only if replacing an existing readlinkat.
1274 2020-12-13 Bruno Haible <bruno@clisp.org>
1276 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1277 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1278 the stdin_handle and/or stdout_handle.
1280 2020-12-12 Bruno Haible <bruno@clisp.org>
1282 Fix gnulib-tool error when some modules occur in tests/.
1283 * doc/gnulib.texi (Specification): Update statistics.
1284 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1285 (Using AC_LIBOBJ): New section.
1286 * check-AC_LIBOBJ: New file.
1287 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1288 * modules/fopen-gnu (Files): Add lib/fopen.c.
1289 * modules/memmem (Files): Add lib/memmem.c.
1290 * modules/renameat (Files): Add lib/at-func2.c.
1291 * modules/strcasestr (Files): Add lib/strcasestr.c.
1292 * modules/strstr (Files): Add lib/strstr.c.
1294 2020-12-11 Bruno Haible <bruno@clisp.org>
1296 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1297 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1298 elements of argv.
1299 * lib/sh-quote.c (shell_quote_argv): Likewise.
1300 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1301 the return type.
1302 * lib/windows-spawn.c (prepare_spawn): Likewise.
1303 * lib/os2-spawn.h (prepare_spawn): Likewise.
1304 * lib/os2-spawn.c (prepare_spawn): Likewise.
1305 * lib/execute.h (execute): Does not need write access to the elements of
1306 prog_argv.
1307 * lib/execute.c (execute): Likewise.
1308 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1309 Likewise.
1310 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1311 create_pipe_out): Likewise.
1312 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1313 Likewise.
1314 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1315 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1316 * lib/javaexec.h (execute_fn): Does not need write access to the
1317 elements of prog_argv.
1318 * lib/javaexec.c (execute_java_class): Update variable types and remove
1319 casts to 'char *'.
1320 * lib/csharpexec.h (execute_fn): Does not need write access to the
1321 elements of prog_argv.
1322 * lib/csharpexec.c (execute_csharp_using_mono,
1323 execute_csharp_using_sscli): Update variable types and remove casts to
1324 'char *'.
1325 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1326 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1327 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1328 is_jikes_present): Update variable types and remove casts to 'char *'.
1329 * lib/javaversion.c (execute_and_read_line): Does not need write access
1330 to the elements of prog_argv.
1331 * lib/csharpcomp.c (compile_csharp_using_mono,
1332 compile_csharp_using_sscli): Update variable types and remove casts to
1333 'char *'.
1334 * tests/test-sh-quote.c (main): Update variable types and remove casts
1335 to 'char *'.
1336 * tests/test-execute-main.c (main): Update variable types and remove
1337 casts to 'char *'.
1338 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1339 remove casts to 'char *'.
1340 * NEWS: Mention the changes.
1342 2020-12-11 Bruno Haible <bruno@clisp.org>
1344 execute-tests: Fix compilation error with MSVC.
1345 * tests/test-execute-child.c (is_device): With _fstat, use
1346 'struct _stat', not 'struct stat'.
1348 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1350 vararrays: just use 2.70
1351 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1352 and later, since Autoconf 2.70 matches Gnulib now.
1354 sys_types: just use 2.70
1355 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1356 Reindent to match Autoconf sources.
1357 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1359 stdint: port to Autoconf 2.70
1360 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1361 instead of assuming that AC_INCLUDES_DEFAULT does it.
1362 The old code relied on AC_INCLUDES_DEFAULT being called
1363 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1364 but this does not occur in Autoconf 2.70.
1366 pid_t.m4: just use 2.70
1367 * m4/pid_t.m4 (AC_TYPE_PID_T):
1368 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1370 largefile: just use 2.70
1371 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1372 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1374 AC_C_RESTRICT: update from Autoconf
1375 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1376 as a prerequisite, not 2.69c, since 2.70 is now out.
1377 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1378 Try __restrict__ before __restrict.
1380 extensions: update from Autoconf
1381 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1382 Provide a default implementation for Autoconf 2.69 or earlier.
1383 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1384 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1386 alloca: update from Autoconf
1387 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1388 Trivial update to match Autoconf 2.70.
1390 2020-12-11 Bruno Haible <bruno@clisp.org>
1392 memchr: Work around memory overrun bug on AIX 7.2.
1393 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1394 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1396 2020-12-11 Bruno Haible <bruno@clisp.org>
1398 execute-tests: Fix compilation error on AIX in 32-bit mode.
1399 * tests/test-execute-child.c: In order to get the original definition of
1400 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1401 include the system's <sys/stat.h> and use it before including other
1402 header files.
1404 2020-12-10 Bruno Haible <bruno@clisp.org>
1406 windows-spawn: Relicense under LGPLv2+.
1407 * modules/windows-spawn (License): Change to LGPLv2+.
1409 2020-12-10 Bruno Haible <bruno@clisp.org>
1411 execute, spawn-pipe: Fix memory leak on native Windows.
1412 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1413 * lib/windows-spawn.c: Don't include xalloc.h.
1414 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1415 prepare_spawn.
1416 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1417 elements of *new_argv together.
1418 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1419 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1420 * lib/os2-spawn.c: Don't include xalloc.h.
1421 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1422 elements of *new_argv together.
1423 * lib/execute.c: Include xalloc.h.
1424 (execute): Check return value of prepare_spawn. Free the memory
1425 allocated by prepare_spawn.
1426 * modules/execute (Depends-on): Add xalloc-die.
1427 * lib/spawn-pipe.c: Include xalloc.h.
1428 (create_pipe): Check return value of prepare_spawn. Free the memory
1429 allocated by prepare_spawn.
1430 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1432 2020-12-10 Bruno Haible <bruno@clisp.org>
1434 findprog-in: Relicense under LGPLv2+.
1435 Paul Smith's approval is in
1436 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1437 * modules/findprog-in (License): Change to LGPLv2+.
1439 2020-12-10 Bruno Haible <bruno@clisp.org>
1441 findprog-in: Don't exit upon out-of-memory.
1442 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1443 code.
1444 * lib/findprog-in.c: Don't include xalloc.h.
1445 (find_in_given_path): Call concatenated_filename, not
1446 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1447 return NULL with errno set.
1448 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1449 concat-filename, strdup-posix, malloc-posix.
1451 2020-12-09 Bruno Haible <bruno@clisp.org>
1453 fmaf: Work around a bug on FreeBSD 12.2/arm.
1454 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1455 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1457 2020-12-09 Bruno Haible <bruno@clisp.org>
1459 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1460 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1461 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1462 * lib/glthread/threadlib.c: Include <errno.h>.
1463 (glthread_in_use): For FreeBSD, provide an alternative implementation
1464 that uses pthread_key_create.
1466 2020-12-09 Bruno Haible <bruno@clisp.org>
1468 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1469 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1470 not 'isnan'.
1472 2020-12-08 Bruno Haible <bruno@clisp.org>
1474 std-gnu11: Make compatible with Autoconf 2.70.
1475 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1476 use.
1478 2020-12-08 Bruno Haible <bruno@clisp.org>
1480 argp: Avoid undefined behaviour when invoking qsort().
1481 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1482 Reported by Jeffrey Walton <noloader@gmail.com> in
1483 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1484 * lib/argp-help.c (group_cmp): Remove third argument.
1485 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1486 upon hol_cluster_cmp.
1487 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1488 (hol_entry_cmp): Rewritten to implement a total order.
1490 2020-12-08 Bruno Haible <bruno@clisp.org>
1492 argp: Improve comments.
1493 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1494 null pointer.
1495 (struct hol_entry): Fix comment regarding sort order of group.
1496 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1497 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1498 (hol_cluster_is_child, argp_hol): Move functions.
1499 (HOL_ENTRY_PTRCMP): Remove unused macro.
1501 2020-12-08 Bruno Haible <bruno@clisp.org>
1503 argp: Don't pass invalid arguments to isspace() and isalnum().
1504 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1505 before passing it to isspace() or isalnum().
1507 2020-12-08 Bruno Haible <bruno@clisp.org>
1509 argp: Don't rely on undefined behaviour of _tolower().
1510 Patch by Eric Blake
1511 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1512 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1513 not upper-case. Pass correct range to tolower.
1515 2020-12-07 Bruno Haible <bruno@clisp.org>
1517 unicodeio: Fix wrong result on FreeBSD.
1518 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1519 characters on all platforms.
1521 2020-12-07 Bruno Haible <bruno@clisp.org>
1523 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1524 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1525 FreeBSD systems.
1527 2020-12-07 Bruno Haible <bruno@clisp.org>
1529 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1530 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1531 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1532 trivially of sbrk is not available.
1533 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1534 exist in FreeBSD 12.2/arm64.
1535 * doc/glibc-functions/brk.texi: Likewise.
1537 2020-12-07 Bruno Haible <bruno@clisp.org>
1539 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1540 Suggested by Zack Weinberg in
1541 <https://savannah.gnu.org/support/?110294>.
1542 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1543 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1545 2020-12-07 Bruno Haible <bruno@clisp.org>
1547 Tweak the Windows oldnames workaround.
1548 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1549 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1550 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1551 always.
1552 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1553 * lib/stdlib.in.h (putenv): Likewise.
1555 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1557 doc: fix flat address space discussion
1558 * doc/gnulib-readme.texi (Other portability assumptions):
1559 Move the all-bits-zero assumption outside the flat address space
1560 section, since the two issues are independent.
1562 doc: document -static-libubsan more
1563 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1564 -static-libubsan a bit more. Mostly cons.
1566 2020-12-06 Bruno Haible <bruno@clisp.org>
1568 doc: Add more details regarding the undefined behaviour sanitizer.
1569 * doc/gnulib-readme.texi (High Quality): Describe
1570 -fsanitize-undefined-trap-on-error better.
1572 2020-12-06 Bruno Haible <bruno@clisp.org>
1574 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1575 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1576 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1577 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1578 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1579 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1580 a preprocessor #define.
1581 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1582 * lib/search.in.h (lfind, lsearch): Likewise.
1583 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1584 Likewise.
1585 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1586 * lib/string.in.h (memccpy, strdup): Likewise.
1587 * lib/sys_stat.in.h (chmod, umask): Likewise.
1588 * lib/time.in.h (tzset): Likewise.
1589 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1590 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1591 read, rmdir, swab, unlink, write): Likewise.
1592 * lib/utime.in.h (utime): Likewise.
1593 * lib/wchar.in.h (wcsdup): Likewise.
1594 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1595 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1596 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1597 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1598 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1599 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1600 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1601 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1602 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1603 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1604 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1605 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1606 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1607 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
1609 2020-12-06 Bruno Haible <bruno@clisp.org>
1611 doc: Mention some missing function declarations.
1612 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
1613 AIX.
1614 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
1615 FreeBSD.
1616 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
1617 Cygwin.
1618 * doc/pastposix-functions/fcvt.texi: Likewise.
1619 * doc/pastposix-functions/gcvt.texi: Likewise.
1621 2020-12-06 Bruno Haible <bruno@clisp.org>
1623 doc: Tweak example.
1624 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
1625 'print'.
1627 2020-12-06 Bruno Haible <bruno@clisp.org>
1629 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
1630 * tests/test-filenamecat.c: Include idx.h.
1631 (main): Mark prefixlen as nonnegative.
1632 * modules/filenamecat-tests (Depends-on): Add idx.
1634 2020-12-06 Bruno Haible <bruno@clisp.org>
1636 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
1637 * lib/time_rz.c: Include idx.h.
1638 (save_abbr): Mark zone_size as nonnegative.
1639 * modules/time_rz (Depends-on): Add idx.
1641 2020-12-06 Bruno Haible <bruno@clisp.org>
1643 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
1644 * lib/parse-datetime.y: Include idx.h.
1645 (textint): Mark digits as nonnegative.
1646 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
1647 dsts_seen, times_seen, zones_seen as nonnegative.
1648 (lookup_word): Mark wordlen as nonnegative.
1649 (yylex): Mark count as nonnegative.
1650 (parse_datetime2): Mark tzsize as nonnegative.
1651 * modules/parse-datetime (Depends-on): Add idx.
1653 2020-12-06 Bruno Haible <bruno@clisp.org>
1655 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
1656 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
1657 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
1658 nonnegative.
1659 * modules/fnmatch (Depends-on): Add idx.
1661 2020-12-06 Bruno Haible <bruno@clisp.org>
1663 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
1664 * lib/c-stack.c: Include idx.h.
1665 (die): Mark buflen as nonnegative.
1666 * modules/c-stack (Depends-on): Add idx.
1668 2020-12-06 Bruno Haible <bruno@clisp.org>
1670 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
1671 * lib/backupfile.c: Include idx.h.
1672 (numbered_backup): Mark base_offset as nonnegative.
1673 (backupfile_internal): Likewise.
1674 * modules/backup-rename (Depends-on): Add idx.
1675 * modules/backupfile (Depends-on): Likewise.
1677 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
1679 doc: fix curved quotes issue
1680 * doc/gnulib.texi: Set txicodequoteundirected and
1681 txicodequotebacktick so that ` and ' in examples do not generate
1682 curved single quotes that do the wrong thing when cut and pasted.
1684 doc: mention static and dynamic checking
1685 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
1686 for static and dynamic checking.
1688 intprops: Add INT_ADD_OK etc.
1689 * doc/intprops.texi (Checking Integer Overflow): New section.
1690 * lib/intprops.h: From a suggestion by Bruno Haible in:
1691 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
1692 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
1694 doc: move exotic platfroms to Target Platforms
1695 * doc/gnulib-intro.texi (Supported Platforms)
1696 (Formerly Supported Platforms, Unsupported Platforms):
1697 New subsections, split off from Target Platforms.
1698 (Unsupported Platforms): Move the exotic-platform stuff here ...
1699 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
1700 section.
1702 doc: mention intptr_t etc. and IBM i
1703 * doc/gnulib-readme.texi (Other portability assumptions):
1704 Mention intptr_t and uintptr_t, and that arithmetic on them
1705 works in the usual way.
1706 (Exotic platforms): New section, containing material from
1707 the old 'Integer Portability' section. Also mention IBM i.
1708 * doc/intprops.texi (Wraparound Arithmetic):
1709 Say that the macros work on unsigned integers too.
1710 (Integer Portability): Remove.
1712 2020-12-04 Bruno Haible <bruno@clisp.org>
1714 utime: Fix a test failure on macOS 10.13.
1715 Reported by Martin Storsjö <martin@martin.st> in
1716 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1717 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
1718 slashes on files.
1719 * lib/utime.c (utime): Add alternative implementation for Unix
1720 platforms.
1721 * modules/utime (Depends-on): Add stat.
1722 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
1723 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
1724 trailing-slash bug.
1725 * doc/posix-functions/open.texi: Likewise.
1726 * doc/posix-functions/stat.texi: Likewise.
1727 * doc/posix-functions/symlink.texi: Likewise.
1729 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
1731 intprops: update doc and mention Unisys
1732 * doc/gnulib-readme.texi (Other portability assumptions):
1733 Also mention ptrdiff_t when talking about widths and overflow.
1734 * doc/intprops.texi (Integer Properties): Summarize new section.
1735 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
1736 evaluates its argument.
1737 (Integer Bounds): Fix typo.
1738 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
1739 Document that the _WRAPV macros now support pointers to unsigned
1740 integers.
1741 (Integer Range Overflow): Update SEI CERT citation.
1742 (Integer Portability): New subsection, which mentions
1743 the oddball Unisys platforms as non-Gnulib targets.
1745 2020-12-03 Bruno Haible <bruno@clisp.org>
1747 idx: Clarify that idx_t always behaves like a signed type.
1748 Suggested by Paul Eggert in
1749 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
1750 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
1751 Don't test UNSIGNED_IDX_T.
1753 2020-12-03 Bruno Haible <bruno@clisp.org>
1755 idx: New module.
1756 * lib/idx.h: New file.
1757 * modules/idx: New file.
1758 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
1759 ptrdiff_t.
1760 * lib/canonicalize.c: Likewise.
1761 * modules/canonicalize-lgpl (Depends-on): Add idx.
1762 * modules/canonicalize (Depends-on): Likewise.
1764 2020-12-03 Bruno Haible <bruno@clisp.org>
1766 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
1767 Reported by Martin Storsjö <martin@martin.st> in
1768 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1769 * tests/test-fprintf-posix3.c: Skip the test on macOS.
1770 (main): Return a different exit code at each point. Allow 100 KB extra
1771 memory consumption.
1772 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
1773 doesn't work" diagnostic.
1775 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
1777 canonicalize: refactor can_mode flag
1778 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
1779 (multiple_bits_set): ... this new static function. Uses changed.
1780 (canonicalize_filename_mode): Refactor for clarity to avoid
1781 modifying the CAN_MODE argument.
1783 canonicalize: prefer signed integer types
1784 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
1785 (seen_triple, canonicalize_filename_mode): Prefer signed to
1786 unsigned types where either will do, as they avoid some glitches
1787 in comparisons and can trap on overflow when debugging.
1789 canonicalize: fix most of another EOVERFLOW issue
1790 * lib/canonicalize.c (canonicalize_filename_mode):
1791 Do not call stat if fewer than 20 symlinks have been traversed.
1792 This avoids EOVERFLOW failure in the common case where there
1793 are not that many symlinks, while continuing to catch loops
1794 (or fail due to EOVERFLOW) in the unusual case when there
1795 are many symlinks to traverse.
1797 canonicalize: do not assume symlinks have st_ino
1798 * lib/canonicalize.c (canonicalize_filename_mode):
1799 When checking for loops, use st_dev and st_ino from the parent
1800 directory not from the symlink, as pre-2017 POSIX says these
1801 members are not reliable for symlinks. Couple this with START
1802 (the remaining file name to be resolved), not NAME (the whole file
1803 name with START as its suffix).
1804 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
1806 canonicalize: fix EOVERFLOW bug
1807 * lib/canonicalize.c (canonicalize_filename_mode):
1808 When testing whether a directory entry is a symbolic link, or a
1809 directory or other, do not use lstat or stat or
1810 areadlink_with_size. Just use areadlink, as this suffices and it
1811 avoids the EOVERFLOW problem that lstat and stat have.
1812 * modules/canonicalize (Depends-on): Depend on areadlink instead
1813 of areadlink-with-size and stat.
1815 canonicalize-lgpl: fix EOVERFLOW bug
1816 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
1817 (__realpath): Do not use lstat. Just use readlink, as this
1818 suffices and it avoids the EOVERFLOW problem that lstat has.
1819 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
1821 2020-12-02 Bruno Haible <bruno@clisp.org>
1823 strsignal-tests: Fix test failure on macOS 10.13.
1824 Reported by Martin Storsjö <martin@martin.st> in
1825 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1826 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
1827 to be longer than the expected result.
1829 2020-12-02 Bruno Haible <bruno@clisp.org>
1831 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
1832 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
1833 recursive self-include problem on FreeBSD 12.2 in C++ mode.
1835 2020-12-02 Bruno Haible <bruno@clisp.org>
1837 spawn-pipe: Allow caller to specify directory for the subprocess.
1838 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1839 Add directory argument.
1840 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
1841 (create_pipe): Add directory argument. If specified, resolve the program
1842 file name and make it absolute, first. Pass the directory to spawnpvech
1843 and posix_spawn_file_actions_addchdir.
1844 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
1845 argument.
1846 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
1847 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
1848 * tests/test-spawn-pipe-main.c (test_pipe): Update.
1849 * NEWS: Mention the change.
1850 * lib/csharpcomp.c (compile_csharp_using_mono,
1851 compile_csharp_using_sscli): Update.
1852 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
1853 is_gcj_43): Update.
1854 * lib/javaversion.c (execute_and_read_line): Update.
1855 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
1856 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
1858 2020-12-02 Bruno Haible <bruno@clisp.org>
1860 execute: Allow caller to specify directory for the subprocess.
1861 * lib/execute.h (execute): Add directory argument.
1862 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
1863 (execute): Add directory argument. If specified, resolve the program
1864 file name and make it absolute, first. Pass the directory to spawnpvech
1865 and posix_spawn_file_actions_addchdir.
1866 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
1867 posix_spawn, posix_spawn_file_actions_addchdir.
1868 * tests/test-execute-main.c: Add test for passing a directory.
1869 * tests/test-execute-child.c: Likewise.
1870 * tests/test-execute.sh: Update.
1871 * modules/execute-tests (Depends-on): Add mkdir.
1872 * NEWS: Mention the change.
1873 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
1874 * lib/csharpexec.c (execute_csharp_using_mono,
1875 execute_csharp_using_sscli): Update.
1876 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1877 compile_using_javac, compile_using_jikes, is_javac_present,
1878 is_jikes_present): Update.
1879 * lib/javaexec.c (execute_java_class): Update.
1881 2020-12-01 Bruno Haible <bruno@clisp.org>
1883 vma-iter: Add support for macOS11/arm64.
1884 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
1885 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
1886 and by Martin Storsjö <martin@martin.st> in
1887 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1888 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
1890 2020-12-01 Bruno Haible <bruno@clisp.org>
1892 spawn-pipe: Fix handling of OS/2 kLIBC.
1893 Reported by KO Myung-Hun <komh78@gmail.com> in
1894 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
1895 * modules/spawn-pipe (configure.ac): Use the common idiom for
1896 recognizing the OS/2 operating system.
1898 2020-11-30 Bruno Haible <bruno@clisp.org>
1900 execute: Fix uninitialized use of errno.
1901 * lib/execute.c (execute): Preserve errno across several system calls.
1903 2020-11-30 Bruno Haible <bruno@clisp.org>
1905 access tests: Fix test failure on native Windows.
1906 * tests/test-access.c (main): Change permissions of f2 file before
1907 attempting to remove it.
1909 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
1911 faccessat: link with $(LIB_EACCESS)
1912 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
1913 module depends on euidaccess.
1915 2020-11-30 Bruno Haible <bruno@clisp.org>
1917 execute, spawn-pipe: Make multithread-safe on native Windows.
1918 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
1919 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
1920 (spawnpvech): New declaration.
1921 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
1922 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
1923 (_): Remove macro.
1924 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
1925 undup_safer_noinherit): Remove functions.
1926 (spawnpvech): New function.
1927 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
1928 cloexec, dup2, error, gettext-h.
1929 * lib/execute.c: Include msvc-nothrow.h.
1930 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
1931 * lib/spawn-pipe.c: Include msvc-nothrow.h.
1932 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
1933 instead of _spawnvpe.
1934 * modules/execute (Depends-on): Add msvc-nothrow.
1935 * modules/spawn-pipe (Depends-on): Likewise.
1937 2020-11-30 Bruno Haible <bruno@clisp.org>
1939 execute, spawn-pipe: Improve documentation.
1940 * lib/execute.h: Describe progname, prog_path, prog_argv.
1941 * lib/spawn-pipe.h: Likewise.
1943 2020-11-30 Bruno Haible <bruno@clisp.org>
1945 execute tests: Add more tests.
1946 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
1947 inherited file descriptors >= 3.
1948 * tests/test-execute-child.c: Likewise.
1949 * tests/test-execute.sh: Update.
1951 2020-11-30 Bruno Haible <bruno@clisp.org>
1953 havelib: Fix for non-ELF platforms (regression 2019-11-17).
1954 Reported by comex <comexk@gmail.com> in
1955 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
1956 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
1957 don't expect an ELF header.
1959 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1961 bitset: use integer_length in table implementation
1962 * lib/bitset/table.c (tbitset_list_reverse): Use
1963 BITSET_FOR_EACH_BIT_REVERSE.
1965 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1967 bitset: use integer_length in list implementation
1968 * lib/bitset/list.c (lbitset_list_reverse): Use
1969 BITSET_FOR_EACH_BIT_REVERSE.
1971 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1973 bitset: use integer_length in vector implementation
1974 * lib/bitset/array.c (vbitset_list_reverse): Use
1975 BITSET_FOR_EACH_BIT_REVERSE.
1977 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1979 bitset: use integer_length in array implementation
1980 * modules/bitset (Depends-on): Add integer_length_l.
1981 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
1982 * lib/bitset/array.c (abitset_list_reverse): Use it.
1984 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1986 bitset: style: use consistent names
1987 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
1988 and 'boffset' as 'bitoff', for consistency with the other
1989 implementations.
1990 * bitset/table.c (tbitset_list_reverse): Likewise.
1992 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1994 bitset: style: sort header
1995 * lib/bitset/base.h (bitset_ffs): Rename as...
1996 (bitset_ffs_): this.
1997 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
1999 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2001 bitset: tests: check BITSET_FOR_EACH_REVERSE
2002 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2003 Check BITSET_FOR_EACH_REVERSE.
2005 2020-11-29 Bruno Haible <bruno@clisp.org>
2007 spawn-pipe tests: Fix test failure with MSVC.
2008 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2009 (gl_msvc_invalid_parameter_handler): New function.
2010 (main): Set a global invalid-parameter handler.
2011 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2013 2020-11-29 Bruno Haible <bruno@clisp.org>
2015 execute: Add tests.
2016 * tests/test-execute.sh: New file.
2017 * tests/test-execute-main.c: New file.
2018 * tests/test-execute-child.c: New file.
2019 * modules/execute-tests: New file.
2021 2020-11-29 Bruno Haible <bruno@clisp.org>
2023 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2024 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2025 works.
2026 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2027 fallback implementation as on Haiku.
2028 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2029 effective.
2030 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2032 2020-11-29 Bruno Haible <bruno@clisp.org>
2034 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2035 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2036 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2037 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2038 * lib/windows-spawn.c: Remove modifications for kLIBC.
2039 * modules/spawn-pipe (Files): Add the new files.
2040 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2042 2020-11-28 Bruno Haible <bruno@clisp.org>
2044 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2045 Reported by Paul Eggert in
2046 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2047 * m4/sparcv8+.m4: New file.
2048 * modules/sparcv8+: New file.
2049 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2051 2020-11-28 Bruno Haible <bruno@clisp.org>
2053 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2054 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2056 2020-11-28 Bruno Haible <bruno@clisp.org>
2058 windows-spawn: New module.
2059 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2060 implementations.
2061 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2062 * modules/windows-spawn: New file.
2063 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2064 * lib/spawn-pipe.c: Likewise.
2065 * modules/execute (Files): Remove lib/w32spawn.h.
2066 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2067 xalloc.
2068 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2069 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2070 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2071 xalloc.
2072 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2074 2020-11-27 Bruno Haible <bruno@clisp.org>
2076 ssfmalloc tests: Port to macOS 11.
2077 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2079 2020-11-26 Bruno Haible <bruno@clisp.org>
2081 Fix dependencies of modules that use '_exit' on native Windows.
2082 Reported by Jim Meyering in
2083 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2084 * modules/_Exit (Depends-on): Add unistd.
2085 * modules/closein (Depends-on): Likewise.
2086 * modules/closeout (Depends-on): Likewise.
2087 * modules/forkpty (Depends-on): Likewise.
2088 * modules/posix_spawn-internal (Depends-on): Likewise.
2089 * modules/savewd (Depends-on): Likewise.
2090 * modules/stat-time-tests (Depends-on): Likewise.
2092 2020-11-26 Bruno Haible <bruno@clisp.org>
2094 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2095 * modules/raise-tests (Depends-on): Add unistd.
2096 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2098 2020-11-25 Jim Meyering <meyering@fb.com>
2100 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2101 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2102 non-NULL, since we don't bother handing strdup failure.
2104 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2105 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2106 * tests/test-raise.c: Include unistd.h.
2107 (handler): Use _exit, not exit.
2109 2020-11-23 Bruno Haible <bruno@clisp.org>
2111 Use the correct printf format attribute for mingw.
2112 Reported by Reuben Thomas <rrt@sc3d.org> in
2113 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2115 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2116 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2118 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2119 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2120 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2121 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2122 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2123 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2125 * modules/vasnprintf (Depends-on): Add stdio.
2126 * lib/vasnprintf.h: Include <stdio.h>.
2127 (asnprintf, vasnprintf): Use the standard printf format attribute.
2129 * modules/xvasprintf (Depends-on): Add stdio.
2130 * lib/xvasprintf.h: Include <stdio.h>.
2131 (xasprintf, xvasprintf): Use the standard printf format attribute.
2133 * modules/xprintf (Depends-on): List stdio first.
2134 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2135 depends on GNULIB_VPRINTF_POSIX.
2136 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2137 GNULIB_VFPRINTF_POSIX.
2139 * modules/c-vasnprintf (Depends-on): Add stdio.
2140 * lib/c-vasnprintf.h: Include <stdio.h>.
2141 (c_vasnprintf): Use the standard printf format attribute.
2143 * modules/c-vasprintf (Depends-on): Add stdio.
2144 * lib/c-vasprintf.h: Include <stdio.h>.
2145 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2147 * modules/c-vsnprintf (Depends-on): Add stdio.
2148 * lib/c-vsnprintf.h: Include <stdio.h>.
2149 (c_vsnprintf): Use the standard printf format attribute.
2151 * modules/c-snprintf (Depends-on): Add stdio.
2152 * lib/c-snprintf.h: Include <stdio.h>.
2153 (c_snprintf): Use the standard printf format attribute.
2155 * modules/c-xvasprintf (Depends-on): Add stdio.
2156 * lib/c-xvasprintf.h: Include <stdio.h>.
2157 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2159 * modules/error (Depends-on): Depend on stdio always.
2160 * lib/error.h: Include <stdio.h>.
2161 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2162 (error, error_at_line): Use a printf format attribute that depends on
2163 GNULIB_VFPRINTF_POSIX.
2164 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2165 _GL_ATTRIBUTE_FORMAT_PRINTF.
2167 * modules/verror (Depends-on): Add stdio.
2168 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2169 (verror, verror_at_line): Use the standard printf format attribute.
2170 * lib/verror.c: Include "error.h".
2172 * modules/argp (Depends-on): Add stdio.
2173 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2174 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2176 * modules/libtextstyle-optional (Depends-on): Add stdio.
2177 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2178 printf format attribute.
2180 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2181 format attribute.
2183 2020-11-23 Pádraig Brady <P@draigBrady.com>
2185 selinux-at, selinux-h: use const correct declarations
2186 * lib/se-selinux.in.h: Use const for "set" functions,
2187 to match current selinux, and support cleaner user code.
2188 * lib/selinux-at.c: Likewise.
2189 * lib/selinux-at.h: Likewise.
2191 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2193 canonicalize-lgpl: fix memory leak
2194 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2195 which could have occurred if BUF was so large that malloc was
2196 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2197 this eliminates the need to free BUF separately.
2199 2020-11-22 Bruno Haible <bruno@clisp.org>
2201 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2202 * modules/xvasprintf (Depends-on): Add xalloc.
2203 * modules/pipe-filter-gi (Depends-on): Likewise.
2204 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2205 * modules/spawn-pipe (Depends-on): Likewise.
2207 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2209 bootstrap: add option hooks
2210 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2211 (bootstrap_option_hook): Likewise.
2212 (usage): Call bootstrap_print_option_usage_hook.
2214 2020-11-22 Bruno Haible <bruno@clisp.org>
2216 argp: Don't break getprogname on non-glibc systems.
2217 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2218 program_invocation_name and program_invocation_short_name.
2220 2020-11-22 Bruno Haible <bruno@clisp.org>
2222 doc: Document <link.h>.
2223 * doc/glibc-headers/link.texi: New file.
2224 * doc/gnulib.texi: Include it.
2226 2020-11-22 Bruno Haible <bruno@clisp.org>
2228 doc: Add references to the LSB.
2229 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2230 * doc/posix-functions/*.texi: Likewise.
2232 2020-11-22 Bruno Haible <bruno@clisp.org>
2234 doc: Fix a makeinfo warning (regression 2020-11-03).
2235 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2237 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2239 parse-datetime: fix printf format typo
2240 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2241 previous patch to this file. Problem reported by Chris Elvidge in
2242 <https://bugs.gnu.org/44763#32>.
2244 setlocale-null-tests: work around GCC bug 44511
2245 * tests/test-setlocale_null-mt-all.c:
2246 * tests/test-setlocale_null-mt-one.c:
2247 Ignore -Wreturn-type, to work around GCC bug 44511.
2249 nl_langinfo-tests: work around GCC bug 44511
2250 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2251 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2252 Problem reported for GNU grep by Andreas Schwab
2253 <https://bugs.gnu.org/44535>.
2255 selinux-h: add stubs for selabel_open etc.
2256 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2257 because matchpathcon is deprecated in favor of selabel_open etc.,
2258 so this patch adds stubs for these functions.
2259 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2260 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2261 as it is needed for selabel_open and selinux/selinux.h declares
2262 this type here.
2263 * modules/selinux-h (Files): Add the new files.
2264 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2265 (lib_SOURCES): Add se-label.in.h, se-label.c.
2266 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2267 (selinux/label.h): New rule, mimicking selinux/context.h.
2268 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2269 (Include): Add selinux/label.h.
2271 2020-11-21 Bruno Haible <bruno@clisp.org>
2273 Update after 'test-driver' in Automake changed.
2274 * build-aux/test-driver.diff: Rebase.
2276 2020-11-21 Daiki Ueno <ueno@gnu.org>
2278 read-file: remove dead assignment
2279 * lib/read-file.c (fread_file): Remove dead assignment when
2280 RF_SENSITIVE is set, flagged by clang-analyzer.
2282 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2284 bitset: tests: exercise the stats too
2286 * tests/test-bitset.c: Display the stats at the end of the test.
2287 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2288 last bin, display "256-..." rather that "256-511", since the last bin
2289 does count item greater than or equal to 256.
2291 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2293 bitset: tests: try harder to break it
2294 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2295 BITSET_LIST_SIZE.
2296 (main): Likewise.
2297 While at it, also exercise super small bitsets.
2299 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2301 bitset: use ffs where possible in the vector implementation
2302 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2304 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2306 bitset: use ffs where possible in the table implementation
2307 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2309 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2311 bitset: check empty and full bitsets
2312 * tests/test-bitset.c (check_zero, check_ones): New.
2313 (check_attributes): Use them.
2315 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2317 bitset: be sure to always return a value
2318 * lib/bitset/array.c (abitset_small_list): Always update *next and
2319 return a value.
2321 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2323 vcs-to-changelog: Expect spaces in file names
2324 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2325 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2326 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2327 tabs to spaces.
2328 (list_changes): Use tabs to identify file names.
2330 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2332 bitset: strengthen tests
2333 * tests/test-bitset.c (compare): Also check count.
2334 Deal only with random values, move the one-bit tests to...
2335 (check_one_bit): this new function.
2336 (check_attributes): Call it.
2338 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2340 bitset: fix iteration over table bitsets
2341 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2343 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2345 bitset: rename internal details for consistency
2346 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2348 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2350 bitset: test: run deterministic tests on several bitset sizes
2351 * tests/test-bitset.c (check_attributes): Run it with small and large
2352 sizes.
2354 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2356 bitset: use ffs where possible in the list implementation
2357 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2359 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2361 bitset: use ffs where possible in array implementation
2362 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2364 2020-11-17 Bruno Haible <bruno@clisp.org>
2366 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2367 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2368 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2369 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2370 C++ mode.
2372 2020-11-17 Bruno Haible <bruno@clisp.org>
2374 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2375 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2376 is always declared.
2377 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2378 declared.
2380 2020-11-17 Bruno Haible <bruno@clisp.org>
2382 Fix link errors on AIX.
2383 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2384 * modules/getumask (Link): Link with $(LIBTHREAD).
2385 * modules/getumask-tests (Makefile.am): Link test-getumask with
2386 $(LIBTHREAD).
2387 * modules/supersede (Link): Link with $(LIBTHREAD).
2388 * modules/supersede-tests (Makefile.am): Link test-supersede with
2389 $(LIBTHREAD).
2390 * modules/fatal-signal (Link): New section.
2391 * modules/execute (Link): New section.
2392 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2393 * modules/javaexec (Link): Link with $(LIBTHREAD).
2394 * modules/spawn-pipe (Link): New section.
2395 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2396 $(LIBTHREAD).
2397 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2398 * modules/javacomp (Link): Link with $(LIBTHREAD).
2399 * modules/javaversion (Link): Link with $(LIBTHREAD).
2400 * modules/pipe-filter-gi (Link): New section.
2401 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2402 test-pipe-filter-gi2-main with $(LIBTHREAD).
2403 * modules/pipe-filter-ii (Link): New section.
2404 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2405 test-pipe-filter-ii2-main with $(LIBTHREAD).
2406 * modules/term-style-control (Link): New section.
2407 * modules/term-style-control-tests (Makefile.am): Link
2408 test-term-style-control-hello, test-term-style-control-yes with
2409 $(LIBTHREAD).
2410 * modules/wait-process (Link): New section.
2411 * modules/nonblocking-pipe-tests (Makefile.am): Link
2412 test-nonblocking-pipe-main with $(LIBTHREAD).
2413 * modules/nonblocking-socket-tests (Makefile.am): Link
2414 test-nonblocking-socket-main with $(LIBTHREAD).
2416 2020-11-16 Bruno Haible <bruno@clisp.org>
2418 Fix link errors on platforms with libunistring.
2419 * modules/c32isalnum (Link): New section.
2420 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2421 $(LIBUNISTRING).
2422 * modules/c32isalpha (Link): New section.
2423 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2424 $(LIBUNISTRING).
2425 * modules/c32isblank (Link): New section.
2426 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2427 $(LIBUNISTRING).
2428 * modules/c32iscntrl (Link): New section.
2429 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2430 $(LIBUNISTRING).
2431 * modules/c32isdigit (Link): New section.
2432 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2433 $(LIBUNISTRING).
2434 * modules/c32isgraph (Link): New section.
2435 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2436 $(LIBUNISTRING).
2437 * modules/c32islower (Link): New section.
2438 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2439 $(LIBUNISTRING).
2440 * modules/c32isprint (Link): New section.
2441 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2442 $(LIBUNISTRING).
2443 * modules/c32ispunct (Link): New section.
2444 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2445 $(LIBUNISTRING).
2446 * modules/c32isspace (Link): New section.
2447 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2448 $(LIBUNISTRING).
2449 * modules/c32isupper (Link): New section.
2450 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2451 $(LIBUNISTRING).
2452 * modules/c32isxdigit (Link): New section.
2453 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2454 $(LIBUNISTRING).
2455 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2456 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2457 $(LIBUNISTRING).
2459 2020-11-16 Bruno Haible <bruno@clisp.org>
2461 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2462 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2463 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2464 * modules/getumask-tests (Makefile.am): Link test-getumask with
2465 $(LIBINTL).
2466 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2467 * modules/supersede-tests (Makefile.am): Link test-supersede with
2468 $(LIBINTL).
2469 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2470 $(LIBINTL).
2472 2020-11-16 Bruno Haible <bruno@clisp.org>
2474 getumask: Document link dependencies.
2475 * modules/getumask (Link): New section.
2477 2020-11-16 Bruno Haible <bruno@clisp.org>
2479 Update link dependencies in modules after 2020-09-09 change.
2480 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2481 * modules/mkdtemp (Link): Likewise.
2482 * modules/mkostemp (Link): Likewise.
2483 * modules/mkostemps (Link): Likewise.
2484 * modules/mkstemp (Link): Likewise.
2485 * modules/mkstemps (Link): Likewise.
2486 * modules/supersede (Link): Likewise.
2487 * modules/tmpfile (Link): Likewise.
2488 * modules/tmpfile-safer (Link): Likewise.
2490 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2492 getumask-tests: port to Solaris 10 etc.
2493 Problem reported by Tom Christensen in:
2494 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2495 * modules/getumask-tests (test_getumask_LDADD):
2496 Add $(LIB_CLOCK_GETTIME).
2498 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2500 bitset: use ffsl to accelerate iterations over set bits
2501 Suggested by Bruno Haible.
2502 * modules/bitset: Depend upon ffsl.
2503 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2504 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2506 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2508 bitset: more tests
2509 * tests/test-bitset.c (compare): Make it clear that the random values
2510 should not be modified.
2511 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2513 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2515 bitset: fix the copy from lbitset to other types
2516 * lib/bitset/list.c (lbitset_copy): Rename as...
2517 (lbitset_copy_): this.
2518 (lbitset_copy): New.
2519 Dispatch to heterogeneous/homogeneous copy.
2521 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2523 bitset: making debug traces more useful
2524 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2526 bitset: comment changes
2527 * lib/bitset.c: Move some documenting comments to...
2528 * lib/bitset.h: here.
2529 * lib/bitset/array.c: Fix some comments.
2531 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2533 careadlinkat: warn better about GCC bug 93644
2534 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2535 not in effect, use "#warning" to let builders know more clearly
2536 about GCC bug 93644, because the bug triggers even if no -W option
2537 is given to GCC.
2539 2020-11-13 Jim Meyering <meyering@fb.com>
2541 hard-locale-tests: avoid a -Wstrict-prototypes warning
2542 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2543 changing "main ()" to "main (void)". This was the only case that
2544 triggered a warning when building grep with --enable-gcc-warnings.
2546 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2548 time_rz: simplify CVE-2017-7476 fix
2549 * lib/time_rz.c: Do not include limits.h; I think it was included
2550 under the mistaken impression that limits.h defines SIZE_MAX.
2551 (SIZE_MAX): Remove.
2552 (save_abbr): Put string length into a ptrdiff_t variable,
2553 so that the size comparison works naturally. This
2554 fixes CVE-2017-7476 in a cleaner way.
2556 parse-datetime: streamline overflow checking
2557 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2558 did not work for unsigned destinations, and since time_t might
2559 be unsigned that meant it did not work for time_t destinations.
2560 This limitation of INT_ADD_WRAPV has been fixed, so we can
2561 now streamline parse-datetime.y a bit.
2562 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2563 has not been used for a while.
2564 (yylex, parse_datetime2): Assume C99 declarations after statements.
2565 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2566 to TYPE_MINIMUM.
2567 (parse_datetime2): No need for time_overflow now that
2568 INT_ADD_WRAPV works for unsigned results.
2570 parse-datetime-tests: port to Alpine Linux 3.12.1
2571 * tests/test-parse-datetime.c: Include errno.h for errno,
2572 and unistd.h for _SC_TZNAME_MAX and sysconf.
2573 (main): In the outlandishly-long time zone abbreviation test,
2574 do not exceed TZNAME_MAX as this has undefined behavior,
2575 and on Alpine Linux 3.12.1 it makes the test fail.
2577 2020-11-09 Pádraig Brady <P@draigBrady.com>
2579 mgetgroups: avoid warning with clang
2580 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2581 so disable -Wpointer-sign for all clang versions.
2583 2020-11-07 Bruno Haible <bruno@clisp.org>
2585 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2586 Reported by Simon Josefsson in
2587 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2588 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2589 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2590 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2592 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2594 tests: pacify Sun C 5.9
2595 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2596 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2597 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2598 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2599 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2600 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2601 Remove unreachable ‘return NULL;’s.
2603 tests: port better to XLC 12.01
2604 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2605 even in code that is not executed, as IBM XLC 12.01 complains "The
2606 subscript -1 is less than zero."
2607 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2608 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
2609 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
2610 arguments than are required by the macro definition."
2612 2020-11-03 Bruno Haible <bruno@clisp.org>
2614 aligned-malloc: Use fixes from the new modules.
2615 * modules/aligned-malloc (Depends-on): Add posix_memalign,
2616 aligned_alloc, memalign.
2617 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
2619 2020-11-03 Bruno Haible <bruno@clisp.org>
2621 aligned_alloc: Add tests.
2622 * tests/test-aligned_alloc.c: New file.
2623 * modules/aligned_alloc-tests: New file.
2625 aligned_alloc: New module.
2626 * lib/stdlib.in.h (aligned_alloc): New declaration.
2627 * lib/aligned_alloc.c: New file.
2628 * m4/aligned_alloc.m4: New file.
2629 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
2630 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
2631 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2632 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
2633 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2634 * modules/aligned_alloc: New file.
2635 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
2636 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
2637 AIX bug.
2639 2020-11-03 Bruno Haible <bruno@clisp.org>
2641 posix_memalign: Add tests.
2642 * tests/test-posix_memalign.c: New file.
2643 * modules/posix_memalign-tests: New file.
2645 posix_memalign: New module.
2646 * lib/stdlib.in.h (posix_memalign): New declaration.
2647 * lib/posix_memalign.c: New file.
2648 * m4/posix_memalign.m4: New file.
2649 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
2650 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
2651 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2652 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
2653 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2654 * modules/posix_memalign: New file.
2655 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
2656 * doc/posix-functions/posix_memalign.texi: Mention the new module and
2657 the OpenBSD bug.
2659 2020-11-03 Bruno Haible <bruno@clisp.org>
2661 memalign: Add tests.
2662 * tests/test-memalign.c: New file.
2663 * modules/memalign-tests: New file.
2665 memalign: New module.
2666 * modules/memalign: New file.
2667 * doc/glibc-functions/memalign.texi: Mention the new module.
2669 2020-11-03 Bruno Haible <bruno@clisp.org>
2671 verify tests: Fix crash with GCC (regression 2020-11-02).
2672 * tests/test-verify.c (main): Fix initializer of s.
2674 2020-11-03 Pádraig Brady <P@draigBrady.com>
2676 mountlist: recognize more file system types as remote
2678 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
2679 "remote" file systems from stat.c in coreutils.
2681 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
2683 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
2684 * tests/test-verify.c (main): Initialize state variable.
2685 Reported by Bruno Haible for GCC 5.4.0.
2687 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
2689 dfa.h: support inclusion from C++
2690 * lib/dfa.h: Allow multiple inclusion, and inclusion from
2691 C++ code. The latter was suggested by Arnold Robbins.
2693 2020-11-01 Bruno Haible <bruno@clisp.org>
2695 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
2696 * tests/test-ssfmalloc.c: Include <limits.h>.
2697 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
2699 2020-11-01 Bruno Haible <bruno@clisp.org>
2701 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
2702 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
2704 2020-11-01 Jim Meyering <meyering@fb.com>
2706 dfa-tests: test for today's invalid-merge fix
2707 * tests/test-dfa-invalid-merge.sh: New file.
2708 * modules/dfa-tests (Files): Add it.
2709 (TESTS): Add it.
2711 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
2713 dfa: retain sequences of similar nodes in optimization
2714 DFA was merging similar nodes when it should not. For example,
2715 it would convert a+a+a to a+a. Now, a sequence of similar nodes
2716 is not merged. Problem reported by Gonzalo Padrino in
2717 https://bugs.gnu.org/44351
2718 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
2719 optimization.
2721 2020-11-01 Jim Meyering <meyering@fb.com>
2723 test-dfa-match-aux.c: accept EREs, not BREs
2724 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
2725 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
2727 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
2729 verify tests: avoid -Wmissing-declarations warnings
2730 * tests/test-verify.c (test_assume_expressions): Add declaration.
2731 (test_assume_optimization): Likewise.
2732 (test_assume_noreturn): Likewise.
2733 (main): Move down after all other definitions. While at it, also
2734 call test_assume_expressions and test_assume_optimization as a
2735 runtime check.
2737 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
2739 sys_stat: update comments for S_IRWXUGO, S_IXUGO
2740 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
2741 Perhaps these macros should be removed, as they’re not in either
2742 POSIX or GNU. They could be moved to stat-macros.h, which would
2743 be cleaner in some sense.
2745 2020-10-25 Bruno Haible <bruno@clisp.org>
2747 ssfmalloc tests: Small tweaks.
2748 * tests/test-ssfmalloc.c: Add comments.
2749 (alloc_pages): Don't require PROT_EXEC bits.
2750 (block_sizes): Add more small sizes, for better coverage of
2751 ssfmalloc-bitmap.h.
2753 ssfmalloc tests: Portability to Minix.
2754 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
2755 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
2756 * m4/mmap-anon.m4: Update comment.
2758 ssfmalloc: Portability to AIX.
2759 * modules/ssfmalloc (Include): Add ssfmalloc.h.
2760 (Link): New section.
2761 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
2762 $(LIBTHREAD).
2764 ssfmalloc: Portability to Cygwin.
2765 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
2766 (pg_offset_t): Define depending on PAGESIZE_MAX.
2767 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
2768 (PAGESIZE_MAX): New macro.
2770 ssfmalloc: Fix buffer overrun in bitmap search.
2771 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
2772 word *words_end.
2774 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
2776 doc: mention ‘restrict’ and C++
2777 * doc/gnulib-readme.texi (C99 features assumed): Document
2778 that ‘restrict’ should be avoided in C++ code.
2780 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
2782 selinux-at, selinux-h: port to SELinux 3.1
2783 The new release finally deprecated the typedef 'security_context_t',
2784 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
2785 Use the simpler 'char *' instead.
2786 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
2787 (lgetfilecon): Likewise.
2788 (fgetfilecon): Likewise.
2789 (map_to_failure): Likewise.
2790 (rpl_getfilecon): Likewise.
2791 (rpl_lgetfilecon): Likewise.
2792 (rpl_fgetfilecon): Likewise.
2793 * lib/se-selinux.in.h (security_context_t): Remove typedef.
2794 (getcon): Adjust type of context parameter.
2795 (freecon): Likewise.
2796 (getfscreatecon): Likewise.
2797 (setfscreatecon): Likewise.
2798 (matchpathcon): Likewise.
2799 (getfilecon): Likewise.
2800 (lgetfilecon): Likewise.
2801 (fgetfilecon): Likewise.
2802 (setfilecon): Likewise.
2803 (lsetfilecon): Likewise.
2804 (fsetfilecon): Likewise.
2805 (security_check_context): Likewise.
2806 (security_check_context_raw): Likewise.
2807 (setexeccon): Likewise.
2808 (security_compute_create): Likewise.
2809 * lib/selinux-at.c (getfileconat): Likewise.
2810 (lgetfileconat): Likewise.
2811 (setfileconat): Likewise.
2812 (lsetfileconat): Likewise.
2813 * lib/selinux-at.h: Likewise.
2815 2020-10-19 Bruno Haible <bruno@clisp.org>
2817 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
2818 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
2819 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
2820 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
2821 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
2822 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
2823 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
2825 2020-10-18 Bruno Haible <bruno@clisp.org>
2827 ssfmalloc: Add tests.
2828 * tests/test-ssfmalloc.c: New file.
2829 * modules/ssfmalloc-tests: New file.
2831 ssfmalloc: New module.
2832 * lib/ssfmalloc.h: New file.
2833 * lib/ssfmalloc-bitmap.h: New file.
2834 * modules/ssfmalloc: New file.
2836 2020-10-18 Bruno Haible <bruno@clisp.org>
2838 wchar: Fix configure test result on some versions of AIX.
2839 Reported by Clément Chigot <clement.chigot@atos.net> in
2840 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
2841 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
2842 systems.
2844 2020-10-18 Bruno Haible <bruno@clisp.org>
2846 time: Fix warning about asctime when asctime is not used.
2847 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
2848 invocation.
2850 2020-10-18 Bruno Haible <bruno@clisp.org>
2852 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
2853 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
2854 '_GL_ATTRIBUTE_CONST'.
2855 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
2856 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
2857 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
2858 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
2859 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
2860 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
2861 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
2863 2020-10-18 Bruno Haible <bruno@clisp.org>
2865 obstack: Fix a clang warning.
2866 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
2868 2020-10-16 Bruno Haible <bruno@clisp.org>
2870 hash: Rename hash_delete to hash_remove.
2871 * lib/hash.h (hash_remove): Renamed from hash_delete.
2872 (hash_delete): New declaration.
2873 * lib/hash.c (hash_remove): Renamed from hash_delete.
2874 (hash_delete): New function.
2875 * tests/test-hash.c (main): Update.
2876 * lib/fts-cycle.c (leave_dir): Likewise.
2877 * NEWS: Mention the change.
2879 2020-10-16 Bruno Haible <bruno@clisp.org>
2881 hash, xhash: Make usable from C++.
2882 * lib/hash.h: Add extern "C".
2884 2020-10-16 Bruno Haible <bruno@clisp.org>
2886 hash, xhash: Move comments to the .h file.
2887 * lib/hash.c: Move comments meant for the user from here...
2888 * lib/xhash.c: ... and here...
2889 * lib/hash.h: ... to here.
2891 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
2893 Don't declare an intention to modify the return value of strerror.
2894 * tests/test-perror2.c (main): Assign the return value of strerror to a
2895 'const char *' variable.
2897 2020-10-11 Bruno Haible <bruno@clisp.org>
2899 *printf: Avoid "expanded before it was required" warning.
2900 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
2901 AC_DEFUN_ONCE.
2903 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
2905 getprogname: Add support for OpenServer 6 and UnixWare 7.
2906 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
2907 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
2909 2020-10-11 Bruno Haible <bruno@clisp.org>
2911 tests: Avoid a name clash on UnixWare.
2912 Reported by Tim Rice <tim@multitalents.net> in
2913 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
2914 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
2916 2020-10-11 Bruno Haible <bruno@clisp.org>
2918 stdioext: Update comments regarding UnixWare.
2919 Reported by Tim Rice <tim@multitalents.net> in
2920 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2921 * lib/fbufmode.c: Update comments.
2922 * lib/fflush.c: Likewise.
2923 * lib/fpending.c: Likewise.
2924 * lib/fpurge.c: Likewise.
2925 * lib/freadable.h: Likewise.
2926 * lib/freadable.c: Likewise.
2927 * lib/freadahead.c: Likewise.
2928 * lib/freading.h: Likewise.
2929 * lib/freading.c: Likewise.
2930 * lib/freadptr.c: Likewise.
2931 * lib/freadseek.c: Likewise.
2932 * lib/fseeko.c: Likewise.
2933 * lib/fseterr.c: Likewise.
2934 * lib/fwritable.h: Likewise.
2935 * lib/fwritable.c: Likewise.
2936 * lib/fwriting.h: Likewise.
2937 * lib/fwriting.c: Likewise.
2939 2020-10-11 Bruno Haible <bruno@clisp.org>
2941 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
2942 Reported by Tim Rice <tim@multitalents.net> in
2943 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2944 Uses the info from
2945 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
2946 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
2948 2020-10-11 Bruno Haible <bruno@clisp.org>
2950 stdioext: Avoid compilation errors on UnixWare 7.
2951 Reported by Tim Rice <tim@multitalents.net> in
2952 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
2953 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
2954 * lib/fpurge.c: Likewise.
2955 * lib/freadable.h: Likewise.
2956 * lib/freading.h: Likewise.
2957 * lib/fwritable.h: Likewise.
2958 * lib/fwriting.h: Likewise.
2959 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
2960 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
2961 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
2962 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
2963 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
2964 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
2966 2020-10-11 Bruno Haible <bruno@clisp.org>
2968 stdioext: Update comments regarding Cygwin.
2969 * lib/fpending.c: Update comments.
2970 * lib/fpurge.c: Likewise.
2971 * lib/freadable.h: Likewise.
2972 * lib/freadable.c: Likewise.
2973 * lib/freading.h: Likewise.
2974 * lib/freading.c: Likewise.
2975 * lib/fwritable.h: Likewise.
2976 * lib/fwritable.c: Likewise.
2977 * lib/fwriting.h: Likewise.
2978 * lib/fwriting.c: Likewise.
2980 2020-10-11 KO Myung-Hun <komh78@gmail.com>
2982 Fix "warning: implicit declaration of function 'pthread_sigmask'".
2983 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
2984 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
2986 2020-10-10 Bruno Haible <bruno@clisp.org>
2988 *-list, *-oset, *-omap: Avoid possible compiler warnings.
2989 Reported by Marc Nieper-Wißkirchen in
2990 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
2991 * lib/gl_anylinked_list2.h (gl_linked_iterator,
2992 gl_linked_iterator_from_to): Mark as 'pure'.
2993 (gl_linked_iterator_free): Mark as 'const'.
2994 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
2995 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
2996 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
2997 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
2998 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
2999 (gl_tree_iterator_free): Mark as 'const'.
3000 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3001 'pure'.
3002 (gl_tree_iterator_free): Mark as 'const'.
3003 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3004 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3005 (gl_tree_iterator_free): Mark as 'const'.
3006 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3007 compare_position_threshold): Mark as 'pure'.
3008 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3009 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3010 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3011 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3012 'pure'.
3013 (gl_array_iterator_free): Mark as 'const'.
3014 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3015 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3016 (gl_array_iterator_free): Mark as 'const'.
3017 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3018 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3019 gl_array_iterator_atleast): Mark as 'pure'.
3020 (gl_array_iterator_free): Mark as 'const'.
3021 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3022 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3023 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3024 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3025 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3026 gl_carray_sortedlist_search): Mark as 'pure'.
3027 (gl_carray_iterator_free): Mark as 'const'.
3029 2020-10-10 Bruno Haible <bruno@clisp.org>
3031 rbtree-list: Avoid possible compiler warnings.
3032 This mirrors the change of avltree-list on 2014-09-16.
3033 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3034 declaration. Add cast to void for ignored value of check_invariants.
3036 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3038 stack: New module.
3039 * MODULES.html.sh: Add entry for the stack module.
3040 * modules/stack: New file.
3041 * modules/stack-tests: New file.
3042 * lib/stack.h: New file.
3043 * tests/test-stack.c: New file.
3045 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3047 attribute: improve const, pure doc
3048 Problem reported by Marc Nieper-Wißkirchen in:
3049 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3050 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3051 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3053 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3055 thread: pacify GCC on Solaris 10
3056 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3057 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3058 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3059 where pthread_t is unsigned int.
3061 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3063 c-stack: avoid AS_IF
3064 Problem reported by Bruno Haible in:
3065 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3066 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3068 c-stack: pacify GCC 9.3.1 when using libsigsegv
3069 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3071 2020-10-04 Bruno Haible <bruno@clisp.org>
3073 localename: Fix a couple of "unused parameter" warnings.
3074 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3075 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3076 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3077 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3078 parameter list.
3080 2020-10-04 Bruno Haible <bruno@clisp.org>
3082 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3083 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3084 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3085 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3086 HAVE_SNPRINTF_TRUNCATION_C99.
3087 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3088 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3090 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3092 c-stack: streamline Solaris configuration
3093 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3094 the code is used only if a test for sigaltstack worked
3095 in some other way.
3096 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3097 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3098 heuristic does not work).
3099 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3100 we no longer require the libsigsegv module.
3101 (Depends-on): Depend on havelib, not libsigsegv.
3103 c-stack: stop using SIGSTKSZ
3104 It’s been proposed to stop making SIGSTKSZ an integer constant:
3105 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3106 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3107 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3108 * lib/c-stack.c (SIGSTKSZ): Remove.
3109 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3110 All uses changed.
3112 c-stack: fix libsigsegv typo
3113 Problem reported by Bruno Haible in:
3114 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3115 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3116 to be used only on Solaris (exactly where it is not needed!).
3118 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3120 MODULES.html.sh: Fix typo.
3121 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3123 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3125 version-etc: pacify Oracle Studio 12.6
3126 Without this patch, it complains: "version-etc.h", line 64:
3127 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3128 pedantic mode.
3129 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3131 2020-09-27 Bruno Haible <bruno@clisp.org>
3133 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3134 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3135 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3136 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3137 ourselves; don't use AC_DECL_SYS_SIGLIST.
3139 2020-09-27 Bruno Haible <bruno@clisp.org>
3141 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3142 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3143 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3144 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3145 instead of _AC_COMPUTE_INT.
3147 2020-09-27 Bruno Haible <bruno@clisp.org>
3149 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3150 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3151 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3152 Based on a patch by Paul Eggert.
3153 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3154 test STDC_HEADERS. Assume <stdlib.h> exists.
3155 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3157 2020-09-27 Bruno Haible <bruno@clisp.org>
3159 Enable testing of prereleases of Autoconf 2.70.
3160 Suggested by Paul Eggert in
3161 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3162 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3163 >= 2.70.
3164 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3165 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3166 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3168 2020-09-27 Bruno Haible <bruno@clisp.org>
3170 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3171 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3172 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3173 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3174 AC_PROG_CC, depending on the Autoconf version.
3176 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3178 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3179 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3180 of AC_HELP_STRING.
3181 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3183 2020-09-27 Bruno Haible <bruno@clisp.org>
3185 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3186 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3188 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3190 2020-09-27 Bruno Haible <bruno@clisp.org>
3192 extensions: Simplify last commit.
3193 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3194 AC_GNU_SOURCE ever.
3196 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3198 extensions: require AC_GNU_SOURCE only for <=2.63
3199 Problem reported by Gavin Smith in:
3200 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3201 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3202 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3203 shouldn’t be needed after that, and Autoconf 2.70 complains about
3204 it being obsolete.
3206 2020-09-26 Bruno Haible <bruno@clisp.org>
3208 regex-tests: Make test more robust.
3209 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3210 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3212 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3214 regex-tests: fix possible Turkish false-alarm
3215 * modules/regex-tests (Depends-on): Add wctype-h.
3216 * tests/test-regex.c: Include wctype.h.
3217 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3218 as the Turkish regex test assumes this.
3220 regex-tests: fix test and add debug output
3221 Perhaps this will fix the recent grep test failure reported at:
3222 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3223 At least, the debug output should help narrow down the failure.
3224 * tests/test-regex.c: Include stdarg.h, stdio.h.
3225 (exit_status): New var.
3226 (report_error): New function.
3227 (main): Use it to report failures to stdout instead of merely
3228 exiting with some nonzero status. The status info alone isn’t
3229 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3230 regex before calling re_compile_pattern, fixing a portability bug.
3232 regex: no longer match glibc
3233 * config/srclist.txt: Comment out regex_internal.c for now.
3235 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3237 regex: fix ignore-case Turkish bug
3238 * lib/regex_internal.c (build_wcs_upper_buffer):
3239 Do not assume that converting single-byte character to upper
3240 yields a single-byte character. This is not true for Turkish,
3241 where towupper (L'i') yields L'İ', which is not single-byte.
3242 * tests/test-regex.c (main): Test for this bug.
3244 regex: port to weird isascii platforms
3245 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3247 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3249 dfa: make dfasupported a global function
3250 * lib/dfa.c (dfasupported): Rename, and make it global.
3251 Update caller.
3252 * lib/dfa.h (dfasupported): Add prototype.
3254 2020-09-20 Bruno Haible <bruno@clisp.org>
3256 canonicalize: Add support for UNC file names on native Windows.
3257 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3258 <https://savannah.gnu.org/bugs/?59079>.
3259 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3260 extend the prefix to include the server.
3262 2020-09-20 Bruno Haible <bruno@clisp.org>
3264 supersede: Fix test failures on native Windows.
3265 * lib/supersede.c (open_supersede): Handle non-regular files on native
3266 Windows like on Solaris.
3267 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3269 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3271 test-stdalign: test Oracle Studio better
3272 * doc/posix-headers/stdalign.texi (stdalign.h):
3273 * tests/test-stdalign.c (main):
3274 Sun Studio Bug #2125432 seems to be fixed.
3276 c-stack: output diagnostic in single 'write'
3277 * lib/c-stack.c (die): In the typical case, use just one 'write'
3278 syscall to output the diagnostic, as this lessens interleaving.
3279 (die, c_stack_action): Assume C99.
3280 * modules/c-stack (Depends-on): Add c99, mempcpy.
3282 c-stack: improve checking if !libsigsegv
3283 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3284 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3285 unlikely pointer overflow. Also, fix some obsolete code and typos.
3286 I found these problems while looking into this bug report:
3287 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3288 * lib/c-stack.c: Include c-stack.h first, to test interface.
3289 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3290 max_align_t, intprops.h for INT_ADD_WRAPV.
3291 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3292 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3293 for libsigsegv 2.8 and earlier since the bug should be fixed
3294 after that.
3295 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3296 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3297 Assume sprintf returns byte count; this assumption is safe now.
3298 (page_size): New static volatile variable, since sysconf isn’t
3299 documented to be async-signal-safe on Solaris. This variable is
3300 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3301 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3302 SIGINFO_WORKS).
3303 (segv_handler): Use it if present. Never report null pointer
3304 dereference as a stack overflow. Check for (unlikely) unsigned
3305 and/or pointer overflow.
3306 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3307 Rename cache variables to gl_cv_sys_stack_overflow_works
3308 and gl_cv_sys_xsi_stack_overflow_heuristic.
3309 All uses changed.
3310 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3311 c-stack no longer uses STACK_DIRECTION.
3312 Do not check for unistd.h, since we depend on unistd.
3313 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3314 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3315 stdbool, stddef.
3317 2020-09-20 Bruno Haible <bruno@clisp.org>
3319 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3320 * m4/musl.m4: Revert 2020-09-19 patch.
3321 * m4/setlocale_null.m4: Likewise.
3322 * modules/setlocale-null: Likewise.
3324 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3325 Bruno Haible <bruno@clisp.org>
3327 relocatable-prog: Fix for multiple relocatable library directories.
3328 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3329 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3330 being attached to a single one.
3332 2020-09-19 Jim Meyering <meyering@fb.com>
3334 test-verify.c: avoid -Wshadow warnings
3335 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3336 (enum): Capitalize member names. Adjust uses.
3338 2020-09-19 Bruno Haible <bruno@clisp.org>
3340 havelib: Avoid linking with libc.a on GNU systems.
3341 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3342 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3343 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3344 dependency_libs value of a .la file, ignore '-lc' options on GNU
3345 systems.
3347 2020-09-19 Bruno Haible <bruno@clisp.org>
3349 Fix recognition of musl libc on Alpine Linux 3.10.
3350 Reported by Jeffrey Walton <noloader@gmail.com> in
3351 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3352 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3353 (gl_MUSL_LIBC): Require it.
3354 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3355 * modules/setlocale-null (Files): Add m4/musl.m4.
3357 2020-09-19 Bruno Haible <bruno@clisp.org>
3359 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3360 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3361 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3362 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3363 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3364 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3365 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3366 or <threads.h>.
3367 (ITEMS, MAX_RESULT_LEN): New macros.
3368 (nl_langinfo_unlocked): New function.
3369 (gl_get_nl_langinfo_lock): New declaration.
3370 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3371 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3372 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3373 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3374 REPLACE_NL_LANGINFO.
3375 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3376 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3377 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3378 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3379 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3381 2020-09-18 Bruno Haible <bruno@clisp.org>
3383 fsusage, getaddrinfo: Produce more regular configure output.
3384 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3385 corresponding AC_MSG_RESULT.
3386 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3388 2020-09-18 Bruno Haible <bruno@clisp.org>
3390 Add back gl_SILENT.
3391 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3393 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3395 c-stack-tests: fix -fsanitize=undefined false alarm
3396 * tests/test-c-stack2.sh: Skip the test-harness self-test
3397 if ‘gcc -fsanitize=undefined’ is in use.
3399 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3401 signalblocking: simplify and remove gl_SILENT
3402 gl_SILENT was problematic because if a trap was sprung, stderr
3403 generated during the trap was lost. Avoid the problem by
3404 removing the need for gl_SILENT.
3405 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3406 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3407 Simplify, avoiding the need for gl_SILENT while preserving the
3408 ability of the user to override the value of the cache variable,
3409 now ac_cv_func_sigprocmask.
3411 2020-09-17 Bruno Haible <bruno@clisp.org>
3413 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3414 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3415 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3416 AS_MESSAGE_FD.
3418 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3420 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3421 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3422 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3423 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3424 Define to 0.
3425 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3426 Do not use __builtin_mul_overflow_p.
3428 libc-config: port __THROW to Ubuntu 4
3429 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3430 for GCC 3.3. Problem reported by Jeffrey Walton in:
3431 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3432 The GCC 3.3.4 documentation says the attribute should work, but
3433 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3434 little point or desire to research this circa-2004 platform further,
3435 so just avoid the attribute there.
3437 2020-09-17 Jim Meyering <meyering@fb.com>
3439 test-dfa-match.sh: port timeout work-around to newer Busybox
3440 * tests/test-dfa-match.sh: Update timeout -t portability test to
3441 accommodate Busybox 1.30.0 and newer.
3443 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3445 fnmatch: adjust to match glibc fix
3446 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3447 This does not affect Gnulib; it merely keeps Gnulib and glibc
3448 closer together, to help with any eventual merge, by incorporating
3449 a recent glibc patch. The patch and the following commentary is
3450 by Andreas Schwab.
3451 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3452 contains the index into the extra array, whereas wextra points
3453 into the extra array at this index, containing the length of the
3454 following collating sequence in the wide character representation.
3456 2020-09-16 Bruno Haible <bruno@clisp.org>
3458 stat, fstat: Fix compilation error with old mingw headers.
3459 Reported by Eli Zaretskii <eliz@gnu.org> in
3460 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3461 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3462 define it.
3464 2020-09-16 Bruno Haible <bruno@clisp.org>
3466 stat, fstat: Fix when compiling for versions older than Windows Vista.
3467 Reported by Eli Zaretskii <eliz@gnu.org> in
3468 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3469 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3470 that was originally set before we redefined it.
3471 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3472 (gl_PREREQ_STAT): Require it.
3473 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3475 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3477 dfa: remove dfa-heap-overrun workaround
3478 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3479 both sets map[*] and does other things. This reverts
3480 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3481 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3482 fixed the underlying problem.
3484 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3486 dfa: avoid use of uninitialized constraint
3487 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3488 to zero here.
3489 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3490 use of an uninitialized constraint by later code when ! (flags[i]
3491 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3492 the constraint. Problem found by running 'valgrind src/grep -E
3493 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3495 dfa: assume C99 in reorder_tokens
3496 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3498 dfa: fix dfa-heap-overrun failure
3499 * lib/dfa.c (reorder_tokens): When setting
3500 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3501 that (i < d->follows[i].elems[j].index), use two loops, one to set
3502 the map array and the other to use it. The incorrect assumption
3503 caused some elements to be missed, and this in turn caused grep's
3504 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3505 with GCC. I found this bug while investigating
3506 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3507 and I think the bug also occurs on GNU/Linux but with more-subtle
3508 symptoms. The bug predates the recent dfa.c changes; perhaps the
3509 recent changes make the bug more likely.
3511 2020-09-13 Bruno Haible <bruno@clisp.org>
3513 parse-datetime: Make the build rule work with parallel 'make'.
3514 Reported by Daiki Ueno <ueno@gnu.org> in
3515 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3516 * modules/parse-datetime (Makefile.am): Use a phony target and the
3517 general idiom for rules that produce multiple files.
3519 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3521 getpass: Check for nonnull prompt argument while avoiding warnings.
3522 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3523 (getpass) [!_WIN32]: Print prompt only if nonnull.
3525 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3527 dfa: epsilon-closure tweaks (Bug#40634)
3528 Rename BACKWORD to BACKWARD consistently.
3529 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3530 (addtok_mb): Redo slightly to make it act more like a state machine.
3531 Check depth only when it increases.
3532 (epsclosure): Let the switch test the tokens.
3533 (dfaanalyze): Cache tindex. Simplify position loops.
3534 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3535 only if it is not null, since we're testing that anyway.
3536 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3538 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3540 dfa: use backward set in removal of epsilon closure
3541 When removing in epsilon closure, the code searched all nodes
3542 sequentially, and this was slow for some cases. Build a backward
3543 set before search, and only check previous position with the set.
3544 Problem reported in <https://bugs.gnu.org/40634>.
3545 * lib/dfa.c (struct dfa): New member 'epsilon'.
3546 (addtok_mb): Check whether a pattern has epsilon node or not.
3547 (epsclosure): New arg BACKWORD; caller changed. When removing
3548 epsilon node and reconnecting, check only previous positions.
3549 Treat BEG as if it were character.
3550 (dfaanalyze): Build backward set.
3552 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3554 canonicalize: fix pointer indexing bugs
3555 Problem reported by Florian Weimer in:
3556 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3557 * lib/canonicalize-lgpl.c (__realpath):
3558 * lib/canonicalize.c (canonicalize_filename_mode):
3559 Do not generate a pointer past the end of the array.
3560 * lib/canonicalize.c (canonicalize_filename_mode):
3561 Do not use a pointer after passing it to realloc.
3563 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3565 tempname: help merge with glibc
3566 Inspired by draft patches by Adhemerval Zanella in:
3567 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3568 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3569 * lib/tempname.c: Include stdalign.h, time.h.
3570 If _LIBC, do not include random-bits.h.
3571 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3572 (RANDOM_BITS): Remove, replacing with ...
3573 (random_bits): ... this new static function. All uses changed.
3574 Add entropy each time if getrandom is not supported.
3575 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3576 Assume 64-bit support a la C99.
3577 (try_tempname_len): Take advantage of ASLR when initializing
3578 random value.
3579 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3581 getcwd: merge recent glibc changes
3582 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3583 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3585 2020-09-06 Bruno Haible <bruno@clisp.org>
3587 attribute: Clarify which file to include.
3588 * modules/attribute (Include): Add "attribute.h".
3590 2020-09-06 Bruno Haible <bruno@clisp.org>
3592 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3593 * lib/pipe-filter-ii.c: Include <process.h>.
3594 * lib/pipe-filter-gi.c: Likewise.
3596 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3598 verify: avoid __builtin_assume
3599 Our latest attempt to use Clang’s __builtin_assume caused a crash
3600 in GNU Emacs that we spent quite some time tracking down as being
3601 caused by the switch to __builtin_assume. It’s not known whether
3602 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3603 For now, play it safe and avoid __builtin_assume.
3604 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3605 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3607 2020-09-05 Bruno Haible <bruno@clisp.org>
3609 Fix several "warning: no previous prototype for function".
3610 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
3611 in front of the declaration of the lookup function in
3612 unicase/locale-languages.h.
3613 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
3614 unictype/bidi_byname.h.
3615 * modules/unictype/category-byname (Makefile.am): Likewise in
3616 unictype/categ_byname.h.
3617 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
3618 unictype/combiningclass_byname.h.
3619 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
3620 unictype/joininggroup_byname.h.
3621 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
3622 unictype/joiningtype_byname.h.
3623 * modules/unictype/property-byname (Makefile.am): Likewise in
3624 unictype/pr_byname.h.
3625 * modules/unictype/scripts (Makefile.am): Likewise in
3626 unictype/scripts_byname.h.
3627 * modules/uninorm/composition (Makefile.am): Likewise in
3628 uninorm/composition-table.h.
3630 2020-09-05 Bruno Haible <bruno@clisp.org>
3632 select: Fix "warning: no previous prototype for function".
3633 * lib/select.c: Include <sys/select.h>.
3635 2020-09-05 Bruno Haible <bruno@clisp.org>
3637 Use module 'c99' when needed for variadic macros with '...' syntax.
3638 * modules/crypto/sm3 (Depends-on): Add c99.
3640 2020-09-05 Bruno Haible <bruno@clisp.org>
3642 Use module 'c99' when needed for subobject initializer syntax.
3643 * modules/tempname (Depends-on): Add c99.
3644 * modules/nstrftime-tests (Depends-on): Likewise.
3646 2020-09-05 Bruno Haible <bruno@clisp.org>
3648 Use module 'c99' when needed for declaration-after-statement syntax.
3649 * modules/backup-rename (Depends-on): Add c99.
3650 * modules/backupfile (Depends-on): Likewise.
3651 * modules/bitset-tests (Depends-on): Likewise.
3652 * modules/bitsetv (Depends-on): Likewise.
3653 * modules/c-strtod (Depends-on): Likewise.
3654 * modules/c-strtold (Depends-on): Likewise.
3655 * modules/clean-temp (Depends-on): Likewise.
3656 * modules/copy-file (Depends-on): Likewise.
3657 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
3658 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
3659 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
3660 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
3661 * modules/crypto/md5-buffer (Depends-on): Likewise.
3662 * modules/crypto/md5-tests (Depends-on): Likewise.
3663 * modules/crypto/sha1-buffer (Depends-on): Likewise.
3664 * modules/crypto/sha1-tests (Depends-on): Likewise.
3665 * modules/crypto/sha256-buffer (Depends-on): Likewise.
3666 * modules/crypto/sha256-tests (Depends-on): Likewise.
3667 * modules/crypto/sha512-buffer (Depends-on): Likewise.
3668 * modules/crypto/sha512-tests (Depends-on): Likewise.
3669 * modules/diffseq (Depends-on): Likewise.
3670 * modules/fatal-signal (Depends-on): Likewise.
3671 * modules/fchmodat (Depends-on): Likewise.
3672 * modules/fstrcmp (Depends-on): Likewise.
3673 * modules/fsusage (Depends-on): Likewise.
3674 * modules/fts (Depends-on): Likewise.
3675 * modules/fts-tests (Depends-on): Likewise.
3676 * modules/getumask (Depends-on): Likewise.
3677 * modules/git-merge-changelog (Depends-on): Likewise.
3678 * modules/hash-map (Depends-on): Likewise.
3679 * modules/hash-set (Depends-on): Likewise.
3680 * modules/lchmod (Depends-on): Likewise.
3681 * modules/libgmp-tests (Depends-on): Likewise.
3682 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
3683 * modules/linkedhash-map (Depends-on): Likewise.
3684 * modules/linkedhash-set (Depends-on): Likewise.
3685 * modules/long-options (Depends-on): Likewise.
3686 * modules/mbrtoc32 (Depends-on): Likewise.
3687 * modules/memchr2-tests (Depends-on): Likewise.
3688 * modules/memmem-tests (Depends-on): Likewise.
3689 * modules/memrchr-tests (Depends-on): Likewise.
3690 * modules/mktime-internal (Depends-on): Likewise.
3691 * modules/nstrftime (Depends-on): Likewise.
3692 * modules/opendirat (Depends-on): Likewise.
3693 * modules/parse-datetime (Depends-on): Likewise.
3694 * modules/quotearg-simple-tests (Depends-on): Likewise.
3695 * modules/same (Depends-on): Likewise.
3696 * modules/supersede (Depends-on): Likewise.
3697 * modules/supersede-tests (Depends-on): Likewise.
3698 * modules/time_rz (Depends-on): Likewise.
3699 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
3700 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
3701 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
3702 * modules/xalloc (Depends-on): Likewise.
3703 * modules/xnanosleep (Depends-on): Likewise.
3705 2020-09-05 Bruno Haible <bruno@clisp.org>
3707 Fix "warning: array initialized from parenthesized string constant".
3708 * tests/test-memmem.c (main): Remove parentheses around string constant.
3709 * tests/test-c-strcasestr.c (main): Likewise.
3710 * tests/test-strcasestr.c (main): Likewise.
3712 2020-09-05 Bruno Haible <bruno@clisp.org>
3714 argmatch tests: Fix ISO C compliance warning.
3715 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
3716 invocation.
3718 2020-09-05 Bruno Haible <bruno@clisp.org>
3720 uniname/uniname: Fix -Wshadow warning.
3721 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
3722 * modules/uniname/uniname (Depends-on): Add c99.
3724 2020-09-05 Bruno Haible <bruno@clisp.org>
3726 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
3727 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
3728 argument to size_t.
3729 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
3730 n to size_t.
3732 2020-09-05 Bruno Haible <bruno@clisp.org>
3734 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
3735 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
3736 u32_uctomb): Change type of last argument to ptrdiff_t.
3737 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
3738 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
3739 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
3740 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
3741 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
3743 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
3745 manywarnings: remove -Wchkp and -Wabi from C++ too
3746 Suggested by Reuben Thomas in:
3747 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
3748 At some point somebody should merge the many other manywarnings-c.m4
3749 changes into manywarnings-c++.m4 too, e.g.,
3750 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
3751 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
3752 Remove -Wchkp, -Wabi.
3754 2020-08-30 Bruno Haible <bruno@clisp.org>
3756 strerrorname_np: Add tests.
3757 * tests/test-strerrorname_np.c: New file.
3758 * modules/strerrorname_np-tests: New file.
3760 strerrorname_np: New module.
3761 * lib/string.in.h (strerrorname_np): New declaration.
3762 * lib/strerrorname_np.c: New file.
3763 * m4/strerrorname_np.m4: New file.
3764 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
3765 is declared.
3766 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
3767 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3768 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
3769 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3770 * modules/strerrorname_np: New file.
3771 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
3772 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
3773 the glibc 2.32 bug.
3775 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
3777 perror, strerror_r: remove unportable tests
3778 Problem reported by Florian Weimer in:
3779 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
3780 * tests/test-perror2.c (main):
3781 * tests/test-strerror_r.c (main): Omit unportable tests.
3783 2020-08-26 Bruno Haible <bruno@clisp.org>
3785 stdint, wchar, wctype-h: Change configure message.
3786 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
3787 enough..." instead of "checking whether wint_t is too small...".
3789 2020-08-26 Bruno Haible <bruno@clisp.org>
3791 time_rz: Change configure message.
3792 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
3793 near extrema..." instead of "checking whether localtime loops forever
3794 near extrema...".
3796 2020-08-26 Bruno Haible <bruno@clisp.org>
3798 stdint: Change configure message.
3799 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
3800 without ISO C predefines..." instead of "checking whether stdint.h
3801 predates C++11...".
3803 2020-08-26 Bruno Haible <bruno@clisp.org>
3805 socketlib: Change configure message.
3806 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
3807 instead of "checking if we need to call WSAStartup in winsock2.h and
3808 -lws2_32...".
3810 2020-08-26 Bruno Haible <bruno@clisp.org>
3812 include_next: Change configure message.
3813 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
3814 code line length is unlimited..." instead of "checking whether system
3815 header files limit the line length...".
3817 2020-08-26 Bruno Haible <bruno@clisp.org>
3819 getcwd: Change configure message.
3820 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
3821 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
3822 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
3824 2020-08-26 Bruno Haible <bruno@clisp.org>
3826 chdir-long: Change configure message.
3827 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
3828 system supports file names of any length..." instead of "checking
3829 whether this system has an arbitrary file name length limit...".
3830 Set gl_cv_have_unlimited_file_name_length instead of
3831 gl_cv_have_arbitrary_file_name_length_limit.
3832 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
3834 2020-08-26 Bruno Haible <bruno@clisp.org>
3836 ceill: Change configure message.
3837 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
3838 instead of "checking whether ceill() breaks with small values...".
3840 2020-08-26 Bruno Haible <bruno@clisp.org>
3842 iconv: Change configure message.
3843 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
3844 with its POSIX signature..." instead of "checking for iconv
3845 declaration...". Remove K&R C support.
3847 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
3849 getcwd: help the merge back into glibc
3850 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
3851 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
3852 The idea is to make it easier for Gnulib lib/getcwd.c to match
3853 glibc io/getcwd-generic.c.
3854 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
3855 Include not-cancel.h.
3856 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
3857 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
3858 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
3859 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
3860 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
3861 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
3862 (__getcwd_generic): Rename from __getcwd.
3863 Use the abovementioned macros for consistency with glibc.
3864 (weak_alias): Remove.
3866 2020-08-25 Bruno Haible <bruno@clisp.org>
3868 verify: Avoid warnings when assume(0) is used.
3869 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
3870 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
3871 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
3872 the constant 0.
3873 * tests/test-verify.c (f): New function.
3874 (state): New type.
3875 (test_assume_expressions, test_assume_optimization,
3876 test_assume_noreturn): New functions.
3878 2020-08-25 Bruno Haible <bruno@clisp.org>
3880 fstrcmp: Clarification regarding NOTE_ORDERED.
3881 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
3883 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
3885 diffseq: new option NOTE_ORDERED
3886 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
3887 * NEWS: Mention this.
3888 * lib/diffseq.h (NOTE_ORDERED): New macro.
3889 (IF_LINT2): Remove; no longer needed.
3890 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
3891 subproblem and iterate to do the larger.
3893 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3895 sys_types: let Autoconf 2.70 do pid_t
3896 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
3897 only for Autoconf versions 2.69 and earlier, since 2.70
3898 will be fixed.
3900 2020-08-23 Bruno Haible <bruno@clisp.org>
3902 tests: Don't assume that pid_t fits in an 'int'.
3903 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
3904 of 'int'.
3905 * tests/test-nonblocking-socket-main.c (main): Likewise.
3907 sys_types: Fix definition of pid_t on 64-bit MSVC.
3908 * m4/pid_t.m4: New file.
3909 * modules/sys_types (Files): Add it.
3910 * modules/dirent (Files): Likewise.
3911 * modules/fcntl-h (Files): Likewise.
3912 * modules/sched (Files): Likewise.
3913 * modules/signal-h (Files): Likewise.
3914 * modules/spawn (Files): Likewise.
3915 * modules/sys_stat (Files): Likewise.
3916 * modules/sys_wait (Files): Likewise.
3917 * modules/termios (Files): Likewise.
3918 * modules/unistd (Files): Likewise.
3920 2020-08-23 Bruno Haible <bruno@clisp.org>
3922 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
3923 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
3924 program.
3926 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3928 intprops: be consistent about +X vs X+0
3929 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
3931 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
3932 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
3933 is a bit-field, on older GCC or non-GCC compilers where we do
3934 things ourselves instead of using __builtin_mul_overflow.
3935 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
3936 to applying sizeof to a bit-field.
3937 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
3938 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
3940 2020-08-23 Bruno Haible <bruno@clisp.org>
3942 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
3943 Reported by Jörg Sonnenberger <joerg@netbsd.org>
3944 via Thomas Klausner <tk@giga.or.at> in
3945 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
3946 * lib/supersede.c (open_supersede): When opening an existing non-regular
3947 file on Solaris, use O_CREAT although it should not be necessary.
3949 2020-08-23 Bruno Haible <bruno@clisp.org>
3951 verify: Make assume work on bit field expressions (regr. 2020-08-22).
3952 Reported by Benno Schulenberg <bensberg@telfort.nl> in
3953 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
3954 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
3955 variable.
3957 2020-08-23 Bruno Haible <bruno@clisp.org>
3959 libc-config: Improve comments.
3960 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
3961 cannot use clang's __diagnose_if__ here.
3963 2020-08-22 Bruno Haible <bruno@clisp.org>
3965 verify: Do use __builtin_assume on clang.
3966 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
3967 variable in a statement expression.
3969 2020-08-22 Bruno Haible <bruno@clisp.org>
3971 sig2str: Add more signals.
3972 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
3974 2020-08-22 Bruno Haible <bruno@clisp.org>
3976 doc: Update for OpenBSD 6.0, 6.7.
3977 * doc/*/*.texi: Update.
3978 * m4/printf.m4: Update comments and cross-compilation guesses.
3979 * m4/ceill.m4: Update comments.
3980 * m4/getcwd-abort-bug.m4: Likewise.
3981 * m4/ilogb.m4: Likewise.
3982 * m4/ilogbf.m4: Likewise.
3983 * m4/langinfo_h.m4: Likewise.
3984 * m4/modf.m4: Likewise.
3985 * m4/modff.m4: Likewise.
3987 2020-08-22 Bruno Haible <bruno@clisp.org>
3989 doc: Mention sig2str module.
3990 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
3992 2020-08-21 Bruno Haible <bruno@clisp.org>
3994 sigdescr_np: Add tests.
3995 * tests/test-sigdescr_np.c: New file.
3996 * modules/sigdescr_np-tests: New file.
3998 sigdescr_np: New module.
3999 * lib/string.in.h (sigdescr_np): New declaration.
4000 * lib/sigdescr_np.c: New file.
4001 * m4/sigdescr_np.m4: New file.
4002 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4003 declared.
4004 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4005 HAVE_SIGDESCR_NP.
4006 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4007 HAVE_SIGDESCR_NP.
4008 * modules/sigdescr_np: New file.
4009 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4010 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4012 2020-08-20 Bruno Haible <bruno@clisp.org>
4014 sigabbrev_np: Add tests.
4015 * tests/test-sigabbrev_np.c: New file.
4016 * modules/sigabbrev_np-tests: New file.
4018 sigabbrev_np: New module.
4019 * lib/string.in.h (sigabbrev_np): New declaration.
4020 * lib/sigabbrev_np.c: New file.
4021 * m4/sigabbrev_np.m4: New file.
4022 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4023 declared.
4024 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4025 HAVE_SIGABBREV_NP.
4026 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4027 HAVE_SIGABBREV_NP.
4028 * modules/sigabbrev_np: New file.
4029 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4030 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4032 2020-08-20 Bruno Haible <bruno@clisp.org>
4034 stdalign tests: Skip test with AIX xlclang.
4035 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4037 2020-08-20 Bruno Haible <bruno@clisp.org>
4039 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4040 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4041 workaround as for GCC versions < 4.9.
4043 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4045 Sync up ProjectQuirks comments and documentation
4046 Transform the ProjectQuirks comments into a docstring so that it can
4047 be accessed from python as ProjectQuirks.__doc__ and harmonize
4048 descriptions with the documentation.
4049 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4050 Transform comments into a docstring.
4051 * doc/vcs-to-changelog.texi: Sync up description with comments.
4053 Split ProjectQuirks out into its own file
4054 ProjectQuirks is used by external quirks files and importing it from
4055 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4056 is cleaner to put it in its own file anyway.
4057 * build-aux/vcstocl/projectquirks.py: A new file...
4058 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4059 we move ProjectQuirks and import the file.
4061 2020-08-19 Bruno Haible <bruno@clisp.org>
4063 uchar: Fix compilation errors in C++ mode on macOS.
4064 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4065 system header file before attempting to use 'char16_t' and 'char32_t'.
4067 2020-08-19 Bruno Haible <bruno@clisp.org>
4069 ansi-c++-opt: Work around an autoconf macro reordering problem.
4070 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4071 section.
4073 2020-08-19 Bruno Haible <bruno@clisp.org>
4075 math C++ tests: Fix compilation error in with GCC 10.
4076 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4077 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4078 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4080 2020-08-19 Bruno Haible <bruno@clisp.org>
4082 uchar: Fix compilation errors in C++ mode on OpenBSD.
4083 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4084 CXX_HAS_UCHAR_TYPES is 1.
4085 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4086 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4087 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4089 2020-08-19 Bruno Haible <bruno@clisp.org>
4091 Fix compilation errors in C++ mode on OpenBSD.
4092 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4093 OpenBSD with clang, use the approach without C preprocessor macro.
4095 2020-08-18 Bruno Haible <bruno@clisp.org>
4097 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4098 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4099 AC_LANG_POP.
4101 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4103 verify: avoid __built_assume on Clang
4104 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4105 Clang 9 incorrectly diagnoses arguments as having side effects
4106 even when they do not. I guess Clang 9 considers any function
4107 call as if it had a side effect here.
4109 libc-config: avoid Clang’s __diagnose_if__
4110 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4111 For now, do not use __diagnose_if__ here, as this fails
4112 on Fedora 31 with Clang 9.0.1, with diagnostic
4113 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4114 size than length of destination buffer
4115 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4116 for functions that are not called?
4118 careadlinkat: speedup for GCC 10 with GCC_LINT
4119 Inspired by a suggestion by Bruno Haible in:
4120 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4121 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4122 (readlink_stk): New function, with most of the old careadlinkat
4123 contents and with a new STACK_BUF arg. Inline it in GCC 10
4124 if GCC_LINT.
4125 (careadlinkat): Use the new function for everything but the
4126 stack buffer.
4128 * build-aux/gcc-warning.spec: Update comments.
4130 2020-08-17 Bruno Haible <bruno@clisp.org>
4132 Assume autoconf >= 2.64.
4133 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4135 2020-08-17 Bruno Haible <bruno@clisp.org>
4137 Revert autoupdate's revert.
4138 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4140 2020-08-17 Bruno Haible <bruno@clisp.org>
4142 uchar C++ tests: Fix build error on FreeBSD 12.
4143 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4144 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4145 <cuchar> does not exist.
4147 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4149 time_rz: remove unused functions
4150 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4152 time_rz: fix issues with mktime_z failures
4153 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4154 Use a cheaper tm_yday test for failed mktime.
4156 2020-08-16 Bruno Haible <bruno@clisp.org>
4158 intprops test: Strengthen on clang.
4159 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4161 2020-08-16 Bruno Haible <bruno@clisp.org>
4163 nstrftime: Guide inlining also on clang.
4164 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4166 2020-08-16 Bruno Haible <bruno@clisp.org>
4168 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4169 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4171 2020-08-16 Bruno Haible <bruno@clisp.org>
4173 log2l: Disable MSVC workaround on clang.
4174 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4176 2020-08-16 Bruno Haible <bruno@clisp.org>
4178 argp: Emit a warning also with clang.
4179 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4180 clang.
4182 2020-08-16 Bruno Haible <bruno@clisp.org>
4184 libc-config: Enable __REDIRECT macro also on clang.
4185 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4186 __ASMNAME2): Define on clang like on GCC.
4188 2020-08-16 Bruno Haible <bruno@clisp.org>
4190 regex: Use initializer shorthand syntax also with clang.
4191 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4192 with clang.
4194 2020-08-16 Bruno Haible <bruno@clisp.org>
4196 regex: Use space optimization also with clang.
4197 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4198 with clang.
4200 2020-08-16 Bruno Haible <bruno@clisp.org>
4202 Use _Static_assert and static_assert primitives when present on clang.
4203 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4204 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4205 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4207 2020-08-16 Bruno Haible <bruno@clisp.org>
4209 Use 'throw ()' for optimization in C++ mode also on clang.
4210 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4211 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4212 * lib/md5.h (__THROW): Likewise.
4214 2020-08-16 Bruno Haible <bruno@clisp.org>
4216 absolute-header: Add support for clang.
4217 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4218 HAVE_INCLUDE_NEXT expression.
4220 2020-08-16 Bruno Haible <bruno@clisp.org>
4222 Fix "warning: implicitly declaring library function 'strcasecmp'".
4223 * lib/argp-help.c: Include <strings.h>.
4225 2020-08-16 Bruno Haible <bruno@clisp.org>
4227 stdio: Don't break attribute 'scanf' on clang.
4228 * lib/stdio.in.h (scanf): Treat clang like GCC.
4230 2020-08-16 Bruno Haible <bruno@clisp.org>
4232 Use __restrict also on clang.
4233 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4234 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4235 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4237 2020-08-16 Bruno Haible <bruno@clisp.org>
4239 pthread-spin: Use GCC built-ins also on clang.
4240 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4241 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4242 also on clang.
4244 2020-08-16 Bruno Haible <bruno@clisp.org>
4246 asyncsafe-spin tests: Update.
4247 * tests/test-asyncsafe-spin2.c: Update to match the change in
4248 lib/asyncsafe-spin.c from 2020-08-11.
4250 2020-08-16 Bruno Haible <bruno@clisp.org>
4252 setenv: Use tree code also with clang.
4253 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4255 2020-08-16 Bruno Haible <bruno@clisp.org>
4257 math: Optimize signbit also on clang.
4258 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4259 on clang.
4261 2020-08-16 Bruno Haible <bruno@clisp.org>
4263 avltreehash-list, rbtreehash-list: Optimize also on clang.
4264 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4265 __builtin_expect also on clang.
4267 2020-08-16 Bruno Haible <bruno@clisp.org>
4269 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4270 * lib/socket.c: Use WSASocketW, not WSASocketA.
4272 Fix "warning: format specifies type 'unsigned long'".
4273 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4274 argument to match the format directive.
4276 Fix "warning: no case matching constant switch condition '0'".
4277 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4279 Fix "warning: integer overflow in expression".
4280 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4281 remove a 'long' overflow.
4283 Fix "warning: "getpagesize" redefined".
4284 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4285 macro.
4287 Fix "warning: implicitly declaring library function 'strncasecmp'".
4288 * lib/strptime.c: Include <strings.h>.
4290 Fix "warning: 'snprintf' macro redefined".
4291 * lib/strerror_r.c (snprintf): Undefine before redefining.
4293 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4294 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4296 Fix "warning: '__stat64' macro redefined".
4297 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4299 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4300 * lib/stdio.in.h (printf): Treat clang like GCC.
4302 Fix "warning: attribute declaration must precede definition" with clang.
4303 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4304 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4305 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4306 on non-glibc systems.
4307 * lib/netdb.in.h (gai_strerror): Likewise.
4308 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4309 * lib/sys_stat.in.h (fstat): Likewise.
4310 * lib/utime.in.h (utime): Likewise.
4312 Fix undesired warnings.
4313 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4314 clang.
4316 2020-08-16 Bruno Haible <bruno@clisp.org>
4318 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4319 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4320 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4321 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4322 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4324 2020-08-16 Bruno Haible <bruno@clisp.org>
4326 Don't use Autoconf quadrigraphs.
4327 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4328 Autoconf quadrigraph.
4329 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4330 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4331 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4332 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4333 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4334 * m4/math_h.m4 (gl_MATH_H): Likewise.
4335 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4337 2020-08-16 Bruno Haible <bruno@clisp.org>
4339 Fix quoting of AC_LANG_PROGRAM arguments.
4340 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4341 arguments through [[...]].
4342 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4343 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4344 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4345 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4346 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4347 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4348 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4349 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4350 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4351 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4352 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4353 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4354 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4356 2020-08-16 Bruno Haible <bruno@clisp.org>
4358 Assume autoconf >= 2.64.
4359 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4360 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4361 * NEWS: Mention the changed requirement.
4362 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4363 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4364 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4365 variables.
4366 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4367 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4368 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4369 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4370 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4371 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4372 Likewise.
4373 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4374 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4375 * m4/configmake.m4: Update comment.
4377 2020-08-16 Bruno Haible <bruno@clisp.org>
4379 sys_ioctl: Simplify.
4380 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4381 AC_INCLUDES_DEFAULT.
4383 2020-08-16 Bruno Haible <bruno@clisp.org>
4385 Fix quoting of AC_LANG_SOURCE arguments.
4386 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4387 GL_NOCRASH expansion.
4388 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4389 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4390 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4391 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4392 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4394 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4396 nstrftime: be more predictable about errno
4397 This aligns nstrftime better with draft POSIX 202x strftime.
4398 * lib/nstrftime.c: Include errno.h.
4399 (width_add, __strftime_internal): Set errno on failure,
4400 and preserve it on success. Check for mktime_z failure.
4401 * modules/nstrftime (Depends-on): Add errno.
4402 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4403 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4404 (errno_test): New test function.
4405 (main): Call it.
4407 2020-08-15 Bruno Haible <bruno@clisp.org>
4409 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4410 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4411 from dependency analysis first.
4413 2020-08-15 Bruno Haible <bruno@clisp.org>
4415 Determine asm output option and filename suffix for MSVC/clang.
4416 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4417 clang-cl.
4419 2020-08-15 Bruno Haible <bruno@clisp.org>
4421 doc: Update for MSVC/clang.
4422 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4423 that MSVC 14 does not have.
4425 2020-08-15 Bruno Haible <bruno@clisp.org>
4427 Revert autoupdate's revert.
4428 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4430 2020-08-15 Bruno Haible <bruno@clisp.org>
4432 frexpl: Fix configuration test result on MSVC.
4433 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4434 zero.
4436 2020-08-15 Bruno Haible <bruno@clisp.org>
4438 Support compiling without -loldnames on native Windows.
4439 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4440 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4441 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4442 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4443 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4444 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4445 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4446 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4447 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4448 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4449 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4450 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4451 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4452 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4453 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4454 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4455 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4456 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4457 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4458 Likewise.
4459 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4460 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4461 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4462 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4463 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4464 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4465 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4466 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4467 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4468 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4469 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4470 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4471 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4472 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4473 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4474 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4475 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4476 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4477 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4478 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4479 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4480 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4481 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4482 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4483 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4484 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4485 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4486 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4487 test for getcwd.
4488 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4489 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4490 with GL_MDA_DEFINES.
4491 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4492 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4493 prefixed symbol.
4494 * lib/search.in.h (lfind, lsearch): Likewise.
4495 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4496 Likewise.
4497 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4498 * lib/string.in.h (memccpy, strdup): Likewise.
4499 * lib/sys_stat.in.h (chmod, umask): Likewise.
4500 * lib/time.in.h (tzset): Likewise.
4501 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4502 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4503 read, rmdir, swab, unlink, write): Likewise.
4504 * lib/utime.in.h (utime): Likewise.
4505 * lib/wchar.in.h (wcsdup): Likewise.
4506 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4507 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4508 rpl_-prefixed macro.
4509 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4510 * lib/close.c (close_nothrow): On native Windows, use _close.
4511 * lib/creat.c (orig_creat): On native Windows, use _creat.
4512 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4513 * lib/dup2.c (dup2_nothrow): Use _dup2.
4514 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4515 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4516 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4517 * lib/open.c (orig_open): On native Windows, use _open.
4518 * lib/read.c (read_nothrow): Use _read.
4519 * lib/rmdir.c: On native Windows, use _rmdir.
4520 * lib/unlink.c: On native Windows, use _unlink.
4521 * lib/write.c (write_nothrow): Use _write.
4522 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4523 undefined symbol.
4524 * lib/sys_socket.in.h (close): Likewise.
4525 * lib/sys_time.in.h (close): Likewise.
4526 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4528 2020-08-15 Bruno Haible <bruno@clisp.org>
4530 Fix "unknown pragma ignored" warnings with clang on native Windows.
4531 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4532 * lib/cbrtf.c: Likewise.
4533 * lib/ceil.c: Likewise.
4534 * lib/floor.c: Likewise.
4535 * lib/fma.c: Likewise.
4536 * lib/fmod.c: Likewise.
4537 * lib/rint.c: Likewise.
4538 * lib/round.c: Likewise.
4539 * lib/trunc.c: Likewise.
4540 * tests/test-ceil2.c: Likewise.
4541 * tests/test-ceilf2.c: Likewise.
4542 * tests/test-floor2.c: Likewise.
4543 * tests/test-floorf2.c: Likewise.
4544 * tests/test-trunc2.c: Likewise.
4545 * tests/test-truncf2.c: Likewise.
4546 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4547 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4549 2020-08-15 Bruno Haible <bruno@clisp.org>
4551 Fix compilation errors in C++ mode with clang on native Windows.
4552 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4553 non-glibc systems.
4554 * lib/sched.in.h (sched_yield): Likewise.
4556 2020-08-14 Bruno Haible <bruno@clisp.org>
4558 stdnoreturn: Work around problem with MSVC/clang.
4559 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4560 system header after <stdnoreturn.h>.
4561 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4563 2020-08-14 Bruno Haible <bruno@clisp.org>
4565 utime-h: Generate an utime.h file always.
4566 * modules/utime-h (Makefile.am): Generate utime.h always.
4567 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4568 GL_GENERATE_UTIME_H.
4570 2020-08-14 Bruno Haible <bruno@clisp.org>
4572 mktime, mktime-internal: Remove obsolete code.
4573 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4575 2020-08-14 Bruno Haible <bruno@clisp.org>
4577 getcwd: Remove obsolete code.
4578 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4579 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4581 2020-08-14 Bruno Haible <bruno@clisp.org>
4583 tzset: Assume the function exists.
4584 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4585 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4586 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4587 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4588 HAVE_TZSET.
4589 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4590 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4592 nstrftime: Assume tzset exists.
4593 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4594 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4595 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4597 mktime, mktime-internal: Assume tzset exists.
4598 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4599 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4601 2020-08-14 Bruno Haible <bruno@clisp.org>
4603 strdup: Assume the function exists.
4604 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4605 whether strdup exists.
4606 * modules/strdup (Files): Remove lib/strdup.c.
4607 (configure.ac): Don't compile strdup.c.
4608 * modules/strdup-posix (Depends-on, configure.ac): Don't test
4609 ac_cv_func_strdup.
4610 * doc/posix-functions/strdup.texi: Update.
4611 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
4612 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
4613 (Depends-on): Remove unistr/u8-strlen.
4615 2020-08-13 Bruno Haible <bruno@clisp.org>
4617 sys_random: Work around an uClibc bug.
4618 Reported by akater <nuclearspace@gmail.com>
4619 via Stefan Kangas <stefan@marxist.se>
4620 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
4621 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
4622 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
4623 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
4624 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
4626 2020-08-12 Bruno Haible <bruno@clisp.org>
4628 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
4629 Reported by Florian Weimer in
4630 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
4631 * lib/gen-uni-tables.c (output_predicate): Change the element type of
4632 the level3 array to 'unsigned int'.
4633 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
4634 * lib/unictype/categ_*.h: Regenerated.
4635 * lib/unictype/ctype_*.h: Regenerated.
4636 * lib/unictype/pr_*.h: Regenerated.
4637 * lib/unictype/sy_*.h: Regenerated.
4638 * lib/unicase/cased.h: Regenerated.
4639 * lib/unicase/ignorable.h: Regenerated.
4641 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
4643 stdint: port intptr_t to more-recent MinGW
4644 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
4645 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
4646 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
4647 Apparently those two macros were removed in mingwrt-3.22
4648 dated 2016-07-14.
4650 2020-08-12 Bruno Haible <bruno@clisp.org>
4652 thread-optim: Export function-like macros only.
4653 Suggested by Paul Eggert.
4654 * lib/thread-optim.h (gl_multithreaded): New macro.
4655 (IF_MT_DECL, IF_MT): Remove macros.
4656 * doc/multithread.texi (Multithreading Optimizations): Add a small
4657 example.
4658 * lib/fatal-signal.c: Update all uses.
4659 * lib/clean-temp.c: Likewise.
4660 * lib/localename.c: Likewise.
4661 * modules/localename (Depends-on): Add stdbool.
4663 2020-08-12 Bruno Haible <bruno@clisp.org>
4665 Revert autoupdate's revert.
4666 * config/srclist.txt: Mark regex.h as needing sync with glibc.
4668 2020-08-11 Bruno Haible <bruno@clisp.org>
4670 thread-optim: Fix a compiler warning.
4671 * lib/thread-optim.h (IF_MT_DECL): Define differently.
4673 2020-08-11 Bruno Haible <bruno@clisp.org>
4675 Use __restrict also on clang.
4676 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
4677 (__restrict_arr): On clang, define like on GCC.
4678 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
4679 (_Restrict_arr_): Use _Restrict_ also on clang.
4680 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
4681 (_Restrict_arr_): Use _Restrict_ also on clang.
4683 2020-08-11 Bruno Haible <bruno@clisp.org>
4685 Use flexible array syntax also on clang.
4686 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
4687 define like for GCC 3.
4689 2020-08-11 Bruno Haible <bruno@clisp.org>
4691 fcntl: On native Windows, use _setmode, not setmode.
4692 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
4693 * lib/binary-io.h: Update comment.
4694 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
4695 * tests/test-dup2.c: Likewise.
4696 * tests/test-dup-safer.c: Likewise.
4697 * tests/test-fcntl.c: Likewise.
4699 2020-08-11 Bruno Haible <bruno@clisp.org>
4701 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
4702 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
4703 * lib/spawn-pipe.c (create_pipe): Likewise.
4704 * tests/test-nonblocking-pipe-main.c (main): Likewise.
4705 * tests/test-nonblocking-socket-main.c (main): Likewise.
4706 * lib/wait-process.c: Update comment.
4707 * doc/posix-functions/fork.texi: Update.
4709 2020-08-11 Bruno Haible <bruno@clisp.org>
4711 asyncsafe-spin: Use GCC built-ins also on clang.
4712 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
4713 the newer GCC built-ins also on clang.
4715 2020-08-11 Bruno Haible <bruno@clisp.org>
4717 Use expression statements also on clang.
4718 * lib/cdefs.h (__extension__): Don't define to empty on clang.
4719 * lib/obstack.h (__extension__): Likewise.
4720 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
4721 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
4722 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
4723 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
4724 obstack_finish, obstack_free): Enable as optimized macros also on clang.
4725 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
4727 2020-08-10 Bruno Haible <bruno@clisp.org>
4729 Use many __attribute__s with clang.
4730 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
4731 on clang.
4732 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
4733 New macros.
4734 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
4735 on clang.
4736 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
4737 also on older clang versions.
4738 (__attribute__): Don't define to empty on clang.
4739 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
4740 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
4741 (__attribute_const__): Use __attribute__ __const__ also on clang.
4742 (__attribute_used__): Use __attribute__ __used__ also on clang.
4743 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
4744 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
4745 clang.
4746 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
4747 clang.
4748 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
4749 also on clang.
4750 (__nonnull): Use __attribute__ __nonnull__ also on clang.
4751 (__attribute_warn_unused_result__): Use __attribute__
4752 __warn_unused_result__ also on clang.
4753 (__always_inline): Use __attribute__ __always_inline__ also on clang.
4754 (__attribute_artificial__): Use __attribute__ __artificial__ also on
4755 clang >= 7.
4756 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
4757 clang versions.
4758 (_Noreturn): Don't redefine on clang >= 3.5.
4759 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
4760 also on clang.
4761 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
4762 on clang.
4763 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4764 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4765 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4766 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
4767 also on clang.
4768 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
4769 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
4770 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
4771 also on clang.
4772 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
4773 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
4774 __attribute__ __noreturn__ also on clang.
4775 * lib/obstack.h (__attribute_noreturn__): Likewise.
4776 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
4777 clang.
4778 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
4779 always_inline also on clang.
4780 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
4781 clang.
4783 2020-08-10 Bruno Haible <bruno@clisp.org>
4785 c-ldtoastr tests: Fix test failure.
4786 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
4787 is longer than 'double'.
4789 2020-08-10 Bruno Haible <bruno@clisp.org>
4791 Revert autoupdate's revert.
4792 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
4794 2020-08-09 Bruno Haible <bruno@clisp.org>
4796 string: Fix build error in C++ mode with clang (regression from today).
4797 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
4798 parameters, one for GCC, one for clang.
4799 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
4800 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
4801 as return type.
4803 2020-08-09 Bruno Haible <bruno@clisp.org>
4805 ftruncate: Use _chsize, not chsize.
4806 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
4807 * lib/ftruncate.c: Test HAVE__CHSIZE.
4808 (chsize_nothrow): Use _chsize, not chsize.
4810 2020-08-09 Bruno Haible <bruno@clisp.org>
4812 Silence warnings from clang 10 with -Wimplicit-fallthrough.
4813 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
4814 clang >= 10.
4815 * lib/fnmatch.c (FALLTHROUGH): Likewise.
4816 * lib/fts.c (FALLTHROUGH): Likewise.
4817 * tests/macros.h (FALLTHROUGH): Likewise.
4818 * lib/regex_internal.h (FALLTHROUGH): Likewise.
4819 * config/srclist.txt: Mark it as needing sync with glibc.
4821 2020-08-09 Bruno Haible <bruno@clisp.org>
4823 stdbool tests: Enable the stricter tests also on clang.
4824 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
4825 (e): Enable the address-to-bool conversion test also on clang.
4827 2020-08-09 Bruno Haible <bruno@clisp.org>
4829 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
4830 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
4832 2020-08-09 Bruno Haible <bruno@clisp.org>
4834 Use attribute __aligned__ with clang.
4835 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
4836 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
4838 2020-08-09 Bruno Haible <bruno@clisp.org>
4840 Use __alignof__ with clang.
4841 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
4842 on clang.
4843 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
4844 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
4845 clang.
4846 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
4847 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
4848 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
4849 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
4851 2020-08-09 Bruno Haible <bruno@clisp.org>
4853 ignore-value: Simplify on clang.
4854 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
4855 workaround.
4857 2020-08-09 Bruno Haible <bruno@clisp.org>
4859 Use __typeof__ with clang.
4860 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
4861 "clang -std=gnu99".
4862 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
4863 * tests/test-stdint.c (verify_same_types): Enable the check also on
4864 clang.
4866 2020-08-09 Bruno Haible <bruno@clisp.org>
4868 Add ability to emit user-defined warnings and errors with clang.
4869 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
4870 _GL_ATTRIBUTE_WARNING using an attribute for clang.
4871 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
4872 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
4873 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
4874 attribute for clang.
4876 2020-08-09 Bruno Haible <bruno@clisp.org>
4878 intprops: Fix typo in comment.
4879 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
4881 2020-08-09 Bruno Haible <bruno@clisp.org>
4883 Use __builtin_signbit* with clang.
4884 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
4885 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
4886 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4887 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
4888 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4889 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
4890 not REPLACE_SIGNBIT_USING_GCC.
4892 2020-08-09 Bruno Haible <bruno@clisp.org>
4894 Use __builtin_isnan with clang.
4895 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4896 not __builtin_isnanf. Also on clang.
4897 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
4898 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
4899 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
4900 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
4901 built-in.
4902 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4903 not __builtin_isnanl. Also on clang.
4904 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
4905 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
4906 * lib/math.in.h (__has_builtin): Remove macro.
4907 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
4908 __builtin_isnanf. Also on clang.
4909 (isnand, gl_isnan_d): With clang, use the GCC built-in.
4910 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
4911 __builtin_isnanl. Also on clang.
4912 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
4913 on clang.
4915 2020-08-09 Bruno Haible <bruno@clisp.org>
4917 thread-optim: Fix logic error.
4918 Reported by Paul Eggert.
4919 * lib/thread-optim.h (IF_MT): Fix logic error.
4921 2020-08-08 Bruno Haible <bruno@clisp.org>
4923 localename: Use module 'thread-optim'.
4924 * lib/localename.c: Include thread-optim.h.
4925 (struniq): Use IF_MT macro.
4926 * modules/localename (Depends-on): Add thread-optim.
4928 clean-temp: Use module 'thread-optim'.
4929 * lib/clean-temp.c: Include thread-optim.h.
4930 (register_temporary_file, unregister_temporary_file, create_temp_dir,
4931 register_temp_file, unregister_temp_file, register_temp_subdir,
4932 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
4933 close_temp, fclose_variant_temp): Use IF_MT macro.
4934 * modules/clean-temp (Depends-on): Add thread-optim.
4936 fatal-signal: Use module 'thread-optim'.
4937 * lib/fatal-signal.c: Include thread-optim.h.
4938 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
4939 macro.
4940 * modules/fatal-signal (Depends-on): Add thread-optim.
4942 2020-08-08 Bruno Haible <bruno@clisp.org>
4944 New module 'thread-optim'.
4945 * lib/thread-optim.h: New file.
4946 * modules/thread-optim: New file.
4947 * doc/multithread.texi (Multithreading Optimizations): New section.
4949 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
4951 doc: more updates for glibc 2.32
4952 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
4953 * doc/posix-functions/fchmodat.texi: Update.
4955 2020-08-07 Bruno Haible <bruno@clisp.org>
4957 doc: Update for glibc 2.32.
4958 * doc/glibc-functions/__libc_single_threaded.texi: New file.
4959 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
4960 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
4961 * doc/glibc-functions/sigabbrev_np.texi: New file.
4962 * doc/glibc-functions/sigdescr_np.texi: New file.
4963 * doc/glibc-functions/strerrordesc_np.texi: New file.
4964 * doc/glibc-functions/strerrorname_np.texi: New file.
4965 * doc/gnulib.texi: Include them.
4966 (Glibc sys/single_threaded.h): New section.
4967 * doc/pastposix-functions/h_errno.texi: Update.
4968 * doc/posix-functions/*.texi: Likewise.
4969 * doc/glibc-functions/*.texi: Likewise.
4971 2020-08-07 Bruno Haible <bruno@clisp.org>
4973 alloca: No need to compile alloca.c with clang.
4974 * lib/alloca.c: Skip all code with clang.
4976 Use __builtin_alloca with clang.
4977 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
4979 2020-08-06 Bruno Haible <bruno@clisp.org>
4981 Use __builtin_assume with clang.
4982 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
4983 (assume): Use __builtin_assume when available.
4985 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
4987 libgmp: add <gmp/gmp.h> support
4988 * m4/libgmp.m4 (gl_LIBGMP):
4989 * modules/libgmp (configure.ac, Makefile.am):
4990 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
4991 ‘#include <gmp.h>’.
4993 2020-08-06 Bruno Haible <bruno@clisp.org>
4995 Consider that clang defines __OPTIMIZE__ like GCC does.
4996 * lib/streq.h: Define the inline functions also on clang.
4997 * lib/c-strcaseeq.h: Likewise.
4998 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
4999 the GCC workaround to clang.
5001 2020-08-06 Bruno Haible <bruno@clisp.org>
5003 safe-alloc: Remove unused code.
5004 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5006 2020-08-06 Bruno Haible <bruno@clisp.org>
5008 Use __builtin_expect with clang everywhere.
5009 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5010 also on clang.
5012 2020-08-05 Bruno Haible <bruno@clisp.org>
5014 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5015 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5016 built-in also on clang.
5017 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5018 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5020 2020-08-05 Bruno Haible <bruno@clisp.org>
5022 Use __builtin_clz{,l,ll} with clang, also on Windows.
5023 * lib/integer_length.c: With clang, use the GCC built-in, not
5024 <intrin.h>.
5025 * lib/integer_length_l.c: Likewise.
5026 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5027 also on clang.
5028 * lib/vasnprintf.c (divide): Likewise.
5030 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5032 Update srclist.txt as per recent glibc changes
5033 * config/srclist.txt: Uncomment lines to reflect recent merges
5034 from Gnulib to glibc.
5036 2020-08-03 Bruno Haible <bruno@clisp.org>
5038 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5039 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5041 2020-08-03 Bruno Haible <bruno@clisp.org>
5043 integer_length_ll: Optimize for MSVC in 64-bit mode.
5044 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5045 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5047 2020-08-03 Bruno Haible <bruno@clisp.org>
5049 integer_length_ll: Optimize for MSVC in 32-bit mode.
5050 * lib/integer_length_l.c: Include <intrin.h>.
5051 (integer_length): Define as inline function, like in
5052 lib/integer_length.c.
5054 2020-08-03 Bruno Haible <bruno@clisp.org>
5056 integer_length: Optimize for MSVC.
5057 * lib/integer_length.c: Include <intrin.h>.
5058 (integer_length): With MSVC, use the _BitScanReverse built-in.
5060 2020-08-03 Bruno Haible <bruno@clisp.org>
5062 ffsll: Optimize for MSVC in 64-bit mode.
5063 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5064 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5065 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5067 2020-08-03 Bruno Haible <bruno@clisp.org>
5069 ffsll: Optimize for MSVC in 32-bit mode.
5070 * lib/ffsl.h: Include <intrin.h>.
5071 (ffs): Define as inline function, like in lib/ffs.c.
5073 2020-08-03 Bruno Haible <bruno@clisp.org>
5075 ffs: Optimize for MSVC.
5076 * lib/ffs.c: Include <intrin.h>.
5077 (ffs): With MSVC, use the _BitScanForward built-in.
5079 2020-08-03 Bruno Haible <bruno@clisp.org>
5081 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5082 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5083 variable.
5085 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5087 fopen: Avoid undesired interactions with glibc headers.
5088 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5089 __need_FILE, as the latter does not work with glibc.
5091 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5093 fcntl: document some F_SETLK errno variations
5094 * doc/posix-functions/fcntl.texi (fcntl): Document
5095 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5097 2020-08-02 Bruno Haible <bruno@clisp.org>
5099 oset: Add an 'iterator_atleast' operation.
5100 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5101 extracted from gl_array_search_atleast.
5102 (gl_array_search_atleast): Use it.
5103 (gl_array_iterator_atleast): New function.
5104 (gl_array_oset_implementation): Use it.
5105 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5106 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5107 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5108 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5109 member.
5110 (gl_oset_iterator_atleast): New function.
5111 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5112 (gl_OSet::iterator): Add another auxiliary constructor.
5113 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5114 New functions.
5115 (main): Test also gl_oset_iterator_atleast.
5116 * tests/test-avltree_oset.c (is_at_least): New function.
5117 (main): Test also gl_oset_iterator_atleast.
5118 * tests/test-rbtree_oset.c (is_at_least): New function.
5119 (main): Test also gl_oset_iterator_atleast.
5120 * tests/test-oset-c++.cc (is_at_most): New function.
5121 (main): Test also gl_OSet::begin_atleast.
5123 2020-08-02 Bruno Haible <bruno@clisp.org>
5125 oset-c++, omap-c++: Remove restriction for search_atleast method.
5126 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5127 a different type than the element.
5128 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5129 a different type than the key.
5131 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5133 gnumakefile: say ‘$(MAKE)’ not ‘make’
5134 * top/GNUmakefile (abort-due-to-no-makefile):
5135 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5136 This change is backported from Autoconf.
5138 2020-08-01 Bruno Haible <bruno@clisp.org>
5140 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5141 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5142 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5143 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5144 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5145 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5147 2020-08-01 Bruno Haible <bruno@clisp.org>
5149 libtextstyle-optional: Update tests.
5150 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5151 gl_LIBTEXTSTYLE_OPTIONAL.
5153 2020-08-01 Bruno Haible <bruno@clisp.org>
5155 parse-datetime: Fix wrong #line statements.
5156 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5157 parse-datetime-gen.h.
5159 2020-08-01 Bruno Haible <bruno@clisp.org>
5161 libtextstyle[-optional]: Allow requesting a minimum version.
5162 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5163 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5164 gl_LIBTEXTSTYLE_SEARCH): New macros.
5165 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5166 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5167 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5168 * modules/libtextstyle-optional (configure.ac): Don't invoke
5169 gl_LIBTEXTSTYLE_OPTIONAL.
5170 * NEWS: Mention the changes.
5172 2020-07-31 Bruno Haible <bruno@clisp.org>
5174 _GL_CMP: Improve documentation.
5175 Reported by Paul Eggert in
5176 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5177 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5178 passed.
5180 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5182 largefile: sync with Autoconf master
5183 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5184 Avoid undefined behavior on platforms where off_t is 32 bits.
5185 See: https://bugs.debian.org/742780
5187 alloca: sync with Autoconf master
5188 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5189 Do not define if Autoconf 2.70 or later, since Autoconf master
5190 now matches us.
5192 2020-07-30 Bruno Haible <bruno@clisp.org>
5194 unicodeio: Add comment.
5195 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5196 different iconv behaviours.
5198 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5200 Work around some Oracle Studio attribute bugs
5201 These were discovered when building bleeding-edge Emacs with
5202 Oracle Studio.
5203 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5204 Port to Oracle Studio 12.6, which mishandles __attribute__
5205 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5206 __has_attribute says they work.
5208 2020-07-29 Bruno Haible <bruno@clisp.org>
5210 unicodeio: Fix wrong result on musl libc.
5211 Reported by A. Wilcox <awilfox@adelielinux.org> in
5212 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5213 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5214 on musl libc.
5215 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5216 * modules/unicodeio (Files): Add m4/musl.m4.
5218 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5220 fsusage, regex, stat-size: remove Cray support
5221 As near as I can make out this is actually support for UNICOS/mp,
5222 last released 2005, and Cray hasn’t supported that for years.
5223 * config/srclist.txt: Comment out regex.h for now.
5224 * lib/fsusage.c (get_fs_usage):
5225 * lib/regex.h (re_comp, re_exec):
5226 * lib/stat-size.h (ST_NBLOCKSIZE):
5227 Don’t worry about _CRAY.
5229 2020-07-29 Bruno Haible <bruno@clisp.org>
5231 parse-datetime: Fix compilation error with bison 3.7.
5232 * modules/parse-datetime (Makefile.am): Create a generated header file
5233 parse-datetime-gen.h in the source directory. Correct #include and
5234 #line statements during preprocessing.
5236 2020-07-28 Bruno Haible <bruno@clisp.org>
5238 fopen-gnu: Create files correctly (regression from 2020-05-24).
5239 * lib/fopen.c (rpl_open): Pass a third argument to open().
5241 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5243 xalloc-die: don’t depend on xalloc
5244 This removes a circular dependency, as xalloc depends on xalloc-die.
5245 * modules/xalloc-die (Files): Add lib/xalloc.h.
5246 (Depends-on): Remove xalloc.
5247 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5249 dfa-tests: port to MSVC
5250 Problem reported by Gisle Vanem in:
5251 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5252 Also, remove an unnecessary dependency on getprogname.
5253 * modules/dfa-tests (Depends-on): Remove getprogname.
5254 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5255 (exit_status): New static var.
5256 (dfawarn): Set it instead of exiting.
5257 Do not declare as _Noreturn, to pacify MSVC.
5258 (main): Return exit_status.
5260 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5262 argz: pacify MSVC
5263 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5264 Problem reported by Gisle Vanem.
5266 libgmp: remove dependency on havelib
5267 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5268 use the more-traditional AC_SEARCH_LIBS approach.
5269 This should work better with GNU Emacs configuration,
5270 which uses pkg-config instead of a havelib-style approach.
5271 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5272 * modules/libgmp (Depends-on): Remove havelib.
5274 libgmp: remove HAVE_GMP, LIB_GMP
5275 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5276 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5278 2020-07-26 Bruno Haible <bruno@clisp.org>
5280 inttypes: Remove support for AIX 4.
5281 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5282 * m4/inttypes-pri.m4: Remove file.
5283 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5284 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5285 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5286 PRI_MACROS_BROKEN.
5287 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5289 2020-07-26 Bruno Haible <bruno@clisp.org>
5291 gettimeofday: Remove workaround for Mac OS X 10.0.
5292 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5293 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5294 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5295 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5296 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5297 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5298 * modules/localtime-buffer: Remove file.
5299 * lib/localtime-buffer.h: Remove file.
5300 * lib/localtime-buffer.c: Remove file.
5301 * m4/localtime-buffer.m4: Remove file.
5302 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5304 2020-07-26 Bruno Haible <bruno@clisp.org>
5306 tzset: Remove workaround for Solaris 2.6.
5307 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5308 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5309 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5310 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5311 * lib/localtime-buffer.c: Likewise.
5312 * lib/localtime.c: Likewise.
5313 * lib/tzset.c: Don't include localtime-buffer.h.
5314 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5315 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5316 is 1.
5317 * modules/tzset (Depends-on): Remove localtime-buffer.
5319 2020-07-26 Bruno Haible <bruno@clisp.org>
5321 expl: Simplify autoconf test.
5322 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5323 with small values..." test into the "checking whether expl works..."
5324 test.
5326 2020-07-26 Bruno Haible <bruno@clisp.org>
5328 alloca: Remove Cray-2 and Cray Y-MP support.
5329 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5330 Enable also on Autoconf >= 2.69.
5331 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5332 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5333 i00afunc): Remove.
5335 2020-07-25 Bruno Haible <bruno@clisp.org>
5337 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5338 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5340 2020-07-25 Bruno Haible <bruno@clisp.org>
5342 sigprocmask: Small autoconf macro improvement.
5343 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5344 user to override the value of gl_cv_func_sigprocmask.
5345 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5347 2020-07-25 Bruno Haible <bruno@clisp.org>
5349 Small autoconf macro improvements.
5350 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5351 override the value of gl_cv_func_working_mktime.
5352 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5353 compiler produces multi-arch binaries..." in the configure output.
5354 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5355 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5357 2020-07-25 Bruno Haible <bruno@clisp.org>
5359 doc: Update for NetBSD 7.1, 8.0, 9.0.
5360 * doc/*/*.texi: Update.
5361 * m4/exp2l.m4: Update comments.
5362 * m4/expl.m4: Likewise.
5363 * m4/ilogb.m4: Likewise.
5364 * m4/ilogbf.m4: Likewise.
5365 * m4/log10l.m4: Likewise.
5366 * m4/logl.m4: Likewise.
5367 * m4/printf.m4: Likewise.
5368 * m4/rintl.m4: Likewise.
5369 * m4/wcwidth.m4: Likewise.
5371 2020-07-24 Bruno Haible <bruno@clisp.org>
5373 doc: Update for Mac OS X 10.13.
5374 * doc/*/*.texi: Update.
5375 * m4/expm1l.m4: Update comments.
5376 * m4/getgroups.m4: Likewise.
5377 * m4/getlogin_r.m4: Likewise.
5378 * m4/linkat.m4: Likewise.
5379 * m4/printf.m4: Likewise.
5381 2020-07-24 Bruno Haible <bruno@clisp.org>
5383 doc: Update for Cygwin 2.9.0.
5384 * doc/*/*.texi: Update.
5386 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5388 parse-datetime: modernize doc
5389 * doc/parse-datetime.texi: Use more-current examples.
5390 Don’t lead with 32-bit time_t, as it’s on its way out.
5391 Capitalize “Epoch” to be consistent with POSIX.
5393 timespec: remove dependence on ‘verify’
5394 * lib/timespec.h: Do not include verify.h; no longer needed.
5395 * modules/timespec (Depends-on): Remove ‘verify’.
5397 Optimize a few more three-valued comparisons
5398 * lib/timespec.h (timespec_cmp, timespec_sign):
5399 * lib/utimecmp.c (utimecmpat):
5400 Avoid conditional branches by using _GL_CMP.
5402 Fix _GL_CMP parenthesization typo
5403 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5405 2020-07-24 Bruno Haible <bruno@clisp.org>
5407 dfa: Revert breaking gawk.
5408 Reported by Arnold Robbins <arnold@skeeve.com>.
5409 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5411 2020-07-23 Bruno Haible <bruno@clisp.org>
5413 Optimize three-valued comparison between integers.
5414 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5415 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5416 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5417 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5418 * lib/dfa.c (compare): Likewise.
5419 * lib/fts.c (fts_compare_ino): Likewise.
5420 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5421 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5422 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5423 * lib/memcasecmp.c (memcasecmp): Likewise.
5424 * lib/memcmp2.c (memcmp2): Likewise.
5425 * lib/savedir.c (direntry_cmp_inode): Likewise.
5426 * lib/strcasecmp.c (strcasecmp): Likewise.
5427 * lib/strncasecmp.c (strncasecmp): Likewise.
5428 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5430 2020-07-23 Bruno Haible <bruno@clisp.org>
5432 lchmod: Use /proc on Cygwin.
5433 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5435 2020-07-23 Ken Brown <kbrown@cornell.edu>
5437 fchmodat: Use /proc on Cygwin
5438 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5440 2020-07-21 Bruno Haible <bruno@clisp.org>
5442 aligned-malloc: Optionally use aligned_alloc.
5443 * lib/aligned-malloc.h: Verify the alignment.
5444 (aligned_malloc): Use aligned_alloc as an alternative.
5445 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5446 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5447 'aligned-malloc' and 'pagealign_alloc'.
5449 2020-07-21 Bruno Haible <bruno@clisp.org>
5451 aligned-malloc: Add tests.
5452 * tests/test-aligned-malloc.c: New file.
5453 * modules/aligned-malloc-tests: New file.
5455 aligned-malloc: New module.
5456 * lib/aligned-malloc.h: New file.
5457 * m4/malloc-align.m4: New file.
5458 * modules/aligned-malloc: New file.
5459 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5460 * doc/glibc-functions/memalign.texi: Likewise.
5462 2020-07-21 Bruno Haible <bruno@clisp.org>
5464 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5465 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5466 sure PRIPTR_PREFIX is defined to "ll", not "l".
5468 2020-07-21 Bruno Haible <bruno@clisp.org>
5470 printf-posix: Make an autoconf test more future-proof.
5471 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5472 using uintptr_t.
5474 2020-07-20 Bruno Haible <bruno@clisp.org>
5476 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5477 * modules/list (License): Change to LGPLv2+.
5478 * modules/array-list (License): Likewise.
5479 * modules/carray-list (License): Likewise.
5480 * modules/linked-list (License): Likewise.
5481 * modules/avltree-list (License): Likewise.
5482 * modules/rbtree-list (License): Likewise.
5483 * modules/oset (License): Likewise.
5484 * modules/array-oset (License): Likewise.
5485 * modules/avltree-oset (License): Likewise.
5486 * modules/rbtree-oset (License): Likewise.
5487 * modules/omap (License): Likewise.
5488 * modules/array-omap (License): Likewise.
5489 * modules/avltree-omap (License): Likewise.
5490 * modules/rbtree-omap (License): Likewise.
5492 2020-07-20 Bruno Haible <bruno@clisp.org>
5494 oset: Add an 'update' operation.
5495 * lib/gl_array_oset.c (gl_array_update): New function.
5496 (gl_array_oset_implementation): Use it.
5497 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5498 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5499 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5500 extracted from gl_tree_nx_add_before.
5501 (gl_tree_nx_add_before): Invoke it.
5502 (gl_tree_add_node_after): New function, extracted from
5503 gl_tree_nx_add_after.
5504 (gl_tree_nx_add_after): Invoke it.
5505 (gl_tree_remove_node_no_free): New function, extracted from
5506 gl_tree_remove_node.
5507 (gl_tree_remove_node): Invoke it.
5508 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5509 extracted from gl_tree_nx_add_before.
5510 (gl_tree_nx_add_before): Invoke it.
5511 (gl_tree_add_node_after): New function, extracted from
5512 gl_tree_nx_add_after.
5513 (gl_tree_nx_add_after): Invoke it.
5514 (gl_tree_remove_node_no_free): New function, extracted from
5515 gl_tree_remove_node.
5516 (gl_tree_remove_node): Invoke it.
5517 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5518 from gl_tree_iterator_next.
5519 (gl_tree_iterator_next): Invoke it.
5520 (gl_tree_prev_node, gl_tree_update): New functions.
5521 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5522 (gl_avltree_oset_implementation): Use gl_tree_update.
5523 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5524 (gl_rbtree_oset_implementation): Use gl_tree_update.
5525 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5526 (gl_oset_update): New function.
5527 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5528 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5529 * modules/rbtree-oset (configure.ac): Likewise.
5530 * tests/test-oset-update.h: New file.
5531 * tests/test-array_oset.c: Include test-oset-update.h.
5532 (main): Invoke test_update.
5533 * tests/test-avltree_oset.c: Likewise.
5534 * tests/test-rbtree_oset.c: Likewise.
5535 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5536 * modules/avltree-oset-tests (Files): Likewise.
5537 * modules/rbtree-oset-tests (Files): Likewise.
5538 * tests/test-oset-c++.cc (action): New function.
5539 (main): Test the 'update' member function.
5541 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5543 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5544 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5545 shell if, so that the argument to AC_CHECK_HEADERS is
5546 a simple string that does not require shell evaluation.
5547 This fixes a warning generated by Autoconf 2.69b.
5549 2020-07-12 Bruno Haible <bruno@clisp.org>
5551 libgmp: Avoid warning when --without-libgmp is used.
5552 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5553 GCC >= 8, not for GCC >= 4.6.
5555 2020-07-12 Bruno Haible <bruno@clisp.org>
5557 libgmp: Link to the correct shared library.
5558 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5559 * modules/libgmp (Depends-on): Add havelib.
5560 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5561 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5563 2020-07-12 Bruno Haible <bruno@clisp.org>
5565 libgmp tests: Add some safety checks.
5566 * modules/libgmp-tests (Depends-on): Add verify.
5567 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5568 (main): Verify that gmp.h and libgmp versions match.
5570 2020-07-10 Bruno Haible <bruno@clisp.org>
5572 unicodeio: Fix wrong result on NetBSD.
5573 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5574 characters also on NetBSD.
5576 2020-07-09 Bruno Haible <bruno@clisp.org>
5578 unicodeio: Fix wrong result on Solaris 11.
5579 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5580 via Akim Demaille <akim.demaille@gmail.com> in
5581 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5582 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5583 characters on Solaris.
5584 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5585 UTF-8 output or the specified fallback.
5587 2020-07-08 Bruno Haible <bruno@clisp.org>
5589 unicodeio: Add tests.
5590 * tests/test-unicodeio.c: New file.
5591 * tests/test-unicodeio1.sh: New file.
5592 * tests/test-unicodeio2.sh: New file.
5593 * tests/test-unicodeio3.sh: New file.
5594 * modules/unicodeio-tests: New file.
5596 2020-07-08 Bruno Haible <bruno@clisp.org>
5598 unicodeio: Document link requirements.
5599 * modules/unicodeio (Link): New section.
5601 2020-07-07 Bruno Haible <bruno@clisp.org>
5603 doc: Remove support for some very old platforms.
5604 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5605 * doc/posix-functions/memcpy.texi: Likewise.
5606 * doc/posix-functions/memmove.texi: Likewise.
5607 * doc/posix-functions/memset.texi: Likewise.
5608 * doc/posix-functions/getcwd.texi: Likewise.
5610 memchr: Remove support for some very old platforms.
5611 * m4/memchr-obsolete.m4: Remove file.
5612 * modules/memchr-obsolete: Remove file.
5613 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
5614 absent. Don't define HAVE_MEMCHR.
5615 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
5616 * modules/memchr (Depends-on): Remove memchr-obsolete.
5617 (configure.ac): Assume HAVE_MEMCHR is 1.
5618 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
5619 HAVE_MEMCHR.
5620 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
5621 * doc/posix-functions/memchr.texi: Don't mention module
5622 'memchr-obsolete'.
5623 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5624 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5625 * modules/strnlen (Depends-on): Remove memchr-obsolete.
5627 dup2: Remove support for some very old platforms.
5628 * m4/dup2-obsolete.m4: Remove file.
5629 * modules/dup2-obsolete: Remove file.
5630 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
5631 Don't define HAVE_DUP2.
5632 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
5633 * lib/dup2.c: Likewise.
5634 * modules/dup2 (Depends-on, configure.ac): Likewise.
5635 (Depends-on): Remove dup2-obsolete.
5636 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
5637 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
5638 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
5640 2020-07-07 Bruno Haible <bruno@clisp.org>
5642 canonicalize: Trim module dependencies.
5643 * lib/hash-triple.h: Group declarations.
5644 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
5645 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
5646 (STREQ): Remove macro.
5647 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
5648 * modules/hash-triple-simple: New file, based on modules/hash-triple.
5649 * modules/hash-triple (Files): Remove lib/hash-triple.h.
5650 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
5651 * modules/canonicalize (Depends-on): Remove hash-triple. Add
5652 hash-triple-simple.
5653 * modules/file-set (Depends-on): Likewise.
5655 2020-07-07 Bruno Haible <bruno@clisp.org>
5657 Clarify dependencies to double-slash-root.
5658 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
5659 (Depends-on): Add double-slash-root.
5660 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
5661 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
5663 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
5665 libgmp: new module
5666 The idea is to let programs simply include <gmp.h>, and
5667 so long as they live within the mini-gmp subset they need
5668 not worry about whether the GMP libraries are installed.
5669 * MODULES.html.sh: Mention it.
5670 * config/srclist.txt: Mention files copied from GMP source.
5671 * config/srclistvars.sh (GMP): New var.
5672 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
5673 * modules/libgmp-tests, tests/test-libgmp.c: New files.
5674 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
5676 2020-07-05 Bruno Haible <bruno@clisp.org>
5678 mkancesdirs: Trim module dependencies.
5679 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
5680 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
5682 2020-07-05 Bruno Haible <bruno@clisp.org>
5684 getprogname: Trim module dependencies.
5685 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
5686 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
5687 basename-lgpl.
5689 2020-07-05 Bruno Haible <bruno@clisp.org>
5691 filenamecat-lgpl: Trim module dependencies.
5692 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
5693 dirname.h.
5694 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
5695 basename-lgpl, filename.
5697 2020-07-05 Bruno Haible <bruno@clisp.org>
5699 backupfile, backup-rename: Trim module dependencies.
5700 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
5701 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
5702 basename-lgpl.
5703 * modules/backup-rename (Depends-on): Likewise.
5705 2020-07-05 Bruno Haible <bruno@clisp.org>
5707 argp: Trim module dependencies.
5708 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
5709 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
5711 2020-07-05 Bruno Haible <bruno@clisp.org>
5713 basename-lgpl: New module.
5714 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
5715 lib/basename-lgpl.c.
5716 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
5717 <stdbool.h>, filename.h.
5718 (last_component): Rename a local variable.
5719 * lib/dirname.h: Include basename-lgpl.h.
5720 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
5721 (last_component, base_len): Remove declarations.
5722 * modules/basename-lgpl: New file.
5723 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
5724 (Depends-on): Add basename-lgpl. Remove double-slash-root.
5725 (Makefile.am): Don't compile basename-lgpl.c.
5726 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
5727 not 'dirname'.
5729 2020-07-05 Bruno Haible <bruno@clisp.org>
5731 dirname, dirname-lgpl: Simplify.
5732 * m4/dirname.m4: Remove file.
5733 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
5734 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
5735 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
5737 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
5739 tests: avoid shadowing warning
5740 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
5742 2020-07-05 Bruno Haible <bruno@clisp.org>
5744 supersede: Add tests.
5745 * tests/test-supersede.c: New file.
5746 * tests/test-supersede-open.h: New file.
5747 * tests/test-supersede-fopen.h: New file.
5748 * modules/supersede-tests: New file.
5750 supersede: New module.
5751 * lib/supersede.h: New file.
5752 * lib/supersede.c: New file.
5753 * m4/supersede.m4: New file.
5754 * modules/supersede: New file.
5756 2020-07-05 Bruno Haible <bruno@clisp.org>
5758 Add some copyright headers.
5759 * lib/dev-ino.h: Add copyright header.
5760 * lib/di-set.h: Likewise.
5761 * lib/fchown-stub.c: Likewise.
5762 * lib/file-set.h: Likewise.
5763 * lib/hash-triple.h: Likewise.
5764 * lib/idcache.h: Likewise.
5765 * lib/ino-map.h: Likewise.
5766 * lib/mkancesdirs.h: Likewise.
5767 * lib/scratch_buffer.h: Likewise.
5768 * lib/se-context.in.h: Likewise.
5769 * lib/stdopen.h: Likewise.
5770 * lib/userspec.h: Likewise.
5772 2020-07-04 Bruno Haible <bruno@clisp.org>
5774 getrandom: Relicense under LGPLv2+.
5775 Paul Eggert's approval is in
5776 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
5777 * modules/getrandom (License): Change to LGPLv2+.
5779 2020-07-04 Bruno Haible <bruno@clisp.org>
5781 getumask: Add tests.
5782 * tests/test-getumask.c: New file.
5783 * modules/getumask-tests: New file.
5785 getumask: New module.
5786 * lib/sys_stat.in.h (getumask): New declaration.
5787 * lib/getumask.c: New file.
5788 * m4/getumask.m4: New file.
5789 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
5790 declared.
5791 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
5792 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
5793 HAVE_GETUMASK.
5794 * modules/getumask: New file.
5795 * tests/test-sys_stat-c++.cc (getumask): Check signature.
5796 * doc/glibc-functions/getumask.texi: New file.
5797 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
5799 2020-07-04 Bruno Haible <bruno@clisp.org>
5801 clean-temp: Add support for temporary files with given mode.
5802 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
5803 * lib/clean-temp.c (struct try_create_file_params): New type.
5804 (try_create_file): New function.
5805 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
5806 gen_tempname.
5808 2020-07-04 Bruno Haible <bruno@clisp.org>
5810 clean-temp: Document limitations.
5811 * lib/clean-temp.h: Document limitations.
5813 2020-07-04 Bruno Haible <bruno@clisp.org>
5815 clean-temp: Add support for temporary files with unpredictable names.
5816 * lib/clean-temp.h (gen_register_open_temp): New declaration.
5817 * lib/clean-temp.c: Include tempname.h.
5818 (gen_register_open_temp): New function.
5819 * modules/tempname (configure.ac): Define a module indicator.
5821 2020-07-04 Bruno Haible <bruno@clisp.org>
5823 clean-temp: Add support for temporary files anywhere in the file system.
5824 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
5825 cleanup_temporary_file): New declarations.
5826 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
5827 variables.
5828 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
5829 (dir_cleanup_list): Renamed from cleanup_list.
5830 (cleanup_action): Process the file_cleanup_list as well.
5831 (do_init_clean_temp): New function.
5832 (clean_temp_once): New variable.
5833 (init_clean_temp): New function.
5834 (create_temp_dir): Invoke it.
5835 (register_temporary_file, unregister_temporary_file,
5836 cleanup_temporary_file): New functions.
5837 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
5838 argument.
5840 2020-07-04 Bruno Haible <bruno@clisp.org>
5842 clean-temp: Improve comments.
5843 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
5844 fwriteerror_temp, close_stream_temp): Clarify intended use.
5845 * lib/clean-temp.c: Likewise.
5847 2020-07-04 Bruno Haible <bruno@clisp.org>
5849 clean-temp: Make multithread-safe, part 2.
5850 * lib/fatal-signal.h: Include <signal.h>.
5851 (get_fatal_signal_set): New declaration.
5852 * lib/fatal-signal.c (get_fatal_signal_set): New function.
5853 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
5854 (struct closeable_fd): New type.
5855 (fatal_signal_set): New variable.
5856 (init_fatal_signal_set): New function.
5857 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
5858 (cleanup_action): Invoke asyncsafe_close instead of close.
5859 (create_temp_dir): Invoke init_fatal_signal_set.
5860 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
5861 element.
5862 (unregister_fd): Remove function.
5863 (close_temp): Cleanup descriptors list on the fly. Invoke
5864 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
5865 (fclose_variant_temp): New function.
5866 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
5867 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
5869 2020-07-04 Bruno Haible <bruno@clisp.org>
5871 clean-temp: Make multithread-safe, part 1.
5872 * lib/clean-temp.c: Include glthread/lock.h.
5873 (cleanup_list_lock): New variable.
5874 (register_temp_file, unregister_temp_file, register_temp_subdir,
5875 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
5876 (create_temp_dir): Likewise. Don't free the old array.
5877 (descriptors_lock): New variable.
5878 (register_fd, unregister_fd): Use it.
5879 * modules/clean-temp (Depends-on): Add lock.
5881 2020-07-04 Bruno Haible <bruno@clisp.org>
5883 fatal-signal: Make multithread-safe.
5884 * lib/fatal-signal.c (init_fatal_signals): Add comment.
5885 (do_init_fatal_signal_set): New function, extracted from
5886 init_fatal_signal_set.
5887 (fatal_signal_set_once): New variable.
5888 (init_fatal_signal_set): Use gl_once.
5890 2020-07-03 Bruno Haible <bruno@clisp.org>
5892 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
5893 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
5894 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
5895 <bcrypt.h>.
5897 2020-07-03 Bruno Haible <bruno@clisp.org>
5899 dfa tests: Follow common file naming conventions.
5900 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
5901 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
5902 * tests/test-dfa-invalid-char-class.sh: Renamed from
5903 tests/dfa-invalid-char-class.sh. Update.
5904 * modules/dfa-tests (Files, Makefile.am): Update.
5906 2020-07-03 Bruno Haible <bruno@clisp.org>
5908 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
5909 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
5910 the GCC extended asm syntax also for the Sun Studio 12 compilers.
5912 2020-07-03 Bruno Haible <bruno@clisp.org>
5914 asyncsafe-spin: Reduce code duplication.
5915 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
5916 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
5917 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
5919 2020-07-03 Bruno Haible <bruno@clisp.org>
5921 lchmod: Simplify after 2020-02-22 change.
5922 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
5924 2020-07-03 Bruno Haible <bruno@clisp.org>
5926 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
5927 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
5929 2020-07-03 Bruno Haible <bruno@clisp.org>
5931 dfa: Make sure the compiler does not barf on 'inline'.
5932 * modules/dfa (configure.ac): Require AC_C_INLINE.
5934 2020-07-03 Bruno Haible <bruno@clisp.org>
5936 bitset: Make sure the compiler does not barf on 'inline'.
5937 * modules/bitset (configure.ac): New section.
5939 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
5941 manywarnings: improve port to GCC 10.1
5942 * build-aux/gcc-warning.spec: Also list warnings that are default
5943 or are enabled by already-given flags. This lets us speed up
5944 checking for attributes, and makes the generated compilation
5945 commands shorter. Add -Wanalyzer-too-complex (too much noise).
5946 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
5947 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
5948 to shell variables that may have long values.
5949 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
5950 consequences of other flags, to speed up checking and
5951 shorten commands.
5953 tests: pacify gcc -fanalyzer on zerosize_ptr
5954 * tests/test-memcasecmp.c (main):
5955 * tests/test-memchr.c (main):
5956 * tests/test-memchr2.c (main):
5957 * tests/test-memcmp.c (main):
5958 * tests/test-memmem.c (main):
5959 * tests/test-memrchr.c (main):
5960 * tests/unistr/test-chr.h (main):
5961 * tests/unistr/test-cmp.h (test_cmp):
5962 Check whether zerosize_ptr returns NULL before using it.
5963 This pacifies GCC 10.1’s new fanalyzer option, and matches
5964 other uses of zerosize_ptr.
5966 2020-07-01 Bruno Haible <bruno@clisp.org>
5968 asyncsafe-spin: Add tests.
5969 * tests/test-asyncsafe-spin1.c: New file.
5970 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
5971 tests/test-pthread-spin.c.
5972 * modules/asyncsafe-spin-tests: New file.
5974 2020-07-01 Bruno Haible <bruno@clisp.org>
5976 asyncsafe-spin: New module.
5977 * lib/asyncsafe-spin.h: New file.
5978 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
5979 * modules/asyncsafe-spin: New file.
5981 2020-07-01 Bruno Haible <bruno@clisp.org>
5983 windows-spin: Fix race condition on multiprocessor systems.
5984 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
5986 2020-07-01 Bruno Haible <bruno@clisp.org>
5988 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
5989 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
5990 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
5991 an implementation based on other GCC built-ins.
5993 2020-07-01 Bruno Haible <bruno@clisp.org>
5995 pthread-spin: Optimize fallback for GCC versions >= 4.7.
5996 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
5997 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
5998 lock byte.
6000 2020-07-01 Bruno Haible <bruno@clisp.org>
6002 pthread-spin: Add error checking.
6003 * lib/pthread-spin.c: Include <stdbool.h>.
6004 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6005 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6006 the unlocks.
6007 * modules/pthread-spin (Depends-on): Add stdbool.
6009 2020-07-01 Bruno Haible <bruno@clisp.org>
6011 pthread-spin: Add tests.
6012 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6013 * modules/pthread-spin-tests: New file.
6015 2020-07-01 Bruno Haible <bruno@clisp.org>
6017 tests: Reduce code duplication.
6018 * tests/atomic-int-posix.h: New file, extracted from
6019 tests/test-pthread-mutex.c.
6020 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6021 * tests/test-pthread-rwlock.c: Likewise.
6022 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6023 * modules/pthread-rwlock-tests (Files): Likewise.
6025 2020-07-01 Bruno Haible <bruno@clisp.org>
6027 tests: Refactor.
6028 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6029 * tests/test-mtx.c: Include it. Remove the corresponding code.
6030 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6032 2020-07-01 Bruno Haible <bruno@clisp.org>
6034 tests: Refactor.
6035 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6036 * tests/test-lock.c: Include it. Remove the corresponding code.
6037 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6039 2020-06-29 Bruno Haible <bruno@clisp.org>
6041 sys_socket: Don't define socklen_t if it is already defined on mingw.
6042 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6043 <https://savannah.gnu.org/bugs/?57725>,
6044 by Rahul Das <bokul_4u@yahoo.com> in
6045 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6046 and by Eli Zaretskii <eliz@gnu.org> in
6047 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6048 * lib/sys_socket.in.h (socklen_t): Remove definition.
6050 2020-06-29 Bruno Haible <bruno@clisp.org>
6052 alloca-opt: Fix warning on mingw.
6053 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6054 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6055 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6056 whether alloca is defined.
6058 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6060 getrandom: do not depend on ‘open’ on mingw
6061 Similarly for at-internal, getloadavg. These modules do not call
6062 the ‘open’ function when they are compiled on mingw. On mingw,
6063 this avoids having to compile open.c when building Emacs, which
6064 does its own thing with ‘open’.
6065 * modules/at-internal, modules/getloadavg, modules/getrandom:
6066 (Depends-on): Don’t depend on ‘open’ on mingw.
6067 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6068 * modules/getloadavg (Depends-on):
6069 Depend on intprops, open, stdbool, stdlib only if compiling
6070 getloadavg.c.
6072 2020-06-28 Bruno Haible <bruno@clisp.org>
6074 doc: Add a note about sigprocmask vs. pthread_sigmask.
6075 * doc/posix-functions/sigprocmask.texi: Add note.
6077 2020-06-28 Bruno Haible <bruno@clisp.org>
6079 getrandom: Fix compilation errors on older versions of mingw.
6080 Reported by Eli Zaretskii <eliz@gnu.org> in
6081 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6082 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6083 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6084 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6085 BCryptGenRandom ourselves.
6087 2020-06-28 Bruno Haible <bruno@clisp.org>
6089 clean-temp: Fix wrong errno in error message.
6090 * lib/clean-temp.c (create_temp_dir): Save errno around
6091 unblock_fatal_signals call.
6093 2020-06-27 Bruno Haible <bruno@clisp.org>
6095 fatal-signal: Make multithread-safe.
6096 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6098 2020-06-27 Bruno Haible <bruno@clisp.org>
6100 clean-temp: Don't force deletion of temporary files on native Windows.
6101 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6102 argument.
6103 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6104 * NEWS: Mention the change.
6105 * lib/javacomp.c (write_temp_file): Update.
6107 2020-06-27 Bruno Haible <bruno@clisp.org>
6109 fatal-signal: Make multithread-safe.
6110 * lib/fatal-signal.c: Include glthread/lock.h.
6111 (at_fatal_signal_lock): New variable.
6112 (at_fatal_signal): Use it.
6113 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6114 (block_fatal_signals, unblock_fatal_signals): Use them.
6115 * modules/fatal-signal (Depends-on): Add lock.
6117 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6119 getloadavg: don’t depend on fopen-gnu
6120 This is for Emacs, which does not need fopen-gnu for anything else,
6121 and which would need it only on a NetBSD platform where getloadavg
6122 does not work (does that even happen?).
6123 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6124 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6126 * tests/test-getloadavg.c (main): Fix typo.
6128 2020-06-27 Bruno Haible <bruno@clisp.org>
6130 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6131 * modules/tempname (Link): New section.
6132 * modules/mkdtemp (Link): Likewise.
6133 * modules/clean-temp (Link): Likewise.
6134 * modules/mkstemp (Link): Likewise.
6135 * modules/stdlib-safer (Link): Likewise.
6136 * modules/mkstemps (Link): Likewise.
6137 * modules/mkostemp (Link): Likewise.
6138 * modules/mkostemps (Link): Likewise.
6139 * modules/tmpfile (Link): Likewise.
6140 * modules/tmpfile-safer (Link): Likewise.
6141 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6142 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6143 $(LIB_GETRANDOM).
6144 * NEWS: Mention the changes.
6146 2020-06-27 Bruno Haible <bruno@clisp.org>
6148 fopen-gnu: Simplify code.
6149 * lib/fopen.c: Include <stdbool.h>.
6150 (rpl_fopen): Use a single variable open_flags instead of
6151 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6152 * modules/fopen (Depends-on): Add stdbool.
6154 2020-06-26 Bruno Haible <bruno@clisp.org>
6156 canonicalize: Improve documentation.
6157 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6158 return convention.
6160 2020-06-26 Bruno Haible <bruno@clisp.org>
6162 xgetcwd: Improve documentation.
6163 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6165 2020-06-26 Bruno Haible <bruno@clisp.org>
6167 getcwd: Improve documentation.
6168 * lib/getcwd.c (__getcwd): Document the failure return convention.
6170 2020-06-26 Bruno Haible <bruno@clisp.org>
6172 fchdir: Improve documentation.
6173 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6174 convention.
6176 2020-06-26 Bruno Haible <bruno@clisp.org>
6178 filenamecat-lgpl: Set errno upon failure.
6179 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6180 return convention.
6181 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6183 2020-06-26 Bruno Haible <bruno@clisp.org>
6185 areadlink-with-size: Set errno upon failure.
6186 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6187 fails.
6188 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6190 2020-06-26 Bruno Haible <bruno@clisp.org>
6192 copy-file: Shrink dependencies.
6193 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6194 qcopy-acl.
6196 2020-06-26 Bruno Haible <bruno@clisp.org>
6198 doc: Mention declaration fixes implemented by some modules.
6199 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6200 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6201 declaration appear in <unistd.h>.
6202 * doc/posix-functions/dup.texi: Likewise.
6203 * doc/posix-functions/dup2.texi: Likewise.
6204 * doc/posix-functions/gethostname.texi: Likewise.
6205 * doc/posix-functions/isatty.texi: Likewise.
6206 * doc/posix-functions/lseek.texi: Likewise.
6207 * doc/posix-functions/unlink.texi: Likewise.
6208 * doc/posix-functions/read.texi: Mention the module 'read'.
6209 * doc/posix-functions/write.texi: Mention the effects of the module
6210 'write'.
6212 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6214 c-dtoastr, c-ldtoastr: new modules
6215 These modules provide the same functionality as the modules
6216 dtoastr and ldtoastr except for the formatting taking place in the
6217 C locale.
6218 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6219 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6220 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6221 defined. Use c_snprintf and c_strtod/c_strtold instead of
6222 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6223 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6224 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6225 modules/c-ldtoastr-tests: New files.
6226 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6227 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6229 2020-06-21 Bruno Haible <bruno@clisp.org>
6231 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6232 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6234 2020-06-16 Bruno Haible <bruno@clisp.org>
6236 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6237 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6239 2020-06-16 Bruno Haible <bruno@clisp.org>
6241 thread, thrd: Avoid a compiler warning.
6242 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6244 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6246 windows-thread: Avoid a compiler warning.
6247 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6248 void.
6249 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6251 2020-06-15 Bruno Haible <bruno@clisp.org>
6253 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6254 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6255 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6256 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6257 first.
6259 2020-06-06 Bruno Haible <bruno@clisp.org>
6261 calloc-gnu tests: Avoid a test failure with clang.
6262 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6263 'volatile', to defeat compiler optimizations.
6265 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6267 getloadavg: fix double-increment bug
6268 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6269 Linux without glibc, Android, Cygwin. This fixes a bug I
6270 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6271 Problem and fix reported by Semen Verchenko in:
6272 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6274 tempname: use getrandom, not getentropy
6275 This removes a dependency, as getentropy depends on getrandom.
6276 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6277 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6278 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6280 2020-06-01 Bruno Haible <bruno@clisp.org>
6282 doc: New chapter 'Multithreading'.
6283 * doc/multithread.texi: New file.
6284 * doc/gnulib.texi: Include it.
6286 2020-06-01 Bruno Haible <bruno@clisp.org>
6288 doc: Move 'Running self-tests under valgrind' section.
6289 * doc/gnulib.texi (Build Infrastructure Modules): Include
6290 valgrind-tests.texi here...
6291 (Miscellaneous Notes): ... not here.
6293 2020-06-01 Bruno Haible <bruno@clisp.org>
6295 doc: Move 'Visual Studio Compatibility' section.
6296 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6297 here...
6298 (Build Infrastructure Modules): ... not here.
6300 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6302 doc: improve randomness discussion
6303 Inspired by comments from Jeffrey Walton in:
6304 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6305 * doc/glibc-functions/getentropy.texi (getentropy):
6306 * doc/glibc-functions/getrandom.texi (getrandom):
6307 Improve discussion of problems with "random" data,
6308 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6310 2020-06-01 Bruno Haible <bruno@clisp.org>
6312 doc: Fix Texinfo syntax error.
6313 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6315 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6317 doc: Change '.' to '@.' where appropriate.
6318 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6319 * doc/glibc-functions/fstatfs.texi: Likewise.
6320 * doc/glibc-functions/fts_children.texi: Likewise.
6321 * doc/glibc-functions/fts_read.texi: Likewise.
6322 * doc/glibc-functions/getdirentries.texi: Likewise.
6323 * doc/glibc-functions/mkostemp.texi: Likewise.
6324 * doc/glibc-functions/mkostemps.texi: Likewise.
6325 * doc/glibc-functions/mkstemps.texi: Likewise.
6326 * doc/glibc-functions/preadv.texi: Likewise.
6327 * doc/glibc-functions/pwritev.texi: Likewise.
6328 * doc/glibc-functions/sendfile.texi: Likewise.
6329 * doc/glibc-functions/statfs.texi: Likewise.
6330 * doc/gnulib-intro.texi: Likewise.
6331 * doc/gnulib-tool.texi: Likewise.
6332 * doc/intprops.texi: Likewise.
6333 * doc/lib-symbol-visibility.texi: Likewise.
6334 * doc/licenses-texi.texi: Likewise.
6335 * doc/pastposix-functions/bcmp.texi: Likewise.
6336 * doc/pastposix-functions/bcopy.texi: Likewise.
6337 * doc/pastposix-functions/bzero.texi: Likewise.
6338 * doc/pastposix-functions/ecvt.texi: Likewise.
6339 * doc/pastposix-functions/fcvt.texi: Likewise.
6340 * doc/pastposix-functions/ftime.texi: Likewise.
6341 * doc/pastposix-functions/gcvt.texi: Likewise.
6342 * doc/pastposix-functions/getwd.texi: Likewise.
6343 * doc/pastposix-functions/index.texi: Likewise.
6344 * doc/pastposix-functions/mktemp.texi: Likewise.
6345 * doc/pastposix-functions/rindex.texi: Likewise.
6346 * doc/pastposix-functions/wcswcs.texi: Likewise.
6347 * doc/posix-functions/aio_cancel.texi: Likewise.
6348 * doc/posix-functions/aio_error.texi: Likewise.
6349 * doc/posix-functions/aio_fsync.texi: Likewise.
6350 * doc/posix-functions/aio_read.texi: Likewise.
6351 * doc/posix-functions/aio_return.texi: Likewise.
6352 * doc/posix-functions/aio_suspend.texi: Likewise.
6353 * doc/posix-functions/aio_write.texi: Likewise.
6354 * doc/posix-functions/creat.texi: Likewise.
6355 * doc/posix-functions/ctime.texi: Likewise.
6356 * doc/posix-functions/daylight.texi: Likewise.
6357 * doc/posix-functions/fgetpos.texi: Likewise.
6358 * doc/posix-functions/fopen.texi: Likewise.
6359 * doc/posix-functions/freopen.texi: Likewise.
6360 * doc/posix-functions/fseeko.texi: Likewise.
6361 * doc/posix-functions/fsetpos.texi: Likewise.
6362 * doc/posix-functions/fstatat.texi: Likewise.
6363 * doc/posix-functions/fstatvfs.texi: Likewise.
6364 * doc/posix-functions/ftello.texi: Likewise.
6365 * doc/posix-functions/ftruncate.texi: Likewise.
6366 * doc/posix-functions/getrlimit.texi: Likewise.
6367 * doc/posix-functions/lio_listio.texi: Likewise.
6368 * doc/posix-functions/localtime.texi: Likewise.
6369 * doc/posix-functions/lseek.texi: Likewise.
6370 * doc/posix-functions/mkstemp.texi: Likewise.
6371 * doc/posix-functions/mktime.texi: Likewise.
6372 * doc/posix-functions/open.texi: Likewise.
6373 * doc/posix-functions/openat.texi: Likewise.
6374 * doc/posix-functions/opendir.texi: Likewise.
6375 * doc/posix-functions/pread.texi: Likewise.
6376 * doc/posix-functions/pwrite.texi: Likewise.
6377 * doc/posix-functions/readdir.texi: Likewise.
6378 * doc/posix-functions/readdir_r.texi: Likewise.
6379 * doc/posix-functions/scandir.texi: Likewise.
6380 * doc/posix-functions/seekdir.texi: Likewise.
6381 * doc/posix-functions/setrlimit.texi: Likewise.
6382 * doc/posix-functions/statvfs.texi: Likewise.
6383 * doc/posix-functions/strftime.texi: Likewise.
6384 * doc/posix-functions/telldir.texi: Likewise.
6385 * doc/posix-functions/timezone.texi: Likewise.
6386 * doc/posix-functions/tmpfile.texi: Likewise.
6387 * doc/posix-functions/truncate.texi: Likewise.
6388 * doc/posix-functions/tzname.texi: Likewise.
6389 * doc/posix-functions/wcsftime.texi: Likewise.
6390 * doc/windows-sockets.texi: Likewise.
6392 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6394 getrandom-tests: do not assume GRND_RANDOM yields short read
6395 * tests/test-getrandom.c (main): Omit assertion that
6396 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6397 when b’s size is 100000. This assertion fails with Linux kernel
6398 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6399 The separate blocking pool is going away in the Linux kernel, and
6400 they’ve added a flag GRND_INSECURE instead; see:
6401 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6402 The assertion was iffy anyway; what’s to prevent a kernel from
6403 lazily filling a large buffer with random bytes?
6405 read-file-test: pacify --enable-gcc-warnings
6406 * tests/test-read-file.c (test_read_file): Now static.
6408 tempname: merge from glibc and coreutils
6409 Also, merge in Gnulib’s more-recent methods of making it easier
6410 to share between Gnulib and glibc, and fix a few randomness
6411 glitches.
6412 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6413 (__set_errno): Remove; libc-config.h does that for us.
6414 Do not include <sys/time.h>.
6415 (__secure_getenv) [_LIBC]: New macro.
6416 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6417 (RANDOM_BITS): Rewrite.
6418 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6419 (random_value): New typedef.
6420 (try_file, try_dir, try_nocreate): Move up.
6421 (gen_tempname_len, try_tempname_len): New functions.
6422 (gen_tempname_len): Use a constant array rather than a switch.
6423 (try_tempname_len): Don’t assume string length fits in int.
6424 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6425 has enough entropy (it’s a bit short).
6426 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6427 (__try_tempname): Rewrite in terms of try_tempname_len.
6428 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6429 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6430 Add getentropy, libc-config.
6432 2020-05-31 Bruno Haible <bruno@clisp.org>
6434 getrandom, getentropy: Mention the crypto/gc-random module.
6435 Suggested by Simon Josefsson in
6436 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6437 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6438 crypto/gc-random module.
6439 * doc/glibc-functions/getentropy.texi: Likewise.
6441 2020-05-31 Bruno Haible <bruno@clisp.org>
6443 getentropy: Enhance tests.
6444 * tests/test-getentropy.c (main): Add one more test.
6445 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6447 2020-05-31 Bruno Haible <bruno@clisp.org>
6449 getentropy: Work around a macOS and Solaris problem.
6450 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6451 'getentropy' module.
6452 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6453 UNISTD_H_HAVE_SYS_RANDOM_H.
6454 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6455 UNISTD_H_HAVE_SYS_RANDOM_H.
6456 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6457 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6458 problem. List more platforms.
6460 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6462 fnmatch: merge from glibc
6463 Also, merge in Gnulib’s more-recent methods of making it easier
6464 to share between Gnulib and glibc.
6465 * lib/fnmatch.c: Reorder includes to match glibc better.
6466 Include libc-config.h instead of config.h.
6467 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6468 Do not include "../locale/elem-hash.h" if _LIBC.
6469 Define macros for btowc, etc. if _LIBC. All uses simplified.
6470 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6471 Include intprops.h, since glibc has it now.
6472 (SIZE_MAX): Remove; use (size_t) -1 instead.
6473 Omit the "Comment out all this code" ifdef, since Gnulib
6474 has never really needed it.
6475 (STREQ): Remove; no longer used.
6476 (__libc_use_alloca, alloca, alloca_account): Define as
6477 needed if !_LIBC.
6478 (ISWCTYPE): Remove; all uses replaced by iswctype.
6479 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6480 (internal_function): Remove. All uses removed.
6481 (STRUCT): New macro.
6482 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6483 (WMEMCMP): New macro.
6484 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6485 and <locale/weightwc.h>.
6486 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6487 __builtin_expect. Check for integer overflow more
6488 systematically. Account for alloca storage better when
6489 recursive. Use strnlen instead of strlen for efficiency.
6490 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6491 (struct STRUCT): New type.
6492 (FCT, EXT): New ENDS and ALLOCA_USED args.
6493 All callers changed.
6494 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6495 Simplify by assuming WIDE_CHAR_SUPPORT.
6496 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6497 Cast cold to UCHAR to avoid signedness warning.
6498 (END): Check for invalid pattern.
6499 (EXT): Improve alloca/malloc checking (taken from glibc),
6500 and improve it some more by using intprops.h and checking
6501 for integer overflow and using bool for booleans.
6502 * lib/libc-config.h (compat_symbol): New macro.
6503 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6504 acceptable to non-GCC when a trailing semicolon is added.
6505 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6506 libc-config, strnlen. Remove alloca.
6508 2020-05-31 Bruno Haible <bruno@clisp.org>
6510 getrandom: Doc and test tweaks.
6511 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6512 it sets errno when failing.
6513 * tests/test-getrandom.c (main): Disable the high-quality check on those
6514 platforms on which it fails.
6515 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6516 Cygwin to the list of platforms that don't have the function. Add a note
6517 about the quality of the result.
6518 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6519 declaration; this is fixed by module 'getrandom'.
6521 2020-05-31 Bruno Haible <bruno@clisp.org>
6523 getrandom: Add support for native Windows.
6524 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6525 <wincrypt.h>.
6526 (CRYPT_VERIFY_CONTEXT): New macro.
6527 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6528 'A'.
6529 (GetProcAddress): New macro.
6530 (BCryptGenRandomFuncType): New type.
6531 (BCryptGenRandomFunc, initialized): New variables.
6532 (initialize): New function.
6533 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6534 <wincrypt.h> API as fallback.
6535 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6536 * modules/getrandom (Link): New section.
6537 * modules/getentropy (Link): Likewise.
6538 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6539 $(LIB_GETRANDOM).
6540 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6541 $(LIB_GETRANDOM).
6542 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6543 against $(LIB_GETRANDOM).
6544 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6545 support.
6547 2020-05-31 Bruno Haible <bruno@clisp.org>
6549 getrandom: Simplify the determination of the random number devices.
6550 Suggested by Paul Eggert in
6551 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6552 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6553 macros.
6554 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6556 2020-05-31 Bruno Haible <bruno@clisp.org>
6558 crypto/gc-random: Fix list of crypto devices for Solaris.
6559 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6561 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6563 list: fix GCC warnings
6564 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6565 (gl_tree_next_node, gl_tree_node_nx_set_value)
6566 (gl_tree_previous_node, gl_tree_next_node):
6567 Mark unused arguments.
6568 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6569 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6570 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6572 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6573 the same variable name in nested scopes.
6575 2020-05-31 Bruno Haible <bruno@clisp.org>
6577 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6578 Reported by Akim Demaille in
6579 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6580 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6581 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6582 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6583 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6584 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6586 2020-05-30 Bruno Haible <bruno@clisp.org>
6588 wmemchr: Relicense under LGPLv2+.
6589 * modules/wmemchr (License): Set to LGPLv2+.
6591 2020-05-30 Bruno Haible <bruno@clisp.org>
6593 wmempcpy: New module.
6594 Reported by Paul Eggert in
6595 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6596 * lib/wchar.in.h (wmempcpy): New declaration.
6597 * lib/wmempcpy.c: New file.
6598 * m4/wmempcpy.m4: New file.
6599 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6600 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6601 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6602 HAVE_WMEMPCPY.
6603 * modules/wmempcpy: New file.
6604 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6605 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6606 * modules/mempcpy (Description): Fix typo.
6608 2020-05-30 Bruno Haible <bruno@clisp.org>
6610 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
6611 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
6613 2020-05-30 Bruno Haible <bruno@clisp.org>
6615 sys_random: Work around macOS bug.
6616 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
6617 <stdlib.h> before <sys/random.h>.
6618 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
6619 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
6620 first.
6621 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
6623 2020-05-30 Bruno Haible <bruno@clisp.org>
6625 getrandom: Override incompatible system function on Solaris 11.
6626 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
6627 * lib/getrandom.c (getrandom): When the system has getrandom, just
6628 invoke it.
6629 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
6630 system's getrandom function's prototype is not the expected one.
6631 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
6632 REPLACE_GETRANDOM.
6633 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
6634 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
6635 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
6636 EAGAIN.
6637 * doc/glibc-functions/getrandom.texi: Mention the new module and the
6638 Solaris problem.
6640 2020-05-30 Bruno Haible <bruno@clisp.org>
6642 sys_random: Add C++ tests.
6643 * tests/test-sys_random-c++.cc: New file.
6644 * modules/sys_random-c++-tests: New file.
6645 * modules/sys_random-tests (Depends-on): Depend on it.
6647 sys_random: Add tests.
6648 * tests/test-sys_random.c: New file.
6649 * modules/sys_random-tests: New file.
6651 sys_random: New module.
6652 * lib/sys_random.in.h: Use the common idioms for overridable header
6653 files.
6654 * m4/sys_random_h.m4: New file.
6655 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
6656 * modules/sys_random: New file.
6657 * modules/getrandom (Files): Remove lib/sys_random.in.h.
6658 (Depends-on): Add sys_random.
6659 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
6660 gl_UNISTD_MODULE_INDICATOR.
6661 (Makefile.am): Don't generate sys/random.h here.
6662 * doc/glibc-headers/sys_random.texi: New file.
6663 * doc/gnulib.texi: Include it.
6665 2020-05-30 Bruno Haible <bruno@clisp.org>
6667 unistd: Remove conflicting declaration of getrandom().
6668 * lib/unistd.in.h (getrandom): Remove declaration.
6669 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
6670 declared.
6671 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
6672 HAVE_GETRANDOM.
6673 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
6674 HAVE_GETRANDOM.
6676 2020-05-30 Bruno Haible <bruno@clisp.org>
6678 getrandom: Add tests.
6679 * tests/test-getrandom.c: New file.
6680 * modules/getrandom-tests: New file.
6682 2020-05-30 Bruno Haible <bruno@clisp.org>
6684 crypto/gc-random: Fix link error on MSVC.
6685 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
6686 * modules/crypto/gc-random (Link): New section.
6687 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
6688 $(LIB_GC_RANDOM).
6690 2020-05-30 Bruno Haible <bruno@clisp.org>
6692 Don't assume that UNICODE is not defined.
6693 Many Windows API functions are defined differently (redirecting to a
6694 function with suffix 'W') if the application defines the macro UNICODE
6695 than by default (redirecting to a function with suffix 'A').
6696 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
6697 variant with suffix 'A'.
6698 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
6699 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
6700 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
6701 * lib/getlogin.c (GetUserName): Likewise.
6702 * lib/getlogin_r.c (GetUserName): Likewise.
6703 * lib/gettimeofday.c (LoadLibrary): Likewise.
6704 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
6705 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
6706 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
6707 * lib/mountlist.c (GetDriveType): Likewise.
6708 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
6709 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
6710 Likewise.
6711 * lib/physmem.c (GetModuleHandle): Likewise.
6712 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6713 PeekMessage, DispatchMessage): Likewise.
6714 * lib/progreloc.c (GetModuleFileName): Likewise.
6715 * lib/putenv.c (SetEnvironmentVariable): Likewise.
6716 * lib/read.c (GetNamedPipeHandleState): Likewise.
6717 * lib/readdir.c (FindNextFile): Likewise.
6718 * lib/relocatable.c (GetModuleFileName): Likewise.
6719 * lib/rename.c (MoveFileEx): Likewise.
6720 * lib/rewinddir.c (FindFirstFile): Likewise.
6721 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6722 PeekMessage, DispatchMessage): Likewise.
6723 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
6724 * lib/socket.c (WSASocket): Likewise.
6725 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
6726 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
6727 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
6728 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
6729 * lib/tmpdir.c (GetTempPath): Likewise.
6730 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
6731 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
6732 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
6733 * lib/windows-cond.c (CreateEvent): Likewise.
6734 * lib/windows-rwlock.c (CreateEvent): Likewise.
6735 * lib/windows-timedmutex.c (CreateEvent): Likewise.
6736 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
6737 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
6738 * lib/write.c (GetNamedPipeHandleState): Likewise.
6740 2020-05-30 Bruno Haible <bruno@clisp.org>
6742 physmem: Fix compilation errors on MSVC.
6743 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
6744 * modules/physmem (Depends-on): Add unistd.
6746 2020-05-29 Bruno Haible <bruno@clisp.org>
6748 gnulib-tool: Fix link errors with a particular set of modules on mingw.
6749 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
6750 LDADD a second time, after the second occurrence of libtests.a.
6751 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
6753 2020-05-29 Bruno Haible <bruno@clisp.org>
6755 fnmatch: Rely on more gnulib modules.
6756 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
6757 wmempcpy, mempcpy.
6758 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
6759 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
6760 HAVE_MEMPCPY are all 1.
6761 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
6762 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
6764 2020-05-29 Bruno Haible <bruno@clisp.org>
6766 Avoid dynamic lookup of Windows API functions when possible.
6767 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
6768 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
6769 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
6770 (use_win32_p): Define differently.
6771 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
6772 CreateHardLinkFunc, initialized, initialize): Don't define in a build
6773 for Windows XP or higher.
6775 2020-05-29 Daiki Ueno <ueno@gnu.org>
6777 read-file: disable buffering if RF_SENSITIVE is set
6778 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
6779 Suggested by Glenn Strauss.
6780 (fread_file): Suggest calling setvbuf before calling this
6781 function. Suggested by Bruno Haible.
6783 2020-05-29 Bruno Haible <bruno@clisp.org>
6785 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
6786 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
6787 program.
6788 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
6789 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
6790 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
6791 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
6793 2020-05-29 Bruno Haible <bruno@clisp.org>
6795 Fix compilation error on native Windows (regression from 2020-05-28).
6796 Reported by Daiki Ueno.
6797 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
6798 macro when not using dynamic loading.
6799 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
6800 QueryFullProcessImageNameFunc): Likewise.
6801 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
6802 GetFinalPathNameByHandleFunc): Likewise.
6804 2020-05-29 Daiki Ueno <ueno@gnu.org>
6806 fopen-gnu-tests: fix "\x" escape usage
6807 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
6809 2020-05-28 Bruno Haible <bruno@clisp.org>
6811 Avoid dynamic loading of Windows API functions when possible.
6812 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
6813 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
6814 * lib/gettimeofday.c (GetProcAddress,
6815 GetSystemTimePreciseAsFileTimeFuncType,
6816 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
6817 define in a build for Windows 8 or higher.
6818 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
6819 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
6820 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
6821 in a build for Windows Vista or higher.
6822 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
6823 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
6824 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
6826 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
6828 explicit_bzero-tests: improve -Wmissing-declarations pacification
6829 * tests/test-explicit_bzero.c: Now noinline.
6830 Suggested by Bruno Haible in:
6831 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
6833 2020-05-28 Bruno Haible <bruno@clisp.org>
6835 Fix build errors due to read-file changes (regression from 2020-05-27).
6836 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
6837 invocation.
6838 * tests/test-sameacls.c (main): Likewise.
6839 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
6840 read_binary_file.
6841 * tests/test-pipe-filter-ii1.c (main): Likewise.
6843 2020-05-28 Bruno Haible <bruno@clisp.org>
6845 fts: Make more robust in multithreaded applications.
6846 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
6847 * modules/fts (Depends-on): Add 'open'.
6849 2020-05-28 Bruno Haible <bruno@clisp.org>
6851 relocatable-prog: Make more robust in multithreaded applications.
6852 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
6853 relocatable-prog-wrapper.
6854 (find_executable): Pass an O_CLOEXEC flag to open().
6855 * modules/relocatable-prog (Depends-on): Add 'open'.
6857 2020-05-28 Bruno Haible <bruno@clisp.org>
6859 getloadavg: Make more robust in multithreaded applications.
6860 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
6861 Simplify use of O_CLOEXEC.
6862 * modules/getloadavg (Depends-on): Add 'open'.
6864 2020-05-28 Bruno Haible <bruno@clisp.org>
6866 vma-iter: Make more robust in multithreaded applications.
6867 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
6868 open().
6869 * modules/vma-iter (Depends-on): Add 'open'.
6871 2020-05-28 Bruno Haible <bruno@clisp.org>
6873 truncate: Make more robust in multithreaded applications.
6874 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
6876 2020-05-28 Bruno Haible <bruno@clisp.org>
6878 pagealign_alloc: Make more robust in multithreaded applications.
6879 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
6880 open().
6881 * modules/pagealign_alloc (Depends-on): Add 'open'.
6883 2020-05-28 Bruno Haible <bruno@clisp.org>
6885 openat: Make more robust in multithreaded applications.
6886 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
6888 2020-05-28 Bruno Haible <bruno@clisp.org>
6890 at-internal: Make more robust in multithreaded applications.
6891 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
6892 open().
6894 2020-05-28 Bruno Haible <bruno@clisp.org>
6896 mountlist: Make more robust in multithreaded applications.
6897 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
6898 open().
6899 * modules/mountlist (Depends-on): Add 'open'.
6901 2020-05-28 Bruno Haible <bruno@clisp.org>
6903 login_tty: Make more robust in multithreaded applications.
6904 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
6905 * modules/login_tty (Depends-on): Add 'open'.
6907 2020-05-28 Bruno Haible <bruno@clisp.org>
6909 javacomp: Make more robust in multithreaded applications.
6910 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
6911 open().
6912 * modules/javacomp (Depends-on): Add 'open'.
6914 2020-05-28 Bruno Haible <bruno@clisp.org>
6916 getprogname: Make more robust in multithreaded applications.
6917 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
6918 * modules/getprogname (Depends-on): Add 'open'.
6920 2020-05-28 Bruno Haible <bruno@clisp.org>
6922 get_progname_of: Make more robust in multithreaded applications.
6923 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
6924 open().
6925 * modules/get_progname_of (Depends-on): Add 'open'.
6927 2020-05-28 Bruno Haible <bruno@clisp.org>
6929 get_ppid_of: Make more robust in multithreaded applications.
6930 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
6931 * modules/get_ppid_of (Depends-on): Add 'open'.
6933 2020-05-28 Bruno Haible <bruno@clisp.org>
6935 get-rusage-as: Make more robust in multithreaded applications.
6936 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
6937 flag to open().
6938 * modules/get-rusage-as (Depends-on): Add 'open'.
6940 2020-05-28 Bruno Haible <bruno@clisp.org>
6942 crypto/gc: Make more robust in multithreaded applications.
6943 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
6944 * modules/crypto/gc (Depends-on): Add 'open'.
6946 2020-05-28 Bruno Haible <bruno@clisp.org>
6948 copy-file: Make more robust in multithreaded applications.
6949 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
6950 open().
6952 2020-05-28 Bruno Haible <bruno@clisp.org>
6954 chown: Make more robust in multithreaded applications.
6955 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
6957 2020-05-28 Bruno Haible <bruno@clisp.org>
6959 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
6960 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
6962 2020-05-28 Daiki Ueno <ueno@gnu.org>
6964 fopen-gnu: make 'b' flag can be used with 'e' on Windows
6965 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
6966 specified on Windows.
6967 * tests/test-fopen-gnu.c (DATA): New define.
6968 (main): Add test for reading binary files with an 'e' flag.
6970 2020-05-27 Bruno Haible <bruno@clisp.org>
6972 Don't assume that UNICODE is not defined.
6973 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
6974 differently if the application defines the macro UNICODE.
6975 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
6976 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
6977 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
6978 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
6979 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
6981 2020-05-27 Bruno Haible <bruno@clisp.org>
6983 Improve pattern for defining _WIN32_WINNT.
6984 Newer versions of the Windows API may not only add, but also remove API
6985 functions. Therefore, when the user is e.g. building for Windows 10, we
6986 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
6987 use of APIs that were present in Windows 8 but removed in Windows 10.
6988 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
6989 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
6990 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
6991 * lib/sethostname.c (_WIN32_WINNT): Likewise.
6992 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
6994 2020-05-27 Bruno Haible <bruno@clisp.org>
6996 javacomp: Make more robust in multithreaded applications.
6997 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
6998 * modules/javacomp (Depends-on): Add fopen-gnu.
7000 2020-05-27 Bruno Haible <bruno@clisp.org>
7002 mountlist: Make more robust in multithreaded applications.
7003 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7004 to fopen.
7005 * modules/mountlist (Depends-on): Add fopen-gnu.
7007 2020-05-27 Bruno Haible <bruno@clisp.org>
7009 sethostname: Make more robust in multithreaded applications.
7010 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7011 * modules/sethostname (Depends-on): Add fopen-gnu.
7013 2020-05-27 Bruno Haible <bruno@clisp.org>
7015 readutmp: Make more robust in multithreaded applications.
7016 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7017 * modules/readutmp (Depends-on): Add fopen-gnu.
7019 2020-05-27 Bruno Haible <bruno@clisp.org>
7021 getpass: Make more robust in multithreaded applications.
7022 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7023 * modules/getpass (Depends-on): Add fopen-gnu.
7025 2020-05-27 Bruno Haible <bruno@clisp.org>
7027 getloadavg: Make more robust in multithreaded applications.
7028 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7029 * modules/getloadavg (Depends-on): Add fopen-gnu.
7031 2020-05-27 Bruno Haible <bruno@clisp.org>
7033 exclude: Make more robust in multithreaded applications.
7034 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7035 * modules/exclude (Depends-on): Add fopen-gnu.
7037 2020-05-27 Bruno Haible <bruno@clisp.org>
7039 bitset: Make more robust in multithreaded applications.
7040 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7041 'e' flag to fopen.
7042 * modules/bitset (Depends-on): Add fopen-gnu.
7044 2020-05-27 Daiki Ueno <ueno@gnu.org>
7046 read-file: add RF_SENSITIVE flag
7047 * lib/read-file.h (RF_SENSITIVE): New define.
7048 * lib/read-file.c (fread_file, read_file): Take into account of
7049 RF_SENSITIVE flag.
7050 * modules/read-file (Depends-on): Add explicit_bzero.
7051 This adds an alternative behavior of those functions to explicitly
7052 clear the internal memory block when it becomes unused. This is
7053 useful for reading sensitive information from a file.
7055 2020-05-27 Daiki Ueno <ueno@gnu.org>
7057 read-file: add flags to modify reading behavior
7058 * lib/read-file.h (RF_BINARY): New define.
7059 (fread_file, read_file): Take FLAGS argument.
7060 (read_binary_file): Remove.
7061 * lib/read-file.c (internal_read_file): Merge into ...
7062 (read_file): ... here.
7063 * modules/read-file-tests (Files): Add "tests/macros.h".
7064 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7065 * NEWS: Mention this change.
7067 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7069 doc/gnulib-intro.texi: add missing "to" in sentence
7070 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7071 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7072 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7074 2020-05-26 Bruno Haible <bruno@clisp.org>
7076 count-one-bits: Fix MSVC specific code.
7077 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7078 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7079 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7080 using GCC.
7081 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7082 (__popcnt64): In 32-bit mode, define as an inline function.
7083 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7085 2020-05-26 Bruno Haible <bruno@clisp.org>
7087 argz: Avoid name clashes through argz.h.
7088 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7089 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7090 * lib/argz.h: Don't use __ prefixed identifiers.
7091 (const): Remove definition.
7092 (argz_next): Remove inline definitions.
7094 2020-05-26 Daiki Ueno <ueno@gnu.org>
7096 read-file: make use of fopen-gnu
7097 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7098 (read_binary_file): Likewise.
7099 * modules/read-file (Depends-on): Add fopen-gnu.
7101 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7103 getentropy, getrandom: new modules
7104 * MODULES.html.sh (func_all_modules):
7105 * lib/unistd.in.h (getentropy, getrandom):
7106 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7107 * modules/unistd (unistd.h):
7108 Add support for getentropy, getrandom.
7109 * doc/glibc-functions/getentropy.texi (getentropy):
7110 * doc/glibc-functions/getrandom.texi (getrandom):
7111 These are now fixed on some platforms.
7112 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7113 * m4/getentropy.m4, m4/getrandom.m4:
7114 * modules/getentropy, modules/getentropy-tests:
7115 * modules/getrandom, modules/getrandom-tests:
7116 * tests/test-getentropy.c, tests/test-getrandom.c:
7117 New files.
7119 2020-05-25 Bruno Haible <bruno@clisp.org>
7121 Add missing C99 dependencies.
7122 Reported by Paul Smith <psmith@gnu.org> in
7123 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7124 * modules/assert (Depends-on): Add c99.
7125 * modules/filenamecat-lgpl (Depends-on): Likewise.
7126 * modules/libc-config (Depends-on): Likewise.
7127 * modules/mktime (Depends-on): Likewise.
7128 * modules/random_r (Depends-on): Likewise.
7129 * modules/regex (Depends-on): Likewise.
7130 * modules/scratch_buffer (Depends-on): Likewise.
7131 * modules/timespec-add (Depends-on): Likewise.
7132 * modules/timespec-sub (Depends-on): Likewise.
7133 * modules/verify (Depends-on): Likewise.
7135 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7137 explicit_bzero-tests: pacify -Wmissing-declarations
7138 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7139 Now static.
7141 2020-05-24 Bruno Haible <bruno@clisp.org>
7143 fopen-gnu: Add tests.
7144 * tests/test-fopen-gnu.c: New file.
7145 * modules/fopen-gnu-tests: New file.
7147 fopen-gnu: New module.
7148 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7149 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7150 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7151 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7152 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7153 * modules/fopen-gnu: New file.
7154 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7156 2020-05-24 Bruno Haible <bruno@clisp.org>
7158 open, openat: Really support O_CLOEXEC.
7159 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7160 O_CLOEXEC flag to orig_open.
7161 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7162 pass a O_CLOEXEC flag to orig_openat.
7163 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7164 * modules/open-tests (Depends-on): Add fcntl.
7165 * modules/openat-tests (Depends-on): Likewise.
7166 * modules/fcntl-safer-tests (Depends-on): Likewise.
7168 2020-05-24 Bruno Haible <bruno@clisp.org>
7170 fopen: Fix the trailing slash workaround.
7171 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7172 write access. Pass the right flags to open().
7173 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7175 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7177 assure: new macro ‘affirm’
7178 * lib/assure.h: Include verify.h.
7179 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7180 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7181 and commentary by Bruno Haible in:
7182 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7183 * modules/assure (Depends-on:): Add verify.
7185 2020-05-23 Bruno Haible <bruno@clisp.org>
7187 calloc-gnu: Make test work in non-flat address spaces.
7188 Uses code by Paul Eggert.
7189 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7190 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7192 2020-05-23 Bruno Haible <bruno@clisp.org>
7194 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7195 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7196 AC_RUN_IFELSE invocations.
7198 2020-05-23 Bruno Haible <bruno@clisp.org>
7200 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7201 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7202 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7203 don't have it.
7204 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7205 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7206 don't have it.
7207 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7208 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7209 it.
7210 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7211 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7212 it.
7213 * lib/math.in.h (__has_builtin): New macro.
7214 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7215 it.
7216 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7217 it.
7218 (isnan): Don't use the builtins on clang versions that don't have
7219 __builtin_isnanf and __builtin_isnanl.
7221 2020-05-23 Bruno Haible <bruno@clisp.org>
7223 calloc-gnu: Avoid wrong configure results with clang.
7224 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7225 'volatile', to defeat compiler optimizations.
7227 2020-05-23 Bruno Haible <bruno@clisp.org>
7229 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7230 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7231 'long double' values by reference, with values taken from a statically
7232 allocated array.
7234 2020-05-23 Bruno Haible <bruno@clisp.org>
7236 findprog-in: Ignore directories.
7237 Reported by Frederick Eaton via Dmitry Goncharov in
7238 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7239 * lib/findprog-in.c (find_in_given_path): When the file found is a
7240 directory, set errno to EACCES and, during a PATH search, continue
7241 searching.
7242 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7244 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7246 verify: document ‘assume’ better
7247 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7249 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7251 gendocs: Clarify licenses for templates.
7252 * doc/gendocs_template: Add a GNU All-Permissive license notice
7253 and bump Parent-Version.
7254 * doc/gendocs_template_min: Add a GNU All-Permissive license
7255 notice and copy the explanatory comment about the license notice
7256 at the bottom from gendocs_template.
7258 2020-05-21 Bruno Haible <bruno@clisp.org>
7260 group-member: Relicense under LGPLv2+.
7261 Jim Meyering's approval is in
7262 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7263 Paul Eggert's approval is in
7264 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7265 Eric Blake's approval is in
7266 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7267 * modules/group-member (License): Change to LGPLv2+.
7269 2020-05-21 Bruno Haible <bruno@clisp.org>
7271 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7272 Reported by Tim Rühsen in
7273 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7274 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7276 2020-05-21 Bruno Haible <bruno@clisp.org>
7278 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7279 Reported by Tim Rühsen in
7280 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7281 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7282 before returning with status 0.
7284 2020-05-21 Bruno Haible <bruno@clisp.org>
7286 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7287 Reported by Tim Rühsen in
7288 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7289 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7291 2020-05-21 Bruno Haible <bruno@clisp.org>
7293 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7294 Reported by Tim Rühsen in
7295 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7296 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7297 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7298 respectively.
7300 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7302 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7303 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7305 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7307 ftoastr: fix ifndef typo
7308 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7310 2020-05-19 Bruno Haible <bruno@clisp.org>
7312 havelib: Tweak documentation.
7313 * doc/havelib.texi (Searching for Libraries): Fix typo.
7315 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7317 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7318 This was needed earlier because modules had to import the main script,
7319 but that is no longer true. Rename the script so that it is
7320 consistent with all other scripts in gnulib and uses hyphens.
7321 * build-aux/vcs_to_changelog.py: Rename to...
7322 * build-aux/vcs-to-changelog.py: ... this.
7323 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7324 * modules/vcs-to-changelog: Likewise.
7326 2020-05-17 Bruno Haible <bruno@clisp.org>
7328 Clarify intended usage of the license file modules.
7329 Reported by Asher Gordon <AsDaGo@posteo.net> in
7330 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7331 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7332 GNU AGPL. Explain the intended usage of the modules.
7333 * modules/fdl (Notice): Discourage use as a module.
7334 * modules/fdl-1.3 (Notice): Likewise.
7336 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7338 hash: add hash_xinsert
7339 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7341 2020-05-16 Bruno Haible <bruno@clisp.org>
7343 findprog-lgpl: Fix link error (existing since 2008-09-02).
7344 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7345 findprog-lgpl.c, not findprog.c.
7346 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7347 XNMALLOC.
7349 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7351 c-stack: pacify -Wunused-result when DEBUG
7352 Problem reported by Marc Nieper-Wißkirchen in:
7353 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7354 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7355 Explicitly ignore write failures.
7357 2020-05-13 Jim Meyering <meyering@fb.com>
7359 announce-gen: improve a comment
7360 * build-aux/announce-gen: Improve comment.
7362 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7364 xalloc: pacify -Wanalyzer-possible-null-argument
7365 Problem reported for GCC 10.1.0 by Bruno Haible in:
7366 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7367 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7368 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7369 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7371 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7373 careadlinkat: fix GCC 10 workaround
7374 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7375 Massage the code so that it’s closer to what it was before
7376 the GCC 10.1.0 workaround was introduced. This fixes
7377 a loop when !buffer and the bug workaround is in effect.
7378 Remove unnecessary casts. Defend in a different way
7379 against (buffer && !buffer_size), by adding at least 1
7380 to buf_size each time through the loop.
7382 2020-05-10 Bruno Haible <bruno@clisp.org>
7384 doc: Mark HP-UX as unsupported.
7385 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7387 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7389 careadlinkat: limit GCC workaround
7390 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7391 10.1.0 and later, since the workaround is pretty bad and the GCC
7392 bug should get fixed.
7394 2020-05-10 Bruno Haible <bruno@clisp.org>
7396 havelib: Enhance documentation.
7397 * doc/havelib.texi (Searching for Libraries): Mention the bad
7398 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7400 2020-05-10 Bruno Haible <bruno@clisp.org>
7402 attribute: Clarify list of attributes.
7403 * lib/attribute.h: Reorder the list of attributes, and group them by
7404 purpose.
7406 2020-05-10 Bruno Haible <bruno@clisp.org>
7408 string: Fix compilation error in C++ mode.
7409 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7410 _GL_WARN_ON_USE.
7411 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7412 instead of _GL_WARN_ON_USE.
7414 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7416 announce-gen: add support for dist-lzip
7417 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7419 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7421 manywarnings: port to GCC 10.1
7422 * build-aux/gcc-warning.spec:
7423 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7424 Add GCC 10.1.0 warnings.
7426 careadlinkat: pacify -Wreturn-local-addr
7427 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7428 Pacify gcc 10’s -Wreturn-local-addr option.
7429 Simplify some of the later code.
7431 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7433 attribute: remove ATTRIBUTE_DEPRECATED
7434 * lib/attribute.h: Improve recently-added comments, mostly
7435 by shortening them (use active voice, etc.).
7436 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7437 Problem reported by Bruno Haible in:
7438 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7440 2020-05-09 Bruno Haible <bruno@clisp.org>
7442 attribute: Add comments.
7443 * lib/attribute.h: Document each macro.
7445 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7447 bitset: use the attribute module
7448 * modules/bitset: Depend on 'attribute'.
7449 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7450 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7451 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7452 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7454 2020-05-09 Bruno Haible <bruno@clisp.org>
7456 c-stack: Fix warning when DEBUG is enabled.
7457 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7458 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7459 * lib/c-stack.c: Include <stdio.h>.
7461 2020-05-09 Bruno Haible <bruno@clisp.org>
7463 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7464 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7465 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7466 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7467 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7468 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7469 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7470 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7471 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7472 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7473 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7474 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7475 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7477 2020-05-09 Bruno Haible <bruno@clisp.org>
7479 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7480 Reported by Akim Demaille in
7481 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7482 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7483 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7484 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7486 2020-05-09 Bruno Haible <bruno@clisp.org>
7488 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7489 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7490 that usually comes from m4/gnulib-common.m4.
7491 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7493 2020-05-09 Bruno Haible <bruno@clisp.org>
7495 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7496 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7497 that usually comes from m4/gnulib-common.m4.
7498 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7499 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7500 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7502 2020-05-09 Bruno Haible <bruno@clisp.org>
7504 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7505 * lib/uchar.in.h (char16_t): Define as macro if
7506 GNULIB_OVERRIDES_CHAR16_T.
7507 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7508 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7509 (gl_UCHAR_H): Invoke them.
7510 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7511 GNULIB_OVERRIDES_CHAR32_T.
7512 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7513 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7514 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7515 GNULIB_OVERRIDES_CHAR32_T.
7517 2020-05-09 Bruno Haible <bruno@clisp.org>
7519 Macro tweaks.
7520 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7521 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7523 2020-05-08 Bruno Haible <bruno@clisp.org>
7525 c32rtomb: Avoid compilation failure on Haiku.
7526 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7527 inline definitions.
7528 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7530 2020-05-08 Bruno Haible <bruno@clisp.org>
7532 mbrtoc32: Avoid compilation failure on Haiku.
7533 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7534 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7535 AC_CHECK_FUNCS_ONCE.
7536 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7538 2020-05-08 Bruno Haible <bruno@clisp.org>
7540 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7541 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7543 2020-05-08 Bruno Haible <bruno@clisp.org>
7545 list: Update documentation.
7546 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7547 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7548 * doc/containers.texi (Container data types): Document the new list
7549 operations and their complexity.
7551 2020-05-08 Bruno Haible <bruno@clisp.org>
7553 ignore-value tests: Use module 'attribute'.
7554 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7555 * tests/test-ignore-value.c: Include attribute.h.
7556 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7557 * modules/ignore-value-tests (Depends-on): Add attribute.
7559 2020-05-08 Bruno Haible <bruno@clisp.org>
7561 uniname/uniname: Use module 'attribute'.
7562 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7563 * lib/uniname/uninames.h: Regenerated.
7564 * lib/uniname/uniname.c: Include attribute.h.
7565 * modules/uniname/uniname (Depends-on): Add attribute.
7567 2020-05-08 Bruno Haible <bruno@clisp.org>
7569 c32rtomb: Use module 'attribute'.
7570 * lib/c32rtomb.c: Include attribute.h.
7571 (FALLTHROUGH): Remove macro.
7572 * modules/c32rtomb (Depends-on): Add attribute.
7574 2020-05-08 Bruno Haible <bruno@clisp.org>
7576 xsize: Use module 'attribute'.
7577 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7578 * modules/xsize (Depends-on): Add attribute.
7580 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7582 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7584 * lib/attribute.h: Minor style fixes.
7586 Fix version-etc glitch on OpenIndiana
7587 Problem reported by Mats Erik Andersson in:
7588 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7589 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7590 that now clashes with gnulib-common.h. All uses changed.
7592 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7594 attribute: new module
7595 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7596 * MODULES.html.sh: Add attribute.
7597 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7598 * doc/gnulib.texi (Particular Modules): Add Attributes.
7599 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7600 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7601 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7602 * lib/vasnprintf.c:
7603 Include attribute.h, and let it define FALLTHROUGH.
7604 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7605 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7606 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7607 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7608 This is a copy since Gawk doesn’t use Gnulib.
7609 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
7610 is incompatible with gl_COMMON_BODY’s. All uses changed.
7611 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
7612 Keep the existing FALLTHROUGH definition since Glibc might use it,
7613 and it does no harm to Gnulib’s FALLTHROUGH.
7614 * lib/fts_.h, lib/inttostr.h:
7615 (__GNUC_PREREQ): Remove; no longer needed.
7616 (__attribute_warn_unused_result__): Remove. All uses
7617 replaced by _GL_ATTRIBUTE_NODISCARD.
7618 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
7619 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
7620 __attribute__ ((__warn_unused_result__)), for forward
7621 compatibility to C2X.
7622 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
7623 _GL_ATTRIBUTE_NODISCARD.
7624 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
7625 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
7626 replaced by gl_COMMON_BODY’s implementation, which has a
7627 slightly different signature.
7628 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
7629 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
7630 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
7631 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
7632 No doubt all uses should be replaced, at some point.
7633 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
7634 (_Noreturn): Use it.
7635 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
7636 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
7637 (_GL_ATTRIBUTE_COLD)
7638 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
7639 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
7640 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
7641 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
7642 (_GL_ATTRIBUTE_MAYBE_UNUSED)
7643 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
7644 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
7645 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
7646 (_GL_ATTRIBUTE_RETURNS_NONNULL)
7647 (_GL_ATTRIBUTE_SENTINEL): New macros.
7648 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
7649 * modules/fnmatch, modules/freopen-safer, modules/fts:
7650 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
7651 * modules/quotearg, modules/savewd:
7652 * modules/unistdio/u16-u16-vasnprintf:
7653 * modules/unistdio/u16-vasnprintf:
7654 * modules/unistdio/u32-u32-vasnprintf:
7655 * modules/unistdio/u32-vasnprintf:
7656 * modules/unistdio/u8-u8-vasnprintf:
7657 * modules/unistdio/u8-vasnprintf:
7658 * modules/unistdio/ulc-vasnprintf:
7659 * modules/unistr/u8-uctomb, modules/vasnprintf:
7660 (Depends-on:): Add attribute module.
7662 2020-05-03 Bruno Haible <bruno@clisp.org>
7664 bison: Fix today's commit.
7665 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
7667 2020-05-03 Bruno Haible <bruno@clisp.org>
7669 list-c++: Add get_first, get_last, set_first, set_last operations.
7670 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
7671 set_first, set_last.
7672 * lib/gl_list.h: Tweak comments.
7674 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
7676 bison: rely on bison's %require to check a version requirement
7677 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
7678 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
7679 enough of not.
7680 So far it is the only know Yacc tool that supports '%require'.
7681 Other yaccs will actually even choke on seeing the -o option after the
7682 input file name.
7683 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
7685 2020-05-02 Bruno Haible <bruno@clisp.org>
7687 list: Add get_first, get_last, set_first, set_last operations.
7688 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
7689 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
7690 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
7692 2020-05-02 Bruno Haible <bruno@clisp.org>
7694 list: Remove redundant code for remove_first and remove_last operations.
7695 * lib/gl_list.h (struct gl_list_implementation): Remove fields
7696 remove_first, remove_last.
7697 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
7698 * lib/gl_array_list.c: Revert last change.
7699 * lib/gl_carray_list.c: Likewise.
7700 * lib/gl_anylinked_list2.h: Likewise.
7701 * lib/gl_linked_list.c: Likewise.
7702 * lib/gl_linkedhash_list.c: Likewise.
7703 * lib/gl_anytree_list2.h: Likewise.
7704 * lib/gl_avltree_list.c: Likewise.
7705 * lib/gl_avltreehash_list.c: Likewise.
7706 * lib/gl_rbtree_list.c: Likewise.
7707 * lib/gl_rbtreehash_list.c: Likewise.
7708 * lib/gl_sublist.c: Likewise.
7710 2020-05-02 Bruno Haible <bruno@clisp.org>
7712 bison-i18n: Add support for cross-compilation.
7713 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
7714 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
7715 via Akim Demaille <akim@lrde.epita.fr>.
7716 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
7717 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
7718 Don't use bison's --print-localedir option when cross-compiling.
7719 Also, fix an error message and a comment.
7721 2020-05-01 Bruno Haible <bruno@clisp.org>
7723 list: Add remove_first and remove_last operations.
7724 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7725 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
7726 * lib/gl_list.h (struct gl_list_implementation): Add fields
7727 remove_first, remove_last.
7728 (gl_list_remove_first, gl_list_remove_last): New functions.
7729 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
7730 functions, based on gl_array_remove_at.
7731 (gl_array_list_implementation): Implement the new operations.
7732 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
7733 New functions, based on gl_carray_remove_at.
7734 (gl_carray_list_implementation): Implement the new operations.
7735 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
7736 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
7737 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
7738 new operations.
7739 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
7740 Likewise.
7741 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
7742 New functions, based on gl_tree_remove_at.
7743 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
7744 new operations.
7745 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
7746 Likewise.
7747 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
7748 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
7749 Likewise.
7750 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
7751 New functions, based on gl_sublist_remove_at.
7752 (gl_sublist_list_implementation): Implement the new operations.
7753 * lib/gl_list.hh (class gl_List): Add methods remove_first,
7754 remove_last.
7755 * tests/test-array_list.c (main): Test also gl_list_remove_first and
7756 gl_list_remove_last.
7757 * tests/test-avltree_list.c (main): Likewise.
7758 * tests/test-avltreehash_list.c (main): Likewise.
7759 * tests/test-carray_list.c (main): Likewise.
7760 * tests/test-linked_list.c (main): Likewise.
7761 * tests/test-linkedhash_list.c (main): Likewise.
7762 * tests/test-rbtree_list.c (main): Likewise.
7763 * tests/test-rbtreehash_list.c (main): Likewise.
7765 2020-05-01 Bruno Haible <bruno@clisp.org>
7767 parse-datetime: Fix a build failure with an older bison version.
7768 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
7769 parse-datetime.tab.c if a suitable version of bison was not found.
7771 2020-05-01 Bruno Haible <bruno@clisp.org>
7773 bison: New module.
7774 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
7775 m4/parse-datetime.m4.
7776 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
7777 * modules/bison: New file.
7778 * modules/parse-datetime (Files): Remove m4/bison.m4.
7779 (Depends-on): Add bison.
7781 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
7783 Update users.txt.
7784 * users.txt: Add poke.
7786 2020-04-28 Bruno Haible <bruno@clisp.org>
7788 posix_spawn_file_actions_addfchdir tests: Enhance test.
7789 * tests/test-posix_spawn5.c: Include findprog.h.
7790 (test): New function, extracted from main.
7791 (main): Invoke it. Also, invoke it with a program name such as
7792 "bin/pwd".
7793 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
7794 findprog.
7796 2020-04-28 Bruno Haible <bruno@clisp.org>
7798 posix_spawn_file_actions_addchdir tests: Enhance test.
7799 * tests/test-posix_spawn4.c: Include findprog.h.
7800 (test): New function, extracted from main.
7801 (main): Invoke it. Also, invoke it with a program name such as
7802 "bin/pwd".
7803 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
7804 findprog.
7806 2020-04-28 Bruno Haible <bruno@clisp.org>
7808 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
7809 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
7810 access elements of the wrong union member.
7812 2020-04-27 Bruno Haible <bruno@clisp.org>
7814 getdate: Remove deprecated module.
7815 * modules/getdate: Remove file.
7816 * doc/getdate.texi: Remove file.
7817 * lib/getdate.h: Remove file.
7818 * NEWS: Mention the removal.
7820 2020-04-27 Bruno Haible <bruno@clisp.org>
7822 realloc: Remove deprecated module.
7823 * modules/realloc: Remove file.
7824 * NEWS: Mention the removal.
7826 2020-04-27 Bruno Haible <bruno@clisp.org>
7828 calloc: Remove deprecated module.
7829 * modules/calloc: Remove file.
7830 * NEWS: Mention the removal.
7832 2020-04-27 Bruno Haible <bruno@clisp.org>
7834 malloc: Remove deprecated module.
7835 * modules/malloc: Remove file.
7836 * NEWS: Mention the removal.
7838 2020-04-27 Bruno Haible <bruno@clisp.org>
7840 fnmatch-posix: Remove deprecated module.
7841 * modules/fnmatch-posix: Remove file.
7842 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
7843 * NEWS: Mention the removal.
7845 2020-04-27 Bruno Haible <bruno@clisp.org>
7847 pipe: Remove deprecated module.
7848 * modules/pipe: Remove file.
7849 * lib/pipe.h: Remove file.
7850 * NEWS: Mention the removal.
7852 2020-04-27 Bruno Haible <bruno@clisp.org>
7854 getopt: Remove deprecated module.
7855 * modules/getopt: Remove file.
7856 * NEWS: Mention the removal.
7858 2020-04-27 Bruno Haible <bruno@clisp.org>
7860 remove-dest-slash: Remove deprecated module.
7861 * modules/rename-dest-slash: Remove file.
7862 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
7863 Update.
7864 * NEWS: Mention the removal.
7866 2020-04-27 Bruno Haible <bruno@clisp.org>
7868 unictype/bidicategory-*: Remove deprecated modules.
7869 * modules/unictype/bidicategory-all: Remove file.
7870 * modules/unictype/bidicategory-byname: Remove file.
7871 * modules/unictype/bidicategory-name: Remove file.
7872 * modules/unictype/bidicategory-of: Remove file.
7873 * modules/unictype/bidicategory-test: Remove file.
7874 * MODULES.html.sh (Unicode string functions): Update.
7875 * NEWS: Mention the removals.
7877 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
7879 Tune fts for FTS_LOGICAL+FTS_NOSTAT
7880 From a suggestion by Askar Safin in:
7881 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
7882 * lib/fts.c (fts_build): If file types are known, optimize
7883 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
7884 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
7885 non-directories.
7887 2020-04-19 Bruno Haible <bruno@clisp.org>
7889 vasnprintf: Add support for printing wide characters using escapes.
7890 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
7891 (wctomb_fallback): New function.
7892 (local_wctomb): New function.
7893 (local_wcrtomb): New function or macro.
7894 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
7895 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
7896 %lc.
7898 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
7900 fts: remove NOSTAT_LEAF_OPTIMIZATION
7901 It caused ‘find’ and ‘du’ to dump core, and it was useful
7902 only for obsolescent Linux filesystems anyway. Problem reported in:
7903 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
7904 Quite possibly there is still a serious underlying fts bug with
7905 tight-loop-check and mutating file systems, but if so this patch
7906 should cause the bug to be triggered less often.
7907 * lib/fts.c (enum leaf_optimization): Remove
7908 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
7909 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
7910 (leaf_optimization): Remove special cases for ReiserFS and XFS.
7911 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
7912 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
7913 Remove. All uses removed.
7915 2020-04-13 Bastien Roucariès <rouca@debian.org>
7917 explicit_bzero: Improve code style.
7918 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
7920 2020-04-13 Bastien Roucariès <rouca@debian.org>
7922 explicit_bzero: On native Windows, use SecureZeroMemory().
7923 * lib/explicit_bzero.c: Include <windows.h>.
7924 (explicit_bzero): On native Windows, use SecureZeroMemory.
7926 2020-04-13 Bastien Roucariès <rouca@debian.org>
7928 explicit_bzero: Use memset_s() when available.
7929 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
7930 (explicit_bzero): Use memset_s when available.
7931 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
7933 2020-04-13 Bastien Roucariès <rouca@debian.org>
7935 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
7936 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
7937 free() that overwrite the memory with canaries.
7939 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
7941 bootstrap: recommend git submodule update --init
7942 Reported by Bruno Haible.
7943 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
7944 * build-aux/bootstrap: recommand "git submodule update --init"
7945 rather than "git submodule init".
7947 2020-04-12 Bruno Haible <bruno@clisp.org>
7949 explicit_bzero: Add tests.
7950 * tests/test-explicit_bzero.c: New file.
7951 * modules/explicit_bzero-tests: New file.
7953 2020-04-11 Bruno Haible <bruno@clisp.org>
7955 explicit_bzero: Relicense under LGPLv2+.
7956 Approved by Paul Eggert.
7957 * modules/explicit_bzero (License): Change to LGPLv2+.
7959 2020-04-10 Bruno Haible <bruno@clisp.org>
7961 findprog, relocatable-prog: Ignore directories during PATH search.
7962 Reported by Frederick Eaton via Dmitry Goncharov in
7963 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7965 * lib/findprog.c (find_in_path): When the file found in a PATH element
7966 is a directory, continue searching.
7967 * modules/findprog (Depends-on): Add sys_stat, stat.
7968 * modules/findprog-lgpl (Depends-on): Likewise.
7970 * lib/progreloc.c (maybe_executable): When the file found in a PATH
7971 element is a directory, continue searching.
7972 * lib/relocwrapper.c: Update comments.
7973 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
7974 (configure.ac-early): New section.
7976 2020-04-10 Bruno Haible <bruno@clisp.org>
7978 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
7979 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
7980 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
7981 * MODULES.html.sh: In a git-less tarball, use the date of the first
7982 ChangeLog entry.
7984 2020-04-04 Bruno Haible <bruno@clisp.org>
7986 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
7987 * m4/gettext.m4: Fix comments regarding the gettext library.
7988 * m4/intl-thread-locale.m4: Likewise.
7989 * m4/intlmacosx.m4: Likewise.
7990 * m4/lcmessage.m4: Likewise.
7991 * m4/nls.m4: Likewise.
7992 * m4/po.m4: Likewise.
7993 * m4/progtest.m4: Likewise.
7995 2020-04-04 Jim Meyering <meyering@fb.com>
7997 maint: remove a stray inter-word space in a 6x-repeated comment
7998 Induce the changes by running this:
7999 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8000 * build-aux/announce-gen: Change "by perl" to "by perl".
8001 * build-aux/gitlog-to-changelog: Likewise.
8002 * build-aux/prefix-gnulib-mk: Likewise.
8003 * build-aux/update-copyright: Likewise.
8004 * build-aux/useless-if-before-free: Likewise.
8005 * tests/test-update-copyright.sh: Likewise.
8007 2020-03-28 Bruno Haible <bruno@clisp.org>
8009 Use module 'filename' instead of module 'dosname'.
8011 * lib/at-func.c: Include filename.h instead of dosname.h.
8012 * lib/unlinkat.c: Likewise.
8013 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8014 * modules/areadlinkat-with-size (Depends-on): Likewise.
8015 * modules/faccessat (Depends-on): Likewise.
8016 * modules/fchmodat (Depends-on): Likewise.
8017 * modules/fchownat (Depends-on): Likewise.
8018 * modules/fstatat (Depends-on): Likewise.
8019 * modules/mkdirat (Depends-on): Likewise.
8020 * modules/mkfifoat (Depends-on): Likewise.
8021 * modules/readlinkat (Depends-on): Likewise.
8022 * modules/selinux-at (Depends-on): Likewise.
8023 * modules/symlinkat (Depends-on): Likewise.
8024 * modules/unlinkat (Depends-on): Likewise.
8025 * modules/utimensat (Depends-on): Likewise.
8027 * lib/at-func2.c: Include filename.h instead of dosname.h.
8028 * modules/linkat (Depends-on): Add filename. Remove dosname.
8029 * modules/renameatu (Depends-on): Likewise.
8031 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8032 * lib/canonicalize-lgpl.c: Likewise.
8033 * modules/canonicalize (Depends-on): Add filename.
8034 * modules/canonicalize-lgpl (Depends-on): Likewise.
8036 * lib/dirname.h: Include filename.h instead of dosname.h.
8037 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8039 * lib/fchdir.c: Include filename.h instead of dosname.h.
8040 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8042 * lib/openat.c: Include filename.h instead of dosname.h.
8043 * modules/openat (Depends-on): Add filename. Remove dosname.
8045 * lib/rmdir.c: Include filename.h instead of dosname.h.
8046 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8048 * lib/savewd.c: Include filename.h instead of dosname.h.
8049 * modules/savewd (Depends-on): Add filename. Remove dosname.
8051 * lib/unlink.c: Include filename.h instead of dosname.h.
8052 * modules/unlink (Depends-on): Add filename. Remove dosname.
8054 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8055 * lib/relocwrapper.c: Update comments.
8057 * modules/lstat (Depends-on): Remove dosname.
8059 2020-03-28 Bruno Haible <bruno@clisp.org>
8061 dosname: Redirect to 'filename'.
8062 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8063 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8064 * lib/dosname.h: Remove all definitions. Just include filename.h.
8065 * modules/dosname (Status, Notice): Mark as deprecated.
8066 (Depends-on): Add 'filename'.
8068 2020-03-28 Bruno Haible <bruno@clisp.org>
8070 dosname: Change IS_RELATIVE_FILE_NAME.
8071 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8072 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8073 * NEWS: Mention the change.
8075 2020-03-28 Bruno Haible <bruno@clisp.org>
8077 filename: Copy some definitions from module 'dosname'.
8078 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8079 (HAS_DEVICE): Document macro.
8080 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8081 (IS_ABSOLUTE_FILE_NAME): Consider
8082 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8083 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8084 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8085 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8086 IS_PATH_WITH_DIR.
8087 (DllMain): Update.
8088 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8089 IS_PATH_WITH_DIR.
8090 (find_executable): Update.
8091 * NEWS: Document the deprecations.
8093 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8095 getopt-posix: port __GETOPT_PREFIX to macOS
8096 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8097 Define to work around a problem with asm on macOS (Bug#40205).
8099 2020-03-22 Bruno Haible <bruno@clisp.org>
8101 MODULES.html.sh: Add support for reproducible builds.
8102 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8103 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8104 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8105 current date.
8107 2020-03-22 Bruno Haible <bruno@clisp.org>
8109 Several modules: Depend on stat.
8110 * modules/acl-permissions (Depends-on): Add stat.
8111 * modules/canonicalize (Depends-on): Likewise.
8112 * modules/file-has-acl (Depends-on): Likewise.
8113 * modules/fstat (Depends-on): Likewise.
8114 * modules/fstatat (Depends-on): Likewise.
8115 * modules/glob (Depends-on): Likewise.
8116 * modules/javacomp (Depends-on): Likewise.
8117 * modules/linkat (Depends-on): Likewise.
8118 * modules/mkdir (Depends-on): Likewise.
8119 * modules/pt_chown (Depends-on): Likewise.
8120 * modules/ptsname_r (Depends-on): Likewise.
8121 * modules/readlinkat (Depends-on): Likewise.
8122 * modules/rename (Depends-on): Likewise.
8123 * modules/renameatu (Depends-on): Likewise.
8124 * modules/tmpdir (Depends-on): Likewise.
8125 * modules/utimens (Depends-on): Likewise.
8126 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8127 * modules/same (Depends-on): Remove stat.
8129 2020-03-22 Bruno Haible <bruno@clisp.org>
8131 acl-permissions: Improve autoconf macro.
8132 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8133 more reliably.
8135 2020-03-22 Bruno Haible <bruno@clisp.org>
8137 file-has-acl: Fix module description.
8138 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8139 (Depends-on): Depend on acl-permissions unconditionally.
8141 2020-03-21 Bruno Haible <bruno@clisp.org>
8143 unlink: Ensure errno also on native Windows.
8144 * modules/unlink (Depends-on): Add malloc-posix.
8146 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8148 unlink: fix malloc errno typo
8149 Problem reported by Tim Rühsen in:
8150 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8151 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8153 2020-03-16 Bruno Haible <bruno@clisp.org>
8155 *printf-posix: Fix m4 error (regression from 2020-03-08).
8156 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8157 brackets in AC_COMPILE_IFELSE invocation.
8159 2020-03-08 Bruno Haible <bruno@clisp.org>
8161 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8162 * modules/crypto/af_alg (Depends-on): Add fstat.
8163 * modules/renameatu (Depends-on): Likewise.
8164 * modules/same (Depends-on): Likewise.
8165 * modules/term-style-control (Depends-on): Likewise.
8167 2020-03-08 Bruno Haible <bruno@clisp.org>
8169 *printf-posix: Document why it's overridden on some glibc systems.
8170 Reported by Adrian Bunk <bunk@stusta.de> in
8171 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8172 * doc/posix-functions/*printf.texi: Document the problem with the %n
8173 directive on some glibc systems.
8174 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8175 the cross-compilation guesses accordingly.
8177 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8179 open, openat: port to (O_RDWR | O_RDONLY) != 0
8180 Potential portability problem reported by Dan Gohman in:
8181 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8182 * lib/open.c (open):
8183 * lib/openat.c (rpl_openat):
8184 Don’t assume O_RDONLY is disjoint from O_RDWR.
8186 2020-03-07 Bruno Haible <bruno@clisp.org>
8188 openat: Fix theoretically possible issue on GNU/Hurd.
8189 Reported by Dan Gohman <sunfish@mozilla.com> in
8190 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8191 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8192 ignore the bits that are also set in O_RDONLY.
8194 2020-02-24 Bruno Haible <bruno@clisp.org>
8196 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8197 Reported by Jens Rehsack <sno@netbsd.org> in
8198 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8199 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8200 cross-compiling.
8202 2020-02-24 Bruno Haible <bruno@clisp.org>
8204 fcntl: Add witness of gnulib override.
8205 Reported by Jens Rehsack <sno@netbsd.org> in
8206 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8207 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8208 macros.
8210 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8212 Update users.txt.
8213 * users.txt: Add datamash, time.
8215 2020-02-23 Bruno Haible <bruno@clisp.org>
8217 uni*/base: Use 'restrict'.
8218 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8219 from lib/regex.h.
8220 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8221 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8222 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8223 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8224 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8225 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8226 '_UC_RESTRICT'.
8227 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8228 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8229 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8230 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8231 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8232 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8233 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8234 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8235 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8236 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8237 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8238 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8239 '_UC_RESTRICT'.
8240 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8241 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8242 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8243 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8244 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8245 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8246 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8247 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8249 2020-02-23 Bruno Haible <bruno@clisp.org>
8251 glob, spawn: Use improved '_Restrict_' definition.
8252 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8253 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8255 2020-02-23 Bruno Haible <bruno@clisp.org>
8257 crypto/gc: Use 'restrict'.
8258 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8259 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8261 crypto/hmac-*: Use 'restrict'.
8262 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8263 'restrict'.
8264 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8265 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8266 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8267 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8269 crypto/sm3: Use 'restrict'.
8270 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8271 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8273 crypto/*-buffer: Use 'restrict'.
8274 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8275 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8277 crypto/sha512-buffer: Use 'restrict'.
8278 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8279 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8280 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8282 crypto/sha256-buffer: Use 'restrict'.
8283 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8284 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8285 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8287 crypto/sha1-buffer: Use 'restrict'.
8288 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8289 'restrict'.
8290 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8292 crypto/md5-buffer: Use 'restrict'.
8293 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8294 'restrict'.
8295 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8297 crypto/md4: Use 'restrict'.
8298 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8299 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8301 crypto/md2: Use 'restrict'.
8302 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8303 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8305 crypto/rijndael: Use 'restrict'.
8306 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8307 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8308 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8310 crypto/arctwo: Use 'restrict'.
8311 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8312 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8314 crypto/arcfour: Use 'restrict'.
8315 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8316 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8318 careadlinkat: Use 'restrict'.
8319 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8320 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8321 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8323 regex-quote: Use 'restrict'.
8324 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8325 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8327 system-quote: Use 'restrict'.
8328 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8329 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8331 sh-quote: Use 'restrict'.
8332 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8333 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8335 quotearg: Use 'restrict'.
8336 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8337 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8339 parse-datetime: Use 'restrict'.
8340 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8341 'restrict'.
8342 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8344 nstrftime: Use 'restrict'.
8345 * lib/strftime.h (nstrftime): Use 'restrict'.
8346 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8348 mbstok_r: Use 'restrict'.
8349 * lib/string.in.h (mbstok_r): Use 'restrict'.
8351 xmemcoll: Use 'restrict'.
8352 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8353 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8355 memcoll: Use 'restrict'.
8356 * lib/memcoll.h (memcoll): Use 'restrict'.
8357 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8359 vasnprintf: Use 'restrict'.
8360 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8361 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8363 c-vasnprintf: Use 'restrict'.
8364 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8365 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8367 c-vsnprintf: Use 'restrict'.
8368 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8369 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8371 c-snprintf: Use 'restrict'.
8372 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8373 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8375 astrxfrm: Use 'restrict'.
8376 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8377 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8379 amemxfrm: Use 'restrict'.
8380 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8381 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8383 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8385 fchmodat, lchmod: simplify
8386 It appears that we may have overengineered lchmod and fchmodat,
8387 in that the code was prepared for some hypothetical platforms but
8388 was so complicated that it was hard to understand. I attempted to
8389 improve the situation by simplifying the code when this
8390 simplification should not hurt on real platforms; we can re-add
8391 complexity later to port to platforms I didn’t know about.
8392 * lib/fchmodat.c (fchmodat):
8393 * lib/lchmod.c (lchmod):
8394 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8395 around the /proc code that needs it.
8396 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8397 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8398 Do not include <config.h> twice.
8399 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8400 lchmod on any known hosts.
8401 (lchmod): Do not defer to fchmodat, so that the lchmod module
8402 need not depend on the fchmodat module (which is a circular
8403 dependency). Do not use openat, since ‘open’ suffices.
8404 Coalesce calls to lchmod/chmod.
8405 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8406 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8407 * modules/lchmod (Depends-on, configure.ac):
8408 * modules/sys_stat (Depends-on):
8409 Do not worry about replacing lchmod, since that shouldn’t happen.
8410 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8411 Do not worry about whether lchmod works on non-symlinks,
8412 since every known lchmod works on non-symlinks.
8413 * modules/lchmod (Depends-on):
8414 Remove circular dependency on fchmodat.
8416 2020-02-22 Bruno Haible <bruno@clisp.org>
8418 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8419 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8420 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8422 2020-02-22 Bruno Haible <bruno@clisp.org>
8424 Use 'restrict' in all POSIX function declarations.
8425 * lib/iconv.in.h (iconv): Use 'restrict'.
8426 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8427 * lib/monetary.in.h (strfmon_l): Likewise.
8428 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8429 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8430 pthread_mutex_timedlock, pthread_rwlock_init,
8431 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8432 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8433 * lib/search.in.h (tdelete): Likewise.
8434 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8435 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8436 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8437 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8438 Likewise.
8439 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8440 strtoull): Likewise.
8441 * lib/string.in.h (strncat): Likewise.
8442 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8443 recvfrom): Likewise.
8444 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8445 * lib/time.in.h (strftime): Likewise.
8446 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8447 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8448 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8449 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8450 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8451 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8452 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8453 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8454 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8455 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8456 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8457 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8458 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8459 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8460 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8461 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8462 other *_h.m4 files.
8463 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8465 2020-02-22 Bruno Haible <bruno@clisp.org>
8467 Update NEWS.
8468 * NEWS: Mention the last change.
8470 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8472 chmodat, chownat: new modules
8473 These are split from fchmodat, fchownat. GNU Emacs needs the
8474 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8475 lchmodat. Split the latter two into a new module chmodat.
8476 Similarly for fchownat. This the same basic idea for why statat
8477 was split from fstatat on 2013-01-23.
8478 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8479 Rename from FCHMODAT_INLINE. All uses changed.
8480 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8481 Rename from FCHOWNAT_INLINE. All uses changed.
8482 * lib/openat.h:
8483 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8484 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8485 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8486 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8487 (configure.ac): Remove fchmodat module indicator.
8488 (Makefile.am): Omit chmodat.c.
8489 (Maintainer): Add self.
8490 * modules/fchownat: Similarly, but for chown.
8491 * tests/test-fchownat.c (BASE): Don't define if already defined.
8492 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8494 2020-02-22 Bruno Haible <bruno@clisp.org>
8496 users.txt: Add groff.
8497 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8498 * users.txt: Add groff.
8500 2020-02-22 Bruno Haible <bruno@clisp.org>
8502 gnulib-tool: Ensure copied files are writable.
8503 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8504 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8505 * gnulib-tool (func_ensure_writable): New function.
8506 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8507 func_create_testdir, copy-file): Invoke it after copying a file.
8509 2020-02-22 Bruno Haible <bruno@clisp.org>
8511 users.txt: Update.
8512 * users.txt: Update URLs to projects that have moved or switched to git.
8513 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8514 over the summary view. Add gawk.
8516 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8518 largefile: remove _DARWIN_USE_64_BIT_INODE
8519 It’s not needed in currently-supported macOS versions, and was
8520 problematic anyway in MacOS X 10.5 which was the only version that
8521 could use it. Problem reported by Peter Eisentraut in:
8522 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8523 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8524 Don’t define _DARWIN_USE_64_BIT_INODE.
8525 This syncs with Autoconf master.
8527 Add ‘extern "C"’ to count-one-bits.h etc.
8528 This ports these .h files to C++.
8529 Problem reported by Simon Marchi in:
8530 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8531 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8532 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8534 2020-02-19 Bruno Haible <bruno@clisp.org>
8536 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8537 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8538 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8539 * lib/array-mergesort.h: Accept an optional macro definition
8540 STATIC_FROMTO.
8541 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8543 2020-02-16 Bruno Haible <bruno@clisp.org>
8545 fchmodat: Make more future-proof.
8546 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8547 NEED_FCHMODAT_NONSYMLINK_FIX.
8548 (gl_PREREQ_FCHMODAT): New macro.
8549 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8550 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8551 without lchmod function.
8552 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8554 2020-02-16 Bruno Haible <bruno@clisp.org>
8556 lchmod: Make more future-proof.
8557 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8558 (gl_PREREQ_LCHMOD): New macro.
8559 * lib/lchmod.c (orig_lchmod): New function.
8560 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8561 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8562 function.
8563 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8565 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8566 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8568 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8570 xnanosleep: prefer pause, and get remaining time
8571 Problem reported by Vladimir Panteleev in:
8572 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8573 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8574 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8575 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8576 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8577 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8579 2020-02-16 Bruno Haible <bruno@clisp.org>
8581 lchmod: Improve cross-compilation guess.
8582 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8583 cross-compiling, guess depending on the platform.
8585 2020-02-16 Bruno Haible <bruno@clisp.org>
8587 fstrcmp: Add API to clean up resources.
8588 Reported by Akim Demaille <akim@lrde.epita.fr> in
8589 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8590 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8591 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8593 2020-02-14 Bruno Haible <bruno@clisp.org>
8595 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8596 Reported by Christian Biesinger in
8597 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8598 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8599 corresponding module is not enabled.
8600 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8601 prototype if the corresponding module is not enabled.
8603 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8605 fchmodat, lchmod: port to buggy Linux filesystems
8606 Problem reported by Florian Weimer in:
8607 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8608 * lib/fchmodat.c (fchmodat):
8609 * lib/lchmod.c (lchmod):
8610 Don’t assume that chmod on the O_PATH-opened fd will do
8611 the right thing on a symbolic link.
8612 * lib/fchmodat.c (fchmodat):
8613 Don’t attempt to special-case
8614 any flag value other than AT_SYMLINK_NOFOLLOW.
8616 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
8618 lchmod: pacify Coverity CID 1491216
8619 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
8620 not complain about unreachable code at the ‘struct stat st;’
8621 declaration.
8623 2020-02-10 Bruno Haible <bruno@clisp.org>
8625 copysignf: Fix link error on HP-UX with cc.
8626 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
8627 HP-UX, set COPYSIGNF_LIBM to -lm.
8629 2020-02-10 Bruno Haible <bruno@clisp.org>
8631 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
8632 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
8633 with $(LIB_SEMAPHORE).
8634 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
8635 with $(LIB_SEMAPHORE).
8637 2020-02-10 Bruno Haible <bruno@clisp.org>
8639 ptsname_r-tests: Avoid unused function warning.
8640 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
8642 2020-02-08 Bruno Haible <bruno@clisp.org>
8644 lchmod: Add tests.
8645 * tests/test-lchmod.c: New file.
8646 * modules/lchmod-tests: New file.
8648 2020-02-08 Bruno Haible <bruno@clisp.org>
8650 lchmod: Ensure declaration on HP-UX.
8651 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
8652 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
8654 2020-02-08 Bruno Haible <bruno@clisp.org>
8656 fchmodat: Strengthen tests.
8657 * tests/test-fchmodat.c (BASE): New macro.
8658 (main): Use it, to avoid conflicts with other unit tests. Verify that
8659 fchmodat changed the file permission bits.
8661 2020-02-08 Bruno Haible <bruno@clisp.org>
8663 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
8664 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
8665 '#undef __need_system_sys_stat_h'.
8667 2020-02-08 Bruno Haible <bruno@clisp.org>
8669 fchmodat: Improve cross-compilation guesses.
8670 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
8671 cross-compiling, guess depending on the platform.
8672 * doc/posix-functions/fchmodat.texi: Clarify.
8674 2020-02-08 Bruno Haible <bruno@clisp.org>
8676 Fix compilation errors in a testdir created with --with-c++-tests.
8677 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
8678 since it does not work any more with g++ >= 4.4.
8680 2020-02-08 Bruno Haible <bruno@clisp.org>
8682 doc: Update for glibc 2.31.
8683 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
8684 * doc/gnulib.texi: Include it.
8685 * doc/pastposix-functions/h_errno.texi: Update.
8686 * doc/posix-functions/*.texi: Likewise.
8688 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
8690 mountlist: consider smb3 file systems as remote
8691 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
8692 "smb3" as remote.
8694 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
8696 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
8697 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
8698 they act like chmod on non-symlinks.
8699 * NEWS:
8700 * doc/glibc-functions/lchmod.texi (lchmod):
8701 * doc/posix-functions/fchmodat.texi (fchmodat):
8702 Mention this.
8703 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
8704 config.h, and undef it after including sys/stat.h the first time.
8705 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
8706 sys/stat.h a second time after defining orig_fchmodat.
8707 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
8708 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
8709 * lib/lchmod.c: New file.
8710 * lib/sys_stat.in.h (fchmodat, lchmod):
8711 Support replacing these functions.
8712 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
8713 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
8714 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
8715 Test that lchmod works on non-symlinks.
8716 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
8717 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
8718 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
8719 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
8720 * modules/lchmod (Files): Add lib/lchmod.c.
8721 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
8722 (configure.ac): Compile lchmod.c if needed.
8723 (lib_SOURCES): Add lchmod.c.
8724 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
8725 and REPLACE_LCHMOD.
8726 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
8727 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
8729 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
8731 mountlist: Consider AFS filesystems as remote
8732 df --local relies on the ME_REMOTE macro to determine if a given
8733 mount entry should be considered "local". There is special logic
8734 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
8735 kernel's kafs module or AuriStorFS is treated as a local mount.
8736 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
8737 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
8739 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
8741 Port _Noreturn to older Clang
8742 Problem reported by Jeffery Walton in:
8743 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
8744 * lib/_Noreturn.h (_Noreturn):
8745 * m4/gnulib-common.m4 (gl_COMMON_BODY):
8746 Assume _Noreturn works in Clang 3.5 and later.
8747 It is documented to work in Clang 3.5:
8748 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
8749 and is not documented in Clang 3.4:
8750 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
8751 Apple sets __clang_version__ to a different value, so use
8752 __apple_build_version__ there. See:
8753 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
8755 2020-02-04 Pádraig Brady <P@draigBrady.com>
8757 test-canonicalize: avoid unused function warning
8758 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
8759 with the same guard as that used to protect usage of the null_ptr
8760 function, so that one doesn't get a -Wunused warning.
8761 * tests/test-canonicalize-lgpl.c: Likewise.
8763 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
8765 libc-config: port to Apple’s Clang variant
8766 * lib/libc-config.h (__glibc_clang_prereq):
8767 Port to Apple’s Clang variant, which uses a different
8768 numbering scheme for __clang_major__.
8770 2020-02-02 Bruno Haible <bruno@clisp.org>
8772 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
8773 * doc/containers.texi: Document these new modules.
8775 2020-02-02 Bruno Haible <bruno@clisp.org>
8777 omap-c++: Add tests.
8778 * tests/test-omap-c++.cc: New file.
8779 * modules/omap-c++-tests: New file.
8781 omap-c++: New module.
8782 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
8783 * modules/omap-c++: New file.
8785 2020-02-02 Bruno Haible <bruno@clisp.org>
8787 map-c++: Add tests.
8788 * tests/test-map-c++.cc: New file.
8789 * modules/map-c++-tests: New file.
8791 map-c++: New module.
8792 * lib/gl_map.hh: New file, based on lib/gl_map.h.
8793 * modules/map-c++: New file.
8795 2020-02-02 Bruno Haible <bruno@clisp.org>
8797 oset-c++: Add tests.
8798 * tests/test-oset-c++.cc: New file.
8799 * modules/oset-c++-tests: New file.
8801 oset-c++: New module.
8802 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
8803 * modules/oset-c++: New file.
8805 2020-02-02 Bruno Haible <bruno@clisp.org>
8807 set-c++: Add tests.
8808 * tests/test-set-c++.cc: New file.
8809 * modules/set-c++-tests: New file.
8811 set-c++: New module.
8812 * lib/gl_set.hh: New file, based on lib/gl_set.h.
8813 * modules/set-c++: New file.
8815 2020-02-02 Bruno Haible <bruno@clisp.org>
8817 list-c++: Add tests.
8818 * tests/test-list-c++.cc: New file.
8819 * modules/list-c++-tests: New file.
8821 list-c++: New module.
8822 * lib/gl_list.hh: New file, based on lib/gl_list.h.
8823 * modules/list-c++: New file.
8825 2020-02-02 Bruno Haible <bruno@clisp.org>
8827 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
8828 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
8829 '_Noreturn'.
8830 * lib/sigpipe-die.h (sigpipe_die): Likewise.
8832 2020-02-02 Pádraig Brady <P@draigBrady.com>
8834 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
8835 On x86_64 with glibc-2.30, gcc 9.2 is giving:
8836 error: argument 2 value '18446744073709551615'
8837 exceeds maximum object size 9223372036854775807
8838 [-Werror=alloc-size-larger-than=]
8839 The details of this restriction are discussed at:
8840 https://stackoverflow.com/q/42574890/4421
8841 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
8843 2020-02-02 Pádraig Brady <P@draigBrady.com>
8845 sysctl.h: avoid including on glibc
8846 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
8847 * lib/physmem.c: Likewise.
8849 2020-02-02 Bruno Haible <bruno@clisp.org>
8851 list, set, oset, map, omap: Avoid imperative voice in documentation.
8852 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
8853 in the specification of functions.
8854 * lib/gl_set.h: Likewise.
8855 * lib/gl_oset.h: Likewise.
8856 * lib/gl_map.h: Likewise.
8857 * lib/gl_omap.h: Likewise.
8858 * lib/gl_*.h: Likewise.
8860 2020-02-01 Bruno Haible <bruno@clisp.org>
8862 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
8863 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
8864 does.
8866 2020-01-29 Bruno Haible <bruno@clisp.org>
8868 array-map, hash-map, linkedhash-map: Fix module description.
8869 * modules/array-map (Description): Fix description.
8870 * modules/hash-map (Description): Likewise.
8871 * modules/linkedhash-map (Description): Likewise.
8873 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
8875 dfa: do not depend on isblank
8876 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
8877 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
8878 * modules/dfa (Depends-on): Remove isblank.
8879 * modules/isblank: Add a module indicator, for lib/dfa.c.
8881 dfa: do not assume 64-bit int
8882 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
8883 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
8884 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
8885 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
8886 Fall back to 32-bit words.
8887 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
8888 of 4 64-bit args. All uses changed.
8890 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
8892 regex: remove limits-h dependency
8893 * modules/regex (Depends-on): Remove limits-h, since the
8894 code no longer depends on ULONG_WIDTH already being defined.
8896 regex: port to non-GCC pre-IEC-60559
8897 Problem reported by Arnold Robbins in:
8898 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
8899 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
8901 2020-01-25 Bruno Haible <bruno@clisp.org>
8903 c32isxdigit: Add tests.
8904 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
8905 * tests/test-c32isxdigit.sh: New file.
8906 * modules/c32isxdigit-tests: New file.
8908 c32isxdigit: New module.
8909 * lib/c32isxdigit.c: New file.
8910 * modules/c32isxdigit: New file.
8911 * doc/posix-functions/iswxdigit.texi: Mention the new module.
8913 2020-01-25 Bruno Haible <bruno@clisp.org>
8915 c32isupper: Add tests.
8916 * tests/test-c32isupper.c: New file.
8917 * tests/test-c32isupper.sh: New file.
8918 * modules/c32isupper-tests: New file.
8920 c32isupper: New module.
8921 * lib/c32isupper.c: New file.
8922 * modules/c32isupper: New file.
8923 * doc/posix-functions/iswupper.texi: Mention the new module.
8925 2020-01-25 Bruno Haible <bruno@clisp.org>
8927 c32isspace: Add tests.
8928 * tests/test-c32isspace.c: New file.
8929 * tests/test-c32isspace.sh: New file.
8930 * modules/c32isspace-tests: New file.
8932 c32isspace: New module.
8933 * lib/c32isspace.c: New file.
8934 * modules/c32isspace: New file.
8935 * doc/posix-functions/iswspace.texi: Mention the new module.
8937 2020-01-25 Bruno Haible <bruno@clisp.org>
8939 c32ispunct: Add tests.
8940 * tests/test-c32ispunct.c: New file.
8941 * tests/test-c32ispunct.sh: New file.
8942 * modules/c32ispunct-tests: New file.
8944 c32ispunct: New module.
8945 * lib/c32ispunct.c: New file.
8946 * modules/c32ispunct: New file.
8947 * doc/posix-functions/iswpunct.texi: Mention the new module.
8949 2020-01-25 Bruno Haible <bruno@clisp.org>
8951 c32isprint: Add tests.
8952 * tests/test-c32isprint.c: New file.
8953 * tests/test-c32isprint.sh: New file.
8954 * modules/c32isprint-tests: New file.
8956 c32isprint: New module.
8957 * lib/c32isprint.c: New file.
8958 * modules/c32isprint: New file.
8959 * doc/posix-functions/iswprint.texi: Mention the new module.
8961 2020-01-25 Bruno Haible <bruno@clisp.org>
8963 c32islower: Add tests.
8964 * tests/test-c32islower.c: New file.
8965 * tests/test-c32islower.sh: New file.
8966 * modules/c32islower-tests: New file.
8968 c32islower: New module.
8969 * lib/c32islower.c: New file.
8970 * modules/c32islower: New file.
8971 * doc/posix-functions/iswlower.texi: Mention the new module.
8973 2020-01-25 Bruno Haible <bruno@clisp.org>
8975 c32isgraph: Add tests.
8976 * tests/test-c32isgraph.c: New file.
8977 * tests/test-c32isgraph.sh: New file.
8978 * modules/c32isgraph-tests: New file.
8980 c32isgraph: New module.
8981 * lib/c32isgraph.c: New file.
8982 * modules/c32isgraph: New file.
8983 * doc/posix-functions/iswgraph.texi: Mention the new module.
8985 2020-01-25 Bruno Haible <bruno@clisp.org>
8987 c32isdigit: Add tests.
8988 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
8989 * tests/test-c32isdigit.sh: New file.
8990 * modules/c32isdigit-tests: New file.
8992 c32isdigit: New module.
8993 * lib/c32isdigit.c: New file.
8994 * modules/c32isdigit: New file.
8995 * doc/posix-functions/iswdigit.texi: Mention the new module.
8997 2020-01-25 Bruno Haible <bruno@clisp.org>
8999 c32iscntrl: Add tests.
9000 * tests/test-c32iscntrl.c: New file.
9001 * tests/test-c32iscntrl.sh: New file.
9002 * modules/c32iscntrl-tests: New file.
9004 c32iscntrl: New module.
9005 * lib/c32iscntrl.c: New file.
9006 * modules/c32iscntrl: New file.
9007 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9009 2020-01-25 Bruno Haible <bruno@clisp.org>
9011 c32isblank: Add tests.
9012 * tests/test-c32isblank.c: New file.
9013 * tests/test-c32isblank.sh: New file.
9014 * modules/c32isblank-tests: New file.
9016 c32isblank: New module.
9017 * lib/c32isblank.c: New file.
9018 * modules/c32isblank: New file.
9019 * doc/posix-functions/iswblank.texi: Mention the new module.
9021 2020-01-25 Bruno Haible <bruno@clisp.org>
9023 c32isalpha: Add tests.
9024 * tests/test-c32isalpha.c: New file.
9025 * tests/test-c32isalpha.sh: New file.
9026 * modules/c32isalpha-tests: New file.
9028 c32isalpha: New module.
9029 * lib/c32isalpha.c: New file.
9030 * modules/c32isalpha: New file.
9031 * doc/posix-functions/iswalpha.texi: Mention the new module.
9033 2020-01-25 Bruno Haible <bruno@clisp.org>
9035 c32isalnum: Add tests.
9036 * tests/test-c32isalnum.c: New file.
9037 * tests/test-c32isalnum.sh: New file.
9038 * modules/c32isalnum-tests: New file.
9040 c32isalnum: New module.
9041 * lib/c32isalnum.c: New file.
9042 * lib/c32is-impl.h: New file.
9043 * modules/c32isalnum: New file.
9044 * doc/posix-functions/iswalnum.texi: Mention the new module.
9046 2020-01-25 Bruno Haible <bruno@clisp.org>
9048 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9049 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9050 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9051 c32isupper, c32isxdigit): New declarations.
9052 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9053 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9054 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9055 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9056 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9057 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9058 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9059 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9060 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9061 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9062 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9063 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9064 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9066 2020-01-25 Bruno Haible <bruno@clisp.org>
9068 mbchar, wctype: Use the corrected iswxdigit function.
9069 * modules/mbchar (Depends-on): Add iswxdigit.
9070 * modules/wctype (Depends-on): Likewise.
9072 iswxdigit: Add tests.
9073 * tests/test-iswxdigit.c: New file.
9074 * tests/test-iswxdigit.sh: New file.
9075 * modules/iswxdigit-tests: New file.
9077 iswxdigit: New module.
9078 * m4/iswxdigit.m4: New file.
9079 * lib/wctype.in.h (iswxdigit): Potentially override.
9080 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9081 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9082 * lib/iswxdigit.c: New file.
9083 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9084 REPLACE_ISWXDIGIT.
9085 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9086 REPLACE_ISWXDIGIT.
9087 * modules/iswxdigit: New file.
9088 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9090 2020-01-25 Bruno Haible <bruno@clisp.org>
9092 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9093 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9094 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9095 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9096 off_t on mingw, invoke _lseeki64 instead of lseek.
9098 2020-01-25 Bruno Haible <bruno@clisp.org>
9100 iswdigit tests: Avoid test failure on Cygwin.
9101 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9102 byte sequence, return 0.
9104 iswdigit: Fix test failure on native Windows.
9105 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9107 mbchar, wctype: Use the corrected iswdigit function.
9108 * modules/mbchar (Depends-on): Add iswdigit.
9109 * modules/wctype (Depends-on): Likewise.
9111 iswdigit: Add tests.
9112 * tests/test-iswdigit.c: New file.
9113 * tests/test-iswdigit.sh: New file.
9114 * modules/iswdigit-tests: New file.
9116 iswdigit: New module.
9117 * m4/iswdigit.m4: New file.
9118 * lib/wctype.in.h (iswdigit): Potentially override.
9119 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9120 * lib/iswdigit.c: New file.
9121 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9122 REPLACE_ISWDIGIT.
9123 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9124 REPLACE_ISWDIGIT.
9125 * modules/iswdigit: New file.
9126 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9128 2020-01-25 Bruno Haible <bruno@clisp.org>
9130 hard-locale tests: Make it easy to reuse the musl test.
9131 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9132 * modules/hard-locale-tests (Files): Add it.
9133 (configure.ac): Invoke gl_MUSL_LIBC.
9135 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9137 regex: port to Gawk on nonstandard platforms
9138 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9139 This is useful for Gawk, which does not use the Gnulib stdlib-h
9140 module. Problem reported by Arnold Robbins in:
9141 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9143 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9145 regex: fix bug with >=16 subexpressions
9146 * lib/regex_internal.h (struct re_backref_cache_entry):
9147 Use bitset_word_t as the type of eps_reachable_subexps_map,
9148 instead of unsigned short int. This fixes a bug I introduced
9149 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9150 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9151 Remove unused member 'unused'.
9153 regex: simplify definition of BITSET_WORD_BITS
9154 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9155 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9156 * lib/regex_internal.h (BITSET_WORD_BITS):
9157 * modules/regex (Depends-on): Add limits-h.
9158 Simplify now that we can use ULONG_WIDTH.
9160 2020-01-20 Bruno Haible <bruno@clisp.org>
9162 mbrtoc32: Add note about FreeBSD 12.
9163 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9164 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9165 affected.
9167 2020-01-20 Bruno Haible <bruno@clisp.org>
9169 unistr/u8-uctomb: Fix warning.
9170 Reported by Andreas Schwab <schwab@suse.de> in
9171 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9172 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9173 (u8_uctomb): Add FALLTHROUGH markers.
9175 2020-01-20 Bruno Haible <bruno@clisp.org>
9177 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9178 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9179 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9180 (glthread_once): Use it.
9182 2020-01-19 Bruno Haible <bruno@clisp.org>
9184 threadlib: Disable use of weak symbols on FreeBSD 11.
9185 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9186 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9187 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9188 against a bug in FreeBSD 11.
9190 2020-01-19 Bruno Haible <bruno@clisp.org>
9192 iconv_open: Improve z/OS support.
9193 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9194 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9195 Remove mapping for EUC-TW.
9197 2020-01-18 Bruno Haible <bruno@clisp.org>
9199 Rename ~~gnulib.m4 to zzgnulib.m4.
9200 Suggested by Paul Eggert.
9201 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9202 * gnulib-tool (func_get_filelist): Update.
9203 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9205 2020-01-18 Bruno Haible <bruno@clisp.org>
9207 doc: Update license notices.
9208 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9209 reference to a section or to a "file as part of this distribution".
9211 2020-01-18 Bruno Haible <bruno@clisp.org>
9213 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9214 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9215 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9216 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9217 AC_EGREP_CPP.
9219 2020-01-18 Bruno Haible <bruno@clisp.org>
9221 Ensure Automake does not drop ~~gnulib.m4.
9222 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9223 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9225 2020-01-18 Bruno Haible <bruno@clisp.org>
9227 Fix major regression from 2020-01-10.
9228 Reported by Paul Eggert in
9229 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9230 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9231 Don't AC_REQUIRE anything.
9232 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9233 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9234 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9235 use ac_compile instead.
9236 (AC_CHECK_DECL): Remove override.
9237 * m4/~~gnulib.m4: New file.
9238 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9239 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9241 2020-01-17 Bruno Haible <bruno@clisp.org>
9242 Paul Eggert <eggert@cs.ucla.edu>
9244 glob: Fix use-after-free bug.
9245 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9246 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9247 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9248 end_name.
9250 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9252 vcs-to-changelog: Fix parsing of fndecl without args.
9253 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9254 for empty arguments.
9256 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9258 vcs-to-changelog: Add documentation.
9259 * doc/vcs-to-changelog.texi: New file.
9260 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9261 section.
9263 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9265 vcs-to-changelog: Allow loading of custom quirks file.
9266 * build-aux/vcs_to_changelog.py: New commandline option -q.
9268 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9270 vcs-to-changelog: Fix formatting of ChangeLog output.
9271 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9272 output.
9274 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9276 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9277 Reported in
9278 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9279 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9281 2020-01-15 Simon Josefsson <simon@josefsson.org>
9283 crypto/gc-pbkdf2: New module.
9284 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9285 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9286 * lib/gc-pbkdf2.c: New file.
9287 * lib/gc-pbkdf2-sha1.c: Use new interface.
9288 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9289 * modules/crypto/gc-pbkdf2: New file.
9290 * modules/crypto/gc-pbkdf2-tests: New file.
9291 * tests/test-gc-pbkdf2.c: New file.
9293 2020-01-12 Bruno Haible <bruno@clisp.org>
9295 c32stombs: Add tests.
9296 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9297 * tests/test-c32stombs-1.sh: New file, based on
9298 tests/test-c32srtombs-1.sh.
9299 * tests/test-c32stombs-2.sh: New file, based on
9300 tests/test-c32srtombs-2.sh.
9301 * tests/test-c32stombs-3.sh: New file, based on
9302 tests/test-c32srtombs-3.sh.
9303 * tests/test-c32stombs-4.sh: New file, based on
9304 tests/test-c32srtombs-4.sh.
9305 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9307 c32stombs: New module.
9308 * lib/uchar.in.h (c32stombs): New declaration.
9309 * lib/c32stombs.c: New file.
9310 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9311 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9312 * modules/c32stombs: New file.
9313 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9314 * doc/posix-functions/wcstombs.texi: Mention the new module.
9316 2020-01-11 Jim Meyering <meyering@fb.com>
9318 perl: require the "warnings" module
9319 * m4/perl.m4: Also "use warnings", so we reject the perl found
9320 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9321 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9323 2020-01-10 Bruno Haible <bruno@clisp.org>
9325 Fix major regression from 2020-01-04.
9326 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9327 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9328 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9329 AC_DEFUN_ONCE.
9330 (AC_CHECK_DECL): Invoke, not require, it.
9332 2020-01-10 Bruno Haible <bruno@clisp.org>
9334 c32snrtombs: Add tests.
9335 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9336 * tests/test-c32snrtombs-1.sh: New file, based on
9337 tests/test-wcsnrtombs1.sh.
9338 * tests/test-c32snrtombs-2.sh: New file, based on
9339 tests/test-wcsnrtombs2.sh.
9340 * tests/test-c32snrtombs-3.sh: New file, based on
9341 tests/test-wcsnrtombs3.sh.
9342 * tests/test-c32snrtombs-4.sh: New file, based on
9343 tests/test-wcsnrtombs4.sh.
9344 * modules/c32snrtombs-tests: New file, based on
9345 modules/wcsnrtombs-tests.
9347 c32snrtombs: New module.
9348 * lib/uchar.in.h (c32snrtombs): New declaration.
9349 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9350 INTERNAL_STATE, WCRTOMB.
9351 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9352 * lib/c32snrtombs.c: New file.
9353 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9354 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9355 * modules/c32snrtombs: New file.
9356 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9357 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9359 2020-01-09 Bruno Haible <bruno@clisp.org>
9361 c32srtombs: Add tests.
9362 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9363 * tests/test-c32srtombs-1.sh: New file, based on
9364 tests/test-wcsrtombs1.sh.
9365 * tests/test-c32srtombs-2.sh: New file, based on
9366 tests/test-wcsrtombs2.sh.
9367 * tests/test-c32srtombs-3.sh: New file, based on
9368 tests/test-wcsrtombs3.sh.
9369 * tests/test-c32srtombs-4.sh: New file, based on
9370 tests/test-wcsrtombs4.sh.
9371 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9373 c32srtombs: New module.
9374 * lib/uchar.in.h (c32srtombs): New declaration.
9375 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9376 INTERNAL_STATE, WCRTOMB.
9377 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9378 * lib/c32srtombs.c: New file.
9379 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9380 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9381 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9382 * modules/c32srtombs: New file.
9383 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9384 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9386 2020-01-08 Bruno Haible <bruno@clisp.org>
9388 c32tob: Make consistent with mbrtoc32.
9389 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9390 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9391 use c32rtomb, not wctob.
9392 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9393 (Depends-on): Add c32rtomb.
9394 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9396 2020-01-08 Bruno Haible <bruno@clisp.org>
9398 c32rtomb: Add tests.
9399 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9400 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9401 * tests/test-c32rtomb-w32.c: New file, based on
9402 tests/test-wcrtomb-w32.c.
9403 * tests/test-c32rtomb-w32-1.sh: New file, based on
9404 tests/test-wcrtomb-w32-1.sh.
9405 * tests/test-c32rtomb-w32-2.sh: New file, based on
9406 tests/test-wcrtomb-w32-2.sh.
9407 * tests/test-c32rtomb-w32-3.sh: New file, based on
9408 tests/test-wcrtomb-w32-3.sh.
9409 * tests/test-c32rtomb-w32-4.sh: New file, based on
9410 tests/test-wcrtomb-w32-4.sh.
9411 * tests/test-c32rtomb-w32-5.sh: New file, based on
9412 tests/test-wcrtomb-w32-5.sh.
9413 * tests/test-c32rtomb-w32-6.sh: New file, based on
9414 tests/test-wcrtomb-w32-6.sh.
9415 * tests/test-c32rtomb-w32-7.sh: New file, based on
9416 tests/test-wcrtomb-w32-7.sh.
9417 * modules/c32rtomb-tests: New file.
9419 c32rtomb: New module.
9420 * lib/uchar.in.h (c32rtomb): New declaration.
9421 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9422 * m4/c32rtomb.m4: New file.
9423 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9424 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9425 REPLACE_C32RTOMB.
9426 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9427 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9428 * modules/c32rtomb: New file.
9429 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9430 * doc/posix-functions/c32rtomb.texi: Document the new module.
9431 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9433 2020-01-08 Bruno Haible <bruno@clisp.org>
9435 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9436 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9437 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9438 but is not working.
9439 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9440 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9441 differ, use the system's mbrtoc32, adding workarounds.
9442 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9443 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9444 Windows problem.
9445 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9446 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9447 use mbrtoc32, not btowc.
9448 * modules/btoc32 (Depends-on): Add mbrtoc32.
9449 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9450 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9451 * modules/mbsrtoc32s (Depends-on): Update conditions.
9452 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9453 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9454 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9455 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9456 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9458 2020-01-07 Bruno Haible <bruno@clisp.org>
9460 wcrtomb: Make multithread-safe, except possibly on IRIX.
9461 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9462 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9463 WCRTOMB_RETVAL_BUG.
9464 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9465 wctomb only on IRIX.
9467 2020-01-05 Jim Meyering <meyering@fb.com>
9469 tests: skip thread-using tests when threading is disabled
9470 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9471 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9472 of those, so they are skipped in this case.
9473 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9474 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9475 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9477 2020-01-05 Bruno Haible <bruno@clisp.org>
9479 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9480 Reported by Jim Meyering in
9481 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9482 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9483 (GNULIB_defined_ptsname_r): New macro.
9484 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9485 (main): Disable the NULL argument test if canonicalize_file_name does
9486 not come from gnulib.
9487 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9488 (main): Disable the NULL argument test if canonicalize_file_name does
9489 not come from gnulib.
9490 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9491 (test_errors): Disable the NULL argument test if ptsname_r does not come
9492 from gnulib.
9494 2020-01-04 Jim Meyering <meyering@fb.com>
9496 update-copyright: reenable its always-skipped test
9497 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9498 on 2019-06-15. Without those, an internal preliminary test would
9499 fail, causing this test always to be skipped.
9500 Verify that the test is now run and passes via this:
9501 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9503 2020-01-05 Bruno Haible <bruno@clisp.org>
9505 mbstoc32s: Add tests.
9506 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9507 * tests/test-mbstoc32s-1.sh: New file, based on
9508 tests/test-mbsrtoc32s-1.sh.
9509 * tests/test-mbstoc32s-2.sh: New file, based on
9510 tests/test-mbsrtoc32s-2.sh.
9511 * tests/test-mbstoc32s-3.sh: New file, based on
9512 tests/test-mbsrtoc32s-3.sh.
9513 * tests/test-mbstoc32s-4.sh: New file, based on
9514 tests/test-mbsrtoc32s-4.sh.
9515 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9517 mbstoc32s: New module.
9518 * lib/uchar.in.h (mbstoc32s): New declaration.
9519 * lib/mbstoc32s.c: New file.
9520 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9521 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9522 * modules/mbstoc32s: New file.
9523 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9524 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9526 2020-01-05 Bruno Haible <bruno@clisp.org>
9528 Tweak recently added tests.
9529 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9530 * tests/test-mbsrtoc32s.c: Likewise.
9531 * tests/test-mbsnrtoc32s.c: Likewise.
9533 2020-01-04 Bruno Haible <bruno@clisp.org>
9535 mbsnrtoc32s: Add tests.
9536 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9537 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9538 tests/test-mbsnrtowcs1.sh.
9539 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9540 tests/test-mbsnrtowcs2.sh.
9541 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9542 tests/test-mbsnrtowcs3.sh.
9543 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9544 tests/test-mbsnrtowcs4.sh.
9545 * modules/mbsnrtoc32s-tests: New file, based on
9546 modules/mbsnrtowcs-tests.
9548 mbsnrtoc32s: New module.
9549 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9550 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9551 INTERNAL_STATE, MBRTOWC.
9552 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9553 * lib/mbsnrtoc32s.c: New file.
9554 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9555 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9556 * modules/mbsnrtoc32s: New file.
9557 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9558 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9560 2020-01-04 Bruno Haible <bruno@clisp.org>
9562 mbsrtoc32s tests: Enhance test.
9563 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9564 test strings for UTF-8 and GB18030.
9566 2020-01-04 Bruno Haible <bruno@clisp.org>
9568 mbsrtoc32s: Fix bug.
9569 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9570 that SMALL_WCHAR_T is defined.
9572 2020-01-04 Bruno Haible <bruno@clisp.org>
9574 mbsrtoc32s: Add tests.
9575 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9576 * tests/test-mbsrtoc32s-1.sh: New file, based on
9577 tests/test-mbsrtowcs1.sh.
9578 * tests/test-mbsrtoc32s-2.sh: New file, based on
9579 tests/test-mbsrtowcs2.sh.
9580 * tests/test-mbsrtoc32s-3.sh: New file, based on
9581 tests/test-mbsrtowcs3.sh.
9582 * tests/test-mbsrtoc32s-4.sh: New file, based on
9583 tests/test-mbsrtowcs4.sh.
9584 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9586 mbsrtoc32s: New module.
9587 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9588 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9589 INTERNAL_STATE, MBRTOWC.
9590 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9591 * lib/mbsrtoc32s.c: New file.
9592 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9593 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9594 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9595 * modules/mbsrtoc32s: New file.
9596 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9597 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9599 2020-01-04 Bruno Haible <bruno@clisp.org>
9601 mbrtowc, mbrtoc32: Tighten dependendies.
9602 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9603 REPLACE_MBSTATE_T is 1.
9604 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9605 REPLACE_MBSTATE_T is 0.
9606 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9607 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9608 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9609 REPLACE_MBSTATE_T is 0.
9611 2020-01-04 Bruno Haible <bruno@clisp.org>
9613 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
9614 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
9615 * modules/uchar (Files): Add stdint.m4.
9616 (Makefile.am): Substitute SMALL_WCHAR_T.
9617 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
9619 2020-01-04 Bruno Haible <bruno@clisp.org>
9621 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
9622 Reported by Martin Storsjö <martin@martin.st> in
9623 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
9624 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9625 New macros.
9626 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
9628 2020-01-04 Bruno Haible <bruno@clisp.org>
9630 btoc32: Add tests.
9631 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
9632 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
9633 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
9634 * modules/btoc32-tests: New file, based on modules/btowc-tests.
9636 btoc32: New module.
9637 * lib/uchar.in.h (btoc32): New declaration.
9638 * lib/btoc32.c: New file.
9639 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
9640 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
9641 * modules/btoc32: New file.
9642 * tests/test-uchar-c++.cc: Test the signature of btoc32.
9643 * doc/posix-functions/btowc.texi: Mention the new module.
9645 2020-01-03 Bruno Haible <bruno@clisp.org>
9647 uchar tests: Avoid compilation error with HP cc.
9648 * tests/test-uchar.c: Disable a test when HP cc is in use.
9650 2020-01-03 Bruno Haible <bruno@clisp.org>
9652 mbrtoc32: Add tests.
9653 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
9654 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
9655 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
9656 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
9657 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
9658 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
9659 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
9660 * tests/test-mbrtoc32-w32-1.sh: New file, based on
9661 tests/test-mbrtowc-w32-1.sh.
9662 * tests/test-mbrtoc32-w32-2.sh: New file, based on
9663 tests/test-mbrtowc-w32-2.sh.
9664 * tests/test-mbrtoc32-w32-3.sh: New file, based on
9665 tests/test-mbrtowc-w32-3.sh.
9666 * tests/test-mbrtoc32-w32-4.sh: New file, based on
9667 tests/test-mbrtowc-w32-4.sh.
9668 * tests/test-mbrtoc32-w32-5.sh: New file, based on
9669 tests/test-mbrtowc-w32-5.sh.
9670 * tests/test-mbrtoc32-w32-6.sh: New file, based on
9671 tests/test-mbrtowc-w32-6.sh.
9672 * tests/test-mbrtoc32-w32-7.sh: New file, based on
9673 tests/test-mbrtowc-w32-7.sh.
9674 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
9676 mbrtoc32: New module.
9677 * lib/uchar.in.h (mbrtoc32): New declaration.
9678 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
9679 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
9680 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
9681 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
9682 REPLACE_MBRTOC32.
9683 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
9684 HAVE_MBRTOC32, REPLACE_MBRTOC32.
9685 * modules/mbrtoc32: New file, based on modules/mbrtowc.
9686 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
9687 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
9688 $(LIB_MBRTOWC).
9689 * doc/posix-functions/mbrtoc32.texi: Document the new module.
9690 * doc/posix-functions/mbrtowc.texi: Mention the new module.
9692 2020-01-03 Bruno Haible <bruno@clisp.org>
9694 mbrtowc: Refactor to share code with mbrtoc32.
9695 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
9696 * lib/mbrtowc-impl-utf8.h: Likewise.
9697 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
9698 mbrtowc-impl.h.
9699 * modules/mbrtowc (Files): Add the new files.
9701 2020-01-03 Jim Meyering <meyering@fb.com>
9703 doc: fix time.texi wording
9704 * doc/posix-headers/time.texi (time.h): Typo.
9706 2020-01-03 Bruno Haible <bruno@clisp.org>
9708 mbrtowc: Refactor locale charset dispatching.
9709 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
9710 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
9711 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
9712 localcharset.h, streq.h.
9713 (enc_t): Remove type.
9714 (locale_enc): Remove function.
9715 (cached_locale_enc): Remove variable.
9716 (locale_enc_cached): Remove function.
9717 (mbrtowc): Invoke locale_encoding_classification.
9718 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
9719 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
9720 lc-charset-dispatch.c.
9721 (configure.ac): Arrange to compile lc-charset-dispatch.c.
9723 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
9725 doc: mention 32-bit time_t issue
9726 * doc/posix-headers/sys_stat.texi (sys/stat.h):
9727 * doc/posix-headers/time.texi (time.h): Mention 2038.
9729 2020-01-03 Bruno Haible <bruno@clisp.org>
9731 mbrtowc: Ensure the mbtowc_lock is unique.
9732 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
9733 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
9734 lib/setlocale_null.c.
9735 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
9736 glthread/lock.h. Include mbtowc-lock.h.
9737 (mbtowc_lock): Remove declaration.
9738 (mbrtowc): Use mbtowc_with_lock.
9739 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
9740 threads.h. Set LIB_MBRTOWC.
9741 (gl_PREREQ_MBTOWC_LOCK): New macro.
9742 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
9743 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
9744 (Depends-on): Remove lock.
9745 (configure.ac): Arrange to compile mbtowc-lock.c.
9746 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
9747 * modules/acl (Link): Likewise.
9748 * modules/argmatch (Link): Likewise.
9749 * modules/backup-rename (Link): Likewise.
9750 * modules/backupfile (Link): Likewise.
9751 * modules/closein (Link): Likewise.
9752 * modules/closeout (Link): Likewise.
9753 * modules/copy-file (Link): Likewise.
9754 * modules/csharpcomp (Link): Likewise.
9755 * modules/csharpexec (Link): Likewise.
9756 * modules/dfa (Link): Likewise.
9757 * modules/exclude (Link): Likewise.
9758 * modules/fnmatch (Link): Likewise.
9759 * modules/fnmatch-gnu (Link): Likewise.
9760 * modules/fnmatch-posix (Link): Likewise.
9761 * modules/glob (Link): Likewise.
9762 * modules/human (Link): Likewise.
9763 * modules/javacomp (Link): Likewise.
9764 * modules/javaexec (Link): Likewise.
9765 * modules/javaversion (Link): Likewise.
9766 * modules/mbfile (Link): Likewise.
9767 * modules/mbiter (Link): Likewise.
9768 * modules/mbmemcasecmp (Link): Likewise.
9769 * modules/mbmemcasecoll (Link): Likewise.
9770 * modules/mbrlen (Link): Likewise.
9771 * modules/mbscasecmp (Link): Likewise.
9772 * modules/mbscasestr (Link): Likewise.
9773 * modules/mbschr (Link): Likewise.
9774 * modules/mbscspn (Link): Likewise.
9775 * modules/mbsinit (Link): Likewise.
9776 * modules/mbslen (Link): Likewise.
9777 * modules/mbsncasecmp (Link): Likewise.
9778 * modules/mbsnlen (Link): Likewise.
9779 * modules/mbsnrtowcs (Link): Likewise.
9780 * modules/mbspbrk (Link): Likewise.
9781 * modules/mbspcasecmp (Link): Likewise.
9782 * modules/mbsrchr (Link): Likewise.
9783 * modules/mbsrtowcs (Link): Likewise.
9784 * modules/mbssep (Link): Likewise.
9785 * modules/mbsspn (Link): Likewise.
9786 * modules/mbsstr (Link): Likewise.
9787 * modules/mbstok_r (Link): Likewise.
9788 * modules/mbswidth (Link): Likewise.
9789 * modules/mbuiter (Link): Likewise.
9790 * modules/mkdir-p (Link): Likewise.
9791 * modules/propername (Link): Likewise.
9792 * modules/quote (Link): Likewise.
9793 * modules/quotearg (Link): Likewise.
9794 * modules/quotearg-simple (Link): Likewise.
9795 * modules/regex-quote (Link): Likewise.
9796 * modules/rpmatch (Link): Likewise.
9797 * modules/sh-quote (Link): Likewise.
9798 * modules/system-quote (Link): Likewise.
9799 * modules/trim (Link): Likewise.
9800 * modules/unistdio/ulc-asnprintf (Link): Likewise.
9801 * modules/unistdio/ulc-fprintf (Link): Likewise.
9802 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
9803 * modules/unistdio/ulc-vasprintf (Link): Likewise.
9804 * modules/unistdio/ulc-vfprintf (Link): Likewise.
9805 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
9806 * modules/unistdio/ulc-vsprintf (Link): Likewise.
9807 * modules/xfreopen (Link): Likewise.
9808 * modules/xmemcoll (Link): Likewise.
9809 * modules/yesno (Link): Likewise.
9810 * modules/regex (Link): Add $(LIB_MBRTOWC).
9811 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
9812 instead of $(LIBTHREAD).
9813 * modules/argmatch-tests (Makefile.am): Likewise.
9814 * modules/closein-tests (Makefile.am): Likewise.
9815 * modules/copy-file-tests (Makefile.am): Likewise.
9816 * modules/dfa-tests (Makefile.am): Likewise.
9817 * modules/fnmatch-tests (Makefile.am): Likewise.
9818 * modules/glob-tests (Makefile.am): Likewise.
9819 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
9820 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
9821 * modules/mbrtowc-tests (Makefile.am): Likewise.
9822 * modules/mbscasecmp-tests (Makefile.am): Likewise.
9823 * modules/mbscasestr-tests (Makefile.am): Likewise.
9824 * modules/mbschr-tests (Makefile.am): Likewise.
9825 * modules/mbscspn-tests (Makefile.am): Likewise.
9826 * modules/mbsinit-tests (Makefile.am): Likewise.
9827 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
9828 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
9829 * modules/mbspbrk-tests (Makefile.am): Likewise.
9830 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
9831 * modules/mbsrchr-tests (Makefile.am): Likewise.
9832 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
9833 * modules/mbsspn-tests (Makefile.am): Likewise.
9834 * modules/mbsstr-tests (Makefile.am): Likewise.
9835 * modules/quotearg-simple-tests (Makefile.am): Likewise.
9836 * modules/quotearg-tests (Makefile.am): Likewise.
9837 * modules/readtokens-tests (Makefile.am): Likewise.
9838 * modules/sh-quote-tests (Makefile.am): Likewise.
9839 * modules/system-quote-tests (Makefile.am): Likewise.
9840 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
9841 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
9842 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
9843 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
9844 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
9845 * modules/yesno-tests (Makefile.am): Likewise.
9846 * modules/exclude-tests (Makefile.am): Link the programs with
9847 $(LIB_MBRTOWC).
9848 * modules/regex-tests (Makefile.am): Likewise.
9849 * modules/regex-quote-tests (Makefile.am): Likewise.
9851 2020-01-03 Bruno Haible <bruno@clisp.org>
9853 getopt-posix: Fix compilation failure in testdirs.
9854 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
9855 when the gnulib module 'getopt-posix' is enabled.
9856 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
9857 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
9858 module indicator.
9859 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
9861 2020-01-03 Bruno Haible <bruno@clisp.org>
9863 doc: Mention the 64-bit inode number problem.
9864 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
9865 64-bit inode number problem.
9866 * doc/posix-functions/stat.texi: Mention that this module fixes the
9867 64-bit inode number problem.
9868 * doc/posix-functions/lstat.texi: Likewise.
9869 * doc/posix-functions/fstat.texi: Likewise.
9870 * doc/posix-functions/readdir.texi: Add more details.
9871 * doc/posix-functions/readdir_r.texi: Likewise.
9873 2020-01-02 Bruno Haible <bruno@clisp.org>
9875 wcrtomb: Add more tests.
9876 * tests/test-wcrtomb-w32.c: Include localcharset.h.
9877 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9878 locale_charset() returns the expected value; otherwise, skip the test.
9879 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
9880 * tests/test-wcrtomb-w32-7.sh: Likewise.
9881 * modules/wcrtomb-tests (Files): Add these files.
9882 (Depends-on): Add localcharset.
9883 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
9885 2020-01-02 Bruno Haible <bruno@clisp.org>
9887 mbrtowc: Add more tests.
9888 * tests/test-mbrtowc-w32.c: Include localcharset.h.
9889 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9890 locale_charset() returns the expected value; otherwise, skip the test.
9891 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
9892 * tests/test-mbrtowc-w32-7.sh: Likewise.
9893 * modules/mbrtowc-tests (Files): Add these files.
9894 (Depends-on): Add localcharset.
9895 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
9897 2020-01-02 Bruno Haible <bruno@clisp.org>
9899 mbrtowc: Fix test failures on MSVC (regression by previous commit).
9900 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
9901 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
9902 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
9903 MBRTOWC_STORES_INCOMPLETE_BUG.
9904 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
9906 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
9908 doc: mention glibc bug 24269
9909 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
9910 Reformat slightly so that it looks nicer in the Grep manual.
9912 2020-01-02 Bruno Haible <bruno@clisp.org>
9914 mbrtowc: Don't replace mbstate_t on MSVC.
9915 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
9916 a missing mbsinit function on native Windows.
9917 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
9918 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
9919 MSVC bug.
9920 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
9922 2020-01-02 Bruno Haible <bruno@clisp.org>
9924 setlocale-null: Avoid crashing the MSVC linker.
9925 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
9926 MSVC.
9928 2020-01-02 Bruno Haible <bruno@clisp.org>
9930 wchar: Make the HP-UX workaround work on HP-UX 11.31.
9931 * modules/wchar (Depends-on): Add inttypes-incomplete.
9932 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
9933 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
9934 of strtoimax.
9936 2020-01-02 Bruno Haible <bruno@clisp.org>
9938 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
9939 * lib/mbrtowc.c: Include <stdint.h>.
9940 * modules/mbrtowc (Depends-on): Add stdint.
9942 2020-01-01 Pádraig Brady <P@draigBrady.com>
9944 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
9945 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
9946 which will auto enable use of openssl, only for >= version 3,
9947 which is newly licensed under the Apache Software License.
9949 2020-01-01 Bruno Haible <bruno@clisp.org>
9951 mbrtowc: Include function name in macro names.
9952 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
9953 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
9954 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
9955 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
9956 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
9957 C_LOCALE_MAYBE_EILSEQ.
9959 2020-01-01 Bruno Haible <bruno@clisp.org>
9961 c32tob: New module.
9962 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
9963 (c32tob): New declaration.
9964 * lib/c32tob.c: New file.
9965 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
9966 macros.
9967 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
9968 * modules/uchar (Depends-on): Add snippet/c++defs.
9969 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
9970 uchar.h.
9971 * modules/c32tob: New file.
9972 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
9973 defined.
9974 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
9975 c32tob.
9976 * modules/uchar-c++-tests (Files): Add tests/signature.h.
9977 * doc/posix-functions/wctob.texi: Mention the new module.
9979 2020-01-01 Bruno Haible <bruno@clisp.org>
9981 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
9982 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
9983 $(LIB_SETLOCALE).
9985 2020-01-01 Bruno Haible <bruno@clisp.org>
9987 hard-locale tests: Fix a conflict with the C++ tests.
9988 * modules/hard-locale-tests (Makefile.am): Build a program named
9989 'current-locale', not 'locale'.
9991 2020-01-01 Bruno Haible <bruno@clisp.org>
9993 doc: Update documentation about wchar_t.
9994 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
9995 wchar_t type.
9997 2020-01-01 Bruno Haible <bruno@clisp.org>
9999 mbrtowc tests: Fix typos.
10000 * tests/test-mbrtowc.c (main): Fix typo.
10001 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10003 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10005 maint: update copyright notices
10006 Before doing the following changes done by hand, I also ran ‘make
10007 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10008 to do most of the copyright years automatically. A few upstream
10009 sources are still in 2019 but these should eventually be changed
10010 automatically too.
10011 * build-aux/declared.sh (func_version):
10012 * build-aux/libtool-next-version (func_version):
10013 * build-aux/run-test (func_version):
10014 Update these notices by hand. Put just the last year
10015 in output of programs, as per GNU coding standards.
10017 2019-12-31 Bruno Haible <bruno@clisp.org>
10019 uchar: Add C++ tests.
10020 * tests/test-uchar-c++.cc: New file.
10021 * tests/test-uchar-c++2.cc: New file.
10022 * modules/uchar-c++-tests: New file.
10024 uchar: Add tests.
10025 * tests/test-uchar.c: New file.
10026 * modules/uchar-tests: New file.
10028 uchar: New module.
10029 * lib/uchar.in.h: New file.
10030 * m4/uchar.m4: New file.
10031 * modules/uchar: New file.
10032 * doc/posix-headers/uchar.texi: Mention the new module.
10034 2019-12-30 Jim Meyering <meyering@fb.com>
10036 localeinfo: ->simple would be wrong for LC_ALL=C
10037 That would lead to using unnecessary and expensive code paths in dfa.c.
10038 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10039 error that would have made grep many times slower in the C locale.
10040 With this change, and a file created like this:
10041 yes 00 | head -10000000 > in
10042 Running grep as follows becomes more than 40 times faster:
10043 LC_ALL=C grep -Fw 0 in
10045 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10047 doc: document trouble with back-references
10048 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10050 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10052 doc: use “back-reference” for \1 etc.
10053 * doc/regex.texi: Consistently spell “back-reference” with
10054 a hyphen, since that’s how POSIX does it.
10056 2019-12-26 Jim Meyering <meyering@fb.com>
10058 test-framework-sh: tighten an internal grep regexp
10059 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10060 that helps test for a working printf.
10062 2019-12-26 Bruno Haible <bruno@clisp.org>
10064 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10065 Reported by Paul Eggert in
10066 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10067 Simplification by Jim Meyering.
10068 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10069 octal escape sequence in a UTF-8 locale.
10071 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10073 mbrtowc: port better to narrow-wchar_t platforms
10074 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10075 wchar_t is too narrow to represent all the Unicode characters,
10076 consider a byte sequence for an out-of-wchar_t-range character to
10077 be an encoding error. This fixes grep’s surrogate-pair test
10078 failure on AIX 7.2.
10080 2019-12-24 Bruno Haible <bruno@clisp.org>
10082 localcharset: Avoid referencing rpl_setlocale on native Windows.
10083 * lib/localcharset.c (setlocale): Undefine.
10085 2019-12-24 Bruno Haible <bruno@clisp.org>
10087 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10088 * m4/semaphore.m4: New file.
10089 * modules/lock-tests (Files): Add it.
10090 (configure.ac): Require gl_SEMAPHORE.
10091 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10093 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10095 strptime: fix typo in previous patch
10096 Problem and fix reported by Bruno Haible in:
10097 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10098 * lib/strptime.c (day_of_the_week): Fix paren bug.
10100 2019-12-24 Bruno Haible <bruno@clisp.org>
10102 setlocale-null: Make it easy to rely on the lock in another library.
10103 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10104 defined.
10106 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10108 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10109 Performanced analyzed by Bruno Haible in:
10110 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10111 * config/srclist.txt: Do not sync mktime.c for now.
10112 * lib/mktime.c (shr, ydhms_diff):
10113 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10114 * lib/strptime.c (day_of_the_week):
10115 * lib/xtime.h (xtime_sec):
10116 Redo with neither ‘%’ nor conditional branches.
10118 2019-12-23 Bruno Haible <bruno@clisp.org>
10120 setlocale-null: Export the lock function also on non-Windows platforms.
10121 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10122 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10123 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10124 * modules/setlocale-null (configure.ac): Invoke it.
10125 (Files): Add m4/visibility.m4.
10127 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10129 gethrxtime: fix rounding bug with negative args
10130 Problem reported by Bruno Haible in:
10131 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10132 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10133 with negative rounding. Common platforms can compute / and % with
10134 a single instruction, so the simplified code should be shorter and
10135 faster on these platforms anyway.
10137 2019-12-22 Bruno Haible <bruno@clisp.org>
10139 gethrxtime: remove incorrect overflow detection
10140 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10141 integer overflow, as it didn’t suffice. This reverts the xtime.h
10142 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10143 cannot now see the need for anyway (even in cases where it works),
10144 as the patch is helpful only when the signs of S and NS disagree,
10145 and all callers pass nonnegative values for S and NS.
10147 2019-12-22 Bruno Haible <bruno@clisp.org>
10149 setlocale-null: Add standalone include file.
10150 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10151 * lib/locale.in.h: Include setlocale_null.h.
10152 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10153 setlocale_null): Remove declarations.
10154 * lib/setlocale_null.c: Include setlocale_null.h.
10155 * lib/localename.c: Likewise.
10156 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10157 (Depends-on): Add snippet/arg-nonnull.
10158 (Include): Allow either "setlocale_null.h" or <locale.h>.
10160 2019-12-22 Bruno Haible <bruno@clisp.org>
10162 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10163 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10164 AC_RUN_IFELSE test.
10165 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10166 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10167 problem.
10169 2019-12-22 Bruno Haible <bruno@clisp.org>
10171 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10172 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10173 unconditional AC_LIBOBJ.
10174 * modules/selinux-at: Likewise.
10175 * modules/xmemdup0: Likewise.
10176 * modules/xstrtoll: Likewise.
10178 2019-12-22 Bruno Haible <bruno@clisp.org>
10180 longlong: Mark module obsolete.
10181 * modules/longlong (Status, Notice): New sections.
10183 stdint: Assume that the compiler supports 'long long'.
10184 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10185 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10186 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10187 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10188 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10189 * modules/stdint (Files): Remove longlong.m4.
10190 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10191 HAVE_UNSIGNED_LONG_LONG_INT.
10193 inttypes-incomplete: Assume that the compiler supports 'long long'.
10194 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10195 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10196 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10197 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10198 HAVE_LONG_LONG_INT to be 1.
10199 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10200 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10202 malloca: Assume that the compiler supports 'long long'.
10203 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10204 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10205 * modules/malloca (Files): Remove longlong.m4.
10206 * modules/relocatable-prog-wrapper (Files): Likewise.
10208 atoll: Assume that the compiler supports 'long long'.
10209 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10210 * modules/atoll (Files): Remove longlong.m4.
10212 strtoll: Assume that the compiler supports 'long long'.
10213 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10214 * modules/strtoll (Files): Remove longlong.m4.
10216 strtoull: Assume that the compiler supports 'long long'.
10217 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10218 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10219 * modules/strtoull (Files): Remove longlong.m4.
10221 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10222 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10223 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10224 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10225 AC_TYPE_LONG_LONG_INT.
10226 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10227 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10228 * modules/strtoimax (Files): Remove longlong.m4.
10229 * modules/strtoumax (Files): Likewise.
10231 xstrtoll: Assume that the compiler supports 'long long'.
10232 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10233 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10235 vasnprintf: Assume that the compiler supports 'long long'.
10236 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10237 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10238 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10239 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10240 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10241 require AC_TYPE_LONG_LONG_INT.
10242 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10243 gl_PREREQ_VASNPRINTF): Likewise.
10244 * modules/vasnprintf (Files): Remove longlong.m4.
10245 * modules/c-vasnprintf (Files): Likewise.
10246 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10247 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10248 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10249 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10250 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10251 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10252 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10254 gethrxtime: Assume that the compiler supports 'long long'.
10255 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10256 (XTIME_PRECISION): Define to 1000000000 always.
10257 (xtime_make, xtime_sec): Optimize accordingly.
10258 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10259 * modules/gethrxtime (Files): Remove longlong.m4.
10261 integer_length*: Assume that the compiler supports 'long long'.
10262 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10263 * modules/integer_length (Files): Remove longlong.m4.
10264 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10265 * modules/integer_length_l (Files): Remove longlong.m4.
10266 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10267 * modules/integer_length_ll (Files): Remove longlong.m4.
10268 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10270 count-one-bits: Assume that the compiler supports 'long long'.
10271 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10272 * m4/count-one-bits.m4: Remove file.
10273 * modules/count-one-bits (Files): Remove it.
10274 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10275 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10276 unconditionally.
10278 count-trailing-zeros: Assume that the compiler supports 'long long'.
10279 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10280 unconditionally.
10281 * m4/count-trailing-zeros.m4: Remove file.
10282 * modules/count-trailing-zeros (Files): Remove it.
10283 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10284 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10285 unconditionally.
10287 count-leading-zeros: Assume that the compiler supports 'long long'.
10288 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10289 unconditionally.
10290 * m4/count-leading-zeros.m4: Remove file.
10291 * modules/count-leading-zeros (Files): Remove it.
10292 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10293 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10294 unconditionally.
10296 2019-12-22 Bruno Haible <bruno@clisp.org>
10298 localcharset: Update support for OpenBSD.
10299 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10301 2019-12-21 Bruno Haible <bruno@clisp.org>
10303 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10304 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10305 NetBSD.
10306 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10308 2019-12-21 Bruno Haible <bruno@clisp.org>
10310 threadlib: Improve code structure.
10311 * m4/threadlib.m4: Reorder macros. Add comments.
10313 2019-12-21 Bruno Haible <bruno@clisp.org>
10315 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10316 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10317 here from m4/threads.m4).
10318 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10319 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10320 (gl_STDTHREADLIB): New macro.
10321 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10322 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10324 2019-12-21 Bruno Haible <bruno@clisp.org>
10326 sched_yield: Don't depend on threadlib and yield.
10327 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10328 LIB_SCHED_YIELD.
10329 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10330 m4/yield.m4).
10331 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10332 gl_THREADLIB and gl_YIELD.
10333 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10334 based on $(LIB_SCHED_YIELD).
10335 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10336 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10337 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10338 (Depends-on): Remove threadlib.
10339 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10340 * modules/threads-h (Files): Remove m4/yield.m4.
10341 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10342 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10343 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10344 * modules/pthread-once-tests (Makefile.am): Likewise.
10345 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10346 * modules/pthread-tss-tests (Makefile.am): Likewise.
10348 2019-12-21 Bruno Haible <bruno@clisp.org>
10350 threads-h: Don't depend on threadlib.
10351 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10352 not gl_THREADLIB_EARLY.
10354 2019-12-21 Bruno Haible <bruno@clisp.org>
10356 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10357 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10358 with $(LIB_SETLOCALE).
10360 2019-12-21 Bruno Haible <bruno@clisp.org>
10362 threadlib: Remove unused dependency (left over from 2019-07-06).
10363 * modules/threadlib (Depends-on): Remove havelib.
10365 2019-12-21 Bruno Haible <bruno@clisp.org>
10367 New convention for multithread-safety tests.
10368 * tests/test-setlocale_null-mt-one.c: Renamed from
10369 tests/test-setlocale_null-one.c.
10370 * tests/test-setlocale_null-mt-all.c: Renamed from
10371 tests/test-setlocale_null-all.c.
10372 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10374 2019-12-21 Bruno Haible <bruno@clisp.org>
10376 quotearg tests: Fix conflict with hard-locale tests.
10377 * tests/testlocale: Renamed from tests/locale.
10378 * modules/quotearg-tests (Files): Update.
10379 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10381 2019-12-21 Bruno Haible <bruno@clisp.org>
10383 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10384 Reported by Daniel Richard G. in
10385 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10386 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10387 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10388 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10389 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10390 alternative to PTHREAD_RWLOCK_INITIALIZER.
10391 * lib/glthread/lock.c: Likewise.
10393 2019-12-21 Bruno Haible <bruno@clisp.org>
10395 memcmp tests: Work around the clang bug.
10396 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10397 the clang optimization.
10399 2019-12-20 Bruno Haible <bruno@clisp.org>
10401 localcharset: Add support for z/OS encoding names.
10402 * lib/localcharset.h: Mention which encodings are used as locale
10403 encodings on z/OS.
10405 2019-12-20 Bruno Haible <bruno@clisp.org>
10407 iconv_open: Add support for z/OS encoding names.
10408 Reported by Daniel Richard G. in
10409 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10410 * lib/iconv_open-zos.gperf: New file.
10411 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10412 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10413 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10414 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10415 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10417 2019-12-20 Bruno Haible <bruno@clisp.org>
10419 doc: Document the problem of the per-thread locale functions on z/OS.
10420 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10421 * doc/posix-functions/newlocale.texi: Likewise.
10422 * doc/posix-functions/duplocale.texi: Likewise.
10423 * doc/posix-functions/freelocale.texi: Likewise.
10425 2019-12-20 Bruno Haible <bruno@clisp.org>
10427 localename, gettext: Fix host_os value for z/OS.
10428 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10429 cross-configuration code.
10431 2019-12-19 Jim Meyering <meyering@fb.com>
10433 nstrftime: avoid a shadowing warning
10434 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10435 to avoid shadowing an "i" declared hundreds of lines above.
10437 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10439 dfa: struct dfamust now uses flexible array
10440 * lib/dfa.c: Include flexmember.h.
10441 (dfamust, dfamustfree): Adjust to struct dfamust change.
10442 This saves a call to malloc+free.
10443 * lib/dfa.h (struct dfamust): Make the final member a
10444 flexible array member.
10445 * modules/dfa (Depends-on): Add flexmember.
10447 dfa: fast->small for array elements
10448 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10449 since this type is used in arrays. This change is more for
10450 documentation than for any practical effect, since the two types
10451 are the same on all known platforms.
10453 2019-12-19 Bruno Haible <bruno@clisp.org>
10455 iconv tests: Test canonicalized, not system-dependent, encoding names.
10456 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10457 * modules/iconv-tests (Depends-on): Add iconv_open.
10459 2019-12-18 Bruno Haible <bruno@clisp.org>
10461 localename: Fix test failure on AIX 7.2.
10462 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10463 locales on AIX.
10464 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10465 locales on AIX.
10467 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10469 Improve port of AC_C_RESTRICT to Oracle C++
10470 Problem reported by Christian Biesinger in:
10471 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10472 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10473 Oracle Developer Studio C++ 12.5 or later.
10475 2019-12-18 Bruno Haible <bruno@clisp.org>
10477 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10478 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10480 2019-12-18 Bruno Haible <bruno@clisp.org>
10482 localename: Ensure multithread-safety in future changes.
10483 * lib/localename.c (setlocale): Reference the system's setlocale().
10484 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10485 (gl_locale_name_posix): Likewise.
10486 * modules/localename (Depends-on): Add setlocale-null.
10488 2019-12-18 Bruno Haible <bruno@clisp.org>
10490 setlocale-null: Make API more useful.
10491 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10492 callers changed.
10493 (setlocale_null): New declaration.
10494 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10495 extracted from setlocale_null_unlocked.
10496 (setlocale_null_unlocked): Invoke it.
10497 (setlocale_null_r): Renamed from setlocale_null.
10498 (setlocale_null): New function, extracted from setlocale_mtsafe in
10499 setlocale.c.
10500 * lib/setlocale.c: Don't include <errno.h>.
10501 (setlocale_mtsafe): Invoke setlocale_null.
10502 * lib/setlocale-lock.c: Update comments.
10503 * doc/posix-functions/setlocale.texi: Mention both functions.
10505 2019-12-18 Bruno Haible <bruno@clisp.org>
10507 localename: Optimize code for native Windows.
10508 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10509 category (not allowed here).
10511 2019-12-18 Bruno Haible <bruno@clisp.org>
10513 setlocale: Make calls with NULL argument multithread-safe.
10514 * lib/setlocale.c: Include <errno.h>.
10515 (setlocale_mtsafe): New function.
10516 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10517 (setlocale_improved): Renamed from rpl_setlocale.
10518 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10519 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10520 LIB_SETLOCALE.
10521 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10522 (Link): New section.
10523 * tests/locale.c: Undefine setlocale.
10524 * tests/test-setlocale_null-one.c: Likewise.
10525 * tests/test-setlocale_null-all.c: Likewise.
10526 * modules/setlocale-tests (Makefile.am): Link the test programs with
10527 $(LIB_SETLOCALE).
10528 * modules/astrxfrm-tests (Makefile.am): Likewise.
10529 * modules/btowc-tests (Makefile.am): Likewise.
10530 * modules/c-ctype-tests (Makefile.am): Likewise.
10531 * modules/c-snprintf-tests (Makefile.am): Likewise.
10532 * modules/c-strcase-tests (Makefile.am): Likewise.
10533 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10534 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10535 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10536 * modules/dfa-tests (Makefile.am): Likewise.
10537 * modules/duplocale-tests (Makefile.am): Likewise.
10538 * modules/hard-locale-tests (Makefile.am): Likewise.
10539 * modules/localcharset-tests (Makefile.am): Likewise.
10540 * modules/localename-tests (Makefile.am): Likewise.
10541 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10542 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10543 * modules/mbrtowc-tests (Makefile.am): Likewise.
10544 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10545 * modules/mbscasestr-tests (Makefile.am): Likewise.
10546 * modules/mbschr-tests (Makefile.am): Likewise.
10547 * modules/mbscspn-tests (Makefile.am): Likewise.
10548 * modules/mbsinit-tests (Makefile.am): Likewise.
10549 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10550 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10551 * modules/mbspbrk-tests (Makefile.am): Likewise.
10552 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10553 * modules/mbsrchr-tests (Makefile.am): Likewise.
10554 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10555 * modules/mbsspn-tests (Makefile.am): Likewise.
10556 * modules/mbsstr-tests (Makefile.am): Likewise.
10557 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10558 * modules/quotearg-tests (Makefile.am): Likewise.
10559 * modules/regex-tests (Makefile.am): Likewise.
10560 * modules/strfmon_l-tests (Makefile.am): Likewise.
10561 * modules/strtod-tests (Makefile.am): Likewise.
10562 * modules/strtold-tests (Makefile.am): Likewise.
10563 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10564 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10565 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10566 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10567 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10568 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10569 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10570 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10571 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10572 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10573 * modules/wcrtomb-tests (Makefile.am): Likewise.
10574 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10575 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10576 * modules/wcwidth-tests (Makefile.am): Likewise.
10577 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10578 safety fix is also available in module 'setlocale'.
10580 2019-12-18 Bruno Haible <bruno@clisp.org>
10582 hard-locale: Make multithread-safe.
10583 * lib/hard-locale.h (hard_locale): Move documentation to here.
10584 * lib/hard-locale.c: Don't include <stdlib.h>.
10585 (GLIBC_VERSION): Remove macro.
10586 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10587 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10588 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10589 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10590 (Link): New section.
10591 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10592 $(LIB_HARD_LOCALE).
10594 2019-12-18 Bruno Haible <bruno@clisp.org>
10596 hard-locale: Avoid test failure on Haiku.
10597 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10599 2019-12-18 Bruno Haible <bruno@clisp.org>
10601 setlocale-null: Handle NULL result from setlocale.
10602 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10603 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10604 from setlocale or _wsetlocale.
10606 2019-12-18 Bruno Haible <bruno@clisp.org>
10608 hard-locale: Add test.
10609 * tests/test-hard-locale.c: New file.
10610 * tests/locale.c: New file.
10611 * modules/hard-locale-tests: New file.
10613 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10615 dfa: do not match invalid UTF-8
10616 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
10617 from 5 to 9 tokens; this is needed due to the changes to
10618 add_utf8_anychar.
10619 (charclass_index): 2nd arg is now pointer-to-const.
10620 (add_utf8_anychar): Match only valid UTF-8 byte sequences
10621 instead of allowing overlong encodings or surrogate halves.
10623 dfa: simplify charclass by assuming C99
10624 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
10625 (charclass_word): Now always uint_fast64_t.
10626 (CHARCLASS_PAIR): Remove.
10627 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
10629 fts: tune via calloc
10630 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
10632 dfa: tune via xzalloc
10633 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
10635 2019-12-17 Bruno Haible <bruno@clisp.org>
10637 localcharset: Fix multithread-safety bug on Windows and OS/2.
10638 * lib/localcharset.h (locale_charset): Clarify when the result becomes
10639 invalid.
10640 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
10641 assemble the result.
10643 2019-12-17 Bruno Haible <bruno@clisp.org>
10645 localcharset: Optimize code for native Windows.
10646 * lib/localcharset.c (locale_charset): Don't bother calling
10647 setlocale (LC_ALL, NULL) since we're not interested in its result.
10649 2019-12-17 Bruno Haible <bruno@clisp.org>
10651 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
10652 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
10653 setlocale.
10654 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
10655 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
10656 * modules/nl_langinfo (Depends-on): Add setlocale-null.
10658 2019-12-17 Bruno Haible <bruno@clisp.org>
10660 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
10661 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
10662 stack-allocated buffer to assemble each result and different static
10663 buffers to return it.
10664 * tests/test-nl_langinfo-mt.c: New file.
10665 * modules/nl_langinfo-tests (Files): Add it.
10666 (Depends-on): Add thread, nanosleep.
10667 (Makefile.am): Build test-nl_langinfo-mt test.
10669 2019-12-17 Bruno Haible <bruno@clisp.org>
10671 langinfo: Document more details.
10672 * doc/posix-headers/langinfo.texi: List platform details.
10673 * doc/posix-functions/nl_langinfo.texi: Likewise.
10675 2019-12-17 Bruno Haible <bruno@clisp.org>
10677 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
10678 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
10679 and Martin Storsjö <martin@martin.st>
10680 in <https://savannah.gnu.org/bugs/?57406>.
10681 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
10682 mingw.
10684 2019-12-17 Bruno Haible <bruno@clisp.org>
10686 glob: Avoid warning on mingw.
10687 Reported by Christian Biesinger <cbiesinger@google.com> in
10688 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
10689 * lib/glob.c (__stat64): Undefine first.
10691 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10693 xalloc: tune xzalloc for fresh allocations
10694 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
10695 because when the memory is freshly allocated from the OS via sbrk
10696 or mmap, calloc can avoid doing the memset.
10698 dfa: new function dfacopysyntax
10699 * lib/dfa.c (struct dfa): Move syntax member later so
10700 that dfacopysyntax can easily clear earlier members.
10701 (dfacopysyntax): New function, used by Gawk.
10703 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10705 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
10706 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
10707 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
10708 if not already defined.
10710 dfa: remove one dependency on MB_CUR_MAX
10711 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
10713 dfa: remove struct lexer_state.cur_mb_len
10714 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
10715 as it’s not needed and the code is simpler without it.
10716 All uses removed.
10718 2019-12-16 Bruno Haible <bruno@clisp.org>
10720 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
10721 Reported by Arnold Robbins <arnold@skeeve.com>.
10722 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
10723 copied from lib/glthread/lock.h.
10724 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
10725 (setlocale_null_with_lock): If pthread_in_use() is false, use
10726 setlocale_null_unlocked directly.
10727 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
10728 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
10729 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
10730 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
10731 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
10732 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
10734 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10736 dfa: make dfasyntax thread-safe
10737 Problem reported by Bruno Haible in:
10738 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
10739 * lib/dfa.c: Do not include locale.h.
10740 (struct dfa): Remove simple_locale member.
10741 All uses replaced by localeinfo.simple.
10742 (using_simple_locale): Remove; now present (with some
10743 changes) in localeinfo.c.
10744 (dfasyntax): No need to initialize removed member.
10746 localeinfo: record whether locale is simple
10747 * lib/localeinfo.c (using_simple_locale): New function,
10748 copied here from lib/dfa.c but with a change: it uses
10749 strcoll for its heuristic, instead of using setlocale.
10750 This lets it be thread-safe.
10751 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
10753 2019-12-15 Bruno Haible <bruno@clisp.org>
10755 duplocale: Fix multithread-safety bug on AIX.
10756 * lib/duplocale.c: Don't include <stdlib.h>.
10757 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
10758 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10759 Set LIB_DUPLOCALE.
10760 * modules/duplocale (Depends-on): Add setlocale-null.
10761 (Link): New section.
10762 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
10763 $(LIB_DUPLOCALE).
10765 2019-12-15 Bruno Haible <bruno@clisp.org>
10767 setlocale-null: Add tests.
10768 * tests/test-setlocale_null.c: New file.
10769 * tests/test-setlocale_null-one.c: New file.
10770 * tests/test-setlocale_null-all.c: New file.
10771 * modules/setlocale-null-tests: New file.
10773 setlocale-null: New module.
10774 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
10775 setlocale_null): New declarations.
10776 * lib/setlocale_null.c: New file.
10777 * lib/setlocale-lock.c: New file.
10778 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
10779 * m4/setlocale_null.m4: New file.
10780 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
10781 GNULIB_SETLOCALE_NULL.
10782 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
10783 * modules/setlocale-null: New file.
10784 * doc/posix-functions/setlocale.texi: Mention the new module.
10786 2019-12-15 Bruno Haible <bruno@clisp.org>
10788 lock tests: Skip test when no multithreading is enabled.
10789 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
10791 2019-12-14 Bruno Haible <bruno@clisp.org>
10793 locale, duplocale, localename: Fix last patch.
10794 Reported by Daniel Richard G. in
10795 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
10796 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
10797 Don't define if locale_t does not exist.
10799 2019-12-13 Bruno Haible <bruno@clisp.org>
10801 locale, duplocale, localename: Fix errors if locale_t does not exist.
10802 Reported by Daniel Richard G. in
10803 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
10804 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
10805 macros.
10806 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
10807 HAVE_NEWLOCALE.
10808 * tests/test-localename.c: Likewise.
10809 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
10810 HAVE_DUPLOCALE.
10811 * tests/test-locale-c++.cc: Likewise.
10813 2019-12-13 Bruno Haible <bruno@clisp.org>
10815 wcstok: Fix test failure on HP-UX.
10816 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
10817 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
10819 2019-12-12 Bruno Haible <bruno@clisp.org>
10821 strtod, strtold tests: Avoid test failure on AIX 7.2.
10822 * tests/test-strtod1.c (main): Allow implementations in which ',' and
10823 '.' both are radix characters.
10824 * tests/test-strtold1.c (main): Likewise.
10826 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
10828 dfa: prefer ptrdiff_t for API, too
10829 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
10830 but do this only for internal use for now.
10831 * NEWS: Mention the API change.
10832 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
10833 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
10834 values known to be nonnegative.
10835 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
10836 Prefer idx_t or ptrdiff_t to size_t for API.
10837 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
10838 Prefer ptrdiff_t to size_t for API.
10840 stdalign: port to xlclang 16.01
10841 Problem reportd by Bruno Haible in:
10842 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
10843 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
10844 ((__aligned__ (...))) with xlclang, as a top-level
10845 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
10846 xlclang version 16.01.0000.0001; the alignment directive is ignored.
10848 2019-12-12 Bruno Haible <bruno@clisp.org>
10850 duplocale: Fix test failure on AIX 7.2 with xlclang.
10851 * lib/duplocale.c: Include <stdlib.h>.
10852 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
10853 value.
10855 2019-12-12 Bruno Haible <bruno@clisp.org>
10857 stddef: Document the AIX xlc issue.
10858 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
10860 2019-12-12 Bruno Haible <bruno@clisp.org>
10862 duplocale: Don't attempt to override if locale_t does not exist.
10863 Reported by Daniel Richard G. in
10864 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
10865 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
10866 HAVE_DUPLOCALE to 0.
10868 2019-12-12 Bruno Haible <bruno@clisp.org>
10870 wcwidth: Avoid test failure on AIX 7.2.
10871 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
10872 negative.
10873 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
10875 2019-12-12 Bruno Haible <bruno@clisp.org>
10877 ilogbl: Work around Cygwin bug.
10878 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
10879 correct.
10880 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
10882 2019-12-12 Bruno Haible <bruno@clisp.org>
10884 strtold: Work around Cygwin bug.
10885 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
10886 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
10887 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
10888 STRTOLD_HAS_UNDERFLOW_BUG is defined.
10889 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
10891 2019-12-12 Bruno Haible <bruno@clisp.org>
10893 strtold: Fix autoconf test.
10894 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
10896 2019-12-11 Bruno Haible <bruno@clisp.org>
10898 fsync tests: Skip test that is known to fail.
10899 * doc/posix-functions/fsync.texi: Update list of platforms.
10900 * tests/test-fsync.c (main): Skip test with read-only file descriptors
10901 that is known to fail on AIX and Cygwin.
10903 2019-12-11 Bruno Haible <bruno@clisp.org>
10905 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
10906 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
10907 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
10908 HAVE_GETADDRINFO as a C macro.
10909 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
10910 declare as replacement functions.
10911 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
10912 define as no-op overrides.
10913 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
10914 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
10915 * modules/getaddrinfo (Depends-on, configure.ac): Test
10916 REPLACE_GETADDRINFO.
10917 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
10918 problem.
10919 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
10920 convention problems.
10922 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
10924 dfa: prefer signed integers for internals
10925 Signed integers can be checked more easily for integer overflow.
10926 * lib/dfa.c (position, struct lexer_state, struct parser_state)
10927 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
10928 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
10929 (nsubtoks, copytoks, closure, alloc_position_set, delete)
10930 (replace, state_index, epsclosure, charclass_context)
10931 (state_separate_contexts, merge_nfa_state, dfaoptimize)
10932 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
10933 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
10934 (comsubs, inboth, allocmust):
10935 Prefer a signed to an unsigned integer when calculating indexes,
10936 unless the integer is part of the external API (a bigger deal,
10937 and to be done later).
10939 dfa: fix index overflow
10940 * lib/dfa.c (compare): Avoid integer overflow when analyzing
10941 very large regular expressions.
10943 dfa: update commentary for previous change
10944 * NEWS: Mention the change.
10945 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
10947 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
10949 dfa: separate parse and compile phase
10950 ‘dfamust’ must be called after parsing and before tokens are
10951 reordered, but both are executed in the compilation phase.
10952 Token reordering was introduced in Gnulib commit
10953 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
10954 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
10955 * lib/dfa.c (dfaparse): Change it to global function.
10956 (dfacomp): If first argument is NULL, skip parse.
10957 * lib/dfa.h: (dfaparse): Add a prototype.
10959 2019-12-11 Bruno Haible <bruno@clisp.org>
10961 unistd tests: Fix link error on MSVC.
10962 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
10963 $(LIB_GETLOGIN).
10965 2019-12-11 Bruno Haible <bruno@clisp.org>
10967 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
10968 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
10969 and POSIX substitutes are supported in C++ mode.
10970 * NEWS: Likewise.
10972 2019-12-11 Bruno Haible <bruno@clisp.org>
10974 stddef: Fix compilation error in C++ mode on MSVC.
10975 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
10976 instead, include <cstddef>.
10978 2019-12-11 Bruno Haible <bruno@clisp.org>
10980 unistd: Fix compilation error in C++ mode on MSVC.
10981 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
10982 does not have <unistd.h>.
10984 2019-12-11 Bruno Haible <bruno@clisp.org>
10986 locale: Fix compilation error in C++ mode on MSVC.
10987 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
10988 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
10989 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
10990 int_n_sep_by_space): Define as macros on MSVC.
10992 2019-12-11 Bruno Haible <bruno@clisp.org>
10994 wchar: Fix compilation error in C++ mode on MSVC.
10995 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
10997 2019-12-11 Bruno Haible <bruno@clisp.org>
10999 pthread-thread: Fix compilation error in C++ mode on MSVC.
11000 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11001 _GL_CXXALIAS_RPL invocation.
11003 2019-12-08 Bruno Haible <bruno@clisp.org>
11005 Fix compilation errors in C++ mode on Haiku.
11006 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11007 non-glibc systems.
11008 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11009 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11010 posix_spawnattr_setschedparam): Likewise.
11011 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11012 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11013 * lib/unistd.in.h (usleep): Likewise.
11015 2019-12-08 Bruno Haible <bruno@clisp.org>
11017 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11018 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11019 * modules/fseeko (configure.ac-early): Require it instead of
11020 AC_FUNC_FSEEKO.
11021 * modules/ftello (configure.ac-early): Likewise.
11022 * modules/fflush (configure.ac-early): Likewise.
11024 2019-12-08 Bruno Haible <bruno@clisp.org>
11026 Fix compilation error in C++ mode on HP-UX 11.
11027 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11028 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11030 2019-12-08 Bruno Haible <bruno@clisp.org>
11032 Fix compilation errors on HP-UX 11/ia64.
11033 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11034 _GL_FUNCDECL_SYS.
11036 2019-12-08 Bruno Haible <bruno@clisp.org>
11038 Fix compilation error in C++ mode on OpenBSD.
11039 * lib/signal.in.h (signal): Declare on OpenBSD.
11041 2019-12-08 Bruno Haible <bruno@clisp.org>
11043 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11044 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11045 instead of #error.
11047 2019-12-08 Bruno Haible <bruno@clisp.org>
11049 Fix compilation errors in C++ mode on FreeBSD.
11050 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11051 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11052 * lib/threads.in.h (thrd_exit): Likewise.
11053 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11055 2019-12-08 Bruno Haible <bruno@clisp.org>
11057 Fix compilation errors in C++ mode on macOS and FreeBSD.
11058 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11059 or FreeBSD with clang, use the approach without C preprocessor macro.
11061 2019-12-07 Bruno Haible <bruno@clisp.org>
11063 Fix compilation errors in C++ mode on AIX with xlclang++.
11064 Reported by Christian Biesinger <cbiesinger@google.com> in
11065 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11066 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11068 2019-12-07 Bruno Haible <bruno@clisp.org>
11070 Document compilation error in C++ mode on NetBSD 8.0.
11071 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11073 2019-12-07 Bruno Haible <bruno@clisp.org>
11075 Fix compilation errors in C++ mode on Solaris 10.
11076 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11077 to non-empty on Solaris with a non-GCC compiler.
11078 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11080 2019-12-07 Bruno Haible <bruno@clisp.org>
11082 Reword NEWS entry.
11083 * NEWS: Reword the latest NEWS entry.
11085 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11087 Move xstrtol_fatal to a new xstrtol-error module.
11088 * lib/xstrtol.h: Stop including <getopt.h>.
11089 (xstrtol_fatal): Move ...
11090 * lib/xstrtol-error.h: ... here. New file.
11091 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11092 * tests/test-xstrtol.c: Likewise.
11093 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11094 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11095 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11096 * modules/xstrtol-error: New file.
11097 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11098 * MODULES.html.sh: Add xstrtol-error.
11099 * NEWS: Document the change.
11101 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11103 nstrftime: better width support for %N, %z
11104 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11105 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11106 a new WIDTH parameter.
11107 (add, add1, cpy): Use these macros.
11108 (width_add): Do not treat digits == 0 as a special case,
11109 do not pad if padding is ‘-’, and do not use a negative width.
11110 (__strftime_internal): Redo formatting of nanoseconds and numeric
11111 timezones to avoid buffer misuse in unusual cases, and so that
11112 widths make more sense. Add support for widths greater than 9 to
11113 the %N format; they are zero filled on the right.
11114 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11116 2019-12-05 Bruno Haible <bruno@clisp.org>
11118 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11119 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11120 set REPLACE_ISFINITE to 1.
11121 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11122 REPLACE_ISINF to 1.
11123 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11124 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11125 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11126 * lib/threads.in.h (call_once): Likewise.
11127 * lib/iconv.in.h (iconv): Likewise.
11129 2019-12-05 Bruno Haible <bruno@clisp.org>
11131 wchar: Add more C++ tests.
11132 Reported by Christian Biesinger <cbiesinger@google.com> in
11133 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11134 * tests/test-wchar-c++3.cc: New file.
11135 * modules/wchar-c++-tests (Files): Add it.
11136 (Makefile.am): Compile it.
11138 2019-12-05 Bruno Haible <bruno@clisp.org>
11140 Add more C++ tests.
11142 assert-h: Add C++ tests.
11143 * tests/test-assert-h-c++.cc: New file.
11144 * tests/test-assert-h-c++2.cc: New file.
11145 * modules/assert-h-c++-tests: New file.
11146 * modules/assert-h-tests: New file.
11148 ctype: Add C++ tests.
11149 * tests/test-ctype-c++.cc: New file.
11150 * tests/test-ctype-c++2.cc: New file.
11151 * modules/ctype-c++-tests: New file.
11152 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11154 errno: Add C++ tests.
11155 * tests/test-errno-c++.cc: New file.
11156 * tests/test-errno-c++2.cc: New file.
11157 * modules/errno-c++-tests: New file.
11158 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11160 float: Add C++ tests.
11161 * tests/test-float-c++.cc: New file.
11162 * tests/test-float-c++2.cc: New file.
11163 * modules/float-c++-tests: New file.
11164 * modules/float-tests (Depends-on): Add float-c++-tests.
11166 inttypes: Add more C++ tests.
11167 * tests/test-inttypes-c++2.cc: New file.
11168 * modules/inttypes-c++-tests (Files): Add it.
11169 (Makefile.am): Compile it.
11171 limits-h: Add C++ tests.
11172 * tests/test-limits-h-c++.cc: New file.
11173 * tests/test-limits-h-c++2.cc: New file.
11174 * modules/limits-h-c++-tests: New file.
11175 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11177 stdarg: Add C++ tests.
11178 * tests/test-stdarg-c++.cc: New file.
11179 * tests/test-stdarg-c++2.cc: New file.
11180 * modules/stdarg-c++-tests: New file.
11181 * modules/stdarg-tests: New file.
11183 stdbool: Add C++ tests.
11184 * tests/test-stdbool-c++.cc: New file.
11185 * tests/test-stdbool-c++2.cc: New file.
11186 * modules/stdbool-c++-tests: New file.
11187 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11189 stddef: Add C++ tests.
11190 * tests/test-stddef-c++.cc: New file.
11191 * tests/test-stddef-c++2.cc: New file.
11192 * modules/stddef-c++-tests: New file.
11193 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11195 stdint: Add C++ tests.
11196 * tests/test-stdint-c++.cc: New file.
11197 * tests/test-stdint-c++2.cc: New file.
11198 * modules/stdint-c++-tests: New file.
11199 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11201 wchar: Add more C++ tests.
11202 * tests/test-wchar-c++2.cc: New file.
11203 * modules/wchar-c++-tests (Files): Add it.
11204 (Makefile.am): Compile it.
11206 wctype-h: Add more C++ tests.
11207 * tests/test-wctype-h-c++2.cc: New file.
11208 * modules/wctype-h-c++-tests (Files): Add it.
11209 (Makefile.am): Compile it.
11211 2019-12-04 Bruno Haible <bruno@clisp.org>
11213 Fix compilation errors in C++ mode with xlclang++ on AIX.
11214 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11215 C++ mode on AIX.
11216 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11217 without C preprocessor macro.
11218 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11219 _GL_CXXALIAS_SYS.
11220 * lib/threads.in.h (thrd_exit): Likewise.
11222 2019-12-04 Bruno Haible <bruno@clisp.org>
11224 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11225 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11226 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11228 2019-12-04 Bruno Haible <bruno@clisp.org>
11230 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11231 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11232 _GL_CXXALIASWARN invocation on non-glibc systems.
11233 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11234 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11235 iswctype, towlower, towupper): Likewise.
11237 2019-12-03 Bruno Haible <bruno@clisp.org>
11239 Avoid hassles caused by [[noreturn]] in C++.
11240 Reported by Christian Biesinger <cbiesinger@google.com> in
11241 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11242 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11243 * lib/_Noreturn.h: Likewise.
11245 2019-12-02 Bruno Haible <bruno@clisp.org>
11247 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11248 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11249 LIBMULTITHREAD.
11250 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11251 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11252 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11253 gl_THREADLIB.
11254 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11256 2019-12-02 Bruno Haible <bruno@clisp.org>
11258 Fix some more link errors with --enable-threads=isoc.
11259 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11260 * modules/pthread-rwlock (Depends-on): Likewise.
11262 2019-12-02 Bruno Haible <bruno@clisp.org>
11264 Fix link errors with --enable-threads=posix on AIX.
11265 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11266 program with $(LIBTHREAD).
11267 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11268 program with $(LIBTHREAD).
11270 2019-12-02 Bruno Haible <bruno@clisp.org>
11272 Fix link errors with --enable-threads=posix on AIX.
11273 * modules/mbrtowc (Link): New section.
11274 * modules/acl (Link): Likewise.
11275 * modules/argmatch (Link): Likewise.
11276 * modules/backup-rename (Link): Likewise.
11277 * modules/backupfile (Link): Likewise.
11278 * modules/closein (Link): Likewise.
11279 * modules/closeout (Link): Likewise.
11280 * modules/copy-file (Link): Likewise.
11281 * modules/csharpcomp (Link): Likewise.
11282 * modules/csharpexec (Link): Likewise.
11283 * modules/dfa (Link): Likewise.
11284 * modules/exclude (Link): Likewise.
11285 * modules/fnmatch (Link): Likewise.
11286 * modules/fnmatch-gnu (Link): Likewise.
11287 * modules/fnmatch-posix (Link): Likewise.
11288 * modules/glob (Link): Likewise.
11289 * modules/human (Link): Likewise.
11290 * modules/javacomp (Link): Likewise.
11291 * modules/javaexec (Link): Likewise.
11292 * modules/javaversion (Link): Likewise.
11293 * modules/mbfile (Link): Likewise.
11294 * modules/mbiter (Link): Likewise.
11295 * modules/mbmemcasecmp (Link): Likewise.
11296 * modules/mbmemcasecoll (Link): Likewise.
11297 * modules/mbrlen (Link): Likewise.
11298 * modules/mbscasecmp (Link): Likewise.
11299 * modules/mbscasestr (Link): Likewise.
11300 * modules/mbschr (Link): Likewise.
11301 * modules/mbscspn (Link): Likewise.
11302 * modules/mbsinit (Link): Likewise.
11303 * modules/mbslen (Link): Likewise.
11304 * modules/mbsncasecmp (Link): Likewise.
11305 * modules/mbsnlen (Link): Likewise.
11306 * modules/mbsnrtowcs (Link): Likewise.
11307 * modules/mbspbrk (Link): Likewise.
11308 * modules/mbspcasecmp (Link): Likewise.
11309 * modules/mbsrchr (Link): Likewise.
11310 * modules/mbsrtowcs (Link): Likewise.
11311 * modules/mbssep (Link): Likewise.
11312 * modules/mbsspn (Link): Likewise.
11313 * modules/mbsstr (Link): Likewise.
11314 * modules/mbstok_r (Link): Likewise.
11315 * modules/mbswidth (Link): Likewise.
11316 * modules/mbuiter (Link): Likewise.
11317 * modules/mkdir-p (Link): Likewise.
11318 * modules/propername (Link): Likewise.
11319 * modules/quote (Link): Likewise.
11320 * modules/quotearg (Link): Likewise.
11321 * modules/quotearg-simple (Link): Likewise.
11322 * modules/regex-quote (Link): Likewise.
11323 * modules/rpmatch (Link): Likewise.
11324 * modules/sh-quote (Link): Likewise.
11325 * modules/system-quote (Link): Likewise.
11326 * modules/trim (Link): Likewise.
11327 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11328 * modules/unistdio/ulc-fprintf (Link): Likewise.
11329 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11330 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11331 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11332 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11333 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11334 * modules/xfreopen (Link): Likewise.
11335 * modules/xmemcoll (Link): Likewise.
11336 * modules/yesno (Link): Likewise.
11337 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11338 * modules/argmatch-tests (Makefile.am): Likewise.
11339 * modules/closein-tests (Makefile.am): Likewise.
11340 * modules/copy-file-tests (Makefile.am): Likewise.
11341 * modules/dfa-tests (Makefile.am): Likewise.
11342 * modules/fnmatch-tests (Makefile.am): Likewise.
11343 * modules/glob-tests (Makefile.am): Likewise.
11344 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11345 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11346 * modules/mbrtowc-tests (Makefile.am): Likewise.
11347 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11348 * modules/mbscasestr-tests (Makefile.am): Likewise.
11349 * modules/mbschr-tests (Makefile.am): Likewise.
11350 * modules/mbscspn-tests (Makefile.am): Likewise.
11351 * modules/mbsinit-tests (Makefile.am): Likewise.
11352 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11353 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11354 * modules/mbspbrk-tests (Makefile.am): Likewise.
11355 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11356 * modules/mbsrchr-tests (Makefile.am): Likewise.
11357 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11358 * modules/mbsspn-tests (Makefile.am): Likewise.
11359 * modules/mbsstr-tests (Makefile.am): Likewise.
11360 * modules/quotearg-tests (Makefile.am): Likewise.
11361 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11362 * modules/readtokens-tests (Makefile.am): Likewise.
11363 * modules/regex-quote-tests (Makefile.am): Likewise.
11364 * modules/sh-quote-tests (Makefile.am): Likewise.
11365 * modules/system-quote-tests (Makefile.am): Likewise.
11366 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11367 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11368 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11369 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11370 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11371 * modules/yesno-tests (Makefile.am): Likewise.
11373 2019-12-02 Bruno Haible <bruno@clisp.org>
11375 Simplify link sections.
11376 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11377 * modules/lock (Link): Likewise.
11378 * modules/cond (Link): Likewise.
11379 * modules/tls (Link): Likewise.
11380 * modules/yield (Link): Likewise.
11381 * modules/regex (Link): Likewise.
11382 * modules/localename (Link): Likewise.
11383 * modules/unicase/locale-language (Link): Likewise.
11384 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11386 2019-12-02 Bruno Haible <bruno@clisp.org>
11388 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11389 * tests/test-thread_self.c (main): Disable test on AIX.
11391 2019-12-01 Bruno Haible <bruno@clisp.org>
11393 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11394 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11395 gl_THREADLIB_EARLY_BODY.
11396 (gl_THREADLIB_EARLY_BODY): Invoke it.
11397 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11398 (gl_THREADLIB_BODY): Invoke it.
11399 (gl_PTHREADLIB): New macro.
11400 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11401 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11402 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11403 * modules/pthread-h (Files): Add threadlib.m4.
11404 (Depends-on): Remove threadlib.
11405 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11406 and _THREAD_SAFE here.
11407 (Link): Use LIBPTHREAD, not LIBTHREAD.
11408 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11409 LIBMULTITHREAD.
11410 * modules/pthread-once (Link): Likewise.
11411 * modules/pthread-mutex (Link): Likewise.
11412 * modules/pthread-rwlock (Link): Likewise.
11413 * modules/pthread-cond (Link): Likewise.
11414 * modules/pthread-tss (Link): Likewise.
11415 * modules/pthread-spin (Link): Likewise.
11416 * modules/pthread (Link): Likewise.
11417 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11418 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11419 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11420 test_pthread_once2_LDADD): Likewise.
11421 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11422 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11423 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11424 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11426 2019-12-01 Bruno Haible <bruno@clisp.org>
11428 cond: State linking requirements.
11429 * modules/cond (Link): New section.
11431 2019-12-01 Bruno Haible <bruno@clisp.org>
11433 threadlib: Remove unnecessary file (left over from 2019-07-06).
11434 * modules/threadlib (Files): Remove config.rpath.
11436 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11438 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11439 Reported by Dagobert Michelsen <dam@opencsw.org> in
11440 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11441 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11442 list of strings instead of one string.
11443 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11444 * pygnulib/GLImport.py (execute): Likewise.
11446 2019-11-27 Bruno Haible <bruno@clisp.org>
11448 openpty, forkpty: Fix build error on Solaris 11.4.
11449 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11450 also in <termios.h>.
11451 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11452 of the function also in <termios.h>.
11453 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11454 * doc/glibc-functions/forkpty.texi: Likewise.
11456 2019-11-27 Bruno Haible <bruno@clisp.org>
11458 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11459 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11460 --enable-threads=isoc and --enable-threads=isoc+posix.
11461 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11462 When both the ISO C and the POSIX threads API are available, choose
11463 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11464 --enable-threads=isoc+posix was specified. When only the ISO C threads
11465 API is available and --enable-threads=iso was specified, choose
11466 USE_ISOC_THREADS.
11467 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11468 USE_ISOC_AND_POSIX_THREADS.
11469 * lib/glthread/lock.c: Likewise.
11470 * lib/glthread/cond.h: Likewise.
11471 * lib/glthread/cond.c: Likewise.
11472 * lib/glthread/tls.h: Likewise.
11473 * lib/glthread/tls.c: Likewise.
11474 * lib/glthread/yield.h: Likewise.
11475 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11476 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11477 * lib/glthread/thread.c: Likewise.
11478 * lib/glthread/threadlib.c: Likewise.
11479 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11480 USE_ISOC_AND_POSIX_THREADS.
11481 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11482 USE_ISOC_AND_POSIX_THREADS.
11483 * tests/test-tls.c: Likewise.
11484 * tests/test-thread_create.c (main): Likewise.
11485 * tests/test-pthread-cond.c: Likewise.
11486 * tests/test-pthread-mutex.c: Likewise.
11487 * tests/test-pthread-once2.c: Likewise.
11488 * tests/test-pthread-rwlock.c: Likewise.
11489 * tests/test-pthread-tss.c: Likewise.
11490 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11491 USE_POSIX_THREADS.
11493 2019-11-24 Bruno Haible <bruno@clisp.org>
11495 mbrtowc: Modernize autoconf test.
11496 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11497 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11498 try a UTF-8 locale.
11499 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11501 2019-11-24 Bruno Haible <bruno@clisp.org>
11503 Fix errors in C++ mode on mingw.
11504 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11505 instead of _GL_CXXALIAS_SYS.
11506 * lib/signal.in.h (pthread_sigmask): Likewise.
11507 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11508 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11509 Likewise.
11510 * lib/wchar.in.h (btowc): Likewise.
11512 2019-11-24 Bruno Haible <bruno@clisp.org>
11514 sys_time: Fix errors in C++ mode on mingw.
11515 * lib/sys_time.in.h (timeval): Restore the redirection
11516 '#define timeval rpl_timeval', for when the symbol timeval is being used
11517 outside the 'gnulib' namespace.
11518 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11519 'struct timeval'.
11521 2019-11-24 Bruno Haible <bruno@clisp.org>
11523 iswctype: Fix errors in C++ mode on mingw.
11524 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11525 is 1.
11526 * lib/iswctype.c (iswctype): Add another implementation, for the
11527 GNULIB_defined_wint_t case.
11528 * modules/iswctype (configure.ac): Compile iswctype.c also if
11529 GNULIB_OVERRIDES_WINT_T is 1.
11531 2019-11-24 Bruno Haible <bruno@clisp.org>
11533 windows-timedmutex: Fix errors in C++ mode on mingw.
11534 * lib/windows-timedmutex.h: Add closing brace.
11536 2019-11-24 Bruno Haible <bruno@clisp.org>
11538 Fix errors in C++ mode on Cygwin.
11539 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11540 _GL_CXXALIAS_SYS.
11542 2019-11-24 Bruno Haible <bruno@clisp.org>
11544 time_r: Fix for mingw (regression from 2019-11-16).
11545 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11546 AC_LINK_IFELSE test only if the function does not appear to exist.
11548 2019-11-24 Bruno Haible <bruno@clisp.org>
11550 wcstok: Add tests.
11551 * tests/test-wcstok.c: New file.
11552 * modules/wcstok-tests: New file.
11554 2019-11-24 Bruno Haible <bruno@clisp.org>
11556 wcstok: Work around wrong signature on native Windows.
11557 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11558 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11559 REPLACE_WCSTOK.
11560 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11561 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11562 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11563 * doc/posix-functions/wcstok.texi: Mention the problem.
11565 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11567 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11568 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11569 remove workaround for GCC bug 91450 as the bug should be fixed
11570 there too.
11572 2019-11-21 Bruno Haible <bruno@clisp.org>
11574 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11575 Reported by Christian Biesinger <cbiesinger@google.com> in
11576 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11577 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11578 non-glibc systems.
11579 * lib/locale.in.h (localeconv, setlocale): Likewise.
11580 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11581 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11582 rint, round, trunc): Likewise.
11583 * lib/monetary.in.h (strfmon_l): Likewise.
11584 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11585 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11586 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11587 pthread_spin_destroy): Likewise.
11588 * lib/signal.in.h (raise, signal): Likewise.
11589 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11590 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11591 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11592 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11593 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11594 Likewise.
11595 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11596 Likewise.
11597 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11598 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11599 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11600 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11601 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11602 wcsftime): Likewise.
11603 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11605 2019-11-21 Bruno Haible <bruno@clisp.org>
11607 Fix various errors in _GL_CXXALIAS_SYS invocations.
11608 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
11609 _GL_CXXALIAS_SYS.
11610 * lib/pthread.in.h (pthread_mutexattr_gettype,
11611 pthread_mutexattr_getrobust): Likewise.
11612 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
11613 * lib/sys_socket.in.h (recv, send): Likewise.
11614 * lib/unistd.in.h (getdtablesize): Likewise.
11615 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
11616 'struct timeval'.
11618 2019-11-21 Bruno Haible <bruno@clisp.org>
11620 math tests: Update after 2019-08-28 change.
11621 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
11622 return type of 'bool', not 'int'.
11624 2019-11-21 Bruno Haible <bruno@clisp.org>
11626 pthread-spin: Fix errors in C++ mode.
11627 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
11628 functions as nonexistent when <pthread.h> exists but does not define
11629 the pthread_spinlock_t type.
11631 2019-11-21 Bruno Haible <bruno@clisp.org>
11633 pthread-mutex: Fix errors in C++ mode.
11634 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
11635 pthread_mutexattr_getrobust exists. If not, define
11636 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11637 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
11638 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
11639 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11640 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
11641 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
11642 definition.
11644 2019-11-19 Bruno Haible <bruno@clisp.org>
11646 threads-h tests: Fix typo.
11647 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
11649 2019-11-19 Bruno Haible <bruno@clisp.org>
11651 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
11652 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
11653 to 'const pthread_attr_t *'.
11654 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
11655 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
11657 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
11659 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
11660 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
11661 work around GCC bug 91450 as the bug should be fixed there.
11663 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
11665 glob: get closer to glibc glob.c
11666 Omit differences from glibc when the differences don’t matter.
11667 * lib/glob.c [_LIBC]: Include shlib-compat.h.
11668 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
11669 (glob_lstat): New function.
11670 (glob_in_dir): Use it.
11671 (GLOB_ATTRIBUTE): Define to empty if not already defined.
11672 Use changed.
11674 2019-11-18 Bruno Haible <bruno@clisp.org>
11676 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
11677 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
11678 UINTPTR_MAX): Consider _WIN64.
11679 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
11680 a pointer.
11682 2019-11-18 Bruno Haible <bruno@clisp.org>
11684 stdint: Fix value of WINT_MAX when we override wint_t.
11685 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
11686 when GNULIB_OVERRIDES_WINT_T is 1.
11688 2019-11-18 Bruno Haible <bruno@clisp.org>
11690 vcs-to-changelog: New module.
11691 * modules/vcs-to-changelog: New file.
11692 * MODULES.html.sh (func_all_modules): Add it.
11694 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
11696 vcs-to-changelog: New script to generate ChangeLog-like output.
11697 Discussion:
11698 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
11699 * build-aux/vcs_to_changelog.py: New file.
11700 * build-aux/vcstocl/frontend_c.py: New file.
11701 * build-aux/vcstocl/misc_util.py: New file.
11702 * build-aux/vcstocl/vcs_git.py: New file.
11704 2019-11-18 Bruno Haible <bruno@clisp.org>
11706 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
11707 Reported by Keith Marshall <keith@users.osdn.me> in
11708 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
11709 and <https://osdn.net/projects/mingw/ticket/39677>.
11710 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
11711 already been defined by mingw's <crtdefs.h>.
11713 2019-11-18 Bruno Haible <bruno@clisp.org>
11715 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
11716 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
11717 conditionally enabled.
11719 2019-11-18 Bruno Haible <bruno@clisp.org>
11721 gc: Mirror libgcrypt.m4 from libgcrypt.
11722 * config/srclistvars.sh (LIBGCRYPT): New variable.
11723 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
11725 2019-11-17 Bruno Haible <bruno@clisp.org>
11727 locale, localename: Improve z/OS support.
11728 Reported by Daniel Richard G. in
11729 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
11730 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
11731 gl_LOCALE_H.
11732 (gl_LOCALE_H): Require it.
11733 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
11734 defined, don't even check for newlocale, duplocale, freelocale.
11735 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
11736 locale_t is not defined.
11738 2019-11-17 Bruno Haible <bruno@clisp.org>
11740 havelib: Make libdirstems processing more flexible.
11741 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
11742 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
11743 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
11744 patch from 2017-02-19).
11745 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
11746 libdirs, even when the first one exists as a directory.
11748 2019-11-17 Bruno Haible <bruno@clisp.org>
11750 havelib: Match the bitness when searching for libraries.
11751 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
11752 acl_is_expected_elfclass.
11753 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
11754 file exists, in ELF, also test whether it has the ELF class that
11755 corresponds to the host's bitness.
11757 2019-11-17 Bruno Haible <bruno@clisp.org>
11759 host-cpu-c-abi: Add support for unknown CPUs.
11760 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
11761 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
11762 32-bit or 64-bit.
11764 2019-11-17 Bruno Haible <bruno@clisp.org>
11766 havelib: Remove redundant code.
11767 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
11768 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
11770 2019-11-17 Bruno Haible <bruno@clisp.org>
11772 havelib: Fix a bug in dependency processing.
11773 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
11774 of .la files, don't overwrite the value of additional_libdir for the
11775 next rounds.
11777 2019-11-16 Bruno Haible <bruno@clisp.org>
11779 wctype-h: When overriding wint_t, override also the related functions.
11780 Reported by Christian Biesinger <cbiesinger@google.com> in
11781 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
11782 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
11783 REPLACE_ISWCNTRL to 1.
11784 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
11785 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
11786 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
11787 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
11788 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
11789 on mingw.
11790 * doc/posix-headers/wctype.texi: Likewise.
11792 2019-11-16 Bruno Haible <bruno@clisp.org>
11794 time_r: Fix for mingw.
11795 Reported by Christian Biesinger <cbiesinger@google.com> in
11796 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
11797 * lib/time.in.h: On mingw, include <unistd.h>.
11798 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
11799 <time.h>. Test for localtime_r in a way that works when it is defined
11800 as an inline function.
11802 2019-11-13 Bruno Haible <bruno@clisp.org>
11804 havelib: Revert last change.
11805 * build-aux/config.rpath: Revert last change. We can add msys2 support
11806 when it has been added to libtool.m4 upstream.
11808 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
11810 config: add msys support
11811 Requested by Arnold Robbins in:
11812 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
11813 He also requested a change to config.guess, which I’ll forward
11814 upstream.
11815 * build-aux/ar-lib (func_file_conv):
11816 * build-aux/compile (func_file_conv):
11817 * build-aux/config.rpath (wl, with_gnu_ld)
11818 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
11819 Treat msys like cygwin.
11821 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
11823 regex: now back in sync with glibc
11824 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
11825 regexec.c got merged into glibc and are now copies again.
11827 2019-10-27 Bruno Haible <bruno@clisp.org>
11829 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
11830 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
11831 statement.
11832 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
11833 32-bit CPUs.
11835 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
11837 timespec-add, timespec-sub: simplify
11838 * lib/timespec-add.c (timespec_add):
11839 * lib/timespec-sub.c (timespec_sub):
11840 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
11841 work on unsigned integers.
11843 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
11845 nstrftime: speed up integer overflow checking
11846 * lib/nstrftime.c: Include intprops.h.
11847 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
11848 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
11849 instead of doing it by hand.
11850 * modules/nstrftime (Depends-on): Add intprops.
11852 Port better to GCC under macOS
11853 Work around macOS header that has ‘#define __has_builtin(x) 0’
11854 when compiled by GCC. Apple really, really doesn’t want you to
11855 use GCC, apparently. Rroblem reported by Akim Demaille in:
11856 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
11857 The fix is to not trust __has_builtin when being compiled by
11858 recent-enough GCC.
11859 * lib/intprops.h (__has_builtin)
11860 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
11861 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
11862 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
11863 Remove. All uses removed.
11864 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
11865 directly, if defined and if not newer GCC.
11866 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
11867 New macro, that use __has_builtin directly, if defined and if
11868 not newer GCC.
11869 (assume): Use them.
11871 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
11873 maintainer-makefile: update rule for argmatch.
11874 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
11876 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
11878 bitset: let freeing functions accept NULL.
11879 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
11880 given NULL.
11881 * lib/bitset.h: Document that.
11882 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
11884 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
11886 inttypes: use more-robust test for int range
11887 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
11888 Problem reported by Dagobert Michelsen in:
11889 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
11890 * lib/inttypes.in.h: Rely only on limits.h when checking
11891 int range.
11893 2019-10-15 Bruno Haible <bruno@clisp.org>
11895 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
11896 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
11897 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
11898 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
11899 term_ostream_set_hyperlink): New functions.
11900 (term_styled_ostream_get_hyperlink_ref,
11901 term_styled_ostream_get_hyperlink_id,
11902 term_styled_ostream_set_hyperlink): New function aliases.
11904 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
11906 update-copyright: use en dashes in .texi ranges
11907 * build-aux/update-copyright: Match year ranges like "1998--2019",
11908 which are used in the Autoconf manual. Also, update ranges in
11909 .tex, .texi, and .texinfo files to use en dashes instead of
11910 hyphens.
11912 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
11914 * config/srclist.txt: Remove posix/regex_internal.c for now.
11916 2019-10-13 Bruno Haible <bruno@clisp.org>
11918 git-version-gen: Allow 'snapshot' as .tarball-version contents.
11919 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
11920 contents to the empty string.
11922 2019-10-12 Bruno Haible <bruno@clisp.org>
11924 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
11925 * tests/test-intprops.c (main): Disable two more tests when using
11926 HP-UX cc.
11928 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
11930 Simplify and regularize regex use of ‘assert’
11931 Also, tell GCC about the asserts even when compiling without
11932 debugging, to give it further optimization opportunities.
11933 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
11934 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
11935 (parse_expression, parse_bracket_exp):
11936 * lib/regex_internal.c (build_wcs_buffer)
11937 (build_wcs_upper_buffer, re_string_reconstruct)
11938 (re_string_context_at):
11939 * lib/regexec.c (re_search_stub, re_copy_regs)
11940 (re_search_internal, prune_impossible_nodes, check_matching)
11941 (check_halt_state_context, set_regs, sift_states_backward)
11942 (build_sifted_states, transit_state_mb, transit_state_bkref)
11943 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
11944 (match_ctx_add_subtop):
11945 Use it instead of plain ‘assert’.
11947 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
11949 regex: omit debug assignment when not debugging
11950 * lib/regexec.c (re_search_internal) [!DEBUG]:
11951 Remove unnecessary assignment.
11953 regex: tell compiler there’s at most 256 arcs out
11954 Partly this is to help the reader (and maybe help GCC);
11955 partly this is to pacify Coverity.
11956 * lib/regex_internal.h: Include verify.h.
11957 * lib/regexec.c (group_nodes_into_DFAstates):
11958 Tell the compiler that ndests cannot exceed SBC_MAX.
11959 * modules/regex (Depends-on): Add ‘verify’.
11961 regex: simplify by assuming C99
11962 * config/srclist.txt: Comment out regex_internal.h and regexec.c
11963 temporarily.
11964 * lib/regex_internal.h (lock_define, re_match_context_t):
11965 Simplify by assuming C99 macros and const.
11966 * lib/regexec.c (re_search_internal): Simplify by assuming C99
11967 initializers. Remove unnecessary assignment, as mctx is now
11968 safely initialized earlier.
11970 regex: avoid copying of uninitialized storage
11971 * config/srclist.txt: Comment out regcomp.c temporarily.
11972 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
11973 Initialize even when not checking for lint, as the behavior is
11974 arguably undefined otherwise and Coverity warns about it.
11976 2019-10-06 Bruno Haible <bruno@clisp.org>
11978 access tests: Fix test failure when run as root.
11979 * tests/test-access.c: Include root-uid.h.
11980 (geteuid): Define fallback.
11981 (main): Don't expect that writing to a read-only file would fail when
11982 running as root. Also, remove the created files at the end.
11983 * modules/access-tests (Depends-on): Add root-uid.
11984 (configure.ac): Test whether geteuid exists.
11986 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
11988 users.txt: add GNU nano
11989 Nano has been making use of gnulib since March 2017, version 2.8.0.
11991 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
11993 bootstrap: simplify debugging of wget failures
11994 Problem reported by Tim Rühsen in:
11995 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
11996 * build-aux/bootstrap (po_download_command_format):
11997 Invoke wget with -nv instead of -q, to make debugging easier.
11999 2019-09-29 Bruno Haible <bruno@clisp.org>
12001 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12002 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12003 'const' attribute.
12005 2019-09-29 Bruno Haible <bruno@clisp.org>
12007 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12008 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12010 2019-09-28 Bruno Haible <bruno@clisp.org>
12012 Update comments that refer to POSIX.
12013 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12014 sentence about trailing slashes.
12015 * lib/fflush.c: Clarify the reasoning.
12016 * tests/test-fflush2.c: Cite the relevant sentence.
12018 2019-09-28 Bruno Haible <bruno@clisp.org>
12020 access: Document limitations on Windows.
12021 Suggested by Zaretskii <eliz@gnu.org>.
12022 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12024 2019-09-28 Bruno Haible <bruno@clisp.org>
12026 findprog-in: Fix comment.
12027 Reported by Eli Zaretskii <eliz@gnu.org>.
12028 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12029 condition.
12030 * lib/stat.c (rpl_stat): Fix typo in comment.
12031 * lib/utime.c (_gl_utimens_windows): Likewise.
12033 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12035 Update URLs and associated text
12036 (Thanks to Bruno Haible for proofreading this patch.)
12037 Prefer https: to http: in URLs where either will do, for the usual
12038 security reasons. I also updated broken and/or moved URLs
12039 discovered during the process. In a few places I had to resort to
12040 archive.org, since I didn't find the originals elsewhere.
12042 2019-09-15 Paul Smith <psmith@gnu.org>
12043 Bruno Haible <bruno@clisp.org>
12045 findprog-in: Set errno when the search fails.
12046 * lib/findprog-in.c: Include <errno.h>.
12047 (find_in_given_path): Set errno before returning NULL.
12048 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12049 Define the term "slash".
12051 2019-09-15 Bruno Haible <bruno@clisp.org>
12053 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12054 * modules/findprog (Depends-on): Add access.
12055 * modules/findprog-lgpl (Depends-on): Likewise.
12056 * modules/findprog-in (Depends-on): Likewise.
12058 2019-09-15 Bruno Haible <bruno@clisp.org>
12060 access: Add tests.
12061 * tests/test-access.c: New file.
12062 * modules/access-tests: New file.
12064 access: New module.
12065 * lib/unistd.in.h (access): New declaration.
12066 * lib/access.c: New file.
12067 * m4/access.m4: New file.
12068 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12069 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12070 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12071 REPLACE_ACCESS.
12072 * modules/access: New file.
12073 * tests/test-unistd-c++.cc (access): Check signature.
12074 * doc/posix-functions/access.texi: Mention the new module.
12076 2019-09-15 Bruno Haible <bruno@clisp.org>
12078 fcntl-h: Fix compilation error of creat.c on MSVC.
12079 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12080 defined.
12082 2019-09-15 Bruno Haible <bruno@clisp.org>
12084 creat: Add tests.
12085 * tests/test-creat.c: New file, based on tests/test-open.h.
12086 * modules/creat-tests: New file.
12088 creat: New module.
12089 * lib/fcntl.in.h (creat): New declaration.
12090 * lib/creat.c: New file, based on lib/open.c.
12091 * m4/creat.m4: New file.
12092 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12093 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12094 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12095 * modules/open (Files): Add m4/open-slash.m4.
12096 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12097 REPLACE_CREAT.
12098 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12099 * modules/creat: New file.
12100 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12101 * doc/posix-functions/creat.texi: Mention the new module.
12103 2019-09-15 Bruno Haible <bruno@clisp.org>
12105 open tests: Enhance test.
12106 * tests/test-open.h (test_open): Test the creation of an executable
12107 regular file. Also improve initial cleanup.
12109 2019-09-15 Bruno Haible <bruno@clisp.org>
12111 intprops tests: Avoid build failure with HP-UX cc.
12112 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12113 "error 4018: Macro param too large after substitution - use -H option.".
12115 2019-09-14 Bruno Haible <bruno@clisp.org>
12117 Make autoconf tests work with -Werror=implicit-function-declaration.
12118 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12119 towupper() declaration.
12120 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12121 declaration.
12123 2019-09-14 Bruno Haible <bruno@clisp.org>
12125 findprog-in: Better mimic the system on native Windows.
12126 Reported by Paul Smith <psmith@gnu.org>.
12127 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12128 non-empty suffixes when the file name already contains a '.'.
12130 2019-09-10 Bruno Haible <bruno@clisp.org>
12132 wctob: Fix autoconf test.
12133 Based on patch by Florian Weimer <fweimer@redhat.com>.
12134 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12136 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12138 xhash: provide hash_xinitialize.
12139 Suggested by Egor Pugin <egor.pugin@gmail.com>
12140 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12141 * modules/xhash, lib/xhash.c: New.
12142 * lib/hash.h (hash_xinitialize): New.
12144 2019-09-09 Bruno Haible <bruno@clisp.org>
12146 findprog-in: Make exec optimization optional.
12147 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12148 (find_in_given_path): Add optimize_for_exec parameter.
12149 * lib/findprog-in.c (find_in_given_path): Likewise.
12151 2019-09-08 Bruno Haible <bruno@clisp.org>
12153 Add option to assume the best, not the worst, when cross-compiling.
12154 Suggested by Jonas Termansen <sortie@maxsi.org>.
12155 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12156 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12157 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12158 lt_cv_sys_argz_works.
12159 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12160 ac_cv_func_calloc_0_nonnull.
12161 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12162 --enable-cross-guesses for gl_cv_func_realpath_works.
12163 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12164 gl_cv_func_cbrtl_ieee.
12165 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12166 gl_cv_func_ceil_ieee.
12167 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12168 gl_cv_func_ceilf_ieee.
12169 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12170 gl_cv_func_ceill_ieee.
12171 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12172 ac_cv_func_chown_works.
12173 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12174 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12175 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12176 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12177 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12178 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12179 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12180 gl_cv_func_expl_works.
12181 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12182 gl_cv_func_expm1_ieee.
12183 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12184 gl_cv_func_expm1l_works.
12185 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12186 gl_cv_func_open_directory_works.
12187 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12188 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12189 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12190 gl_cv_func_fchownat_empty_filename_works.
12191 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12192 gl_cv_func_fdopendir_works.
12193 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12194 gl_cv_func_floor_ieee.
12195 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12196 gl_cv_func_floorf_ieee.
12197 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12198 gl_cv_func_fma_works.
12199 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12200 gl_cv_func_fmaf_works.
12201 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12202 gl_cv_func_fmal_works.
12203 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12204 gl_cv_func_fmod_ieee.
12205 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12206 gl_cv_func_fmodf_ieee.
12207 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12208 gl_cv_func_fmodl_ieee.
12209 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12210 gl_cv_func_fpurge_works.
12211 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12212 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12213 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12214 gl_cv_func_getcwd_null.
12215 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12216 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12217 gl_cv_func_working_getdelim.
12218 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12219 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12220 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12221 gl_cv_func_getgroups_works.
12222 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12223 am_cv_func_working_getline.
12224 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12225 for gl_cv_func_getopt_gnu.
12226 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12227 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12228 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12229 gl_cv_func_hypot_ieee.
12230 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12231 gl_cv_func_hypotf_ieee.
12232 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12233 gl_cv_func_hypotl_ieee.
12234 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12235 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12236 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12237 gl_cv_func_link_works.
12238 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12239 gl_cv_func_linkat_slash.
12240 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12241 gl_cv_func_log_ieee.
12242 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12243 gl_cv_func_logf_ieee.
12244 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12245 gl_cv_func_logl_works.
12246 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12247 gl_cv_func_log10_ieee.
12248 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12249 gl_cv_func_log10f_ieee.
12250 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12251 gl_cv_func_log10l_works.
12252 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12253 gl_cv_func_log1p_ieee.
12254 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12255 gl_cv_func_log1pf_ieee.
12256 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12257 gl_cv_func_log1pl_ieee.
12258 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12259 gl_cv_func_log2_ieee.
12260 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12261 gl_cv_func_log2f_ieee.
12262 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12263 --enable-cross-guesses for
12264 gl_cv_func_lstat_dereferences_slashed_symlink.
12265 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12266 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12267 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12268 gl_cv_C_locale_sans_EILSEQ.
12269 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12270 gl_cv_func_memchr_works.
12271 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12272 gl_cv_func_memmem_works_always.
12273 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12274 gl_cv_func_memmem_works_fast.
12275 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12276 gl_cv_func_mkdir_trailing_slash_works,
12277 gl_cv_func_mkdir_trailing_dot_works.
12278 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12279 gl_cv_func_mkfifo_works.
12280 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12281 gl_cv_func_mknod_works.
12282 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12283 gl_cv_func_working_mkstemp.
12284 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12285 gl_cv_func_working_mktime.
12286 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12287 gl_cv_func_modf_ieee.
12288 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12289 gl_cv_func_modff_ieee.
12290 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12291 gl_cv_func_modfl_ieee.
12292 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12293 gl_cv_func_nanosleep.
12294 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12295 gl_cv_func_perror_works.
12296 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12297 gl_cv_func_printf_sizes_c99.
12298 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12299 gl_cv_func_printf_infinite.
12300 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12301 gl_cv_func_printf_infinite_long_double.
12302 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12303 gl_cv_func_printf_directive_a.
12304 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12305 gl_cv_func_printf_directive_f.
12306 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12307 gl_cv_func_printf_flag_zero.
12308 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12309 gl_cv_func_printf_enomem.
12310 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12311 gl_cv_func_snprintf_truncation_c99.
12312 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12313 gl_cv_func_snprintf_retval_c99.
12314 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12315 gl_cv_func_snprintf_directive_n.
12316 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12317 gl_cv_func_vsnprintf_zerosize_c99.
12318 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12319 gl_cv_func_pselect_detects_ebadf.
12320 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12321 Obey --enable-cross-guesses for
12322 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12323 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12324 gl_cv_func_ptsname_sets_errno.
12325 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12326 gl_cv_func_svid_putenv.
12327 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12328 gl_cv_func_readlink_works.
12329 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12330 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12331 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12332 gl_cv_func_re_compile_pattern_working.
12333 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12334 gl_cv_func_remainder_ieee.
12335 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12336 gl_cv_func_remainderf_ieee.
12337 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12338 gl_cv_func_remainderl_ieee.
12339 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12340 gl_cv_func_rintl_works.
12341 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12342 gl_cv_func_rmdir_works.
12343 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12344 gl_cv_func_round_ieee.
12345 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12346 gl_cv_func_roundf_ieee.
12347 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12348 gl_cv_func_roundl_ieee.
12349 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12350 gl_cv_func_select_detects_ebadf.
12351 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12352 gl_cv_func_setenv_works.
12353 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12354 gl_cv_func_unsetenv_works.
12355 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12356 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12357 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12358 gl_cv_func_sleep_works.
12359 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12360 gl_cv_func_stat_file_slash.
12361 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12362 gl_cv_func_stpncpy.
12363 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12364 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12365 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12366 gl_cv_func_strcasestr_linear.
12367 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12368 gl_cv_func_working_strerror.
12369 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12370 gl_cv_func_strerror_0_works.
12371 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12372 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12373 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12374 gl_cv_func_strstr_works_always.
12375 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12376 gl_cv_func_strstr_linear.
12377 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12378 gl_cv_func_strtod_works.
12379 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12380 gl_cv_func_strtold_works.
12381 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12382 gl_cv_func_symlink_works.
12383 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12384 gl_cv_func_symlinkat_works.
12385 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12386 gl_cv_func_trunc_ieee.
12387 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12388 gl_cv_func_truncf_ieee.
12389 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12390 gl_cv_func_truncl_ieee.
12391 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12392 gl_cv_func_tzset_clobber.
12393 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12394 gl_cv_func_ungetc_works.
12395 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12396 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12397 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12398 gl_cv_func_usleep_works.
12399 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12400 gl_cv_func_futimesat_works.
12401 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12402 gl_cv_func_working_utimes.
12403 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12404 gl_cv_func_wcwidth_works.
12405 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12406 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12407 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12408 links for testing. Obey --enable-cross-guesses for
12409 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12410 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12412 2019-09-08 Bruno Haible <bruno@clisp.org>
12414 Clarify that cross-compilation guesses are guesses.
12415 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12416 cross-compiling.
12418 2019-09-08 Bruno Haible <bruno@clisp.org>
12420 chown: Fix configure output (regression from 2019-03-23).
12421 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12422 gl_cv_func_chown_follows_symlink variable.
12424 2019-09-08 Bruno Haible <bruno@clisp.org>
12426 findprog-in: New module.
12427 Suggested by Paul Smith <psmith@gnu.org>.
12428 * lib/findprog.h (find_in_given_path): New declaration.
12429 * lib/findprog-in.c: New file, based on lib/findprog.c.
12430 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12431 * modules/findprog-in: New file.
12433 2019-09-08 Bruno Haible <bruno@clisp.org>
12435 findprog: Remove unused dependency.
12436 * modules/findprog (Depends-on): Remove strdup.
12438 2019-09-08 Bruno Haible <bruno@clisp.org>
12440 findprog: Remove test that is obsolete since 2006-04-24.
12441 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12443 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12445 bitset: style changes
12446 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12447 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12448 xzalloc to xcalloc.
12449 Suggested by Paul Eggert.
12451 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12453 bitset: check memory allocation
12454 Reported by 江 祖铭 (Zu-Ming Jiang).
12455 With help from Paul Eggert.
12456 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12457 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12458 instead of realloc.
12459 When shrinking, accept failures.
12460 * lib/bitset/vector.c (vbitset_resize): Likewise.
12462 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12464 scratch_buffer: sync from glibc
12465 * config/srclist.txt: Add the scratch_buffer source
12466 code from glibc, since these should be in sync.
12467 Autoupdate.
12469 2019-09-07 Bruno Haible <bruno@clisp.org>
12471 doc: Update for glibc 2.30.
12472 * doc/glibc-functions/gettid.texi: New file.
12473 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12474 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12475 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12476 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12477 * doc/glibc-functions/sem_clockwait.texi: New file.
12478 * doc/glibc-functions/tgkill.texi: New file.
12479 * doc/glibc-functions/twalk_r.texi: New file.
12480 * doc/gnulib.texi: Include them.
12481 (Glibc semaphore.h): New section.
12482 * doc/pastposix-functions/h_errno.texi: Update.
12483 * doc/posix-functions/*.texi: Likewise.
12485 2019-09-06 Bruno Haible <bruno@clisp.org>
12487 symlink tests: Avoid test failure on Linux with Lustre file system.
12488 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12489 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12490 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12492 2019-09-01 Bruno Haible <bruno@clisp.org>
12494 gitsub.sh: Add support for shallow-cloning of subdirectories.
12495 * top/gitsub.sh (func_usage): Document allowed git options with
12496 'git pull'.
12497 (func_pull): Accept GIT_OPTIONS argument.
12498 (pull): Parse git options before complaining about too many arguments.
12499 Pass the git options to func_pull.
12501 2019-08-29 Bruno Haible <bruno@clisp.org>
12503 lock: Fix cross-compilation guesses.
12504 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12505 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12506 platforms.
12508 2019-08-28 Bruno Haible <bruno@clisp.org>
12510 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12511 Reported by Martin Storsjö <martin@martin.st> in
12512 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12513 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12514 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12515 files from GCC 6 or newer, use an override through '#define', because
12516 the inline definitions in the platform's <cmath> cannot be overridden
12517 in another way.
12519 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12521 Revert macOS INT_MULTIPLY_WRAPV patch
12522 Problem reported by Bruno Haible in:
12523 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12524 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12525 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12526 Go back to working around the Clang bug on macOS.
12528 2019-08-27 Bruno Haible <bruno@clisp.org>
12530 libtool-next-version: Fix error output.
12531 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12532 name.
12534 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12536 Speed up INT_MULTIPLY_WRAPV on macOS
12537 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12538 Mattias Engdegård says it’s safe to assume the relevant library
12539 is always available there.
12540 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12541 New temporary internal macro.
12542 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12543 No need to work around the Clang bug on macOS.
12545 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12547 intprops.h, verify.h: port better to clang
12548 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12549 with Clang. Problem reported privately by Mattias Engdegård.
12550 Also, insulate intprops.h and verify.h better against each other’s
12551 definitions of __has_builtin on non-Clang hosts.
12552 * lib/intprops.h (__has_builtin): Define a temporary substitute
12553 if __has_builtin is not already defined.
12554 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12555 New temporary internal macros.
12556 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12557 Now two separate macros, replacing the old
12558 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12559 __builtin_mul_overflow is like the rest. All uses changed.
12560 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12561 Adjust to above changes.
12562 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12563 longer relevant. All uses changed.
12564 * lib/verify.h (__has_builtin): Treat like intprops.h,
12565 so that the two .h files do not collide with each other.
12566 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12567 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12569 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12571 intprops: say why not Clang __builtin_add_overflow
12572 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12573 Mention Clang in comment, responding to a query from
12574 Mattias Engdegård.
12576 2019-08-24 Bruno Haible <bruno@clisp.org>
12578 doc: Document most of the files outside of modules.
12579 * doc/gnulib.texi (Build Infrastructure Files,
12580 Release Management Files): New chapters.
12582 2019-08-24 Bruno Haible <bruno@clisp.org>
12584 bootstrap: Keep in sync with the 'gettext' module.
12585 Reported by Assaf Gordon in
12586 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12587 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12588 * build-aux/po/remove-potcdate.sin: Likewise.
12590 2019-08-24 Bruno Haible <bruno@clisp.org>
12592 crypto/gc-sha512: Add tests.
12593 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12594 * modules/crypto/gc-sha512-tests: New file.
12596 crypto/gc-sha256: Add tests.
12597 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12598 * modules/crypto/gc-sha256-tests: New file.
12600 crypto/gc-sha256, crypto/gc-sha512: New modules.
12601 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12602 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12603 (MAX_DIGEST_SIZE): Set to 64.
12604 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12605 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12606 (gc_sha256, gc_sha512): New functions.
12607 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12608 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
12609 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
12611 2019-08-24 Bruno Haible <bruno@clisp.org>
12613 crypto/gc-sha1 tests: Improve output when the test fails.
12614 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
12615 output.
12617 2019-08-24 Bruno Haible <bruno@clisp.org>
12619 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
12620 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
12621 LIBGCRYPT_HAS_MD_SM3.
12622 * lib/gc-libgcrypt.c: Include sm3.h.
12623 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
12624 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
12625 implementation if libgcrypt does not support SM3.
12627 2019-08-24 Bruno Haible <bruno@clisp.org>
12629 crypto/gc-md2: Optimize and clarify code.
12630 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
12631 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
12632 is not needed.
12634 2019-08-24 Bruno Haible <bruno@clisp.org>
12636 crypto/gc-md2: Add comment.
12637 * lib/gc-libgcrypt.c: Add comment.
12639 2019-08-24 Bruno Haible <bruno@clisp.org>
12641 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
12642 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
12643 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
12644 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
12645 variable.
12647 2019-08-24 Bruno Haible <bruno@clisp.org>
12649 crypto/gc: Fix link error with --with-libgcrypt.
12650 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
12651 AC_LIB_HAVE_LINKFLAGS invocation.
12653 2019-08-24 Bruno Haible <bruno@clisp.org>
12655 crypto/gc: Access the module indicators correctly.
12656 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
12657 * lib/gc-libgcrypt.c: Likewise.
12659 2019-08-24 Bruno Haible <bruno@clisp.org>
12661 crypto/gc: Fix configuration with --with-libgcrypt.
12662 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
12663 * modules/crypto/gc (Files): Add it.
12664 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
12666 2019-08-24 Bruno Haible <bruno@clisp.org>
12668 Remove unused file.
12669 * m4/stat-macros.m4: Remove file.
12671 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
12673 New strip-trailing-space option for srclist-update
12674 * config/srclist-update (fixfile): Support new option.
12675 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
12676 Use it.
12678 2019-08-20 Eric Blake <eblake@redhat.com>
12680 accept4: Support SOCK_NONBLOCK, if defined
12681 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
12683 accept4: Fix compilation when native accept4() exists.
12684 Reported by Richard W.M. Jones <rjones@redhat.com> in
12685 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
12686 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
12688 2019-08-18 Bruno Haible <bruno@clisp.org>
12690 Defeat -flto GCC optimization in math autoconf tests.
12691 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
12692 at <https://savannah.gnu.org/bugs/?56109>.
12693 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
12694 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
12695 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
12696 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
12697 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
12698 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
12699 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
12700 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
12701 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
12702 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
12703 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
12704 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
12706 2019-08-17 Bruno Haible <bruno@clisp.org>
12708 windows-spin: Implement declared functions.
12709 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
12710 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
12711 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
12712 name.
12714 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
12716 intprops: port to Oracle Developer Studio 12.6
12717 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
12718 typos that were in a section not compiled by GCC.
12720 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
12722 intprops: support uchar, ushort _WRAPV dests
12723 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
12724 when __builtin_add_overflow etc. and _Generic are not used.
12725 (_GL_INT_OP_WRAPV): Use it to support destinations that
12726 are unsigned char or unsigned short, even in compilers
12727 that lack __typeof__ and are not C11-compatible.
12729 intprops: pacify picky GCC
12730 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
12731 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
12732 possibly-incorrect result.
12733 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
12734 about (A) used as a boolean, when A is an expression like 3 * 4.
12736 intprops: support unsigned *_WRAPV results
12737 Add support for unsigned, unsigned long, and unsigned long long
12738 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
12739 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
12740 bug with unsigned inputs reported by Eli Zaretskii in:
12741 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
12742 * config/srclist.txt: Break the glibc connection for intprops.h
12743 temporarily, while more testing is done in Gnulib-using apps.
12744 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
12745 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
12746 Support unsigned results no narrower than unsigned int. Report
12747 overflow correctly if some arguments are unsigned.
12748 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
12749 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
12750 the right thing with narrow args.
12751 (_GL_INT_OP_CALC1): Remove. All callers removed.
12752 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
12753 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
12754 * tests/test-intprops.c: Check for bugs and test new behavior.
12756 2019-08-14 Bruno Haible <bruno@clisp.org>
12758 get_progname_of: New module.
12759 * lib/get_progname_of.h: New file.
12760 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
12761 * lib/getprogname.c (getprogname): Tweak coding style.
12762 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
12763 * modules/get_progname_of: New file.
12765 2019-08-14 Bruno Haible <bruno@clisp.org>
12767 get_ppid_of: New module.
12768 * lib/get_ppid_of.h: New file.
12769 * lib/get_ppid_of.c: New file.
12770 * modules/get_ppid_of: New file.
12772 2019-08-13 Bruno Haible <bruno@clisp.org>
12774 libtextstyle-optional tests: Support the NO_COLOR environment variable.
12775 * tests/test-libtextstyle.c (main): Do not emit styling when the
12776 environment variable NO_COLOR is set.
12778 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
12780 verify: improve diagnostic quality in recent GCC
12781 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
12782 useful line number containing the top-level caller of the macro.
12783 So, bring back the older way of issuing a diagnostic containing
12784 the top-level call’s arg, so that it is easier to diagnose
12785 ‘verify’ failures with recent GCC.
12786 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
12787 Bring back DIAGNOSTIC arg. All callers changed.
12788 (verify): Just use _GL_VERIFY.
12790 2019-08-11 Bruno Haible <bruno@clisp.org>
12792 localcharset: Add more aliases for OS/2.
12793 Based on patch by KO Myung-Hun <komh78@gmail.com> in
12794 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
12795 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
12797 2019-08-10 Eric Blake <eblake@redhat.com>
12799 configmake: Update advice on usage.
12800 * modules/configmake (Include): No longer necessary to include
12801 last, since configmake.h itself worries about collision avoidance.
12803 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
12805 parse-datetime: fix 'T' military timezone handling
12806 * lib/parse-datetime.y (zone):
12807 follow-up to the previous commit: the 'T' case is handled outside the
12808 conversion table (used as either military timezone UTC-7 or ISO8601
12809 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
12810 timezone letters.
12812 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
12814 parse-datetime: fix military timezone letters
12815 Problem and trivial fix reported by Neil Hoggarth in:
12816 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
12817 * lib/parse-datetime.y (military_table):
12818 Do it the right way, not the RFC 822 way.
12820 2019-08-08 Eric Blake <eblake@redhat.com>
12822 configmake: Avoid namespace pollution issue on mingw.
12823 * modules/configmake (Makefile.am): If the project uses
12824 <winsock2.h>, include that header before defining DATADIR.
12826 2019-07-28 Bruno Haible <bruno@clisp.org>
12828 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
12829 * tests/test-mbrtowc.c (main): Fix expected value of wc.
12831 2019-07-24 Bruno Haible <bruno@clisp.org>
12833 pthread-h: Fix definitions of types and macros on mingw.
12834 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
12835 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
12836 not in use.
12837 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
12838 'pthread-once' is not in use.
12839 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
12840 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
12841 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
12842 in use.
12843 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
12844 Define also when module 'pthread-rwlock' is not in use.
12845 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
12846 also when module 'pthread-cond' is not in use.
12847 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
12848 'pthread-tss' is not in use.
12849 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
12850 use.
12852 2019-07-24 Simon Josefsson <simon@josefsson.org>
12854 crypto/gc: Cope with libgcrypt without SM3.
12855 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
12857 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
12859 backupfile: fix resource leak on memory failure
12860 Problem found by Coverity (CID 1484214).
12861 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
12863 2019-07-22 Bruno Haible <bruno@clisp.org>
12865 Avoid missing-declarations warning in various tests.
12866 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
12867 test6, test_optional, test7, test8, test9, test10, test11, test12,
12868 test13, test14, test15, test_fun): Declare static.
12869 * tests/test-cnd.c (test_cnd_wait): Likewise.
12870 * tests/test-cond.c (test_cond): Likewise.
12872 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
12874 pthread tests: Avoid missing-declarations warning.
12875 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
12877 2019-07-19 Bruno Haible <bruno@clisp.org>
12879 parse-datetime: Avoid warnings from bison versions >= 3.3.
12880 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
12881 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
12883 2019-07-19 Bruno Haible <bruno@clisp.org>
12885 parse-datetime: Require Bison 2.4 or newer.
12886 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
12887 Code taken from gettext's intl.m4.
12888 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
12889 of YACC.
12891 2019-07-19 Bruno Haible <bruno@clisp.org>
12893 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
12894 * lib/areadlink-with-size.c: Include <string.h>.
12895 * lib/areadlinkat-with-size.c: Likewise.
12896 * lib/xgethostname.c: Likewise.
12897 * lib/xgetdomainname.c: Likewise.
12899 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
12901 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
12902 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
12903 "%pure-parser". The former is available since Bison 2.3b (2008),
12904 while the latter is marked as obsolete since version 3.4 (May 2019).
12906 2019-07-16 Bruno Haible <bruno@clisp.org>
12908 update-copyright: Make it work again (regression from 2019-06-15).
12909 Reported by Brian C. Lane <bcl@redhat.com>.
12910 * build-aux/update-copyright: Add back the -0777, -p, -i options.
12912 2019-07-14 Bruno Haible <bruno@clisp.org>
12914 doc: Update info about <pthread.h>.
12915 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
12916 of 'pthread'.
12918 2019-07-14 Bruno Haible <bruno@clisp.org>
12920 pthread_sigmask tests: Use new multithread modules.
12921 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
12922 glthread/thread.h.
12923 (main_thread, killer_thread): Change type to pthread_t.
12924 (main): Update accordingly.
12925 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
12926 thread.
12928 2019-07-14 Bruno Haible <bruno@clisp.org>
12930 pthread-tss: Add tests.
12931 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
12932 tests/test-tss.c.
12933 * modules/pthread-tss-tests: New file.
12935 2019-07-14 Bruno Haible <bruno@clisp.org>
12937 pthread-cond: Add tests.
12938 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
12939 tests/test-cnd.c.
12940 * modules/pthread-cond-tests: New file.
12942 2019-07-14 Bruno Haible <bruno@clisp.org>
12944 pthread-rwlock: Add tests.
12945 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
12946 * modules/pthread-rwlock-tests: New file.
12948 2019-07-14 Bruno Haible <bruno@clisp.org>
12950 pthread-mutex: Add tests.
12951 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
12952 tests/test-mtx.c.
12953 * modules/pthread-mutex-tests: New file.
12955 2019-07-14 Bruno Haible <bruno@clisp.org>
12957 pthread-once: Add tests.
12958 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
12959 tests/test-call_once.c.
12960 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
12961 tests/test-mtx.c.
12962 * modules/pthread-once-tests: New file.
12964 2019-07-14 Bruno Haible <bruno@clisp.org>
12966 pthread-thread: Add tests.
12967 * tests/test-pthread-thread.c: New file, based on
12968 tests/test-thread_create.c and tests/test-thrd_create.c.
12969 * modules/pthread-thread-tests: New file.
12971 2019-07-14 Bruno Haible <bruno@clisp.org>
12973 pthread: Turn into a convenience module.
12974 * lib/pthread.in.h: Remove declarations for extern inline functions.
12975 * lib/pthread.c: Remove file.
12976 * modules/pthread (Files): Remove it.
12977 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
12978 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
12979 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
12980 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
12981 GNULIB_PTHREAD.
12982 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
12984 2019-07-14 Bruno Haible <bruno@clisp.org>
12986 pthread-spin: New module.
12987 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
12988 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
12989 inline definitions.
12990 * lib/pthread-spin.c: New file.
12991 * m4/pthread-spin.m4: New file.
12992 * modules/pthread-spin: New file.
12993 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
12994 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
12995 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
12996 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
12997 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
12999 2019-07-14 Bruno Haible <bruno@clisp.org>
13001 pthread-tss: New module.
13002 * lib/pthread-tss.c: New file.
13003 * m4/pthread-tss.m4: New file.
13004 * modules/pthread-tss: New file.
13005 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13006 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13007 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13008 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13010 2019-07-14 Bruno Haible <bruno@clisp.org>
13012 pthread-cond: New module.
13013 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13014 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13015 * lib/pthread-cond.c: New file.
13016 * m4/pthread-cond.m4: New file.
13017 * modules/pthread-cond: New file.
13018 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13019 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13020 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13021 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13022 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13023 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13024 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13025 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13027 2019-07-14 Bruno Haible <bruno@clisp.org>
13029 pthread-rwlock: New module.
13030 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13031 * m4/pthread-rwlock.m4: New file.
13032 * modules/pthread-rwlock: New file.
13033 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13034 and the Android problem.
13035 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13036 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13037 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13038 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13039 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13040 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13041 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13042 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13043 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13044 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13046 2019-07-14 Bruno Haible <bruno@clisp.org>
13048 pthread-mutex: New module.
13049 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13050 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13051 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13052 pthread_mutex_unlock): Remove inline definitions.
13053 * lib/pthread-mutex.c: New file.
13054 * m4/pthread-mutex.m4: New file.
13055 * modules/pthread-mutex: New file.
13056 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13057 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13058 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13059 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13060 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13061 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13062 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13063 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13064 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13065 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13066 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13067 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13069 2019-07-14 Bruno Haible <bruno@clisp.org>
13071 pthread-once: New module.
13072 * lib/pthread-once.c: New file.
13073 * m4/pthread-once.m4: New file.
13074 * modules/pthread-once: New file.
13075 * doc/posix-functions/pthread_once.texi: Mention the new module.
13077 2019-07-14 Bruno Haible <bruno@clisp.org>
13079 pthread-thread: New module.
13080 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13081 inline definitions.
13082 * lib/pthread-thread.c: New file.
13083 * m4/pthread-thread.m4: New file.
13084 * modules/pthread-thread: New file.
13085 * doc/posix-functions/pthread_create.texi: Mention the new module.
13086 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13087 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13088 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13089 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13090 * doc/posix-functions/pthread_self.texi: Likewise.
13091 * doc/posix-functions/pthread_equal.texi: Likewise.
13092 * doc/posix-functions/pthread_detach.texi: Likewise.
13093 * doc/posix-functions/pthread_join.texi: Likewise.
13094 * doc/posix-functions/pthread_exit.texi: Likewise.
13096 2019-07-14 Bruno Haible <bruno@clisp.org>
13098 pthread-h: Prepare for adding new modules.
13099 * lib/pthread.in.h: Define the types and macros for each of the
13100 facilities separately.
13101 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13102 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13103 HAVE_PTHREAD_PROCESS_SHARED.
13104 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13105 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13106 HAVE_PTHREAD_PROCESS_SHARED.
13107 * modules/pthread-h (Makefile.am): Substitute
13108 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13109 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13111 2019-07-14 Bruno Haible <bruno@clisp.org>
13113 pthread-h: Add declarations of essential pthread functions.
13114 * lib/pthread.in.h: Include snippets.
13115 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13116 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13117 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13118 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13119 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13120 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13121 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13122 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13123 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13124 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13125 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13126 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13127 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13128 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13129 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13130 pthread_key_create, pthread_setspecific, pthread_getspecific,
13131 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13132 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13133 declarations.
13134 (pthread_mutex_timedlock): Move declaration.
13135 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13136 declared.
13137 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13138 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13139 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13140 HAVE_* and REPLACE_* variables for the new functions.
13141 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13142 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13143 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13144 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13145 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13146 variables for the new functions. Split the sed script, to avoid the
13147 limit of 99 commands of HP-UX sed.
13148 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13150 2019-07-14 Bruno Haible <bruno@clisp.org>
13152 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13153 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13154 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13155 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13156 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13157 * modules/pthread-h (Depends-on): Add threadlib.
13158 (Link): Change to $(LIBTHREAD).
13159 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13160 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13162 2019-07-14 Bruno Haible <bruno@clisp.org>
13164 pthread-h: Add C++ tests.
13165 * tests/test-pthread-c++.cc: New file.
13166 * modules/pthread-h-c++-tests: New file.
13168 2019-07-14 Bruno Haible <bruno@clisp.org>
13170 pthread-h: Add tests.
13171 * tests/test-pthread.c: New file.
13172 * modules/pthread-h-tests: New file.
13174 2019-07-14 Bruno Haible <bruno@clisp.org>
13176 pthread-h: New module.
13177 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13178 is 1.
13179 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13180 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13181 <pthread.h> pollutes the namespace; instead, prepare for generating a
13182 pthread.h always. Substitute HAVE_PTHREAD_H here.
13183 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13184 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13185 * modules/pthread-h: New file, based on modules/pthread.
13186 * modules/pthread: Rely on 'pthread-h'.
13187 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13188 Update.
13189 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13190 pthread.
13192 2019-07-14 Bruno Haible <bruno@clisp.org>
13194 sched_yield: New module.
13195 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13196 (sched_yield): New declaration.
13197 * lib/sched_yield.c: New file.
13198 * m4/sched_yield.m4: New file.
13199 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13200 provide a replacement sched.h always. Test whether sched_yield is
13201 declared.
13202 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13203 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13204 (Makefile.am): Provide a replacement sched.h always. Substitute
13205 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13206 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13207 * modules/sched_yield: New file.
13208 * doc/posix-functions/sched_yield.texi: Mention the new module.
13210 2019-07-14 Bruno Haible <bruno@clisp.org>
13212 windows-spin: New module.
13213 * lib/windows-spin.h: New file.
13214 * lib/windows-spin.c: New file.
13215 * modules/windows-spin: New file.
13217 2019-07-14 Bruno Haible <bruno@clisp.org>
13219 windows-timedrwlock: New module.
13220 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13221 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13222 windows-cond.c.
13223 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13224 redefinition conflict with windows-timedrwlock.h.
13225 * modules/windows-timedrwlock: New file.
13227 2019-07-14 Bruno Haible <bruno@clisp.org>
13229 windows-rwlock: New module.
13230 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13231 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13232 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13233 windows-initguard.h.
13234 (gl_rwlock_t): Define using glwthread_rwlock_t.
13235 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13236 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13237 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13238 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13239 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13240 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13241 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13242 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13243 glthread_rwlock_destroy_func): Remove declarations.
13244 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13245 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13246 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13247 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13248 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13249 functions.
13250 * modules/windows-rwlock: New file.
13251 * modules/lock (Depends-on): Add windows-rwlock.
13253 2019-07-14 Bruno Haible <bruno@clisp.org>
13255 windows-thread: Add support for creating a thread in detached state.
13256 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13257 (glwthread_thread_create): Add attr argument.
13258 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13259 * lib/glthread/thread.h (glthread_create): Update.
13260 * lib/thrd.c (thrd_create): Update.
13262 2019-07-14 Bruno Haible <bruno@clisp.org>
13264 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13265 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13266 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13267 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13268 * lib/windows-mutex.h: Update.
13269 * lib/windows-recmutex.h: Likewise.
13270 * lib/windows-timedmutex.h: Likewise.
13271 * lib/windows-timedrecmutex.h: Likewise.
13272 * lib/windows-cond.h: Likewise.
13273 * lib/glthread/lock.h: Likewise.
13274 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13275 lib/windows-spinlock.h.
13276 * modules/windows-recmutex (Files): Likewise.
13277 * modules/windows-timedmutex (Files): Likewise.
13278 * modules/windows-timedrecmutex (Files): Likewise.
13279 * modules/windows-cond (Files): Likewise.
13280 * modules/threads-h (Files): Likewise.
13282 2019-07-14 Bruno Haible <bruno@clisp.org>
13284 doc: Fix info about pthread API in HP-UX.
13285 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13287 2019-07-14 Bruno Haible <bruno@clisp.org>
13289 threads-h: Fix generation of threads.h.
13290 * modules/threads-h (Makefile.am): Insert the required header file
13291 snippets.
13293 2019-07-09 Bruno Haible <bruno@clisp.org>
13295 striconveh test: Fix a compilation failure when iconv is not available.
13296 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13297 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13298 HAVE_ICONV.
13300 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13302 argmatch: adjust columns for help2man.
13303 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13304 requires column 20 or more, return 20.
13306 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13308 areadlink-with-size: avoid realloc when size==0
13309 * lib/areadlink-with-size.c (areadlink_with_size):
13310 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13311 Reallocate at the end to the actual size, to avoid memory waste,
13312 as suggested by Bruno Haible. But when the guessed size is zero -
13313 useful when the size is unknown - do the initial small readlink
13314 into the stack, to avoid that realloc in the usual case.
13316 2019-07-06 Pádraig Brady <P@draigBrady.com>
13318 areadlink-with-size: guess a buffer size with 0 size
13319 The size is usually taken from st_size, which can be zero,
13320 resulting in inefficient operation.
13321 Instead let zero select an initial memory allocation
13322 of 128 bytes, which most symlinks fit within.
13323 * lib/areadlink-with-size.c (areadlink_with_size):
13324 Start with a 128 byte buffer, for SIZE == 0.
13325 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13327 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13329 Replace manually crafted hex regexes with [:xdigit:]
13330 * build-aux/gitlog-to-changelog (parse_amend_file)
13331 (git_dir_option):
13332 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13333 This patch is backported from Emacs (Bug#36167).
13335 2019-07-06 Bruno Haible <bruno@clisp.org>
13337 error: Fix documentation.
13338 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13339 module provides.
13340 * doc/glibc-functions/error_message_count.texi: Likewise.
13341 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13342 * doc/glibc-functions/error_print_progname.texi: Likewise.
13344 2019-07-06 Bruno Haible <bruno@clisp.org>
13346 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13347 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13348 and older is unsupported.
13349 * doc/**/*.texi: Update.
13351 2019-07-06 Bruno Haible <bruno@clisp.org>
13353 doc: Remove documentation of Linux libc5 as a supported platform.
13354 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13355 to Linux libc5.
13356 * doc/posix-functions/iswalpha.texi: Likewise.
13357 * doc/posix-functions/iswblank.texi: Likewise.
13358 * doc/posix-functions/iswcntrl.texi: Likewise.
13359 * doc/posix-functions/iswdigit.texi: Likewise.
13360 * doc/posix-functions/iswgraph.texi: Likewise.
13361 * doc/posix-functions/iswlower.texi: Likewise.
13362 * doc/posix-functions/iswprint.texi: Likewise.
13363 * doc/posix-functions/iswpunct.texi: Likewise.
13364 * doc/posix-functions/iswspace.texi: Likewise.
13365 * doc/posix-functions/iswupper.texi: Likewise.
13366 * doc/posix-functions/iswxdigit.texi: Likewise.
13367 * doc/posix-functions/snprintf.texi: Likewise.
13368 * doc/posix-functions/vsnprintf.texi: Likewise.
13370 2019-07-06 Bruno Haible <bruno@clisp.org>
13372 doc: Remove documentation of Tandem/NSK as a supported platform.
13373 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13374 Tandem/NSK.
13375 * doc/**/*.texi: Update.
13377 2019-07-06 Bruno Haible <bruno@clisp.org>
13379 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13380 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13381 and older is unsupported.
13382 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13383 Mac OS X 10.4 and older.
13384 * doc/posix-functions/asinl.texi: Likewise.
13385 * doc/posix-functions/atanl.texi: Likewise.
13386 * doc/posix-functions/cosl.texi: Likewise.
13387 * doc/posix-functions/expl.texi: Likewise.
13388 * doc/posix-functions/frexpl.texi: Likewise.
13389 * doc/posix-functions/gettimeofday.texi: Likewise.
13390 * doc/posix-functions/logl.texi: Likewise.
13391 * doc/posix-functions/mkstemp.texi: Likewise.
13392 * doc/posix-functions/sinl.texi: Likewise.
13393 * doc/posix-functions/sqrtl.texi: Likewise.
13394 * doc/posix-functions/tanl.texi: Likewise.
13395 * doc/posix-functions/wcswidth.texi: Likewise.
13396 * doc/**/*.texi: Update.
13398 2019-07-06 Bruno Haible <bruno@clisp.org>
13400 doc: Remove documentation of AIX 4 as a supported platform.
13401 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13402 unsupported.
13403 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13404 workarounds.
13405 * doc/posix-functions/strnlen.texi: Likewise.
13406 * doc/posix-headers/inttypes.texi: Likewise.
13407 * doc/**/*.texi: Update.
13409 2019-07-06 Bruno Haible <bruno@clisp.org>
13411 doc: Remove documentation of HP-UX 10 as a supported platform.
13412 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13413 unsupported.
13414 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13415 workarounds.
13416 * doc/posix-functions/gmtime_r.texi: Likewise.
13417 * doc/posix-functions/localtime_r.texi: Likewise.
13418 * doc/posix-functions/mkstemp.texi: Likewise.
13419 * doc/**/*.texi: Update.
13421 2019-07-06 Bruno Haible <bruno@clisp.org>
13423 doc: Remove documentation of Interix 3.5 as a supported platform.
13424 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13425 unsupported.
13426 * doc/posix-functions/select.texi: Don't mention Interix specific
13427 workarounds.
13428 * doc/posix-headers/signal.texi: Likewise.
13429 * doc/**/*.texi: Update.
13431 2019-07-06 Bruno Haible <bruno@clisp.org>
13433 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13434 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13435 unsupported.
13436 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13437 workarounds.
13438 * doc/posix-functions/nl_langinfo.texi: Likewise.
13439 * doc/posix-functions/remainder.texi: Likewise.
13440 * doc/posix-functions/towlower.texi: Likewise.
13441 * doc/posix-functions/towupper.texi: Likewise.
13442 * doc/posix-functions/vsnprintf.texi: Likewise.
13443 * doc/posix-functions/wcscat.texi: Likewise.
13444 * doc/posix-functions/wcschr.texi: Likewise.
13445 * doc/posix-functions/wcscmp.texi: Likewise.
13446 * doc/posix-functions/wcscpy.texi: Likewise.
13447 * doc/posix-functions/wcscspn.texi: Likewise.
13448 * doc/posix-functions/wcslen.texi: Likewise.
13449 * doc/posix-functions/wcsncat.texi: Likewise.
13450 * doc/posix-functions/wcsncmp.texi: Likewise.
13451 * doc/posix-functions/wcsncpy.texi: Likewise.
13452 * doc/posix-functions/wcspbrk.texi: Likewise.
13453 * doc/posix-functions/wcsrchr.texi: Likewise.
13454 * doc/posix-functions/wcsspn.texi: Likewise.
13455 * doc/posix-headers/langinfo.texi: Likewise.
13456 * doc/posix-headers/signal.texi: Likewise.
13457 * doc/posix-headers/wchar.texi: Likewise.
13458 * doc/posix-headers/wctype.texi: Likewise.
13459 * doc/**/*.texi: Update.
13461 2019-07-05 Bruno Haible <bruno@clisp.org>
13463 doc: Remove documentation of OSF/1 as supported platform.
13464 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13465 unsupported.
13466 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13467 workarounds.
13468 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13469 * doc/glibc-functions/ptsname_r.texi: Likewise.
13470 * doc/posix-functions/ceil.texi: Likewise.
13471 * doc/posix-functions/ceilf.texi: Likewise.
13472 * doc/posix-functions/ceill.texi: Likewise.
13473 * doc/posix-functions/fchdir.texi: Likewise.
13474 * doc/posix-functions/floor.texi: Likewise.
13475 * doc/posix-functions/floorf.texi: Likewise.
13476 * doc/posix-functions/fmod.texi: Likewise.
13477 * doc/posix-functions/fmodf.texi: Likewise.
13478 * doc/posix-functions/fmodl.texi: Likewise.
13479 * doc/posix-functions/log.texi: Likewise.
13480 * doc/posix-functions/logf.texi: Likewise.
13481 * doc/posix-functions/logl.texi: Likewise.
13482 * doc/posix-functions/log10.texi: Likewise.
13483 * doc/posix-functions/log10f.texi: Likewise.
13484 * doc/posix-functions/log10l.texi: Likewise.
13485 * doc/posix-functions/log2.texi: Likewise.
13486 * doc/posix-functions/log2f.texi: Likewise.
13487 * doc/posix-functions/log2l.texi: Likewise.
13488 * doc/posix-functions/mbrtowc.texi: Likewise.
13489 * doc/posix-functions/recv.texi: Likewise.
13490 * doc/posix-functions/recvfrom.texi: Likewise.
13491 * doc/posix-functions/remainder.texi: Likewise.
13492 * doc/posix-functions/remainderf.texi: Likewise.
13493 * doc/posix-functions/remainderl.texi: Likewise.
13494 * doc/posix-functions/round.texi: Likewise.
13495 * doc/posix-functions/roundf.texi: Likewise.
13496 * doc/posix-functions/roundl.texi: Likewise.
13497 * doc/posix-functions/send.texi: Likewise.
13498 * doc/posix-functions/sendto.texi: Likewise.
13499 * doc/posix-functions/setenv.texi: Likewise.
13500 * doc/posix-functions/snprintf.texi: Likewise.
13501 * doc/posix-functions/tcgetsid.texi: Likewise.
13502 * doc/posix-functions/trunc.texi: Likewise.
13503 * doc/posix-functions/truncf.texi: Likewise.
13504 * doc/posix-functions/truncl.texi: Likewise.
13505 * doc/posix-functions/ttyname_r.texi: Likewise.
13506 * doc/posix-functions/unsetenv.texi: Likewise.
13507 * doc/posix-functions/wcsrtombs.texi: Likewise.
13508 * doc/posix-headers/sys_select.texi: Likewise.
13509 * doc/posix-headers/wchar.texi: Likewise.
13510 * doc/posix-headers/wctype.texi: Likewise.
13511 * doc/**/*.texi: Update.
13513 2019-07-05 Bruno Haible <bruno@clisp.org>
13515 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13516 * doc/**/*.texi: Update.
13518 2019-07-05 Bruno Haible <bruno@clisp.org>
13520 doc: Remove documentation of Solaris 8 and older as supported platforms.
13521 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13522 unsupported.
13523 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13524 workarounds.
13525 * doc/posix-functions/memcmp.texi: Likewise.
13526 * doc/posix-functions/rename.texi: Likewise.
13527 * doc/posix-functions/tzset.texi: Likewise.
13528 * doc/posix-headers/wctype.texi: Likewise.
13529 * doc/**/*.texi: Update.
13531 2019-07-05 Bruno Haible <bruno@clisp.org>
13533 doc: Remove documentation of Interix 3.5 as a supported platform.
13534 * doc/**/*.texi: Update.
13536 2019-07-05 Bruno Haible <bruno@clisp.org>
13538 doc: Remove documentation of BeOS as a supported platform.
13539 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13540 unsupported.
13541 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13542 * doc/posix-functions/getdelim.texi: Likewise.
13543 * doc/**/*.texi: Update.
13545 2019-07-05 Bruno Haible <bruno@clisp.org>
13547 thread, lock, cond, tls: Remove support for Pth threads.
13548 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13549 --enable-threads=pth any more.
13550 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13551 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13552 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13553 threads and ISO C11 threads.
13554 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13555 * lib/glthread/lock.h: Likewise.
13556 * lib/glthread/lock.c: Likewise.
13557 * lib/glthread/cond.h: Likewise.
13558 * lib/glthread/cond.c: Likewise.
13559 * lib/glthread/tls.h: Likewise.
13560 * lib/glthread/tls.c: Likewise.
13561 * lib/glthread/yield.h: Likewise.
13562 * lib/regex_internal.h: Likewise.
13563 * tests/test-thread_create.c: Likewise.
13564 * tests/test-lock.c: Likewise.
13565 * tests/test-cond.c: Likewise.
13566 * tests/test-tls.c: Likewise.
13567 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13568 (main): Sleep without calling gl_thread_yield.
13570 2019-07-05 Bruno Haible <bruno@clisp.org>
13572 thread, lock, cond, tls: Remove support for old Solaris threads.
13573 Solaris >= 2.5.1 has POSIX threads.
13574 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13575 --enable-threads=solaris any more.
13576 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13577 * lib/glthread/thread.c: Update comment.
13578 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13579 * lib/glthread/lock.h: Likewise.
13580 * lib/glthread/lock.c: Likewise.
13581 * lib/glthread/cond.h: Likewise.
13582 * lib/glthread/cond.c: Likewise.
13583 * lib/glthread/tls.h: Likewise.
13584 * lib/glthread/tls.c: Likewise.
13585 * lib/glthread/yield.h: Likewise.
13586 * lib/regex_internal.h: Likewise.
13587 * tests/test-thread_create.c: Likewise.
13588 * tests/test-lock.c: Likewise.
13589 * tests/test-cond.c: Likewise.
13590 * tests/test-tls.c: Likewise.
13592 2019-07-05 Bruno Haible <bruno@clisp.org>
13594 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13595 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13596 needed size is equal to the allocated size.
13597 * lib/getcwd.c (__getcwd): Likewise.
13599 2019-07-05 Bruno Haible <bruno@clisp.org>
13601 xgetdomainname: Don't return an excessive memory allocation.
13602 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13603 before returning it.
13605 2019-07-05 Bruno Haible <bruno@clisp.org>
13607 xgethostname: Don't return an excessive memory allocation.
13608 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
13609 returning it.
13611 2019-07-05 Bruno Haible <bruno@clisp.org>
13613 areadlinkat-with-size: Don't return an excessive memory allocation.
13614 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
13615 before returning it.
13617 2019-07-05 Bruno Haible <bruno@clisp.org>
13619 areadlink-with-size: Don't return an excessive memory allocation.
13620 Reported by Andreas Dilger <adilger@whamcloud.com>.
13621 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
13622 before returning it.
13624 2019-07-03 Bruno Haible <bruno@clisp.org>
13626 renameatu: Fix test failure on MSVC.
13627 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
13628 empty string.
13630 2019-07-03 Bruno Haible <bruno@clisp.org>
13632 mbrtowc: Fix invalid use of mbtowc() on MSVC.
13633 * lib/mbrtowc.c: Include glthread/lock.h.
13634 (mbtowc_lock): New variable.
13635 (mbrtowc): Treat UTF-8 encoding without locking. For the other
13636 encodings, explicitly reset the internal state of mbtowc, and protect
13637 this through a lock.
13638 * modules/mbrtowc (Depends-on): Add lock.
13640 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
13642 argmatch: don't define _ in the header.
13643 Reported by Jim Meyering.
13644 * lib/argmatch.h (N_, _): Don't define.
13645 Use gettext instead.
13646 * lib/argmatch.h (_): Define.
13647 * tests/test-argmatch.c (N_): Define.
13649 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
13651 verify: document ‘assume’ better
13652 * lib/verify.h: Reword doc (Bug#36370).
13654 2019-07-02 Bruno Haible <bruno@clisp.org>
13656 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
13657 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
13658 "CPutf8".
13659 * lib/nl_langinfo.c (ctype_codeset): Likewise.
13661 2019-07-02 Bruno Haible <bruno@clisp.org>
13663 getcwd: Fix crash when invoked with size = 0 on MSVC.
13664 * lib/getcwd.c: Include msvc-inval.h.
13665 (getcwd_nothrow): New function/macro.
13666 (getcwd_system): New macro.
13667 (__getcwd): Use it instead of getcwd.
13668 * modules/getcwd (Depends-on): Add msvc-inval.
13669 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
13671 2019-07-02 Bruno Haible <bruno@clisp.org>
13673 nonblocking-pipe tests: Fix test failure on MSVC.
13674 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
13675 native Windows.
13677 2019-07-02 Bruno Haible <bruno@clisp.org>
13679 usleep: Implement with millisecond resolution on native Windows.
13680 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
13681 * doc/pastposix-functions/usleep.texi: Update accordingly.
13683 2019-07-02 Bruno Haible <bruno@clisp.org>
13685 lstat tests: Fix test failure on MSVC.
13686 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
13687 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13689 2019-07-02 Bruno Haible <bruno@clisp.org>
13691 stat tests: Fix test failure on MSVC.
13692 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
13693 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13695 2019-07-02 Bruno Haible <bruno@clisp.org>
13697 getaddrinfo tests: Fix test failure on MSVC.
13698 * tests/test-getaddrinfo.c: Include sockets.h.
13699 (main): Invoke gl_sockets_startup.
13700 * modules/getaddrinfo-tests (Depends-on): Add sockets.
13702 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
13704 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
13705 * lib/poll.c: Call Windows native select() with Windows native timeval.
13707 2019-06-30 Bruno Haible <bruno@clisp.org>
13709 argmatch: Fix compilation errors.
13710 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
13711 * tests/test-argmatch.c (main): Update after last-minute function names
13712 change.
13714 2019-06-30 Bruno Haible <bruno@clisp.org>
13716 Include <stdlib.h> when needed.
13717 * lib/cnd.c: Include <stdlib.h>, needed for abort().
13718 * lib/fcntl.c: Likewise.
13719 * lib/mbscasestr.c: Likewise.
13720 * lib/mbssep.c: Likewise.
13721 * lib/mbsstr.c: Likewise.
13722 * lib/openat.c: Include <stdlib.h>, needed for free().
13723 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
13724 abort().
13726 2019-06-30 Bruno Haible <bruno@clisp.org>
13728 Include <stdlib.h> when needed.
13729 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
13730 * lib/faccessat.c: Likewise.
13731 * lib/fchmodat.c: Likewise.
13732 * lib/fchownat.c: Likewise.
13733 * lib/fstatat.c: Likewise.
13734 * lib/mkfifoat.c: Likewise.
13735 * lib/mknodat.c: Likewise.
13736 * lib/readlinkat.c: Likewise.
13737 * lib/symlinkat.c: Likewise.
13738 * lib/utimensat.c: Likewise.
13739 * lib/mkdirat.c: Likewise. Include also the specification header.
13741 2019-06-30 Bruno Haible <bruno@clisp.org>
13743 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
13744 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
13745 from gl_PREREQ_SYS_H_SOCKET.
13746 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
13747 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
13748 gl_PREREQ_SYS_H_WS2TCPIP.
13749 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
13750 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
13751 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
13753 2019-06-30 Bruno Haible <bruno@clisp.org>
13755 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
13756 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
13757 REPLACE_INET_NTOP to 1 always.
13758 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
13759 REPLACE_INET_PTON to 1 always.
13761 2019-06-30 Bruno Haible <bruno@clisp.org>
13763 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
13764 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
13765 not REPLACE_INET_NTOP.
13767 2019-06-30 Bruno Haible <bruno@clisp.org>
13769 poll: Add comment.
13770 * lib/poll.c: Add comment about WSAPoll.
13772 2019-06-30 Bruno Haible <bruno@clisp.org>
13774 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
13775 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
13776 * lib/poll.in.h: Include <winsock2.h>.
13777 (POLL*, pollfd): Override on native Windows.
13778 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
13779 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
13780 (Makefile.am): Substitute HAVE_WINSOCK2_H.
13782 2019-06-28 Bruno Haible <bruno@clisp.org>
13784 accept4: Fix compilation error on OpenIndiana.
13785 Reported by Michal Nowak <mnowak@startmail.com>
13786 via Mark H Weaver <mhw@netris.org>.
13787 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
13788 whether it exists as a function.
13790 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
13792 strverscmp: sync from glibc
13793 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
13794 comments, include libc-config.h, define __strverscmp to be
13795 strverscmp, and don’t assume types line uint8_t and int8_t that
13796 that C99 doesn’t guarantee.
13797 [!_LIBC]: Include libc-config.h; define __strverscmp.
13798 Include stdint.h.
13799 (__strverscmp): Assume C99. Use uint_least8_t
13800 and int_least8_t instead of unsigned char and signed char.
13801 * modules/strverscmp (Depends-on): Add libc-config, stdint.
13803 2019-06-25 Bruno Haible <bruno@clisp.org>
13805 tss tests: Add tests for destructors and races.
13806 * tests/test-tss.c (worker_thread): Fix typo in debug message.
13807 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
13808 functions.
13809 (main): Invoke them.
13810 * modules/tls-tests (Depends-on): Add mtx.
13812 2019-06-25 Bruno Haible <bruno@clisp.org>
13814 tls tests: Add tests for destructors and races.
13815 * tests/test-tls.c: Include glthread/lock.h.
13816 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
13817 functions.
13818 (main): Invoke them.
13819 * modules/tls-tests (Depends-on): Add lock.
13821 2019-06-25 Bruno Haible <bruno@clisp.org>
13823 windows-tls: Implement TLS key destructors for native Windows.
13824 * lib/windows-tls.h (glwthread_tls_process_destructors): New
13825 declaration.
13826 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
13827 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
13828 (dtor_table_init_once, dtor_table_lock: New variables.
13829 (struct dtor): New type.
13830 (dtor_table, dtors_count, dtors_used, dtors_allocated,
13831 dtor_processing_threads): New variables.
13832 (dtor_table_initialize, dtor_table_ensure_initialized,
13833 dtor_table_shrink_used, glwthread_tls_process_destructors): New
13834 functions.
13835 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
13836 handle non-NULL destructors.
13837 * modules/windows-tls (Depends-on): Add windows-once.
13838 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
13839 Use the functions declared in windows-tls.h.
13840 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
13841 GLWTHREAD_DESTRUCTOR_ITERATIONS.
13842 * lib/windows-thread.c: Include windows-tls.h.
13843 (wrapper_func, glwthread_thread_exit): Invoke
13844 glwthread_tls_process_destructors.
13845 * modules/windows-thread (Depends-on): Add windows-tls.
13847 2019-06-25 Bruno Haible <bruno@clisp.org>
13849 threadlib: Avoid autoconf warning "was expanded before it was required".
13850 * modules/threadlib (configure.ac): Require gl_THREADLIB.
13852 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
13854 argmatch: remove duplicate const qualifier
13855 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
13857 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
13859 unistd: stddef.h and sys/types.h namespace cleanup
13860 * lib/unistd.in.h [__GLIBC__]:
13861 Do not include stddef.h or sys/types.h.
13862 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
13863 supposed to declare off_t and ssize_t. Problem found when looking
13864 at why @GNULIB_PWRITE@ was different from the newly-added
13865 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
13867 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13869 maintainer-makefile: restore portability to non-GNU awks
13870 Reported by Tim Rühsen.
13871 * top/maint.mk (AWK): New variable. Use it.
13872 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
13874 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
13876 Document setvbuf _IOLBF problem
13877 * doc/posix-functions/setvbuf.texi (setvbuf):
13878 Document MS-Windows portability problem with _IOLBF.
13880 Document lseek SEEK_DATA/SEEK_HOLE
13881 * doc/posix-functions/lseek.texi (lseek):
13882 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
13884 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13886 argmatch: put all the docs member last.
13887 Reported by Bruno Haible.
13888 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
13889 member before the docs done.
13890 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
13892 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
13894 argmatch: add support to generate the usage message.
13895 * lib/argmatch.c: Move some #includes and gettext support to...
13896 * lib/argmatch.h: here.
13897 (ARGMATCH_DEFINE_GROUP): New macro.
13898 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
13899 (argmatch_backup_group): New.
13900 (CHECK): New.
13901 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
13902 argmatch_backup_argument and argmatch_backup_usage.
13903 * modules/argmatch: We depend on c99.
13904 * doc/argmatch.texi (Recognizing Option Arguments): New.
13905 * doc/gnulib.texi: Use it.
13907 2019-06-21 Bruno Haible <bruno@clisp.org>
13909 thrd: Add comment.
13910 * lib/thrd.c (pthread_main_func): Add comment.
13912 2019-06-21 Bruno Haible <bruno@clisp.org>
13914 threads-h: Define 'thread_local' if and only if it actually works.
13915 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
13916 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
13917 Oracle Solaris Studio C. Compile a simple program, to see whether
13918 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
13919 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
13920 * lib/threads.in.h (thread_local): Undefine if it does not work.
13921 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
13922 (Link): Mention LIBTHREADLOCAL.
13923 * tests/test-threads.c: Don't check that thread_local is defined.
13924 * tests/test-thread_local.c: New file.
13925 * modules/threads-h-tests (Files): Add it and macros.h.
13926 (Depends-on): Add thrd and stdint.
13927 (configure.ac): Test whether 'alarm' is declared.
13928 (Makefile.am): Arrange to build and link test-thread_local.
13929 * doc/posix-headers/threads.texi: Mention the platforms that don't
13930 support 'thread_local'.
13932 2019-06-20 Bruno Haible <bruno@clisp.org>
13934 threads-h: Simplify link dependencies.
13935 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
13936 Don't set LTLIBSTDTHREAD.
13937 * modules/thrd (Link): Simplify accordingly.
13938 * modules/mtx (Link): Likewise.
13939 * modules/cnd (Link): Likewise.
13940 * modules/tss (Link): Likewise.
13941 * modules/threads (Link): Likewise.
13943 2019-06-20 Bruno Haible <bruno@clisp.org>
13945 threads-h: Fix link error on FreeBSD 11.
13946 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
13947 also with -lpthread.
13949 2019-06-20 Bruno Haible <bruno@clisp.org>
13951 threadlib: Fix typo (regression from today).
13952 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
13954 2019-06-20 Bruno Haible <bruno@clisp.org>
13956 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
13957 * lib/windows-thread.c: Include <errno.h>.
13958 * lib/windows-tls.c: Likewise.
13960 2019-06-20 Bruno Haible <bruno@clisp.org>
13962 tss tests: Small improvement.
13963 * tests/test-tss.c (test_tss): Pass a different id to each thread.
13965 2019-06-20 Bruno Haible <bruno@clisp.org>
13967 threads: New module.
13968 * modules/threads: New file.
13970 2019-06-20 Bruno Haible <bruno@clisp.org>
13972 tss: Add tests.
13973 * tests/test-tss.c: New file, based on tests/test-tls.c.
13974 * modules/tss-tests: New file.
13976 2019-06-20 Bruno Haible <bruno@clisp.org>
13978 cnd: Add tests.
13979 * tests/test-cnd.c: New file, based on tests/test-cond.c.
13980 * modules/cnd-tests: New file.
13982 2019-06-20 Bruno Haible <bruno@clisp.org>
13984 mtx: Add tests.
13985 * tests/test-mtx.c: New file, based on tests/test-lock.c.
13986 * tests/test-call_once.c: New file, based on tests/test-once.c.
13987 * modules/mtx-tests: New file.
13989 2019-06-20 Bruno Haible <bruno@clisp.org>
13991 thrd: Add tests.
13992 * tests/test-thrd_create.c: New file, based on
13993 tests/test-thread_create.c.
13994 * tests/test-thrd_current.c: New file, based on
13995 tests/test-thread_self.c.
13996 * modules/thrd-tests: New file.
13998 2019-06-20 Bruno Haible <bruno@clisp.org>
14000 tss: New module.
14001 * lib/tss.c: New file.
14002 * modules/tss: New file.
14003 * doc/posix-functions/tss_create.texi: Mention the new module.
14004 * doc/posix-functions/tss_set.texi: Likewise.
14005 * doc/posix-functions/tss_get.texi: Likewise.
14006 * doc/posix-functions/tss_delete.texi: Likewise.
14008 2019-06-20 Bruno Haible <bruno@clisp.org>
14010 cnd: New module.
14011 * lib/cnd.c: New file.
14012 * modules/cnd: New file.
14013 * doc/posix-functions/cnd_init.texi: Mention the new module.
14014 * doc/posix-functions/cnd_wait.texi: Likewise.
14015 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14016 * doc/posix-functions/cnd_signal.texi: Likewise.
14017 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14018 * doc/posix-functions/cnd_destroy.texi: Likewise.
14020 2019-06-20 Bruno Haible <bruno@clisp.org>
14022 mtx: New module.
14023 * lib/mtx.c: New file.
14024 * modules/mtx: New file.
14025 * doc/posix-functions/call_once.texi: Mention the new module.
14026 * doc/posix-functions/mtx_init.texi: Likewise.
14027 * doc/posix-functions/mtx_lock.texi: Likewise.
14028 * doc/posix-functions/mtx_trylock.texi: Likewise.
14029 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14030 * doc/posix-functions/mtx_unlock.texi: Likewise.
14031 * doc/posix-functions/mtx_destroy.texi: Likewise.
14033 2019-06-20 Bruno Haible <bruno@clisp.org>
14035 thrd: New module.
14036 * lib/thrd.c: New file.
14037 * m4/thrd.m4: New file.
14038 * modules/thrd: New file.
14039 * doc/posix-functions/thrd_current.texi: Mention the new module.
14040 * doc/posix-functions/thrd_detach.texi: Likewise.
14041 * doc/posix-functions/thrd_equal.texi: Likewise.
14042 * doc/posix-functions/thrd_exit.texi: Likewise.
14043 * doc/posix-functions/thrd_sleep.texi: Likewise.
14044 * doc/posix-functions/thrd_yield.texi: Likewise.
14045 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14046 AIX bug.
14047 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14048 AIX and Solaris bugs.
14050 2019-06-20 Bruno Haible <bruno@clisp.org>
14052 threads-h: Add tests.
14053 * tests/test-threads.c: New file.
14054 * modules/threads-h-tests: New file.
14055 * tests/test-threads-c++.cc: New file.
14056 * modules/threads-h-c++-tests: New file.
14058 2019-06-20 Bruno Haible <bruno@clisp.org>
14060 threads-h: New module.
14061 * lib/threads.in.h: New file.
14062 * m4/threads.m4: New file.
14063 * m4/yield.m4 (gl_YIELD): Update comment.
14064 * modules/threads-h: New file.
14065 * modules/yields (configure.ac): Use AC_REQUIRE.
14066 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14067 bugs.
14069 2019-06-20 Bruno Haible <bruno@clisp.org>
14071 windows-thread: New module.
14072 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14073 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14074 * lib/glthread/thread.h: Include windows-thread.h.
14075 (gl_thread_t): Define using glwthread_thread_t.
14076 (glthread_create): Define using glwthread_thread_create.
14077 (glthread_join): Define using glwthread_thread_join.
14078 (gl_thread_self): Define using glwthread_thread_self.
14079 (gl_thread_exit): Define using glwthread_thread_exit.
14080 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14081 gl_thread_exit_func): Remove declarations.
14082 * lib/glthread/thread.c (self_key): Remove variable.
14083 (do_init_self_key, init_self_key): Remove functions.
14084 (struct gl_thread_struct): Remove type.
14085 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14086 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14087 functions.
14088 * modules/windows-thread: New file.
14089 * modules/thread (Depends-on): Add windows-thread.
14091 2019-06-20 Bruno Haible <bruno@clisp.org>
14093 windows-tls: New module.
14094 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14095 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14096 * lib/glthread/tls.h: Include windows-tls.h.
14097 (gl_tls_key_t): Define using glwthread_tls_key_t.
14098 * modules/windows-tls: New file.
14099 * modules/tls (Depends-on): Add windows-tls.
14101 2019-06-20 Bruno Haible <bruno@clisp.org>
14103 windows-cond: New module.
14104 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14105 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14106 * lib/glthread/cond.h: Include windows-cond.h.
14107 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14108 (gl_cond_t): Define using glwthread_cond_t.
14109 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14110 (glthread_cond_init): Define using glwthread_cond_init.
14111 (glthread_cond_wait): Define using glwthread_cond_wait.
14112 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14113 (glthread_cond_signal): Define using glwthread_cond_signal.
14114 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14115 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14116 (glthread_cond_init_func, glthread_cond_wait_func,
14117 glthread_cond_timedwait_func, glthread_cond_signal_func,
14118 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14119 declarations.
14120 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14121 types.
14122 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14123 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14124 glthread_cond_init_func, glthread_cond_wait_func,
14125 glthread_cond_timedwait_func, glthread_cond_signal_func,
14126 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14127 functions.
14128 * modules/windows-cond: New file.
14129 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14131 2019-06-20 Bruno Haible <bruno@clisp.org>
14133 windows-timedrecmutex: New module.
14134 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14135 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14136 * modules/windows-timedrecmutex: New file.
14138 2019-06-20 Bruno Haible <bruno@clisp.org>
14140 windows-timedmutex: New module.
14141 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14142 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14143 * modules/windows-timedmutex: New file.
14145 2019-06-20 Bruno Haible <bruno@clisp.org>
14147 windows-recmutex: New module.
14148 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14149 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14150 * lib/glthread/lock.h: Include windows-recmutex.h.
14151 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14152 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14153 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14154 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14155 (glthread_recursive_lock_unlock): Define using
14156 glwthread_recmutex_unlock.
14157 (glthread_recursive_lock_destroy): Define using
14158 glwthread_recmutex_destroy.
14159 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14160 glthread_recursive_lock_unlock_func,
14161 glthread_recursive_lock_destroy_func): Remove declarations.
14162 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14163 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14164 glthread_recursive_lock_destroy_func): Remove functions.
14165 * modules/windows-recmutex: New file.
14166 * modules/lock (Depends-on): Add windows-recmutex.
14168 2019-06-20 Bruno Haible <bruno@clisp.org>
14170 windows-mutex: New module.
14171 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14172 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14173 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14174 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14175 (gl_spinlock_t): Remove type.
14176 (gl_lock_t): Define using glwthread_mutex_t.
14177 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14178 (glthread_lock_init): Define using glwthread_mutex_init.
14179 (glthread_lock_lock): Define using glwthread_mutex_lock.
14180 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14181 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14182 (glthread_lock_init_func, glthread_lock_lock_func,
14183 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14184 declarations.
14185 Use glwthread_spinlock_t instead of gl_spinlock_t.
14186 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14187 GLWTHREAD_SPINLOCK_INIT.
14188 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14189 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14190 functions.
14191 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14192 gl_spinlock_t.
14193 * modules/windows-mutex: New file.
14194 * modules/lock (Depends-on): Add windows-mutex.
14196 2019-06-20 Bruno Haible <bruno@clisp.org>
14198 windows-once: New module.
14199 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14200 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14201 * lib/glthread/lock.h: Include windows-once.h.
14202 (gl_once_t): Define using glwthread_once_t.
14203 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14204 (glthread_once): Define using glwthread_once.
14205 (glthread_once_func): Remove declaration.
14206 * lib/glthread/lock.c (glthread_once_func): Remove function.
14207 * modules/windows-once: New file.
14208 * modules/lock (Depends-on): Add windows-once.
14210 2019-06-20 Bruno Haible <bruno@clisp.org>
14212 lock, cond: Avoid possible counter wraparound on Windows.
14213 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14214 field of the guard unchanged if it was already positive.
14215 (glthread_rwlock_rdlock_func): Likewise.
14216 (glthread_rwlock_wrlock_func): Likewise.
14217 (glthread_recursive_lock_lock_func): Likewise.
14218 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14219 (glthread_cond_timedwait_func): Likewise.
14221 2019-06-20 Bruno Haible <bruno@clisp.org>
14223 cond: Make glthread_cond_timedwait more reliable on Windows.
14224 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14225 condition variable before looking at the current time.
14227 2019-06-20 Bruno Haible <bruno@clisp.org>
14229 pthread_mutex_timedlock: New module.
14230 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14231 new declaration.
14232 * lib/pthread_mutex_timedlock.c: New file.
14233 * m4/pthread_mutex_timedlock.m4: New file.
14234 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14235 whether pthread_mutex_timedlock is declared.
14236 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14237 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14238 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14239 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14240 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14241 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14242 * modules/pthread_mutex_timedlock: New file.
14243 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14244 module.
14246 2019-06-20 Bruno Haible <bruno@clisp.org>
14248 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14249 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14250 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14251 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14252 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14253 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14254 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14255 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14256 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14257 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14259 2019-06-20 Bruno Haible <bruno@clisp.org>
14261 tls tests: Small improvements.
14262 * tests/test-tls.c: Include <stdint.h>.
14263 (worker_thread): Avoid gcc warning on 64-bit mingw.
14264 (test_tls): Pass a different id to each thread.
14265 * modules/tls-tests (Depends-on): Add stdint.
14267 2019-06-20 Bruno Haible <bruno@clisp.org>
14269 cond tests: Simplify.
14270 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14272 2019-06-20 Bruno Haible <bruno@clisp.org>
14274 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14275 * tests/test-lock.c (test_once): Don't reference fire_signal if
14276 !ENABLE_LOCKING.
14278 2019-06-19 Bruno Haible <bruno@clisp.org>
14280 nanosleep: Relicense under LGPLv2+.
14281 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14282 * modules/nanosleep (License): Change to LGPLv2+.
14284 2019-06-19 Bruno Haible <bruno@clisp.org>
14286 Reorder pieces of header in perl scripts.
14287 The desired order is
14288 - Prologue part 1 (2 lines with #!)
14289 - Program short description
14290 - Copyright and license notice
14291 - Written-by notice
14292 - Program short description (optional)
14293 - Program long description (optional)
14294 - Prologue part 2
14295 - Time stamp
14296 - Code
14297 Reported by Paul Eggert.
14298 * build-aux/announce-gen: Reorder header.
14299 * build-aux/gitlog-to-changelog: Likewise.
14300 * build-aux/useless-if-before-free: Likewise.
14301 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14302 description.
14303 * build-aux/update-copyright: Likewise. Add short description. Bump
14304 time-stamp-line-limit to 200.
14306 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14308 verify-tests: work around xlc bug
14309 Problem reported by Bruno Haible in:
14310 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14311 * tests/test-verify.c (item): Move the arithmetic inside the
14312 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14314 2019-06-16 Bruno Haible <bruno@clisp.org>
14316 Restore Emacs time-stamp hook applicability.
14317 Reported by Darshit Shah <darnir@gnu.org>.
14318 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14319 * build-aux/announce-gen: Likewise.
14320 * build-aux/gitlog-to-changelog: Likewise.
14321 * build-aux/prefix-gnulib-mk: Likewise.
14322 * build-aux/update-copyright: Likewise.
14324 2019-06-15 Bruno Haible <bruno@clisp.org>
14326 Fix scripts to have valid executable format on Alpine Linux.
14327 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14328 Idea by Paul Eggert.
14329 * build-aux/useless-if-before-free: Use a prologue that starts with
14330 '#!/bin/sh'.
14331 * build-aux/announce-gen: Likewise.
14332 * build-aux/gitlog-to-changelog: Likewise.
14333 * build-aux/prefix-gnulib-mk: Likewise.
14334 * build-aux/update-copyright: Likewise.
14335 * tests/test-update-copyright.sh: Update test program accordingly.
14337 2019-06-10 Bruno Haible <bruno@clisp.org>
14339 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14340 Reported by Nikita Ermakov <arei@altlinux.org> in
14341 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14342 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14343 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14345 2019-06-10 Bruno Haible <bruno@clisp.org>
14347 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14348 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14349 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14350 a copy of the path argument.
14351 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14352 it.
14354 2019-06-10 Bruno Haible <bruno@clisp.org>
14356 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14357 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14358 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14359 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14360 a copy of the path argument.
14361 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14362 it.
14364 2019-06-10 Bruno Haible <bruno@clisp.org>
14366 posix_spawn_file_actions_addfchdir: Add tests.
14367 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14368 * tests/test-posix_spawn5.c: New file.
14369 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14371 2019-06-10 Bruno Haible <bruno@clisp.org>
14373 posix_spawn_file_actions_addfchdir: New module.
14374 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14375 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14376 union member 'fchdir_action'.
14377 * lib/spawn_faction_addfchdir.c: New file.
14378 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14379 * m4/posix_spawn_faction_addfchdir.m4: New file.
14380 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14381 'posix_spawn_file_actions_addfchdir' is present and whether
14382 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14383 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14384 posix_spawn_file_actions_addfchdir is declared.
14385 (gl_SPAWN_H_DEFAULTS): Initialize
14386 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14387 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14388 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14389 * modules/spawn (Makefile.am): Substitute
14390 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14391 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14392 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14393 * modules/posix_spawn_file_actions_addfchdir: New file.
14394 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14395 signature.
14396 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14397 * doc/posix-functions/posix_spawnp.texi: Likewise.
14398 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14399 Likewise.
14401 2019-06-10 Bruno Haible <bruno@clisp.org>
14403 doc: Document existence of posix_spawn_file_actions_addchdir module.
14404 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14405 the posix_spawn_file_actions_addchdir module.
14407 2019-06-10 Bruno Haible <bruno@clisp.org>
14409 posix_spawn-internal: Fix module description.
14410 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14411 from here...
14412 * modules/posix_spawnp (configure.ac): ... and here...
14413 * modules/posix_spawn-internal (configure.ac): ... to here.
14415 2019-06-10 Bruno Haible <bruno@clisp.org>
14417 doc: Update and improve documentation of glibc functions.
14418 This is a series of commits that
14419 - updates the documentation to the state of glibc 2.29,
14420 - adds references to Linux man pages and glibc documentation,
14421 - marks Linux specific functions as such.
14422 These are the commits:
14423 doc: Update after removal of crypt functions from glibc 2.28.
14424 doc: Remove mention of function vm86 (does not exist on x86_64).
14425 doc: Remove mention of functions that are gone from glibc.
14426 doc: Mention that glibc no longer provides h_errno.
14427 doc: Mention the availability of specific functions in glibc versions.
14428 doc: Mention eaccess.
14429 doc: Add references to Linux man pages.
14430 doc: Add references to glibc documentation.
14431 doc: Mention inotify_* functions.
14432 doc: Mention ppoll.
14433 doc: Mention sched_getcpu.
14434 doc: Mention sync_file_range.
14435 doc: Mention epoll_pwait.
14436 doc: Mention eventfd, eventfd_read, eventfd_write.
14437 doc: Mention signalfd.
14438 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14439 doc: Mention epoll_create1.
14440 doc: Mention getauxval.
14441 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14442 doc: Mention nextdown, nextup.
14443 doc: Mention more ISO TS 18661-1 <math.h> functions.
14444 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14445 doc: Mention getrandom, getentropy.
14446 doc: Mention strfromf, strfromd, strfroml.
14447 doc: Mention preadv2, pwritev2.
14448 doc: Mention copy_file_range.
14449 doc: Mention memfd_create.
14450 doc: Mention mlock2.
14451 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14452 doc: Mention more ISO TS 18661-1 <math.h> functions.
14453 doc: Mention renameat2.
14454 doc: Mention statx.
14455 doc: Mention the ISO C11 multithreading header and functions.
14456 doc: Mention getcpu.
14457 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14458 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14459 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14460 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14461 doc: Some glibc functions also exist on Solaris 11.
14462 doc: Some glibc functions also exist on Solaris 11.4.
14463 doc: Some glibc functions also exist on FreeBSD.
14464 doc: Some glibc functions also exist on BeOS.
14465 doc: Some glibc functions also exist on Haiku.
14466 doc: Mark functions which exist only on Linux.
14467 doc: Mark functions which exist only on Linux and illumos.
14469 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14471 copy-file: fix typo
14472 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14474 copy-file-range: simplify into a stub
14475 Based on a comment by Florian Weimer in:
14476 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14477 It turns out that Emacs (which will use this module) won’t need an
14478 emulation and I suspect other programs won’t either, because these
14479 programs will need to fall back on read+write anyway. Perhaps I
14480 am wrong and other programs will be able to use an emulation; if
14481 so, this patch can be reverted.
14482 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14483 Just call it copy_file_range.
14484 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14485 Check via AC_LINK_IFELSE.
14486 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14488 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14490 copy-file: prefer copy_file_range
14491 * lib/copy-file.c: Do not include xalloc.h.
14492 (qcopy_file_preserving): Allocate a buffer only if
14493 copy_file_range does not suffice. If the allocation fails
14494 don't give up; just use a small stack-based buffer.
14495 Prefer copy_file_range if it works.
14496 * modules/copy-file (Depends-on): Add copy-file-range.
14497 Remove xalloc.
14499 copy-file-range: new module
14500 * MODULES.html.sh: Add copy-file-range.
14501 * lib/copy-file-range.c, m4/copy-file-range.m4:
14502 * modules/copy-file-range: New files.
14503 * lib/unistd.in.h (copy_file_range): Declare.
14504 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14505 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14506 * modules/unistd (unistd.h): Substitute them.
14508 2019-05-28 Bruno Haible <bruno@clisp.org>
14510 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14511 Reported by KO Myung-Hun <komh78@gmail.com> in
14512 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14513 * lib/binary-io.h (__gl_setmode_check): Remove function.
14514 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14515 * lib/binary-io.c (__gl_setmode_check): Remove function.
14516 (set_binary_mode): Define here on DJGPP and EMX. Inline
14517 __gl_setmode_check. In case of a tty, don't return an error code.
14519 2019-05-28 James Youngman <jay@gnu.org>
14521 dirent-safer: Make opendir_safer usable from C++.
14522 * lib/dirent-safer.h: use extern "C".
14524 2019-05-28 James Youngman <jay@gnu.org>
14526 canonicalize: Make canonicalize_filename_mode usable from C++.
14527 * lib/canonicalize.h: use extern "C".
14529 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14531 prefix-gnulib-mk: Fix CPPFLAGS migration.
14532 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14533 _a part of the library name.
14535 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14537 flexmember: update comments again
14538 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14540 flexmember: update comment
14541 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14543 2019-05-20 Bruno Haible <bruno@clisp.org>
14545 setlocale: Improve fallback on macOS.
14546 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14547 invocation.
14548 (locales_with_principal_territory): New array.
14549 (langcmp, get_main_locale_with_same_language): New functions.
14550 (locales_with_principal_language): New array.
14551 (terrcmp, get_main_locale_with_same_territory): New functions.
14552 (rpl_setlocale): When setlocale_single failed, try again with a locale
14553 that is more likely to exist. Don't warn if the environment variable
14554 SETLOCALE_VERBOSE is not set.
14556 2019-05-19 Bruno Haible <bruno@clisp.org>
14558 localename: Fix default on macOS.
14559 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14560 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14561 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14562 HAVE_CFLOCALECOPYCURRENT.
14563 * lib/localename.h (gl_locale_name_default): Update.
14565 2019-05-19 Karl Berry <karl@freefriends.org>
14567 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14568 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14569 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14571 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14573 maintainer-makefile: catch uses of $< in non-implicit rules
14574 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14576 2019-05-18 Bruno Haible <bruno@clisp.org>
14578 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14579 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14580 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14581 gl_use_threads accordingly.
14583 2019-05-18 Bruno Haible <bruno@clisp.org>
14585 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14586 Reported by Tim Rühsen in
14587 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14588 and Michele Locati in
14589 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14590 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14591 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14592 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14593 in use and regardless which threads API is chosen.
14595 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14597 close-stream, closein, closeout: simplify
14598 I noticed this opportunity for simplification while drafting a
14599 new, related module that I haven’t had time to finish yet.
14600 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14601 * modules/close-stream (Files): Remove m4/close-stream.m4.
14602 (configure.ac): Omit gl_CLOSE_STREAM.
14603 * modules/closein (Files): Remove m4/closein.m4
14604 (configure.ac): Omit gl_CLOSEIN.
14605 * modules/closeout (Files): Remove m4/closeout.m4.
14606 (configure.ac): Omit gl_CLOSEOUT.
14608 2019-05-12 Bruno Haible <bruno@clisp.org>
14610 libtool-next-version: New program.
14611 * build-aux/libtool-next-version: New file.
14613 2019-05-11 John Darrington <john@darrington.wattle.id.au>
14614 Bruno Haible <bruno@clisp.org>
14616 version-etc: Ease translation.
14617 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
14618 URLs and formatting newlines out of translatable string.
14620 2019-05-11 Bruno Haible <bruno@clisp.org>
14622 gnupload: Explain how to create symlinks.
14623 * build-aux/gnupload (usage): Add an example that creates symlinks.
14625 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
14627 fpucw: port to gcc -pedantic
14628 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
14629 Use __extension__ if using ({ ... }).
14631 crypto/af_alg: port to strict C compilers
14632 * lib/af_alg.c: Include af_alg.h regardless, so that the
14633 compilation unit is nonempty.
14635 2019-05-10 Bruno Haible <bruno@clisp.org>
14637 base64: Avoid false positive warning from Coverity.
14638 Reported by Kamil Dudka <kdudka@redhat.com>.
14639 Idea by Paul Eggert.
14640 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
14641 '& 0x3f' to the array index expressions. This convinces Coverity that
14642 there is no out-of-bounds array reference, regardless of the input.
14644 2019-05-09 Bruno Haible <bruno@clisp.org>
14646 gettext: Update to gettext 0.20.
14647 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
14648 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
14649 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
14650 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
14651 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
14652 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
14653 (configure.ac): Request infrastructure compatible with gettext 0.20.
14654 * m4/glibc2.m4: Remove file.
14655 * m4/intdiv0.m4: Remove file.
14656 * m4/intl.m4: Remove file.
14657 * m4/intldir.m4: Remove file.
14658 * m4/intmax.m4: Remove file.
14659 * m4/printf-posix.m4: Remove file.
14660 * m4/uintmax_t.m4: Remove file.
14661 * m4/gettext.m4: Update from gettext 0.20.
14662 * m4/po.m4: Likewise.
14664 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
14666 verify: remove verify_true
14667 * NEWS: Mention this.
14668 * lib/verify.h (verify_true): Remove.
14669 * tests/test-verify.c (item): Test verify_expr, not verify_true.
14671 Support C2X and C++17 static_assert
14672 C2X and C++17 finally added support for a simple, single-argument
14673 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
14674 doing back in 2005. Implement static_assert on older platforms.
14675 The only remaining advantage of ‘verify’ is a shorter name.
14676 * doc/posix-headers/assert.texi (assert.h):
14677 * doc/verify.texi (Compile-time Assertions):
14678 Modernize for C2X and C++17.
14679 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
14680 New macros.
14681 (_GL_HAVE__STATIC_ASSERT): Remove.
14682 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
14683 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
14684 string. All callers changed.
14685 (_GL_VERIFY): Require 3 or more args, of which only the first 2
14686 are used. All callers changed.
14687 (_Static_assert): Allow either 1 or 2 args, and define if
14688 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
14689 !_GL_HAVE__STATIC_ASSERT.
14690 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
14691 of defining if !_GL_HAVE_STATIC_ASSERT.
14692 (verify_expr, verify): Don’t bother trying to copy the expression
14693 into the diagnostic, since 1-argument static_assert doesn’t.
14694 (verify): Prefer 1-argument _Static_assert if it works.
14695 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
14697 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
14699 Fix _GL_HAVE__STATIC_ASSERT typo
14700 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
14701 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
14703 2019-05-05 Bruno Haible <bruno@clisp.org>
14705 wcwidth: Ensure width 1, not 2, for ambiguous characters.
14706 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
14707 via Akim Demaille <akim.demaille@gmail.com>.
14708 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
14709 en_US.UTF-8 locale, since that is more likely to be present than an
14710 fr_FR.UTF-8 locale.
14711 * tests/test-wcwidth.c (main): Check the width of U+2202.
14712 * doc/posix-functions/wcwidth.texi: Mention the issue.
14714 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
14716 Port manywarnings to GCC 9
14717 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
14718 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
14719 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
14720 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
14721 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
14722 --help=warnings output.
14723 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
14724 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
14725 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
14727 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
14729 Sync lib/mktime-internal.h from glibc
14730 * config/srclist.txt: Add entry for lib/mktime-internal.h.
14731 * lib/mktime-internal.h: Autoupdate.
14733 2019-04-28 Bruno Haible <bruno@clisp.org>
14735 tls tests: Prevent that the test takes too long.
14736 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
14737 (main): Let the test fail if it takes more than 10 minutes.
14738 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
14740 2019-04-27 Bruno Haible <bruno@clisp.org>
14742 lock tests: Prevent that the test takes too long.
14743 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
14744 (main): Let the test fail if it takes more than 10 minutes.
14745 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
14747 2019-04-27 Bruno Haible <bruno@clisp.org>
14749 localename: Fix crash on mingw (regression from 2018-11-23).
14750 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
14751 locale name that is null.
14753 2019-04-27 Bruno Haible <bruno@clisp.org>
14755 Fix gcc warnings on 64-bit mode mingw.
14756 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
14757 * lib/gl_array_list.c: Likewise.
14758 * lib/gl_array_map.c: Likewise.
14759 * lib/gl_array_set.c: Likewise.
14760 * lib/gl_carray_list.c: Likewise.
14761 * lib/gl_sublist.c: Likewise.
14762 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
14763 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
14764 * lib/gl_hash_map.c (uintptr_t): Likewise.
14765 * lib/gl_hash_set.c (uintptr_t): Likewise.
14766 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
14767 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
14768 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
14769 * lib/iconv.c (uintptr_t): Likewise.
14770 * lib/iconv_close.c (uintptr_t): Likewise.
14771 * tests/test-lock.c: Include <stdint.h>.
14772 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
14773 'long'.
14774 * modules/clean-temp (Depends-on): Add stdint.
14775 * modules/array-list (Depends-on): Likewise.
14776 * modules/array-map (Depends-on): Likewise.
14777 * modules/array-set (Depends-on): Likewise.
14778 * modules/carray-list (Depends-on): Likewise.
14779 * modules/sublist (Depends-on): Likewise.
14780 * modules/lock-tests (Depends-on): Likewise.
14782 2019-04-27 Bruno Haible <bruno@clisp.org>
14784 error: Tweak indentation.
14785 * lib/error.c: Correct indentation.
14787 2019-04-27 Bruno Haible <bruno@clisp.org>
14789 term-style-control: Fix gcc warning on mingw.
14790 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
14791 of i.
14793 2019-04-26 Bruno Haible <bruno@clisp.org>
14795 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
14796 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
14798 2019-04-26 Bruno Haible <bruno@clisp.org>
14800 relocatable-prog: Fix gcc warning on mingw.
14801 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
14802 on EMX.
14804 2019-04-02 Bruno Haible <bruno@clisp.org>
14806 gitsub.sh: New file.
14807 * top/gitsub.sh: New file.
14809 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
14811 argmatch: use void* for raw memory pointers
14812 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
14813 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
14814 to "values", keep char* for strings.
14816 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
14818 prefix-gnulib-mk: fix the support for gnulib-po
14819 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
14820 Don't touch HAVE_* variables.
14821 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
14823 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
14825 di-set: allow free with 'ino_map' being NULL.
14826 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
14827 is NULL. Bug introduced in commit 3703dbbe88dd.
14828 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
14829 as a test.
14831 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
14833 * lib/str-two-way.h: Fix comment typo.
14835 2019-04-13 Bruno Haible <bruno@clisp.org>
14837 x-to-1: Restore ability to use original calling convention.
14838 * build-aux/x-to-1.in: Add comments. Accept the original form of
14839 HELP2MAN argument as well as the form expected since 2012-12-12.
14841 2019-04-13 Bruno Haible <bruno@clisp.org>
14843 x-to-1: Avoid failure due to missing perl modules.
14844 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
14845 needs are installed.
14847 2019-04-13 Bruno Haible <bruno@clisp.org>
14849 openmp-init: New module.
14850 * modules/openmp-init: New file.
14851 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
14852 the changes from 2019-04-09.
14854 2019-04-12 Bruno Haible <bruno@clisp.org>
14856 signbit: Fix compilation error when gnulib's math.h exists twice.
14857 * lib/math.in.h (GNULIB_defined_signbit): New macro.
14859 2019-04-12 Bruno Haible <bruno@clisp.org>
14861 openmp: Fix compilation error on platforms without OpenMP.
14862 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
14864 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
14866 mountlist: make parsing /proc/self/mountinfo more robust
14867 Cater for the following issues with mountinfo parsing (the first
14868 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
14869 in <https://bugs.gnu.org/35137>).
14870 1. The fields source, target, mntroot and fstype may contain characters
14871 like '\r'; sscanf(3) fails to read such values with the %s format
14872 specifier because it would stop at such characters.
14873 Example: "mount -t tmpfs tmpfs /foo^Mbar".
14874 The only true separator in that file is the ' ' character.
14875 2. The source field may be an empty string, which happens e.g. with
14876 "mount -t tmpfs '' /target".
14877 3. The fstype field may contain mangled characters as well which need
14878 unescaping.
14879 * lib/mountlist.c (terminate_at_blank): Add utility function.
14880 (read_file_system_list): In the block trying to read the mountinfo file,
14881 avoid using sscanf(3) with %s format; instead, parse the above fields
14882 separated by spaces one by one.
14883 This also handles the case when the source field is an empty string.
14884 Unescape the fstype field.
14886 2019-04-09 Bruno Haible <bruno@clisp.org>
14888 openmp: Add workaround for 32-bit programs on AIX.
14889 * lib/omp.in.h: New file.
14890 * lib/omp-init.c: New file, based on lib/nproc.c.
14891 * m4/omp_h.m4: New file.
14892 * modules/openmp (Files): Add them.
14893 (Depends-on): Add include_next, c-ctype, setenv.
14894 (configure.ac): Invoke gl_OMP_H.
14895 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
14896 (Include): Mention <omp.h>.
14898 2019-04-09 Bruno Haible <bruno@clisp.org>
14900 nproc: Fix return value for privileged processes.
14901 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
14902 getpid().
14904 2019-04-07 Bruno Haible <bruno@clisp.org>
14906 Add copyright notices in several files.
14907 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
14908 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
14909 * lib/libunistring.valgrind: Likewise.
14910 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
14911 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
14912 * lib/memchr.valgrind: Likewise.
14913 * lib/memchr2.valgrind: Likewise.
14914 * lib/rawmemchr.valgrind: Likewise.
14915 * lib/relocatable.valgrind: Likewise.
14916 * lib/strchrnul.valgrind: Likewise.
14918 2019-03-25 Bruno Haible <bruno@clisp.org>
14920 term-style-control tests: Fix link error.
14921 Reported by Tom G. Christensen in
14922 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
14923 * modules/term-style-control-tests (Makefile.am): Link
14924 test-term-style-control-hello and test-term-style-control-yes against
14925 LIBINTL.
14927 2019-03-24 Bruno Haible <bruno@clisp.org>
14929 term-style-control: Add tests.
14930 * tests/test-term-style-control-hello.c: New file.
14931 * tests/test-term-style-control-yes.c: New file.
14932 * modules/term-style-control-tests: New file.
14934 term-style-control: New module.
14935 * lib/term-style-control.h: New file, based on libtextstyle's
14936 term-ostream.oo.h and term-ostream.oo.c.
14937 * lib/term-style-control.c: New file, based on libtextstyle's
14938 term-ostream.oo.c.
14939 * modules/term-style-control: New file.
14941 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
14943 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
14944 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
14945 C++98 appears to be supported by Clang, but not by GCC nor ICC.
14947 2019-03-23 Bruno Haible <bruno@clisp.org>
14949 Support cross-compilation to musl libc.
14950 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
14951 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
14952 musl libc.
14953 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
14954 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
14955 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
14956 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
14957 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
14958 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
14959 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
14960 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
14961 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
14962 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
14963 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
14964 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
14965 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
14966 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
14967 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
14968 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
14969 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
14970 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
14971 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
14972 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
14973 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
14974 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
14975 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
14976 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
14977 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
14978 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
14979 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
14980 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
14981 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
14982 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
14983 * m4/log.m4 (gl_FUNC_LOG): Likewise.
14984 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
14985 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
14986 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
14987 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
14988 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
14989 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
14990 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
14991 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
14992 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
14993 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
14994 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
14995 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
14996 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
14997 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
14998 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
14999 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15000 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15001 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15002 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15003 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15004 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15005 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15006 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15007 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15008 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15009 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15010 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15011 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15012 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15013 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15014 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15015 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15016 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15017 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15018 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15019 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15020 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15021 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15022 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15023 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15024 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15025 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15026 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15027 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15028 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15029 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15030 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15032 2019-03-23 Bruno Haible <bruno@clisp.org>
15034 posix_spawn_file_actions_*: Document musl libc bugs.
15035 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15036 the bug.
15037 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15038 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15039 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15040 cross-compiling to a musl system, guess no.
15041 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15042 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15044 2019-03-23 Bruno Haible <bruno@clisp.org>
15046 futimens: Document musl libc bug.
15047 * doc/posix-functions/futimens.texi: Mention the bug.
15048 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15049 cross-compiling, guess no on glibc and musl systems.
15051 2019-03-23 Bruno Haible <bruno@clisp.org>
15053 Clarify that cross-compilation guesses are guesses.
15054 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15055 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15056 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15057 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15058 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15059 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15060 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15061 gl_cv_glob_lists_symlinks.
15062 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15063 'guessing ' to ac_cv_func_malloc_0_nonnull.
15064 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15065 'guessing ' to ac_cv_func_realloc_0_nonnull.
15066 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15067 'guessing ' to gl_cv_func_poll.
15068 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15069 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15070 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15072 2019-03-23 Bruno Haible <bruno@clisp.org>
15074 strtold: Fix typo.
15075 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15077 2019-03-23 Bruno Haible <bruno@clisp.org>
15079 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15080 Reported by Akim Demaille.
15081 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15082 [[noreturn]] would not work, use _Noreturn instead.
15084 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15086 libtextstyle-optional: Fix compiler warnings.
15087 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15088 as unused.
15090 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15092 bitset: fix memory leaks
15093 Reported by Bruno Haible.
15094 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15095 * lib/bitset/vector.c (vbitset_free): New.
15096 (vbitset_vtable): Use it.
15098 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15100 bitset: minor changes
15101 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15102 * lib/bitset/table.c: Formatting changes.
15103 Remove useless braces.
15104 Prefer using else in cascades of if/else-if with returns.
15105 * lib/bitset/vector.c: Reduce scopes.
15107 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15109 bitset: expose bitset_resize
15110 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15111 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15112 (main): Use a variable bitset as reference, since fixed does not support resize.
15114 2019-03-19 Bruno Haible <bruno@clisp.org>
15116 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15117 Reported by Akim Demaille.
15118 * doc/noreturn.texi: New file.
15119 * doc/gnulib.texi: Include it.
15121 2019-03-19 Bruno Haible <bruno@clisp.org>
15123 doc: Document how to use 'static inline'.
15124 * doc/static-inline.texi: New file.
15125 * doc/gnulib.texi: Include it.
15127 2019-03-19 Bruno Haible <bruno@clisp.org>
15129 libtextstyle-optional: Add tests.
15130 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15131 adhoc-tests/hello.c.
15132 * tests/test-libtextstyle-default.css: New file, copied from
15133 libtextstyle's adhoc-tests/hello-default.css.
15134 * modules/libtextstyle-optional-tests: New file.
15136 libtextstyle-optional: New module.
15137 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15138 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15139 * modules/libtextstyle-optional: New file.
15141 2019-03-19 Bruno Haible <bruno@clisp.org>
15143 c-stack: Make signal handlers more reliable.
15144 * lib/c-stack.c (progname): New variable.
15145 (die): Use it.
15146 (c_stack_action): Initialize it.
15147 (segv_handler): Save and restore errno.
15149 2019-03-19 Bruno Haible <bruno@clisp.org>
15151 Help making signal handlers more reliable.
15152 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15153 _GL_ASYNC_SAFE into config.h.
15154 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15155 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15156 argument.
15157 * lib/fatal-signal.c (action_t, uninstall_handlers,
15158 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15159 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15160 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15161 _GL_ASYNC_SAFE.
15162 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15163 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15165 2019-03-18 Bruno Haible <bruno@clisp.org>
15167 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15168 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15169 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15171 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15173 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15174 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15175 GCC 4.8.
15177 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15179 fts: minor simplification
15180 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15182 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15184 bitset, timevar: Depend on c99.
15185 Reported by Bruno Haible.
15186 * modules/bitset, modules/timevar (Depends-on): Add c99.
15188 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15190 bitset: a bit (...) more tests
15191 * tests/test-bitset.c (check_attributes): Check zero and ones.
15193 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15195 bitset: fix overflows.
15196 Reported by Bruno Haible.
15197 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15198 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15199 the bit in the array of bitset_word, so be sure to take its modulo
15200 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15201 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15203 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15205 bitset: style changes.
15206 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15207 Formatting changes.
15208 (tbitset_list): Reduce scopes.
15210 2019-03-16 Bruno Haible <bruno@clisp.org>
15212 fatal-signal: Pass the signal number to the action.
15213 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15214 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15215 (fatal_signal_handler): Pass the signal number to the action.
15216 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15217 signal number as parameter.
15218 (create_temp_dir): Update.
15219 * lib/wait-process.c (cleanup_slaves_action): New function.
15220 (register_slave_subprocess): Update at_fatal_signal invocation.
15221 * NEWS: Mention the change.
15223 2019-03-16 Bruno Haible <bruno@clisp.org>
15225 fatal-signal: Add function that lists the fatal signals.
15226 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15227 * lib/fatal-signal.c (get_fatal_signals): New function.
15229 2019-03-14 Bruno Haible <bruno@clisp.org>
15231 isatty: Make it return true in Cygwin consoles on native Windows.
15232 * lib/isatty.c: Include <string.h>.
15233 (GetProcAddress): New macro.
15234 (GetNamedPipeClientProcessIdFuncType): New type.
15235 (GetNamedPipeClientProcessIdFunc): New variable.
15236 (QueryFullProcessImageNameFuncType): New type.
15237 (QueryFullProcessImageNameFunc): New variable.
15238 (initialized): New variable.
15239 (initialize): New function.
15240 (IsCygwinConsoleHandle): New function.
15241 (isatty): Invoke it.
15242 * doc/posix-functions/isatty.texi: Mention the issue.
15244 2019-03-14 Bruno Haible <bruno@clisp.org>
15246 all: Update URLs to msdn.microsoft.com.
15247 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15248 was moved to docs.microsoft.com.
15250 2019-03-13 Bruno Haible <bruno@clisp.org>
15252 gnulib-tool: Clarify the coding style.
15253 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15254 * gnulib-tool: Add comment about coding style.
15256 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15258 strtod: fix clash with strtold
15259 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15260 * lib/strtod.c (compute_minus_zero, minus_zero):
15261 Simplify by remving the macro / external variable,
15262 and having just a function. User changed. This avoids
15263 the need for an external variable that might clash.
15265 2019-03-10 Bruno Haible <bruno@clisp.org>
15267 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15268 Reported by Eli Zaretskii <eliz@gnu.org>.
15269 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15270 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15271 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15273 2019-03-10 Bruno Haible <bruno@clisp.org>
15275 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15276 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15277 is in use.
15278 * tests/test-printf-posix2.c: Likewise.
15280 2019-03-10 Bruno Haible <bruno@clisp.org>
15282 uninorm tests: Free allocated memory.
15283 * tests/uninorm/test-u32-normalize-big.h
15284 (struct normalization_test_file): Remove 'const' from allocated member.
15285 (free_normalization_test_file): New declaration.
15286 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15287 memory.
15288 (free_normalization_test_file): New function.
15289 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15290 'struct normalization_test_file' contents.
15291 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15292 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15293 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15295 2019-03-10 Bruno Haible <bruno@clisp.org>
15297 di-set: Fix memory leak.
15298 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15299 not free().
15301 2019-03-10 Bruno Haible <bruno@clisp.org>
15303 tests: Free allocated memory.
15304 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15305 * tests/test-astrxfrm.c (main): Free allocated memory.
15306 * tests/test-bitset.c (compare, check_attributes): Free allocated
15307 bitsets.
15308 * tests/test-filenamecat.c (main): Free allocated memory.
15309 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15310 * tests/test-freadptr.c (main): Likewise.
15311 * tests/test-freadptr2.c (main): Free allocated memory.
15312 * tests/test-freadseek.c (main): Likewise.
15313 * tests/test-gc-arcfour.c (main): Close allocated context.
15314 * tests/test-gc-arctwo.c (main): Likewise.
15315 * tests/test-gc-des.c (main): Close all allocated contexts.
15316 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15317 * tests/test-pipe-filter-ii1.c (main): Likewise.
15318 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15319 allocated file actions.
15320 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15321 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15322 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15323 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15324 * tests/test-strfmon_l.c (main): Free allocated locales.
15325 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15326 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15327 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15328 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15329 * tests/unistr/test-chr.h (main): Free input32.
15330 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15332 2019-03-10 Bruno Haible <bruno@clisp.org>
15334 tests: Prepare for using valgrind.
15335 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15336 * tests/*/*.sh: Likewise.
15337 * tests/test-freadptr.c (main): Update accordingly.
15338 * tests/test-freadseek.c (main): Likewise.
15340 2019-03-09 Bruno Haible <bruno@clisp.org>
15342 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15343 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15344 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15345 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15346 before exiting.
15348 2019-03-09 Jim Meyering <meyering@fb.com>
15350 test-userspec.c: don't print NULL
15351 * tests/test-userspec.c (main): A test release of gcc,
15352 9.0.1 20190310, warned that this test would attempt to
15353 print a NULL pointer via a %s printf format. Fix that
15354 and remove the unnecessary preceding "!diag" conjunct.
15355 Also add a comment.
15357 2019-03-03 Bruno Haible <bruno@clisp.org>
15359 getloadavg: Write NULL for the null pointer.
15360 Reported by Michal Privoznik <mprivozn@redhat.com>.
15361 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15363 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15365 alloca, tsearch-tests: Write NULL for the null pointer.
15366 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15367 * tests/test-tsearch.c (mangle_tree): Likewise.
15369 2019-03-09 Bruno Haible <bruno@clisp.org>
15371 strfmon_l: Fix -fsanitize=address finding.
15372 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15373 <string.h>.
15374 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15375 (directive_t, directives_t): New types.
15376 (fmon_parse): New function.
15377 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15378 format string. Consume 'long double' arguments in places where the
15379 format string indicates so.
15380 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15382 2019-03-09 Bruno Haible <bruno@clisp.org>
15384 crypto/des: Fix undefined behaviour.
15385 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15386 shift operations on 'int'.
15388 2019-03-09 Bruno Haible <bruno@clisp.org>
15390 Fix undefined behaviour.
15391 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15392 'unsigned int', to avoid shift operations on 'int'.
15393 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15394 * tests/test-count-leading-zeros.c (main): Use a random number that has
15395 as many bits as TYPE, not only 2*15 or 2*31 bits.
15396 * tests/test-count-trailing-zeros.c (main): Likewise.
15397 * tests/test-count-one-bits.c (main): Likewise.
15398 * tests/test-memmem.c: Don't include "null-ptr.h".
15399 (main): Use zerosize_ptr() instead of null_ptr().
15400 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15402 2019-03-08 Bruno Haible <bruno@clisp.org>
15404 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15405 Reported by Jeffrey Walton <noloader@gmail.com>.
15406 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15407 invoke memset with a zero size.
15408 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15409 Likewise.
15410 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15411 Adjust accordingly.
15413 2019-03-08 Bruno Haible <bruno@clisp.org>
15415 unistr/*, uniconv/*: Fix undefined behaviour.
15416 Reported by Jeffrey Walton <noloader@gmail.com>.
15417 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15418 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15419 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15420 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15422 2019-03-08 Bruno Haible <bruno@clisp.org>
15424 unistr/u8-cmp: Fix undefined behaviour.
15425 Reported by Jeffrey Walton <noloader@gmail.com>.
15426 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15428 2019-03-08 Bruno Haible <bruno@clisp.org>
15430 unictype/numeric: Fix undefined behaviour.
15431 Reported by Jeffrey Walton <noloader@gmail.com>.
15432 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15433 on shift overflow, caught by "gcc -fsanitize=undefined".
15434 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15435 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15436 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15438 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15440 git-version-gen: fix --version copyright year
15441 * build-aux/git-version-gen, build-aux/move-if-change (version):
15442 --version output copyright year is now taken from script year,
15443 so that it no longer needs to be updated by hand.
15445 2019-03-04 Bruno Haible <bruno@clisp.org>
15447 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15448 This approach supports relocatable installation of shared libraries
15449 which depend on other shared libraries from the same package.
15450 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15451 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15452 wrapper around the original LIBTOOL.
15453 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15454 token '@loader_path' instead of '$ORIGIN'.
15455 * build-aux/libtool-reloc: New file.
15456 * modules/relocatable-prog (Files): Add it.
15457 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15458 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15459 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15460 Makefile.am, not in configure.ac.
15462 2019-03-04 Bruno Haible <bruno@clisp.org>
15464 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15465 * build-aux/install-reloc: Revert change.
15466 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15468 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15470 nstrftime: support the ‘+’ flag
15471 * lib/nstrftime.c (add, __strftime_internal):
15472 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15473 (__strftime_internal): New arg ‘width’. All uses changed.
15474 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15476 2019-02-24 Bruno Haible <bruno@clisp.org>
15478 relocatable-prog: Improve verbose output.
15479 * build-aux/install-reloc (func_verbose): Escape characters that would
15480 be interpreted by the shell.
15482 2019-02-24 Bruno Haible <bruno@clisp.org>
15484 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15485 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15486 "sys/stat.h".
15487 * lib/lstat.c: Likewise.
15488 * lib/fstat.c: Likewise.
15489 * lib/fstatat.c: Likewise.
15491 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15493 long-options: add parse_gnu_standard_options_only
15494 Discussed in https://bugs.gnu.org/33468 .
15496 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15497 (parse_gnu_standard_options_only): Add function to process
15498 the GNU default options --help and --version and fail for
15499 any other unknown long or short option. See
15500 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15501 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15502 * modules/long-options (depends-on): Add stdbool, exitfail.
15503 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15504 syntax-check rule, add new function name.
15506 2019-02-23 Bruno Haible <bruno@clisp.org>
15508 relocatable-prog: Update documentation.
15509 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15510 the recent changes.
15512 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15514 nstrftime: tweak arg order
15515 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15516 All callers changed. Suggested by TAMUKI Shoichi in:
15517 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15519 2019-02-23 Bruno Haible <bruno@clisp.org>
15521 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15522 Reported by Paul Smith <psmith@gnu.org>.
15523 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15524 (func_relativize): New function, from gnulib-tool.
15525 Handle mode 'macosx' through invocations of 'otool' and
15526 'install_name_tool'.
15527 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15528 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15529 'install-reloc' invocation with mode 'macosx'.
15531 2019-02-23 Bruno Haible <bruno@clisp.org>
15533 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15534 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15535 Hurd with glibc >= 2.27.
15537 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15539 nstrftime: merge glibc strftime changes
15540 This incorporates:
15541 2019-02-11 Fix a few whitespace arrangement inconsistencies
15542 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15543 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15544 2019-01-11 strftime: use the "L_" macro with character literals
15545 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15546 callers changed. Default width of %Ey is now 2. This is needed
15547 for proper handling of Japanese dates starting on 2019-05-01.
15549 2019-02-19 Bruno Haible <bruno@clisp.org>
15551 relocatable-prog: Use $ORIGIN trick on more platforms.
15552 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15553 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15554 Solaris >= 10, Haiku. But don't use it on Android.
15555 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15556 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15558 2019-02-19 Bruno Haible <bruno@clisp.org>
15560 progreloc: Speed up executable lookup on various platforms.
15561 * lib/progreloc.c: Include <errno.h>.
15562 (safe_read, full_read): New functions.
15563 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15564 prefer the information from the /proc file system to a PATH search.
15566 2019-02-19 Bruno Haible <bruno@clisp.org>
15568 progreloc: Simplify code for Android.
15569 * lib/progreloc.c (executable_fd): Don't define on Android.
15570 (maybe_executable, find_executable): Don't use executable_fd on Android.
15572 2019-02-15 Bruno Haible <bruno@clisp.org>
15574 gnulib-tool: Support --import with just a few tests, not --with-tests.
15575 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15576 'inctests' when generating files; use 'inctests' only for computing the
15577 transitive closure.
15579 2019-02-14 Bruno Haible <bruno@clisp.org>
15581 gnulib-tool: Improve handling of multiple --local-dir options.
15582 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15583 options work.
15584 * gnulib-tool (func_path_prepend): Remove function.
15585 (func_path_foreach): Make IFS handling more robust.
15586 (local_gnulib_path): Collect --local-dir values using func_path_append,
15587 not func_path_prepend.
15588 (func_determine_path_separator): Make IFS handling more robust.
15589 (func_lookup_file_cb): New function.
15590 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15591 func_lookup_local_file. Apply the patches in the reverse order of their
15592 origin in $local_gnulib_path.
15593 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15594 * NEWS: Mention that the first --local-dir option is the one with
15595 highest priority.
15597 2019-02-10 Bruno Haible <bruno@clisp.org>
15599 libtextstyle: New module.
15600 * m4/libtextstyle.m4: New file.
15601 * modules/libtextstyle: New file.
15603 2019-02-05 Bruno Haible <bruno@clisp.org>
15605 declared.sh: Fix bug with variables of pointer type.
15606 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15607 before the symbol to be omitted if the preceding character is a '*'.
15609 2019-02-04 Bruno Haible <bruno@clisp.org>
15611 Add script for running tests under valgrind.
15612 * build-aux/run-test: New file, from GNU libunistring.
15613 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
15614 as well.
15616 2019-02-04 Bruno Haible <bruno@clisp.org>
15618 declared.sh: Fix --version output.
15619 * build-aux/declared.sh (func_version): Update package name.
15621 2019-02-03 Bruno Haible <bruno@clisp.org>
15623 Add script for determining the set of symbols to export from a library.
15624 * build-aux/declared.sh: New file, from GNU libunistring.
15625 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
15626 Mention it.
15628 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
15630 vla: add commentary about VLA_ELEMS
15631 * lib/vla.h (VLA_ELEMS): Add commentary,
15632 some inspired by Bruno Haible’s proposal in:
15633 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
15635 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
15636 Decouple these modules from c-strtod. Nowadays it’s reasonable to
15637 assume the C99 signatures for strtod and strtold. Programs that
15638 require stricter adherence to C99 should also use the strtod and
15639 strtold modules as needed, and we no longer need the
15640 HAVE_C99_STRTOLD macro.
15641 * NEWS: Mention this.
15642 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
15643 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
15644 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
15645 (Files): Remove m4/c-strtod.m4.
15646 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
15647 exists.
15649 2019-02-02 Bruno Haible <bruno@clisp.org>
15651 fma: Improve code style.
15652 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
15654 2019-02-02 Colin Watson <cjwatson@debian.org>
15656 *-map tests: Fix compilation error.
15657 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
15658 * tests/test-hash_map.c: Likewise.
15659 * tests/test-linkedhash_map.c: Likewise.
15661 2019-01-31 Bruno Haible <bruno@clisp.org>
15663 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
15664 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
15665 GNULIB_defined_strtold_function): New macros.
15666 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
15667 (STRTOD): Ignore HAVE_C99_STRTOLD.
15668 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
15669 deemed buggy. But do use it on platforms where uselocale exists and is
15670 usable.
15671 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
15672 deemed buggy. On platforms where uselocale exists and is usable, use
15673 uselocale and strtod/strtold.
15674 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
15675 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
15676 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
15677 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
15678 (Depends-on): Add strtod.
15679 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
15680 (Depends-on): Add strtold.
15682 2019-01-31 Bruno Haible <bruno@clisp.org>
15684 strtod, strtold: Use the locale's decimal point.
15685 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
15686 (decimal_point_char): New function, copied from lib/vasnprintf.c.
15687 (parse_number): Add a radixchar argument. Use it instead of '.'.
15688 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
15689 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
15690 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
15691 * tests/test-strtod1.c: New file.
15692 * tests/test-strtod1.sh: New file.
15693 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
15694 locale-fr.m4 and its dependencies.
15695 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15696 (Makefile.am): Arrange to compile test-strtod1.c and run
15697 test-strtod1.sh.
15698 * tests/test-strtold1.c: New file.
15699 * tests/test-strtold1.sh: New file.
15700 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
15701 locale-fr.m4 and its dependencies.
15702 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15703 (Makefile.am): Arrange to compile test-strtold1.c and run
15704 test-strtold1.sh.
15706 2019-01-31 Bruno Haible <bruno@clisp.org>
15708 strtod, strtold tests: Simplify tests.
15709 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
15710 * tests/test-strtold.c (main): Likewise.
15712 2019-01-31 Bruno Haible <bruno@clisp.org>
15714 strtod, strtold: Avoid unnecessary rounding errors.
15715 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
15716 decimal to DOUBLE conversion.
15718 2019-01-31 Bruno Haible <bruno@clisp.org>
15720 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
15721 * lib/strtod.c (STRTOD): When there is an extra character after the
15722 exponent marker 'p', reparse the number.
15723 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
15724 * doc/posix-functions/strtold.texi: Likewise.
15726 2019-01-29 Bruno Haible <bruno@clisp.org>
15728 strtold: Add tests.
15729 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
15730 * modules/strtold-tests: New file.
15732 2019-01-29 Bruno Haible <bruno@clisp.org>
15734 strtold: New module.
15735 * lib/stdlib.in.h (strtold): New declaration.
15736 * lib/strtold.c: New file.
15737 * lib/strtod.c: Consider USE_LONG_DOUBLE.
15738 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
15739 USE_LDEXP): New macros.
15740 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
15741 USE_LONG_DOUBLE.
15742 (underlying_strtod): Remove function. Replace with some macros.
15743 Re-add the code for a missing underlying function that was removed on
15744 2013-02-19.
15745 * m4/strtold.m4: New file.
15746 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
15747 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
15748 REPLACE_STRTOLD.
15749 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
15750 REPLACE_STRTOLD.
15751 * modules/strtold: New file.
15752 * doc/posix-functions/strtold.texi: Document the new module.
15754 2019-01-29 Bruno Haible <bruno@clisp.org>
15756 strtod: Fix compilation error on IRIX 6.5.
15757 * modules/strtod (Depends-on): Add 'math'.
15759 2019-01-28 Bruno Haible <bruno@clisp.org>
15761 Fix build error when building a shared libunistring on Android.
15762 * tests/uninorm/test-nfc.c (n): Don't define on Android.
15763 (main): Add 'volatile', to defeat a GCC optimization that would
15764 eliminate the reference.
15765 * tests/uninorm/test-nfd.c (n): Don't define on Android.
15766 (main): Add 'volatile', to defeat a GCC optimization that would
15767 eliminate the reference.
15768 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
15769 (main): Add 'volatile', to defeat a GCC optimization that would
15770 eliminate the reference.
15771 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
15772 (main): Add 'volatile', to defeat a GCC optimization that would
15773 eliminate the reference.
15775 2019-01-27 Bruno Haible <bruno@clisp.org>
15777 Avoid build errors due to wrong references between modules.
15778 * lib/uninorm/canonical-decomposition.c: Include
15779 "uninorm/decomposition-table.h", not "decomposition-table.h".
15780 * lib/uninorm/decomposition.c: Likewise.
15781 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
15782 not "decompose-internal.h".
15783 * lib/uninorm/u16-normalize.c: Likewise.
15784 * lib/uninorm/u32-normalize.c: Likewise.
15785 * lib/uninorm/uninorm-filter.c: Likewise.
15786 * lib/uninorm/nfkc.c: Likewise.
15787 * lib/uninorm/nfkd.c: Likewise.
15788 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
15789 "caseprop.h".
15790 * lib/unicase/u8-ct-totitle.c: Likewise.
15791 * lib/unicase/u8-prefix-context.c: Likewise.
15792 * lib/unicase/u8-suffix-context.c: Likewise.
15793 * lib/unicase/u16-casemap.c: Likewise.
15794 * lib/unicase/u16-ct-totitle.c: Likewise.
15795 * lib/unicase/u16-prefix-context.c: Likewise.
15796 * lib/unicase/u16-suffix-context.c: Likewise.
15797 * lib/unicase/u32-casemap.c: Likewise.
15798 * lib/unicase/u32-ct-totitle.c: Likewise.
15799 * lib/unicase/u32-prefix-context.c: Likewise.
15800 * lib/unicase/u32-suffix-context.c: Likewise.
15801 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
15802 "unicasemap.h".
15803 * lib/unicase/u8-toupper.c: Likewise.
15804 * lib/unicase/u8-ct-tolower.c: Likewise.
15805 * lib/unicase/u8-ct-toupper.c: Likewise.
15806 * lib/unicase/u16-tolower.c: Likewise.
15807 * lib/unicase/u16-toupper.c: Likewise.
15808 * lib/unicase/u16-ct-tolower.c: Likewise.
15809 * lib/unicase/u16-ct-toupper.c: Likewise.
15810 * lib/unicase/u32-tolower.c: Likewise.
15811 * lib/unicase/u32-toupper.c: Likewise.
15812 * lib/unicase/u32-ct-tolower.c: Likewise.
15813 * lib/unicase/u32-ct-toupper.c: Likewise.
15814 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
15815 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
15816 * lib/unicase/u16-ct-casefold.c: Likewise.
15817 * lib/unicase/u32-ct-casefold.c: Likewise.
15819 2019-01-27 Bruno Haible <bruno@clisp.org>
15821 gperf: Fix error when this module is required by some test module.
15822 * modules/gperf (Applicability): Set to 'all'.
15824 2019-01-27 Bruno Haible <bruno@clisp.org>
15826 tmpfile: Add support for Android.
15827 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
15828 works.
15829 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
15830 Android.
15831 * modules/tmpfile (Depends-on): Add 'stdbool'.
15832 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
15833 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
15835 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
15837 bitsetv: allow free on NULL.
15838 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
15840 2019-01-27 Bruno Haible <bruno@clisp.org>
15842 test-framework-sh: Improve maintainability.
15843 * tests/init.sh: Clarify what belongs together. Reorder definitions.
15845 2019-01-27 Bruno Haible <bruno@clisp.org>
15847 tests: Don't assume that /tmp exists.
15848 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
15849 * tests/test-copy-acl-1.sh: Likewise.
15850 * tests/test-file-has-acl-1.sh: Likewise.
15851 * tests/test-copy-file-1.sh: Likewise.
15853 2019-01-27 Bruno Haible <bruno@clisp.org>
15855 tests: Accommodate a shell that is not in /bin/sh.
15856 * tests/init.sh (setup_): Set srcdir and builddir.
15857 (BOURNE_SHELL): New variable.
15858 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
15859 * modules/file-has-acl-tests (Depends-on): Likewise.
15860 * modules/copy-file-tests (Depends-on): Likewise.
15861 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
15862 scripts through $BOURNE_SHELL.
15863 * tests/test-set-mode-acl-2.sh: Likewise.
15864 * tests/test-copy-acl-1.sh: Likewise.
15865 * tests/test-copy-acl-2.sh: Likewise.
15866 * tests/test-file-has-acl-1.sh: Likewise.
15867 * tests/test-file-has-acl-2.sh: Likewise.
15868 * tests/test-copy-file-1.sh: Likewise.
15869 * tests/test-copy-file-2.sh: Likewise.
15870 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
15871 invoker.
15872 * tests/test-copy-acl.sh (builddir): Likewise.
15873 * tests/test-file-has-acl.sh (builddir): Likewise.
15874 * tests/test-copy-file.sh (builddir): Likewise.
15875 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
15876 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
15877 * tests/test-vc-list-files-git.sh: Likewise.
15879 2019-01-27 Bruno Haible <bruno@clisp.org>
15881 tests: Fix some "unused variable" warnings.
15882 * tests/test-fts.c (fts_dealloc): Remove unused variable.
15883 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
15884 * tests/test-striconveh.c (main): Move some variable into the
15885 '#if HAVE_ICONV'.
15886 * tests/test-striconveha.c (main): Likewise.
15887 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
15888 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
15889 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
15890 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
15891 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15892 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15893 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
15894 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
15895 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
15896 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
15897 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
15898 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
15899 * tests/test-tsearch.c (main): Move some variable into the
15900 '#if HAVE_INITSTATE'.
15902 2019-01-27 Bruno Haible <bruno@clisp.org>
15904 unigbrk/uc-grapheme-breaks: Fix build failure.
15905 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
15906 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
15908 2019-01-27 Bruno Haible <bruno@clisp.org>
15910 mountlist: Merge two .m4 files.
15911 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
15912 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
15913 * m4/ls-mntd-fs.m4: Remove file.
15914 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
15916 2019-01-27 Bruno Haible <bruno@clisp.org>
15918 tests: Enable Linux specific tests on Android.
15919 * tests/test-flock.c (main): Treat Android like Linux.
15920 * tests/test-openat-safer.c (main): Likewise.
15922 2019-01-27 Bruno Haible <bruno@clisp.org>
15924 relocatable-prog: Use Linux code on Android.
15925 * lib/progreloc.c: Treat Android like Linux.
15927 2019-01-26 Bruno Haible <bruno@clisp.org>
15929 getloadavg: Add support for Android.
15930 * lib/getloadavg.c: Treat Android like Linux.
15932 2019-01-26 Bruno Haible <bruno@clisp.org>
15934 vma-iter: Add support for Android.
15935 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
15936 * lib/vma-iter.c: Treat Android like Linux.
15937 * lib/get-rusage-data.c (get_rusage_data): Likewise.
15939 2019-01-26 Bruno Haible <bruno@clisp.org>
15941 fts: Optimize on Android.
15942 * lib/fts.c: Treat Android like Linux.
15944 2019-01-26 Bruno Haible <bruno@clisp.org>
15946 fts: Add support for Android.
15947 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
15948 defined by this module and the ones in libc.
15949 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
15951 2019-01-26 Bruno Haible <bruno@clisp.org>
15953 mountlist: Use Linux code on Android.
15954 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
15955 (unescape_tab, read_file_system_list): Enable Linux code on Android
15956 as well.
15957 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
15958 and endmntent.
15959 * modules/mountlist (Depends-on): Add 'getline'.
15961 2019-01-26 Bruno Haible <bruno@clisp.org>
15963 localename tests: Fix test failure on Android.
15964 * modules/localename-tests (Depends-on): Add 'setlocale'.
15966 2019-01-26 Bruno Haible <bruno@clisp.org>
15968 mountlist: Port better to Android.
15969 * lib/mountlist.c (MOUNTED): Redefine on Android.
15970 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
15971 Android.
15973 2019-01-26 Bruno Haible <bruno@clisp.org>
15975 striconveh: Fix use of uninitialized iconv_t.
15976 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
15977 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
15978 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
15980 2019-01-26 Bruno Haible <bruno@clisp.org>
15982 nonblocking-socket-tests: Fix test failure on Android 4.3.
15983 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
15984 also on Android.
15986 2019-01-26 Bruno Haible <bruno@clisp.org>
15988 sh-filename: Add support for Android 4.3.
15989 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
15991 2019-01-26 Bruno Haible <bruno@clisp.org>
15993 ptsname_r: Work around bug on Android 4.3.
15994 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
15995 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
15996 correct.
15997 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
15998 is defined, just fix the return value.
15999 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16000 The behaviour of musl libc is nothing to be "fixed", since it is
16001 compliant with the next POSIX standard.
16003 2019-01-26 Bruno Haible <bruno@clisp.org>
16005 ttyname_r: Work around bug on Android 4.3.
16006 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16007 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16008 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16009 * doc/posix-functions/ttyname.texi: Likewise.
16011 2019-01-25 Bruno Haible <bruno@clisp.org>
16013 getprogname: Port to Android 4.3.
16014 * lib/getprogname.c (getprogname): On Android, take only the last
16015 component of __progname.
16017 2019-01-25 Bruno Haible <bruno@clisp.org>
16019 wcrtomb: Work around bug on Android 4.3.
16020 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16021 the C locale.
16022 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16023 which does not have the 'wctomb' function.
16024 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16025 * tests/test-wcrtomb.c (main): Accept argument '5'.
16026 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16028 2019-01-25 Bruno Haible <bruno@clisp.org>
16030 setlocale: Work around bug on Android 4.3.
16031 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16032 the "C" locale.
16033 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16034 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16036 2019-01-24 Bruno Haible <bruno@clisp.org>
16038 memchr: Work around bug on Android <= 5.0.
16039 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16040 * doc/posix-functions/memchr.texi: Mention the Android bug.
16042 2019-01-24 Bruno Haible <bruno@clisp.org>
16044 random: Fix compilation error on Android 4.3.
16045 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16046 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16047 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16048 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16049 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16050 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16051 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16052 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16053 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16054 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16055 REPLACE_INITSTATE, REPLACE_SETSTATE.
16056 * doc/posix-functions/random.texi: Correct the description of the
16057 situation on Android.
16058 * doc/posix-functions/srandom.texi: Likewise.
16059 * doc/posix-functions/rand.texi: Likewise.
16060 * doc/posix-functions/srand.texi: Likewise.
16062 2019-01-24 Bruno Haible <bruno@clisp.org>
16064 mbtowc: Fix compilation error on Android 4.3.
16065 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16066 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16067 HAVE_MBTOWC.
16068 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16069 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16070 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16071 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16072 * doc/posix-functions/mbtowc.texi: Mention the change.
16074 2019-01-24 Bruno Haible <bruno@clisp.org>
16076 fdatasync: Fix compilation error on Android 4.3.
16077 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16078 test whether fdatasync() exists.
16080 2019-01-24 Bruno Haible <bruno@clisp.org>
16082 unlinkat: Fix compilation error on Android 4.3.
16083 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16084 also on Android.
16085 * doc/posix-functions/unlinkat.texi: Mention the issue.
16087 2019-01-24 Bruno Haible <bruno@clisp.org>
16089 renameat: Fix compilation error on Android 4.3.
16090 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16091 * doc/posix-functions/renameat.texi: Mention the issue.
16093 2019-01-24 Bruno Haible <bruno@clisp.org>
16095 fchownat: Fix compilation error on Android 4.3.
16096 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16097 use.
16098 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16099 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16100 * doc/posix-functions/fchownat.texi: Mention the issue.
16102 2019-01-23 Bruno Haible <bruno@clisp.org>
16104 gnulib-tool: Support running testdirs on Android.
16105 * build-aux/test-driver.diff: New file.
16106 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16107 build-aux/test-driver after running automake.
16109 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16111 relocatable-prog: avoid warnings from Automake
16112 * modules/relocatable-prog: Don't declare PHONY dependencies in
16113 Automake conditionals.
16115 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16117 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16118 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16120 2019-01-23 Bruno Haible <bruno@clisp.org>
16122 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16123 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16124 preceding -Wl,--as-needed option. Don't check whether the linker
16125 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16127 2019-01-23 Bruno Haible <bruno@clisp.org>
16129 thread: Force linking with -lpthread, even when --as-needed is in use.
16130 Reported by Richard W.M. Jones <rjones@redhat.com> in
16131 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16132 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16134 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16135 Bruno Haible <bruno@clisp.org>
16137 relocatable: avoid compiler warnings (-Wshadow)
16138 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16139 to avoid name collisions with global variables.
16141 2019-01-22 Bruno Haible <bruno@clisp.org>
16143 vasnprintf: Don't use %n on Android.
16144 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16145 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16146 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16148 2019-01-22 Bruno Haible <bruno@clisp.org>
16150 *printf: Support cross-compilation to Android.
16151 * m4/printf.m4: Add cross-compilation guesses for Android.
16153 2019-01-21 Bruno Haible <bruno@clisp.org>
16155 diacrit: Mark deprecated.
16156 * modules/diacrit (Status, Notice): Mark as deprecated.
16157 * NEWS: Mention it.
16159 2019-01-20 Bruno Haible <bruno@clisp.org>
16161 rintl: Override broken implementation on NetBSD.
16162 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16163 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16164 REPLACE_RINTL.
16165 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16166 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16167 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16168 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16170 2019-01-20 Bruno Haible <bruno@clisp.org>
16172 log10l: Work around inaccurate implementation on NetBSD.
16173 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16174 * lib/log10l.c: Comment out too simplistic override.
16175 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16177 2019-01-20 Bruno Haible <bruno@clisp.org>
16179 logl: Work around inaccurate implementation on NetBSD.
16180 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16181 * lib/logl.c: Comment out unused code.
16182 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16184 2019-01-20 Bruno Haible <bruno@clisp.org>
16186 expm1l: Work around inaccurate implementation on NetBSD.
16187 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16188 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16189 REPLACE_EXPM1L.
16190 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16191 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16192 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16193 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16195 2019-01-20 Bruno Haible <bruno@clisp.org>
16197 expl: Work around inaccurate implementation on NetBSD.
16198 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16199 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16200 REPLACE_EXPL.
16201 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16202 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16203 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16204 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16206 2019-01-20 Bruno Haible <bruno@clisp.org>
16208 exp2l: Work around inaccurate implementation on NetBSD.
16209 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16210 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16212 2019-01-20 Bruno Haible <bruno@clisp.org>
16214 floor, floorl: Avoid autoconf warnings.
16215 * modules/floor (configure.ac): Use AC_REQUIRE.
16216 * modules/floorl (configure.ac): Likewise.
16218 2019-01-20 Bruno Haible <bruno@clisp.org>
16220 Defeat current GCC optimizations in math autoconf tests.
16221 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16222 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16223 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16224 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16225 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16226 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16227 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16228 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16229 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16230 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16231 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16232 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16233 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16234 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16235 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16236 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16237 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16238 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16239 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16240 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16241 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16242 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16243 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16244 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16245 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16246 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16247 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16248 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16249 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16250 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16251 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16252 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16253 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16254 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16255 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16256 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16257 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16258 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16260 2019-01-19 Pádraig Brady <P@draigBrady.com>
16262 gettext: support disabling use of VLAs
16263 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16265 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16267 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16268 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16270 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16272 fcntl: Fix syntax error (regression from 2018-10-05).
16273 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16275 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16277 relocatable: improve documentation.
16278 * doc/relocatable-maint.texi (Supporting Relocation): For
16279 substitutions performed by config.status, we need more variables
16280 (for instance datarootdir defaults to '${prefix}/share' so we need
16281 prefix).
16283 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16285 backup: update dependencies
16286 * modules/backup-rename (Depends-on): It now depends on opendirat
16287 instead of opendir. It also uses stdint, and xalloc-oversized.
16288 But no longer dirfd.
16289 * modules/backupfile (Depends-on): Add xalloc-oversized.
16291 2019-01-13 Bruno Haible <bruno@clisp.org>
16293 getcwd: Fix test failure when building on a Linux 9p file system.
16294 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16295 EINVAL from mkdir like ENAMETOOLONG.
16296 * tests/test-getcwd.c (test_long_name): Likewise.
16298 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16300 Fix typos found by codespell.
16301 * lib/*.[hc]: Fix typos in comments.
16302 * pygnulib/*.py: Fix typos in error messages and comments.
16304 2019-01-12 Bruno Haible <bruno@clisp.org>
16306 doc: Fix documentation about container data types.
16307 Reported by Werner Lemberg <wl@gnu.org>.
16308 * doc/containers.texi (Container data types): Fix typo.
16310 2019-01-10 Bruno Haible <bruno@clisp.org>
16312 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16313 Reported by Reuben Thomas <rrt@sc3d.org>.
16314 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16316 2019-01-06 Bruno Haible <bruno@clisp.org>
16318 maintainer-makefile: Make the configure.ac section optional.
16319 * top/maint.mk (GREP, SED): Define if not defined.
16321 2019-01-06 Bruno Haible <bruno@clisp.org>
16323 localename: Assume setlocale function.
16324 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16325 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16327 2019-01-06 Bruno Haible <bruno@clisp.org>
16329 doc: Add documentation about container data types.
16330 * doc/containers.texi: New file.
16331 * doc/gnulib.texi (Particular Modules): Include it.
16333 2019-01-06 Bruno Haible <bruno@clisp.org>
16335 doc: Update documentation about 'progname' module.
16336 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16337 title. Rewrite.
16338 * doc/gnulib.texi (Particular Modules): Update.
16340 2019-01-06 Bruno Haible <bruno@clisp.org>
16342 doc: Document the xstdopen and *-safer modules.
16343 * doc/xstdopen.texi: New file.
16344 * doc/gnulib.texi (Particular Modules): Include it.
16346 2019-01-06 Bruno Haible <bruno@clisp.org>
16348 xstdopen: Add tests.
16349 * tests/test-xstdopen.c: New file.
16350 * tests/test-xstdopen.sh: New file.
16351 * modules/xstdopen-tests: New file.
16353 xstdopen: New module.
16354 * lib/xstdopen.h: New file.
16355 * lib/xstdopen.c: New file.
16356 * modules/xstdopen: New file.
16358 2019-01-06 Bruno Haible <bruno@clisp.org>
16360 stdopen: Fix compilation error with IRIX cc.
16361 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16363 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16365 xfreopen need not include stdio--.h
16366 * lib/xfreopen.c: Do not include stdio--.h.
16368 xfreopen need not depend on freopen-safer
16369 * modules/xfreopen (Depends-on):
16370 Depend on freopen, not freopen-safer.
16372 stdopen: modernize and simplify
16373 * lib/stdopen.c: Update copyright date
16374 Do not include sys/types.h; no longer needed these days.
16375 (stdopen): Use C99-style decl in loop. Return int errno
16376 value, rather than just a bool. Do not worry about fd mismatches,
16377 since the caller cares only if 0, 1, 2 are occupied.
16378 * lib/stdopen.h: No need to include <stdbool.h>.
16379 * m4/stdopen.m4: Remove.
16380 * modules/stdopen: New file.
16382 stdopen: copy from last use in coreutils
16383 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16384 New files, taken from their last commit in coreutils
16385 2007-07-23T12:35:58Z!jim@meyering.net
16386 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16388 2019-01-05 Bruno Haible <bruno@clisp.org>
16390 argp: Don't pass an invalid argument to dgettext().
16391 Reported by He X <xw897002528@gmail.com>.
16392 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16393 dgettext().
16395 2019-01-05 Bruno Haible <bruno@clisp.org>
16397 argp: Don't pass an invalid argument to dgettext().
16398 Reported by He X <xw897002528@gmail.com>.
16399 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16400 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16401 dgettext().
16403 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16405 stdioext: port to newer 32-bit Android
16406 Problem reported by Tom Yan in:
16407 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16408 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16409 (fp_) [__ANDROID__]: Use it.
16411 2019-01-04 Bruno Haible <bruno@clisp.org>
16413 lock: Fix link error with --enable-threads=pth.
16414 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16415 Mark as weak.
16417 2019-01-04 Bruno Haible <bruno@clisp.org>
16419 Fix link errors in unit tests.
16420 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16421 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16422 * modules/array-map-tests (Makefile.am): Link test-array_map against
16423 libintl.
16424 * modules/array-set-tests (Makefile.am): Link test-array_set against
16425 libintl.
16426 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16427 libintl.
16428 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16429 libintl.
16430 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16431 against libintl.
16432 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16433 against libintl.
16435 2019-01-04 Bruno Haible <bruno@clisp.org>
16437 Fix incorrect 'Link' sections.
16438 * modules/regex (Link): Mention the link requirement of module 'lock'.
16439 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16441 2019-01-04 Bruno Haible <bruno@clisp.org>
16443 Fix some 'Link' sections.
16444 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16445 dependency.
16446 * modules/getaddrinfo (Link): Likewise.
16448 2019-01-04 Bruno Haible <bruno@clisp.org>
16450 Remove redundant 'Link' sections.
16451 * modules/canon-host (Link): Remove section.
16452 * modules/timevar (Link): Likewise.
16454 2019-01-04 Bruno Haible <bruno@clisp.org>
16456 Remove incorrect 'Link' sections.
16457 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16458 the dependencies instead.
16459 * modules/crypto/md5 (Link): Likewise.
16460 * modules/crypto/sha1 (Link): Likewise.
16461 * modules/crypto/sha256 (Link): Likewise.
16462 * modules/crypto/sha512 (Link): Likewise.
16463 * modules/faccessat (Link): Likewise.
16464 * modules/fdutimensat (Link): Likewise.
16465 * modules/iconv_open-utf (Link): Likewise.
16466 * modules/propername (Link): Likewise.
16467 * modules/qacl (Link): Likewise.
16468 * modules/unicodeio (Link): Likewise.
16469 * modules/utimecmp (Link): Likewise.
16470 * modules/utimensat (Link): Likewise.
16471 * modules/xstriconv (Link): Likewise.
16472 * modules/xstriconveh (Link): Likewise.
16474 2019-01-04 Bruno Haible <bruno@clisp.org>
16476 gnulib-tool: New option --extract-recursive-link-directive.
16477 * gnulib-tool (func_usage): Document the new options
16478 --extract-recursive-dependencies, --extract-recursive-link-directive.
16479 (func_verify_module): Document output variables.
16480 (func_get_dependencies_recursively): New function.
16481 (func_get_link_directive_recursively): New function.
16482 Use them to implement the new options
16483 --extract-recursive-dependencies, --extract-recursive-link-directive.
16484 * doc/gnulib-tool.texi (Link-time requirements): New section.
16486 2019-01-04 Bruno Haible <bruno@clisp.org>
16488 Clarify meaning of 'Link' section in module description.
16489 * doc/gnulib.texi (Module description): Clarify the meaning of the
16490 'Link' section versus the one of the dependencies.
16491 * NEWS: Mention the change.
16493 2019-01-04 Bruno Haible <bruno@clisp.org>
16495 pselect: Fix module description.
16496 * modules/pselect (Link): Put one link option per line.
16498 2019-01-04 Bruno Haible <bruno@clisp.org>
16500 cosl: Fix module description.
16501 * modules/cosl (Link): Fix typo.
16502 * modules/mathl (configure.ac): Likewise.
16504 2019-01-04 Bruno Haible <bruno@clisp.org>
16506 c-xvasprintf: Fix module dependencies.
16507 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16509 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16511 bootstrap: die when some submodules are not initialized
16512 * build-aux/bootstrap: Make sure all submodules are initialized.
16514 2019-01-04 Bruno Haible <bruno@clisp.org>
16516 bitsetv: Fix module dependencies.
16517 * lib/bitsetv.c: Include xalloc.h.
16518 * modules/bitsetv (Depends-on): Add 'xalloc'.
16520 2019-01-04 Bruno Haible <bruno@clisp.org>
16522 xmemdup0: Remove redundant code.
16523 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16525 2019-01-04 Bruno Haible <bruno@clisp.org>
16527 backupfile: Fix module dependencies.
16528 * modules/backupfile (Depends-on): Add 'xalloc'.
16530 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16532 bitset, crypto/gc: fix conflicts with Solaris 11
16533 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16534 avoid clash with Solaris 11 <sys/bitset.h>.
16535 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16536 with Solaris 11 <xorg/gc.h>.
16538 2019-01-04 Bruno Haible <bruno@clisp.org>
16540 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16541 Reported by Andy Fiddaman <andy@omniosce.org>.
16542 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16544 2019-01-03 Eric Blake <eblake@redhat.com>
16546 maintainer-makefile: fix typo in previous patch
16547 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16548 of Roman's work.
16550 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16552 maintainer-makefile: prefer $(GREP) over grep
16553 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16554 defined.
16555 * top/maint.mk: Use it everywhere.
16557 maintainer-makefile: split long argument lines
16558 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16559 it would be too long for exec limits on BSD.
16561 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16563 mkfifo: bring back HAVE_MKFIFO macro
16564 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16565 Problem reported by Andrew Janke in:
16566 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16568 2018-12-21 Bruno Haible <bruno@clisp.org>
16570 Assume Autoconf >= 2.63.
16571 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16572 versions < 2.60.
16574 2018-12-21 Bruno Haible <bruno@clisp.org>
16576 memcmp: Mention the clang bug.
16577 * tests/test-memcmp.c: Add comment about a known test failure.
16578 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16580 2018-12-20 Jim Meyering <meyering@fb.com>
16582 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16583 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16584 echo '123-x'|LC_ALL=C grep -E '.\bx'
16585 The goal is to revert the first, but reverting it requires to restore
16586 the function deleted in the second. I ran this to restore the deleted
16587 function:
16588 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16589 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16590 | patch -R -p1
16591 * lib/dfa.c (charclass_context): Restore deleted function.
16592 Reverting the primary commit removes this change:
16593 dfa: Simplify a building state
16594 * lib/dfa.c (build_state): Simplify a building state.
16596 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16598 version-etc: allow zero authors
16599 * lib/version-etc.c (version_etc_arn): If no authors are given,
16600 omit authorship info instead of dumping core.
16602 2018-12-19 Bruno Haible <bruno@clisp.org>
16604 lchown tests: Be more permissive regarding errno values.
16605 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16606 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16607 alternative to ENOSYS.
16608 * modules/lchown-tests (Depends-on): Add 'errno'.
16609 * modules/fchownat-tests (Depends-on): Likewise.
16611 2018-12-18 Bruno Haible <bruno@clisp.org>
16613 duplocale: Avoid test failure on AIX 7.
16614 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
16615 (configure.ac): Invoke gt_FUNC_USELOCALE.
16616 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
16617 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
16618 works.
16620 2018-12-18 Bruno Haible <bruno@clisp.org>
16622 localename: Fix test failure on AIX 7.
16623 Reported by Assaf Gordon in
16624 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
16625 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
16626 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
16627 instead of ac_cv_func_uselocale.
16628 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
16629 HAVE_USELOCALE.
16630 * lib/localename-table.h: Likewise.
16631 * lib/localename-table.c: Likewise.
16632 * tests/test-localename.c: Likewise.
16633 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
16635 2018-12-18 Bruno Haible <bruno@clisp.org>
16637 localename: Update comments regarding Cygwin.
16638 * lib/localename.c: Update comment.
16639 * doc/posix-functions/uselocale.texi: Update platforms list.
16640 * doc/posix-functions/newlocale.texi: Likewise.
16641 * doc/posix-functions/duplocale.texi: Likewise.
16642 * doc/posix-functions/freelocale.texi: Likewise.
16644 2018-12-16 Bruno Haible <bruno@clisp.org>
16646 c-stack: Fix for Linux/sparc.
16647 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
16648 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
16650 2018-12-16 Bruno Haible <bruno@clisp.org>
16652 localename: Avoid test failure on some glibc systems.
16653 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
16654 Unset environment variables that might disturb the first setlocale call,
16655 and verify that this setlocale call succeeds.
16657 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
16659 random: Fix build error on native Windows (regression from 2018-06-21).
16660 * lib/random.c (__srandom, __initstate, __setstate, __random,
16661 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
16662 to the symbols without '__' prefix.
16664 2018-12-16 Bruno Haible <bruno@clisp.org>
16666 obstack, libc-config: Support HP-UX cc in C99 mode.
16667 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
16668 compiler, even when in C99 mode.
16669 * lib/cdefs.h (__flexarr): Likewise.
16670 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
16672 2018-12-16 Bruno Haible <bruno@clisp.org>
16674 localename: Fix test failure on OpenBSD >= 6.2.
16675 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
16676 locale system. Define HAVE_FAKE_LOCALES in this case.
16677 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
16678 HAVE_USELOCALE.
16679 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
16680 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
16681 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
16682 platforms list.
16683 * doc/posix-functions/newlocale.texi: Likewise.
16684 * doc/posix-functions/duplocale.texi: Update platforms list.
16685 * doc/posix-functions/freelocale.texi: Likewise.
16687 2018-12-16 Bruno Haible <bruno@clisp.org>
16689 duplocale tests: Re-enable the test on platforms without <monetary.h>.
16690 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
16691 of the test, on platforms without <monetary.h>.
16693 2018-12-16 Bruno Haible <bruno@clisp.org>
16695 localename: Update comments.
16696 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
16698 2018-12-15 Jim Meyering <meyering@fb.com>
16700 regex: fix indentation
16701 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
16703 2018-12-15 Bruno Haible <bruno@clisp.org>
16705 openat-safer tests: Avoid test failure on NetBSD 8.
16706 * tests/test-openat-safer.c (main): Execute a Linux specific test only
16707 on Linux.
16709 2018-12-15 Jim Meyering <meyering@fb.com>
16711 regex: work around a bug in glibc-2.27 and prior
16712 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
16713 assertion for /0|()0|\1|0/.
16714 * tests/test-regex.c (main): Add the same test here.
16716 2018-12-15 Bruno Haible <bruno@clisp.org>
16718 localename: Fix use of uninitialized shell variable.
16719 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
16720 gt_cv_locale_solaris114 always before use. Remove assignment without
16721 effect.
16723 2018-12-15 Bruno Haible <bruno@clisp.org>
16725 dfa tests: Avoid test failure on Alpine Linux.
16726 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
16727 command found on Alpine Linux.
16729 2018-12-15 Jim Meyering <meyering@fb.com>
16731 dfa: avoid new warnings from gcc
16732 These would prevent building with -Werror and a Dec snapshot of gcc.
16733 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
16734 Rename each inner instance to "p".
16735 (charclass_context): Remove unused static function.
16737 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
16739 mkdir-p: improve diagnostic for FUSE mounts
16740 Problem reported by Niklas Hambüchen in:
16741 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
16742 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
16743 errno to mkdir errno if the stat errno is likely more interesting.
16745 2018-12-14 Bruno Haible <bruno@clisp.org>
16747 hash-map: Add tests.
16748 * tests/test-hash_map.c: New file.
16749 * modules/hash-map-tests: New file.
16751 linkedhash-map: Add tests.
16752 * tests/test-linkedhash_map.c: New file.
16753 * modules/linkedhash-map-tests: New file.
16755 array-map: Add tests.
16756 * tests/test-array_map.c: New file.
16757 * modules/array-map-tests: New file.
16759 xmap: New module.
16760 * lib/gl_xmap.h: New file.
16761 * lib/gl_xmap.c: New file.
16762 * modules/xmap: New file.
16764 hash-map: New module.
16765 * lib/gl_hash_map.h: New file.
16766 * lib/gl_hash_map.c: New file.
16767 * modules/hash-map: New file.
16769 linkedhash-map: New module.
16770 * lib/gl_linkedhash_map.h: New file.
16771 * lib/gl_linkedhash_map.c: New file.
16772 * lib/gl_anyhash1.h: Update comments.
16773 * lib/gl_anyhash2.h: Likewise.
16774 * modules/linkedhash-map: New file.
16776 array-map: New module.
16777 * lib/gl_array_map.h: New file.
16778 * lib/gl_array_map.c: New file.
16779 * modules/array-map: New file.
16781 map: New module.
16782 * lib/gl_map.h: New file.
16783 * lib/gl_map.c: New file.
16784 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
16785 conflict with gl_map.h.
16786 * modules/map: New file.
16788 2018-12-13 Bruno Haible <bruno@clisp.org>
16790 select tests: Avoid test failure on Cygwin.
16791 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
16793 2018-12-13 Bruno Haible <bruno@clisp.org>
16795 localtime-buffer: Avoid endless recursion in localtime and gmtime.
16796 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
16798 2018-12-13 Bruno Haible <bruno@clisp.org>
16800 localeconv tests: Avoid test failure on Cygwin.
16801 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
16802 'mon_grouping' tests.
16804 2018-12-11 Bruno Haible <bruno@clisp.org>
16806 omap: Don't dispose the old value when the function returns it.
16807 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
16808 here.
16809 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16810 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16811 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
16812 here.
16814 array-omap, avltree-omap, rbtree-omap: Tweak style.
16815 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
16816 false.
16817 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
16819 rbtree-omap: Add tests.
16820 * tests/test-rbtree_omap.c: New file.
16821 * modules/rbtree-omap-tests: New file.
16823 avltree-omap: Add tests.
16824 * tests/test-avltree_omap.c: New file.
16825 * modules/avltree-omap-tests: New file.
16827 array-omap: Add tests.
16828 * tests/test-array_omap.c: New file.
16829 * modules/array-omap-tests: New file.
16831 xomap: New module.
16832 * lib/gl_xomap.h: New file.
16833 * lib/gl_xomap.c: New file.
16834 * modules/xomap: New file.
16836 rbtree-omap: New module.
16837 * lib/gl_rbtree_omap.h: New file.
16838 * lib/gl_rbtree_omap.c: New file.
16839 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
16840 Parameterize.
16841 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
16842 * modules/rbtree-omap: New file.
16843 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
16844 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
16846 avltree-omap: New module.
16847 * lib/gl_avltree_omap.h: New file.
16848 * lib/gl_avltree_omap.c: New file.
16849 * lib/gl_avltree_ordered.h: Code moved to here from
16850 lib/gl_avltree_oset.c. Parameterize.
16851 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
16852 * lib/gl_anytree_omap.h: New file.
16853 * modules/avltree-omap: New file.
16854 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
16855 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
16857 array-omap: New module.
16858 * lib/gl_array_omap.h: New file.
16859 * lib/gl_array_omap.c: New file.
16860 * modules/array-omap: New file.
16862 omap: New module.
16863 * lib/gl_omap.h: New file.
16864 * lib/gl_omap.c: New file.
16865 * modules/omap: New file.
16867 2018-12-11 Bruno Haible <bruno@clisp.org>
16869 hash-set, linkedhash-set: Reduce code duplication.
16870 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
16871 lib/gl_anyhash_set1.h.
16872 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
16873 lib/gl_anyhash_set2.h. Parameterize.
16874 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
16875 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
16876 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
16877 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
16878 * lib/gl_rbtreehash_list.c: Likewise.
16879 * lib/gl_linkedhash_list.c: Likewise.
16880 (hash_resize_after_add): Remove function.
16881 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
16882 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
16883 * gl_hash_set.c: Likewise.
16884 * modules/avltreehash-list (Files, Makefile.am): Update file list.
16885 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
16886 * modules/linkedhash-list (Files, Makefile.am): Likewise.
16887 * modules/linkedhash-set (Files, Makefile.am): Likewise.
16888 * modules/hash-set (Files, Makefile.am): Likewise.
16890 2018-12-11 Bruno Haible <bruno@clisp.org>
16892 array-set: Optimize.
16893 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
16894 outside the loop, not inside the loop.
16896 2018-12-11 Bruno Haible <bruno@clisp.org>
16898 times: Fix tests.
16899 * tests/test-times.c (doublecmp): Implement a total order.
16901 2018-12-11 Bruno Haible <bruno@clisp.org>
16903 array-set, linkedhash-set, hash-set: Fix tests.
16904 * tests/test-array_set.c (cmp_objects_in_array): New function.
16905 (check_equals): Use it.
16906 * tests/test-hash_set.c: Likewise.
16907 * tests/test-linkedhash_set.c: Likewise.
16909 2018-12-08 Bruno Haible <bruno@clisp.org>
16911 Fix comments.
16912 * lib/gl_list.h (gl_list_free): Clarify what it does.
16913 * lib/gl_oset.h (gl_oset_free): Likewise.
16914 * lib/gl_set.h (gl_set_free): Likewise.
16915 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
16916 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
16917 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
16918 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
16920 2018-12-03 Bruno Haible <bruno@clisp.org>
16922 hash-set: Add tests.
16923 * tests/test-hash_set.c: New file.
16924 * modules/hash-set-tests: New file.
16926 linkedhash-set: Add tests.
16927 * tests/test-linkedhash_set.c: New file.
16928 * modules/linkedhash-set-tests: New file.
16930 array-set: Add tests.
16931 * tests/test-array_set.c: New file.
16932 * modules/array-set-tests: New file.
16934 xset: New module.
16935 * lib/gl_xset.h: New file.
16936 * lib/gl_xset.c: New file.
16937 * modules/xset: New file.
16939 hash-set: New module.
16940 * lib/gl_hash_set.h: New file.
16941 * lib/gl_hash_set.c: New file.
16942 * modules/hash-set: New file.
16944 linkedhash-set: New module.
16945 * lib/gl_linkedhash_set.h: New file.
16946 * lib/gl_linkedhash_set.c: New file.
16947 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
16948 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
16949 * lib/gl_anyhash_primes.h: New file, extracted from
16950 lib/gl_anyhash_list2.h.
16951 * lib/gl_anyhash_list2.h: Include it.
16952 (primes, next_prime): Remove definitions.
16953 * modules/linkedhash-set: New file.
16954 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
16955 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16956 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
16957 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16958 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
16959 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16961 array-set: New module.
16962 * lib/gl_array_set.h: New file.
16963 * lib/gl_array_set.c: New file.
16964 * modules/array-set: New file.
16966 set: New module.
16967 * lib/gl_set.h: New file.
16968 * lib/gl_set.c: New file.
16969 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
16970 gl_set.h.
16971 * modules/set: New file.
16973 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
16975 bison: don't force the Yacc mode
16976 Passing -y forces Bison into POSIX YACC mode. This includes reporting
16977 errors when Bison features are used in the grammar file. Some of
16978 these features (such as %expect) were flagged non-yacc recently. Most
16979 of the time, -y is actually used to please Automake's ylwrap which
16980 expects the output to be y.tab.c.
16981 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
16983 2018-12-01 Bruno Haible <bruno@clisp.org>
16985 gnupload: Document short options.
16986 * build-aux/gnupload (usage): Document the short options.
16988 2018-11-28 Ben Elliston <bje@gnu.org>
16990 gnupload: Support option -h as alias of --help.
16991 * build-aux/gnupload: Support -h.
16993 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
16995 memrchr: port better to clang
16996 * lib/memrchr.c (__memrchr): Cast to void * instead of to
16997 longword *, to pacify clang -Wcast-align (Bug#33544).
16999 2018-11-29 Eric Blake <eblake@redhat.com>
17001 docs: mention printf %m considerations
17002 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17003 is not portable, and is easy enough to work around.
17004 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17005 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17006 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17007 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17008 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17009 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17010 * doc/posix-functions/printf.texi (printf): Likewise.
17011 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17012 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17013 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17014 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17015 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17016 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17017 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17018 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17019 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17020 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17021 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17022 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17024 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17026 bitset: rename ebitset/expandable.* as tbitset/table.*
17027 See
17028 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17029 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17030 * lib/bitset/table.h, lib/bitset/table.c: these.
17031 Rename all the ebitset* symbols as tbitset*.
17032 Adjust dependencies.
17034 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17036 bitset: check the operations
17037 * tests/test-bitset.c (bitset_random): New.
17038 Use it.
17039 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17041 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17043 bitset: properly use false/true instead of 0/1 for Booleans
17044 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17045 0/1, as Booleans.
17047 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17049 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17050 For consistency with the name of the file.
17051 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17052 * lib/bitset/stats.c, lib/bitset/vector.c
17053 (BITSET_VARRAY): Rename as...
17054 (BITSET_VECTOR): this.
17056 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17058 strerror_r-posix: memmove, not memcpy
17059 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17060 since the source and destination might overlap in the call
17061 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17062 Simplify.
17064 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17066 bitsetv: new module
17067 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17069 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17071 bitset: add tests and doc
17072 First stabs at providing a documentation and test for the bitset
17073 module.
17074 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17076 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17078 bitset: new module
17079 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17080 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17081 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17082 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17083 * lib/bitset/vector.h, modules/bitset:
17084 New.
17086 2018-11-23 Bruno Haible <bruno@clisp.org>
17088 localename: Fix gettext test failures on mingw.
17089 * lib/localename.c (gl_locale_name_posix): Convert the result of
17090 gl_locale_name_environ to XPG syntax.
17092 2018-11-23 Karl Berry <karl@freefriends.org>
17094 * config/srclistvars.txt,
17095 * config/srclist.txt: remove all gettext references;
17096 the gettext maintainers will sync as needed.
17098 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17100 mktime: add libc-config dependency
17101 I missed this when we synced from glibc.
17102 * modules/mktime (Depends-on): Add libc-config.
17104 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17106 longlong: fix comment typo
17107 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17109 2018-11-11 Bruno Haible <bruno@clisp.org>
17111 havelib: Remove the need to include asm-underscore.m4.
17112 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17113 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17114 gl_HOST_CPU_C_ABI.
17115 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17116 (Depends-on): Remove host-cpu-c-abi.
17118 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17120 parse-datetime: simplify test for mktime failure
17121 * lib/parse-datetime.y (mktime_ok): Simplify.
17122 Remove args TZ and T; no longer needed. Callers changed.
17124 posixtm: simplify test for mktime failure
17125 * lib/posixtm.c (posixtime): Simplify.
17127 nstrftime: simplify test for mktime failure
17128 * lib/nstrftime.c (__strftime_internal): Simplify.
17130 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17132 gnulib-common.m4: port _Noreturn to C++
17133 Problem reported by Akim Demaille in:
17134 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17135 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17136 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17137 version.
17138 * lib/_Noreturn.h: Match gnulib-common.
17140 2018-10-30 Bruno Haible <bruno@clisp.org>
17142 gnu-make: Fix for NetBSD 8 'make'.
17143 Reported by Reuben Thomas in
17144 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17145 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17146 output, ignoring exit codes.
17148 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17150 maintainer-makefile: fix syntax-check rule for "same.h"
17151 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17152 for 'same_nameat', too.
17154 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17156 havelib: fix nested ‘configure’ chatter
17157 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17158 AC_CACHE_CHECK calls, which resulted in confusing output like
17159 “checking for the common suffixes of directories in the library
17160 search path... checking for 64-bit host... no lib,lib”.
17162 backupfile: tweak for better code
17163 * lib/backupfile.c: Sort include directives, and remove
17164 unnecessary <limits.h> include.
17165 (FALLTHROUGH): New macro, copied from other modules.
17166 (backupfile_internal): Use it to avoid code duplication.
17167 This lets GCC 8.2.1 generate better code by inlining the
17168 call to check_extension.
17170 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17172 backupfile: new dir_fd args
17173 New module opendirat with code taken from fts.
17174 Use this module to let backupfile use a directory file descriptor.
17175 * NEWS: Document the incompatible change.
17176 * lib/backup-find.c (find_backup_file_name):
17177 * lib/backup-rename.c (backup_file_rename):
17178 New arg DIR_FD.
17179 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17180 (SIZE_MAX): Remove.
17181 Include opendirat.h rather than dirent--.h.
17182 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17183 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17184 (backupfile_internal): New arg DIR_FD. All callers changed.
17185 * lib/fts.c: Include opendirat.h.
17186 (opendirat): Move to opendirat.c.
17187 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17188 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17189 Add opendirat.
17190 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17191 Add opendirat.
17193 2018-10-23 Bruno Haible <bruno@clisp.org>
17195 localename: Simplify support for per-thread locales on Solaris 11.4.
17196 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17197 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17198 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17199 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17200 specific code.
17201 * lib/localename-table.h: Update comments.
17202 * lib/localename-table.c: Update comments.
17203 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17204 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17205 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17206 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17207 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17208 HAVE_NAMELESS_LOCALES here.
17209 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17210 m4/intlsolaris.m4.
17211 * modules/gettext (Files): Likewise.
17213 2018-10-22 Bruno Haible <bruno@clisp.org>
17215 std-gnu11: Support Autoconf versions < 2.64.
17216 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17217 when _AC_DO_LIMIT does not exist.
17219 2018-10-22 Bruno Haible <bruno@clisp.org>
17221 Assume Autoconf >= 2.63.
17222 * DEPENDENCIES: Mention the requirement.
17224 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17225 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17226 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17227 * m4/onceonly.m4: Remove file.
17229 * m4/openmp.m4: Remove file.
17230 * modules/openmp (Files): Remove m4/openmp.m4.
17232 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17233 htmldir, dvidir, pdfdir, psdir, localedir.
17234 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17236 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17237 Autoconf < 2.60.
17238 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17239 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17241 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17242 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17243 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17245 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17246 exists.
17247 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17249 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17250 Autoconf < 2.61.
17252 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17253 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17254 Autoconf >= 2.52.
17256 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17257 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17258 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17260 2018-10-22 Bruno Haible <bruno@clisp.org>
17262 Assume Automake >= 1.11.
17263 * m4/configmake.m4: Update comments.
17264 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17265 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17266 of 'eval'.
17267 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17268 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17269 requires Automake >= 1.11.
17271 2018-10-22 Bruno Haible <bruno@clisp.org>
17273 localename: Fix typo in comment.
17274 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17276 2018-10-22 Bruno Haible <bruno@clisp.org>
17278 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17279 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17281 2018-10-21 Bruno Haible <bruno@clisp.org>
17283 locale: Ease integration with GNU libintl.
17284 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17285 GNULIB_defined_freelocale): New macros.
17287 2018-10-21 Bruno Haible <bruno@clisp.org>
17289 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17290 * lib/localename-table.h: New file, extracted from lib/localename.c.
17291 * lib/localename-table.c: Likewise.
17292 * lib/localename.c: Include localename-table.h.
17293 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17294 locale_hash_function instead of pointer_hash.
17295 * modules/localename (Files): Add lib/localename-table.h,
17296 lib/localename-table.c.
17297 (lib_SOURCES): Add localename-table.c.
17298 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17299 for Solaris 11.4 locale system only on Solaris. Test for it
17300 independently whether getlocalename_l exists.
17301 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17302 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17303 HAVE_NAMELESS_LOCALES.
17304 * modules/gettext (Files): Add m4/intlsolaris.m4.
17306 2018-10-21 Bruno Haible <bruno@clisp.org>
17308 Small update from gettext.
17309 * m4/intl.m4: Update from gettext:
17310 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17311 mode on AIX.
17312 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17313 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17315 2018-10-16 Bruno Haible <bruno@clisp.org>
17317 mountlist: Remove support for Cray with UNICOS 9.
17318 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17319 MOUNTED_LISTMNTENT.
17320 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17322 2018-10-16 Bruno Haible <bruno@clisp.org>
17324 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17325 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17326 STAT_STATFS2_FS_DATA.
17327 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17328 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17329 MOUNTED_GETMNT.
17330 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17331 * lib/getloadavg.c (decstation): Remove definition and case.
17332 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17333 * lib/getgroups.c: Likewise.
17334 * doc/posix-functions/getgroups.texi: Likewise.
17335 * lib/time.in.h: Update comments.
17337 2018-10-16 Bruno Haible <bruno@clisp.org>
17339 getloadavg: Remove support for ConvexOS.
17340 * lib/getloadavg.c: Remove convex case.
17342 2018-10-16 Bruno Haible <bruno@clisp.org>
17344 getloadavg: Remove support for Sony NEWS.
17345 * lib/getloadavg.c: Remove sony_news case.
17347 2018-10-16 Bruno Haible <bruno@clisp.org>
17349 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17350 * lib/fsusage.c: Remove _SEQUENT_ case.
17351 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17352 * lib/mountlist.c: Don't test for MNTTABNAME.
17353 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17354 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17355 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17356 * lib/stat-size.h: Don't mention the Sequent bug.
17357 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17359 2018-10-16 Bruno Haible <bruno@clisp.org>
17361 fsusage: Remove support for AIX 3.
17362 * lib/fsusage.c: Remove code for AIX 3.
17363 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17365 2018-10-16 Bruno Haible <bruno@clisp.org>
17367 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17368 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17369 * lib/fsusage.c: Remove code for AIX PS/2.
17370 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17371 * lib/getloadavg.c: Likewise.
17373 2018-10-16 Bruno Haible <bruno@clisp.org>
17375 getloadavg: Remove support for HP-UX on m68k.
17376 * lib/getloadavg.c: Remove hp9000s300 case.
17378 2018-10-16 Bruno Haible <bruno@clisp.org>
17380 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17381 * lib/fsusage.c: Remove DOLPHIN case.
17382 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17383 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17385 2018-10-16 Bruno Haible <bruno@clisp.org>
17387 getloadavg: Remove support for Alliant FX/2800.
17388 * lib/getloadavg.c: Remove alliant case.
17390 2018-10-16 Bruno Haible <bruno@clisp.org>
17392 getloadavg: Remove support for tek4300.
17393 * lib/getloadavg.c: Remove tek4300 case.
17395 2018-10-16 Bruno Haible <bruno@clisp.org>
17397 getloadavg: Remove support for Ardent.
17398 * lib/getloadavg.c: Remove ardent case.
17400 2018-10-16 Bruno Haible <bruno@clisp.org>
17402 mountlist: Remove support for SVR2.
17403 Reported by Andrew Borodin <aborodin@vmail.ru> in
17404 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17405 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17406 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17407 MOUNTED_FREAD.
17409 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17411 libc-config: merge from glibc
17412 * lib/cdefs.h (__glibc_has_attribute): New macro.
17414 regex: depend on libc-config
17415 * modules/regex (Depends-on): Add libc-config.
17416 This is needed after the recent autoupdate from glibc.
17418 2018-10-14 Bruno Haible <bruno@clisp.org>
17420 localename: Add support for per-thread locales on Solaris 11.4.
17421 * lib/locale.in.h (newlocale, freelocale): New declarations.
17422 (duplocale): Declare also when the 'localename' module requests it.
17423 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17424 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17425 (struniq): Update.
17426 (struct locale_categories_names, struct locale_hash_node): New types.
17427 (LOCALE_HASH_TABLE_SIZE): New constant.
17428 (locale_hash_table, locale_lock): New variables.
17429 (pointer_hash, get_locale_t_name): New functions.
17430 (newlocale, duplocale, freelocale): New overridden functions.
17431 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17432 * m4/intlsolaris.m4: New file.
17433 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17434 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17435 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17436 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17437 declared.
17438 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17439 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17440 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17441 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17442 * modules/localename (Files): Add intlsolaris.m4.
17443 (Depends-on): Add 'locale'.
17444 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17445 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17446 the signatures.
17448 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17450 timevar: use gethrxtime to get wall clock time
17451 clock_gettime is not portable. gethrxtime takes the best available
17452 option to get the wall clock time, including clock_gettime (monotonic
17453 clock), and gettime (non monotonic).
17454 Also, using xtime_t instead of float preserves the precision.
17455 Suggested by Bruno Haible.
17456 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17457 * modules/timevar (Depends-on): We need gethrxtime.
17458 We no longer use times().
17459 (Link): Update.
17460 * lib/timevar.h (timevar_time_def): Use xtime_t.
17461 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17462 (timevar_print): Instead of checking whether the timings themselves
17463 are large enough for the timevar to be printed, check the percentages.
17465 2018-10-14 Bruno Haible <bruno@clisp.org>
17467 wcsnrtombs: Work around Solaris 11.4 bug.
17468 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17469 macro.
17470 (gl_FUNC_WCSNRTOMBS): Invoke it.
17471 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17473 2018-10-14 Bruno Haible <bruno@clisp.org>
17475 mbsnrtowcs: Work around Solaris 11.4 bug.
17476 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17477 macro.
17478 (gl_FUNC_MBSNRTOWCS): Invoke it.
17479 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17481 2018-10-14 Bruno Haible <bruno@clisp.org>
17483 doc: Update for Solaris 11.4.
17484 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17485 mention Solaris 11.4.
17486 * m4/printf.m4: Update comments about Solaris.
17487 * m4/log.m4: Likewise.
17488 * m4/log10.m4: Likewise.
17489 * m4/logb.m4: Likewise.
17490 * m4/logbf.m4: Likewise.
17491 * m4/logbl.m4: Likewise.
17492 * m4/rename.m4: Likewise.
17493 * m4/wcrtomb.m4: Likewise.
17494 * m4/hostent.m4: Likewise.
17495 * m4/servent.m4: Likewise.
17497 2018-10-14 Bruno Haible <bruno@clisp.org>
17499 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17500 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17501 pointer.
17502 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17503 pointer.
17504 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17505 pointer.
17506 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17507 pointer.
17508 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17509 pointer.
17511 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17513 bootstrap: fix wget command for po files.
17514 * build-aux/bootstrap (po_download_command_format): Fix comment,
17515 and adjust callers.
17517 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17519 timevar: improve the output format
17520 Suggested by Bruno Haible.
17521 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17522 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17523 wall, since its resolution is much higher.
17525 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17527 timevar: expect that getrusage is available.
17528 Don't keep both times and getrusage as backend: both are guaranteed by
17529 gnulib, a single one suffices. Using getrusage is open to possibly
17530 tracking other types of resources in the future.
17531 * modules/timevar (Depends-on): Add getrusage.
17532 (configure.ac): Remove gl_TIMEVAR.
17533 (Files): Remove m4/timevar.m4.
17534 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17535 * lib/timevar.h (timevar_enabled): Clarify documentation.
17536 * lib/timevar.c: Remove all the code about times.
17537 Remove all the CPP guards about getrusage: expect it to be present
17538 (courtesy of gnulib).
17540 2018-10-12 Bruno Haible <bruno@clisp.org>
17542 mountlist: Improve support for Solaris in 64-bit mode.
17543 Reported by David Wood <David.Wood@deshaw.com> in
17544 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17545 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17546 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17547 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17549 2018-10-12 Bruno Haible <bruno@clisp.org>
17551 mountlist: Add support for Minix.
17552 Reported by Assaf Gordon in
17553 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17554 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17555 AC_CHECK_FUNCS to check for 'getmntinfo'.
17556 * lib/mountlist.c: Update comments.
17558 2018-10-12 Bruno Haible <bruno@clisp.org>
17560 Make better use of Autoconf.
17561 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17562 * m4/manywarnings.m4: Likewise.
17563 * m4/manywarnings-c++.m4: Likewise.
17564 * m4/socklen.m4: Likewise.
17565 * m4/sockpfaf.m4: Likewise.
17566 * m4/stdarg.m4: Likewise.
17567 * m4/visibility.m4: Likewise.
17568 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17569 indentation.
17570 * m4/ls-mntd-fs.m4: Likewise.
17572 2018-10-11 Bruno Haible <bruno@clisp.org>
17574 mountlist: Modernize platform lists.
17575 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17576 platforms, deemphasizing the obsolete ones.
17577 * lib/mountlist.c: Likewise.
17579 2018-10-11 Bruno Haible <bruno@clisp.org>
17581 getprogname: Add support for 32-bit programs on HP-UX.
17582 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17583 try the similar functions 32-bit programs on 64-bit HP-UX.
17585 2018-10-11 Bruno Haible <bruno@clisp.org>
17587 getprogname: Work around program name truncation when possible.
17588 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17589 possibly use pst_cmd instead.
17591 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17593 fts: cleanup after FTS_NOATIME removal
17594 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17595 (FTS_STOP): Shrink to minimal values. We don’t need to
17596 worry about binary compatibility in Gnulib, and the old way
17597 of doing things had a hole in the user options that caused
17598 FTS_OPTIONMASK to not work as desired.
17600 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17602 fts: remove FTS_NOATIME
17603 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17604 We cannot guarantee that O_NOATIME works: e.g. openat fails
17605 with EPERM if the effective user ID of the caller does not match
17606 the owner of the file and the caller is not privileged.
17607 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17608 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
17609 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
17610 (FTS_OPTIONMASK): Adjust.
17611 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
17612 (fd_ring_check): Likewise.
17614 2018-10-08 Bruno Haible <bruno@clisp.org>
17616 csharpcomp*, csharpexec*: Remove support for pnet.
17617 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
17618 HAVE_CSCC.
17619 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
17620 Don't test HAVE_CSCC.
17621 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
17622 (compile_csharp_class): Don't invoke it.
17623 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
17624 HAVE_ILRUN.
17625 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
17626 Don't test HAVE_ILRUN.
17627 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
17628 (execute_csharp_program): Don't invoke it.
17629 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
17630 any more.
17632 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
17634 renameatu: prefer renameat2 to syscall
17635 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
17636 Use renameat2 instead of syscall (Bug#32796).
17637 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
17639 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17641 bootstrap, gnulib-tool: use https instead of insecure rsync
17642 * build-aux/bootstrap (download_po_files, po_download_command_format):
17643 Don't try using rsync; always use wget over https to fetch PO files.
17644 * gnulib-tool (func_import): Likewise.
17645 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17647 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17649 bootstrap, gnulib-tool: correct the translations wget command
17650 * build-aux/bootstrap (po_download_command_format2): Restrict
17651 recursion to a single level.
17652 * gnulib-tool (func_import): Likewise.
17653 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17655 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17657 doc: the gnulib snapshots are not maintained
17658 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
17660 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17662 timevar: add to lib_SOURCES
17663 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
17665 2018-10-07 Bruno Haible <bruno@clisp.org>
17667 dirent: Update documentation.
17668 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
17670 2018-10-05 Bruno Haible <bruno@clisp.org>
17672 strpbrk: Make it possible to namespace the defined symbol.
17673 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
17675 2018-10-05 Bruno Haible <bruno@clisp.org>
17677 strcspn: Make it possible to namespace the defined symbol.
17678 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
17680 2018-10-05 Bruno Haible <bruno@clisp.org>
17682 raise: Make it possible to namespace the defined symbol.
17683 * lib/raise.c (raise): Undefine only after the replacement function has
17684 been defined.
17685 (raise): Renamed from rpl_raise.
17686 (raise_nothrow): Move to the end of the compilation unit.
17688 2018-10-05 Bruno Haible <bruno@clisp.org>
17690 memcmp: Make it possible to namespace the defined symbol.
17691 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
17693 2018-10-05 Bruno Haible <bruno@clisp.org>
17695 explicit_bzero: Make it possible to namespace the defined symbol.
17696 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
17697 glibc.
17699 2018-10-05 Bruno Haible <bruno@clisp.org>
17701 mkdir-p: Depend on 'mkdir'.
17702 * modules/mkdir-p (Depends-on): Add 'mkdir'.
17704 2018-10-05 Bruno Haible <bruno@clisp.org>
17706 tempname: Depend on 'mkdir'.
17707 Reported by Maarten Bosmans <mkbosmans@gmail.com>
17708 at <https://savannah.gnu.org/bugs/?33379>.
17709 * modules/tempname (Depends-on): Add 'mkdir'.
17711 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
17713 timevar: rely on gnulib modules for time portability.
17714 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
17715 * m4/timevar.m4: Don't check for clock_t and struct tms,
17716 guaranteed by gnulib.
17717 * lib/timevar.h: Use extern "C" protection.
17718 Include <stdio.h> for FILE.
17719 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
17720 they are guaranteed by gnulib.
17721 Remove uses of clock as (now useless) fallback.
17723 2018-10-04 Bruno Haible <bruno@clisp.org>
17725 sh-filename: New module.
17726 * m4/sh-filename.m4: New file.
17727 * modules/sh-filename: New file.
17728 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
17729 "/bin/sh".
17730 * tests/test-posix_spawn1.c (main): Likewise.
17731 * tests/test-posix_spawn2.c (main): Likewise.
17732 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
17733 is_envjavac_gcj43): Likewise.
17734 * lib/javaexec.c (execute_java_class): Likewise.
17735 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
17736 * modules/posix_spawnp-tests (Depends-on): Likewise.
17737 * modules/javacomp (Depends-on): Likewise.
17738 * modules/javaexec (Depends-on): Likewise.
17740 2018-10-04 Bruno Haible <bruno@clisp.org>
17742 spawn-pipe tests: Avoid test failure on native Windows.
17743 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
17744 that fd 2 is closed.
17746 2018-10-04 Bruno Haible <bruno@clisp.org>
17748 fcntl: Make it possible to namespace the defined symbol.
17749 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
17750 been defined.
17751 (fcntl): Renamed from rpl_fcntl.
17752 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
17753 from fcntl.
17754 (klibc_fcntl): Move to the end of the compilation unit.
17756 2018-10-02 Bruno Haible <bruno@clisp.org>
17758 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
17759 * tests/test-vasnprintf.c (test_function): Change the test added on
17760 2018-09-23 to check only the 18 most significant digits.
17762 vasnprintf tests: Avoid test failure on Cygwin.
17763 * tests/test-vasnprintf.c (test_function): Change the test added on
17764 2018-09-23 to check only the 42 most significant digits.
17766 2018-10-01 Bruno Haible <bruno@clisp.org>
17768 mkostemp, mkostemps: Update documentation.
17769 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
17770 * doc/glibc-functions/mkostemps.texi: Likewise.
17772 2018-10-01 Tom Tromey <tom@tromey.com>
17774 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
17775 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
17776 on OS X.
17778 2018-09-30 Pádraig Brady <P@draigBrady.com>
17780 hmac-*: refactor to remove repetitive code
17781 * lib/hmac.c: A new parameterized single implementation.
17782 * lib/hmac-md5.c: Define parameters and include implementation.
17783 * lib/hmac-sha1.c: Likewise.
17784 * lib/hmac-sha256.c: Likewise.
17785 * lib/hmac-sha512.c: Likewise.
17786 * modules/crypto/hmac-md5: Reference the new implementation file.
17787 * modules/crypto/hmac-sha1: Likewise.
17788 * modules/crypto/hmac-sha256: Likewise.
17789 * modules/crypto/hmac-sha512: Likewise.
17790 * tests/test-hmac-md5.c: Refactor common code to a single function.
17791 * tests/test-hmac-sha1.c: Likewise.
17792 * tests/test-hmac-sha256.c: Likewise.
17793 * tests/test-hmac-sha512.c: Likewise.
17795 2018-09-30 Zhang Qing <zhangqingl@126.com>
17797 hmac-sha512: fix hash for keys > blocksize (128 bytes)
17798 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
17799 key length to that output by sha512, not the blocksize.
17800 Otherwise uninitialized data from the stack
17801 is used when computing the hash.
17802 * tests/test-hmac-sha512.c: Add a shortened key test case.
17803 Reported at https://github.com/coreutils/gnulib/pull/5
17805 2018-09-30 Bruno Haible <bruno@clisp.org>
17807 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
17808 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
17809 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
17810 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
17811 'unsigned int' before comparison with an unsigned value.
17813 2018-09-30 Bruno Haible <bruno@clisp.org>
17815 grantpt: Remove unnecessary dependency.
17816 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
17818 2018-09-30 Bruno Haible <bruno@clisp.org>
17820 timevar: Small tweaks.
17821 * lib/timevar.h: Fix comments. Add parameter names to function
17822 declarations.
17823 * lib/timevar.c: Include timevar.h immediately after config.h.
17824 * lib/timevar.def: Fix comments.
17825 * modules/timevar (Maintainer): List Akim Demaille.
17827 2018-09-30 Bruno Haible <bruno@clisp.org>
17829 timevar: Include documentation in gnulib manual.
17830 * doc/timevar.texi: Change node and section name to 'Profiling of
17831 program phases'.
17832 In the code snippets, tweak the #includes and use GNU coding style.
17833 * doc/gnulib.texi: Include timevar.texi.
17835 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
17837 timevar: import from Bison.
17838 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
17839 New files.
17840 * lib/timevar.def: New file.
17841 * doc/timevar.texi: New file.
17843 2018-09-26 Bruno Haible <bruno@clisp.org>
17845 javacomp-script, javacomp: Add preliminary support for Java 12..17.
17846 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
17847 * lib/javacomp.c (default_target_version): Likewise.
17849 2018-09-26 Bruno Haible <bruno@clisp.org>
17851 javacomp-script, javacomp: Add support for Java 11.
17852 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
17853 target-version 11.
17854 * lib/javaversion.h: Update comments.
17855 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
17856 source_version_index, get_goodcode_snippet, get_failcode_snippet,
17857 TARGET_VERSION_BOUND, target_version_index,
17858 corresponding_classfile_version): Accept source_version 11 and
17859 target_version 11.
17860 * lib/javacomp.h: Update comments accordingly.
17862 2018-09-23 Bruno Haible <bruno@clisp.org>
17864 vasnprintf: Fix heap memory overrun bug.
17865 Reported by Ben Pfaff <blp@cs.stanford.edu> in
17866 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
17867 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
17868 memory.
17869 * tests/test-vasnprintf.c (test_function): Add another test.
17871 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
17873 maint: mktime.c now shared with glibc
17874 * config/srclist.txt: intprops.h, timegm.c and mktime.c
17875 are now the same in Gnulib and glibc.
17877 mktime: fix _LIBC typo
17878 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
17880 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
17882 dfa: optimization for state merge
17883 * lib/dfa.c (merge2): New function.
17884 (merge_nfa_state): Use it.
17886 2018-09-18 Jim Meyering <meyering@fb.com>
17888 dfa: trivial comment fix: s/is/if/
17889 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
17891 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
17893 dfa: use more-informative function name
17894 * lib/dfa.c (maybe_disable_superset_dfa):
17895 Rename from dfautf8noss. Use change.
17897 dfa: tweak allocation performance
17898 * lib/dfa.c (merge_nfa_state, dfaoptimize):
17899 Prefer ptrdiff_t for indexes some more.
17900 Use char for flags, as it’s wide enough.
17901 Allocate queue and flags together, with one malloc call.
17902 No need to use xnmalloc since the multiplication and
17903 addition cannot overflow (it’s already been checked by
17904 earlier allocation). Prefer memset to open-coding.
17906 dfa: prune states as we go
17907 * lib/dfa.c (prune): Remove.
17908 dfa: reorder enum for efficiency
17909 (merge_nfa_state): Prune as we go instead of at the end.
17910 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
17912 * lib/dfa.c (END): Now -1 again. Reorder other elements
17913 of the enumeration to make it easier for GCC to generate
17914 efficient code by using fewer comparisons to check for
17915 ranges of values.
17916 (atom): Take advantage of the reordering.
17918 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
17920 dfa: optimize alternation in NFA
17921 Even when similar states exist in alternation, the DFA treats them
17922 as separate items, which may complicate the transition in NFA and
17923 cause slowdown. This change assembles the states into one. For
17924 example, ab|ac is changed into a(b|c). This change speeds-up
17925 matching for many branched patterns. For example, grep speeds up
17926 more than 30× in:
17928 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
17929 time -p env LC_ALL=C grep -vf in in
17931 * lib/dfa.c (prune): New function.
17932 (merge_nfa_state): New function. It merges similar NFA states.
17933 (dfaoptimize): New function. It seeks merged and removed nodes.
17934 (dfaanalyze): Call new function.
17935 (dfautf8noss): Change name from dfaoptimize because of addition of new
17936 function.
17937 (dfacomp): Update caller.
17939 dfa: simplify initial state
17940 Simplifying the initial state enables easier optimization of the NFA.
17941 * lib/dfa.c (enum token): Add new element BEG.
17942 (prtok): Adjust due to adding element BEG.
17943 (dfaparse): Put BEG at a head of tokens.
17944 (state_index): Adjust due to adding element BEG.
17945 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
17946 build initial state.
17947 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
17949 2018-09-18 Bruno Haible <bruno@clisp.org>
17951 file-has-acl: Fix test failure on Cygwin 2.9.
17952 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
17953 * lib/acl-internal.h: Likewise.
17954 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
17955 * lib/acl-internal.c: Update comments regarding Cygwin.
17956 * lib/acl_entries.c: Likewise.
17957 * lib/file-has-acl.c: Likewise.
17958 (file_has_acl): For Cygwin, use a different way to determine whether
17959 the "default" ACL of a directory is nontrivial.
17960 * lib/get-permissions.c: Update comments regarding Cygwin.
17961 * lib/set-permissions.c: Likewise.
17963 2018-09-18 Bruno Haible <bruno@clisp.org>
17965 stat-time tests: Fix test failure on Cygwin.
17966 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
17968 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
17970 doc: OS X 10.11 lacked ns time functions
17971 According to <https://github.com/zeromq/libzmq/issues/2175>,
17972 nanosecond-resolution timestamp functions were introduced
17973 in macOS 10.12, so document the last version (OS X 10.11)
17974 where they were absent.
17976 gettime: nanotime never existed
17977 Problem reported by Bruno Haible in:
17978 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
17979 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
17980 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
17982 2018-09-18 Bruno Haible <bruno@clisp.org>
17984 doc: Update statement about target platforms.
17985 Reported by Simon Sobisch.
17986 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
17987 restrictions on MSVC versions.
17989 2018-09-18 Bruno Haible <bruno@clisp.org>
17991 posix_spawn tests: Fix link error on 64-bit Cygwin.
17992 * tests/test-posix_spawn1.c (environ): Remove declaration.
17993 * tests/test-posix_spawn2.c (environ): Likewise.
17994 * tests/test-posix_spawn3.c (environ): Likewise.
17995 * tests/test-posix_spawn4.c (environ): Likewise.
17996 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
17997 * modules/posix_spawnp-tests (Depends-on): Likewise.
17999 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18001 timespec: new function current_timespec
18002 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18003 and don’t worry about it failing on a CLOCK_REALTIME arg.
18004 POSIX requires it to succeed and I don’t know of any
18005 counterexamples where the fallbacks would work.
18006 (current_timespec): New function, taken from Emacs. It is more
18007 convenient than gettime, and can help register allocation.
18008 * lib/timespec.h: Include arg-nonnull.h.
18009 (current_timespec): New declaration.
18010 (gettime, settime): Declare args to be nonnull.
18011 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18013 2018-09-16 Bruno Haible <bruno@clisp.org>
18015 setlocale: Improve locale handling on macOS 10.12 or newer.
18016 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18017 gl_locale_name_canonicalize.
18018 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18019 and LC_MESSAGES.
18020 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18022 2018-09-16 Bruno Haible <bruno@clisp.org>
18024 Update list of locale names with scripts on macOS.
18025 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18026 match Mac OS X 10.13 and recent glibc.
18028 2018-09-16 Bruno Haible <bruno@clisp.org>
18030 gettext: Use newer macOS APIs when possible.
18031 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18032 CFLocaleCopyPreferredLanguages.
18034 2018-09-16 Bruno Haible <bruno@clisp.org>
18036 localename: Revisit macOS specific code.
18037 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18038 Fix comments about Mac OS X versions.
18040 2018-09-15 Bruno Haible <bruno@clisp.org>
18042 setlocale: Improve support for locales not supported by libc.
18043 Reported by Dapeng Gao <peter@dpgao.cc> at
18044 <https://savannah.gnu.org/bugs/?54479>.
18045 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18046 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18047 to be set is not supported by libc: Emit warnings instead of failing.
18049 2018-09-15 Bruno Haible <bruno@clisp.org>
18051 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18052 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18053 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18054 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18055 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18056 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18057 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18058 * doc/glibc-functions/strcasestr.texi: Likewise.
18060 2018-09-14 Bruno Haible <bruno@clisp.org>
18062 doc: Fix bottom of top-level page.
18063 Reported by Akim Demaille <akim.demaille@gmail.com> in
18064 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18065 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18066 mode.
18067 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18068 accordingly.
18070 2018-09-12 Bruno Haible <bruno@clisp.org>
18072 Add test case from a recent glibc bug.
18073 * tests/test-strstr.c (main): Add test of long needle.
18074 * tests/test-strcasestr.c (main): Likewise.
18075 * tests/test-c-strstr.c (main): Likewise.
18076 * tests/test-c-strcasestr.c (main): Likewise.
18077 * tests/test-memmem.c (main): Likewise.
18079 2018-09-12 Bruno Haible <bruno@clisp.org>
18081 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18082 * tests/test-c-strstr.c (main): Add the same tests here as well.
18084 2018-09-12 Bruno Haible <bruno@clisp.org>
18086 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18087 * tests/test-memmem.c (main): Free haystack.
18088 * tests/test-strcasestr.c (main): Likewise.
18089 * tests/test-c-strcasestr.c (main): Likewise.
18091 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18093 xstrtol: fix missing-TYPE_SIGNED typo
18094 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18096 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18098 timespec: fix resolution confusion
18099 In normal usage, clock resolution is given in seconds, but the
18100 code was mistakenly using inverse seconds and calling it
18101 “resolution”. Fix this, partly by renaming two identifiers.
18102 The old names will be kept for a bit, to ease transition.
18103 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18104 New constants, replacing TIMESPEC_RESOLUTION and
18105 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18106 All uses changed.
18108 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18110 mktime: simplify in prep for glibc merge
18111 * lib/mktime.c, lib/timegm.c [_LIBC]:
18112 Include mktime-internal.h (a small file just for glibc)
18113 instead of using a typedef.
18115 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18117 intprops: minor clarification of code
18118 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18119 Use _GL_INT_CONVERT rather than reinventing it.
18121 2018-09-07 Bruno Haible <bruno@clisp.org>
18123 Fix a comment.
18124 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18126 2018-09-07 Bruno Haible <bruno@clisp.org>
18128 posix_spawn_file_actions_addchdir: Add tests.
18129 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18130 * tests/test-posix_spawn4.c: New file.
18131 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18133 2018-09-07 Bruno Haible <bruno@clisp.org>
18135 posix_spawn_file_actions_addchdir: New module.
18136 Suggested by Eric Blake in
18137 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18138 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18139 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18140 union member 'chdir_action'.
18141 * lib/spawn_faction_addchdir.c: New file.
18142 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18143 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18144 HAVE_WORKING_POSIX_SPAWN.
18145 * lib/spawn_faction_adddup2.c: Likewise.
18146 * lib/spawn_faction_addopen.c: Likewise.
18147 * m4/posix_spawn_faction_addchdir.m4: New file.
18148 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18149 'posix_spawn_file_actions_addchdir' is present and whether
18150 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18151 instead of HAVE_WORKING_POSIX_SPAWN.
18152 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18153 posix_spawn_file_actions_addchdir is declared.
18154 (gl_SPAWN_H_DEFAULTS): Initialize
18155 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18156 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18157 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18158 * modules/spawn (Makefile.am): Substitute
18159 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18160 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18161 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18162 * modules/posix_spawn_file_actions_addchdir: New file.
18163 * modules/posix_spawn_file_actions_addclose (Depends-on,
18164 configure.ac): Test also REPLACE_POSIX_SPAWN.
18165 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18166 configure.ac): Likewise.
18167 * modules/posix_spawn_file_actions_addopen (Depends-on,
18168 configure.ac): Likewise.
18169 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18170 signature.
18171 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18172 * doc/posix-functions/posix_spawnp.texi: Likewise.
18174 2018-09-06 Bruno Haible <bruno@clisp.org>
18176 stddef: Override max_align_t on NetBSD 8.0/x86.
18177 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18178 the value of __alignof__ (max_align_t).
18179 * doc/posix-headers/stddef.texi: Mention the issue.
18181 2018-09-06 Bruno Haible <bruno@clisp.org>
18183 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18184 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18185 system fcntl.
18186 * doc/posix-functions/fcntl.texi: Document the issue.
18188 2018-09-06 Bruno Haible <bruno@clisp.org>
18190 count-trailing-zeros tests: Rely on limits-h module.
18191 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18192 definition.
18193 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18195 2018-09-06 Bruno Haible <bruno@clisp.org>
18197 count-leading-zeros tests: Rely on limits-h module.
18198 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18199 definition.
18200 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18202 2018-09-06 Bruno Haible <bruno@clisp.org>
18204 count-one-bits tests: Rely on limits-h module.
18205 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18206 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18208 2018-09-06 Bruno Haible <bruno@clisp.org>
18210 xstrtoll: Rely on limits-h module.
18211 * lib/xstrtol.c: Don't include intprops.h.
18212 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18213 * modules/xstrtol (Depends-on): Remove 'intprops'.
18214 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18216 2018-09-06 Bruno Haible <bruno@clisp.org>
18218 strtoll, strtoull: Rely on limits-h module.
18219 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18220 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18221 * modules/strtoll (Depends-on): Add limits-h.
18222 * modules/strtoull (Depends-on): Likewise.
18224 2018-09-06 Bruno Haible <bruno@clisp.org>
18226 intprops tests: Fix compilation error with pre-C99 compiler.
18227 * tests/test-intprops.c (verify_stmt): New macro.
18228 (VERIFY, main): Use it.
18230 2018-09-06 Bruno Haible <bruno@clisp.org>
18232 limits-h: Provide numerical limits macros.
18233 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18234 IRIX and for GCC.
18235 (WORD_BIT, LONG_BIT): Define.
18236 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18237 <limits.h> does not define LLONG_MAX or WORD_BIT.
18238 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18239 TYPE_MAXIMUM): New macros, from intprops.h.
18240 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18241 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18242 provides.
18244 2018-09-05 Bruno Haible <bruno@clisp.org>
18246 fcntl: Don't access nonexistent optional argument.
18247 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18248 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18249 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18250 don't consume an argument. For actions that take an 'int' argument,
18251 consume an 'int' argument.
18253 2018-09-05 Eric Blake <eblake@redhat.com>
18255 doc: mention environ pitfall
18256 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18257 environ is a glibc extension.
18259 2018-09-03 Bruno Haible <bruno@clisp.org>
18261 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18262 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18263 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18264 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18265 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18266 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18268 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18270 mktime: fix unlikely race+overflow bug
18271 Problem reported by Alexandre Oliva in:
18272 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18273 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18274 to avoid an unlikely race if the compiler delays a load and
18275 if this cascades into a signed integer overflow.
18277 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18279 mktime, timegm: simplify glibc time64_t
18280 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18281 Now long int, not time_t, since long int is the longstanding type
18282 for this in glibc and there is no need to change it even if time_t
18283 becomes 64 bits - even int would do, though this would be a change
18284 to the glibc generated code. When this change is merged into
18285 glibc, it should simplify the time_t vs time64_t situation.
18287 mktime, timegm: simplify merge to glibc
18288 Move code around to make a merge to glibc easier to audit.
18289 This should not change behavior.
18290 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18291 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18292 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18293 simplify later conditionals; default the others to zero. In uses
18294 of these conditionals, explicitly spell out how _LIBC affects
18295 things, so it’s easier to review from a glibc viewpoint.
18296 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18297 compartmentalize tzset issues. Move system-dependent tzsettish
18298 code here from mktime.
18299 (mktime): Move tzsettish code to my_tzset, and move
18300 localtime_offset to within mktime so that it doesn’t
18301 need a separate ifdef.
18303 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18305 intprops: avoid evaluation of some expressions
18306 This makes EXPR_SIGNED (e) easier to use, as it no longer
18307 evaluates the expression E. Formerly, E was required to be free
18308 of side effects.
18309 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18310 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18311 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18313 2018-08-23 Bruno Haible <bruno@clisp.org>
18315 getcwd: Add cross-compilation guesses.
18316 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18317 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18318 Based on a patch by Paul Eggert.
18319 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18320 guesses for all GNU systems.
18322 2018-08-19 Bruno Haible <bruno@clisp.org>
18324 glob-h: Formalize side effects from other modules.
18325 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18326 * m4/glob.m4 (gl_GLOB): Invoke it.
18328 fnmatch-h: Formalize side effects from other modules.
18329 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18330 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18332 limits-h: Formalize side effects from other modules.
18333 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18334 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18336 2018-08-19 Bruno Haible <bruno@clisp.org>
18338 getpass: Move declaration to <unistd.h>.
18339 * lib/unistd.in.h (getpass): New declaration.
18340 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18341 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18342 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18343 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18344 On glibc systems, don't set REPLACE_GETPASS to 1.
18345 * modules/getpass (Depends-on): Add 'unistd'.
18346 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18347 (Include): Specify <unistd.h> instead of "getpass.h".
18348 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18349 (configure.ac): Sync with the configure.ac section of modules/getpass.
18350 (Include): Specify <unistd.h> instead of "getpass.h".
18351 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18352 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18353 REPLACE_GETPASS.
18354 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18355 REPLACE_GETPASS.
18356 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18357 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18358 and musl.
18359 * NEWS: Mention the change.
18361 2018-08-19 Bruno Haible <bruno@clisp.org>
18363 glob: Fix over-optimization due to attribute __nonnull__.
18364 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18366 2018-08-19 Bruno Haible <bruno@clisp.org>
18368 glob: Fix another compilation error when glob.h is not replaced.
18369 Reported by Reuben Thomas <rrt@sc3d.org> in
18370 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18371 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18372 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18374 2018-08-18 Bruno Haible <bruno@clisp.org>
18376 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18377 Reported by Reuben Thomas <rrt@sc3d.org> in
18378 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18379 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18380 in config.h.
18382 2018-08-18 Bruno Haible <bruno@clisp.org>
18384 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18385 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18386 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18387 Solution proposed by Eli Zaretskii.
18388 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18389 * lib/gettimeofday.c (GetProcAddress): Likewise.
18390 * lib/link.c (GetProcAddress): Likewise.
18391 * lib/physmem.c (GetProcAddress): Likewise.
18392 * lib/poll.c (GetProcAddress): Likewise.
18393 * lib/select.c (GetProcAddress): Likewise.
18394 * lib/stat-w32.c (GetProcAddress): Likewise.
18396 2018-08-18 Bruno Haible <bruno@clisp.org>
18398 glob: Fix another compilation error when glob.h is not replaced.
18399 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18400 * lib/globfree.c: Include <libc-config.h>.
18402 2018-08-18 Bruno Haible <bruno@clisp.org>
18404 glob: Fix compilation error when glob.h is not replaced.
18405 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18406 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18407 * lib/glob_pattern_p.c: Include <libc-config.h>.
18408 * modules/glob (Depends-on): Add libc-config.
18410 2018-08-18 Bruno Haible <bruno@clisp.org>
18412 scratch_buffer: Add tests.
18413 * tests/test-scratch-buffer.c: New file.
18414 * modules/scratch_buffer-tests: New file.
18416 2018-08-18 Bruno Haible <bruno@clisp.org>
18418 scratch_buffer: Fix include file.
18419 Reported by Reuben Thomas <rrt@sc3d.org> in
18420 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18421 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18422 double-inclusion guard.
18424 2018-08-18 Bruno Haible <bruno@clisp.org>
18426 glob-h: Revert Paul Eggert's revert.
18427 * m4/glob_h.m4: Revert to previous state.
18428 * modules/glob-h: Likewise.
18430 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18432 glob-h: always build glob.h
18433 This works around a problem reported by Reuben Thomas in:
18434 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18435 This workaround always builds glob.h, even on platforms that
18436 do not need it; perhaps this could be improved someday.
18437 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18438 is always created now.
18439 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18441 2018-08-13 Bruno Haible <bruno@clisp.org>
18443 monetary: Simplify m4 code.
18444 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18445 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18447 2018-08-13 Bruno Haible <bruno@clisp.org>
18449 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18450 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18451 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18452 and by Paul J. Lucas <paul@lucasmail.org> in
18453 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18454 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18456 2018-08-11 Bruno Haible <bruno@clisp.org>
18458 setlocale: Trivial simplification.
18459 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18461 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18463 verify: port 'assume' to traditional tools
18464 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18465 and other tools that use /*NOTREACHED*/ comments.
18467 2018-08-10 Bruno Haible <bruno@clisp.org>
18469 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18470 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18471 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18472 'fnmatch-gnu' is in use.
18474 2018-08-07 Bruno Haible <bruno@clisp.org>
18476 glob-h: Add tests.
18477 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18478 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18479 tests/test-glob-h.c.
18480 * modules/glob-h-tests: New file.
18481 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18482 conditions.
18483 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18484 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18486 2018-08-07 Bruno Haible <bruno@clisp.org>
18488 glob-h: New module.
18489 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18490 replacements.
18491 * lib/glob.c: Include <config.h>.
18492 * m4/glob_h.m4: New file.
18493 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18494 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18495 REPLACE_GLOB_PATTERN_P as appropriate.
18496 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18497 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18498 * modules/glob-h: New file.
18499 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18500 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18501 lstat, sys_stat. Change conditions.
18502 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18503 REPLACE_GLOB_PATTERN_P. Set module indicator.
18504 (Makefile.am): Remove code that is moved to glob-h.
18505 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18506 * modules/posixcheck (Depends-on): Add glob-h.
18508 2018-08-06 Bruno Haible <bruno@clisp.org>
18510 Force generation of substitute .h file when C++ support is enabled.
18511 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18512 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18513 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18514 FNMATCH_H to non-empty.
18515 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18516 ICONV_H to non-empty.
18517 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18518 MONETARY_H to non-empty.
18519 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18520 non-empty.
18522 2018-08-06 Bruno Haible <bruno@clisp.org>
18524 fnmatch-h: Fix test compilation error on mingw (regression from today).
18525 * lib/fnmatch.in.h: Fix conditions.
18527 2018-08-06 Bruno Haible <bruno@clisp.org>
18529 sys_resource: Relicense under LGPLv2+.
18530 John Malmberg's approval is in
18531 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18532 * modules/sys_resource (License): Change to LGPLv2+.
18534 2018-08-06 Bruno Haible <bruno@clisp.org>
18536 fnmatch-h: Add tests.
18537 * tests/test-fnmatch-h.c: New file.
18538 * modules/fnmatch-h-tests: New file.
18539 * tests/test-fnmatch-h-c++.cc: New file.
18540 * modules/fnmatch-h-c++-tests: New file.
18542 2018-08-06 Bruno Haible <bruno@clisp.org>
18544 fnmatch-h: New module.
18545 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18546 replacements.
18547 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18548 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18549 'posixcheck' warning.
18550 * m4/fnmatch_h.m4: New file.
18551 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18552 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18553 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18554 as appropriate.
18555 * modules/fnmatch-h: New file.
18556 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18557 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18558 conditions.
18559 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18560 indicator.
18561 (Makefile.am): Remove code that is moved to fnmatch-h.
18562 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18563 REPLACE_FNMATCH.
18564 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18565 * modules/posixcheck (Depends-on): Add fnmatch-h.
18567 2018-08-06 Bruno Haible <bruno@clisp.org>
18569 Enable more C++ tests.
18570 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18571 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18572 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18573 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18574 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18576 2018-08-06 Bruno Haible <bruno@clisp.org>
18578 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18579 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18580 getopt.h.
18581 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18583 2018-08-05 Bruno Haible <bruno@clisp.org>
18585 utime-h: Generate header file when module 'posixcheck' is in use.
18586 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18587 UTIME_H to non-empty.
18589 2018-08-05 Bruno Haible <bruno@clisp.org>
18591 monetary: Generate header file when module 'posixcheck' is in use.
18592 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18593 use, set MONETARY_H to non-empty.
18595 2018-08-05 Bruno Haible <bruno@clisp.org>
18597 iconv-h: Generate header file when module 'posixcheck' is in use.
18598 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18599 set ICONV_H to non-empty.
18601 2018-08-05 Bruno Haible <bruno@clisp.org>
18603 Optimize the "checking whether ... is declared without a macro" checks.
18604 Suggested by Paul Eggert in
18605 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18606 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18607 Gnulib module 'posixcheck' is not in use.
18609 2018-08-05 Bruno Haible <bruno@clisp.org>
18611 iconv-h: Enable 'posixcheck' warnings.
18612 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
18613 iconv_open.
18614 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
18616 2018-08-05 Bruno Haible <bruno@clisp.org>
18618 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
18619 * m4/extern-inline.m4: Add more comments.
18620 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
18621 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
18622 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
18624 2018-08-04 Bruno Haible <bruno@clisp.org>
18626 New module 'posixcheck'.
18627 * modules/posixcheck: New file.
18628 * m4/posixcheck.m4: New file.
18629 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
18630 (Which modules?): Reference it.
18632 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
18634 dfa: fix memory leak
18635 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
18637 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
18639 ieee754-h: new module
18640 It looks like Emacs can use this for some NaN processing.
18641 Emacs uses it only on double NaNs so it should be safe.
18642 * MODULES.html.sh (func_all_modules): Add ieee754-h.
18643 * config/srclist.txt: Mention ieee754.h in a comment.
18644 * doc/glibc-headers/ieee754.texi (ieee754.h):
18645 Gnulib now has a substitute that should work
18646 except for long double and for non-IEEE platforms.
18647 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
18648 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
18650 2018-07-27 Bruno Haible <bruno@clisp.org>
18652 iswcntrl: Mention minor problem on macOS.
18653 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
18655 2018-07-26 Colin Watson <cjwatson@debian.org>
18657 bootstrap, gnulib-tool: fix translations rsync
18658 Previously, we created files such as $pobase/Makefile.in.in and then the
18659 subsequent rsync would immediately delete them.
18660 * build-aux/bootstrap (po_download_command_format): Avoid deleting
18661 non-.po files in target directory when rsyncing translations.
18662 * gnulib-tool (func_import): Likewise.
18663 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18665 2018-07-25 Jim Meyering <meyering@fb.com>
18667 bootstrap: reinstate definition fo gnulib_mk.
18668 That variable is used at least by cppi.
18669 * build-aux/bootstrap (gnulib_mk): Restore definition.
18670 This reverts the deletion from v0.1-1844-gc66dba9ba.
18672 2018-07-23 Bruno Haible <bruno@clisp.org>
18674 doc: For module names, use texinfo markup @code{} or @samp{}.
18675 * doc/alloca.texi: Mark gnulib module names with @code.
18676 * doc/alloca-opt.texi: Likewise.
18677 * doc/quote.texi: Likewise.
18678 * doc/posix-functions/freopen.texi: Likewise.
18679 * doc/posix-functions/open.texi: Likewise.
18680 * doc/posix-functions/readlink.texi: Likewise.
18681 * doc/posix-functions/readlinkat.texi: Likewise.
18682 * doc/posix-functions/stdout.texi: Likewise.
18683 * doc/posix-functions/stderr.texi: Likewise.
18684 * doc/posix-functions/unlink.texi: Likewise.
18685 * doc/posix-functions/unlinkat.texi: Likewise.
18686 * doc/posix-functions/utime.texi: Likewise.
18687 * doc/posix-functions/utimensat.texi: Likewise.
18688 * doc/posix-functions/utimes.texi: Likewise.
18689 * doc/posix-headers/stdint.texi: Likewise.
18690 * doc/glibc-functions/futimesat.texi: Likewise.
18691 * doc/glibc-functions/lutimes.texi: Likewise.
18692 * doc/glibc-functions/memmem.texi: Likewise.
18694 2018-07-23 Werner LEMBERG <wl@gnu.org>
18696 doc: Avoid some overfull lines in the TeX output.
18697 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
18698 @example.
18699 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
18700 newline before the long URL.
18701 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
18702 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
18703 Add line breaks in code snippets.
18705 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
18707 hard-locale: simplify by removing hard-locale.m4
18708 * m4/hard-locale.m4: Remove.
18709 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
18710 (configure.ac): Do not call gl_HARD_LOCALE.
18712 gnulib-tool: limit line length for git send-email
18713 * gnulib-tool (func_import): Break actioncmd log line
18714 into multiple lines.
18716 2018-07-16 Bruno Haible <bruno@clisp.org>
18718 ffs: Ensure declaration on mingw.
18719 Reported by Daniel P. Berrangé <berrange@redhat.com>
18720 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
18721 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
18722 also declared.
18724 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
18726 regex-tests: add dependency
18727 * modules/regex-tests (Depends-on): Add gettext-h.
18728 This is needed given the recent changes to regex,
18729 which no longer depends on gettext-h.
18731 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
18733 regex: now in sync with glibc
18734 * config/srclist.txt: Gnulib and glibc regex code
18735 are synchronized again.
18737 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
18739 renameatu: rename from renameat2
18740 It's looking like Glibc will add a renameat2 function
18741 that is incompatible with Gnulib renameat2; see:
18742 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
18743 To help avoid future confusion, rename renameat2 to something else.
18744 Use the name 'renameatu', as the Gnulib function is close to the
18745 Glibc function. Perhaps someday there will also be a renameat2
18746 Gnulib module, which mimicks the future glibc renameat2, but that
18747 can wait as nobody seems to need such a module now.
18748 * NEWS: Mention this.
18749 * lib/renameatu.c: Rename from lib/renameat2.c.
18750 * lib/renameatu.h: Rename from lib/renameat2.h.
18751 * modules/renameatu: Rename from modules/renameat2.
18752 * modules/renameatu-tests: Rename from modules/renameat2-tests.
18753 All uses of "renameat2" in identifiers or file name
18754 changed to "renameatu", except for two instances in
18755 lib/renameatu.c that deal with the Linux kernel's
18756 renameat2 syscall.
18758 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
18760 gnulib-tool: minor tweaks for --gnu-make
18761 * gnulib-tool: Do not allow --gnu-make in test modes,
18762 since they all require automake.
18763 (func_emit_lib_Makefile_am): Don’t emit automake comment
18764 if --gnu-make.
18766 regex: work around conditional-dependencies glitch
18767 * modules/regex (Depends-on): Add langinfo.
18768 Without this change, I had problems building an experimental
18769 version of GNU Emacs. The symptom of the bug was a message
18770 ‘./configure: line 12726: test: =: unary operator expected’.
18771 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
18772 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
18773 was unset. Although gl_FUNC_NL_LANGINFO has
18774 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
18775 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
18776 --conditional-dependencies sometimes arranges for the
18777 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
18778 code. Since the regex code includes <langinfo.h> it should be
18779 depending on the langinfo module anyway, and this happens to work
18780 around the bug, so install that as a workaround for now. To
18781 reproduce the original problem, run the following shell script on
18782 the version of Gnulib just before this patch was installed.
18783 rm -fr foo
18784 mkdir foo
18785 cat >foo/configure.ac <<'EOF'
18786 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
18787 gl_EARLY
18788 gl_INIT
18789 AC_OUTPUT
18790 EOF
18791 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
18792 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
18793 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
18794 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
18795 cd foo
18796 aclocal -I m4
18797 autoconf
18798 ./configure --with-included-regex
18800 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18802 wchar: fix bug when checking for ‘inline’
18803 I discovered this when looking into using the regex module
18804 with Emacs.
18805 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
18806 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
18807 conftest1.c and conftest2.c but these files were not created.
18808 As far as I can see, this check never worked and nobody reported
18809 it until now, which is a bit worrisome.
18811 2018-06-30 Jim Meyering <meyering@fb.com>
18813 bootstrap: s/--option val/--option=val/
18814 * build-aux/bootstrap (gnulib_tool_options): Change the
18815 spelling of "--option val" pairs to "--option=val", for
18816 aesthetics, and also so that this file no longer triggers
18817 a common help2man syntax-check warning when copied into
18818 projects like grep, gzip, etc.
18820 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18822 manywarnings: omit -Wswitch-default
18823 This should make things more consistent, as we already ignore
18824 -Wswitch-enum. Problem reported by Reuben Thomas; see:
18825 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
18826 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
18827 Add -Wswitch-default.
18828 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
18829 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
18830 Remove -Wswitch-default.
18832 regex: revert most trimming
18833 Problems reported by Bruno Haible in:
18834 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
18835 * modules/regex (Depends-on): Add lock, memcmp, memmove,
18836 and wctype back in. lock because regex users shouldn’t
18837 need to know that regex needs locking, and the rest because
18838 gnulib-tool should ordinarily ignore them anyway.
18840 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
18842 regex: trim module dependencies
18843 * modules/regex (Depends-on): Remove gettext-h and lock,
18844 since the regex code should work OK without these modules,
18845 and Emacs uses it that way. Also remove memcmp, memmove,
18846 and wctype, as these modules are obsolete and should not be
18847 needed any more.
18849 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
18851 regex: glibc does not use intprops.h
18852 Maybe we can talk glibc into using intprops.h someday, but
18853 now doesn’t seem to be a good time.
18854 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
18855 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
18856 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
18858 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
18860 regex: port to recently proposed glibc regex merge
18861 This patch is inspired by Adhemerval Zanella's recent proposal
18862 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
18863 to merge glibc and Gnulib regex. It aims to simplify the merge on
18864 the glibc side, without keeping Gnulib portable.
18865 * lib/regex.h: Fix a problem with glibc installed-header checking,
18866 as follows:
18867 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
18868 (_Restrict_arr_): Prefer __restrict_arr if defined,
18869 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
18870 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
18871 (build_wcs_upper_buffer, build_upper_buffer)
18872 (re_string_translate_buffer, re_string_context_at):
18873 Move decls here from lib/regex_internal.h, for glibc internal tests.
18874 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
18875 glibc BZ #18496.
18876 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
18877 -Wunused-value.
18878 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
18879 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
18880 (bitset_mask): Now static inline, and without any __attribute__
18881 ((unused)) decoration, for glibc internal tests.
18883 2018-06-25 Bruno Haible <bruno@clisp.org>
18885 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
18886 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
18887 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
18888 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
18889 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
18890 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
18891 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
18892 / -lthread / -lpth does not get optimized away by a preceding
18893 --as-needed option.
18895 2018-06-25 Bruno Haible <bruno@clisp.org>
18897 Continue to use spaces for indentation, not tabs.
18898 * MODULES.html.sh: Untabify.
18899 * doc/regex.texi: Likewise.
18900 * lib/acl-internal.c: Likewise.
18901 * lib/dfa.c: Likewise.
18902 * lib/exclude.c: Likewise.
18903 * lib/exclude.h: Likewise.
18904 * lib/get-permissions.c: Likewise.
18905 * lib/gettimeofday.c: Likewise.
18906 * lib/parse-datetime.y: Likewise.
18907 * lib/pselect.c: Likewise.
18908 * lib/set-permissions.c: Likewise.
18909 * lib/time.in.h: Likewise.
18910 * m4/canonicalize.m4: Likewise.
18911 * m4/gc.m4: Likewise.
18912 * m4/gnulib-common.m4: Likewise.
18913 * m4/pthread_sigmask.m4: Likewise.
18914 * m4/vararrays.m4: Likewise.
18915 * tests/test-digest.h: Likewise.
18916 * tests/test-fcntl-h.c: Likewise.
18917 * tests/test-timespec.c: Likewise.
18918 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
18920 2018-06-25 Bruno Haible <bruno@clisp.org>
18922 manywarnings: Don't enable -Wjump-misses-init warnings by default.
18923 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
18924 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
18925 -Wjump-misses-init.
18927 2018-06-25 Jim Meyering <meyering@fb.com>
18929 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
18930 * lib/acl-internal.h (free_permission_context): Remove that
18931 attribute directive. Otherwise, it would provoke this from GCC 9:
18932 lib/acl-internal.h:300:3: error: 'const' attribute on function \
18933 returning 'void' [-Werror=attributes]
18935 2018-06-24 Jim Meyering <meyering@fb.com>
18937 parse-datetime: accommodate gcc-4.8.5
18938 Bruno Haible reported the build failure in
18939 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
18940 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
18941 on declaration of new local.
18943 2018-06-24 Bruno Haible <bruno@clisp.org>
18945 af_alg: Fail in continuable manner on Linux/powerpc64le.
18946 Reported by Assaf Gordon <assafgordon@gmail.com>
18947 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
18948 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
18949 byte send() as the first round.
18951 2018-06-24 Bruno Haible <bruno@clisp.org>
18953 af_alg: Fix state of stream after sendfile() succeeds.
18954 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
18955 the stream is correctly positioned afterwards.
18956 * modules/crypto/af_alg (Depends-on): Add fflush.
18957 * tests/test-digest.h (test_digest_on_files): Verify that after the
18958 operation the stream is positioned at end of file.
18960 2018-06-24 Jim Meyering <meyering@fb.com>
18962 canon-host: take GCC9's advice rather than ignoring warning
18963 Pádraig Brady suggested not to ignore this GCC9 advice.
18964 * lib/canon-host.c: Undo preceding change.
18965 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
18967 parse-datetime.y: avoid spurious GCC 9 warning
18968 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
18969 a function local prior to the first "goto fail". The prior use would
18970 evoke this:
18971 parse-datetime.y: In function 'parse_datetime2':
18972 parse-datetime.y:1791:19: error: jump skips variable initialization \
18973 [-Werror=jump-misses-init]
18974 parse-datetime.y:2385:2: note: label 'fail' defined here
18975 parse-datetime.y:188:43: note: '({anonymous})' declared here
18976 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
18978 canon-host.c: avoid spurious GCC 9 warning
18979 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
18981 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
18982 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
18983 * m4/manywarnings.m4: Remove them.
18984 Otherwise, building coreutils, I would see this:
18985 cc1: error: deprecated command line option '-Wchkp' [-Werror]
18986 cc1: error: -Wabi won't warn about anything [-Werror=abi]
18987 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
18988 which is also used by default
18989 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
18991 2018-06-24 Bruno Haible <bruno@clisp.org>
18993 af_alg tests: Add another test.
18994 * tests/test-digest.h (test_digest_on_files): Also check a large file
18995 with a skipped header.
18996 * tests/test-md5.c: Include macros.h.
18997 * tests/test-sha1.c: Likewise.
18998 * tests/test-sha256.c: Likewise.
18999 * tests/test-sha512.c: Likewise.
19000 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19001 * modules/crypto/sha1-tests (Files): Likewise.
19002 * modules/crypto/sha256-tests (Files): Likewise.
19003 * modules/crypto/sha512-tests (Files): Likewise.
19005 2018-06-24 Pádraig Brady <P@draigBrady.com>
19007 maint: clarify comments about sticky EOF
19008 * lib/af_alg.c: Be more direct that we can't
19009 assume stickiness of EOF for portability reasons.
19010 * lib/md5.c: Clarify that this isn't just a glibc issue.
19011 * lib/sha1.c: Likewise.
19012 * lib/sha256.c: Likewise.
19013 * lib/sha512.c: Likewise.
19015 2018-06-24 Bruno Haible <bruno@clisp.org>
19017 af_alg: Comment and style improvements.
19018 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19019 (afalg_buffer, afalg_stream): Improve comments.
19021 2018-06-24 Pádraig Brady <P@draigBrady.com>
19023 af_alg: disable kernel hash functions by default
19024 All the kernel routines were seen to be significantly slower
19025 with these relatively recent components on an i3-2310M system:
19026 kernel-4.10.6-200.fc25.x86_64
19027 openssl-1.0.2m-1.fc25.x86_64
19028 sha1 was nearly twice as slow in the kernel for example.
19029 Further considerations why this should not be the default, at:
19030 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19032 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19033 * m4/gl-openssl.m4: Tweak accordingly.
19035 2018-06-24 Pádraig Brady <P@draigBrady.com>
19037 af_alg: avoid hangs when reading from streams
19038 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19039 and thus avoid doing a fread() when feof() is set.
19040 * lib/md5.c: Ensure feof() is called before fread().
19041 * lib/sha1.c: Likewise.
19042 * lib/sha256.c: Likewise.
19043 * lib/sha512.c: Likewise.
19045 2018-06-24 Pádraig Brady <P@draigBrady.com>
19047 af_alg: fix error handling when hash not returned
19048 * lib/af_alg.c (afalg_stream): Handle the case where we've
19049 successfully written data to the kernel in the read/write loop,
19050 but the kernel doesn't respond with the hash.
19052 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19054 libc-config: merge from glibc
19055 * lib/cdefs.h (__inline, __restrict):
19056 Copy from current glibc. This fixes glibc bug 17721,
19057 which Gnulib had already fixed in a different way.
19058 (__nonnull): Lessen the distance from glibc by using the
19059 glibc definition inside an ‘#ifndef __nonnull’.
19060 (__attribute_nonstring__): New macro, copied from
19061 current glibc.
19062 * lib/libc-config.h (__attribute_nonstring__): New undef.
19063 (__restrict): Remove; workaround no longer needed.
19064 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19065 support more compilers than the glibc __inline can.
19067 2018-06-24 Bruno Haible <bruno@clisp.org>
19069 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19070 * lib/mbrtowc.c (enc_t): New enum type.
19071 (locale_enc, locale_enc_cached): New functions.
19072 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19073 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19074 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19075 instead.
19076 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19077 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19078 * modules/wcwidth (configure.ac): Invoke it.
19080 2018-06-24 Bruno Haible <bruno@clisp.org>
19082 wchar-single: Fix test failure in wcwidth tests.
19083 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19084 skip the tests in the C locale.
19086 2018-06-23 Pádraig Brady <P@draigBrady.com>
19088 crypto: mention --without-linux-crypto in --with-openssl --help
19089 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19090 routines take precedence in --with-openssl help output.
19092 2018-06-23 Pádraig Brady <P@draigBrady.com>
19094 wchar-single: a new module to enable optimizations in wchar replacements
19095 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19096 GNULIB_WCHAR_SINGLE is enabled.
19097 * lib/wcwidth.c (wcwidth): Likewise.
19099 2018-06-23 Bruno Haible <bruno@clisp.org>
19101 libc-config: Fix conflict with FreeBSD include files.
19102 * lib/cdefs.h (__nonnull): Remove definition.
19103 * lib/libc-config.h (__nonnull): Remove undefinition.
19105 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19107 random_r: do not crash if state is unaligned
19108 Problem reported by Bruce Korb in:
19109 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19110 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19111 with 'cc -O2 -xmemalign=8s'.
19112 * lib/random_r.c: Include string.h, for memcpy.
19113 (get_int32, set_int32): New functions.
19114 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19115 Use them to avoid assumption that state pointer is aligned.
19116 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19117 * tests/test-random_r.c (test_failed): New function.
19118 (main): Use it, to test for alignment bugs.
19120 random_r: omit unnecessary include
19121 * lib/random_r.c: Do not include limits.h.
19123 random, random_r: merge from glibc
19124 * lib/random.c, lib/random_r.c:
19125 Include libc-config.h if !_LIBC, not config.h unilaterally.
19126 * lib/random.c:
19127 Do not include stdint.h or time.h; not needed.
19128 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19129 (unsafe_state): Rename from generator. All uses changed.
19130 Use C99-style initializers.
19131 (__random, __srandom, __initstate, __setstate): Rename from
19132 non-underscored version, but define it to non-underscored version
19133 on Gnulib. Add a lock.
19134 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19135 Likewise.
19136 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19137 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19138 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19139 (__random_r): Use uint32 to fix glibc bug 17343.
19140 * modules/random, modules/random_r (Depends-on): Add libc-config.
19141 Depend on stdint only if $HAVE_RANDOM = 0.
19143 2018-06-19 Jim Meyering <meyering@fb.com>
19145 README-release: also run any check-very-expensive tests
19146 * top/README-release: Adjust instructions so they run the
19147 check-very-expensive tests when there is such a target.
19149 2018-06-18 Bruno Haible <bruno@clisp.org>
19151 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19152 * m4/pthread_rwlock_rdlock.m4: Add comment.
19153 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19154 are reader-preferring in glibc.
19155 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19156 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19158 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19160 crypto: use byteswap
19161 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19162 * lib/sm3.c: Include <byteswap.h>.
19163 (SWAP): Use its macros rather than reinventing the wheel.
19164 * modules/crypto/md4, modules/crypto/md5-buffer:
19165 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19166 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19167 (Depends-on): Add byteswap.
19169 2018-06-17 Pádraig Brady <P@draigBrady.com>
19171 gendocs.sh: fix support for legacy --texi2html
19172 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19173 to the default makeinfo invocation.
19174 Reported by Bruce Korb
19176 2018-06-17 Bruno Haible <bruno@clisp.org>
19178 gettext po infrastructure: Update from current gettext git.
19179 Reported by Akim Demaille <akim@lrde.epita.fr>.
19180 * build-aux/po/Makefile.in.in: Update from current gettext git.
19181 * build-aux/po/remove-potcdate.sin: Likewise.
19182 * config/srclist.txt: Temporarily disable sync for these files.
19184 2018-06-17 Bruno Haible <bruno@clisp.org>
19186 getloadavg: Return 0 on Windows without Cygwin.
19187 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19189 2018-06-17 Paul Smith <psmith@gnu.org>
19191 getloadavg: Allow building on Windows without Cygwin
19192 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19193 * m4/getloadavg.m4: Check for unistd.h.
19195 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19197 Port crypto/af_alg to GCC 4.8.4
19198 Problem reported by Peter Simons in:
19199 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19200 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19202 2018-05-27 Colin Watson <cjwatson@debian.org>
19204 bootstrap: document source fetching in --help
19205 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19207 2018-04-09 Colin Watson <cjwatson@debian.org>
19209 bootstrap: allow non-submodule control of gnulib
19210 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19211 bootstrap.conf when fetching gnulib using "git clone" or via
19212 GNULIB_SRCDIR.
19214 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19216 crypto: omit stream ops Emacs doesn’t need
19217 * lib/md5.c (md5_stream):
19218 * lib/sha1.c (sha1_stream):
19219 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19220 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19221 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19222 defined. Emacs needs this, as it does not use the stream
19223 operations and doesn’t need all the af_alg stuff we’ve recently
19224 added. Perhaps a similar change is needed to the other crypto
19225 modules, but this patch changes only those needed for Emacs.
19226 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19227 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19228 New modules, used by Emacs.
19229 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19230 * modules/crypto/sha512: Rewrite to depend on the new modules.
19232 2018-05-20 Pádraig Brady <P@draigBrady.com>
19234 fts: avoid a memory leak edge case
19235 * lib/fts.c (fts_open): Set an appropriate fts_level
19236 so that an immediate fts_close() will free the allocation.
19237 * tests/test-fts.c (fts_dealloc): Add a test case which
19238 will trigger under valgrind or address sanitizer.
19239 Fixes https://bugs.gnu.org/31439
19241 2018-05-20 Bruno Haible <bruno@clisp.org>
19243 wcwidth tests: Fix link error.
19244 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19245 $(LIBUNISTRING).
19247 2018-05-20 Bruno Haible <bruno@clisp.org>
19249 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19250 * modules/regex (Files): Add m4/glibc21.m4.
19252 2018-05-20 Bruno Haible <bruno@clisp.org>
19254 localcharset: Optimize.
19255 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19256 platforms where these don't matter. This reduces the table size,
19257 which in turn reduces the lookup time.
19259 2018-05-19 Bruno Haible <bruno@clisp.org>
19261 localcharset: Map the locale encodings found in newer OSes.
19262 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19263 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19264 IRIX 6.5, Minix 3.3.
19265 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19267 2018-05-19 Bruno Haible <bruno@clisp.org>
19269 localcharset: Move mapping tables into the code. Use a binary search.
19270 * lib/localcharset.h: Document the GNU canonical names for character
19271 encodings here.
19272 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19273 relocatable.h, configmake.h.
19274 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19275 macros.
19276 (charset_aliases): Remove variable.
19277 (get_charset_aliases): Remove function.
19278 (struct table_entry): New type.
19279 (alias_table, locale_table): New constants.
19280 (locale_charset): Use the alias_table or locale_table to get the
19281 canonicalized encoding name.
19282 * lib/config.charset: Remove file.
19283 * lib/ref-add.sin: Remove file.
19284 * lib/ref-del.sin: Remove file.
19285 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19286 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19287 * modules/localcharset (Notice): Remove.
19288 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19289 glibc21.m4.
19290 (Depends-on): Remove configmake.
19291 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19292 (Makefile.am): Simplify.
19293 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19295 2018-05-19 Bruno Haible <bruno@clisp.org>
19297 localcharset: Add a manual test.
19298 * tests/test-localcharset.c: New file.
19299 * modules/localcharset-tests: New file.
19301 2018-05-19 Bruno Haible <bruno@clisp.org>
19303 localcharset: Remove support for obsolete platforms.
19304 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19305 Mac OS X 10.2. Comment out dubious entry for Solaris.
19307 2018-05-19 Jim Meyering <meyering@fb.com>
19309 gnupload: adjust comment
19310 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19311 more likely we'll remove the just-added code in a year or two.
19313 2018-05-19 Bruno Haible <bruno@clisp.org>
19315 gnupload: Fix "gpg-agent is not available in this session" error.
19316 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19318 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19320 crypto/af_alg: fix --help
19321 * m4/af_alg.m4: Avoid spurious newline in --help output.
19323 2018-05-13 Bruno Haible <bruno@clisp.org>
19325 nl_langinfo: Fix compilation error on Android.
19326 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19327 INT_CURR_SYMBOL, etc. only if these items are defined.
19329 2018-05-13 Bruno Haible <bruno@clisp.org>
19331 truncate: Fix compilation error on Android.
19332 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19333 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19334 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19335 HAVE_TRUNCATE.
19336 * modules/truncate: Likewise.
19337 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19338 not HAVE_TRUNCATE.
19339 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19340 HAVE_TRUNCATE.
19341 * doc/posix-functions/truncate.texi: Mention the issue.
19343 2018-05-13 Bruno Haible <bruno@clisp.org>
19345 pthread: Fix compilation error on Android.
19346 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19347 recursive inclusion of this file.
19349 2018-05-13 Bruno Haible <bruno@clisp.org>
19351 posix_spawn: Fix compilation error on Android.
19352 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19353 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19354 (posix_spawn_file_actions_t): Consider also the case
19355 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19357 2018-05-13 Bruno Haible <bruno@clisp.org>
19359 tsearch: Move from K&R C to ANSI C.
19360 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19362 2018-05-13 Bruno Haible <bruno@clisp.org>
19364 tsearch: Fix compilation error on Android.
19365 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19366 is 0.
19367 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19368 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19369 GNULIB_defined_tsearch is true.
19370 (twalk): Define only if GNULIB_defined_twalk is true.
19371 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19372 is 0.
19373 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19374 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19375 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19377 2018-05-13 Bruno Haible <bruno@clisp.org>
19379 imaxdiv: Fix compilation error on Android.
19380 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19381 is not defined.
19382 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19383 HAVE_DECL_IMAXDIV, is 0.
19384 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19385 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19387 2018-05-13 Bruno Haible <bruno@clisp.org>
19389 Support selective inclusion mechanism of recent mingw.org header files.
19390 Reported by Eli Zaretskii <eliz@gnu.org>.
19391 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19392 __need_ssize_t, or __need_time_t is defined, just include the system's
19393 <sys/types.h>.
19394 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19395 include the system's <locale.h>.
19397 2018-05-13 Bruno Haible <bruno@clisp.org>
19399 Avoid compilation error due to 'mmap' on Android.
19400 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19401 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19402 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19403 Undefine on Android.
19405 2018-05-13 Bruno Haible <bruno@clisp.org>
19407 Add cross-compilation guesses for Linux systems without glibc.
19408 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19409 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19410 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19411 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19412 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19413 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19414 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19415 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19416 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19417 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19418 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19419 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19420 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19421 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19422 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19423 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19424 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19425 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19427 2018-05-13 Bruno Haible <bruno@clisp.org>
19429 getpagesize: Fix compilation error on Android.
19430 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19431 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19432 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19433 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19434 HAVE_GETPAGESIZE accordingly.
19435 * modules/getcwd (Files): Add m4/getpagesize.m4.
19437 2018-05-13 Bruno Haible <bruno@clisp.org>
19439 tcgetsid: Fix compilation error on Android.
19440 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19441 AC_CHECK_FUNC.
19443 2018-05-13 Bruno Haible <bruno@clisp.org>
19445 getpass: Fix configure test for Android.
19446 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19447 AC_CHECK_FUNC.
19449 2018-05-13 Bruno Haible <bruno@clisp.org>
19451 ffs: Fix compilation error on Android.
19452 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19454 2018-05-13 Bruno Haible <bruno@clisp.org>
19456 mkfifo: Fix compilation error on Android.
19457 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19458 AC_CHECK_FUNC.
19460 2018-05-13 Bruno Haible <bruno@clisp.org>
19462 c-strtod: Fix configure test for Android.
19463 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19464 AC_CHECK_FUNC.
19466 2018-05-13 Bruno Haible <bruno@clisp.org>
19468 random: Fix compilation error on Android.
19469 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19470 AC_CHECK_FUNC.
19472 2018-05-13 Bruno Haible <bruno@clisp.org>
19474 grantpt: Fix compilation error on Android.
19475 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19476 AC_CHECK_FUNC.
19478 2018-05-13 Bruno Haible <bruno@clisp.org>
19480 stdioext: Fix compilation errors with newer Android headers.
19481 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19482 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19483 fallbacks for Android.
19484 * lib/fpending.c: Update comments.
19485 * lib/fpurge.c: Likewise.
19486 * lib/freadable.h: Likewise.
19487 * lib/freadable.c: Likewise.
19488 * lib/freadahead.c: Likewise.
19489 * lib/freading.h: Likewise.
19490 * lib/freadptr.c: Likewise.
19491 * lib/fseterr.c: Likewise.
19492 * lib/fwritable.h: Likewise.
19493 * lib/fwritable.c: Likewise.
19494 * lib/fwriting.h: Likewise.
19495 * lib/fwriting.c: Likewise.
19497 2018-05-13 Bruno Haible <bruno@clisp.org>
19499 doc: Add info about Android versions 2.0 to 8.1.
19500 * doc/**/*.texi: Add info about functions in all released versions of
19501 Bionic.
19503 2018-05-12 Bruno Haible <bruno@clisp.org>
19505 fseeko: On mingw, don't use the hidden function _fseeki64.
19506 Reported by Eli Zaretskii <eliz@gnu.org>.
19507 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19508 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19510 2018-05-12 Bruno Haible <bruno@clisp.org>
19512 glob: Choose 'dirent_type' in a way that works better on mingw.
19513 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19514 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19516 2018-05-12 Bruno Haible <bruno@clisp.org>
19518 execute, spawn-pipe: Avoid warning about redefining 'close'.
19519 Reported by Eli Zaretskii <eliz@gnu.org>.
19520 * lib/execute.c: Undefine 'close' before redefining it.
19521 * lib/spawn-pipe.c: Likewise.
19523 2018-05-12 Bruno Haible <bruno@clisp.org>
19525 nanosleep: Avoid test failure on mingw when it has nanosleep.
19526 Reported by Eli Zaretskii <eliz@gnu.org>.
19527 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19528 If it does not exist, use a simpler test program that does not call
19529 alarm().
19531 2018-05-10 Bruno Haible <bruno@clisp.org>
19533 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19534 Reported by Devin Hussey <husseydevin@gmail.com>.
19535 Based on a patch by Paul Eggert.
19536 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19537 as witness of libpthread.
19538 * lib/glthread/cond.h (pthread_in_use): Likewise.
19539 * lib/glthread/thread.h (pthread_in_use): Likewise.
19540 * lib/glthread/tls.h (pthread_in_use): Likewise.
19542 2018-05-10 Bruno Haible <bruno@clisp.org>
19544 cond tests: Fix compilation error on Solaris.
19545 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19546 macro.
19548 2018-05-10 Bruno Haible <bruno@clisp.org>
19550 doc: Add partial info about Android 4.3.
19551 * doc/*-functions/*.texi: Add info about functions that were added
19552 to Bionic between Android 4.3 and Android 9.0.
19554 2018-05-10 Bruno Haible <bruno@clisp.org>
19556 doc: Add info about Android 9.0.
19557 * doc/**/*.texi: Add info about functions and headers in Bionic from
19558 Android 9.0.
19560 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19562 af_alg: fix my typo in afalg_buffer
19563 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19564 (afalg_stream): Simplify and avoid the need for a runtime test
19565 at the end.
19567 af_alg: recover better from crypto failures
19568 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19569 input stream is seekable, by repositioning the stream back to
19570 where it was, possibly by just calling sendfile with an offset
19571 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19572 cases, which lets our callers try again with user-mode code.
19573 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19574 instead of on fflush and lseek.
19576 af_alg: distiguish I/O errors better
19577 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19578 not -EIO, if it’s OK for the caller to try again with user-mode code.
19579 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19580 some other error number) if fflush fails, as the caller should not
19581 try again that case.
19583 af_alg: avoid gotos
19584 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19585 gotos, as they were a source of unreliability and made the code a
19586 bit harder to follow.
19588 af_alg: don’t leak file descriptors into children
19589 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19590 This code should be compiled only on recent GNU/Linux platforms
19591 so we shouldn’t have to also depend on the accept4 module.
19593 af_alg: coalesce socket creation
19594 * lib/af_alg.c (alg_socket): New function.
19595 (afalg_buffer, afalg_stream): Use it. This avoids some
19596 code duplication and gotos.
19598 af_alg: fix file descriptor leak
19599 * lib/af_alg.c (afalg_stream): Close leak.
19601 af_alg: Pacify --enable-gcc-warnings on GCC 8
19602 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19603 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19605 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19607 af_alg: Pacify --enable-gcc-warnings
19608 Problem reported by Assaf Gordon in:
19609 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
19610 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
19611 gcc -Wjump-misses-init.
19612 * lib/sha512.c (shaxxx_stream): Now static.
19614 2018-05-06 Bruno Haible <bruno@clisp.org>
19616 af_alg: Add ability to use Linux kernel crypto API on data in memory.
19617 * lib/af_alg.h (afalg_buffer): New declaration.
19618 * lib/af_alg.c (afalg_buffer): New function.
19620 2018-05-06 Bruno Haible <bruno@clisp.org>
19622 af_alg: Avoid warnings.
19623 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
19624 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
19626 2018-05-06 Bruno Haible <bruno@clisp.org>
19628 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
19629 * tests/bench-digest.h: New file.
19630 * tests/bench-md5.c: New file.
19631 * tests/bench-sha1.c: New file.
19632 * tests/bench-sha224.c: New file.
19633 * tests/bench-sha256.c: New file.
19634 * tests/bench-sha384.c: New file.
19635 * tests/bench-sha512.c: New file.
19636 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
19637 tests/bench-digest.h.
19638 (Depends-on): Add getrusage, gettimeofday.
19639 (Makefile.am): Add variables to build bench-md5.
19640 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
19641 tests/bench-digest.h.
19642 (Depends-on): Add getrusage, gettimeofday.
19643 (Makefile.am): Add variables to build bench-sha1.
19644 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
19645 tests/bench-sha256.c, tests/bench-digest.h.
19646 (Depends-on): Add getrusage, gettimeofday.
19647 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
19648 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
19649 tests/bench-sha512.c, tests/bench-digest.h.
19650 (Depends-on): Add getrusage, gettimeofday.
19651 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
19653 2018-05-06 Bruno Haible <bruno@clisp.org>
19655 af_alg: Fix a resource leak.
19656 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
19657 New local variable 'result'.
19659 2018-05-06 Bruno Haible <bruno@clisp.org>
19661 af_alg: Fix bug with streams that are not at position 0.
19662 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
19663 assume that the stream is positioned at position 0.
19664 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
19665 of the stream.
19666 * lib/md5.h (md5_stream): Likewise.
19667 * lib/sha1.h (sha1_stream): Likewise.
19668 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
19669 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
19670 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
19672 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
19673 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
19674 stream that is not positioned at the beginning.
19676 2018-05-06 Bruno Haible <bruno@clisp.org>
19678 af_alg: Add configure option to enable/disable use of Linux crypto API.
19679 Suggested by Assaf Gordon <assafgordon@gmail.com>.
19680 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
19681 USE_LINUX_CRYPTO_API.
19682 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
19683 * lib/af_alg.c: Likewise.
19685 2018-05-06 Bruno Haible <bruno@clisp.org>
19687 Followup to 'af_alg: New module.'.
19688 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
19689 * modules/crypto/sha1 (Depends-on): Likewise.
19690 * modules/crypto/sha256 (Depends-on): Likewise.
19691 * modules/crypto/sha512 (Depends-on): Likewise.
19693 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19695 crypto/{md5,sha1,sha256,sha512}: simplify
19696 * lib/md5.c (md5_stream):
19697 * lib/sha1.c (sha1_stream):
19698 * lib/sha256.c (shaxxx_stream):
19699 Simplify, partly by assuming C99.
19700 * lib/sha256.c (shaxxx_stream):
19701 New function, which implements both sha256 and sha224.
19702 Simplify, partly by assuming C99.
19703 (sha256_stream, sha224_stream):
19704 Use it to avoid code duplication, removing a FIXME.
19705 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19706 Likewise.
19708 af_alg: Improve comments.
19709 * lib/af_alg.h: Use imperatives and tighten up wording.
19711 2018-05-05 Bruno Haible <bruno@clisp.org>
19713 af_alg: Improve comments.
19714 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
19716 2018-05-05 Bruno Haible <bruno@clisp.org>
19718 af_alg: New module.
19719 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
19720 * lib/af_alg.c: Include "af_alg.h" before the other header files.
19721 * lib/md5.c: Include "af_alg.h" unconditionally.
19722 (md5_stream): Invoke afalg_stream unconditionally.
19723 * lib/sha1.c: Include "af_alg.h" unconditionally.
19724 (sha1_stream): Invoke afalg_stream unconditionally.
19725 * lib/sha256.c: Include "af_alg.h" unconditionally.
19726 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
19727 * lib/sha512.c: Include "af_alg.h" unconditionally.
19728 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
19729 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
19730 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
19731 * modules/crypto/af_alg: New file.
19732 * modules/crypto/md5 (Files): Remove files that are now in the
19733 'crypto/af_alg' module.
19734 (Depends-on): Add crypto/af_alg.
19735 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19736 (Makefile.am): Don't mention af_alg.c here.
19737 * modules/crypto/sha1 (Files): Remove files that are now in the
19738 'crypto/af_alg' module.
19739 (Depends-on): Add crypto/af_alg.
19740 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19741 (Makefile.am): Don't mention af_alg.c here.
19742 * modules/crypto/sha256 (Files): Remove files that are now in the
19743 'crypto/af_alg' module.
19744 (Depends-on): Add crypto/af_alg.
19745 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19746 (Makefile.am): Don't mention af_alg.c here.
19747 * modules/crypto/sha512 (Files): Remove files that are now in the
19748 'crypto/af_alg' module.
19749 (Depends-on): Add crypto/af_alg.
19750 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19751 (Makefile.am): Don't mention af_alg.c here.
19753 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19755 crypto tests: pacify GCC
19756 * tests/test-digest.h (test_digest_on_files):
19757 Don’t assume digest size fits in int (!).
19759 af_alg: minor style improvements
19760 * lib/af_alg.c (afalg_stream): Prefer C99 style
19761 decl-after-statement, since we’re already assuming C99. Clarify
19762 by strengthening the bind test and omit unnecessary assignment.
19764 2018-05-05 Bruno Haible <bruno@clisp.org>
19766 af_alg: Fix bug on empty files.
19767 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
19768 stream is empty.
19770 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19772 sys-limits.h: new file for crypto and safe I/O
19773 * lib/af_alg.c: Include sys-limits.h.
19774 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
19775 (afalg_stream): Also reject negative sizes for sendfile; they
19776 should not happen and the code is a bit cleaner and faster this way.
19777 * lib/safe-read.c: Include sys-limits.h.
19778 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
19779 * lib/sys-limits.h: New file, with values and commentary derived
19780 from the old safe-read.c and from GNU Emacs sysdep.c.
19781 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19782 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
19783 Add lib/sys-limits.h to Files section.
19785 2018-05-05 Bruno Haible <bruno@clisp.org>
19787 af_alg: Improve function signature.
19788 * lib/af_alg.h (afalg_stream): Swap second and third argument.
19789 * lib/af_alg.c (afalg_stream): Likewise.
19790 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
19792 2018-05-05 Bruno Haible <bruno@clisp.org>
19794 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
19795 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
19796 * modules/crypto/sha1 (Depends-on): Likewise.
19797 * modules/crypto/sha256 (Depends-on): Likewise.
19798 * modules/crypto/sha512 (Depends-on): Likewise.
19800 2018-05-05 Bruno Haible <bruno@clisp.org>
19802 crypto/{md5,sha1,sha256,sha512}: Fix module description.
19803 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
19804 * modules/crypto/sha1 (Depends-on): Likewise.
19805 * modules/crypto/sha256 (Depends-on): Likewise.
19806 * modules/crypto/sha512 (Depends-on): Likewise.
19808 2018-05-05 Bruno Haible <bruno@clisp.org>
19810 af_alg: Add documentation.
19811 * lib/af_alg.h: Add comments.
19813 2018-05-05 Bruno Haible <bruno@clisp.org>
19815 sha512: Add tests.
19816 * tests/test-sha512.c: New file.
19817 * modules/crypto/sha512-tests: New file.
19819 2018-05-05 Bruno Haible <bruno@clisp.org>
19821 sha256: Add tests.
19822 * tests/test-sha256.c: New file.
19823 * modules/crypto/sha256-tests: New file.
19825 2018-05-05 Bruno Haible <bruno@clisp.org>
19827 sha1 tests: Add test for sha1_stream.
19828 * tests/test-sha1.c: Include test-digest.h.
19829 (main): Invoke test_digest_on_files on 'sha1_stream'.
19830 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
19832 2018-05-05 Bruno Haible <bruno@clisp.org>
19834 md5 tests: Add test for md5_stream.
19835 * tests/test-digest.h: New file.
19836 * tests/test-md5.c: Include test-digest.h.
19837 (main): Invoke test_digest_on_files on 'md5_stream'.
19838 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
19840 2018-04-28 Matteo Croce <mcroce@redhat.com>
19842 md5sum: Use AF_ALG when available.
19843 * lib/md5.c: Include af_alg.h.
19844 (md5_stream): Use afalg_stream when available.
19845 * modules/crypto/md5 (Files): Add the af_alg files.
19846 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19847 (Makefile.am): Add af_alg.c.
19849 2018-04-28 Matteo Croce <mcroce@redhat.com>
19851 sha512sum: Use AF_ALG when available.
19852 * lib/sha512.c: Include af_alg.h.
19853 (sha512_stream, sha384_stream): Use afalg_stream when available.
19854 * modules/crypto/sha512 (Files): Add the af_alg files.
19855 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19856 (Makefile.am): Add af_alg.c.
19858 2018-04-28 Matteo Croce <mcroce@redhat.com>
19860 sha256sum: Use AF_ALG when available.
19861 * lib/sha256.c: Include af_alg.h.
19862 (sha256_stream, sha224_stream): Use afalg_stream when available.
19863 * modules/crypto/sha256 (Files): Add the af_alg files.
19864 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19865 (Makefile.am): Add af_alg.c.
19867 2018-04-28 Matteo Croce <mcroce@redhat.com>
19869 sha1sum: Use AF_ALG when available.
19870 * lib/af_alg.h: New file.
19871 * lib/af_alg.c: New file.
19872 * lib/sha1.c: Include af_alg.h.
19873 (sha1_stream): Use afalg_stream when available.
19874 * m4/linux-if-alg.m4: New file.
19875 * modules/crypto/sha1 (Files): Add the new files.
19876 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19877 (Makefile.am): Add af_alg.c.
19879 2018-05-05 Bruno Haible <bruno@clisp.org>
19881 all: Replace more http URLs by https URLs.
19882 * lib/localename.c: Use https: URL.
19883 * lib/timespec.h: Likewise.
19885 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
19887 maint: port more modules to GCC 8
19888 * lib/dirname.h (base_name):
19889 * lib/exclude.h (new_exclude):
19890 * lib/xstrndup.h (xstrndup):
19891 Add malloc attribute.
19892 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
19893 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
19894 This pacifies GCC 8.
19895 * m4/gnulib-common.m4 (gl_COMMON_BODY):
19896 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
19898 2018-05-03 Bruno Haible <bruno@clisp.org>
19900 Simplify code. Drop support for Borland C++ on Windows.
19901 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
19902 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
19903 'defined _WIN32'.
19904 * lib/canonicalize-lgpl.c: Likewise.
19905 * lib/classpath.c: Likewise.
19906 * lib/clean-temp.c: Likewise.
19907 * lib/csharpexec.c: Likewise.
19908 * lib/ctime.c: Likewise.
19909 * lib/dosname.h: Likewise.
19910 * lib/dup2.c: Likewise.
19911 * lib/errno.in.h: Likewise.
19912 * lib/error.c: Likewise.
19913 * lib/euidaccess.c: Likewise.
19914 * lib/execute.c: Likewise.
19915 * lib/fcntl.in.h: Likewise.
19916 * lib/fcntl.c: Likewise.
19917 * lib/filename.h: Likewise.
19918 * lib/findprog.c: Likewise.
19919 * lib/flock.c: Likewise.
19920 * lib/fopen.c: Likewise.
19921 * lib/freopen.c: Likewise.
19922 * lib/fstat.c: Likewise.
19923 * lib/fsync.c: Likewise.
19924 * lib/gc-gnulib.c: Likewise.
19925 * lib/get-rusage-data.c: Likewise.
19926 * lib/getaddrinfo.c: Likewise.
19927 * lib/getdelim.c: Likewise.
19928 * lib/getdtablesize.c: Likewise.
19929 * lib/gethostname.c: Likewise.
19930 * lib/getlogin.c: Likewise.
19931 * lib/getlogin_r.c: Likewise.
19932 * lib/getopt.c: Likewise.
19933 * lib/getpagesize.c: Likewise.
19934 * lib/getpass.c: Likewise.
19935 * lib/getrusage.c: Likewise.
19936 * lib/gettimeofday.c: Likewise.
19937 * lib/glob.c: Likewise.
19938 * lib/inttypes.in.h: Likewise.
19939 * lib/isapipe.c: Likewise.
19940 * lib/javaexec.c: Likewise.
19941 * lib/link.c: Likewise.
19942 * lib/localcharset.c: Likewise.
19943 * lib/localename.h: Likewise.
19944 * lib/localename.c: Likewise.
19945 * lib/localtime.c: Likewise.
19946 * lib/lseek.c: Likewise.
19947 * lib/mbsinit.c: Likewise.
19948 * lib/mkdir.c: Likewise.
19949 * lib/msvc-nothrow.h: Likewise.
19950 * lib/nanosleep.c: Likewise.
19951 * lib/nl_langinfo.c: Likewise.
19952 * lib/nonblocking.c: Likewise.
19953 * lib/nproc.c: Likewise.
19954 * lib/open.c: Likewise.
19955 * lib/openpty.c: Likewise.
19956 * lib/pathmax.h: Likewise.
19957 * lib/pipe-filter-aux.c: Likewise.
19958 * lib/pipe-filter-gi.c: Likewise.
19959 * lib/pipe-filter-ii.c: Likewise.
19960 * lib/pipe.c: Likewise.
19961 * lib/pipe2.c: Likewise.
19962 * lib/poll.c: Likewise.
19963 * lib/popen.c: Likewise.
19964 * lib/posix_openpt.c: Likewise.
19965 * lib/printf-parse.c: Likewise.
19966 * lib/progreloc.c: Likewise.
19967 * lib/putenv.c: Likewise.
19968 * lib/read.c: Likewise.
19969 * lib/relocatable.c: Likewise.
19970 * lib/rename.c: Likewise.
19971 * lib/same-inode.h: Likewise.
19972 * lib/secure_getenv.c: Likewise.
19973 * lib/select.c: Likewise.
19974 * lib/sethostname.c: Likewise.
19975 * lib/setlocale.c: Likewise.
19976 * lib/sigaction.c: Likewise.
19977 * lib/sigprocmask.c: Likewise.
19978 * lib/sleep.c: Likewise.
19979 * lib/spawn-pipe.h: Likewise.
19980 * lib/spawn-pipe.c: Likewise.
19981 * lib/spawni.c: Likewise.
19982 * lib/stat-time.h: Likewise.
19983 * lib/stat-w32.c: Likewise.
19984 * lib/stat.c: Likewise.
19985 * lib/stdio.in.h: Likewise.
19986 * lib/stdio-impl.h: Likewise.
19987 * lib/stdio-read.c: Likewise.
19988 * lib/stdio-write.c: Likewise.
19989 * lib/stdlib.in.h: Likewise.
19990 * lib/strerror_r.c: Likewise.
19991 * lib/strftime-fixes.c: Likewise.
19992 * lib/sys_stat.in.h: Likewise.
19993 * lib/sys_types.in.h: Likewise.
19994 * lib/sys_wait.in.h : Likewise.
19995 * lib/system-quote.h: Likewise.
19996 * lib/system-quote.c: Likewise.
19997 * lib/tmpdir.c: Likewise.
19998 * lib/tzset.c: Likewise.
19999 * lib/uname.c: Likewise.
20000 * lib/unistd.in.h: Likewise.
20001 * lib/utime.in.h: Likewise.
20002 * lib/utime.c: Likewise.
20003 * lib/utimecmp.c: Likewise.
20004 * lib/utimens.c: Likewise.
20005 * lib/vasnprintf.c: Likewise.
20006 * lib/vma-iter.h: Likewise.
20007 * lib/vma-iter.c: Likewise.
20008 * lib/wait-process.c: Likewise.
20009 * lib/wcsftime.c: Likewise.
20010 * lib/wctype.in.h: Likewise.
20011 * lib/write.c: Likewise.
20012 * tests/nap.h: Likewise.
20013 * tests/test-cloexec.c: Likewise.
20014 * tests/test-dup-safer.c: Likewise.
20015 * tests/test-dup2.c: Likewise.
20016 * tests/test-dup3.c: Likewise.
20017 * tests/test-fcntl.c: Likewise.
20018 * tests/test-get-rusage-data.c: Likewise.
20019 * tests/test-getaddrinfo.c: Likewise.
20020 * tests/test-getlogin.h: Likewise.
20021 * tests/test-isatty.c: Likewise.
20022 * tests/test-localename.c: Likewise.
20023 * tests/test-mbrtowc-w32.c: Likewise.
20024 * tests/test-nonblocking.c: Likewise.
20025 * tests/test-nonblocking-pipe-main.c: Likewise.
20026 * tests/test-nonblocking-socket-main.c: Likewise.
20027 * tests/test-nonblocking-socket.h: Likewise.
20028 * tests/test-pipe.c: Likewise.
20029 * tests/test-pipe2.c: Likewise.
20030 * tests/test-poll.c: Likewise.
20031 * tests/test-pthread_sigmask1.c: Likewise.
20032 * tests/test-select.h: Likewise.
20033 * tests/test-sethostname2.c: Likewise.
20034 * tests/test-sigprocmask.c: Likewise.
20035 * tests/test-spawn-pipe-child.c: Likewise.
20036 * tests/test-stat-time.c: Likewise.
20037 * tests/test-system-quote-main.c: Likewise.
20038 * tests/test-utimens-common.h: Likewise.
20039 * tests/test-wcrtomb-w32.c: Likewise.
20040 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20041 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20042 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20043 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20044 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20045 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20046 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20047 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20048 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20049 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20050 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20051 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20052 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20053 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20054 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20055 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20057 2018-05-02 Bruno Haible <bruno@clisp.org>
20059 localename: Fix test failures on mingw.
20060 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20061 native Windows.
20062 (gl_locale_name_posix): Move code specific to native Windows here.
20063 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20064 Accept result without charset suffix, as it appears on mingw.
20066 2018-04-28 Paul Smith <psmith@gnu.org>
20068 bootstrap: Avoid gnulib operations if not needed
20069 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20070 Set $gnulib_extra_files early so it can be overridden in .conf.
20071 Remove redundant --import flag from $gnulib_tool_options.
20072 Set $use_gnulib to false if no gnulib modules or files are needed.
20073 If $use_gnulib is false, don't do anything related to gnulib.
20074 A lot of this is just whitespace (indentation) changes.
20076 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20078 manywarnings: port to GCC 8.0
20079 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20080 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20081 fact that the GCC help message now mentions operands for
20082 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20083 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20084 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20085 and -Wunused-const-variable.
20086 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20087 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20088 -Wmissing-attributes, -Wmultistatement-macros,
20089 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20090 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20092 2018-04-24 Bruno Haible <bruno@clisp.org>
20094 sys_socket: Make SO_REUSEPORT available across platforms.
20095 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20096 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20097 * doc/posix-headers/sys_socket.texi: Mention the issue.
20098 * tests/test-poll.c (SO_REUSEPORT): Remove.
20099 * tests/test-select.h: Include <sys/socket.h>.
20100 (SO_REUSEPORT): Remove.
20101 * modules/select-tests (Depends-on): Add 'sys_socket'.
20103 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20105 localcharset: short-circuit the search for an alias on a Mac
20106 * lib/localcharset.c (get_charset_aliases): Add a tautological
20107 UTF-8 entry to speed up the search for this case.
20108 Most machines default to a UTF-8 locale nowadays, so begin the
20109 list of aliases with a dummy UTF-8 entry so it will be found
20110 immediately and a time-consuming search through the rest of
20111 the list is avoided.
20113 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20115 fts: add comment
20116 * lib/fts.c (fts_build): Explain why ==, not >.
20117 See remark by Bernhard Voelker in:
20118 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20120 fts: fix bug in find across filesystems
20121 This fixes a bug I introduced last summer.
20122 Problem reported by Kamil Dudka in:
20123 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20124 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20125 (leaf_optimization):
20126 New arg for file descriptor. All callers changed.
20127 (fts_build): Check for whether inodes should be sorted
20128 before closing the directory.
20130 2018-04-07 Bruno Haible <bruno@clisp.org>
20132 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20133 Reported by Genki Sky <sky@genki.is>.
20134 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20135 version 0.9.10 or newer.
20136 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20137 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20138 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20139 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20140 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20142 2018-04-07 Bruno Haible <bruno@clisp.org>
20144 execute: Update comment.
20145 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20147 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20149 fts: treat CIFS like NFS
20150 Problem reported by Kamil Dudka in:
20151 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20152 * lib/fts.c (S_MAGIC_CIFS): New macro.
20153 (dirent_inode_sort_may_be_useful, leaf_optimization):
20154 Treat CIFS like NFS.
20156 2018-03-28 Bruno Haible <bruno@clisp.org>
20158 c-stack: Fix possible build failure on some platforms.
20159 * lib/c-stack.c (die): Define whenever this function is referenced.
20161 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20163 time_rz: fix workaround for Mac OS X 10.6 infloop
20164 Problems reported by Charles A. Roelli (Bug#27736#117).
20165 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20166 Also, discard output, which clutters the 'configure' log.
20168 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20170 havelib: port to Solaris 10 /bin/sh
20171 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20172 instead of '! test EXPR'.
20174 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20176 time_rz: work around Mac OS X 10.6 infloop
20177 * doc/posix-functions/localtime.texi:
20178 * doc/posix-functions/localtime_r.texi: Mention the bug.
20179 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20180 better to fix localtime and localtime_r instead, but that would be
20181 more work and is not needed to fix the Emacs problem.
20182 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20184 2018-03-24 Jim Meyering <meyering@fb.com>
20186 test-version-etc.sh: don't use diff directly: use init.sh's compare
20187 We'd rather not sacrifice readable "diff -u" output even for
20188 "diff -c" output (not supported by busybox) or for even less
20189 readable ed-style "diff" output. So use init.sh's compare function
20190 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20191 Remove "./" from invocation of test-version-etc, so we use path.
20192 And s/diff/compare/.
20193 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20194 to get init.sh.
20195 Prompted by Eric Blake's comments in
20196 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20198 2018-03-24 Bruno Haible <bruno@clisp.org>
20200 javacomp-script, javacomp: Add support for Java 10.
20201 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20202 target-version 10.
20203 * lib/javaversion.h: Update comments.
20204 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20205 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20206 TARGET_VERSION_BOUND, target_version_index,
20207 corresponding_classfile_version): Accept source_version 10 and
20208 target_version 10.
20209 * lib/javacomp.h: Update comments accordingly.
20211 2018-03-24 Bruno Haible <bruno@clisp.org>
20213 javacomp-script, javacomp: Update comments.
20214 * m4/javacomp.m4: Update comments regarding gcj.
20215 * lib/javacomp.h: Likewise.
20217 2018-03-24 Bruno Haible <bruno@clisp.org>
20219 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20220 * lib/javaversion.h: Update comments.
20221 * lib/javacomp.h: Likewise.
20222 * lib/javacomp.c (default_target_version, source_version_index,
20223 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20224 "1.9".
20225 (TARGET_VERSION_BOUND): Bump to 9.
20226 (target_version_index, corresponding_classfile_version): Recognize "9"
20227 instead of "1.9".
20228 (get_source_version_for_javac): New function.
20229 (is_envjavac_nongcj_usable, is_javac_usable): Add
20230 source_version_for_javac argument.
20231 (compile_java_class): Determine and pass source_version_for_javac.
20232 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20233 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20234 appropriate.
20236 2018-03-23 Jim Meyering <meyering@fb.com>
20238 test-version-etc.sh: port to diff without -c
20239 * tests/test-version-etc.sh: Don't use diff's -c option.
20240 This caused spurious test failure on Alpine Linux, which
20241 uses busybox's diff. Reported by Assaf Gordon in
20242 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20244 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20246 c-stack: port to recent GCC build
20247 Problem reported by The Fireplace (Bug#30913).
20248 * lib/c-stack.c (die): Define only if used.
20250 2018-03-20 Bruno Haible <bruno@clisp.org>
20252 euidaccess: Port to native Windows.
20253 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20254 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20256 2018-03-19 Bruno Haible <bruno@clisp.org>
20258 javacomp: Add support for Java 7, 8, 9.
20259 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20260 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20261 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20262 and target_version 1,7, 1.8, 1.9.
20263 * lib/javacomp.h: Update comments accordingly.
20265 2018-03-19 Bruno Haible <bruno@clisp.org>
20267 javacomp-script: Add support for Java 9.
20268 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20269 target-version 1.9.
20271 2018-03-16 Bruno Haible <bruno@clisp.org>
20273 glob: Don't compile replacements on recent glibc systems.
20274 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20275 REPLACE_GLOB is 0, include the system's <glob.h> and use
20276 _GL_CXXALIAS_SYS.
20277 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20278 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20279 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20280 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20281 Remove snippet/warn-on-use.
20282 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20283 (Makefile.am): Create glob.h always. Update list of substitutions in
20284 glob.h. Don't depend on $(WARN_ON_USE_H).
20286 2018-03-16 Bruno Haible <bruno@clisp.org>
20288 glob: Fix link error on native Windows.
20289 * modules/glob (Depends-on): Add 'lstat'.
20291 2018-03-15 Bruno Haible <bruno@clisp.org>
20293 glob: Fix compilation error in C++ mode.
20294 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20296 2018-03-15 Bruno Haible <bruno@clisp.org>
20298 host-cpu-c-abi: Support for RISC-V CPU.
20299 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20300 riscv32 and riscv64 ABIs.
20301 References:
20302 https://github.com/riscv/riscv-toolchain-conventions
20303 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20304 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20306 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20308 fflush: be more paranoid about libio.h change
20309 Suggested by Eli Zaretskii in:
20310 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20311 * lib/fbufmode.c (fbufmode):
20312 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20313 (disable_seek_optimization, rpl_fflush):
20314 * lib/fpending.c (__fpending):
20315 * lib/fpurge.c (fpurge):
20316 * lib/freadable.c (freadable):
20317 * lib/freadahead.c (freadahead):
20318 * lib/freading.c (freading):
20319 * lib/freadptr.c (freadptr):
20320 * lib/freadseek.c (freadptrinc):
20321 * lib/fseeko.c (fseeko):
20322 * lib/fseterr.c (fseterr):
20323 * lib/fwritable.c (fwritable):
20324 * lib/fwriting.c (fwriting):
20325 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20327 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20329 maint: write-file-hooks -> before-save-hook
20330 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20331 it's time to use the recommended replacement.
20332 Problem reported by Glenn Morris in:
20333 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20334 * build-aux/announce-gen, build-aux/bootstrap:
20335 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20336 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20337 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20338 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20339 * build-aux/update-copyright, build-aux/useless-if-before-free:
20340 * build-aux/vc-list-files:
20341 Update hook usage for files where Gnulib is the canonical source.
20343 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20345 binary-io: pacify gcc -Wunused-parameter
20346 Problem reported by Reuben Thomas in:
20347 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20348 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20349 Use _GL_UNUSED where appropriate.
20351 fflush: adjust to glibc 2.28 libio.h removal
20352 Problem reported by Daniel P. Berrangé in:
20353 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20354 * lib/fbufmode.c (fbufmode):
20355 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20356 (disable_seek_optimization, rpl_fflush):
20357 * lib/fpending.c (__fpending):
20358 * lib/fpurge.c (fpurge):
20359 * lib/freadable.c (freadable):
20360 * lib/freadahead.c (freadahead):
20361 * lib/freading.c (freading):
20362 * lib/freadptr.c (freadptr):
20363 * lib/freadseek.c (freadptrinc):
20364 * lib/fseeko.c (fseeko):
20365 * lib/fseterr.c (fseterr):
20366 * lib/fwritable.c (fwritable):
20367 * lib/fwriting.c (fwriting):
20368 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20369 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20370 Define if not already defined.
20372 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20374 environ: fix link error on 32-bit Cygwin
20375 Problem reported for GNU Emacs by Ken Brown in:
20376 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20377 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20379 2018-02-24 Bruno Haible <bruno@clisp.org>
20381 mbrtowc tests: Fix regression on glibc.
20382 Reported by Bernhard Voelker.
20383 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20385 2018-02-24 Bruno Haible <bruno@clisp.org>
20387 striconveha, uniconv/*: Avoid test failures on musl libc.
20388 * tests/iconvsupport.c: New file.
20389 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20390 does not support the ISO-2022-JP-2 encoding.
20391 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20392 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20393 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20394 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20395 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20396 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20397 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20398 (Makefile.am): Link test-striconveha with iconvsupport.o.
20399 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20400 tests/iconvsupport.c.
20401 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20402 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20403 tests/iconvsupport.c.
20404 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20405 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20406 tests/iconvsupport.c.
20407 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20408 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20409 tests/iconvsupport.c.
20410 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20411 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20412 tests/iconvsupport.c.
20413 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20414 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20415 tests/iconvsupport.c.
20416 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20418 2018-02-24 Bruno Haible <bruno@clisp.org>
20420 localename: Add support for musl libc.
20421 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20422 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20423 on Linux platforms which define NL_LOCALE_NAME.
20425 2018-02-24 Bruno Haible <bruno@clisp.org>
20427 mbrtowc tests: Don't make assumptions about the charset the C locale.
20428 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20429 particular mapping in the C locale.
20431 2018-02-24 Bruno Haible <bruno@clisp.org>
20433 ptsname_r: Don't expect that this function sets errno.
20434 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20435 from ptsname_r().
20436 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20438 2018-02-23 Bruno Haible <bruno@clisp.org>
20440 xmalloca: pacify gcc -Wbad-function-cast
20441 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20443 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20445 nl_langinfo: pacify gcc -Wunused-function
20446 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20447 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20448 this case. Without this change, I got a diagnostic when building
20449 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20451 same: pacify gcc -Wunused-variable
20452 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20453 Omit unused variable.
20455 malloca: pacify gcc -Wbad-function-cast
20456 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20457 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20458 To pacify GCC, I had to cast alloca’s result to some type other
20459 than void * before casting that to uintptr_t.
20461 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20463 utimecmp: new function utimecmpat
20464 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20465 Do not include utimens.h.
20466 (utimecmpat): New function, generalizing utimecmp.
20467 (utimecmp): Now a thin layer around utimecmpat.
20468 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20469 utimensat instead of on lstat and utimens.
20471 same: new function same_nameat
20472 * lib/same.c: Include fcntl.h.
20473 * lib/same.c (same_nameat): New function, generalizing same_name.
20474 (same_name): Now a thin layer around same_nameat.
20475 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20476 * modules/same (Depends-on): Depend on fstatat, openat.
20478 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20480 warnings: Add support for Objective C.
20481 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20482 macro.
20484 2018-02-17 Bruno Haible <bruno@clisp.org>
20486 lock: Fix test-once1 crash on FreeBSD11.
20487 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20488 'pthread_create', not 'pthread_cancel'.
20490 2018-02-17 Bruno Haible <bruno@clisp.org>
20492 lock: Add test of gl_once.
20493 * tests/test-once.c: New file.
20494 * modules/lock-tests (Files): Add it.
20495 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20497 2018-02-17 Bruno Haible <bruno@clisp.org>
20499 thread: Fix compilation error on IRIX.
20500 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20501 needed; include it outside the C++ extern "C" {} block.
20502 * doc/posix-headers/pthread.texi: Mention the problem with
20503 pthread_atfork on IRIX.
20505 2018-02-04 Bruno Haible <bruno@clisp.org>
20507 nl_langinfo: Override the system's nl_langinfo() when needed.
20508 Reported by Jim Meyering.
20509 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20510 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20512 2018-02-04 Bruno Haible <bruno@clisp.org>
20514 signal-h, monetary, strings: Fix build failure in some cases.
20515 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20516 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20517 as delimiter in sed command, not '|'.
20518 * modules/monetary (Makefile.am): Likewise.
20519 * modules/strings (Makefile.am): Likewise.
20521 2018-02-03 Jim Meyering <meyering@fb.com>
20523 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20524 * top/maint.mk (sc_file_system): Don't complain about
20525 "/proc/filesystems".
20527 2018-02-03 Bruno Haible <bruno@clisp.org>
20529 stdlib: Fix compilation error on OpenIndiana.
20530 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20531 <sys/time.h>.
20532 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20533 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20535 2018-02-03 Bruno Haible <bruno@clisp.org>
20537 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20538 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20539 and use $EGREP instead of 'grep -E'.
20540 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20541 'grep -E'.
20543 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20545 malloca: Add a compile-time verification.
20546 * lib/malloca.c (small_t): Verify that it is wide enough.
20547 * modules/malloca (Depends-on): Add verify.
20549 2018-02-02 Bruno Haible <bruno@clisp.org>
20551 malloca: Add an argument check.
20552 Suggested by Paul Eggert.
20553 * lib/malloca.c (freea): Check against an invalid argument.
20555 2018-02-02 Bruno Haible <bruno@clisp.org>
20557 localename: Add support for OpenIndiana.
20558 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20559 Solaris 11 variants with uselocale() but without getlocalename_l().
20561 2018-02-02 Bruno Haible <bruno@clisp.org>
20563 malloca, xmalloca: Make multithread-safe.
20564 Reported by Florian Weimer <fweimer@redhat.com>.
20565 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20566 * lib/malloca.h (malloca): In the stack allocation case, return a
20567 pointer that is a multiple of 2 * sa_alignment_max.
20568 (sa_increment): Remove enum item.
20569 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20570 a pointer that is a multiple of 2 * sa_alignment_max.
20571 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20572 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20573 HASH_TABLE_SIZE, mmalloca_results): Remove.
20574 (small_t): New type.
20575 (mmalloca, free): Rewritten.
20576 * lib/malloca.valgrind: Remove file.
20577 * modules/malloca (Files): Remove it.
20578 (Depends-on): Remove verify.
20580 2018-01-31 Bruno Haible <bruno@clisp.org>
20582 environ: Fix link error on 64-bit Cygwin.
20583 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20584 __declspec(dllimport) attribute.
20585 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20587 2018-01-30 Bruno Haible <bruno@clisp.org>
20589 get-rusage-data: Add support for Minix 3.
20590 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20592 2018-01-30 Bruno Haible <bruno@clisp.org>
20594 vma-iter: Add support for Minix 3.
20595 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20596 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20598 2018-01-27 Bruno Haible <bruno@clisp.org>
20600 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20601 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20602 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20603 _HPUX_ALT_XOPEN_SOCKET_API.
20604 * modules/accept (Depends-on): Add 'extensions'.
20605 * modules/getpeername (Depends-on): Likewise.
20606 * modules/getsockname (Depends-on): Likewise.
20607 * modules/getsockopt (Depends-on): Likewise.
20608 * modules/recvfrom (Depends-on): Likewise.
20609 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
20610 * doc/posix-functions/getpeername.texi: Likewise.
20611 * doc/posix-functions/getsockname.texi: Likewise.
20612 * doc/posix-functions/getsockopt.texi: Likewise.
20613 * doc/posix-functions/recvfrom.texi: Likewise.
20615 2018-01-27 Bruno Haible <bruno@clisp.org>
20617 getsockname tests: More tests.
20618 * tests/test-getsockname.c (open_server_socket): New function, mostly
20619 copied from test-poll.c.
20620 (main): Check that getsockname fills in addr.
20621 * modules/getsockname-tests (Depends-on): Add the necessary
20622 dependencies.
20623 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
20625 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
20627 manywarnings: fix maintainer comment
20628 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
20629 it does not mistakenly think that ‘-1)’ is an option.
20631 2018-01-26 Bruno Haible <bruno@clisp.org>
20633 langinfo: Fix last commit.
20634 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20635 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
20637 2018-01-24 Bruno Haible <bruno@clisp.org>
20639 langinfo, nl_langinfo: Add support for alternative month names.
20640 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
20641 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
20642 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
20643 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
20644 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
20645 * doc/posix-functions/nl_langinfo.texi: Likewise.
20647 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
20649 Merge strftime.c changes from glibc
20650 This incorporates:
20651 2017-11-14 [BZ #10871] Implement alternative month names
20652 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
20653 2017-06-20 Use locale_t, not __locale_t, throughout glibc
20654 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
20655 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
20656 Use locale_t, not __locale_t.
20657 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
20658 (__strftime_internal): Add support for alternate months.
20660 2018-01-23 Bruno Haible <bruno@clisp.org>
20662 doc: Mention another prerequisite for using Gnulib.
20663 Reported at <https://stackoverflow.com/questions/48378214/>.
20664 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
20665 AC_CONFIG_HEADERS.
20667 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
20669 build: GuixSD doesn't have /bin/bash
20670 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
20672 2018-01-21 Bruno Haible <bruno@clisp.org>
20674 Avoid test failures on Microsoft Windows Subsystem for Linux.
20675 * tests/test-fcntl.c (main): Allow a different errno.
20676 * tests/test-rename.h (test_rename): Likewise.
20677 * tests/test-renameat.c (main): Likewise.
20678 * tests/test-renameat2.c (main): Likewise.
20680 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
20682 filenamecat: make base a suffix of result
20683 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
20684 (mfile_name_concat): Always make BASE a suffix of the result, as
20685 cp expects this. To implement this, separate with '.' instead of
20686 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
20687 * tests/test-filenamecat.c (main): Adjust tests to match
20688 current behavior. Check that BASE_IN_RESULT points to
20689 a copy of BASE and is a suffix of the resultk, and that DIR
20690 is a prefix of the result that is no longer than the prefix
20691 indicated by BASE_IN_RESULT.
20693 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
20695 update-copyright: Handle use of ©
20696 * build-aux/update-copyright ($circle_c_re): Update regex to
20697 handle use of © in headers.
20699 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
20701 Fix -Wundef warning in user-included header lib/cdefs.h.
20702 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
20704 2018-01-04 Bruno Haible <bruno@clisp.org>
20706 pthread_sigmask: Avoid compilation error on mingw.
20707 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20708 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
20709 macro.
20711 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
20713 test-framework-sh: ‘ps -ef’, not ‘ps ef’
20714 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
20715 Suggested by Bob Proulx (Bug#29968).
20716 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
20718 2018-01-02 Eric Blake <eblake@redhat.com>
20720 stat-time: silence -Wunused-parameter regression
20721 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
20722 Prefer attribute over cast-to-void.
20723 (stat_time_normalize): Mark st as potentially unused.
20725 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
20727 test-framework-sh: avoid netstat
20728 Problem reported by Kristýna Streitová (Bug#29947).
20729 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
20730 deprecated on SuSE and it's not that important anyway.
20732 2018-01-01 Jim Meyering <meyering@fb.com>
20734 update-copyright: add code to handle more special cases
20735 After running "make update-copyright" this year, five files
20736 required additional manual changes. Automate those adjustments
20737 for next year.
20738 * Makefile (_year_and_prev): Define.
20739 (update-copyright): Add perl commands to induce this year's post-
20740 update-copyright adjustments.
20742 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
20744 version-etc: new year
20745 * build-aux/gendocs.sh (version):
20746 * doc/gendocs_template:
20747 * doc/gendocs_template_min:
20748 * doc/gnulib.texi:
20749 * lib/version-etc.c (COPYRIGHT_YEAR):
20750 Update copyright dates by hand in templates and the like.
20752 maint: fix 'make update-copyright'
20753 * Makefile (update-copyright): Adjust to 2016-11-23 change
20754 to config/srclist-update, which changed the format of srclist.txt.
20756 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
20758 chdir-safer: remove this module
20759 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
20760 * NEWS: Document removal.
20761 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
20762 * modules/chdir-safer: Remove these files.
20764 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
20766 Add cross-compilation results for GNU/Hurd.
20767 * m4/calloc.m4: Add GNU/Hurd guess.
20768 * m4/cbrtl.m4: Likewise.
20769 * m4/ceil.m4: Likewise.
20770 * m4/ceilf.m4: Likewise.
20771 * m4/ceill.m4: Likewise.
20772 * m4/chown.m4: Likewise.
20773 * m4/duplocale.m4: Likewise.
20774 * m4/exp2l.m4: Likewise.
20775 * m4/expm1.m4: Likewise.
20776 * m4/fchdir.m4: Likewise.
20777 * m4/floor.m4: Likewise.
20778 * m4/floorf.m4: Likewise.
20779 * m4/fmod.m4: Likewise.
20780 * m4/fmodf.m4: Likewise.
20781 * m4/fmodl.m4: Likewise.
20782 * m4/getcwd.m4: Likewise.
20783 * m4/getgroups.m4: Likewise.
20784 * m4/gettimeofday.m4: Likewise.
20785 * m4/hypot.m4: Likewise.
20786 * m4/hypotf.m4: Likewise.
20787 * m4/hypotl.m4: Likewise.
20788 * m4/link-follow.m4: Likewise.
20789 * m4/link.m4: Likewise.
20790 * m4/linkat.m4: Likewise.
20791 * m4/log.m4: Likewise.
20792 * m4/log10.m4: Likewise.
20793 * m4/log10f.m4: Likewise.
20794 * m4/log1p.m4: Likewise.
20795 * m4/log1pf.m4: Likewise.
20796 * m4/log1pl.m4: Likewise.
20797 * m4/log2.m4: Likewise.
20798 * m4/log2f.m4: Likewise.
20799 * m4/logf.m4: Likewise.
20800 * m4/lstat.m4: Likewise.
20801 * m4/malloc.m4: Likewise.
20802 * m4/mbrlen.m4: Likewise.
20803 * m4/mbrtowc.m4: Likewise.
20804 * m4/mkdir.m4: Likewise.
20805 * m4/mkfifo.m4: Likewise.
20806 * m4/mknod.m4: Likewise.
20807 * m4/mkstemp.m4: Likewise.
20808 * m4/modf.m4: Likewise.
20809 * m4/modff.m4: Likewise.
20810 * m4/modfl.m4: Likewise.
20811 * m4/printf.m4: Likewise.
20812 * m4/pselect.m4: Likewise.
20813 * m4/ptsname.m4: Likewise.
20814 * m4/putenv.m4: Likewise.
20815 * m4/readlink.m4: Likewise.
20816 * m4/realloc.m4: Likewise.
20817 * m4/remainder.m4: Likewise.
20818 * m4/remainderf.m4: Likewise.
20819 * m4/remainderl.m4: Likewise.
20820 * m4/rmdir.m4: Likewise.
20821 * m4/round.m4: Likewise.
20822 * m4/roundf.m4: Likewise.
20823 * m4/roundl.m4: Likewise.
20824 * m4/select.m4: Likewise.
20825 * m4/setenv.m4: Likewise.
20826 * m4/signbit.m4: Likewise.
20827 * m4/sleep.m4: Likewise.
20828 * m4/stat.m4: Likewise.
20829 * m4/strerror.m4: Likewise.
20830 * m4/strtok_r.m4: Likewise.
20831 * m4/symlink.m4: Likewise.
20832 * m4/symlinkat.m4: Likewise.
20833 * m4/trunc.m4: Likewise.
20834 * m4/truncf.m4: Likewise.
20835 * m4/truncl.m4: Likewise.
20836 * m4/tzset.m4: Likewise.
20837 * m4/ungetc.m4: Likewise.
20838 * m4/usleep.m4: Likewise.
20839 * m4/wcwidth.m4: Likewise.
20841 2017-12-28 Bruno Haible <bruno@clisp.org>
20843 gnulib-tool: Make --conditional-dependencies work better.
20844 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
20845 * gnulib-tool (Options): Don't reject the combination of
20846 --conditional-dependencies with --with-tests.
20847 (func_emit_autoconf_snippets): Add argument referenceable_modules.
20848 Don't reference $modules.
20849 (func_import, func_create_testdir): Pass it.
20851 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
20853 regex: use re_malloc etc. consistently
20854 Problem and original patch reported by Arnold Robbins in:
20855 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
20856 * lib/regcomp.c (re_comp):
20857 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
20858 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
20860 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
20861 Paul Eggert <eggert@cs.ucla.edu>
20863 glob: Silence warning about void pointer arithmetic.
20864 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
20865 arithmetic.
20867 2017-12-15 Bruno Haible <bruno@clisp.org>
20869 spawn-pipe: Silence a clang warning.
20870 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20871 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
20872 in this file.
20874 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
20876 explicit_bzero: port to macOS + Clang 9.0.0
20877 Problem reported by Marcus Johnson (Bug#29658).
20878 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
20879 Don’t use asm.
20881 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20883 doc: Improve explanation of supporting relocatable libraries.
20884 * doc/relocatable-maint.texi (Supporting Relocation): Explain
20885 properly how to build the relocatable module for
20886 libraries. (Method and example code from Bruno Haible.)
20888 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20890 doc: Use better texinfo tags in a few cases.
20891 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
20892 instead of @samp in a few places.
20894 2017-12-11 Bruno Haible <bruno@clisp.org>
20896 unistr/base: Update comment.
20897 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
20899 2017-12-10 Pádraig Brady <P@draigBrady.com>
20901 test-faccessat.c: unlink temp file to avoid subsequent test failure
20902 * tests/test-faccessat.c: Remove the file to avoid failure
20903 to open the file on subsequent runs due to being created
20904 with no permissions.
20906 2017-12-10 Bruno Haible <bruno@clisp.org>
20908 doc: New sect. "Modifying the build rules of a Gnulib import directory".
20909 * doc/gnulib-tool.texi (Modified build rules): New node.
20911 2017-12-10 Bruno Haible <bruno@clisp.org>
20913 doc: Tweak wording.
20914 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
20915 "binaries".
20917 2017-12-05 Sam Steingold <sds@gnu.org>
20918 Bruno Haible <bruno@clisp.org>
20920 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
20921 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
20922 AC_EGREP_CPP pattern.
20924 2017-12-03 Bruno Haible <bruno@clisp.org>
20926 all: Replace more http URLs by https URLs.
20927 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
20928 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
20929 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
20930 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
20932 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
20934 Port better to CentOS 5
20935 Problems reported by Tom G. Christensen in:
20936 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
20937 * doc/glibc-functions/strverscmp.texi (strverscmp):
20938 Document strverscmp bug with glibc 2.9 and earlier.
20939 * doc/posix-functions/tzset.texi (tzset):
20940 Document that TZ with angle brackets is POSIX-2001 and later.
20941 * tests/test-nstrftime.c: Include unistd.h.
20942 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
20943 (TZ): Use it to skip tests with angle brackets in TZ,
20944 for older systems.
20946 stat: add missing module dependencies
20947 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
20948 Add stat-time.
20950 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
20952 stat: fix compilation failure on macOS Sierra
20953 Reported by Marius Schamschula <mschamschula@gmail.com> in:
20954 https://savannah.gnu.org/bugs/?52546
20955 * lib/stat.c: Add missing include of stat-time.h.
20957 2017-11-28 Jim Meyering <meyering@fb.com>
20959 test-faccessat.c: correct BASE definition to avoid parallel test failure
20960 * tests/test-faccessat.c (BASE): Define using this file's name, not
20961 that of test-lstat.c. Using the latter caused this test to fail
20962 sometimes when run concurrently with test-lstat.
20964 2017-11-27 Daiki Ueno <ueno@gnu.org>
20966 unicase: fix VPATH build
20967 * modules/unicase/special-casing (Makefile.am): Ensure that the
20968 base directory is created when generating
20969 unicase/special-casing.h.
20971 2017-11-27 Daiki Ueno <ueno@gnu.org>
20973 libunistring: update to Unicode 9.0.0
20974 * lib/gen-uni-tables.c (fill_properties): Recognize
20975 Sentence_Terminal and Prepended_Concatenation_Mark.
20976 (is_property_default_ignorable_code_point): Exclude U+08E2.
20977 (fill_arabicshaping): Allow missing whitespace when parsing;
20978 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
20979 (output_blocks): Increase the element size of the level1 table to
20980 accommodate more blocks.
20981 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
20982 Update each class according to the standard.
20983 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
20984 E_Base_GAZ characters.
20985 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
20986 Glue_After_Zwj, and E_Base_GAZ characters.
20987 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
20988 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
20989 enum value.
20990 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
20991 value.
20992 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
20993 LBP_ZWJ, LBP_EB, and LBP_EM.
20994 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
20995 enum value.
20996 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
20997 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
20998 declaration.
20999 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21000 (uniwbrk_table): Implement WB14.
21001 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21002 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21003 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21004 uc-is-grapheme-break.
21005 * modules/unigbrk/uc-grapheme-breaks: New module.
21006 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21007 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21008 enum value.
21009 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21010 * lib/unigbrk/u-grapheme-breaks.h: New file.
21011 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21012 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21013 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21014 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21015 29.
21016 * tests/unigbrk/test-uc-gbrk-prop.c
21017 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21018 GBP_GAZ, and GBP_EBG.
21019 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21020 * tests/unigbrk/test-uc-is-grapheme-break.c
21021 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21022 GBP_GAZ, and GBP_EBG.
21023 (main): Skip unsupported rules involving 3 or more characters,
21024 namely GB10, GB12, and GB13.
21025 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21026 * all generated files under lib/uni* and tests/uni*: Regenerate.
21027 * all the affected modules: Bump version.
21029 2017-11-26 Bruno Haible <bruno@clisp.org>
21031 strfmon_l: Fix compilation error with glibc 2.5.
21032 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21033 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21034 * lib/monetary.in.h: Include also <locale.h>.
21036 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21038 posixtm: remove PDS_LEADING_YEAR
21039 This changes the API slightly, in a hopefully-innocuous way.
21040 Without this change the code had undefined behavior when a
21041 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21042 Problem reported by Pádraig Brady in:
21043 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21044 * NEWS: Mention this.
21045 * lib/posixtm.c (posix_time_parse): Treat the absence of
21046 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21047 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21048 present, but define it as zero, for compatibility with existing
21049 source code). All other PDS_* values moved up.
21050 * tests/test-posixtm.c (LY): New macro.
21051 (T): Use it. Do not expect a particular numeric encoding
21052 for PDS_CENTURY etc.
21054 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21056 stat: work around Solaris bug with tv_nsec < 0
21057 * doc/posix-functions/fstat.texi (fstat):
21058 * doc/posix-functions/fstatat.texi (fstatat):
21059 * doc/posix-functions/lstat.texi (lstat):
21060 * doc/posix-functions/stat.texi (stat):
21061 Mention Solaris 11 bug.
21062 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21063 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21064 * lib/lstat.c (rpl_lstat):
21065 * lib/stat.c (rpl_stat):
21066 Normalize resulting timestamps.
21067 * lib/fstatat.c (normal_fstatat): New function.
21068 (rpl_fstatat): Use it.
21069 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21070 (stat_time_normalize): New function.
21071 * m4/fstat.m4 (gl_FUNC_FSTAT):
21072 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21073 * m4/lstat.m4 (gl_FUNC_LSTAT):
21074 * m4/stat.m4 (gl_FUNC_STAT):
21075 Replace on Solaris.
21076 * modules/fstat (Depends-on):
21077 * modules/fstatat (Depends-on):
21078 Add stat-time.
21079 * modules/stat-time (Depends-on): Add errno, intprops.
21081 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21083 regex: merge from glibc
21084 * lib/regcomp.c (init_word_char): Add comments.
21086 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21088 regex: merge from glibc
21089 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21090 * lib/regex_internal.h (internal_function): Remove.
21091 All uses removed.
21093 2017-11-20 Bruno Haible <bruno@clisp.org>
21095 crypto/gc-sm3: Fix buffer overrun.
21096 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21097 Reported by Coverity.
21099 2017-11-12 Jim Meyering <meyering@fb.com>
21101 maint: shorten https://lists.gnu.org/archive/html/... links
21102 Each /archive/html/ part can be replace with /r/.
21103 Run this to induce the change:
21104 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21105 * ChangeLog: Perform that substitution.
21106 * Makefile: Likewise.
21107 * STATUS-libposix: Likewise.
21108 * build-aux/bootstrap: Likewise.
21109 * doc/maintain.texi: Likewise.
21110 * gnulib-tool: Likewise.
21111 * lib/allocator.h: Likewise.
21112 * lib/argp-ba.c: Likewise.
21113 * lib/argp-pv.c: Likewise.
21114 * lib/canon-host.c: Likewise.
21115 * lib/canonicalize-lgpl.c: Likewise.
21116 * lib/float.in.h: Likewise.
21117 * lib/fstat.c: Likewise.
21118 * lib/getdelim.c: Likewise.
21119 * lib/getprogname.c: Likewise.
21120 * lib/glthread/thread.h: Likewise.
21121 * lib/intprops.h: Likewise.
21122 * lib/mbsrtowcs-state.c: Likewise.
21123 * lib/safe-read.c: Likewise.
21124 * lib/signal.in.h: Likewise.
21125 * lib/stat.c: Likewise.
21126 * lib/stdbool.in.h: Likewise.
21127 * lib/stdio-impl.h: Likewise.
21128 * lib/stdio.in.h: Likewise.
21129 * lib/sysexits.in.h: Likewise.
21130 * lib/timespec.h: Likewise.
21131 * lib/wcsrtombs-state.c: Likewise.
21132 * m4/alloca.m4: Likewise.
21133 * m4/extern-inline.m4: Likewise.
21134 * m4/fstatat.m4: Likewise.
21135 * m4/gnulib-common.m4: Likewise.
21136 * m4/lib-ignore.m4: Likewise.
21137 * m4/printf.m4: Likewise.
21138 * m4/regex.m4: Likewise.
21139 * m4/stat-size.m4: Likewise.
21140 * m4/std-gnu11.m4: Likewise.
21141 * m4/stdbool.m4: Likewise.
21142 * m4/sys_types_h.m4: Likewise.
21143 * m4/threadlib.m4: Likewise.
21144 * m4/vararrays.m4: Likewise.
21145 * pygnulib/GLImport.py: Likewise.
21146 * tests/test-exp.h: Likewise.
21147 * tests/test-exp2.h: Likewise.
21148 * tests/test-expm1.h: Likewise.
21149 * tests/test-fflush2.c: Likewise.
21150 * tests/test-getopt_long.h: Likewise.
21151 * tests/test-intprops.c: Likewise.
21152 * tests/test-log.h: Likewise.
21153 * tests/test-log10.h: Likewise.
21154 * tests/test-log1p.h: Likewise.
21155 * tests/test-log2.h: Likewise.
21156 * tests/test-printf-posix.h: Likewise.
21157 * tests/test-regex.c: Likewise.
21158 * tests/test-snprintf-posix.h: Likewise.
21159 * tests/test-sprintf-posix.h: Likewise.
21160 * tests/test-stdalign.c: Likewise.
21161 * tests/test-stdbool.c: Likewise.
21162 * tests/test-vasnprintf-posix.c: Likewise.
21163 * tests/test-vasprintf-posix.c: Likewise.
21164 * top/maint.mk: Likewise.
21166 2017-11-12 Bruno Haible <bruno@clisp.org>
21168 faccessat: Make the last change more robust.
21169 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21170 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21172 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21174 faccessat: port to macOS (Bug#29231)
21175 macOS faccessat has the same bug that lstat does: if the file
21176 name ends in '/' it ignores the trailing slash.
21177 Problem reported for Emacs by Vincent Zhang.
21178 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21179 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21180 around the initial includes. Include errno.h, string.h, sys/stat.h.
21181 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21182 Include "unistd.h" after defining it.
21183 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21184 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21185 Handle in the usual way.
21186 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21187 lstat dereferences symlinks, since faccessat is likely to
21188 have the same problem.
21189 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21190 * modules/faccessat (Depends-on): Add fstatat.
21191 Depend if REPLACE_FACCESSAT is 1, too.
21192 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21193 * modules/faccessat-tests (Depends-on): Add symlink.
21194 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21195 * tests/test-faccessat.c (main): Test for the bug.
21197 2017-11-11 Bruno Haible <bruno@clisp.org>
21199 getprogname: Fix compilation error on IRIX.
21200 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21201 'namesize'.
21203 2017-11-11 Bruno Haible <bruno@clisp.org>
21205 year2038: Tweak last patch.
21206 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21208 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21210 year2038: be more insistent about 64-bit time_t
21211 Applications requiring access to arbitrary files should not be
21212 built with 32-bit time_t on hosts that have 64-bit timestamps,
21213 as this can lead to real trouble at runtime.
21214 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21215 Check on all systems, not just MinGW. Use a heuristic involving
21216 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21217 output a failure or just a warning, to make it more likely that
21218 builders will select 64-bit time_t.
21220 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21222 havelib: fix typo in previous change
21223 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21225 Don’t use AC_EGREP_CPP if affected by CFLAGS
21226 * m4/float_h.m4 (gl_FLOAT_H):
21227 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21228 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21229 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21230 * m4/year2038.m4 (gl_YEAR2038):
21231 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21232 likely to be affected by the choice of CFLAGS, since CFLAGS are
21233 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21234 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21236 fstatat: pacify GCC on unusual platform
21237 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21238 Omit, as it’s unused in this case.
21240 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21242 timespec: prefer ‘assume’ to ‘assure’
21243 This avoids some runtime tests. The rest of the module makes
21244 similar assumptions and there is little point to testing here.
21245 * lib/timespec.h: Include verify.h instead of assure.h.
21246 (timespec_cmp): Use ‘assume’, not ‘assure’.
21247 Also, remove an unnecessary cast to ‘int’, as lots of other
21248 code in this module now causes -Wconversion to complain, and
21249 this is a problem with -Wconversion not with the code.
21251 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21253 Port recent gnulib-tool change to Dash
21254 * gnulib-tool (func_create_testdir): Don't assume that the shell
21255 retokenizes after expanding "$@" inside the call to
21256 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21258 2017-10-27 Jim Meyering <meyering@fb.com>
21260 timespec.h: use "assure" to avoid a spurious warning
21261 * lib/timespec.h: Include "assure.h" and use it to help
21262 gcc7's -Wstrict-overflow avoid a false positive warning
21263 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21264 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21265 * modules/timespec (Depends-on): Add assure.
21267 2017-10-29 Bruno Haible <bruno@clisp.org>
21269 Avoid several test failures with traditional locales on Haiku.
21270 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21271 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21272 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21273 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21274 LOCALE_ZH_CN=none.
21276 2017-10-29 Bruno Haible <bruno@clisp.org>
21278 strerror_r-posix: Fix behaviour and test failure on Haiku.
21279 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21280 are positive. Work around return value 0 instead of ERANGE on Haiku.
21281 For unknown error numbers, use a format string consistent with perror().
21282 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21283 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21284 are positive.
21286 2017-10-29 Bruno Haible <bruno@clisp.org>
21288 get-rusage-data: Avoid crash on Haiku.
21289 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21291 2017-10-29 Bruno Haible <bruno@clisp.org>
21293 get-rusage-as: Avoid crash on Haiku.
21294 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21296 2017-10-29 Bruno Haible <bruno@clisp.org>
21298 ilogbl: Ensure replacement on Haiku.
21299 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21300 REPLACE_ILOGBL if ilogbl does not work.
21301 (gl_FUNC_ILOGBL_WORKS): New macro.
21302 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21303 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21304 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21305 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21306 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21308 2017-10-29 Bruno Haible <bruno@clisp.org>
21310 expl: Ensure replacement on Haiku.
21311 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21312 zero.
21313 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21315 2017-10-29 Bruno Haible <bruno@clisp.org>
21317 math: Fix test failure on Haiku.
21318 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21319 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21320 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21321 * doc/posix-headers/math.texi: Mention the Haiku problem.
21323 2017-10-29 Bruno Haible <bruno@clisp.org>
21325 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21326 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21327 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21329 2017-10-29 Bruno Haible <bruno@clisp.org>
21331 crypto/*: Verify that the header file is self-contained.
21332 * tests/test-gc-*.c: Include the module's header file immediately after
21333 <config.h>.
21334 * tests/test-hmac-*.c: Likewise.
21335 * tests/test-arcfour.c: Likewise.
21336 * tests/test-arctwo.c: Likewise.
21337 * tests/test-des.c: Likewise.
21338 * tests/test-md2.c: Likewise.
21339 * tests/test-md4.c: Likewise.
21340 * tests/test-md5.c: Likewise.
21341 * tests/test-rijndael.c: Likewise.
21342 * tests/test-sha1.c: Likewise.
21343 * tests/test-sm3.c: Likewise.
21345 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21346 Bruno Haible <bruno@clisp.org>
21348 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21349 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21351 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21353 New module: crypto/gc-sm3
21354 * lib/gc.h: Declare SM3-related stuffs.
21355 * lib/gc-gnulib.c: Support sm3 in internal functions.
21356 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21357 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21358 * modules/crypto/gc-sm3: Define gc-sm3 module.
21359 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21360 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21361 * MODULES.html.sh: List gc-sm3 module.
21363 2017-10-29 Bruno Haible <bruno@clisp.org>
21365 random, random_r: Mention different prototypes on Haiku.
21366 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21367 * doc/glibc-functions/random_r.texi: Likewise.
21368 * doc/glibc-functions/initstate_r.texi: Likewise.
21369 * doc/glibc-functions/setstate_r.texi: Likewise.
21371 2017-10-28 Bruno Haible <bruno@clisp.org>
21373 posix_spawn: Avoid spurious message in configure output.
21374 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21375 'cmp' command.
21377 2017-10-28 Bruno Haible <bruno@clisp.org>
21379 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21380 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21381 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21383 2017-10-28 Bruno Haible <bruno@clisp.org>
21385 ioctl: Override non-POSIX declaration on Haiku.
21386 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21387 * lib/sys_ioctl.in.h: Add comment about Haiku.
21388 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21389 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21391 2017-10-28 Bruno Haible <bruno@clisp.org>
21393 crypto/sm3: Add overview documentation to the .h file.
21394 * lib/sm3.h: Add comments.
21396 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21398 New module: crypto/sm3
21399 This new module can be used to compute SM3 message digest of files or
21400 memory blocks according to the specification GM/T 004-2012
21401 Cryptographic Hash Algorithm SM3, published by State Cryptography
21402 Administration, China.
21403 The official SM3 cryptographic hash algorithm specification is
21404 available at
21405 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21406 * lib/sm3.h: Declare the APIs of sm3 module.
21407 * lib/sm3.c: Implement SM3 hash algorithm.
21408 * m4/sm3.m4: m4 file for sm3 module.
21409 * modules/crypto/sm3: Define sm3 module.
21410 * tests/test-sm3.c: Implement SM3 test case.
21411 * modules/crypto/sm3-tests: Define sm3 test module.
21412 * MODULES.html.sh: List sm3 module.
21414 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21416 gc-libgcrypt: fix undefined enum type in switch statement
21417 Resolve the following build failure:
21418 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21419 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21420 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21421 case 0:
21422 ^~~~
21423 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21424 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21426 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21428 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21429 Resolve the following build failure:
21430 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21431 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21432 in signedness [-Werror=pointer-sign]
21433 digest = gcry_md_read (ctx->gch, 0);
21434 ^
21435 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21437 2017-10-26 Bruno Haible <bruno@clisp.org>
21439 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21440 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21441 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21443 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21445 glob: fix another heap buffer overflow
21446 Problem reported by Tim Rühsen in:
21447 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21448 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21450 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21452 quotearg: pacify compiler re unsigned
21453 * lib/quotearg.c (quotearg_n_options):
21454 Rewrite to avoid diagnostic from overly-picky compiler.
21455 Problem reported by Sami Kerola in:
21456 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21458 glob: fix heap buffer overflow
21459 * lib/glob.c (glob): Fix off-by-one error introduced into
21460 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21461 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21462 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21463 Fix suggested by Bruno Haible.
21465 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21467 glob: pacify fuzzer for mempcpy
21468 Problem reported by Tim Rühsen in:
21469 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21470 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21472 2017-10-12 Bruno Haible <bruno@clisp.org>
21474 doc: Fix syntax error (regression from 2017-10-03).
21475 * doc/posix-functions/strncpy.texi: Fix syntax error.
21477 2017-10-12 Bruno Haible <bruno@clisp.org>
21479 doc: Update for Solaris 11.3.
21480 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21481 mention Solaris 11.3.
21482 * m4/log2.m4: Fix comments.
21483 * m4/log2f.m4: Likewise.
21484 * m4/printf.m4: Update comments.
21485 * m4/rename.m4: Likewise.
21486 * m4/strncat.m4: Likewise.
21488 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21490 2017-10-10 Bruno Haible <bruno@clisp.org>
21492 doc: Improve doc about ioctl.
21493 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21494 prototype.
21496 2017-10-09 Bruno Haible <bruno@clisp.org>
21498 wcwidth: Don't use obsolete syntax of 'test'.
21499 Reported by Eric Blake.
21500 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21501 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21503 2017-10-09 Bruno Haible <bruno@clisp.org>
21505 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21506 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21507 and Daniel P. Berrange <berrange@redhat.com>.
21508 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21509 on glibc systems. The getopt-pfx-core.h file declares exactly what
21510 unistd.h needs, nothing more.
21512 2017-10-08 Bruno Haible <bruno@clisp.org>
21514 vma-iter: Improve support for FreeBSD.
21515 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21516 vma_iterate.
21517 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21519 2017-10-08 Bruno Haible <bruno@clisp.org>
21521 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21522 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21524 2017-10-07 KO Myung-Hun <komh@chollian.net>
21526 test-framework-sh: Fix 'invalid path dir' error.
21527 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21528 separator between a drive letter and directory parts.
21529 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21530 treated as an invalid path dir.
21531 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21532 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21533 instead of hard coded ':'.
21535 2017-10-07 Bruno Haible <bruno@clisp.org>
21537 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21538 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21539 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21540 (rof_open): On Linux, do multiple read() calls and make sure
21541 MIN_LEFTOVER bytes are left when read() returns.
21543 2017-10-07 Bruno Haible <bruno@clisp.org>
21545 vma-iter: Improve support for GNU/Hurd.
21546 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21547 API, not the /proc file system.
21549 2017-10-07 Bruno Haible <bruno@clisp.org>
21551 test-framework-sh: Don't require bash on Windows and OS/2.
21552 Reported by KO Myung-Hun.
21553 * tests/test-init.sh: Use 'shopt' only when running in bash.
21555 2017-10-06 KO Myung-Hun <komh@chollian.net>
21557 wcwidth: check a macro version of wcwidth () as well
21558 * lib/wchar.in.h: Revert commit from 2016-01-14.
21559 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21561 2017-10-06 Bruno Haible <bruno@clisp.org>
21563 getopt-posix: Clarify copyright header.
21564 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21565 * lib/getopt-pfx-core.h: Likewise.
21566 * lib/getopt-pfx-ext.h: Likewise.
21567 * lib/getopt-cdefs.in.h: Likewise.
21569 2017-10-03 Bruno Haible <bruno@clisp.org>
21571 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21572 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21573 gl_HOST_CPU_C_ABI.
21575 2017-10-03 Bruno Haible <bruno@clisp.org>
21577 doc: warn about misuse of strncpy and wcsncpy.
21578 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21579 memory allocation.
21580 * doc/posix-functions/wcscpy.texi: Likewise.
21581 * doc/posix-functions/strncpy.texi: Describe what this function is not
21582 useful for.
21583 * doc/posix-functions/wcsncpy.texi: Likewise.
21585 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21587 fsuage: fix typo in previous change
21588 * lib/fsusage.c: Remove stray include of full-read.h.
21589 Problem reported by Sam Steingold for macOS (Bug#28669).
21591 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21593 fsusage: remove SVR2 support
21594 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21595 and its code was getting in the way of use of this module by
21596 Emacs, which has its own ‘read’ function anyway.
21597 * lib/fsusage.c: Do not include sys/filsys.h.
21598 (get_fs_usage): Remove SVR2-specific code.
21599 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21600 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21601 * modules/fsusage (Depends-on): Do not depend on full-read.
21603 Simplify autoupdate of licenses
21604 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21605 place.
21607 2017-10-01 Bruno Haible <bruno@clisp.org>
21609 vma-iter: Add support for GNU/Hurd.
21610 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
21611 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21613 2017-09-30 Bruno Haible <bruno@clisp.org>
21615 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
21616 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
21617 fail when module 'largefile' is in use.
21618 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
21619 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
21620 Don't test HAVE_SYS_PROCFS_H.
21622 2017-09-30 Bruno Haible <bruno@clisp.org>
21624 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
21625 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
21626 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
21627 * modules/havelib (Depends-on): Add host-cpu-c-abi.
21629 2017-09-30 Bruno Haible <bruno@clisp.org>
21631 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
21632 * lib/uniname/uniname.c (unicode_name_character): Add braces around
21633 scope of local variables.
21635 2017-09-28 Bruno Haible <bruno@clisp.org>
21637 string: code style
21638 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
21639 substitutable variables.
21640 * modules/string (Makefile.am): Likewise.
21642 2017-09-26 Bruno Haible <bruno@clisp.org>
21644 uniname/uniname-tests: Tighten code.
21645 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
21646 local variables into one.
21648 2017-09-26 Bruno Haible <bruno@clisp.org>
21650 vma-iter: Improvements for Linux and BSD platforms.
21651 - Add support for DragonFly BSD.
21652 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
21653 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
21654 Read the entire file into memory in a single system call.
21655 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
21656 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
21658 2017-09-26 Bruno Haible <bruno@clisp.org>
21660 vma-iter: Provide the protection flags on FreeBSD.
21661 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
21662 skip three fields between the addresses and the protection flags.
21664 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
21666 glob: remove bogus extern decl
21667 * lib/glob.c (__glob_pattern_type): Remove now-spurious
21668 extern declaration. Problem reported by Adhemerval Zanella in:
21669 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
21671 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
21673 uniname/uniname-tests: integer overflow fix
21674 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
21675 Check for integer overflow.
21677 duplocale-tests: fix unlikely crash
21678 * tests/test-duplocale.c (get_locale_dependent_values):
21679 Don’t crash with absurdly long month names.
21681 maint: fix overflow checking in nap.h
21682 * modules/chown-tests:
21683 * modules/fchownat-tests, modules/fdutimensat-tests:
21684 * modules/futimens-tests, modules/lchown-tests:
21685 * modules/stat-time-tests, modules/utime-tests:
21686 * modules/utimens-tests, modules/utimensat-tests:
21687 Depend on intprops.
21688 * tests/nap.h: Include intprops.h.
21689 (diff_timespec): Handle overflow properly.
21691 sys_types: update URL
21692 * m4/sys_types_h.m4: Use https: URL.
21694 parse-datetime: fix dependency
21695 * modules/parse-datetime (Depends-on): Depend
21696 on nstrftime, not strftime.
21698 parse-datetime, posixtm: avoid uninit access
21699 * lib/parse-datetime.y (parse_datetime2):
21700 * lib/posixtm.c (posixtime):
21701 Do not access uninitialized storage, even though the resulting
21702 value is never used.
21704 2017-09-25 Bruno Haible <bruno@clisp.org>
21706 vma-iter: Improvements for BSD platforms.
21707 - Add support for GNU/kFreeBSD.
21708 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
21709 - Speed up on OpenBSD.
21710 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
21711 (vma_iterate_bsd): New function.
21712 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
21713 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
21714 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21715 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
21717 2017-09-23 Bruno Haible <bruno@clisp.org>
21719 strfmon_l: New module.
21720 * modules/strfmon_l: New file.
21721 * lib/strfmon_l.c: New file.
21722 * m4/strfmon_l.m4: New file.
21723 * doc/posix-functions/strfmon_l.texi: Mention the new module.
21724 * modules/strfmon_l-tests: New file.
21725 * tests/test-strfmon_l.c: New file.
21727 monetary: New module.
21728 * modules/monetary: New file.
21729 * lib/monetary.in.h: New file.
21730 * m4/monetary_h.m4: New file.
21731 * doc/posix-headers/monetary.texi: Mention the new module.
21732 * modules/monetary-tests: New file.
21733 * tests/test-monetary.c: New file.
21734 * modules/monetary-c++-tests: New file.
21735 * tests/test-monetary-c++.cc: New file.
21736 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
21738 2017-09-23 Bruno Haible <bruno@clisp.org>
21740 duplocale tests: Fix test crash on Linux/x86.
21741 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
21742 locale from the current thread before freeing it.
21744 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
21746 mktime: port to OpenVMS
21747 Problem reported by John E. Malmberg in:
21748 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
21749 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
21751 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
21753 manywarnings: port to GCC on 64-bit MS-Windows
21754 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
21755 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
21756 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
21758 2017-09-13 Bruno Haible <bruno@clisp.org>
21760 all: Replace many more http URLs by https URLs. Update stale URLs.
21761 * users.txt: Remove mention of 'newts'.
21762 * lib/localename.c: Update comment about LANG_SOTHO.
21764 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
21766 all: Replace many http URLs by https URLs.
21768 2017-09-12 Bruno Haible <bruno@clisp.org>
21770 doc: Prefer https URLs where possible.
21771 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
21772 * doc/ld-output-def.texi: Remove unavailable URL.
21774 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
21776 maintainer-makefile: FTP -> HTTPS
21777 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
21778 of FTP, which is planned to be decommissioned on 2017-11-01.
21780 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
21782 libc-config: Fix __GNUC_PREREQ macro.
21783 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
21784 __GNUC_MINOR.
21786 2017-09-09 Bruno Haible <bruno@clisp.org>
21788 gnulib-tool: Simplify commit from 2015-08-20.
21789 * gnulib-tool (func_add_or_update): Remove local variable
21790 is_binary_file.
21792 2017-09-08 Bruno Haible <bruno@clisp.org>
21794 stddef: Avoid conflict with system-defined max_align_t.
21795 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
21796 Reported by Werner Lemberg <wl@gnu.org> in
21797 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
21798 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
21799 (max_align_t): Define as a macro.
21800 (GNULIB_defined_max_align_t): New macro. Guards against multiple
21801 definitions of rpl_max_align_t in different copies of gnulib-generated
21802 <stddef.h>.
21804 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
21806 libc-config: port to MSVC
21807 Problems reported by Gisle Vanem in:
21808 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
21809 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
21810 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
21811 * m4/__inline.m4: New file.
21812 * modules/libc-config (Files): Add it.
21813 (Depends-on): Use it.
21815 glob: Use enum for __glob_pattern_type result
21816 From a patch proposed by Adhemerval Zanella in:
21817 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
21818 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
21819 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
21820 * lib/glob_internal.h (__glob_pattern_type):
21821 * lib/glob.c (glob):
21822 * lib/glob_pattern_p.c (__glob_pattern_p):
21823 Use them.
21825 glob: fix for use in glibc
21826 Problem reported by Adhemerval Zanella in:
21827 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
21828 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
21829 Do not redefine if _LIBC.
21831 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21833 glob: fix bugs with long login names
21834 Problem reported by Adhemerval Zanella in:
21835 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
21836 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
21837 (glob): Use the same scratch buffer for both getlogin_r and
21838 getpwnam_r. Don’t require preallocation of the login name. This
21839 simplifies storage allocation, and corrects the handling of
21840 long login names.
21842 2017-09-02 Bruno Haible <bruno@clisp.org>
21844 dirent: Update doc.
21845 * doc/posix-headers/dirent.texi: More concrete list of platforms.
21847 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21849 glob: fix getpwnam_r errno typo
21850 * lib/glob.c (glob): Fix longstanding misuse of errno after
21851 getpwnam_r, which returns an error number rather than setting
21852 errno.
21854 glob: fix typo in recent change
21855 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
21856 Fix recently-introduced typo.
21858 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21860 glob: don't save and restore errno unnecessarily
21861 * lib/glob.c (glob): Don't save and restore errno
21862 merely because we have getpwnam_r.
21864 glob: don't assume getpwnam_r
21865 * lib/glob.c (glob): Port recent patches to platforms
21866 lacking getpwnam_r.
21868 scratch_buffer: don’t use private glibc API
21869 Suggested by Florian Weimer in:
21870 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
21871 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
21872 * lib/scratch_buffer_grow.c: Rename to
21873 lib/malloc/scratch_buffer_grow.c.
21874 * lib/scratch_buffer_grow_preserve.c: Rename to
21875 lib/malloc/scratch_buffer_grow_preserve.c.
21876 * lib/scratch_buffer_set_array_size.c: Rename to
21877 lib/malloc/scratch_buffer_set_array_size.c.
21878 * lib/scratch_buffer.h: New file.
21879 * modules/scratch_buffer (Files, Makefile.am):
21880 Adjust to source-file renaming.
21882 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
21884 glob: use scratch_buffer instead of extend_alloca
21885 Much of the lib/glob.c part of this patch comes from a glibc patch
21886 proposed by Adhemerval Zanella in:
21887 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
21888 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
21889 included via glob.h, does this for us now.
21890 (__set_errno): Remove, as libc-config does this for us now.
21891 Include <scratch_buffer.h>.
21892 (GETPW_R_SIZE_MAX): Remove.
21893 (glob): Use struct scratch_buffer instead of extend_alloca.
21894 * lib/glob.in.h: Include libc-config.h rather than
21895 including <sys/cdefs.h> conditionally.
21896 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
21897 (__glibc_unlikely, __restrict, weak_alias):
21898 Remove, as libc-config does this for us now.
21899 * m4/glob.m4 (gl_PREREQ_GLOB):
21900 Remove sys/cdefs.h tests; no longer needed.
21901 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
21902 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
21904 scratch_buffer: new module
21905 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
21906 * lib/scratch_buffer_grow_preserve.c:
21907 * lib/scratch_buffer_set_array_size.c:
21908 New files, copied from glibc with very minor changes that can be
21909 copied back.
21910 * modules/scratch_buffer: New file.
21912 libc-config: new module
21913 * MODULES.html.sh: Add libc-config.
21914 * lib/cdefs.h: New file, copied from the GNU C Library with very
21915 minor changes that can be copied back.
21916 * lib/libc-config.h, modules/libc-config: New files.
21918 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
21920 glob: match dangling symlinks
21921 This fixes a bug I inadvertently introduced to Gnulib when I
21922 merged glibc glob back into gnulib on 2007-10-16. This fix is
21923 inspired by a patch proposed for glibc by Adhemerval Zanella in:
21924 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
21925 * doc/posix-functions/glob.texi: Update list of affected platforms.
21926 * lib/glob.c (__lstat64): New macro.
21927 (is_dir): New function.
21928 (glob, glob_in_dir): Match symlinks even if they are dangling.
21929 (link_stat, link_exists_p): Remove. All uses removed.
21930 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
21931 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
21932 * modules/glob-tests (Depends-on): Add symlink.
21933 * tests/test-glob.c: Include errno.h, unistd.h.
21934 (BASE): New macro.
21935 (main): Test dangling symlinks, if symlinks are supported.
21937 glob, backupfile: inode 0 is a valid inode number
21938 * doc/posix-functions/readdir.texi (readdir):
21939 * doc/posix-headers/dirent.texi (dirent.h):
21940 Document more readdir portability issues.
21941 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
21942 (numbered_backup): Don’t treat inode 0 any differently from
21943 other inode values.
21944 * lib/glob.c (struct readdir_result): Remove skip_entry member.
21945 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
21946 All uses removed.
21947 * modules/glob (Depends-on): Remove d-ino.
21949 glob: simplify symlink detection
21950 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
21951 uint8_t, as C99 does not require uint8_t.
21952 (struct readdir_result): Use it. Do not define skip_entry unless
21953 it is needed; this saves a byte on platforms lacking d_ino.
21954 (readdir_result_type, readdir_result_skip_entry):
21955 New functions, replacing ...
21956 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
21957 ... these functions, which were removed. This makes the callers
21958 easier to read. All callers changed.
21959 (D_INO_TO_RESULT): Now empty if there is no d_ino.
21961 2017-08-30 Pádraig Brady <P@draigBrady.com>
21963 fts-tests: tag as a longrunning-test so not included by default
21964 * modules/fts-tests: This test takes about 20s on current systems,
21965 and uses about 285M of space on ext4.
21967 2017-08-30 Pádraig Brady <P@draigBrady.com>
21969 renameat2: fix compilation on alpine linux
21970 * m4/renameat.m4: Check for <linux/fs.h> presence.
21971 * lib/renameat2.h: Only include <linux/fs.h> if present.
21972 Reported by Assaf Gordon on Alpine Linux.
21974 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
21976 glob: try to port recent changes to MS-Windows
21977 Problem reported by Bruno Haible in:
21978 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
21979 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
21980 * lib/glob.in.h (__glob_pattern_p): ... to here.
21982 2017-08-24 Eric Blake <eblake@redhat.com>
21984 warnings: fix compilation with old autoconf
21985 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
21986 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
21987 AC_DEFUN.
21988 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
21989 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
21991 2017-08-24 Bruno Haible <bruno@clisp.org>
21993 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
21994 * modules/glob (Depends-on): Add c99.
21996 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
21998 glob: fix typo that broke platforms lacking d_ino
21999 This typo also hurt performance on GNU/Linux and similar hosts.
22000 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22001 in previous change.
22003 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22005 glob: merge from glibc with Zanella glob changes
22006 Merge glob from glibc, with changes for glob proposed
22007 by Adhemerval Zanella in the thread starting here:
22008 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22009 plus some fixes for this merge.
22010 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22011 New files, ported from glibc.
22012 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22013 with __restrict.
22014 (__size_t): Remove. All uses replaced by size_t.
22015 (size_t): Define by defining __need_size_t and including <stddef.h>.
22016 This should work even in non-glibc platforms, where any name
22017 pollution is OK.
22018 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22019 (struct stat64): Don’t worry about __GLOB_GNULIB.
22020 (glob, globfree, glob_pattern_p): Remove macros for
22021 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22022 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22023 but set errno.
22024 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22025 removed since the glibc behavior works on null pointers.
22026 Do not include stdio.h; old SunOS is irrelevant now.
22027 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22028 Include glob_internal.h.
22029 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22030 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22031 worked only coincidentally.
22032 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22033 Remove macros; now done in glob.in.h.
22034 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22035 (glob): Properly initialize glob structure with
22036 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22037 Remove old code using SHELL since Bash no longer
22038 uses this.
22039 (glob, prefix_array): Separate MS code better.
22040 (glob, glob_in_dir): Use C99 decls before statements when glibc
22041 does.
22042 (glob_in_dir): Remove old Amiga and VMS code.
22043 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22044 separate files.
22045 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22046 (__glibc_unlikely):
22047 Move here from glob.c.
22048 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22049 (weak_alias): New macro.
22050 (__size_t): Remove. All uses replaced by size_t.
22051 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22052 * modules/glob (Files): Add +lib/glob_internal.h,
22053 lib/glob_pattern_p.c, lib/globfree.c.
22054 (Depends-on): Remove snippet/arg-nonnull.
22056 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22058 glob: port to clang's Undefined Sanitizer
22059 Problem reported by Tim Rühsen in:
22060 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22061 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22062 (glob_in_dir): Do not rely on undefined behavior in accessing
22063 struct members beyond their bounds. Use a flexible array member
22064 instead.
22066 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22068 vc-list-files: port to Solaris 10
22069 * build-aux/vc-list-files: Don't assume test -e works.
22071 2017-08-21 Karl Berry <karl@freefriends.org>
22073 * doc/posix-functions/srandom.texi (srandom): typo }.
22075 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22077 git-version-gen: port to Solaris 10
22078 Problem reported by Dagobert Michelsen in:
22079 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22080 * build-aux/git-version-gen (v_from_git):
22081 Use expr instead of shell substitution.
22083 2017-08-19 Bruno Haible <bruno@clisp.org>
22085 host-cpu-c-abi: Improve detection of MIPS ABI.
22086 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22087 _MIPS_SIM.
22089 2017-08-17 Bruno Haible <bruno@clisp.org>
22091 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22092 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22094 2017-08-17 Bruno Haible <bruno@clisp.org>
22096 float: Fix LDBL_MIN value on FreeBSD/x86.
22097 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22099 2017-08-17 Bruno Haible <bruno@clisp.org>
22101 random: Fix test compilation failure on Cygwin 1.5.25.
22102 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22103 HAVE_DECL_SETSTATE.
22104 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22105 declared.
22106 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22107 HAVE_DECL_SETSTATE.
22108 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22109 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22110 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22111 * doc/posix-functions/random.texi: Likewise.
22112 * doc/posix-functions/setstate.texi: Likewise.
22113 * doc/posix-functions/srandom.texi: Likewise.
22115 2017-08-16 Bruno Haible <bruno@clisp.org>
22117 stdnoreturn: Fix test compilation failure on Cygwin.
22118 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22119 <stdnoreturn.h> replacement.
22120 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22121 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22123 2017-08-16 Bruno Haible <bruno@clisp.org>
22125 thread: Fix conflict with pthread_sigmask module.
22126 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22127 it's defined as a macro.
22128 * modules/thread (Depends-on): Add pthread_sigmask.
22130 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22132 rename: port better to NetBSD
22133 * doc/posix-functions/rename.texi (rename): NetBSD 7
22134 does not have the link-count bug.
22135 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22136 broken merely because rename ("a", "b") removes "a" when the two
22137 names are hard links to the same file.
22139 2017-08-16 Bruno Haible <bruno@clisp.org>
22141 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22142 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22143 the target file names with '$(srcdir)/'.
22144 * modules/unicase/locale-language (Makefile.am): Likewise.
22145 * modules/unicase/special-casing (Makefile.am): Likewise.
22146 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22147 * modules/unictype/category-byname (Makefile.am): Likewise.
22148 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22149 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22150 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22151 * modules/unictype/property-byname (Makefile.am): Likewise.
22152 * modules/unictype/scripts (Makefile.am): Likewise.
22153 * modules/uninorm/composition (Makefile.am): Likewise.
22155 2017-08-16 Bruno Haible <bruno@clisp.org>
22157 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22158 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22159 value for OpenBSD.
22161 2017-08-16 Bruno Haible <bruno@clisp.org>
22163 rename, renameat: Update doc regarding NetBSD.
22164 * doc/posix-functions/rename.texi: Clarify that when using
22165 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22166 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22167 version.
22169 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22171 renameat2: port better to macOS
22172 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22174 futimens: don’t assume struct timespec layout
22175 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22176 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22177 * tests/test-fdutimensat.c (main):
22178 * tests/test-futimens.h (test_futimens):
22179 * tests/test-lutimens.h (test_lutimens):
22180 * tests/test-utimens.h (test_utimens):
22181 * tests/test-utimensat.c (main):
22182 Don’t assume that struct timespec is a two-member structure in
22183 tv_sec, tv_nsec order. Although this is true on all platforms we
22184 know about, POSIX does not guarantee it.
22186 rename: document+test NetBSD rename
22187 Test failure reported by Bruno Haible in:
22188 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22189 This is an area where NetBSD is better-behaved than POSIX,
22190 so allow the NetBSD behavior in tests.
22191 * doc/posix-functions/rename.texi:
22192 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22193 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22195 2017-08-15 Bruno Haible <bruno@clisp.org>
22197 renameat: Ensure declaration in <stdio.h> on NetBSD.
22198 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22199 * doc/posix-functions/renameat.texi: Mention this problem.
22201 2017-08-15 Bruno Haible <bruno@clisp.org>
22203 duplocale: Work around NetBSD 7.0 bug.
22204 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22205 * lib/duplocale.c: Add comment about NetBSD problem.
22206 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22208 2017-08-15 Bruno Haible <bruno@clisp.org>
22210 duplocale tests: Verify use with *_l functions.
22211 * modules/duplocale-tests (configure.ac): Test for uselocale and
22212 some *_l functions.
22213 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22214 from main.
22215 (get_locale_dependent_values_from, test_with_locale_parameter): New
22216 functions.
22217 (main): Test both test_with_uselocale and test_with_locale_parameter.
22219 2017-08-15 Bruno Haible <bruno@clisp.org>
22221 extensions: Enable NetBSD specific extensions.
22222 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22224 2017-08-14 Bruno Haible <bruno@clisp.org>
22226 open, openat: Update doc about O_CLOEXEC.
22227 * doc/posix-functions/open.texi: More concrete list of platforms.
22228 * doc/posix-functions/openat.texi: Likewise.
22230 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22232 open: support O_CLOEXEC
22233 * NEWS, doc/posix-functions/open.texi:
22234 * doc/posix-functions/openat.texi: Document this.
22235 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22236 (GNULIB_defined_O_CLOEXEC): New symbol.
22237 * lib/open.c: Include cloexec.h.
22238 (open): Support O_CLOEXEC.
22239 * lib/openat.c: Include cloexec.h.
22240 (rpl_openat): Support O_CLOEXEC.
22241 * lib/popen-safer.c: Do not include cloexec.h.
22242 (open_noinherit): Remove.
22243 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22244 * lib/save-cwd.c: Do not include cloexec.h.
22245 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22246 * m4/open-cloexec.m4: New file.
22247 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22248 Replace 'open' if O_CLOEXEC is not present.
22249 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22250 Replace 'openat' if O_CLOEXEC is not present.
22251 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22252 * modules/open (Files): Add m4/open-cloexec.m4.
22253 (Depends-on): Depend on cloexec if replacing 'open'.
22254 * modules/openat (Files): Add m4/open-cloexec.m4.
22255 (Depends-on): Depend on cloexec if replacing openat.
22256 * modules/popen-safer (Depends-on): Remove cloexec.
22257 * modules/save-cwd (Depends-on): Remove cloexec, and add
22258 fd-safer-flag and 'open'.
22260 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22262 reallocarray: minor fixes
22263 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22264 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22265 * modules/reallocarray (License): Change from GPL to LGPL.
22266 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22267 Indent properly and don't use tabs.
22269 2017-08-13 Darshit Shah <darnir@gnu.org>
22271 reallocarray: New module
22272 reallocarray is a new function in glibc 2.26 to safely allocate an array
22273 of memory locations with integer overflow protection.
22274 * MODULES.html.sh: Add reallocarray.
22275 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22276 * lib/reallocarray.c: New file to implement module reallocarray.
22277 * lib/stdlib.in.h: Add function declarations for reallocarray.
22278 * m4/reallocarray.m4: New file.
22279 * m4/stdlib_h.m4: Declare reallocarray.
22280 * modules/reallocarray: New file.
22281 * modules/reallocarray-test: New file.
22282 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22283 * tests/test-reallocarray.c: New test.
22285 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22287 dirent-safer: fix cloexec race
22288 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22289 (opendir_safer): Use F_DUPFD_CLOEXEC.
22290 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22291 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22292 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22293 instead of dup_safer.
22295 fts: fix cloexec races
22296 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22297 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22298 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22299 (fd_ring_check): Set cloexec flag on new file descriptors.
22300 (fts_build, fd_ring_check): While we’re at it, make sure the
22301 resulting file descriptor is not 0, 1, or 2, since that is easy.
22303 2017-08-11 Bruno Haible <bruno@clisp.org>
22305 fts tests: Fix link error.
22306 Reported by Tom G. Christensen in
22307 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22308 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22310 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22312 fts: port recent changes to CentOS 6
22313 Problem reported by Tom G. Christensen in:
22314 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22315 * lib/fts.c (fsword): New type.
22316 (struct dev_type, filesystem_type): Use it.
22317 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22318 Also, check for f_type only if fstatfs and sys/vfs.h work.
22320 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22322 tempname: do not depend on secure_getenv
22323 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22324 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22325 * modules/tempname (Depends-on): Remove secure_getenv.
22327 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22329 extensions: add _OPENBSD_SOURCE
22330 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22332 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22333 Bruno Haible <bruno@clisp.org>
22335 manywarnings: Add support for C++.
22336 * build-aux/g++-warning.spec: New file.
22337 * m4/manywarnings-c++.m4: New file.
22338 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22339 redirects to manywarnings-c++.m4.
22340 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22342 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22344 git-version-gen: another fix for tags with "-"
22345 * build-aux/git-version-gen: Improve fix for tags containing "-".
22346 Suggested by Markus Armbruster in:
22347 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22349 2017-08-06 Bruno Haible <bruno@clisp.org>
22351 warnings, manywarnings: Add support for multiple languages, not just C.
22352 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22353 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22354 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22355 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22356 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22357 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22358 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22359 of the current language. If C++ is the current language, modify
22360 WARN_CXXFLAGS instead of WARN_CFLAGS.
22361 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22362 gl_MANYWARN_ALL_GCC.
22363 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22365 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22367 git-version-gen: Fix for tags containing '-'
22369 Really old versions of git-describe (before v1.5.0, Feb 2007)
22370 don't have the number of commits in their long format output,
22371 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22372 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22373 recognizes both patterns, and normalizes the old format to the new one.
22375 Unfortunately, this normalization code gets confused when the tag
22376 contains '-'. Reproducer:
22378 $ git-tag -m test v0.2-rc1
22379 $ build-aux/git-version-gen .tarball-version; echo
22380 build-aux/git-version-gen: WARNING: git rev-list failed
22381 UNKNOWN
22383 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22384 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22385 commits since tha tag. Fails, because tag "v0.2" does not exist.
22387 * git-version-gen: We could perhaps drop support for versions from
22388 more than a decade ago. But tightening the pattern match is easy
22389 enough, so do that. Still breaks when you use version tags ending in
22390 something matching -g????, but you arguably get what you deserve then.
22392 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22394 valgrind-tests: use ls, and cache
22395 * m4/valgrind-tests.m4: Test ls, not bash.
22396 Problem reported by Reuben Thomas.
22397 Also, cache the result so that it can be overridden.
22399 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22401 manywarnings: port to 64-bit GCC builds of Emacs
22402 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22403 object size rather than hardwiring 2147483647. This is needed to
22404 build GNU Emacs, which has one conditional (and used
22405 only-in-theory) call to malloc with a literal greater than
22406 2147483647.
22408 2017-08-04 Bruno Haible <bruno@clisp.org>
22410 Relax the license of some modules with no runtime code.
22411 * modules/std-gnu11 (License): Set to 'unlimited'.
22412 * modules/c99 (License): Likewise.
22413 Reported by Reuben Thomas <rrt@sc3d.org>.
22414 * modules/d-ino (License): Set to 'LGPL'.
22415 * modules/host-os (License): Likewise.
22416 * modules/longlong (License): Likewise.
22418 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22420 renameat2: port to RHEL 7 + NFS
22421 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22422 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22423 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22425 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22427 renameat2: port to non-renameat platforms
22428 Problem reported for MSVC-2015 by Gisle Vanem in:
22429 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22430 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22431 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22433 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22435 manywarnings: port to 32-bit GCC bug
22436 Problem reported by Pino Toscano in:
22437 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22438 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22439 not 2**63 - 1, to work around the following GCC bug:
22440 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22442 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22444 backupfile: new function to validate backup suffix
22445 * lib/backupfile.c (set_simple_backup_suffix): New function.
22446 (backupfile_internal): Use it.
22448 canonicalize: fix EOVERFLOW commentary
22449 Problem reported by Bruno Haible in:
22450 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22451 * lib/canonicalize.c (canonicalize_filename_mode):
22452 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22454 Don't interpret EOVERFLOW to mean nonexistence
22455 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22456 may be EOVERFLOW; this is likely more useful than reporting the
22457 stat errno.
22458 * lib/glob.c (link_stat): Rename from link_exists2_p and
22459 return -1/0 instead of 0/1. Caller changed.
22460 * lib/glob.c (link_exists_p):
22461 * lib/renameat2.c (rename_noreplace, renameat2):
22462 * lib/tempname.c (try_nocreate):
22463 If errno == EOVERFLOW then the directory entry exists, so do not
22464 act as if it does not exist.
22466 backup-rename: new module
22467 It is like backupfile, except it avoids some race conditions,
22468 and it does not output to stderr or exit.
22469 * MODULES.html.sh: Add backup-rename.
22470 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22471 * modules/backup-rename: New files.
22472 * lib/backupfile.c: Turn this into an internals file, which
22473 contains code common to backupfile and backup_rename. Include
22474 backupfile-internal.h instead of backupfile.h. Do not include
22475 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22476 renameat2.h and fcntl.h.
22477 (BACKUP_NOMEM): New constant.
22478 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22479 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22480 (backupfile_internal): Rename from find_backup_file_name.
22481 Support new arg RENAME.
22482 (backup_args, backup_types, get_version, xget_version):
22483 Move to lib/backup-find.c.
22484 * lib/backupfile.h (backup_file_rename): New decl.
22485 * modules/backupfile (Files): Add lib/backup-internal.h,
22486 lib/backup-find.c.
22487 (Depends-on): Add dirfd, fcntl, renameat2.
22488 (lib_SOURCES): Add backup-find.c.
22490 renameat2: port better to older Solaris
22491 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22492 Add goto to use a label, to silence picky compilers.
22494 fts-tests: port to gcc -Wwrite-strings
22495 * tests/test-fts.c (base, base_d): New static vars.
22496 (argv, remove_tree, main): Use them.
22498 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22500 relocatable-lib{,-lgpl}: improve documentation
22501 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22502 Various other updates.
22504 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22505 Bruno Haible <bruno@clisp.org>
22507 relocatable-lib{,-lgpl}: add Valgrind suppressions
22508 * lib/relocatable.valgrind: New file.
22509 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22510 * modules/relocatable-lib-lgpl: Likewise.
22512 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22514 relocatable: Make the license on the sources the GPL.
22515 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22516 LGPL, which was a special case so that the relocatable source files
22517 could be used without gnulib-tool, to GPL. They can still be used under
22518 the LGPL, using the --lgpl option to gnulib-tool.
22520 2017-07-30 Bruno Haible <bruno@clisp.org>
22522 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22523 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22524 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22525 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22526 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22528 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22530 faccessat: document AT_SYMLINK_NOFOLLOW issue
22531 * doc/posix-functions/faccessat.texi: Modernize platform list.
22532 Document AT_SYMLINK_NOFOLLOW limitation.
22534 renameat2: port to Solaris 10
22535 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22536 with AT_SYMLINK_NOFOLLOW (which is not portable).
22537 (renameat): Undef before using, to avoid endless recursion when
22538 the replacement renameat calls renameat2 which calls the
22539 replacement renameat.
22540 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22541 * modules/renameat2 (Depends-on): Remove faccessat.
22542 * modules/renameat-tests (test_renameat_LDADD):
22543 * modules/renameat2-tests (test_renameat2_LDADD):
22544 Remove $(LIB_EACCESS).
22546 renameat2: new module
22547 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22548 useful to have access to its RENAME_NOREPLACE flag.
22549 * MODULES.html.sh (func_all_modules): Add renameat2.
22550 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22551 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22552 * lib/renameat.c (renameat): Move most of the implementation
22553 to renameat2, and just call renameat2.
22554 * modules/renameat (Files): Remove lib/at-func2.c.
22555 (Depends-on): Depend only on renameat2.
22556 (Include): Remove <fcntl.h>.
22557 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22558 since renameat (via renameat2) might use faccessat.
22560 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22562 vc-list-files: Adjust the script to support git worktrees
22563 * build-aux/vc-list-files: Require existence, not directory.
22565 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22567 doc: bring MODULES.html.sh up to date
22568 Somehow a few months ago we stopped updating MODULES.html.sh.
22569 I don’t recall explicitly deciding this, so I updated it now.
22570 Alternatively I suppose we could remove it.
22571 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22572 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22573 truncate, utime, utime-h, windows-stat-inodes,
22574 windows-stat-override, windows-stat-timespec, year2038. Sort.
22576 2017-07-26 Jim Meyering <meyering@fb.com>
22578 fprintftime: fix build-break caused by recent renaming
22579 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22580 "strftime.c".
22581 * modules/fprintftime: Depend directly on nstrftime.
22583 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22585 regex: work with GCC7's -Werror=implicit-fallthrough=
22586 * lib/regex_internal.h (FALLTHROUGH): New macro.
22587 * lib/regcomp.c (peek_token_bracket, parse_expression):
22588 * lib/regexec.c (check_node_accept): Use it.
22590 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22592 fts: simplify fts_build
22593 * lib/fts.c (fts_build): Simplify, and be lazier about
22594 calling leaf_optimization.
22596 fts: three levels of leaf optimization
22597 * lib/fts.c (enum leaf_optimization): New type with three values.
22598 (S_MAGIC_AFS): New macro. Sort them.
22599 (leaf_optimization): Rename from leaf_optimization_applies, and
22600 return enum leaf_optimization instead of bool. All uses changed.
22601 Add cases for unknown type and for AFS.
22602 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22604 fts: cache dirent_inode_sort_may_be_useful too
22605 * lib/fts.c (struct dev_type): New struct.
22606 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22607 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22608 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
22609 Now takes FTSENT const *, not int. All uses changed. Use
22610 filesystem_type to cache.
22611 (link_count_optimize_ok): Remove. Caller changed to use
22612 leaf_optimization_applies, which now uses shared cache.
22614 fts: introduce MIN_DIR_NLINK
22615 * lib/fts.c (MIN_DIR_NLINK): New constant.
22616 Use it instead of 2, whenever we are talking about link counts.
22618 fts: nlink_t signedness fixups
22619 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
22620 so that root need not be a special case later.
22621 (fts_read): Remove now-redundant test for fts_level.
22622 Do not assume that nlink_t is signed.
22623 (fts_build): Remove useless decrement of nlinks.
22624 (fts_stat): Avoid unlikely signed integer overflow later, if
22625 nlink_t is signed.
22627 fts-tests: new module
22628 * modules/fts-tests, tests/test-fts.c: New files.
22630 2017-07-23 Bruno Haible <bruno@clisp.org>
22632 Rename module 'strftime' to 'nstrftime'.
22633 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
22634 * lib/nstrftime.c: Renamed from lib/strftime.c.
22635 * modules/nstrftime: Renamed from modules/strftime.
22636 (Files, Makefile.am): Update.
22637 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
22638 Fix comment.
22639 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
22640 (Files, Makefile.am): Update.
22641 * modules/strftime: New file, an obsolete indirection.
22642 * doc/posix-functions/strftime.texi: Update reference.
22643 * config/srclist.txt: Update info.
22644 * NEWS: Mention the change.
22646 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
22648 malloca: Silence a warning from clang's memory sanitizer.
22649 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
22650 (freea): Use it.
22652 2017-07-18 Bruno Haible <bruno@clisp.org>
22654 host-cpu-c-abi: Fix detection of MIPS ABI.
22655 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
22656 ABI, not the CPU instruction set.
22658 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
22660 explicit_bzero: new module
22661 The explicit_bzero function has been added to glibc.
22662 This module is intended to supports its use in GNU programs.
22663 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
22664 * m4/explicit_bzero.m4, modules/explicit_bzero:
22665 New files.
22666 * doc/gnulib.texi (Glibc string.h): Link to new doc.
22667 * lib/string.in.h (explicit_bzero): Declare.
22668 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
22669 * modules/string (string.h): Substitute its vars.
22671 2017-07-16 Bruno Haible <bruno@clisp.org>
22673 threadlib: Support static linking.
22674 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
22675 set gl_cv_have_weak to 'no'.
22677 2017-07-16 Bruno Haible <bruno@clisp.org>
22679 unicase/locale-language: Fix link dependencies.
22680 * modules/unicase/locale-language (Link): New section.
22681 * modules/unicase/locale-language-tests (Makefile.am): Link
22682 test-locale-language program with $(LIBTHREAD).
22684 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22686 sys_socket: Add support for OpenVMS.
22687 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
22688 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
22690 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22692 sys_resource: Add support for OpenVMS.
22693 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
22694 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
22696 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22697 Bruno Haible <bruno@clisp.org>
22699 math: Add support for OpenVMS.
22700 * lib/math.in.h [__VMS]: Include <fp.h>.
22701 * doc/posix-headers/math.texi: Mention OpenVMS issues.
22703 2017-07-15 Bruno Haible <bruno@clisp.org>
22705 getdtablesize: Add minimal support for OpenVMS.
22706 Reported by John E. Malmberg <wb8tyw@qsl.net>.
22707 * modules/getdtablesize (Description): Fix.
22708 * lib/getdtablesize.c: Fix comment.
22709 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
22710 getdtablesize() function, even though the test fails.
22711 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
22712 limitation on OpenVMS.
22714 2017-07-13 Bruno Haible <bruno@clisp.org>
22716 Revisit cross-compilation guesses.
22717 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
22719 2017-07-13 Bruno Haible <bruno@clisp.org>
22721 Improve cross-compilation guesses for native Windows.
22722 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
22723 Windows.
22724 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
22725 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
22726 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
22727 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
22728 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
22729 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
22730 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
22731 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
22732 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22733 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
22734 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22735 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
22736 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
22737 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
22738 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
22739 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
22740 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
22741 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
22742 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
22743 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
22744 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
22745 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
22746 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
22747 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
22748 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
22749 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
22750 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
22751 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
22752 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
22753 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
22754 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
22755 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
22756 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
22757 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
22758 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
22759 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
22760 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22761 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
22762 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
22763 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
22764 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
22765 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
22766 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
22767 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
22768 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
22769 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
22770 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
22771 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
22772 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
22773 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
22774 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
22775 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
22776 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
22777 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
22778 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
22779 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
22780 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
22781 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22782 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
22783 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
22784 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
22785 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
22786 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
22787 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
22788 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
22789 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
22790 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
22791 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
22792 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
22793 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
22794 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
22795 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
22796 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
22797 * m4/regex.m4 (gl_REGEX): Likewise.
22798 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
22799 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
22800 gl_FUNC_REMAINDERF_WORKS): Likewise.
22801 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
22802 gl_FUNC_REMAINDERL_WORKS): Likewise.
22803 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
22804 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22805 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
22806 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
22807 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22808 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
22809 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
22810 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
22811 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
22812 * m4/stdint.m4 (gl_STDINT_H): Likewise.
22813 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
22814 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
22815 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
22816 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
22817 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
22818 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
22819 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
22820 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
22821 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
22822 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22823 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
22824 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22825 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
22826 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
22827 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
22828 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
22829 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
22830 Likewise.
22831 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
22832 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
22833 Windows. Enable also on Autoconf 2.70.
22834 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
22835 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
22836 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
22837 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
22838 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
22839 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
22840 for native Windows.
22841 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
22842 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
22844 2017-07-13 Bruno Haible <bruno@clisp.org>
22846 Improve cross-compilation guesses for native Windows.
22847 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
22848 Windows.
22849 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
22850 memchr.m4.
22851 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
22853 2017-07-13 Bruno Haible <bruno@clisp.org>
22855 Improve cross-compilation guesses for native Windows.
22856 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
22857 native Windows.
22858 (gl_FUNC_FFLUSH): Update accordingly.
22859 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
22860 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
22862 2017-07-11 Bruno Haible <bruno@clisp.org>
22864 More systematic m4 quoting and indentation.
22865 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
22866 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22867 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
22868 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22869 * m4/host-os.m4 (gl_HOST_OS): Likewise.
22870 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
22871 gl_WINSIZE_IN_PTEM): Likewise.
22872 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
22873 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
22874 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22875 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
22876 Correct indentation.
22877 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
22878 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
22879 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
22880 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22881 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22882 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22884 2017-07-10 Bruno Haible <bruno@clisp.org>
22886 round, roundf: Avoid compiler warning in configure test.
22887 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
22888 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22890 2017-07-10 Bruno Haible <bruno@clisp.org>
22892 getlogin tests: Avoid #ifdefs when sharing code between modules.
22893 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
22894 * modules/getlogin-tests (Files): Likewise. Remove
22895 tests/test-getlogin_r.c.
22896 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
22897 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
22898 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
22899 getlogin().
22901 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
22903 getlogin: don’t assume one name per uid
22904 Problem reported by Wolfgang F. Muthmann (Bug#27640).
22905 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
22906 (ttyname): Remove test.
22907 * modules/getlogin_r-tests (ttyname): Remove test.
22908 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
22909 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
22910 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
22911 getlogin rather than getlogin_r. This avoids code duplication.
22912 (main): Use isatty and fstat rather than ttyname and stat.
22913 Use getpwnam instead of getpwuid, to be portable to test platforms
22914 that have multiple login names for the same uid.
22916 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
22917 Bruno Haible <bruno@clisp.org>
22919 glob: Fix more memory leaks.
22920 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
22921 returning.
22922 Reported by Tim Rühsen.
22924 2017-07-10 Bruno Haible <bruno@clisp.org>
22926 Make sure $host and $host_os are defined when used.
22927 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
22928 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
22929 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
22930 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22931 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22932 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
22933 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22934 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
22935 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
22936 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22937 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
22938 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
22939 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
22940 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
22941 m4_ifdef block.
22943 2017-07-09 Bruno Haible <bruno@clisp.org>
22945 *printf: Fix cross-compilation guess for Solaris.
22946 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
22947 2010-12-21.
22949 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
22950 Bruno Haible <bruno@clisp.org>
22952 vasnprintf: port to macOS 10.13
22953 Problem reported by comex in:
22954 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
22955 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
22957 2017-07-06 Bruno Haible <bruno@clisp.org>
22959 imaxdiv tests: Fix logic.
22960 * tests/test-imaxdiv.c (main): Use == instead of =.
22961 Reported by Coverity.
22963 2017-07-06 Bruno Haible <bruno@clisp.org>
22965 uninorm/filter: Fix use-after-free bug.
22966 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
22967 sortbuf == filter->sortbuf invariant.
22968 Reported by Coverity.
22970 2017-07-06 Bruno Haible <bruno@clisp.org>
22972 glob: Fix more memory leaks.
22973 * lib/glob.c (glob): Free dirname before returning.
22974 Reported by Coverity and Tim Rühsen.
22976 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
22978 parse-datetime: fix uninit var bug
22979 Reported by Bruno Haible in:
22980 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
22981 * lib/parse-datetime.y (parse_datetime2): Do not use
22982 uninitialized.
22984 2017-07-05 Bruno Haible <bruno@clisp.org>
22986 doc: Update for MSVC 14.
22987 * doc/posix-headers/*.texi: Add info about MSVC 14.
22988 * doc/posix-functions/*.texi: Likewise.
22989 * doc/pastposix-functions/*.texi: Likewise.
22990 * doc/glibc-headers/*.texi: Likewise.
22991 * doc/glibc-functions/*.texi: Likewise.
22993 2017-07-05 Bruno Haible <bruno@clisp.org>
22995 sched: Fix build failure on native Windows (regression from 2017-06-19).
22996 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
22998 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23000 stdioext: Port to OpenVMS.
23001 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23002 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23003 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23004 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23005 * lib/fpurge.c (fpurge): Likewise.
23006 * lib/freadable.c (freadable): Likewise.
23007 * lib/freadahead.c (freadahead): Likewise.
23008 * lib/freading.c (freading): Likewise.
23009 * lib/freadptr.c (freadptr): Likewise.
23010 * lib/freadseek.c (freadseek): Likewise.
23011 * lib/fseeko.c (fseeko): Likewise.
23012 * lib/fseterr.c (fseterr): Likewise.
23013 * lib/fwritable.c (fwriteable): Likewise.
23014 * lib/fwriting.c (fwriting): Likewise.
23016 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23018 glob: Declare variables at the very start of their scope.
23019 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23020 its separate scope, so the functions will compile on Haiku.
23022 2017-07-01 Bruno Haible <bruno@clisp.org>
23024 logbl: Work around a glibc bug on PowerPC64LE.
23025 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23026 numbers.
23027 * doc/posix-functions/logbl.texi: Update.
23029 2017-06-29 Bruno Haible <bruno@clisp.org>
23031 stat, fstat: Compile stat-w32.c only on platforms that need it.
23032 Suggested by Paul Eggert.
23033 * modules/stat (configure.ac): Request stat-w32.o only on native
23034 Windows.
23035 * modules/fstat (configure.ac): Likewise.
23037 2017-06-25 Bruno Haible <bruno@clisp.org>
23039 stat: Improve last change.
23040 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23042 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23044 stat: port to xlc 12.01
23045 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23046 12.01 complains "Compilation unit is empty."
23048 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23050 xalloc-oversized: port to icc
23051 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23052 __builtin_mul_overflow if ICC is defined, as this results in
23053 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23054 20170213.
23056 2017-06-19 Bruno Haible <bruno@clisp.org>
23058 classpath: Avoid including config.h twice, as it produces warnings.
23059 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23060 * lib/classpath.h: Conditionalize the include of config.h.
23062 2017-06-19 Bruno Haible <bruno@clisp.org>
23063 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23065 sched: Fix compilation failure on OpenVMS.
23066 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23067 test whether <pthread.h> exists and defines struct sched_param.
23068 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23070 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23072 diffseq: port to GCC 7 with --enable-gcc-warnings
23073 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23074 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23075 not complain about big_snake being defined but not used.
23077 2017-06-15 Bruno Haible <bruno@clisp.org>
23079 gettext-h: Update theoretical condition for use of variable size arrays.
23080 Reported by Paul Eggert.
23081 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23082 to include the theoretical condition for availability of variable size
23083 arrays, if we could trust the value of __STDC_VERSION__.
23085 2017-06-12 Bruno Haible <bruno@clisp.org>
23087 Relicense some modules under LGPLv2+.
23088 Daiki Ueno's approval is in
23089 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23090 * modules/uniwidth/base (License): Change to LGPLv2+.
23091 * modules/uniwidth/width (License): Likewise.
23093 2017-06-11 Bruno Haible <bruno@clisp.org>
23095 localename: Fix test failure on DragonFly BSD.
23096 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23097 like FreeBSD.
23099 2017-06-11 Bruno Haible <bruno@clisp.org>
23101 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23102 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23103 * lib/float.in.h: Likewise.
23104 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23106 2017-06-11 Bruno Haible <bruno@clisp.org>
23108 gnulib-tool: Clean up after autotools.
23109 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23110 useless directory left over by the Autotools.
23112 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23114 getopt-posix: port to glibc 2.25.90
23115 Problem reported by Daniel P. Berrange in:
23116 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23117 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23118 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23119 #undef if __GETOPT_PREFIX is defined.
23121 2017-06-11 Bruno Haible <bruno@clisp.org>
23123 strtod-obsolete: Fix license.
23124 * modules/strtod-obsolete (License): Change to LGPL.
23126 2017-06-10 Jim Meyering <meyering@fb.com>
23128 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23129 * lib/savewd.c (FALLTHROUGH): Define.
23130 (savewd_save, savewd_restore): Use this, rather than a comment,
23131 whenever one switch case falls through into the next.
23133 2017-06-08 Bruno Haible <bruno@clisp.org>
23135 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23136 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23137 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23138 case.
23140 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23142 doc: remove robots, add prereqs
23143 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23144 builds. Simon's robot site does not seem to be up, so remove
23145 mentions of it for now.
23147 2017-06-08 Bruno Haible <bruno@clisp.org>
23149 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23150 * gnulib-tool (func_symlink_target): New function, extracted from
23151 func_symlink.
23152 (func_symlink, func_symlink_if_changed): Use it.
23154 2017-06-08 Bruno Haible <bruno@clisp.org>
23156 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23157 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23159 2017-06-07 Bruno Haible <bruno@clisp.org>
23161 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23162 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23163 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23164 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23165 override, pass 2 arguments to getcwd, not 3.
23167 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23169 same-inode: port better to VMS 8.2 and later
23170 Problem reported by John E. Malmberg in:
23171 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23172 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23173 Use the usual POSIX definition.
23174 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23176 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23178 error: fix POSIX violation for va_end
23179 Problem reported by Bruno Haible in:
23180 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23181 * lib/error.c (error_tail): Do not call va_end here.
23182 (error, error_at_line): Call it here instead.
23184 2017-05-28 Bruno Haible <bruno@clisp.org>
23186 c-strtod: Make it usable in C++ mode.
23187 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23189 2017-05-25 Jim Meyering <meyering@fb.com>
23191 quotearg: fix compilation failure due to FALLTHROUGH misuse
23192 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23193 macro back to /* fall through */ comment. The macro can apply only
23194 to a following case statement. Reported by Assaf Gordon.
23196 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23198 intprops: port to recent icc
23199 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23200 but does not support __builtin_add_overflow etc.
23201 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23202 Define to 0.
23204 2017-05-23 Karl Berry <karl@freefriends.org>
23206 * config/srclist.txt (iconv.m4): sync broken, comment out
23207 until (hopefully) the next gettext release.
23209 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23211 Remove repeated words in comments.
23213 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23215 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23216 quotearg.c: Reinstate this instance which is significant
23217 when the if branch is not taken.
23219 2017-05-21 Bruno Haible <bruno@clisp.org>
23221 gnulib-tool: Add options to create hard links.
23222 * gnulib-tool (func_usage): Document options --hardlink,
23223 --local-hardlink, --more-hardlinks.
23224 (func_symlink): Renamed from func_ln.
23225 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23226 (func_hardlink): New function.
23227 (copymode, lcopymode): New variables.
23228 (symbolic, lsymbolic): Remove variables.
23229 (Options): Implement options --hardlink, --local-hardlink,
23230 --more-hardlinks.
23231 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23232 (func_add_file, func_update_file): Update invocation of
23233 func_should_link. Invoke func_hardlink when appropriate.
23234 (func_import): Update comments.
23235 (func_create_testdir): Update invocation of func_should_link. Invoke
23236 func_hardlink when appropriate.
23237 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23238 the hard links on git.
23240 2017-05-20 Bruno Haible <bruno@clisp.org>
23242 argp: Simplify bit manipulation.
23243 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23244 on a signed integer type.
23246 2017-05-20 Bruno Haible <bruno@clisp.org>
23248 Avoid wrong configure results with gcc -fsanitize=address.
23249 This completes the work done on 2016-02-06 on this topic.
23250 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23251 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23252 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23253 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23254 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23255 returning.
23256 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23257 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23258 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23259 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23260 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23261 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23262 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23263 free allocated memory before returning.
23264 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23265 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23266 objects before returning.
23267 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23268 returning.
23270 2017-05-20 Bruno Haible <bruno@clisp.org>
23272 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23273 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23275 2017-05-20 Bruno Haible <bruno@clisp.org>
23277 argp, tsearch tests: Fix file list.
23278 * modules/argp-tests (Files): Add tests/macros.h.
23279 * modules/tsearch-tests (Files): Likewise.
23281 2017-05-20 Bruno Haible <bruno@clisp.org>
23283 getopt-posix tests: Remove redundant include.
23284 * tests/test-getopt.h: Don't include "macros.h". It's already included
23285 by tests/test-getopt-main.h.
23287 2017-05-19 Jim Meyering <meyering@fb.com>
23289 dfa: two small simplifications
23290 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23292 2017-05-18 Jim Meyering <meyering@fb.com>
23294 fallthrough: update for GCC 7/8
23295 * lib/quotearg.c (FALLTHROUGH): New macro.
23296 Use it whenever one switch case falls through into the next,
23297 replacing "/* Fall through */" comments. This exposed one
23298 instance of an unwarranted "fall through" comment: unwarranted
23299 because it preceded a "goto" label not a case statement.
23300 * lib/freopen-safer.c (freopen_safer): Likewise.
23301 * lib/fts.c (leaf_optimization_applies): Likewise.
23302 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23303 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23304 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23305 tests/macros.h for the definition.
23306 * tests/test-argp.c (group1_parser): Likewise.
23307 * tests/test-getopt.h (getopt_loop): Likewise.
23309 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23311 argp: fix shift bug
23312 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23313 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23315 argp: fix pointer-subtraction bug
23316 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23317 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23318 See the thread containing Bruno Haible’s report in:
23319 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23321 2017-05-19 Bruno Haible <bruno@clisp.org>
23323 printf-posix tests: Avoid test failure with "gcc --coverage".
23324 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23325 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23326 than 5000000.
23327 * tests/test-fprintf-posix2.c (main): Likewise.
23329 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23331 closeout: don’t close stderr when sanitizing
23332 * NEWS: Document this.
23333 * lib/closeout.c (__has_feature): New macro, if not already defined.
23334 (SANITIZE_ADDRESS): New constant.
23335 (close_stdout): Don’t close stderr if sanitizing addresses.
23337 2017-05-19 Bruno Haible <bruno@clisp.org>
23339 get-rusage-data tests: Avoid failure on Linux/glibc.
23340 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23341 on glibc systems.
23343 2017-05-18 Bruno Haible <bruno@clisp.org>
23345 localename: Include necessary header files on Cygwin.
23346 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23347 where NL_LOCALE_NAME is defined.
23349 2017-05-18 Bruno Haible <bruno@clisp.org>
23351 gettext: Update macros from gettext git.
23352 * m4/intldir.m4: Require Autoconf >= 2.60.
23353 * m4/progtest.m4: Fix typos in copyright notice.
23355 2017-05-18 Bruno Haible <bruno@clisp.org>
23357 copy-file tests: Fix link error (regression from 2017-05-01).
23358 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23359 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23360 $(LIB_CLOCK_GETTIME).
23362 2017-05-18 Bruno Haible <bruno@clisp.org>
23364 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23365 (regression from 2017-02-13).
23366 * lib/unicase/special-casing.in.h: Renamed from
23367 lib/unicase/special-casing.h.
23368 * modules/unicase/special-casing (Files): Add
23369 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23370 (Makefile.am): Add rule for generating unicase/special-casing.h.
23371 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23372 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23373 not "special-casing.h".
23374 * lib/unicase/u*.c: Likewise.
23376 2017-05-17 Bruno Haible <bruno@clisp.org>
23378 README: Don't ask people to read a TeXinfo file.
23379 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23380 * README: Tell people how to read the HTML formatted manual.
23382 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23384 parse-datetime: Fix memleak
23385 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23386 localtime_rz() failure.
23388 2017-05-16 Bruno Haible <bruno@clisp.org>
23390 javacomp: Fix handle leak.
23391 Found by Coverity.
23392 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23394 2017-05-16 Bruno Haible <bruno@clisp.org>
23396 relocate: Make it easier to reclaim allocated memory.
23397 * lib/relocatable.h (relocate2): New declaration/macro.
23398 * lib/relocatable.c (relocate2): New function.
23399 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23400 relocate2 function.
23401 * lib/localcharset.c (relocate2): Define fallback.
23402 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23403 allocated memory.
23404 * lib/javaversion.c (relocate2): Define fallback.
23405 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23406 allocated memory.
23408 2017-05-16 Bruno Haible <bruno@clisp.org>
23410 relocate: Simplify EMX specific code.
23411 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23412 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23414 2017-05-16 Bruno Haible <bruno@clisp.org>
23416 sigpipe tests: Fix file list.
23417 * modules/sigpipe-tests (Files): Add tests/macros.h.
23419 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23421 manywarnings: update for GCC 7
23422 * build-aux/gcc-warning.spec:
23423 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23424 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23425 requires a non-comment fallthrough attribute. This is a bit
23426 cleaner than the comment versions.
23427 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23428 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23429 Use it whenever one switch case falls through into the next.
23430 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23431 Use FALLTHROUGH macro.
23433 2017-05-15 Bruno Haible <bruno@clisp.org>
23435 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23436 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23437 @ALLOCA@, not @LTALLOCA@.
23439 2017-05-15 Bruno Haible <bruno@clisp.org>
23441 sys_select: Avoid "was expanded before it was required" warning.
23442 * modules/sys_select (configure.ac): Require, not invoke,
23443 gl_HEADER_SYS_SELECT.
23445 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23447 gnulib-tool: improve GNU Make debugging
23448 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23449 Report autoconf diagnostics when it fails, in the output makefile.
23451 2017-05-14 Bruno Haible <bruno@clisp.org>
23453 stat-time tests: Improve comment.
23454 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23456 2017-05-14 Bruno Haible <bruno@clisp.org>
23458 same-inode: Adapt for windows-stat-inodes.
23459 * lib/same-inode.h: Include <sys/types.h>.
23460 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23461 * modules/same-inode (Depends-on): Add sys_types.
23463 2017-05-14 Bruno Haible <bruno@clisp.org>
23465 windows-stat-inodes: New module.
23466 * m4/windows-stat-inodes.m4: New file.
23467 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23468 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23469 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23470 (_GL_WINDOWS_STAT_INODES): New macro.
23471 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23472 (GetFileInformationByHandleExFunc): New variable.
23473 (initialize): Initialize it.
23474 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23475 st_ino appropriately.
23476 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23477 a fallback, because it does not provide st_dev and st_ino values.
23478 * modules/fstat (Depends-on): Add 'verify'.
23479 * modules/windows-stat-inodes: New file.
23480 * doc/windows-stat-inodes.texi: New file.
23481 * doc/gnulib.texi: Include it.
23482 * doc/posix-headers/sys_stat.texi: Mention the new module.
23484 2017-05-14 Bruno Haible <bruno@clisp.org>
23486 stat-time tests: Workaround for native Windows.
23487 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23488 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23489 New variables.
23490 (initialize_filenames): New function.
23491 (main): Invoke it.
23492 (cleanup, prepare_test): Update.
23494 2017-05-14 Bruno Haible <bruno@clisp.org>
23496 stat-time: Adapt for windows-stat-timespec.
23497 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23498 entire st_ctim field.
23500 2017-05-13 Jim Meyering <meyering@fb.com>
23502 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23503 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23504 file that uses the assume macro, claiming that verify.h is unused.
23506 2017-05-13 Bruno Haible <bruno@clisp.org>
23508 Use symbolic values for _WIN32_WINNT.
23509 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23510 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23512 2017-05-13 Bruno Haible <bruno@clisp.org>
23514 year2038: New module.
23515 * m4/year2038.m4: New file.
23516 * modules/year2038: New file.
23517 * doc/year2038.texi: New file.
23518 * doc/gnulib.texi: Include it.
23520 2017-05-13 Bruno Haible <bruno@clisp.org>
23522 largefile: Simplify.
23523 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23524 of _GL_WINDOWS_64_BIT_ST_SIZE.
23526 2017-05-13 Bruno Haible <bruno@clisp.org>
23528 largefile: Improve and document.
23529 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23530 the mingw headers already define 'stat' appropriately.
23531 * modules/largefile (Description): Clarify.
23532 * doc/largefile.texi: New file.
23533 * doc/gnulib.texi: Include it.
23534 * doc/posix-headers/sys_types.texi: Update.
23536 2017-05-13 Bruno Haible <bruno@clisp.org>
23538 truncate: New module.
23539 * lib/unistd.in.h (truncate): New declaration.
23540 * lib/truncate.c: New file.
23541 * m4/truncate.m4: New file.
23542 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23543 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23544 REPLACE_TRUNCATE.
23545 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23546 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23547 * modules/truncate: New file.
23548 * tests/test-unistd-c++.cc (truncate): Test signature.
23549 * doc/posix-functions/truncate.texi: Mention the new module.
23551 * tests/test-truncate.c: New file.
23552 * modules/truncate-tests: New file.
23554 2017-05-13 Bruno Haible <bruno@clisp.org>
23556 windows-stat-timespec: New module.
23557 * modules/windows-stat-timespec: New file.
23558 * m4/windows-stat-timespec.m4: New file.
23559 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23560 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23561 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23562 fields st_atim, st_mtim, st_ctim.
23563 (st_atime, st_mtime, st_ctime): Define as macros.
23564 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23565 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23566 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23567 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23568 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23569 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23570 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23571 FILETIME to 'struct timespec', not 'time_t'.
23572 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23573 FILETIME to 'struct timespec', not 'time_t'.
23574 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23575 _GL_WINDOWS_STAT_TIMESPEC.
23576 * doc/windows-stat-timespec.texi: New file.
23577 * doc/gnulib.texi: Include it.
23579 2017-05-13 Bruno Haible <bruno@clisp.org>
23581 windows-stat-override: New module.
23582 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23583 definition. Define GNULIB_defined_struct_stat.
23584 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23585 link error if this symbol is used and the corresponding module is not
23586 in use.
23587 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23588 GNULIB_OVERRIDES_STRUCT_STAT.
23589 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23590 GNULIB_OVERRIDES_STRUCT_STAT.
23591 * modules/sys_stat (Makefile.am): Substitute
23592 GNULIB_OVERRIDES_STRUCT_STAT.
23593 * modules/windows-stat-override: New file.
23595 2017-05-13 Bruno Haible <bruno@clisp.org>
23597 fstat: Fix module dependency conditions.
23598 * modules/fstat (Depends-on): Fix typo.
23600 2017-05-13 Bruno Haible <bruno@clisp.org>
23602 stat, fstat: Complete removal of old native Windows code.
23603 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23604 * lib/fstat.c: Likewise.
23605 * lib/stat-w32.c: Likewise.
23607 2017-05-13 Bruno Haible <bruno@clisp.org>
23609 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
23610 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
23612 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
23614 getopt-posix: port to mingw
23615 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
23616 Problem reported by Daniel P. Berrage in:
23617 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
23619 2017-05-11 Bruno Haible <bruno@clisp.org>
23621 gettimeofday: Increase precision on mingw.
23622 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
23623 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
23624 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
23625 GetSystemTimePreciseAsFileTime based implementation always.
23626 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
23627 mingw.
23629 2017-05-11 Bruno Haible <bruno@clisp.org>
23631 poll: Fix confusion between SOCKETs and FDs on native Windows.
23632 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
23633 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
23635 2017-05-11 Bruno Haible <bruno@clisp.org>
23637 doc: Clarify doc about socket functions on native Windows.
23638 This reworks doc that was added on 2008-09-29.
23639 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
23640 clearer wording.
23641 * doc/posix-functions/accept.texi: Use clearer wording.
23642 * doc/posix-functions/bind.texi: Likewise.
23643 * doc/posix-functions/connect.texi: Likewise.
23644 * doc/posix-functions/getpeername.texi: Likewise.
23645 * doc/posix-functions/getsockname.texi: Likewise.
23646 * doc/posix-functions/getsockopt.texi: Likewise.
23647 * doc/posix-functions/ioctl.texi: Likewise.
23648 * doc/posix-functions/listen.texi: Likewise.
23649 * doc/posix-functions/recv.texi: Likewise.
23650 * doc/posix-functions/recvfrom.texi: Likewise.
23651 * doc/posix-functions/send.texi: Likewise.
23652 * doc/posix-functions/sendto.texi: Likewise.
23653 * doc/posix-functions/setsockopt.texi: Likewise.
23654 * doc/posix-functions/shutdown.texi: Likewise.
23655 * doc/posix-functions/socket.texi: Likewise.
23657 2017-05-10 Bruno Haible <bruno@clisp.org>
23659 poll: Fix link error on native Windows.
23660 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
23662 2017-05-10 Bruno Haible <bruno@clisp.org>
23664 time: Fix missing initialization of HAVE_TIMEZONE_T.
23665 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
23666 here...
23667 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
23668 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
23669 gl_HEADER_SYS_TIME_H_DEFAULTS.
23670 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
23671 (configure.ac): Remove useless quoting.
23673 2017-05-10 Bruno Haible <bruno@clisp.org>
23675 Implement a way to opt out from MSVC support, part 2.
23676 * modules/msvc-inval (Include): Document recommended idiom.
23677 * modules/msvc-nothrow (Include): Likewise.
23679 Implement a way to opt out from MSVC support.
23680 This is useful for Emacs.
23681 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
23682 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
23683 * lib/error.c: Likewise.
23684 * lib/fcntl.c: Likewise.
23685 * lib/flock.c: Likewise.
23686 * lib/fstat.c: Likewise.
23687 * lib/fsync.c: Likewise.
23688 * lib/ioctl.c: Likewise.
23689 * lib/isapipe.c: Likewise.
23690 * lib/lseek.c: Likewise.
23691 * lib/nonblocking.c: Likewise.
23692 * lib/poll.c: Likewise.
23693 * lib/select.c: Likewise.
23694 * lib/sockets.h: Likewise.
23695 * lib/sockets.c: Likewise.
23696 * lib/stdio-read.c: Likewise.
23697 * lib/stdio-write.c: Likewise.
23698 * lib/utimens.c: Likewise.
23699 * lib/w32sock.h: Likewise.
23700 * lib/w32spawn.h: Likewise.
23701 * tests/test-cloexec.c: Likewise.
23702 * tests/test-dup-safer.c: Likewise.
23703 * tests/test-dup2.c: Likewise.
23704 * tests/test-dup3.c: Likewise.
23705 * tests/test-fcntl.c: Likewise.
23706 * tests/test-pipe.c: Likewise.
23707 * tests/test-pipe2.c: Likewise.
23708 * lib/ftruncate.c: Likewise.
23709 (chsize_nothrow): Renamed from chsize.
23710 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
23711 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23712 * lib/close.c: Likewise.
23713 * lib/dup.c: Likewise.
23714 * lib/fclose.c: Likewise.
23715 * lib/raise.c: Likewise.
23716 * tests/test-fgetc.c: Likewise.
23717 * tests/test-fputc.c: Likewise.
23718 * tests/test-fread.c: Likewise.
23719 * tests/test-fwrite.c: Likewise.
23720 * lib/getdtablesize.c: Likewise.
23721 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
23722 * lib/isatty.c: Don't include msvc-inval.h if
23723 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23724 Include <io.h> as an alternative to msvc-nothrow.h.
23725 * lib/read.c: Likewise.
23726 * lib/write.c: Likewise.
23727 * lib/dup2.c: Likewise.
23728 (dup2_nothrow): New function.
23729 (ms_windows_dup2): Use it.
23730 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
23731 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
23732 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23733 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
23734 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
23735 * m4/read.m4 (gl_FUNC_READ): Likewise.
23736 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
23737 * doc/windows-without-msvc.texi: New file.
23738 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
23739 section.
23741 2017-05-10 Bruno Haible <bruno@clisp.org>
23743 wait-process: Adjust native Windows support.
23744 * lib/wait-process.c: Use the usual condition for recognizing a native
23745 Windows platform.
23747 2017-05-10 Bruno Haible <bruno@clisp.org>
23749 doc: New chapter "Native Windows Support".
23750 * doc/gnulib.texi (Native Windows Support): New chapter.
23751 * doc/windows-libtool.texi: Small wording changes.
23752 * doc/windows-sockets.texi: Small wording and formatting changes.
23754 2017-05-10 Bruno Haible <bruno@clisp.org>
23756 doc: Move section "Library version handling".
23757 * doc/gnulib.texi: Move section "Library version handling"
23758 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
23760 2017-05-10 Bruno Haible <bruno@clisp.org>
23762 doc: Move section "Running self-tests under valgrind".
23763 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
23764 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
23766 2017-05-10 Bruno Haible <bruno@clisp.org>
23768 doc: New chapter "Build Infrastructure Modules".
23769 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
23771 2017-05-10 Bruno Haible <bruno@clisp.org>
23773 Prepare for reordering sections in the manual.
23774 * doc/gnulib.texi: Move several sections to separate files. Include
23775 these files.
23776 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
23777 * doc/obsolete.texi: Likewise.
23778 * doc/extra-tests.texi: Likewise.
23779 * doc/transversal.texi: Likewise.
23780 * doc/namespace.texi: Likewise.
23781 * doc/check-version.texi: Likewise.
23782 * doc/windows-sockets.texi: Likewise.
23783 * doc/windows-libtool.texi: Likewise.
23784 * doc/licenses-texi.texi: Likewise.
23785 * doc/build-automation.texi: Likewise.
23786 * doc/c-locale.texi: Likewise.
23788 2017-05-10 Bruno Haible <bruno@clisp.org>
23790 Fix instructions how to update manual on www.gnu.org.
23791 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
23793 2017-05-09 Bruno Haible <bruno@clisp.org>
23795 tzset: Expand comment about TZ problem on native Windows.
23796 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
23797 Paul Eggert.
23798 * lib/ctime.c (rpl_ctime): Likewise.
23799 * lib/localtime.c (rpl_localtime): Likewise.
23800 * lib/mktime.c (mktime): Likewise.
23801 * lib/strftime-fixes.c (rpl_strftime): Likewise.
23802 * lib/wcsftime.c (rpl_wcsftime): Likewise.
23804 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
23806 intprops: don’t depend on ‘verify’
23807 Problem reported by Ævar Arnfjörð Bjarmason in:
23808 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
23809 * lib/intprops.h: Do not include verify.h, and move compile-time
23810 checks from here ...
23811 * tests/test-intprops.c (main): ... to here, if they’re not here
23812 already. Check widths of other standard integer types.
23813 * modules/intprops (Depends-on): Remove ‘verify’.
23815 2017-05-07 Bruno Haible <bruno@clisp.org>
23817 utimens: On native Windows, support 100ns resolution also if fd < 0.
23818 * lib/utime.in.h: Include <time.h>.
23819 (_gl_utimens_windows): New declaration.
23820 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
23821 (utime): Invoke it.
23822 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
23823 instead of utime.
23824 * modules/utime (Depends-on): Add 'time'.
23826 2017-05-07 Bruno Haible <bruno@clisp.org>
23828 utimens: Improve error code on native Windows.
23829 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
23830 error code EACCES, not EINVAL.
23832 2017-05-07 Bruno Haible <bruno@clisp.org>
23834 utime: Handle more Windows error codes.
23835 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
23836 Based on explanations by Billy O'Neal.
23838 2017-05-05 Bruno Haible <bruno@clisp.org>
23840 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
23841 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
23842 union.
23843 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
23844 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
23845 value of cipher->IV.
23847 2017-05-05 Bruno Haible <bruno@clisp.org>
23849 wctype-h-c++-tests: Update.
23850 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
23852 2017-05-05 Bruno Haible <bruno@clisp.org>
23854 wchar-c++-tests: Update.
23855 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
23857 2017-05-05 Bruno Haible <bruno@clisp.org>
23859 utime-h-c++-tests: New module.
23860 * tests/test-utime-h-c++.cc: New file.
23861 (utime): Declare, missing since 2017-04-30.
23862 * modules/utime-h-c++-tests: New file.
23864 2017-05-05 Bruno Haible <bruno@clisp.org>
23866 unistd-c++-tests: Update.
23867 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
23868 (read): Declare, missing since 2011-04-15.
23869 (sethostname): Declare, missing since 2011-12-03.
23871 2017-05-05 Bruno Haible <bruno@clisp.org>
23873 time-c++-tests: Update.
23874 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
23875 (localtime, gmtime): Declare, missing since 2017-04-30.
23876 (ctime): Declare, missing since 2017-04-30.
23877 (strftime): Declare, missing since 2017-04-30.
23878 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
23879 2015-07-24.
23881 2017-05-05 Bruno Haible <bruno@clisp.org>
23883 sys_resource-c++-tests: New module.
23884 * tests/test-sys_resource-c++.cc: New file.
23885 (getrusage): Declare, missing since 2012-04-13.
23886 * modules/sys_resource-c++-tests: New file.
23888 2017-05-05 Bruno Haible <bruno@clisp.org>
23890 strings-c++-tests: New module.
23891 * tests/test-strings-c++.cc: New file.
23892 (ffs): Declare, missing since 2011-07-12.
23893 * modules/strings-c++-tests: New file.
23895 2017-05-05 Bruno Haible <bruno@clisp.org>
23897 string-c++-tests: Update.
23898 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
23899 (ffsll): Declare, missing since 2011-07-15.
23901 2017-05-05 Bruno Haible <bruno@clisp.org>
23903 stdlib-c++-tests: Update.
23904 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
23905 2011-10-18.
23906 (ptsname_r): Declare, missing since 2011-11-07.
23907 (qsort_r): Declare, missing since 2014-08-29.
23908 (random, srandom, initstate, setstate): Declare, missing since
23909 2012-01-14.
23910 (secure_getenv): Declare, missing since 2013-02-05.
23912 2017-05-05 Bruno Haible <bruno@clisp.org>
23914 stdio-c++-tests: Update.
23915 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
23917 2017-05-05 Bruno Haible <bruno@clisp.org>
23919 signal-h-c++-tests: Update.
23920 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
23922 2017-05-05 Bruno Haible <bruno@clisp.org>
23924 math-c++-tests: Update.
23925 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
23926 (fma): Declare, missing since 2011-10-17.
23927 (fmal): Declare, missing since 2011-10-17.
23929 2017-05-05 Bruno Haible <bruno@clisp.org>
23931 locale-c++-tests: Update.
23932 * tests/test-locale-c++.cc (localeconv): Declare, missing since
23933 2012-03-25.
23935 2017-05-05 Bruno Haible <bruno@clisp.org>
23937 inttypes-c++-tests: New module.
23938 * tests/test-inttypes-c++.cc: New file.
23939 (strtoimax): Declare, missing since 2012-01-05.
23940 (strtoumax): Declare, missing since 2012-01-05.
23941 * modules/inttypes-c++-tests: New file.
23943 2017-05-05 Bruno Haible <bruno@clisp.org>
23945 dirent-c++-tests: Update.
23946 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
23947 (rewinddir): Declare, missing since 2011-09-13.
23948 (dirfd): Declare, missing since 2010-03-08.
23950 2017-05-04 Bruno Haible <bruno@clisp.org>
23952 argp: Fix mistake in 2017-04-23 commit.
23953 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
23954 assume that strerror_r returns 'int', not 'char *'.
23956 2017-05-04 Reuben Thomas <rrt@sc3d.org>
23958 argp: Fix typo.
23959 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
23961 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
23963 utimens: port to Emacs + MS-Windows
23964 Skip the new MS-Windows-specific code if Emacs.
23965 * lib/utimens.c [EMACS_CONFIGUATION]:
23966 Avoid new MS-Windows-specific code.
23967 (USE_SETFILETIME): New macro.
23968 (fdutimens): Use it.
23970 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
23972 tzset: update doc for TZ problems on MS-Windows
23973 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
23974 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
23975 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
23976 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
23977 * doc/posix-functions/wcsftime.texi:
23978 Mention some issues with TZ under MS-Windows.
23980 2017-05-01 Bruno Haible <bruno@clisp.org>
23982 copy-file: Fix build error on mingw.
23983 * modules/copy-file (Depends-on): Add 'close'.
23985 2017-05-01 Bruno Haible <bruno@clisp.org>
23987 tzset: Work around TZ problem on native Windows.
23988 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
23989 Windows, set REPLACE_TZSET to 1.
23990 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
23991 invoke '_tzset' instead of 'tzset'.
23992 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
23994 * modules/time_rz (Depends-on): Add tzset.
23995 * lib/time_rz.c (tzset): Remove fallback definition.
23996 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
23998 2017-05-01 Bruno Haible <bruno@clisp.org>
24000 mktime: Fix dependencies.
24001 * modules/mktime (Depends-on): Add 'time'.
24003 2017-05-01 Bruno Haible <bruno@clisp.org>
24005 New module 'localtime-buffer', split off from module 'gettimeofday'.
24006 * lib/localtime-buffer.h: New file.
24007 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24008 * lib/time.in.h (tzset): New declaration.
24009 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24010 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24011 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24012 moved to lib/localtime-buffer.c or lib/tzset.c.
24013 * m4/localtime-buffer.m4: New file.
24014 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24015 HAVE_TZSET, REPLACE_TZSET.
24016 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24017 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24018 gl_LOCALTIME_BUFFER_NEEDED.
24019 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24020 since 2007-01-18.
24021 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24022 tzset.
24023 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24024 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24025 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24026 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24027 * modules/localtime-buffer: New file.
24028 * modules/time (Depends-on): Remove 'gettimeofday'.
24029 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24030 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24031 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24032 (Files): Add lib/tzset.c.
24033 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24034 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24035 gl_TIME_MODULE_INDICATOR.
24036 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24038 2017-05-01 Bruno Haible <bruno@clisp.org>
24040 copy-file: Preserve sub-second time stamps.
24041 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24042 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24043 transport the time stamps from the original file to the destination
24044 file.
24045 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24046 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24047 utime-h.
24049 2017-05-01 Bruno Haible <bruno@clisp.org>
24051 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24052 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24053 also on MSVC.
24054 Reported by Eli Zaretskii <eliz@gnu.org>.
24056 2017-05-01 Bruno Haible <bruno@clisp.org>
24058 wchar: Fix compilation error with the original mingw.org mingw.
24059 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24060 <stddef.h> instead.
24061 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24062 gl_WCTYPE_H.
24063 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24064 gl_TYPE_WINT_T_PREREQ instead.
24065 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24066 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24067 Reported by Eli Zaretskii <eliz@gnu.org>.
24069 2017-04-30 Bruno Haible <bruno@clisp.org>
24071 utimecmp: Add support for native Windows.
24072 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24074 2017-04-30 Bruno Haible <bruno@clisp.org>
24076 utimens: Add support for native Windows.
24077 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24078 (fdutimens): Provide a native Windows implementation, like utime.c with
24079 added tv_nsec support.
24080 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24081 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24083 2017-04-30 Bruno Haible <bruno@clisp.org>
24085 wcsftime: New module.
24086 * lib/wchar.in.h (wcsftime): New declaration.
24087 * lib/wcsftime.c: New file.
24088 * m4/wcsftime.m4: New file.
24089 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24090 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24091 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24092 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24093 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24094 * modules/wcsftime: New file.
24095 * doc/posix-functions/wcsftime.texi: Mention the new module.
24097 2017-04-30 Bruno Haible <bruno@clisp.org>
24099 strftime-fixes: New module.
24100 * lib/time.in.h (strftime): New declaration.
24101 * lib/strftime-fixes.c: New file.
24102 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24103 (gl_FUNC_STRFTIME): Remove macro.
24104 * m4/strftime-fixes.m4: New file.
24105 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24106 REPLACE_STRFTIME.
24107 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24108 REPLACE_STRFTIME.
24109 * modules/strftime-fixes: New file.
24110 * doc/posix-functions/strftime.texi: Mention the new module.
24112 2017-04-30 Bruno Haible <bruno@clisp.org>
24114 mktime: Work around TZ problem on native Windows.
24115 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24116 from the native Windows workaround.
24117 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24118 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24119 'guessing no'.
24120 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24121 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24122 NEED_MKTIME_WINDOWS.
24123 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24124 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24125 NEED_MKTIME_INTERNAL.
24126 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24127 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24128 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24129 not REPLACE_MKTIME.
24130 * doc/posix-functions/mktime.texi: Mention the native Windows
24131 workaround.
24133 2017-04-30 Bruno Haible <bruno@clisp.org>
24135 localtime: New module.
24136 * lib/time.in.h (localtime): Declare also if requested by module
24137 'localtime'.
24138 * lib/localtime.c: New file.
24139 * m4/localtime.m4: New file.
24140 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24141 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24142 * modules/localtime: New file.
24143 * doc/posix-functions/localtime.texi: Mention the new module.
24145 2017-04-30 Bruno Haible <bruno@clisp.org>
24147 ctime: New module.
24148 * lib/time.in.h (ctime): New declaration.
24149 * lib/ctime.c: New file.
24150 * m4/ctime.m4: New file.
24151 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24152 REPLACE_CTIME.
24153 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24154 * modules/ctime: New file.
24155 * doc/posix-functions/ctime.texi: Mention the new module.
24157 2017-04-30 Bruno Haible <bruno@clisp.org>
24159 gettimeofday: Provide higher resolution on native Windows.
24160 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24161 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24162 (initialize): Initialize it.
24163 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24164 'struct timeval'. Don't use _ftime().
24165 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24166 <sys/timeb.h> and _ftime.
24168 2017-04-30 Bruno Haible <bruno@clisp.org>
24170 Document the problem with the Cygwin environment variable TZ.
24171 * doc/posix-functions/tzset.texi: Add note about TZ.
24172 * doc/posix-functions/ctime.texi: Likewise.
24173 * doc/posix-functions/localtime.texi: Likewise.
24174 * doc/posix-functions/mktime.texi: Likewise.
24175 * doc/posix-functions/strftime.texi: Likewise.
24176 * doc/posix-functions/wcsftime.texi: Likewise.
24177 * doc/pastposix-functions/ftime.texi: Likewise.
24179 2017-04-30 Bruno Haible <bruno@clisp.org>
24181 utime-tests: New module.
24182 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24183 * tests/test-utimens-common.h: Include <sys/stat.h>.
24184 * modules/utime-tests: New file.
24186 2017-04-29 Bruno Haible <bruno@clisp.org>
24188 utime: New module.
24189 * lib/utime.in.h: Add comment for snippets.
24190 (utime): New declaration.
24191 * lib/utime.c: New file.
24192 * m4/utime.m4: New file.
24193 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24194 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24195 REPLACE_UTIME.
24196 * modules/utime-h (Depends-on): Add snippets.
24197 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24198 Insert snippets.
24199 * modules/utime: New file.
24200 * doc/posix-functions/utime.texi: Mention the new module.
24202 2017-04-29 Bruno Haible <bruno@clisp.org>
24204 utime-h: Modernize handling of 'struct utimbuf'.
24205 * lib/utime.in.h: Include next <utime.h> if it exists.
24206 (utimbuf): Define to _utimbuf on native Windows.
24207 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24208 Set UTIME_H on native Windows.
24209 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24210 * modules/utime-h (Depends-on): Add include_next.
24211 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24212 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24214 * lib/utimens.c (utimbuf): Remove fallback definition.
24215 * m4/utimens.m4 (gl_UTIMENS): Don't require
24216 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24217 * m4/utimbuf.m4: Remove file.
24218 * modules/utimens (Files): Remove m4/utimbuf.m4.
24220 2017-04-29 Bruno Haible <bruno@clisp.org>
24222 Make use of module 'utime-h'.
24223 * modules/copy-file (Depends-on): Add utime-h.
24224 * lib/copy-file.c: Assume that <utime.h> exists.
24225 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24227 * modules/utimens (Depends-on): Add utime-h.
24228 * lib/utimens.c: Assume that <utime.h> exists.
24230 2017-04-29 Bruno Haible <bruno@clisp.org>
24232 utime-h: New module.
24233 * m4/utime_h.m4: New file.
24234 * lib/utime.in.h: New file.
24235 * modules/utime-h: New file.
24236 * doc/posix-headers/utime.texi: Mention the new module.
24238 * tests/test-utime-h.c: New file.
24239 * modules/utime-h-tests: New file.
24241 2017-04-30 Bruno Haible <bruno@clisp.org>
24243 Fix a few typos.
24244 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24245 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24246 * doc/posix-functions/fstat.texi: Fix a plural typo.
24247 * doc/posix-functions/stat.texi: Likewise.
24248 * m4/include_next.m4: Update comments.
24250 2017-04-29 Bruno Haible <bruno@clisp.org>
24252 error: Fix mistake in 2017-04-23 commit.
24253 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24254 assume that strerror_r returns 'int', not 'char *'.
24256 2017-04-29 Bruno Haible <bruno@clisp.org>
24258 stat: Fix time_t values and other problems on native Windows platforms.
24259 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24260 implementations of stat().
24261 * lib/stat.c: Include filename.h instead of dosname.h. Include
24262 malloca.h, stat-w32.h.
24263 (is_unc_root): New function.
24264 (rpl_stat): New implementation for native Windows. Remove
24265 REPLACE_FUNC_STAT_DIR code.
24266 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24267 Don't define REPLACE_FUNC_STAT_DIR.
24268 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24269 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24270 (Depends-on): Remove dosname. Add filename, malloca.
24271 (configure.ac): Also compile lib/stat-w32.c.
24273 2017-04-29 Bruno Haible <bruno@clisp.org>
24275 fstat: Fix time_t values on native Windows platforms.
24276 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24277 * lib/stat-w32.h: New file.
24278 * lib/stat-w32.c: New file.
24279 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24280 stat-w32.h instead.
24281 (fstat_nothrow): Remove function.
24282 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24283 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24284 always.
24285 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24286 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24287 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24288 (configure.ac): Also compile lib/stat-w32.c.
24290 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24292 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24293 Problem reported by Assaf Gordon and Gavin Smith in:
24294 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24295 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24296 #define this, too.
24298 2017-04-29 Bruno Haible <bruno@clisp.org>
24300 strerror_r-posix: Fixes for MSVC 14.
24301 * lib/strerror_r.c: Include <stdarg.h>.
24302 (strerror_r): Provide error messages for errno values 100...140.
24303 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24305 2017-04-28 Bruno Haible <bruno@clisp.org>
24307 noreturn: New module.
24308 * lib/noreturn.h: New file.
24309 * modules/noreturn: New file.
24310 * tests/test-noreturn.c: New file.
24311 * modules/noreturn-tests: New file.
24312 * tests/test-noreturn-c++.cc: New file.
24313 * modules/noreturn-c++-tests: New file.
24315 2017-04-27 Bruno Haible <bruno@clisp.org>
24317 wctype-h: Fix compilation error with the original mingw.org mingw.
24318 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24319 HAVE_CRTDEFS_H.
24320 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24321 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24322 <stddef.h> instead.
24323 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24325 2017-04-26 Pádraig Brady <P@draigBrady.com>
24327 nap.h: Fix compilation on non windows platforms
24328 * tests/nap.h: Move misplaced endif.
24330 2017-04-26 Pádraig Brady <P@draigBrady.com>
24331 and Paul Eggert <eggert@cs.ucla.edu>
24333 time_rz: fix heap buffer overflow vulnerability
24334 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24335 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24336 whether there is enough buffer space available, thus avoiding
24337 the problematic promotion of signed to unsigned causing an invalid
24338 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24339 the start of the buffer.
24340 * tests/test-parse-datetime.c (main): Add a test case written by
24341 Paul Eggert, which overwrites enough of the heap so that
24342 standard glibc will fail with "free(): invalid pointer"
24343 without the patch applied.
24345 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24347 xalloc: add missing integer overflow check
24348 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24349 overflow when P is null.
24351 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24353 parse-datetime: make it standalone
24354 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24355 (_GL_ATTRIBUTE_FORMAT): New macro.
24356 These are needed to get './gnulib-tool --test parse-datetime' to work.
24358 2017-04-23 Bruno Haible <bruno@clisp.org>
24360 nap.h: Port to native Windows.
24361 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24362 use nap_fd instead. On native Windows, close and reopen nap_fd.
24363 (nap_works): Don't compare the ctimes, because on native Windows, these
24364 are the creation times.
24365 (nap): Update.
24367 2017-04-23 Bruno Haible <bruno@clisp.org>
24369 nap.h: Fix logic.
24370 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24372 2017-04-23 Bruno Haible <bruno@clisp.org>
24374 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24375 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24376 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24377 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24378 * lib/argp-help.c (__argp_failure): Likewise.
24380 2017-04-23 Bruno Haible <bruno@clisp.org>
24382 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24383 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24384 * lib/strerror_r.c: Likewise.
24386 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24388 Target a C99 subset, not a C89 subset
24389 For many years Gnulib has targeted C89 and has resisted using C99
24390 features, as some Gnulib-using programs still wanted to target
24391 C89. As this no longer seems to be the case, relax the porting
24392 requirements to allow some C99 features. This is merely a change
24393 to the documentation, to give other Gnulib developers a chance to
24394 weigh in on the topic.
24395 * doc/extern-inline.texi (extern inline):
24396 * doc/gnulib-readme.texi (Portability guidelines):
24397 * doc/gnulib-tool.texi (Initial import):
24398 * doc/gnulib.texi (Header files):
24399 Modernize to talk about C99 and C11 instead of C89 and C99.
24400 * doc/gnulib-readme.texi (Portability guidelines):
24401 Now a section, not merely a subsection, so that it
24402 can be split up. Modernize a bit.
24403 (C language versions, C99 features assumed)
24404 (C99 features avoided):
24405 New sections.
24407 2017-04-23 Bruno Haible <bruno@clisp.org>
24409 doc: New section "Modules that modify the way other modules work".
24410 * doc/gnulib.texi (Modules that modify the way other modules work): New
24411 section.
24413 2017-04-23 Bruno Haible <bruno@clisp.org>
24415 stat-time: Update comments.
24416 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24417 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24418 Windows.
24420 2017-04-01 Bruno Haible <bruno@clisp.org>
24422 glob: Fix more memory leaks.
24423 * lib/glob.c (glob): Free allocated memory before returning.
24424 Reported by Coverity via Tim Rühsen.
24426 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24428 poll: improve fast check for out-of-range NFD
24429 * lib/poll.c: Do not include intprops.h.
24430 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24431 * modules/poll (Depends-on): Remove intprops.
24433 ftoastr: cite a newer paper
24434 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24435 instead of Loitsch 2010.
24437 2017-04-22 Bruno Haible <bruno@clisp.org>
24439 poll: Enable argument check also in the Windows implementation.
24440 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24441 Reported by Paul Eggert.
24443 2017-04-22 Bruno Haible <bruno@clisp.org>
24445 getlogin_r: Work around bug in Mac OS X 10.12.
24446 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24447 bug.
24448 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24449 given size minus 1, call getlogin_r a second time, on a larger buffer.
24450 * modules/getlogin_r (Depends-on): Add malloca.
24451 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24453 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24455 parse-datetime: fix %z and prefer signed int
24456 %z problem reported by Pádraig Brady in:
24457 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24458 While fixing it, I decided to prefer signed ints to size_t, as
24459 they are less error-prone (e.g., ubsan catches overflow).
24460 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24461 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24462 counts, since signed integers make for better debugging.
24463 (date): Don’t assume %z works in printf formats.
24464 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24465 sizes of buffers known to be small, e.g., because we’re using snprintf.
24466 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24468 2017-04-22 Bruno Haible <bruno@clisp.org>
24470 *printf: Work around rounding bug on Mac OS X.
24471 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24472 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24473 Mac OS X and FreeBSD.
24474 * doc/glibc-functions/*printf.texi: Likewise.
24476 2017-04-22 Bruno Haible <bruno@clisp.org>
24478 vasnprintf tests: Avoid warnings.
24479 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24480 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24481 test.
24483 2017-04-22 Bruno Haible <bruno@clisp.org>
24485 sys_file tests: Avoid warning.
24486 * tests/test-sys_file.c (main): Add a default clause to the switch
24487 statement.
24489 2017-04-22 Bruno Haible <bruno@clisp.org>
24491 sethostname: Update doc.
24492 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24493 Mac OS X.
24495 2017-04-22 Bruno Haible <bruno@clisp.org>
24497 quotearg tests: Avoid warnings.
24498 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24499 false.
24501 2017-04-22 Bruno Haible <bruno@clisp.org>
24503 poll: Enable argument check.
24504 * lib/poll.c: Include intprops.h.
24505 (poll): Check value of nfd correctly.
24506 * modules/poll (Depends-on): Add intprops.
24508 2017-04-22 Bruno Haible <bruno@clisp.org>
24510 get-rusage-data: Avoid warnings on Mac OS X.
24511 * lib/get-rusage-data.c: On Mac OS X, don't define
24512 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24513 (get_rusage_data) [Mac OS X]: Just return 0.
24515 2017-04-22 Bruno Haible <bruno@clisp.org>
24517 xbinary-io: Fix build error.
24518 * modules/xbinary-io (Depends-on): Add gettext-h.
24519 * lib/xbinary-io.c: Include gettext.h and define _().
24520 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24521 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24523 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24525 parse-datetime: overflow and debug cleanups
24526 This long patch was triggered by this bug report from Ruediger Meier:
24527 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24528 I fixed the bug he noted, then found some others nearby, and then
24529 still others. Oh my goodness, there were a lot of bugs. I cleaned
24530 up some of the code to follow GNU standards while I was at it.
24531 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24532 use c_isdigit.
24533 (EPOCH_YEAR): Remove; unused.
24534 (TM_YEAR_BASE): Now an enum rather than a macro.
24535 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24536 time zone offset, since timezones now are in terms of seconds and
24537 not minutes.
24538 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24539 appropriate. Verify that intmax_t is wide enough.
24540 (time_overflow, time_zone_str): New functions, used to deal
24541 more reliably with overflow.
24542 (dbg_printf): Add printf attribute, to help catch integer width errors.
24543 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24544 (%union, to_hour, yylex, parse_datetime2):
24545 Use intmax_t instead of long int and/or long_time_t.
24546 All uses changed.
24547 (DBGBUFSIZE): Move earlier.
24548 (relative_time, set_hhmmss, parser_control):
24549 Just use int for nanoseconds and for time zones; that’s wide enough.
24550 (parser_control): Use bool for members like year_seen that can
24551 be booleans instead of counters. All uses changed.
24552 Remove debug_default_input_timezone; no longer needed.
24553 All uses removed.
24554 (apply_relative_time): Return a bool overflow flag.
24555 All uses changed to check for overflow.
24556 (apply_relative_time, zone, date, relunit, relunit_snumber)
24557 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24558 Check for integer overflow portably.
24559 (str_days): Use just int for N, as it’s wide enough.
24560 Prefer 2D char arrays to arrays of char * when it looks like
24561 2D is a win on typical platforms.
24562 Prefer snprintf to strncpy/strncat, for simplicity;
24563 all buffers are smaller than INT_MAX so this is safe.
24564 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24565 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24566 as this is not true on x32. Output "." before any nanoseconds.
24567 (debug_print_current_time, parse_datetime2):
24568 Output local zones using a more-consistent format.
24569 (debug_print_current_time, date, parse_datetime2):
24570 (main) [TEST]:
24571 Don’t assume time_t is the same width as long.
24572 (print_rel_part): New function, replacing ...
24573 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24574 (debug_print_relative_time): Use bool for boolean.
24575 (local_zone): dsts_seen now counts only tDST instances.
24576 (date): Fix printf of size_t to use %z. Do not assume numeric
24577 tokens have negative values merely because the context suggests
24578 a syntax with "-" separating tokens.
24579 (time_zone_hhmm): Return bool success indicator, which checks for
24580 overflow. Store result into PC->time_zone instead. All callers
24581 changed.
24582 (tm_year_str): New function. Return a bool success indicator and
24583 store the result into a buffer. All callers changed. Output the
24584 numerically correct string even if adding 1900 to the year would
24585 overflow.
24586 (to_tm_year): New function, replacing the old to_year. All
24587 callers changed.
24588 (tm_diff): Sync with glibc.
24589 (lookup_word): Use to_uchar instead of doing it by hand.
24590 (TZBUFSIZE): Now local to the only function that needs it.
24591 (debug_strfdatetime): Simplify now that time zones are int seconds.
24592 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24593 (get_effective_timezone): Remove. All uses removed.
24594 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24595 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24596 localtime succeeds. Use tm_gmtoff if available. Simplify how
24597 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24598 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24599 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24600 * modules/parse-datetime (Depends-on): Add inttypes.
24602 2017-04-21 Bruno Haible <bruno@clisp.org>
24604 gettext-h: Avoid -Wundef warning.
24605 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24606 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24607 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
24609 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
24611 error: Avoid "function declaration isn't a prototype" warning.
24612 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
24614 2017-04-21 Bruno Haible <bruno@clisp.org>
24616 vasnprintf: Fix for MSVC 14.
24617 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
24618 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
24619 of !HAVE_SNPRINTF_RETVAL_C99.
24621 2017-04-21 Bruno Haible <bruno@clisp.org>
24623 mbrtowc tests: Fix test failures on MSVC 14.
24624 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
24625 behaviour for invalid input.
24627 2017-04-21 Bruno Haible <bruno@clisp.org>
24629 mbsinit: Fix for MSVC 14.
24630 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
24631 implementation that is in sync with mbrtowc.c. On other platforms, use
24632 an adequate ad-hoc implementation.
24634 2017-04-21 Bruno Haible <bruno@clisp.org>
24636 Fix test-mbrtowc5.sh failure on native Windows.
24637 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
24638 "C".
24640 2017-04-21 Bruno Haible <bruno@clisp.org>
24642 Avoid accidental use of native Windows APIs on Cygwin.
24643 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
24644 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
24645 * lib/localename.c (WINDOWS_NATIVE): Likewise.
24647 2017-04-20 Bruno Haible <bruno@clisp.org>
24649 Remove red warnings from the generated MODULES.html.
24650 * modules/fcntl (Description): Disambiguate function references.
24651 * modules/getcwd-lgpl (Description): Likewise.
24652 * modules/hostent (Description): Likewise.
24653 * modules/servent (Description): Likewise.
24654 * modules/tempname (Description): Likewise.
24656 2017-04-20 Bruno Haible <bruno@clisp.org>
24658 verify tests: Fix spurious failure with parallel make.
24659 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
24660 EXTRA_PROGRAMS.
24661 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
24662 * tests/test-verify-try.c: New file.
24663 * modules/verify-tests (Files): Add it.
24664 (EXTRA_PROGRAMS): Add test-verify-try.
24665 (MOSTLYCLEANFILES): Update accordingly.
24666 Reported by Adam James Stewart <ajstewart@anl.gov>.
24668 2017-04-18 Bruno Haible <bruno@clisp.org>
24670 vma-iter: Fix compilation error on Solaris 7.
24671 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
24672 like on IRIX, OSF/1.
24673 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24675 2017-04-18 Bruno Haible <bruno@clisp.org>
24677 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
24678 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
24679 included.
24680 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
24681 <sys/procfs.h>.
24682 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
24683 <sys/procfs.h> cannot be included.
24684 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24686 2017-04-18 Bruno Haible <bruno@clisp.org>
24688 getopt-gnu: Add comments.
24689 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
24690 * modules/getopt-gnu (configure.ac): Likewise.
24692 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
24694 regex: port better to Solaris 10
24695 Solaris 10 <locale.h> includes <libintl.h>, which #defines
24696 gettext, and this causes a double #define.
24697 Problem reported by Gavin Smith in:
24698 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
24699 * lib/regex_internal.h (gettext): #undef before #defining.
24701 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24703 intprops: improve comments
24704 * lib/intprops.h: Improve and shorten commentary.
24705 For the record, if we ever run into a pedantic compiler that
24706 behaves differently from GCC when converting an out-of-range value
24707 to a signed integer, we can work around the problem with something
24708 like the following code, where UCT is the signed counterpart of T
24709 (UCT is sometimes narrower than UT) and all callers are changed
24710 accordingly:
24711 #if __SUNPRO_C <= 0x5120
24712 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24713 ((t) ((ut) (a) op (ut) (b)))
24714 #else
24715 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24716 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
24717 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
24718 + TYPE_MINIMUM (t)) \
24719 : (t) (uct) ((ut) (a) op (ut) (b)))
24720 #endif
24722 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24724 intprops: try to avoid tickling similar bugs
24725 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
24726 needs to be the same width as T; it can be wider.
24727 Change callers so that UT is at least as wide as unsigned int,
24728 as I suspect that this is less likely to run into compiler bugs.
24730 intprops: port to Oracle Studio 12.3 x86
24731 Problem reported by Gavin Smith in:
24732 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
24733 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
24734 Convert unsigned to signed via the usual rather than the standard way,
24735 to avoid a compiler bug in Oracle Studio 12.3 x86.
24737 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
24739 getopt: prefer - to _ in new file names
24740 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
24741 * lib/getopt-core.h: Rename from lib/getopt_core.h.
24742 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
24743 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
24744 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
24745 All uses changed.
24747 getopt: port recent getopt changes to macOS
24748 Problem reported by Harald Maier (Bug#26398).
24749 The macOS C compiler uses __nonnull for its own purposes and that
24750 clashes with glibc's __nonnull.
24751 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
24752 * lib/getopt_cdefs.in.h (__nonnull): Remove.
24753 * lib/getopt_core.h (getopt):
24754 * lib/getopt_ext.h (getopt_long, getopt_long_only):
24755 Use _GL_ARG_NONNULL, not __nonnull.
24756 * lib/unistd.in.h: Move snippet hooks to before where the getopt
24757 .h files are included, so that _GL_ARG_NONNULL is defined in time.
24758 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
24759 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
24761 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
24763 getopt-gnu: omit some duplicate code
24764 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
24765 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
24766 gnulib-tool already does this.
24767 * modules/getopt-gnu (configure.ac): Omit code duplicated from
24768 getopt-posix, which we depend on.
24770 getopt-posix: use angle-bracket include
24771 * lib/getopt1.c: Include <config.h>, not "config.h".
24773 2017-04-06 Zack Weinberg <zackw@panix.com>
24775 getopt: annotate files with relationship to glibc
24777 As the final act in this patchset, adjust the message at the top of
24778 each file to indicate which files are synced with glibc. (This has
24779 already been done for most of the headers.)
24781 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
24782 Mention in top-of-file boilerplate that these files are shared
24783 between glibc and gnulib.
24786 getopt: split up getopt.in.h and eliminate __need_getopt
24788 Over in glibc, all of the __need macros are being phased out in favor
24789 of small headers that declare only the necessary components, as this
24790 is much simpler and less prone to bugs. As getopt is shared with
24791 glibc, gnulib needs to do the same for __need_getopt.
24793 __need_getopt is misnamed; what it really means is "we want only the
24794 getopt features specified in POSIX, not the GNU extensions". glibc
24795 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
24796 these files can be shared verbatim with gnulib. The portability
24797 wrapper, on the other hand, they have renounced altogether; glibc's
24798 getopt.h will no longer be shared with gnulib at all. In exchange,
24799 certain glibc-specific quirks (having to do with __posix_getopt) no
24800 longer need appear in gnulib's headers at all.
24802 This patch merges getopt_core.h and getopt_ext.h from glibc, and
24803 splits up the current gnulib-side portability wrapper into three
24804 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
24805 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
24806 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
24807 unistd.in.h just use them. All new files are clearly marked with
24808 whether they are shared with glibc.
24810 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
24811 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
24812 with glibc, and ...
24813 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
24814 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
24815 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
24816 instead of defining __need_getopt and including the full getopt.h.
24818 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
24819 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
24820 * modules/getopt-posix (Files): Add new headers and sort list.
24821 (Depends-on): No longer need snippet/arg-nonnull.
24822 (Makefile.am): Generate getopt_cdefs.h.
24825 getopt: better handling of ambiguous options
24827 glibc's getopt uses alloca to construct a linked list of possibilities
24828 for an "ambiguous" long option. In gnulib, malloc should be used
24829 instead. Providing for both cases complicates things a fair bit.
24831 This patch rewrites ambiguous-option handling to use a boolean vector
24832 instead of a linked list. There is then only one allocation that
24833 might need freeing; in glibc it can honor __libc_use_alloca as usual,
24834 and in gnulib we define __libc_use_alloca to always be false, so we
24835 don't need ifdefs in the middle of the function. This should also be
24836 slightly more efficient in the normal case of long options being fully
24837 spelled out -- I think most people aren't even aware they _can_
24838 sometimes abbreviate long options.
24840 One interesting consequence is that the list of possibilities is now
24841 printed in exactly the order they appear in the list of long options,
24842 instead of the first possibility being shuffled to the end.
24844 (The patch looks bigger than it really is because there's a fair bit
24845 of reindentation and code rearrangement.)
24847 * lib/getopt.c: When used standalone, define __libc_use_alloca
24848 as always false and alloca to abort if called.
24849 (process_long_option): Rewrite handling of ambiguous long options
24850 to use a single boolean vector, not a linked list; use
24851 __libc_use_alloca to decide whether to allocate this using alloca.
24854 getopt: refactor long-option handling
24856 There were two copies of the bulk of the code to handle long options.
24857 Now there is only one.
24859 This change temporarily removes the logic to avoid using alloca when
24860 standalone; the next patch in the series will restore it.
24862 * lib/getopt.c (process_long_option): New function split out
24863 from _getopt_internal_r.
24864 (_getopt_internal_r): Replace both copies of the long-option
24865 processing code with calls to process_long_option.
24868 getopt: tidy up _getopt_initialize a bit
24870 _getopt_data.__posixly_correct is completely redundant to
24871 _getopt_data.__ordering, and some work that logically belongs in
24872 _getopt_initialize was being done by _getopt_internal_r, making the
24873 code harder to understand.
24875 As a side effect, getenv will no longer be called if the first
24876 character of the options string is '+' or '-', which is probably a
24877 Good Thing. (Perhaps we should have a flag character that
24878 specifically asks for the permutation behavior?)
24880 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
24881 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
24882 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
24885 getopt: merge from glibc: repetition reduction
24887 The definitions of the entry point functions 'getopt' and
24888 '__posix_getopt' can be made substantially less repetitive with a
24889 helper macro.
24891 While I was merging the const-correctness changes from gnulib into
24892 glibc I noticed there are still some unnecessary casts in
24893 _getopt_internal_r.
24895 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
24896 a macro. Consistently cast 'argv' to 'char **' when calling
24897 _getopt_internal.
24898 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
24901 getopt: clean up error reporting
24903 getopt can print a whole bunch of error messages, and when used
24904 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
24905 cancellation point and getopt isn't, and also applying fprintf to a
24906 stream in wide-character mode is not allowed. So every single error
24907 reporting case has an #ifdef _LIBC block in which it calls internal
24908 libc functions instead. The counterpart patch series in glibc makes
24909 it possible to simplify all of that down to a set of #defines at the
24910 top of the file; core code is written as if it is safe to just call
24911 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
24912 call any *other* stdio functions.)
24914 * lib/getopt.c: When _LIBC is defined, define fprintf to
24915 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
24916 to _IO_funlockfile. When neither _LIBC nor
24917 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
24918 funlockfile as no-ops.
24919 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
24920 standalone error-printing code can now be used for libc as well.
24921 Add an flockfile/funlockfile pair around one case where the error
24922 message is printed in several chunks. Don't use fputc.
24925 getopt: fix fencepost error in ambiguous-W-option handling
24927 getopt_long contains an undocumented (AFAICT) feature in which, if you
24928 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
24929 treated as equivalent to '--foo'. This is implemented with a partial
24930 second copy of the code for handling long options, and that code
24931 increments optind one too many times when recovering from an ambiguous
24932 abbreviated option, which can cause the main loop to walk past the end
24933 of argv and crash.
24935 I discovered this while writing a test case that tries to exercise all
24936 of getopt's error reporting paths; I wouldn't be surprised to learn
24937 that this feature is never used by real applications.
24939 * lib/getopt.c (_getopt_internal_r): Don't increment
24940 d->optind a second time when reporting ambiguous -W options.
24943 getopt: clean up getopt.c and getopt1.c file headers
24945 In getopt.c, there is no need to include wchar.h at all, and it is
24946 safe nowadays to assume that stdlib.h does declare getenv (several
24947 other gnulib modules make this assumption).
24949 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
24950 by using "" inclusions consistently, and there is no actual need to
24951 include stdlib.h (except in the #ifdef TEST block, where it should be
24952 unconditional), nor to provide a backup definition of NULL at all.
24954 * lib/getopt1.c: Simplify #ifdeffage at top of file.
24955 Move inclusion of stdlib.h to #ifdef TEST block and make
24956 unconditional. Do not define NULL.
24957 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
24958 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
24959 * modules/getopt-gnu, modules/getopt-posix: Don't call
24960 gl_PREREQ_GETENV.
24963 getopt: harmonize comments with glibc
24965 The comments explaining how the behavior of 'getopt' varies depending
24966 on whether it's the standalone version and whether there are special
24967 characters at the beginning of the options string were inconsistent
24968 between gnulib and glibc, and also out of sync with the code.
24970 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
24973 getopt: remove USE_NONOPTION_FLAGS
24975 getopt includes code to parse an environment variable named
24976 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
24977 in decimal); but all of it has been #ifdefed out since 2001, with no
24978 official way to turn it back on.
24980 According to commentary in glibc's config.h.in, bash version 2.0
24981 set this environment variable to indicate argv elements that were
24982 the result of glob expansion and therefore should not be treated
24983 as options, but the feature was "disabled later" because "it
24984 caused problems". According to bash's CHANGES file, "later" was
24985 release 2.01; it gives no more detail about what the problems
24986 were.
24988 Version 2.0 of bash was released on the last day of 1996, and version
24989 2.01 in June of 1997. Twenty years later, I think it is safe to
24990 assume that this environment variable isn't coming back.
24992 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
24993 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
24994 __libc_argc and __libc_argv externs, which were only used by
24995 #ifdef USE_NONOPTION_FLAGS blocks.
24998 getopt: tabify, in preparation for merge with glibc
25000 glibc sticks to the GNU default of indenting with a mix of
25001 8-column tabs and spaces; make the gnulib copy match.
25003 getopt.h is not included because it is *not* going to be merged in its
25004 present form.
25006 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25008 2017-04-02 Bruno Haible <bruno@clisp.org>
25010 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25011 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25012 like it was done in modules/relocatable-lib on 2011-05-21 and in
25013 modules/relocatable-prog on 2011-08-15.
25014 Reported by Reuben Thomas <rrt@sc3d.org>.
25016 2017-03-31 Bruno Haible <bruno@clisp.org>
25018 glob: Fix invalid free() call.
25019 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25020 static storage to home_dir.
25021 Reported by Coverity via Tim Rühsen.
25023 2017-03-31 Bruno Haible <bruno@clisp.org>
25025 glob: Fix memory leaks.
25026 * lib/glob.c (glob): Free allocated memory before returning.
25027 Reported by Coverity via Tim Rühsen.
25029 2017-03-31 Bruno Haible <bruno@clisp.org>
25031 md5, sha1, sha256, sha512: Add comments regarding correctness.
25032 * lib/md5.h (buflen): Add comments regarding range.
25033 * lib/sha1.h (buflen): Likewise.
25034 * lib/sha256.h (buflen): Likewise.
25035 * lib/sha512.h (buflen): Likewise.
25036 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25037 * lib/sha1.c (sha1_process_bytes): Likewise.
25038 * lib/sha256.c (sha256_process_bytes): Likewise.
25039 * lib/sha512.c (sha512_process_bytes): Likewise.
25040 Reported by Coverity via Tim Rühsen.
25042 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25044 getopt: merge from glibc
25045 This does not change anything substantial; it merely simplifies
25046 hypothetical merges back to glibc.
25047 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25048 Change copyright notice to match what is in glibc.
25049 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25050 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25051 __open_memstream rather than open_memstream and __glibc_likely
25052 instead of __builtin_expect.
25053 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25055 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25057 dfa: make [0-9] faster in non-C locales
25058 Problem reported by John P. Linderman (Bug#26193).
25059 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25060 If both ends of the range are ASCII digits, do not worry about
25061 multi-character collating sequences and the like. Be consistent
25062 about using isalpha as a precondition for setbit_case_fold_c.
25064 2017-03-19 Bruno Haible <bruno@clisp.org>
25066 lock: Fix compilation error with HP-UX IA64 cc.
25067 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25068 weak on non-glibc platforms.
25070 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25072 stdalign: tweak version# and test for HP-UX IA64
25073 Problems reported by Bruno Haible in:
25074 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25075 * lib/stdalign.in.h (_Alignas):
25076 * m4/stdalign.m4 (gl_STDALIGN_H):
25077 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25078 used octal (as that is how they document it), but it is decimal in
25079 practice now and the ancient implementations no longer matter.
25080 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25082 2017-03-19 Bruno Haible <bruno@clisp.org>
25084 vma-iter: Add support for Solaris.
25085 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25086 approach.
25087 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25088 * lib/get-rusage-as.c: Update comment about Solaris.
25089 * lib/get-rusage-data.c: Likewise.
25091 2017-03-19 Bruno Haible <bruno@clisp.org>
25093 vma-iter: Prefer HP-UX specific API on HP-UX.
25094 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25095 * lib/vma-iter.h: Update.
25096 Just in case HP-UX ever implements mquery().
25098 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25100 stdalign: restore previous behavior for HP-UX IA64
25101 See Bruno Haible's email in:
25102 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25103 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25104 * lib/stdalign.in.h (_Alignas):
25105 Assume the '061200' applies to Itanium, not to PA-RISC.
25106 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25108 2017-03-17 Bruno Haible <bruno@clisp.org>
25110 stat-time, timespec: Support use of the header files in C++ mode.
25111 * lib/stat-time.h: Add "C" linkage declaration.
25112 * lib/timespec.h: Likewise.
25114 2017-03-17 Bruno Haible <bruno@clisp.org>
25116 stdalign: Make it work with HP-UX cc.
25117 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25118 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25119 for HP-UX cc.
25121 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25123 flexmember: try to detect HP-UX 11.31 cc bug
25124 Problem reported by Bruno Haible in:
25125 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25126 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25127 Attempt to detect bug in HP-UX 11.31 cc.
25129 2017-03-16 Bruno Haible <bruno@clisp.org>
25131 stdint: Fix test compilation failure with HP-UX 11 cc.
25132 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25133 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25134 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25135 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25137 2017-03-14 Bruno Haible <bruno@clisp.org>
25139 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25140 * gnulib-tool (func_modules_transitive_closure_separately): If
25141 testsrelated_modules ends up with no "real" modules, aside from
25142 modules with applicability 'all', set it to empty.
25144 2017-03-14 Bruno Haible <bruno@clisp.org>
25146 vma-iter: Add support for HP-UX.
25147 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25148 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25149 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25150 * lib/get-rusage-as.c: Update comment about HP-UX.
25151 * lib/get-rusage-data.c: Likewise.
25152 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25154 2017-03-14 Bruno Haible <bruno@clisp.org>
25156 limits-h: Make it work with HP-UX cc.
25157 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25158 defined.
25160 2017-03-14 Bruno Haible <bruno@clisp.org>
25162 Fix test failures on DragonFlyBSD.
25163 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25164 * tests/test-select.h (test_bad_fd): Likewise.
25165 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25167 2017-03-14 Bruno Haible <bruno@clisp.org>
25169 freadahead: Silence warning on DragonFlyBSD.
25170 * lib/freadahead.c (__sreadahead): Declare ourselves.
25172 2017-03-14 Bruno Haible <bruno@clisp.org>
25174 vma-iter: Add comment about AIX.
25175 * lib/vma-iter.c: Add comment about why this module is not implemented
25176 on AIX.
25178 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25180 snippets: move unadjusted snippet sources to lib
25181 Problem reported by Michal Privoznik in:
25182 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25183 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25184 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25185 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25186 * lib/unused-parameter.h: Rename from
25187 build-aux/snippet/unused-parameter.h.
25188 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25189 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25190 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25191 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25192 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25193 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25194 Adjust to file renamings.
25196 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25198 gnulib-tool: don't automatically distribute files from top/
25199 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25200 not distribute top/README-release by default, don't distribute files
25201 from top/ unconditionally.
25202 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25203 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25205 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25207 gnulib-tool: fix typo in comment output
25208 * gnulib-tool (func_import): Fix typo with previous change.
25210 snippets: work around GNU Make 3.82 VPATH
25211 When using 'gnulib-tool --gnu-make' on Emacs, and building
25212 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25213 an out-of-source (VPATH) build failed because the sans-copyright
25214 snippet file was not built before the file that used it.
25215 Presumably this is some sort of VPATH thing. Work around the
25216 problem by using the original snippet, i.e., don’t bother to
25217 remove its copyright notice.
25218 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25219 Don’t assume Automake in comments. Omit long-incorrect comment.
25220 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25221 (MOSTLYCLEANFILES):
25222 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25223 (MOSTLYCLEANFILES):
25224 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25225 (MOSTLYCLEANFILES):
25226 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25227 (MOSTLYCLEANFILES):
25228 Remove.
25229 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25230 * modules/snippet/c++defs (CXXDEFS_H):
25231 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25232 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25233 Don’t bother to remove the copyright notice; just use the
25234 original snippet as-is.
25236 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25238 gnulib-tool: minor --gnu-make fixups
25239 * gnulib-tool (func_emit_lib_Makefile_am):
25240 Remove useless code that was a blind alley during implementation.
25241 Problem reported by Thien-Thi Nguyen in:
25242 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25243 (func_import): Note the "--gnu-make" option in the output comment.
25245 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25247 gnulib-tool: new option --gnu-make
25248 This is for applications like GNU Emacs that use GNU Make
25249 features instead of Automake.
25250 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25251 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25252 Do not assume Automake.
25253 * gnulib-tool (func_determine_path_separator)
25254 (func_modules_transitive_closure, func_update_file)
25255 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25256 (func_import): Add support for --gnu-make.
25258 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25260 gnulib-common.m4: avoid aclocal.m4 bloat
25261 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25262 Hide AM_PROG_AR from aclocal, so that aclocal does not
25263 install irrelevant macro definitions into aclocal.m4.
25265 2017-03-10 Bruno Haible <bruno@clisp.org>
25267 vma-iter: Let callers know about error.
25268 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25269 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25271 2017-03-05 Bruno Haible <bruno@clisp.org>
25273 Fix value of LD for 64-bit compilers on AIX.
25274 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25275 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25277 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25279 dtotimespec: simplify
25280 * lib/dtotimespec.c (dtotimespec): Simplify.
25282 2017-03-04 Bruno Haible <bruno@clisp.org>
25284 test-calloc-gnu: Reenable test also for GCC 7.
25285 * tests/test-calloc-gnu.c (eight): New function.
25286 (main): Don't skip test; use eight() instead.
25288 2017-03-04 Jim Meyering <meyering@fb.com>
25290 test-calloc-gnu: port to GCC7
25291 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25292 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25293 and newer would detect that at compilation time.
25295 2017-03-04 Bruno Haible <bruno@clisp.org>
25297 tests: Avoid compiler warning about uses of null_ptr.
25298 * tests/null-ptr.h: New file.
25299 * tests/test-canonicalize.c: Include null-ptr.h.
25300 (null_ptr): Remove function.
25301 * tests/test-canonicalize-lgpl.c: Likewise.
25302 * tests/test-memmem.c: Likewise.
25303 * tests/test-ptsname_r.c: Likewise.
25304 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25305 * modules/canonicalize-lgpl-tests: Likewise.
25306 * modules/memmem-tests: Likewise.
25307 * modules/ptsname_r-tests: Likewise.
25308 Reported by Jim Meyering.
25310 2017-03-03 Bruno Haible <bruno@clisp.org>
25312 doc: Mention Mac OS X deficiencies regarding semaphores.
25313 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25314 * doc/posix-functions/sem_destroy.texi: Likewise.
25315 * doc/posix-functions/sem_getvalue.texi: Likewise.
25317 2017-03-03 Bruno Haible <bruno@clisp.org>
25319 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25320 Reported by Assaf Gordon <assafgordon@gmail.com> via
25321 Pádraig Brady <P@draigBrady.com>.
25322 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25323 semaphores.
25324 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25325 (atomic_int_semaphore): New macro.
25327 2017-02-28 Bruno Haible <bruno@clisp.org>
25329 perror tests: Tweak for z/OS.
25330 Reported by Daniel Richard G. <skunk@iskunk.org>.
25331 * tests/test-perror.sh: Don't fail z/OS style perror output.
25333 2017-02-26 Bruno Haible <bruno@clisp.org>
25335 nproc: Refactor large function.
25336 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25337 from num_processors.
25338 (num_processors): In this function, only deal with OMP.
25340 2017-02-26 Pádraig Brady <P@draigBrady.com>
25342 nproc: adjust handling of OpenMP environment variables
25343 to match the return value from omp_get_num_threads(), i.e.:
25344 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25345 - Treat 0 as an invalid value and ignore
25346 Also remove the call to omp_get_num_threads() because
25347 it's ineffective without the omp pragmas in place.
25348 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25349 so that it can be ignored.
25350 (num_processors): Honor OMP_THREAD_LIMIT even without
25351 OMP_NUM_THREADS being set. Also fix a typo in the environment
25352 variable being checked, from the previous recent commit.
25354 2017-02-26 Pádraig Brady <P@draigBrady.com>
25356 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25357 * lib/nproc.c (parse_omp_threads): A new function refactored
25358 from num_processors() to support parsing both of the
25359 above environment variables.
25360 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25361 to accurately reflect the current OpenMP nesting level.
25362 Also support the OMP_THREAD_LIMIT environment variable
25363 to limit the max value determined from OMP_NUM_THREADS.
25364 * modules/nproc: Depend on minmax header.
25365 Suggested by Oliver Heimlich.
25367 2017-02-25 Bruno Haible <bruno@clisp.org>
25369 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25370 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25372 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25374 ftoastr: port to -Wdouble-promotion
25375 Work around -Wdouble-promotion false alarm in recent GCCs.
25376 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25377 (ftoastr_snprintf, FTOASTR): Use it.
25379 2017-02-21 Bruno Haible <bruno@clisp.org>
25381 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25382 Reported by Rene Saavedra <rennes@openmailbox.org> in
25383 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25384 * lib/glthread/lock.h: On glibc systems without
25385 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25386 implementation of rwlocks.
25387 * lib/glthread/lock.c: Likewise.
25389 2017-02-20 Bruno Haible <bruno@clisp.org>
25391 lock tests: Fix build failure on z/OS.
25392 Reported by Daniel Richard G. <skunk@iskunk.org>.
25393 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25394 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25395 exist.
25397 2017-02-19 Bruno Haible <bruno@clisp.org>
25399 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25400 This helps when CC=clang.
25401 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25402 of /usr/bin/gcc.
25404 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25405 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25407 2017-02-19 Bruno Haible <bruno@clisp.org>
25409 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25410 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25411 --with-tests --single-configure is specified.
25413 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25415 users.txt: Update links, use HTTPS where possible
25416 * users.txt: Updated to HTTPS where possible,
25417 fixed some links to new locations.
25419 2017-02-16 Bruno Haible <bruno@clisp.org>
25421 xbinary-io: Fix inlining.
25422 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25424 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25426 xbinary-io: rename from xsetmode
25427 This patch is taken from suggestions by Bruno Haible in:
25428 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25429 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25430 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25431 not ENOTTY, when it is an inappropriate device.
25432 * lib/binary-io.h (SET_BINARY): Resurrect.
25433 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25434 (xset_binary_mode_error): Rename from xsetmode_error.
25435 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25436 (xset_binary_mode): Rename from xsetmode.
25437 All uses changed.
25438 * modules/xbinary-io: Rename from modules/xsetmode.
25439 Update file names.
25440 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25441 * NEWS: Update to match revised behavior.
25443 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25445 tests: Adjust to recent SET_BINARY change
25446 * tests/test-binary-io.c (main):
25447 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25448 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25449 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25450 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25452 xsetmode: new module
25453 This is to fix a problem noted by Eric Blake.
25454 Code was using xfreopen to change files to binary mode, but this
25455 fails for stdout when in append mode. Such code should use
25456 xsetmode instead.
25457 * NEWS: Document incompatible changes to binary-io module.
25458 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25459 New function.
25460 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25461 (set_binary_mode): New function, which also checks for tty.
25462 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25464 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25466 headers: fix begin-end typos
25467 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25468 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25470 selinux-h: port to PGI 16.10
25471 * lib/se-selinux.in.h: Don't assume that include_next skips over
25472 duplicate -I DIR options.
25474 argp: port to PGI 16.10
25475 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25477 2017-02-13 Darshit Shah <darnir@gnu.org>
25479 unicase: Update function protoype to match definition.
25480 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25481 uses 'size_t' as the datatype for the 'len' parameter in the functions
25482 it generates. Update the prototype specified here to match the newly
25483 generated function.
25485 2017-02-12 Bruno Haible <bruno@clisp.org>
25487 times test: Avoid gcc warnings on Linux/x32.
25488 * tests/test-times.c (main): Really cast printf arguments from clock_t
25489 to 'long int'.
25491 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25493 glob: port better to emscripten
25494 Problem reported by Bruno Haible in:
25495 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25496 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25498 2017-02-11 Bruno Haible <bruno@clisp.org>
25500 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25501 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25502 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25503 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25504 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25505 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25506 Distinguish hppa64 from hppa.
25508 2017-02-10 Bruno Haible <bruno@clisp.org>
25510 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25511 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25512 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25513 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25515 2017-02-09 Bruno Haible <bruno@clisp.org>
25517 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25518 * doc/gnulib.texi (Libtool and Windows): Recommend
25519 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25520 Reported by Reuben Thomas <rrt@sc3d.org>.
25522 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25524 stddef-tests: port to SIZE_MAX <= INT_MAX
25525 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25526 Do not assume that INT_MAX < SIZE_MAX.
25528 2017-02-01 Bruno Haible <bruno@clisp.org>
25530 lock tests: Fix link error.
25531 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25532 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25534 2017-01-31 Bruno Haible <bruno@clisp.org>
25536 lock: Fix link error (regression from 2017-01-05).
25537 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25538 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25539 pthread_rwlockattr_destroy weak.
25540 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25542 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25544 Port to PGI 16.10 x86-64
25545 This patch fixes one real bug in gl_anylinked_list2.h, along with
25546 some minor glitches that are not bugs. It does not silence PGI’s
25547 thousands of bogus warnings when compiling test-intprops.c.
25548 Fortunately, the warnings do not cause a failure.
25549 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25550 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25551 My goodness, PGI goes back a long ways - this predates C89!
25552 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25553 For example, ASYNCSAFE (const void *) should expand to
25554 ‘const void *volatile’, not to ‘volatile const void *’.
25555 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25556 * lib/verify.h (verify) [!__GNUC__]:
25557 Use shorter albeit meaningless string to bypass silly compiler limits.
25558 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25559 * tests/nan.h (NaNf, NaNd, NaNl):
25560 Use static functions to avoid misguided compiler diagnostics.
25561 Is there some reason we don’t use static functions on all platforms?
25563 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25565 parse-datetime: handle timezones reentrantly
25566 This API change was prompted by a report by Pádraig Brady in:
25567 https://bug.debian.org/851934#10
25568 To help fix the bug, make parse_datetime2 more reentrant.
25569 * NEWS: Document this incompatible change.
25570 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25571 Add two arguments, the timezone and the timezone name.
25572 All callers changed. If TZ="..." is specified, use it for
25573 calculating defaults.
25574 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25575 this code should be usable in a library.
25576 (mktime_ok, get_effective_timezone):
25577 Accept timezone arg too. All callers changed.
25578 (get_tz): Remove.
25579 (get_effective_timezone): Check for failures.
25581 2017-01-20 Eric Blake <eblake@redhat.com>
25583 localename: port to cygwin 2.6
25584 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25585 Cygwin.
25586 * modules/localename (Depends-on): Add extensions, since
25587 NL_LOCALE_NAME() is not visible without it.
25589 2017-01-17 Pádraig Brady <P@draigBrady.com>
25591 parse-datetime: fix dependence on AC_PROG_SED
25592 * modules/parse-datetime: Use `sed` directly like all other modules.
25593 Reported by J William Piggott
25595 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25597 intprops: update doc URLs
25598 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25600 2017-01-16 Bruno Haible <bruno@clisp.org>
25602 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25603 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25604 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25605 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25606 distinguish s390 and s390x.
25607 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25608 * NEWS: Mention the change regarding 'armel'.
25610 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
25612 localeinfo: case_folded_counterparts and WEOF
25613 * NEWS: Document this.
25614 * lib/localeinfo.c (case_folded_counterparts):
25615 First arg is now wint_t, not wchar_t. This generalizes the
25616 function to also work on WEOF, where it returns 0.
25618 dfa: port to gcc -fsanitize=undefined
25619 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
25620 as this runs afoul of gcc -fsanitize=undefined.
25622 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
25624 strftime: %z is -00 if unknown
25625 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
25626 the caller's responsibility to set 'negative_number'. All uses changed.
25627 (__strftime_internal): Put '-' before a zero UTC offset if the time
25628 zone abbreviation starts with "-", which is the recently-introduced
25629 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
25630 * tests/test-strftime.c: Test for this.
25632 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25634 dfa: port to older GCC
25635 Problem reported by Assaf Gordon in:
25636 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
25637 * modules/c99: New module. This merely attempts to use the latest
25638 C version, which should be enough to solve this particular problem.
25639 The idea is to document which Gnulib modules assume C99 or later.
25640 * modules/dfa (Depends-on): Add it.
25642 2017-01-10 Bruno Haible <bruno@clisp.org>
25644 Update DEPENDENCIES.
25645 * DEPENDENCIES: List only https URLs. Update recommended version for
25646 autoconf, automake, gperf.
25648 2017-01-10 Jim Meyering <meyering@fb.com>
25650 maint.mk: enforce spelling of "timestamp" (i.e., no space)
25651 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
25652 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
25654 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25656 dfa: minor simplification with emptyset
25657 * lib/dfa.c (build_state): Simplify by using emptyset.
25659 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
25661 dfa: shrink constraints from 4 bits to 3
25662 * lib/dfa.c (newline_constraint, letter_constraint)
25663 (other_constraint, prev_newline_dependent)
25664 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
25665 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
25666 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
25667 Constraints need only 3 bits, not 4. Using smaller integers
25668 shrinks the code a bit and makes grep a tad faster on x86-64.
25670 dfa: omit unnecessary ptrdiff_t check
25671 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
25672 overflow, since xnmalloc does that now.
25674 dfa: omit unnecessary allocation
25675 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
25676 an all-zero follow set works just fine.
25678 dfa: omit unused local
25679 * lib/dfa.c (build_state): Fix up recent change.
25681 maint: remove stray .texi files
25682 Although these were superseded by other files like
25683 doc/posix-functions/ctime.texi, the old files were not removed.
25684 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
25686 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
25688 getprogname: fix port to IRIX
25689 * lib/getprogname.c (getprogname) [__sgi]:
25690 Don't dump core if malloc returns NULL.
25692 dfa: fix reallocation bug when matching newlines
25693 Problem reported for sed by S. Gilles (Bug#25390).
25694 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
25695 (dfastate): Reallocate before moving any newline transition ...
25696 (build_state): ... instead of reallocating here, where it is too late.
25698 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25700 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
25701 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
25703 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25705 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
25706 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
25708 2017-01-07 Bruno Haible <bruno@clisp.org>
25710 stdioext: Port to Minix 3.2 and newer.
25711 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
25712 * lib/fseeko.c (fseeko): Likewise.
25713 Reported by Nelson Beebe via Paul Eggert.
25715 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
25717 getprogname: port to IRIX
25718 * lib/getprogname.c (getprogname): Port to IRIX.
25719 Based on an idea by Bastien Roucariès at:
25720 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
25721 via code from Bruno Haible at:
25722 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
25724 localename-tests: port to NetBSD 7
25725 Problem reported by Nelson H. F. Beebe.
25726 * tests/test-localename.c:
25727 Test newlocale and uselocale only if both exist.
25729 glob, intprops, xalloc: work around Clang bug
25730 Work around LLVM bug 16404, which is still not fixed.
25731 https://llvm.org/bugs/show_bug.cgi?id=16404
25732 Problem reported by Nelson H. F. Beebe.
25733 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
25734 Remove.
25735 * lib/glob.c (size_add_wrapv):
25736 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
25737 * lib/xalloc-oversized.h (xalloc_oversized):
25738 Do not use overflow builtins if Clang.
25740 dfa: fix 'return' typo
25741 Problem reported by Nelson H. F. Beebe.
25742 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
25744 2017-01-05 Pádraig Brady <P@draigBrady.com>
25746 parse-datetime: fix generated paths for coverage files
25747 * modules/parse-datetime: Adjust the paths for parse-datetime.y
25748 within parse-datetime.c, so that gcc generates appropriate .gcno
25749 files, allowing lcov to proceed without error. Previously it
25750 would error trying to find "lib/lib/parse-datetime.y".
25752 2017-01-05 Pádraig Brady <P@draigBrady.com>
25754 maint.mk: support parallel execution of coverage
25755 * top/maint.mk (coverage): Run dependencies serially,
25756 thus supporting parallel processing of each one,
25757 particularly build-coverage, which builds and runs tests.
25759 2017-01-05 Bruno Haible <bruno@clisp.org>
25761 lock tests: Prefer semaphore over mutex.
25762 * tests/test-lock.c (USE_SEMAPHORE): New constant.
25763 (struct atomic_int, init_atomic_int, get_atomic_int_value,
25764 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
25765 Suggested by Torvald Riegel <triegel@redhat.com>.
25767 2017-01-05 Bruno Haible <bruno@clisp.org>
25769 lock: Provide guarantee to avoid writer starvation for rwlocks.
25770 The rationale is: 1) Read-preferring read-write locks are prone to
25771 writer starvation if the number of reader threads multiplied by the
25772 percentage of time they have the lock held is too high. 2) Write-
25773 preferring read-write locks are the only reliable way to avoid this.
25774 3) There have been reports of 'test-lock' hanging on glibc systems
25775 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
25776 and glibc indeed implements read-preferring rwlocks by default, see
25777 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
25778 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
25779 * m4/pthread_rwlock_rdlock.m4: New file.
25780 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25781 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
25782 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25783 of rwlock initialization on glibc systems without
25784 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25785 of rwlocks altogether on non-glibc systems without
25786 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25787 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
25788 * lib/glthread/lock.c [USE_POSIX_THREADS]
25789 (glthread_rwlock_init_for_glibc): New function.
25790 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
25791 comment.
25792 [USE_PTH_THREADS]: New implementation of rwlocks.
25793 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
25794 readers.
25795 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
25796 (Depends-on): Add 'extensions'.
25797 * tests/test-rwlock1.c: New file.
25798 * lock-tests (Files): Add it.
25799 (Depends-on): Add usleep.
25800 (Makefile.am): Add test-rwlock1 to the tests.
25802 2017-01-05 Bruno Haible <bruno@clisp.org>
25804 thread: Fix pth port.
25805 * lib/glthread/thread.h (pth_init): Declare weak.
25806 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
25807 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
25808 function.
25810 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
25812 parse-datetime: fix debug message on lone year number
25813 Input dates such as
25814 date -d "Apr 11 22:59:00 2011"
25815 are parsed as date (Apr 11, with default year 2016), then time, then a
25816 number (2011). Based on the combination of previously seen tokens,
25817 'digits_to_date_time' determines 2011 to be a year value.
25818 This fixes the debug messages to correctly show the updated year.
25819 Before:
25820 $ date --debug -d 'Apr 11 22:59:00 2011'
25821 date: parsed date part: (Y-M-D) 2016-04-11
25822 date: parsed time part: 22:59:00
25823 date: parsed number part: today/this/now
25824 After:
25825 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
25826 date: parsed date part: (Y-M-D) 2016-04-11
25827 date: parsed time part: 22:59:00
25828 date: parsed number part: year: 2011
25829 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
25830 'debug_year_seen' member fields.
25831 (digits_to_date_time): Update 'year_seen' as needed.
25832 (debug_print_current_time): Inform about year updates.
25833 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
25835 parse-datetime: fix local timezone debug messages
25836 "Local timezones" are strings that affect only DST relative to the
25837 default timezone. The debug messages in parse-datetime.y printed
25838 wrong information when encountering local timezones.
25839 Examples:
25840 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
25841 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
25842 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
25843 When the default timezone relates to the zone strings, EET/EEST are
25844 parsed as local timezones (tLOCAL_ZONE), and only change the DST
25845 value (0/1, respectively):
25846 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
25847 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
25848 * lib/parse-datetime.y (debug_print_current_time): If local timezone
25849 was seen, inform about DST change, don't print actual timezone.
25850 (debug_strfdatetime): If local timezone was seen, use default timezone
25851 (and adjust as needed) instead of using incorrect timezone.
25852 (parse_datetime2): Use correct time-zone source string, and adjust
25853 default timezone as needed.
25855 parse-datetime: add debug warning about DST changes
25856 Incorrect date arithmetic due to daylight saving time (DST) are a
25857 common (false) bug report in coreutils.
25858 Detect two such cases and print a warning:
25859 1. year/month/day adjustments (performed on 'struct tm'),
25860 where 'mktime' returns a different isdst value.
25861 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
25862 where the result of 'localtime(3)' on the value will return a
25863 different isdst value.
25864 Note: DST changes could be harmless or unnoticeable.
25865 Examples (with 'TZ=America/New_York'):
25866 Unnoticeable: result is 2016-Dec-14
25867 $ date -d '2016-06-15 EDT + 6 months' +%b
25868 Dec
25869 Unnoticeable: result is 2016-Dec-15 11:00:00
25870 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
25871 2016-12-15
25872 This is unexpected:
25873 $ date -d '2016-06-01 EDT + 6 months' +%F
25874 2016-11-30
25875 The new debug warnings will show:
25876 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
25877 ...
25878 date: warning: daylight saving time changed after date adjustment
25879 ...
25880 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
25881 print an appropriate warning message.
25883 parse-datetime: add debug warning about date arithmetic
25884 Date arithmetic are done directly on the fields of 'struct tm',
25885 which can result in invalid dates. Normalization with 'mktime(3)'
25886 will then produce a different date - which might cause unexpected
25887 results.
25888 Examples:
25889 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
25890 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
25891 Note that date normalization is not inherently wrong and not rejected,
25892 as it has legitimate uses:
25893 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
25894 If the user asked to adjust months but 'mday' changed,
25895 or user asked to adjust years but 'month' changed - warn about it.
25896 $ ./src/date --debug -d '2016-10-31 - 1 month'
25897 ...
25898 date: warning: when adding relative months/years, \
25899 it is recommended to specify the 15th of the month
25900 ...
25901 date: warning: month/year adjustment resulted in shifted dates:
25902 date: adjusted Y M D: 2016 09 31
25903 date: normalized Y M D: 2010 10 01
25904 ...
25905 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
25906 a warning message. Improve recommendation of when to use 15 of the
25907 month or noon for date arithmetic.
25909 parse-datetime: fix debug message of relative part after timezone
25910 Relative part (e.g '+8 days') after a timezone string was not
25911 reported (was only reported after a timezone number). Due to the
25912 parser's structure, timezone strings with numbers were handled
25913 separately.
25914 before:
25915 # Timezone number + relative part: OK
25916 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
25917 ...
25918 date: parsed relative part: -8 day(s)
25919 # Timezone string + relative part: missing
25920 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
25921 [ missing message ]
25922 After: messages are printed in both cases.
25923 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
25925 parse-datetime: fix incorrect debug message on lone number
25926 A lone number is an absolute value, not a relative time part.
25927 before:
25928 $ date --debug -d '20130101'
25929 date: parsed number part: today/this/now
25930 After:
25931 $ ./src/date --debug -d '20130101'
25932 date: parsed number part: (Y-M-D) 2013-01-01
25933 * lib/parse-datetime.y ('item'/'number' tokens): Call
25934 'debug_print_current_time' instead of 'debug_print_relative_time'.
25936 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
25938 doc: modernize for C11 etc.
25939 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
25940 for C11, MinGW, etc. This responds to Paul Smith's question in:
25941 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
25943 dfa: prefer functions to FETCH_WC macro
25944 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
25945 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
25946 wint_t result into DFA->lex.wctok instead of to a separate arg.
25947 All callers changed. Move more local decls closer to where
25948 they're used.
25950 dfa: narrow more local var scopes
25951 * lib/dfa.c: Move more local decls to be more local.
25953 dfa: remove duplicate assignment
25954 Problem reported by Bruno Haible in:
25955 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
25956 * lib/dfa.c (parse_bracket_exp): Simplify.
25958 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
25960 dfa: simplify constraint-dependency checking
25961 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
25962 (prev_other_constraint): Remove.
25963 (prev_newline_dependent, prev_letter_dependent):
25964 Simplify, to avoid an unnecessary bitwise AND operation.
25966 dfa: prefer functions and constants to macros
25967 * lib/dfa.c: Prefer constants to macros where either will do.
25968 (streq, isasciidigit, newline_constraint)
25969 (letter_constraint, other_constraint, succeeds_in_context)
25970 (prev_newline_constraint, prev_letter_constraint)
25971 (prev_other_constraint, prev_newline_dependent)
25972 (prev_letter_dependent, accepting, accepts_in_context):
25973 Now static functions instead of function-like macros.
25974 Use lower-case names accordingly. All uses changed.
25976 dfa: narrow more local var scopes
25977 * lib/dfa.c: Move some more local decls down to nearer where
25978 they're needed.
25980 2016-12-31 Jim Meyering <meyering@fb.com>
25982 dfa: narrow the scope of many local variables
25983 * lib/dfa.c: Now that we are no longer constrained to c89, move
25984 declarations of many variables (often indices) "down" into the
25985 scope(s) where used or to the point of definition. This is a
25986 no-semantic-change diff.
25988 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
25990 version-etc: new year
25991 * build-aux/gendocs.sh (version):
25992 * doc/gendocs_template:
25993 * doc/gendocs_template_min:
25994 * doc/gnulib.texi:
25995 * lib/version-etc.c (COPYRIGHT_YEAR):
25996 Update copyright dates by hand in templates and the like.
25997 * all files: Run 'make update-copyright'.
25999 2016-12-31 Eric Blake <eblake@redhat.com>
26001 do-release-commit-and-tag: avoid shell syntax error
26002 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26003 contain spaces when rebasing.
26005 maint.mk: hoist gnulib_dir definition earlier
26006 * top/maint.mk (gnulib_dir): Move near top of file.
26008 2016-12-31 Jim Meyering <meyering@fb.com>
26010 maint.mk: do not always evaluate intprops-related shell
26011 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26012 using gnulib_dir undefined (gnulib_dir is defined later in the
26013 file, which will be fixed separately), and besides, there is no
26014 need to incur the cost of this shell invocation for every single
26015 use of this .mk file. Reported by Eric Blake in
26016 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26018 2016-12-30 Jim Meyering <meyering@fb.com>
26020 maint.mk: improve sc_prohibit_intprops_without_use
26021 * top/maint.mk (_intprops_names): Don't hard-code the list of
26022 symbol names. Instead, derive it on the fly.
26024 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26026 dfa: shorten sbit, success
26027 * lib/dfa.c (struct regex_syntax.sbit):
26028 (struct dfa.success): Use char, not int, for array elements, since
26029 they are all in the range 0..7.
26031 dfa: simplify multibyte_prop etc.
26032 This follows up on a change made when dfa.c was in grep, namely grep
26033 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26034 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26035 That earlier simplification allows for some more simplification
26036 and trimming down here.
26037 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26038 (struct lexer_state): New mamber brack.
26039 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26040 since they must be in the range 0..3 now.
26041 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26042 the brack member now supersedes them.
26043 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26044 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26045 (dfaparse): Remove unnecessary initializations of already-0 storage.
26046 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26047 (dfassbuild): No need to clear sup->mbcsets.
26049 dfa: minor performance tweak
26050 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26052 dfa: wrap charclass inside a struct
26053 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26054 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26055 about 5% faster, where list.txt is generated by 'aspell dump
26056 master | head -n 100000 >list.txt'. See Bug#22239.
26057 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26058 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26059 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26060 Adjust to this, e.g., by using charclass * rather than charclass.
26061 All callers changed as needed.
26062 (copyset): Remove. All uses changed to simple assignment.
26063 (parse_bracket_exp): Use zeroset instead of memset.
26065 2016-12-30 Jim Meyering <meyering@fb.com>
26067 maint.mk: update list of intprops.h symbol names
26068 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26069 This avoids a false failure of the sc_prohibit_intprops_without_use
26070 rule in grep.
26072 2016-12-29 Eric Blake <eblake@redhat.com>
26074 getopt: fix parallel test failure
26075 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26076 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26077 * tests/test-getopt-main.h (main): Use different file names
26078 in case test-getopt-gnu and test-getopt-posix run in parallel.
26080 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26082 xalloc: x2nrealloc check for ptrdiff_t overflow
26083 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26084 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26086 2016-12-24 Bruno Haible <bruno@clisp.org>
26088 lock test: Fix performance problem on multi-core machines.
26089 * tests/test-lock.c (USE_VOLATILE): New macro.
26090 (struct atomic_int): New type.
26091 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26092 functions.
26093 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26094 as 'struct atomic_int'.
26095 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26096 reclock_checker_thread, test_recursive_lock): Use the new functions.
26097 Reported by Eric Blake in
26098 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26099 and by Pádraig Brady in
26100 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26102 2016-12-19 Bruno Haible <bruno@clisp.org>
26104 vma-iter: Fix endless loop on 64-bit Windows.
26105 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26106 'unsigned long'.
26108 2016-12-19 Bruno Haible <bruno@clisp.org>
26110 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26111 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26112 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26113 Invoke gt_TYPE_WINT_T instead.
26114 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26115 * modules/stdint (Files): Add m4/wint_t.m4.
26116 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26117 * modules/wctype-h (Makefile.am): Likewise.
26118 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26119 not only on MSVC.
26120 * lib/wctype.in.h (wint_t): Likewise.
26122 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26124 getopt-posix-tests: fix Makefile typo
26125 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26126 Fix typo: the last ‘_’ was missing in the name.
26127 I suspect that the typo explains this build failure:
26128 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26129 although I can’t reproduce the problem on Solaris 10 sparc.
26131 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26133 dfa: improve worst-case 'replace' performance
26134 See my note in Bug#22357#71.
26135 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26136 (merge_constrained): New function, which is like
26137 the old 'merge' function, except with a new argument C2.
26138 Simplify the body by avoiding the need for different sections
26139 of code depending on whether one input is exhausted.
26140 (merge): Use the new function.
26141 (delete): Return the constraint of the deleted position,
26142 not the entire position. Caller changed.
26143 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26145 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26147 dfa: performance improvement for removal of epsilon closure
26148 See Bug#22357#32.
26149 * lib/dfa.c (delete): Use binary search to find deleted index.
26150 (replace): New function. It replaces a position with the followed set.
26151 (epsclosure): Replace it with a new algorithm. Update caller.
26153 2016-12-18 Bruno Haible <bruno@clisp.org>
26155 Split tests for getopt-posix and getopt-gnu.
26156 * tests/test-getopt-posix.c: New file.
26157 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26158 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26159 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26160 GNULIB_TEST_GETOPT_GNU.
26161 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26162 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26163 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26164 * modules/getopt-gnu-tests: New file.
26165 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26167 2016-12-18 Bruno Haible <bruno@clisp.org>
26169 posix-modules: Add options for specific platforms.
26170 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26171 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26172 Invoke func_tmpdir. Filter out the excludes.
26174 2016-12-18 Bruno Haible <bruno@clisp.org>
26176 getopt: Fix link error for users of getopt() in <unistd.h>.
26177 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26178 __need_getopt is defined. Undefine all macros before defining them.
26179 * modules/getopt (Include): Clarify that including <unistd.h> is also
26180 OK.
26181 * tests/test-getopt.c: Add comment.
26183 2016-12-17 Bruno Haible <bruno@clisp.org>
26185 getaddrinfo tests: Avoid compilation error on MSVC.
26186 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26187 getaddrinfo on native Windows.
26189 2016-12-17 Bruno Haible <bruno@clisp.org>
26191 getlogin, getlogin_r: Fix link errors on MSVC.
26192 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26193 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26194 (Link): New section.
26195 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26196 (configure.ac): Require gl_LIB_GETLOGIN.
26197 (Link): New section.
26198 * NEWS: Mention the new link requirements.
26199 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26200 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26202 2016-12-17 Bruno Haible <bruno@clisp.org>
26204 Un-deprecate the 'progname' module.
26205 * NEWS: Describe the appropriate use-cases of 'progname' versus
26206 'getprogname'. Based on discussion summary at
26207 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26209 2016-12-17 Bruno Haible <bruno@clisp.org>
26211 Reorganize NEWS a bit.
26212 * NEWS: Move some not so important changes away from section
26213 "Important Notes".
26215 2016-12-17 Bruno Haible <bruno@clisp.org>
26217 tanhf: Avoid redefinition error on MSVC.
26218 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26219 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26220 may be defined as an inline function.
26221 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26222 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26224 2016-12-17 Bruno Haible <bruno@clisp.org>
26226 tanf: Avoid redefinition error on MSVC.
26227 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26228 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26229 may be defined as an inline function.
26230 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26231 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26233 2016-12-17 Bruno Haible <bruno@clisp.org>
26235 sqrtf: Avoid redefinition error on MSVC.
26236 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26237 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26238 may be defined as an inline function.
26239 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26240 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26242 2016-12-17 Bruno Haible <bruno@clisp.org>
26244 sinhf: Avoid redefinition error on MSVC.
26245 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26246 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26247 may be defined as an inline function.
26248 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26249 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26251 2016-12-17 Bruno Haible <bruno@clisp.org>
26253 sinf: Avoid redefinition error on MSVC.
26254 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26255 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26256 may be defined as an inline function.
26257 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26258 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26260 2016-12-17 Bruno Haible <bruno@clisp.org>
26262 logf: Avoid redefinition error on MSVC.
26263 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26264 may be defined as an inline function.
26266 2016-12-17 Bruno Haible <bruno@clisp.org>
26268 log10l: Avoid redefinition error on MSVC.
26269 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26270 may be defined as an inline function.
26272 2016-12-17 Bruno Haible <bruno@clisp.org>
26274 log10f: Avoid redefinition error on MSVC.
26275 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26276 may be defined as an inline function.
26278 2016-12-17 Bruno Haible <bruno@clisp.org>
26280 hypotl: Avoid redefinition error on MSVC.
26281 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26282 may be defined as an inline function.
26284 2016-12-17 Bruno Haible <bruno@clisp.org>
26286 hypotf: Avoid redefinition error on MSVC.
26287 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26288 may be defined as an inline function.
26290 2016-12-17 Bruno Haible <bruno@clisp.org>
26292 fmodl: Avoid redefinition error on MSVC.
26293 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26294 may be defined as an inline function.
26296 2016-12-17 Bruno Haible <bruno@clisp.org>
26298 fmodf: Avoid redefinition error on MSVC.
26299 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26300 may be defined as an inline function.
26302 2016-12-17 Bruno Haible <bruno@clisp.org>
26304 expf: Avoid redefinition error on MSVC.
26305 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26306 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26307 may be defined as an inline function.
26308 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26309 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26311 2016-12-17 Bruno Haible <bruno@clisp.org>
26313 coshf: Avoid redefinition error on MSVC.
26314 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26315 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26316 may be defined as an inline function.
26317 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26318 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26320 2016-12-17 Bruno Haible <bruno@clisp.org>
26322 cosf: Avoid redefinition error on MSVC.
26323 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26324 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26325 may be defined as an inline function.
26326 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26327 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26329 2016-12-17 Bruno Haible <bruno@clisp.org>
26331 atan2f: Avoid redefinition error on MSVC.
26332 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26333 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26334 may be defined as an inline function.
26335 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26336 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26338 2016-12-17 Bruno Haible <bruno@clisp.org>
26340 atanf: Avoid redefinition error on MSVC.
26341 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26342 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26343 may be defined as an inline function.
26344 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26345 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26347 2016-12-17 Bruno Haible <bruno@clisp.org>
26349 asinf: Avoid redefinition error on MSVC.
26350 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26351 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26352 may be defined as an inline function.
26353 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26354 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26356 2016-12-17 Bruno Haible <bruno@clisp.org>
26358 acosf: Avoid redefinition error on MSVC.
26359 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26360 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26361 may be defined as an inline function.
26362 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26363 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26365 2016-12-17 Bruno Haible <bruno@clisp.org>
26367 Avoid redefinition errors on MSVC.
26368 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26369 the function may be defined as an inline function.
26370 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26371 the function may be defined as an inline function.
26373 2016-12-17 Bruno Haible <bruno@clisp.org>
26375 Avoid redefinition errors on MSVC.
26376 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26377 * lib/unistd.in.h: Include <stdio.h> when necessary.
26379 2016-12-17 Bruno Haible <bruno@clisp.org>
26381 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26382 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26383 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26384 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26385 WINT_MAX.
26387 2016-12-17 Bruno Haible <bruno@clisp.org>
26389 Avoid autoconf warning.
26390 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26391 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26393 2016-12-17 Bruno Haible <bruno@clisp.org>
26395 fpending: Revert workaround against Emacs bug.
26396 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26397 The Emacs bug is fixed by Eli Zaretskii in
26398 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26400 2016-12-17 Bruno Haible <bruno@clisp.org>
26402 getlogin_r tests: Port to mingw.
26403 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26404 regression introduced on 2014-05-19.
26406 2016-12-17 Bruno Haible <bruno@clisp.org>
26408 getlogin: Port to newer mingw.
26409 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26410 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26411 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26412 HAVE_GETLOGIN.
26413 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26414 HAVE_GETLOGIN.
26415 * doc/posix-functions/getlogin.texi: Mention the issue.
26416 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26417 regression introduced on 2014-05-14.
26419 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26421 builtin-expect: improve port to IBM XL C
26422 Problem reported for z/OS by Daniel Richard G. in:
26423 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26424 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26425 Test for <builtins.h> directly.
26427 builtin-expect: port to IBM XL C
26428 Problem reported for z/OS by Daniel Richard G. in:
26429 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26430 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26431 Also allow __builtin_expect defined via a standard include file.
26433 regex: fix dependency
26434 Problem reported by Bruno Haible in:
26435 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26436 * modules/regex: Depend on builtin-expect.
26438 builtin-expect: new module
26439 Fix fnmatch to use it.
26440 Problem reported for z/OS by Daniel Richard G.
26441 * lib/fnmatch.c (__builtin_expect):
26442 * lib/glob.c (__builtin_expect):
26443 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26444 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26445 * lib/scandir.c (__builtin_expect):
26446 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26447 Remove macro; config.h now does this.
26448 * lib/gl_anytreehash_list1.h (add_to_bucket):
26449 * lib/regex_internal.h (BE):
26450 Assume __builtin_expect.
26451 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26452 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26453 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26454 * modules/scandir, modules/strstr-simple:
26455 Depend on builtin-expect.
26457 2016-12-15 Bruno Haible <bruno@clisp.org>
26459 init.sh: Add possibility to not delete temporary files.
26460 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26461 to yes, don't erase the temporary directory.
26463 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26465 regex: fix integer-overflow bug in never-used code
26466 Problem reported by Clément Pit–Claudel in:
26467 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26468 * lib/regex_internal.h: Include intprops.h.
26469 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26470 behavior on integer overflow.
26471 * modules/regex (Depends-on): Add intprops.
26473 fpending: fix port to MinGW on Emacs
26474 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26475 Problem reported by Eli Zaretskii in:
26476 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26477 Is Plan 9 still a valid porting target, anyway?
26479 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26481 safe-alloc: use xalloc-oversized
26482 * lib/safe-alloc.c: Include xalloc-oversized.h.
26483 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26484 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26486 xalloc: do not exceed PTRDIFF_MAX
26487 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26488 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26489 bytes have pointer-subtraction problems.
26491 malloca: do not exceed PTRDIFF_MAX
26492 * lib/malloca.h: Include xalloc-oversized.
26493 (nmalloca): Use xalloc_oversized instead of rolling our own.
26494 * modules/malloca (Depends-on):
26495 * modules/relocatable-prog-wrapper (Depends-on):
26496 Add xalloc-oversized.
26498 quotearg: pacify GCC better
26499 * modules/quotearg (Depends-on): Add minmax, stdint.
26500 * lib/quotearg.c: Include minmax.h, stdint.h.
26501 (nslots): Now int, as there seems little point to going to extra
26502 work merely to support the INT_MAX slot, which nobody ever uses.
26503 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26504 and to catch (mostly-theoretical) ptrdiff_t problems too.
26505 This can be done via one comparison.
26507 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26509 xalloc-oversized: check for PTRDIFF_MAX too
26510 This avoids undefined behavior when subtracting pointers to
26511 objects containing more than PTRDIFF_MAX bytes.
26512 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26513 Also return 1 if the result would exceed PTRDIFF_MAX>
26514 * modules/xalloc-oversized (Depends-on):
26515 Add stdint.
26517 dfa: fix glitches in previous commit
26518 Sorry, I don't know how I managed to commit the wrong version.
26519 * lib/dfa.c (MIN): Move up.
26520 (xpalloc): Now static.
26522 dfa: fix some unlikely integer overflows
26523 I found these while reviewing the recent Coverity-related fix.
26524 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26525 size_t for object counts. Using ptrdiff_t is the style typically
26526 used in Emacs; although it wastes a sign bit as sizes can never be
26527 negative, it makes -fsanitize=undefined more likely to catch
26528 integer overflows in index calculation, and nowadays the upside is
26529 typically more important than the downside. Although perhaps the
26530 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26531 of dfa.c already does, since it uses state_num which is signed),
26532 that is a bigger change and is not needed to fix the bugs I found.
26533 * lib/dfa.c: Include stdint.h and intprops.h.
26534 (TOKEN_MAX): New macro.
26535 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26536 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26537 (realloc_trans_if_necessary, free_mbdata):
26538 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26539 This is safe because xpalloc checks that the sizes do not exceed
26540 either SIZE_MAX or PTRDIFF_MAX.
26541 (xpalloc): New function, mostly taken from Emacs.
26542 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26543 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26544 (charclass_index): Check for integer overflow in computing
26545 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26546 added to it later.
26547 (alloc_position_set): Check for integer overflow. On typical
26548 platforms this check has zero overhead, since the constant
26549 expression is false.
26550 (realloc_trans_if_necessary):
26551 Remove assertion, which I hope Coverity no longer needs.
26553 * modules/dfa (Depends-on): Add intprops, stdint.
26555 2016-12-12 Jim Meyering <meyering@fb.com>
26557 dfa: add an assertion to avoid coverity false positive
26558 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26559 warned that "newalloc1 - 2" could overflow.
26561 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26563 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26564 * dfa.h (DFA_CASE_FOLD): Remove.
26565 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26567 2016-12-13 John W. Eaton <gnu@jweaton.org>
26569 link: fix test to declare use of rename()
26570 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26571 -Werror=implicit-function-declaration
26573 2016-12-12 Bruno Haible <bruno@clisp.org>
26575 fpending: Port to native Windows with MSVC.
26576 * lib/fpending.c: Include stdio-impl.h.
26577 (__fpending): Include all known implementations. Err out if it's not
26578 ported.
26579 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26580 * modules/fpending (Files): Add lib/stdio-impl.h.
26581 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26583 2016-12-12 Bruno Haible <bruno@clisp.org>
26585 stdioext: Port to native Windows with MSVC.
26586 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26587 (struct _gl_real_FILE): New type.
26588 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26589 Windows.
26590 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26591 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26592 other SystemV derived implementations.
26593 * lib/fpurge.c (fpurge): Likewise.
26594 * lib/freadable.c (freadable): Likewise.
26595 * lib/freadahead.c (freadahead): Likewise.
26596 * lib/freading.c (freading): Likewise.
26597 * lib/freadptr.c (freadptr): Likewise.
26598 * lib/freadseek.c (freadptrinc): Likewise.
26599 * lib/fseeko.c (fseeko): Likewise.
26600 * lib/fseterr.c (fseterr): Likewise.
26601 * lib/fwritable.c (fwritable): Likewise.
26602 * lib/fwriting.c (fwriting): Likewise.
26603 Reported by Gisle Vanem <gvanem@yahoo.no>.
26605 2016-12-11 Jim Meyering <meyering@fb.com>
26607 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26608 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
26609 to work with most shells, but not with the one provided by many
26610 Solaris 10 systems, so running configure with such a /bin/sh evokes
26611 e.g., "./configure: syntax error at line 33602: `(' unexpected".
26612 Reported by Assaf Gordon in
26613 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
26615 2016-12-10 Bruno Haible <bruno@clisp.org>
26617 threadlib: Optimize out runtime test on Solaris >= 10.
26618 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
26619 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
26620 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
26622 2016-12-10 Bruno Haible <bruno@clisp.org>
26624 stdint: Update doc about Solaris 9.
26625 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
26627 2016-12-09 Bruno Haible <bruno@clisp.org>
26629 c-ctype tests: Fix link error on Solaris 9.
26630 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
26631 Reported at <https://savannah.gnu.org/bugs/?46827>.
26633 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
26635 dfa: fix performance bug that recomputes trans
26636 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
26637 25 on-demand changes. The bug caused build_state to reset all
26638 d->trans elements to -2 even when d->trans was already non-null.
26639 Use C99 style decls after statements in this function.
26641 same-inode: port to MinGW
26642 Here st_ino is always 0, so change the definition of SAME_INODE so
26643 that 1 means the two files are the same, 0 with st_ino != 0 means
26644 they differ, and 0 with st_ino == 0 means we don’t know. Problem
26645 reported by Bruno Haible (Bug#25146).
26646 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
26647 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
26649 2016-12-04 Bruno Haible <bruno@clisp.org>
26651 javacomp-script: Support Java 7 and 8.
26652 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
26653 target-version 1.7, 1.8.
26655 2016-12-02 Daiki Ueno <ueno@gnu.org>
26657 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
26658 GPLv2" rewriting.
26660 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
26662 * gnulib-tool (func_import): Adhere to the license guideline when
26663 rewriting the license text to "LGPLv3+ or GPLv2":
26664 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
26666 2016-12-02 Bruno Haible <bruno@clisp.org>
26668 localcharset: Avoid theoretical buffer overrun.
26669 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
26670 return value from setlocale if it would lead to a buffer overrun.
26672 2016-12-01 Bruno Haible <bruno@clisp.org>
26674 Relicense some modules under LGPLv2+.
26675 Kevin Cernekee's approval is in
26676 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
26677 * modules/fseterr (License): Change to LGPLv2+.
26678 * modules/mbchar (License): Likewise.
26679 * modules/mbiter (License): Likewise.
26680 * modules/mbsnlen (License): Likewise.
26681 * modules/wcwidth (License): Likewise.
26683 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26685 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
26686 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
26687 OS/2 kLIBC.
26689 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26691 alphasort, scandir: Port to OS/2 kLIBC
26692 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
26693 declaration.
26694 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
26696 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26698 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
26699 * lib/relocatable.c (relocate): Do not touch pathname if it is started
26700 with '/@unixroot'.
26702 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26704 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
26705 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
26706 OS/2 kLIBC unless TCPV40HDRS is defined.
26708 2016-11-29 Jim Meyering <meyering@fb.com>
26710 dfa: avoid new infinite loop
26711 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
26712 * lib/dfa.c (dfastate): When constructing a new state table, we could
26713 initially declare that we had found a match, and later find that
26714 constraints eliminate that possibility, yet continue to use the
26715 now stale "matched" indicator. That would lead to an infinite loop.
26716 The solution is to update "matched" when necessary.
26717 Introduced by commit v0.1-983-g403adf1.
26719 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
26721 dfa: avoid match middle in multibyte character
26722 * lib/dfa.c (transit_state): If fails in matching single byte characters
26723 on a state including period expression in non-UTF8 multibyte locales,
26724 skip trailing bytes.
26725 (dfa_supported): Revert previous change.
26727 2016-11-27 Jim Meyering <meyering@fb.com>
26729 dfa: avoid false match in non-UTF8 multibyte locales
26730 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
26731 as "not supported" so that callers will resort to using regex-based
26732 matcher. This will surely hurt performance, but correctness trumps
26733 performance here, and the affected locales are less and less relevant,
26734 these days. See grep's bug report https://bugs.gnu.org/24975.
26736 2016-11-27 Mike Frysinger <vapier@gentoo.org>
26738 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
26739 * lib/ptsname_r.c: Include the appropriate headers.
26740 [__sun]: Delete sys/sysmacros.h include.
26741 [_AIX || __osf__]: Likewise.
26742 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
26744 2016-11-27 Pádraig Brady <P@draigBrady.com>
26746 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
26747 * lib/md4.c (md4_process_bytes): The existing define is made internal
26748 in recent versions of glibc, so also use this new public define.
26749 * lib/md5.c (md5_process_bytes): Likewise.
26750 * lib/sha1.c (sha1_process_bytes): Likewise.
26751 * lib/sha256.c (sha256_process_bytes): Likewise.
26752 * lib/sha512.c (sha512_process_bytes): Likewise.
26754 2016-11-27 Pádraig Brady <P@draigBrady.com>
26756 maint: use a more standard return from mbrtowc test
26757 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
26758 from the test program as this often indicates an
26759 unhandled case in the test program.
26760 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
26761 (gl_MBRTOWC_SANITYCHECK): Likewise.
26762 (gl_MBRTOWC_NULL_ARG2): Likewise.
26763 (gl_MBRTOWC_NUL_RETVAL): Likewise.
26765 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
26767 freopen: work around glibc bug with closed fd
26768 Work around glibc bug#15589, where freopen mishandles the case
26769 where stdin etc. are already closed.
26770 * doc/posix-functions/freopen.texi (freopen): Document the bug.
26771 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
26772 instead of __need_FILE, as the latter does not work with glibc.
26773 Include <fcntl.h>, for open flags.
26774 (rpl_freopen): Work around glibc bug.
26775 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
26776 * modules/freopen (Depends-on): Add fcntl-h.
26777 * tests/test-freopen.c (main): Test for bug.
26779 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
26781 fnmatch: fix typo introduced on 2016-08-17
26782 This fixes the port to non-GCC compilers that lack __builtin_expect.
26783 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
26785 dfa: simplify with new function fillset
26786 * lib/dfa.c (fillset): New function.
26787 Use it for clarity when applicable.
26789 dfa: fix glitches with on-demand states
26790 Also, adjust commentary to better match new code.
26791 Some of these glitches predate the recent change.
26792 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
26793 only non-initial states.
26794 (dfastate): Rename locals to better match new roles.
26795 Move them into nested scopes if this is easy.
26796 Omit unnecessary calls to zeroset.
26797 Simplify test for whether to throw in the positions of state 0.
26798 Omit C99-ism (decl after statement) since Gawk still wants C89.
26799 (build_state): Omit unnecessary test and assignment.
26800 Fix some confusion that counted transition tables inaccurately
26801 and could cause a memory leak.
26802 (dfaexec_main): Redo to make it clearer to the compiler that
26803 -1 and -2 are the only negative state numbers here.
26805 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
26807 dfa: addition of new state on demand
26808 * src/dfa.c (dfastate): Add argument UC, the current input character.
26809 Fill only a group including the character in transition table.
26810 (realloc_trans_if_necessary): Add the dummy state which means that a
26811 transition table is assigned but the next state is not assigned.
26812 (build_state): Return the next state. All callers updated.
26813 (transit_state_singlebyte): If we get the dummy state,
26814 fill the transition table.
26815 (dfaexec_main): Handle the dummy state.
26816 (free_mbdata, dfafree): Consider the dummy state.
26818 2016-11-24 Daiki Ueno <ueno@gnu.org>
26820 srclist: sync with released gettext
26821 * config/srclist.txt: Set "release" option to the files under
26822 $GETTEXT.
26824 2016-11-24 Daiki Ueno <ueno@gnu.org>
26826 srclist: add "release" option
26827 * config/srclist.txt: Change the format so that the first column
26828 of each line points to the top-level directory of the source
26829 archive.
26830 * config/srclist-update: Accept "release" option that checks files
26831 from the most recently tagged revision in the source archive.
26833 2016-11-21 Bruno Haible <bruno@clisp.org>
26835 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
26836 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
26837 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
26838 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
26839 Inline and remove member function 'rpl ()' of the wrapper struct.
26841 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
26843 dfa: fix logic typo
26844 Problem reported by Stephane Chazelas (Bug#24973).
26845 * lib/dfa.c (using_simple_locale): Fix typo that caused some
26846 non-simple locales like fr_FR to be treated as simple.
26848 2016-11-20 Jim Meyering <meyering@fb.com>
26850 fix test driver leaks: exclude, malloc, realloc
26851 * tests/test-exclude.c (main): Fix trivial leak.
26852 * tests/test-malloc-gnu.c (main): Likewise.
26853 * tests/test-realloc-gnu.c (main): Likewise.
26854 With these changes, grep's tests are now leak free.
26855 I.e., running them with ASAN elicits no failure:
26856 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
26857 AM_LDFLAGS='-fsanitize=address -static-libasan' check
26859 2016-11-11 Bruno Haible <bruno@clisp.org>
26861 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
26862 * modules/libunistring: (License): Change from LGPL to
26863 "LGPLv3+ or GPLv2".
26864 * modules/libunistring-optional: Likewise.
26865 * modules/unicase/*: Likewise.
26866 * modules/uniconv/*: Likewise.
26867 * modules/unictype/*: Likewise.
26868 * modules/unigbrk/*: Likewise.
26869 * modules/unilbrk/*: Likewise.
26870 * modules/uniname/*: Likewise.
26871 * modules/uninorm/*: Likewise.
26872 * modules/unistdio/*: Likewise.
26873 * modules/unistr/*: Likewise.
26874 * modules/uniwbrk/*: Likewise.
26875 * modules/uniwidth/*: Likewise.
26877 2016-11-12 Bruno Haible <bruno@clisp.org>
26879 Relicense some modules under LGPLv2+.
26880 Paul Eggert's approval is in
26881 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
26882 Eric Blake's approval is in
26883 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
26884 Ludovic Courtès's approval is in
26885 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
26886 * modules/isnand-nolibm (License): Change to LGPLv2+.
26887 * modules/isnanf-nolibm (License): Likewise.
26888 * modules/isnanl-nolibm (License): Likewise.
26890 2016-11-19 Bruno Haible <bruno@clisp.org>
26892 Relicense some modules under LGPLv2+.
26893 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
26894 modules/vasnprintf.
26895 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
26896 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
26897 All other significant changes to the files in lib/ of these modules
26898 are from me.
26899 * modules/memcmp2 (License): Change to LGPLv2+.
26900 * modules/amemxfrm (License): Likewise.
26901 * modules/fpieee (License): Likewise.
26902 * modules/fpucw (License): Likewise.
26903 * modules/frexp-nolibm (License): Likewise.
26904 * modules/frexpl-nolibm (License): Likewise.
26905 * modules/printf-frexp (License): Likewise.
26906 * modules/printf-frexpl (License): Likewise.
26907 * modules/printf-safe (License): Likewise.
26908 * modules/signbit (License): Likewise.
26910 2016-11-17 Bruno Haible <bruno@clisp.org>
26912 Enable Unicode decoder safety unconditionally.
26913 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
26914 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
26915 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
26916 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
26917 * lib/unistr/u8-prev.c (u8_prev): Likewise.
26918 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
26919 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
26920 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
26921 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
26922 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
26923 * lib/unistr/u16-prev.c (u16_prev): Likewise.
26924 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
26925 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
26926 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
26927 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
26928 * lib/unistr/u32-prev.c (u32_prev): Likewise.
26929 * lib/unistr/u32-next.c (u32_next): Likewise.
26930 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
26931 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
26932 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
26933 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
26934 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
26935 CONFIG_UNICODE_SAFETY tests unconditionally.
26936 * tests/unistr/test-u32-mblen.c (main): Likewise.
26937 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
26938 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
26939 * tests/unistr/test-u32-next.c (main): Likewise.
26940 * tests/unistr/test-u32-strmblen.c (main): Likewise.
26941 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
26942 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
26943 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
26944 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
26945 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
26946 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
26947 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
26948 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
26949 * lib/unistr/u16-check.c (u16_check): Update comment.
26950 * NEWS: Mention the changes that callers should be aware of.
26952 2016-11-19 Bruno Haible <bruno@clisp.org>
26954 relocatable-prog-wrapper: Fix breakage on Cygwin.
26955 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
26956 (Depends-on): Remove intprops.
26957 * lib/relocwrapper.c: Update dependency tree.
26958 (strerror): Undefine.
26959 * build-aux/install-reloc (func_create_wrapper): Do not compile
26960 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
26962 2016-11-19 Bruno Haible <bruno@clisp.org>
26964 strerror: Make it compile in C++ mode.
26965 * lib/strerror.c (strerror): Ignore the return value of memcpy().
26967 2016-11-15 Pedro Alves <palves@redhat.com>
26969 sys_time: add gnulib::timeval for C++
26970 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
26971 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
26972 timeval macro.
26974 2016-11-14 Pedro Alves <palves@redhat.com>
26976 snippet/c++defs: fix real-floating arg functions in C++ mode
26977 Also, define isfinite, isinf, isnan, signbit in the gnulib
26978 namespace instead of in the global namespace.
26979 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
26980 (_GL_END_NAMESPACE): New.
26981 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
26982 (isfinite, isinf, isnan, signbit) [__cplusplus &&
26983 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
26984 instead of in the global namespace.
26985 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
26986 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
26987 of in the global namespace.
26989 2016-11-13 Jim Meyering <meyering@fb.com>
26991 strftime: don't use __THROW
26992 Each use of __THROW would provoke this from gcc-7-to-be:
26994 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
26995 on unit local functions [-Wattributes]
26996 static int iso_week_days (int, int) __THROW;
26997 ^~~~~~
26998 * lib/strftime.c (__THROW): Don't define.
26999 Remove each use of __THROW.
27000 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27001 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27003 2016-11-14 Paul Eggert <eggert@union>
27005 obstack: port to gcc -fcheck-pointer-bounds
27006 Problem found by 'make check' failure on bleeding-edge coreutils
27007 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27008 6.2.0-5ubuntu12), configured via "./configure
27009 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27010 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27011 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27012 New macro, copied from fts_.h.
27013 (struct _obstack_chunk.contents): Use it.
27015 2016-11-14 Eric Blake <eblake@redhat.com>
27017 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27018 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27019 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27021 2016-11-14 Pádraig Brady <P@draigBrady.com>
27023 strptime: fix compile error in recent change
27024 * lib/strptime.c (__strptime_internal): Fix ported code.
27026 2016-11-11 Bruno Haible <bruno@clisp.org>
27028 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27029 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27030 (func_import): Extend determination of license_incompatibilities.
27031 (func_create_testdir): Extend table of license compatibility. Handle
27032 also the licenses GPLv3+, GPL, LGPLv3+.
27034 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27036 strftime: tune %q
27037 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27039 Merge strftime.c changes from glibc
27040 This incorporates:
27041 2007-10-16 [BZ #5184] Add tzset_called argument
27042 2008-06-13 [BZ #6612] pass reference to tzset_called around
27043 2009-10-30 Implement Burmese language locale for Myanmar
27044 2010-01-09 Add support for XPG7 testing
27045 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27046 2015-10-20 Convert miscellaneous function definitions to prototype style
27047 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27048 it anyway and this lessens the difference between gnulib and glibc.
27049 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27050 (__THROW): Define if standard headers do not.
27051 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27052 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27053 Declare with __THROW.
27054 (__strftime_internal): Rename from strftime_case_. Add arg for
27055 whether tzset is called. All uses changed. Call tzset at most
27056 once. Allow %OC, for Burmese.
27057 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27058 Don't assume values are in range.
27060 2016-11-12 Eric Blake <eblake@redhat.com>
27062 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27063 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27064 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27065 different value.
27067 2006-11-12 Pedro Alves <palves@redhat.com>
27069 Fix gnulib C++ namespace support and std::frexp
27070 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27071 _GL_CXXALIASWARN.
27073 2006-11-12 Pedro Alves <palves@redhat.com>
27075 GNULIB_NAMESPACE::func need not pull in rpl_func
27076 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27077 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27078 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27079 struct instead of a function pointer.
27081 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27083 manywarnings: fix -Wno-missing-field-initializers detection
27084 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27085 to be independent of -Wunused-variable. I.E. ensure the latter
27086 warning doesn't occur so that detection of the former is accurate.
27088 2016-11-05 Pádraig Brady <pbrady@fb.com>
27090 strftime,strptime: support %q to represent the quarter
27091 * lib/strftime.c (strftime_case_): Add %q case.
27092 * lib/strptime.c (__strptime_internal): Likewise.
27093 * tests/test-strftime.c (quarter_test): A new test case.
27095 2016-11-03 Eric Blake <eblake@redhat.com>
27097 bootstrap: Fix get_version() for AIX 5.3
27098 * build-aux/bootstrap (get_version): Factor out sed script, since
27099 indented comments choke AIX 5.3 sed.
27100 Reported-by: Michael Felt <aixtools@gmail.com>
27102 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27104 intprops: port to older XL C
27105 Problem reported by Alexander Samoilov in:
27106 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27107 http://savannah.nongnu.org/bugs/?49448
27108 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27109 Define to 1 only for XL C 12.1 or later, since this bug
27110 occurs in XL C for AIX 6.0 but not in 12.1.
27112 2016-11-02 Pádraig Brady <P@draigBrady.com>
27114 backupfile: initialize default suffix within the implementation
27115 * lib/backupfile.c (find_backup_file_name): Initialize the
27116 global variable here, to simplify usage, and to only call
27117 getenv() when needed.
27119 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27121 futimens: remove FIXME for old Linux kernels
27122 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27123 this in 2012" FIXME, like that for utimensat.
27125 utimensat: remove FIXME for old Linux kernels
27126 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27127 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27128 this in 2012" FIXME, by assuming the file system bug is absent
27129 unless demonstrated to be present. We no longer need to worry
27130 about Linux kernel 2.6.32 when building with newer kernels.
27132 2016-10-16 Bruno Haible <bruno@clisp.org>
27134 qsort_r: Fix macrology for platforms that lack the function.
27135 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27136 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27137 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27138 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27139 not exist.
27140 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27141 the function exists.
27142 * modules/qsort_r: Add comments.
27144 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27146 sys_types: fix Texinfo typos
27147 * doc/glibc-functions/gnu_dev_major.texi:
27148 * doc/glibc-functions/gnu_dev_makedev.texi:
27149 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27151 2016-10-26 John David Anglin <dave.anglin@bell.net>
27153 getprogname: port to HP-UX
27154 See Bug#24805.
27155 * lib/getprogname.c (getprogname) [__hpux]: Port.
27156 * tests/test-getprogname.c (STREQ) [__hpux]:
27157 Special-case for HP-UX limitations on program name length.
27159 2016-10-20 Bruno Haible <bruno@clisp.org>
27161 Update doc about target platforms.
27162 * doc/gnulib-intro.texi (Target Platforms): Update list.
27164 2016-10-15 Bruno Haible <bruno@clisp.org>
27166 opendir, readdir, closedir: Relicense under LGPLv2+.
27167 * modules/opendir (License): Change to LGPLv2+.
27168 * modules/readdir (License): Likewise.
27169 * modules/closedir (License): Likewise.
27171 2016-10-16 Bruno Haible <bruno@clisp.org>
27173 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27174 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27175 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27176 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27177 HAVE_DECL_STRERROR_R.
27179 2016-10-16 Bruno Haible <bruno@clisp.org>
27181 Make the 'argp' module work without the 'error' module.
27182 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27184 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27186 diffseq: restore TOO_EXPENSIVE heuristic
27187 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27188 (Bug#24715). The simplest solution is to restore the
27189 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27190 using a higher threshold to avoid Bug#16848 on smaller files.
27191 * lib/diffseq.h (struct context): Restore member too_expensive.
27192 (struct partition): Restore members lo_minimal, hi_minimal.
27193 (diag, compareseq): Restore arg find_minimal. All uses changed.
27194 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27195 1993 to make 'diff' run faster (but not as well) on large inputs,
27196 but use a threshold of 4096 instead of the old 256.
27197 * lib/fstrcmp.c (strcmp_bounded):
27198 * lib/git-merge-changelog.c (compute_differences):
27199 Adjust to diffseq.h changes.
27201 2016-10-22 Bruno Haible <bruno@clisp.org>
27203 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27204 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27205 declaration yet, define ICONV_CONST to empty.
27207 2016-10-15 Bruno Haible <bruno@clisp.org>
27209 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27210 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27211 module.
27213 2016-10-16 Bruno Haible <bruno@clisp.org>
27215 system-quote tests: Avoid compiler warning on AIX.
27216 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27217 <stdio.h> does.
27219 2016-10-16 Bruno Haible <bruno@clisp.org>
27221 Fix some "gcc -Wall" warnings.
27222 * tests/test-ffsl.c (main): Use variable x, not i.
27223 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27224 freopen.
27225 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27226 of sethostname.
27228 2016-10-16 Bruno Haible <bruno@clisp.org>
27230 gnulib-tool: Make --create-testdir on all modules work again.
27231 * gnulib-tool (func_create_testdir): Don't include the
27232 non-recursive-gnulib-prefix-hack module.
27234 2016-10-21 Daiki Ueno <ueno@gnu.org>
27236 libunistring: change the maintainer to 'all'
27237 * modules/gen-uni-tables, modules/libunistring:
27238 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27239 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27240 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27241 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27242 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27243 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27244 * modules/uniwidth/*: Change the maintainer to 'all'.
27246 2016-10-16 Bruno Haible <bruno@clisp.org>
27248 Simplify "configure: checking ..." messages.
27249 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27250 AC_MSG_NOTICE.
27251 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27253 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27255 quotearg-tests: pacify gcc -Wall
27256 Problem reported by Bruno Haible in:
27257 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27258 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27259 * tests/test-quotearg.h: ... from here.
27261 2016-10-20 Pádraig Brady <P@draigBrady.com>
27263 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27264 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27265 Needed on Centos <= 4.
27267 2016-10-20 Jim Meyering <meyering@fb.com>
27269 printf.m4: fix a bug in detecting printf %j support
27270 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27271 uintmax_t is defined in neither stdint.h nor inttypes.h.
27272 Before, this macro might have mistakenly set
27273 gl_cv_func_printf_sizes_c99=yes on such a system.
27274 Spotted by Zev Weiss.
27276 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27278 sched: substitute HAVE_SYS_CDEFS_H too
27279 Problem reported by Tom G. Christensen in:
27280 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27281 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27282 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27284 2016-10-19 Pádraig Brady <P@draigBrady.com>
27286 quotearg: never write beyond the returned length
27287 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27288 scan of the string when we initially encounter a single quote when
27289 shell quoting, so that if we then switch to a more concise quoting method
27290 we will not have written beyond that returned length.
27291 This is significant for sh-quote, which has separate routines
27292 to determine the length and do the actual quoting.
27293 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27294 now that we never write more than the returned length.
27296 2016-10-18 Bruno Haible <bruno@clisp.org>
27298 getprogname tests: Avoid failure in packages that use libtool.
27299 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27300 Based on a patch by Jim Meyering.
27302 2016-10-16 Bruno Haible <bruno@clisp.org>
27304 getprogname: Fix test failure on Cygwin. Comments.
27305 * lib/getprogname.h: Add comments.
27306 * lib/getprogname.c: Add comments. Fix #elif indentation.
27307 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27308 ".exe" suffix.
27310 2016-10-16 Bruno Haible <bruno@clisp.org>
27312 Make sure the libunistring detection rejects older versions with a
27313 known bug.
27314 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27315 * modules/unistr/u16-strtok (configure.ac): Likewise.
27316 * modules/unistr/u32-strtok (configure.ac): Likewise.
27318 2016-10-18 Bruno Haible <bruno@clisp.org>
27320 sh-quote, system-quote: revert regression of unit test.
27321 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27322 * tests/test-system-quote-main.c (check_one): Likewise.
27324 2016-10-16 Pádraig Brady <P@draigBrady.com>
27326 quotearg: fix stale tests
27327 * tests/test-quotearg.c [locale_results]: Add the missing str7
27328 entries to the expected results.
27329 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27330 don't write beyond the returned length, since that's no longer the
27331 case if we switch to a more concise quoting style.
27332 * tests/test-sh-quote.c (check_one): Likewise.
27333 (main): Adjust for the new more concise quoting style.
27334 Reported by Bruno Haible.
27336 2016-10-16 Jim Meyering <meyering@fb.com>
27338 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27339 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27340 to "$1". This macro is always invoked with $1 == lib.
27341 Spotted by Bruno Haible
27343 2016-10-16 Bruno Haible <bruno@clisp.org>
27345 Fix a test crash.
27346 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27347 fails.
27349 2016-10-16 Pádraig Brady <P@draigBrady.com>
27351 test-limits-h: suppress -Woverlength-strings
27352 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27354 2016-10-15 Bruno Haible <bruno@clisp.org>
27356 gettime, timespec, utimens: Relicense under LGPL.
27357 * modules/gettime (License): Change to LGPL.
27358 * modules/timespec (License): Likewise.
27359 * modules/utimens (License): Likewise.
27361 2016-10-14 Bruno Haible <bruno@clisp.org>
27362 Pádraig Brady <P@draigBrady.com>
27364 canonicalize-lgpl: Support the case path_max > INT_MAX.
27365 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27366 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27368 2016-10-13 Jim Meyering <meyering@fb.com>
27370 getprogname: IBM z/OS: avoid NULL-dereference
27371 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27372 upon strdup failure.
27374 2016-10-12 Jim Meyering <meyering@fb.com>
27376 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27377 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27378 and an abbreviated diagnostic rather than verify with the full one,
27379 because the full-length strings would evoke warnings from gcc with
27380 -Woverlength-strings.
27382 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27384 stdint: port SIZE_MAX to glibc s390
27385 Problem reported by Eric Blake in:
27386 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27387 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27388 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27389 correct type, if possible.
27391 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27393 getprogname: port to IBM z/OS
27394 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27396 2016-10-11 Jim Meyering <meyering@fb.com>
27398 maint: remove stray space after "." in AC_DEFINE comment.
27399 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27400 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27402 2016-10-05 Jim Meyering <meyering@fb.com>
27404 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27405 * lib/long-options.c (parse_long_options): Add a break statement
27406 to avoid this new warning/failure:
27407 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27408 --create-testdir --dir=/t/x --with-tests --test long-options
27409 ../../gllib/long-options.c: In function 'parse_long_options':
27410 ../../gllib/long-options.c:66:12: error: this statement may \
27411 fall through [-Werror=implicit-fallthrough]
27412 (*usage_func) (EXIT_SUCCESS);
27413 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27415 2016-10-05 Jim Meyering <meyering@fb.com>
27417 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27418 Testing this module would fail when using GCC 7 like this:
27419 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27420 --dir=/tmp/x --with-tests --test utimecmp
27421 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27422 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27423 [-Werror=bool-operation]
27424 time_t s = src_s & ~ (res == 2 * BILLION);
27425 ^
27426 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27427 [-Werror=bool-operation]
27428 src_s &= ~ (res == 2 * BILLION);
27429 ^
27430 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27431 Instead, make it explicit that we intend to apply it to 0 or 1.
27433 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27435 dfa: save memory for states
27436 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27437 states if dfa has a lot of caches.
27439 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27441 wchar, wctype-h: fix for MinGW 3.22.2
27442 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27443 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27444 when included from <string.h>.
27445 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27446 convention for MinGW 3.22.2, to solve issues with their
27447 wctype.h when included from <ctype.h>.
27449 2016-10-05 Jim Meyering <meyering@fb.com>
27451 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27452 * lib/long-options.c (parse_long_options): Add a break statement
27453 to avoid this new warning/failure:
27454 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27455 --create-testdir --dir=/t/x --with-tests --test long-options
27456 ../../gllib/long-options.c: In function ‘parse_long_options’:
27457 ../../gllib/long-options.c:66:12: error: this statement may \
27458 fall through [-Werror=implicit-fallthrough]
27459 (*usage_func) (EXIT_SUCCESS);
27460 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27462 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27463 Testing this module would fail when using GCC 7 like this:
27464 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27465 --dir=/tmp/x --with-tests --test utimecmp
27466 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27467 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27468 [-Werror=bool-operation]
27469 time_t s = src_s & ~ (res == 2 * BILLION);
27470 ^
27471 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27472 [-Werror=bool-operation]
27473 src_s &= ~ (res == 2 * BILLION);
27474 ^
27475 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27476 Instead, make it explicit that we intend to apply it to 0 or 1.
27478 2016-10-03 Pádraig Brady <P@draigBrady.com>
27480 quotearg: minimize shell quoting using double quotes
27481 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27482 quote in encountered then use double quotes (c style quoting)
27483 when possible, as it simplifies the quoting.
27484 * tests/test-quotearg-simple.c: Add test cases.
27485 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27486 for the fact we now may write beyond the returned length.
27488 2016-10-02 Jim Meyering <meyering@fb.com>
27490 vasnprintf.c: avoid spurious warning from GCC 7
27491 The presence of cpp directives renders this "FALLTHROUGH" comment
27492 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27493 from GCC 7 built from git on 2016-10-02.
27494 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27495 directives, so that it takes effect once again. This is clearly
27496 not a proper change, and I will revert it once this bug is fixed:
27497 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27499 2016-10-01 Jim Meyering <meyering@fb.com>
27501 getprogname: correct the test for a __progname variable
27502 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27503 and AC_LINK_IFELSE to check for a global __progname. If found,
27504 define HAVE_VAR___PROGNAME.
27505 * lib/getprogname.c (getprogname): Reflect the new name of the
27506 feature- checked preprocessor symbol:
27507 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27509 2016-09-28 Jim Meyering <meyering@fb.com>
27511 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27512 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27513 fall-through case with a /* fallthrough */ comment.
27515 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27516 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27517 /* fallthrough */ comment.
27519 getprogname: avoid __progname vs program_invocation_short_name pitfall
27520 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27521 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27522 not with Fedora 24's glibc-2.23.1-10.
27523 * lib/getprogname.c (__progname): Move this declaration down...
27524 (getprogname): ... into the #elif block where used, and make it
27525 explicitly "extern".
27527 getprogname: port to OpenBSD 5.1
27528 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27529 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27530 * modules/getprogname (configure.ac): Move most of this code...
27531 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27532 increment serial number, and add a test for __progname.
27533 https://bugs.gnu.org/24562
27534 Reported by Nelson H. F. Beebe.
27536 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27538 sched: port to GCC 6.2.1 on macOS Sierra
27539 Problem reported by Denis Davydov in:
27540 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27541 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27542 Include <sys/cdefs.h> before <sched.h>.
27543 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27544 so that we needn’t worry about the sched.h include bug here.
27545 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27546 and include it before <sched.h> if it exists, when
27547 checking for <sched.h>.
27549 tests/init.sh: port Alpine fix to AIX 7.1
27550 * tests/init.sh (compare_): When attempting to use diff -U3,
27551 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27552 diff -u not outputting a space after leading '+', as the users
27553 of 'compare' should not be that picky about its output format.
27554 In the AIX 7.1 case, return with diff exit status (or with 2 if
27555 trouble), instead of some random nonzero exit status.
27556 * tests/test-init.sh (test_compare): Remove space after leading
27557 '+', so that AIX 7.1 'diff' passes the test.
27559 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27561 nl_langinfo: pacify GCC
27562 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27563 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27565 stdint: also set GL_GENERATE_LIMITS_H
27566 Problem reported by Jim Meyering in:
27567 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27568 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27570 limits-h, stdint: Don't assume extensions, fix typo
27571 * m4/limits-h.m4 (gl_LIMITS_H):
27572 * m4/stdint.m4 (gl_STDINT_H):
27573 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27574 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27575 reported by Jim Meyering in:
27576 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27578 2016-09-21 Jim Meyering <meyering@fb.com>
27580 getprogname: port to AIX
27581 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27582 and strdup to obtain a short program name string. Using code from
27583 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27584 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27585 Assaf Gordon reported that this new file would fail to compile on
27586 AIX-7.1 32bit.
27588 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27590 extensions: fix typo in comment
27591 * m4/extensions.m4: Sync from Autoconf master.
27593 stdint: support new _WIDTH macros
27594 * doc/posix-headers/stdint.texi: Document this.
27595 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27596 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27597 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27598 * modules/stdint (Depends-on): Add limits-h.
27599 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27600 * modules/stdint-tests (Depends-on): Add extensions, so that
27601 INTMAX_MAX etc. are defined.
27602 * tests/test-stdint.c: Verify the new macros.
27604 limits-h: new module
27605 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27606 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27607 * doc/posix-headers/limits.texi: Document new module.
27608 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
27609 * modules/limit-h-tests, tests/test-limits-h.c: New files.
27611 stdio: don't redefine __USE_MINGW_ANSI_STDIO
27612 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
27613 if it is already defined. Apparently GNU Emacs relies on this. See:
27614 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
27616 2016-09-15 Eric Blake <eblake@redhat.com>
27618 sys_types: avoid glibc 2.25 warnings about major()
27619 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
27620 older autoconf.
27621 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
27622 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
27623 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
27624 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
27626 mountlist: include sysmacros.h for glibc
27627 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
27628 AC_HEADER_MAJOR.
27629 * lib/mountlist.c (includes): Use correct headers.
27631 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
27633 extensions: port to more ISO C TSes
27634 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
27635 master, to add support for more recent ISO C TRs and TSes.
27637 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
27639 intprops: new macro TYPE_WIDTH
27640 * lib/intprops.h (TYPE_WIDTH): New macro.
27641 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
27642 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
27643 * lib/parse-datetime.y (parse_datetime2):
27644 Use it.
27646 extensions: port to recent ISO C TRs
27647 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
27648 Sync from Autoconf master, to add support for recent ISO C TRs.
27649 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
27650 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
27651 the MinGW option is not an extension.
27653 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
27655 dfa: port to Solaris 9
27656 Problems reported by Tom G. Christensen in:
27657 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
27658 * modules/dfa (Depends-on): Add isblank.
27659 * modules/dfa-tests (dfa_match_aux_LDADD):
27660 Rename from test_stat_LDADD, to fix typo.
27661 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
27663 2016-09-10 Jim Meyering <meyering@fb.com>
27665 strverscmp: avoid link failure on OS X
27666 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
27667 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
27669 2016-08-16 Jim Meyering <meyering@fb.com>
27671 dfa: new module, importing grep's DFA matcher
27672 Since grep's DFA matcher is now being used by two gnulib-enabled
27673 projects, grep and sed, it makes sense to version-control its
27674 sources and unit tests in one place: here.
27675 * modules/dfa: New module.
27676 * modules/dfa-tests: New file.
27677 * lib/dfa.c: New file, from grep.
27678 * lib/dfa.h: Likewise.
27679 * lib/localeinfo.c: Likewise.
27680 * lib/localeinfo.h: Likewise.
27681 * tests/dfa-match-aux.c: Likewise.
27682 * tests/dfa-invalid-char-class.sh: Likewise.
27683 * tests/dfa-match.sh: Likewise, with minor changes.
27684 * MODULES.html.sh (Misc): Add "dfa" to this list.
27686 2016-09-09 Jim Meyering <meyering@fb.com>
27688 getprogname-tests: don't depend on assert-h
27689 * modules/getprogname-tests (Depends-on): Remove assert-h.
27690 It was not needed, and in fact would cause build failure for
27691 coreutils on some systems. Reported by Assaf Gordon in https:
27692 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
27694 2016-09-07 Jim Meyering <meyering@fb.com>
27696 getprogname-tests: work also when EXEEXT is nonempty
27697 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
27698 * tests/test-getprogname.c (main): Use it.
27699 Suggested by Gisle Vanem.
27701 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
27703 getprogname: fix errors in previous change
27704 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
27705 s/program_invocation_name/base/
27706 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
27708 2016-09-08 Pádraig Brady <P@draigBrady.com>
27710 parse-datetime: restrict debug output to input string
27711 * lib/parse-datetime.y (parse_datetime2): If we parse
27712 all of the input but determine it's invalid, ensure
27713 we don't output the now invalid input pointer.
27714 This issue was seen with `date -d 'now +1'`.
27716 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27718 flexmember: new macro FLEXALIGNOF
27719 * lib/flexmember.h: Include <stddef.h>, for offsetof.
27720 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
27721 this macro. Update comments.
27723 2016-09-07 Jim Meyering <meyering@fb.com>
27725 getprogname: port to systems with __argv (mingw, msvc)
27726 * lib/getprogname.c (getprogname): Include "dirname.h" and use
27727 last_component: more general than open coding it with hard-coded "/".
27728 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
27729 * modules/getprogname (Depends-on): Add dirname-lgpl.
27730 (configure.ac): Check for __argv in <stdlib.h>.
27731 * modules/getprogname-tests: New file.
27732 * tests/test-getprogname.c: New file.
27733 Suggested by Gisle Vanem in
27734 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
27736 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27738 flexmember: port better to GCC + valgrind
27739 With a char[] flexible array member in a struct with nontrivial
27740 alignment, GCC-generated code can access past the end of the
27741 array, because GCC assumes there are padding bytes to get the
27742 struct aligned. So the common idiom of malloc (offsetof (struct
27743 s, m), n) does not properly allocate an n-byte trailing member, as
27744 malloc’s argument should be the next multiple of alignof (struct s).
27745 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
27746 Although C11 apparently permits this GCC optimization (i.e., there
27747 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
27748 See the thread containing:
27749 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
27750 * lib/flexmember.h: New file.
27751 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
27752 * lib/localename.c, lib/time_rz.c:
27753 Include flexmember.h.
27754 * lib/fnmatch_loop.c (struct patternlist):
27755 * lib/localename.c (struct hash_node):
27756 Use FLEXIBLE_ARRAY_MEMBER.
27757 * lib/fnmatch_loop.c (EXT):
27758 * lib/fts.c (fts_alloc):
27759 * lib/glob.c (glob_in_dir):
27760 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
27761 * lib/localename.c (gl_lock_define_initialized):
27762 * lib/time_rz.c (tzalloc):
27763 Use FLEXSIZEOF instead of offsetof.
27764 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
27765 Check that the size of the struct can be taken.
27766 * modules/flexmember (Files): Add lib/flexmember.h.
27767 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
27768 Add flexmember.
27770 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
27772 getprogname: port to Solaris 10
27773 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
27774 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
27775 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
27777 stdalign: correct mistake in alignof doc
27778 Problem reported by Joseph Myers in:
27779 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
27780 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
27781 alignof(S) where S is a structure containing a flexible array
27782 member. The Gnulib substitute does not support this, but C11 does.
27784 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27786 main.mk: remove sc_program_name, since there is no more need to
27787 use set_program_name in tools (getprogname is enough for most
27788 of the cases).
27789 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
27790 * top/maint.mk (sc_program_name): Remove.
27792 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27794 Port tests away from progname, since modules that need the
27795 program name already depend on getprogname.
27796 * modules/acl-tests (Depends-on): Remove progname.
27797 * modules/argmatch (Depends-on): Likewise.
27798 * modules/argmatch-tests (Depends-on): Likewise.
27799 * modules/argp-tests (Depends-on): Likewise.
27800 * modules/argp-version-etc-tests (Depends-on): Likewise.
27801 * modules/array-list-tests (Depends-on): Likewise.
27802 * modules/array-oset-tests (Depends-on): Likewise.
27803 * modules/avltree-list-tests (Depends-on): Likewise.
27804 * modules/avltree-oset-tests (Depends-on): Likewise.
27805 * modules/avltreehash-list-tests (Depends-on): Likewise.
27806 * modules/carray-list-tests (Depends-on): Likewise.
27807 * modules/copy-file-tests (Depends-on): Likewise.
27808 * modules/exclude-tests (Depends-on): Likewise.
27809 * modules/fchownat-tests (Depends-on): Likewise.
27810 * modules/fdopendir-tests (Depends-on): Likewise.
27811 * modules/filenamecat-tests (Depends-on): Likewise.
27812 * modules/fstatat-tests (Depends-on): Likewise.
27813 * modules/fstrcmp-tests (Depends-on): Likewise.
27814 * modules/linked-list-tests (Depends-on): Likewise.
27815 * modules/linkedhash-list-tests (Depends-on): Likewise.
27816 * modules/mkdirat-tests (Depends-on): Likewise.
27817 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
27818 * modules/nonblocking-socket-tests (Depends-on): Likewise.
27819 * modules/obstack-printf-tests (Depends-on): Likewise.
27820 * modules/openat-tests (Depends-on): Likewise.
27821 * modules/parse-datetime-tests (Depends-on): Likewise.
27822 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
27823 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
27824 * modules/quotearg-simple-tests (Depends-on): Likewise.
27825 * modules/quotearg-tests (Depends-on): Likewise.
27826 * modules/rbtree-list-tests (Depends-on): Likewise.
27827 * modules/rbtree-oset-tests (Depends-on): Likewise.
27828 * modules/rbtreehash-list-tests (Depends-on): Likewise.
27829 * modules/spawn-pipe-tests (Depends-on): Likewise.
27830 * modules/system-quote-tests (Depends-on): Likewise.
27831 * modules/uniname/uniname-tests (Depends-on): Likewise.
27832 * modules/uninorm/nfc-tests (Depends-on): Likewise.
27833 * modules/uninorm/nfd-tests (Depends-on): Likewise.
27834 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
27835 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
27836 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
27837 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
27838 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
27839 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
27840 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
27841 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
27842 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
27843 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
27844 * modules/unlinkat-tests (Depends-on): Likewise.
27845 * modules/version-etc-tests (Depends-on): Likewise.
27846 * modules/xalloc-die-tests (Depends-on): Likewise.
27847 * modules/xmemdup0-tests (Depends-on): Likewise.
27848 * modules/xprintf-posix-tests (Depends-on): Likewise.
27849 * modules/xvasprintf-tests (Depends-on): Likewise.
27850 * tests/test-argmatch.c: Do not include progname.h.
27851 (main) Stop calling set_program_name.
27852 * tests/test-argp-version-etc.c: Likewise.
27853 * tests/test-argp.c: Likewise.
27854 * tests/test-argv-iter.c: Likewise.
27855 * tests/test-array_list.c: Likewise.
27856 * tests/test-array_oset.c: Likewise.
27857 * tests/test-avltree_list.c: Likewise.
27858 * tests/test-avltree_oset.c: Likewise.
27859 * tests/test-avltreehash_list.c: Likewise.
27860 * tests/test-carray_list.c: Likewise.
27861 * tests/test-copy-acl.c: Likewise.
27862 * tests/test-copy-file.c: Likewise.
27863 * tests/test-exclude.c: Likewise.
27864 * tests/test-fchownat.c: Likewise.
27865 * tests/test-fdopendir.c: Likewise.
27866 * tests/test-filenamecat.c: Likewise.
27867 * tests/test-fstatat.c: Likewise.
27868 * tests/test-fstrcmp.c: Likewise.
27869 * tests/test-linked_list.c: Likewise.
27870 * tests/test-linkedhash_list.c: Likewise.
27871 * tests/test-mkdirat.c: Likewise.
27872 * tests/test-nonblocking-pipe-main.c: Likewise.
27873 * tests/test-nonblocking-socket-main.c: Likewise.
27874 * tests/test-obstack-printf.c: Likewise.
27875 * tests/test-openat.c: Likewise.
27876 * tests/test-parse-datetime.c: Likewise.
27877 * tests/test-pipe-filter-gi1.c: Likewise.
27878 * tests/test-pipe-filter-gi2-main.c: Likewise.
27879 * tests/test-pipe-filter-ii1.c: Likewise.
27880 * tests/test-pipe-filter-ii2-main.c: Likewise.
27881 * tests/test-quotearg-simple.c: Likewise.
27882 * tests/test-quotearg.c: Likewise.
27883 * tests/test-rbtree_list.c: Likewise.
27884 * tests/test-rbtree_oset.c: Likewise.
27885 * tests/test-rbtreehash_list.c: Likewise.
27886 * tests/test-sameacls.c: Likewise.
27887 * tests/test-set-mode-acl.c: Likewise.
27888 * tests/test-spawn-pipe-main.c: Likewise.
27889 * tests/test-system-quote-main.c: Likewise.
27890 * tests/test-unlinkat.c: Likewise.
27891 * tests/test-version-etc.c: Likewise.
27892 * tests/test-xalloc-die.c: Likewise.
27893 * tests/test-xfprintf-posix.c: Likewise.
27894 * tests/test-xmemdup0.c: Likewise.
27895 * tests/test-xprintf-posix.c: Likewise.
27896 * tests/test-xvasprintf.c: Likewise.
27897 * tests/uniname/test-uninames.c: Likewise.
27898 * tests/uninorm/test-u32-nfc-big.c: Likewise.
27899 * tests/uninorm/test-u32-nfd-big.c: Likewise.
27900 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
27901 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
27902 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
27903 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
27904 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
27905 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
27906 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
27907 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
27908 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
27909 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
27910 * tests/test-c-stack.c: (program_name): Do not define.
27911 (main): Do not set program_name.
27912 * tests/test-closein.c: Likewise.
27913 * tests/test-xstrtol.c: Likewise.
27914 * tests/test-yesno.c: Likewise.
27916 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27918 Port modules to use getprogname explicitly, instead of requiring
27919 progname to be used (or program_name to be provided).
27920 * lib/argmatch.c: Do not include progname.h.
27921 [TEST] (program_name): Do not define.
27922 [TEST] (main): Call getprogname instead of using program_name.
27923 * lib/c-stack.c: Do not include progname.h.
27924 (program_name): Do not define.
27925 (die): Call getprogname instead of using program_name.
27926 * lib/chdir-long.c: Do not include progname.h.
27927 [TEST_CHDIR] (main): Do not set program_name.
27928 * lib/error.c [!_LIBC]: Include progname.h.
27929 [!_LIBC] (program_name): Define using getprogname.
27930 * lib/euidaccess.c: Do not include progname.h.
27931 [TEST] (main): Do not set program_name.
27932 * lib/git-merge-changelog.c: Include getprogname.h instead of
27933 progname.h.
27934 (usage): Call getprogname instead of using program_name.
27935 (main): Likewise. Stop calling set_program_name.
27936 * lib/group-member.c: Do not include progname.h.
27937 [TEST] (main): Do not set program_name.
27938 * modules/argmatch (Depends-on): Add getprogname.
27939 * modules/c-stack (Depends-on): Likewise.
27940 * modules/error (Depends-on): Likewise.
27941 * modules/git-merge-changelog (Depends-on): Likewise.
27942 Also remove progname.
27944 2016-09-05 Pino Toscano <ptoscano@redhat.com>
27946 * NEWS: Document the deprecation of the 'progname' module.
27948 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27950 getprogname: new module
27951 This provides a LGPL module for getting the name of the current
27952 program, using the same API found on *BSD systems.
27953 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
27954 * modules/getprogname: New files.
27955 * MODULES.html.sh (Misc): Add getprogname.
27957 2016-09-02 Jim Meyering <meyering@fb.com>
27959 manywarnings: add -fno-common
27960 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
27961 to the list. Quoting the manual, "Compiling with -fno-common is
27962 useful on targets for which it provides better performance, or if
27963 you wish to verify that the program will work on other systems that
27964 always treat uninitialized variable declarations this way [putting
27965 it in the data section]." If diffutils had been using this sooner,
27966 it would have prevented this duplicate declaration issue:
27967 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
27969 2016-08-31 Simon Josefsson <simon@josefsson.org>
27971 parse-datetime: Fix typo.
27972 * lib/parse-datetime.y (parse_datetime2): Fix typo.
27974 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
27976 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
27977 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
27978 GCC 5 and 6 that have __builtin_sub_overflow but not
27979 __builtin_sub_overflow_p. With the recent changes, these
27980 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
27981 implementation than with INT_SUBTRACT_OVERFLOW implementation,
27982 since the former needs just one runtime comparison whereas the
27983 latter needs two.
27985 strverscmp: sync with glibc
27986 Although this doesn't exactly synchronize with glibc
27987 byte-for-byte, it makes the code behave the same as glibc.
27988 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
27989 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
27990 difference shouldn't matter in practical use. All uses changed
27991 back to isdigit.
27992 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
27993 (next_state): Now unsigned char array; redo elements.
27994 (result_type): Now signed char array; redo elements.
27995 (__strverscmp): Fix glibc bug 9913 by using new states.
27996 * tests/test-strverscmp.c (main): Test glibc bug 9913.
27998 2016-08-29 Jim Meyering <meyering@fb.com>
28000 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28001 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28002 similarly to how it was done to intprops.h.
28004 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28006 intprops.h: port recent changes to GCC 6.2.0
28007 * lib/intprops.h (__has_builtin): Move earlier.
28008 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28009 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28010 the last argument can be null. All uses changed.
28011 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28012 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28013 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28014 and it's not clear which GCC versions it works for.
28015 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28016 its definiens.
28018 intprops.h: use __typeof__ with GCC 7
28019 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28020 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28021 This avoids computing the expression's value (which might overflow!).
28023 2016-08-29 Jim Meyering <meyering@fb.com>
28025 intprops.h, xalloc-oversized.h: work with gcc 7
28026 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28027 __builtin_mul_overflow each accept a NULL pointer as the third
28028 argument. However in gcc 7, that is no longer accepted.
28029 Instead, one must use the "_p"-suffixed names, with which, the
28030 third parameter is no longer a pointer.
28031 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28032 the definition: not true for gcc 7 and subsequent.
28033 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28034 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28035 Provide new definitions for gcc 7 and subsequent.
28036 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28037 that works with gcc-7.
28039 intprops.h: fix missing-backslash problems
28040 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28041 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28043 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28045 intprops: fix paren typo on old platforms
28046 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28047 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28048 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28049 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28050 && !defined LLONG_MAX]:
28051 Remove stray paren.
28053 intprops: port to OpenVMS
28054 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28055 * doc/posix-headers/limits.texi: Document the problem.
28056 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28057 Define if not already defined.
28059 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28061 parse-datetime: improve debug implementation
28062 Follow-up to commit 12ad79069 ("add optional debug printing").
28063 Improve parse-datetime's debug implementation: remove macros,
28064 replace global debug flag variable with a function parameter,
28065 use nstrftime for formatting.
28066 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28067 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28068 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28069 debug flag. Existing interface 'parse_datetime' left unmodified.
28070 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28071 (struct parser_control): add 'parse_datetime_debug' member variable.
28072 (parse_datetime): Call new function 'parse_datetime2' without debug.
28073 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28074 pc.parse_datetime_debug variable as needed.
28075 (to_year): Accept new flags parameter, instead of using global variable.
28076 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28077 use struct 'debug' variable instead of global variable.
28078 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28079 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28080 correspnding functions directly instead of using macros.
28081 * modules/parse-datetime: Add gnulib's strftime module.
28083 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28085 c-strcase-tests: port to EBCDIC
28086 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28087 which assume ASCII encoding semantics to run only in ASCII
28088 mode, as they fail in EBCDIC.
28090 sigpipe-tests: fix typo
28091 * tests/test-sigpipe.sh: C, not B.
28093 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28095 canonicalize-lgpl: fix errno after malloca fails
28096 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28097 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28098 * lib/canonicalize-lgpl.c (__realpath):
28099 Don't assume malloca sets errno on failure.
28101 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28103 strtod: port errno handling to z/OS
28104 * lib/strtod.c (strtod): Save and restore errno more reliably.
28106 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28108 strtod: port to z/OS
28109 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28110 implementation.
28112 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28114 strtod: port to z/OS
28115 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28116 implementation.
28118 regex, string: rename to avoid '__string'
28119 * lib/regex.h, lib/string.in.h: Do not use the identifier
28120 '__string', as it is effectively reserved by string.h on z/OS.
28122 c-strcase-tests, wcwidth-tests: depend on c-ctype
28123 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28124 Add c-ctype.
28126 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28128 thread: port to z/OS
28129 * lib/glthread/thread.c, lib/glthread/thread.h:
28130 Rudimentary gl_thread support for z/OS.
28132 maint: port tests to z/OS errno behavior
28133 * tests/test-nonblocking-reader.h:
28134 * tests/test-nonblocking-writer.h:
28135 Accommodate z/OS errno code preferences. (I believe this should
28136 still be within spec; IBM is good at following the letter if not
28137 the spirit of such things.)
28139 maint: preprocessor changes to support z/OS
28140 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28141 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28142 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28143 * tests/test-nonblocking-pipe.h:
28145 fclose, strstr-simple, wchar: port to z/OS
28146 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28147 Changes to the Autoconf M4 code to support z/OS. Note that
28148 fclose() is broken in a different way on z/OS than it is on other
28149 systems, thus the special-case in fclose.m4.
28151 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28152 * tests/test-iconv-utf.c, tests/test-iconv.c:
28153 Added appropriately conditional #pragmas so that the test strings
28154 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28155 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28156 addressed in a more portable way by simply rewriting all the ASCII
28157 literal characters as octal escapes, but then you would lose the
28158 partial readability that the strings have now. Also, iconv_open()
28159 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28161 c-strcase-tests, wcwidth-tests: port to EBCDIC
28162 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28163 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28164 * tests/test-wcwidth.c: Likewise.
28166 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28168 stdbool: don't require _Bool for C++
28169 Problem reported by David Seifert in:
28170 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28171 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28172 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28173 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28174 stricter about checking that bool and _Bool are compatible in C.
28176 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28178 getdelim: remove dependency on realloc-posix
28179 * lib/canonicalize-lgpl.c (alloc_failed)
28180 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28181 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28182 Use __set_errno where needed, for consistency.
28183 * lib/getdelim.c (alloc_failed): New function.
28184 (getdelim): Use it.
28186 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28188 parse-datetime: add optional debug printing
28189 Print parsing information, warnings, and errors to stderr.
28190 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28191 * lib/parse-datetime.y:
28192 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28193 (PROGRESS*): Same as DEBUG, for progress reporting.
28194 (dbg_printf): Print message to stderr, with 'date' prefix.
28195 (struct parser_control): Add 'debug_*_seen' variables.
28196 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28197 (debug_print_current_time, debug_print_relateive_time): Prints the
28198 current/relative date/time value of parser_control.
28199 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28200 (to_year): Warn about 2-digit year parsing.
28201 (yylex): Warn about unrecognized words.
28202 (get_effective_timezone): Returns current timezone in minutes.
28203 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28204 clearly and unambigiously as possible.
28205 (debug_mktime_not_ok): Print detailed information about failed
28206 date/time values.
28207 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28208 PROGRESS messages for status messages.
28209 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28211 2016-08-06 Jim Meyering <meyering@fb.com>
28213 tests/init.sh: exclude dash with bad "local" semantics
28214 * tests/init.sh (gl_shell_test_script_): Add a function to
28215 eliminate a shell like "dash" (unlike bash, zsh) that has
28216 surprising/risky "local var='...'" semantics. Inspired by
28217 the problem and discussion in https://bugs.gnu.org/24116#11.
28219 2016-08-02 Ján Tomko <jtomko@redhat.com>
28221 maint.mk: expand the prohibit_doubled_word regex
28222 This check has a static list of words that are checked for
28223 repetitions. Expand it before running the perl script to
28224 avoid using expensive captures. This decreases the cost
28225 for libvirt from 1.66s to 0.66s.
28226 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28227 (sc_prohibit_doubled_word): Use it.
28229 2016-07-26 Ján Tomko <jtomko@redhat.com>
28231 useless-if-before-free: skip non-matching lines early
28232 * build-aux/useless-if-before-free: First match each line with the
28233 simple/quick /\bif\b/ and reject if there is no match. This often
28234 saves the cost of the much more involved regular expression.
28235 For libvirt, this decreases the cost from 1.44s to 1.02s.
28237 2016-07-26 Ján Tomko <jtomko@redhat.com>
28239 maint.mk: speed up sc_po_check
28240 sc_po_check would skip files based on their names, or on the
28241 existence of files with derived names. Rewrite it to use perl
28242 instead of shell to make the check faster.
28243 * top/maint.mk (perl_translatable_files_list_): Define.
28244 (sc_po_check): Use it.
28246 2016-07-30 Ján Tomko <jtomko@redhat.com>
28248 maint.mk: speed up require_config_h_first
28249 Instead of spawning three processes per file,
28250 rewrite the check in perl and run it once for all the files.
28251 * top/maint.mk (perl_config_h_first_): Define.
28252 (sc_require_config_h_first): Use it in place of shell code.
28254 2016-07-26 Ján Tomko <jtomko@redhat.com>
28256 maint.mk: speed up sc_po_check
28257 sc_po_check would skip files based on their names, or on the
28258 existence of files with derived names. Rewrite it to use perl
28259 instead of shell to make the check faster.
28260 * top/maint.mk (perl_translatable_files_list_): Define.
28261 (sc_po_check): Use it.
28263 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28265 obstack: pacify GCC 6 with -Wnull-dereference
28266 Problem reported by Assaf Gordon in:
28267 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28268 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28269 Declare with __attribute_noreturn__.
28270 * lib/obstack.h (__attribute_noreturn__): New macro.
28272 2016-07-13 Eric Blake <eblake@redhat.com>
28274 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28275 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28276 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28278 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28280 doc: mention glibc SSIZE_MAX buglet
28281 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28283 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28285 printf-posix: Fix mingw build
28286 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28287 expression for detecting C symbol prefixes but forgot to qoute square
28288 brackets in the command line arguments for grep. That way when
28289 building with mingw the condition was false although it ought to be
28290 true instead. In particular scenarios this led to the following
28291 compile error:
28293 Cannot export rpl_printf: symbol not found
28294 Cannot export rpl_scanf: symbol not found
28295 collect2: error: ld returned 1 exit status
28297 Fix this by properly quoting square brackets.
28299 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28301 mktime: call tzset as per POSIX
28302 Problem reported by Ludovic Courtès in:
28303 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28304 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28305 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28307 2016-06-26 Pádraig Brady <P@draigBrady.com>
28309 fts: handle readdir() errors
28310 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28311 but also upon error when it will also set errno. Therefore
28312 flag the error case from readdir(). We treat the case where
28313 no items are read the same as if the dir can't be accessed,
28314 i.e. by setting fts_errno to FTS_DNR.
28316 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28318 intprops: port better to GCC 7
28319 GCC 7 __builtin_add_overflow supports a new usage form, where the
28320 last argument is a null pointer, and which merely returns 1 if an
28321 overflow would occur. This is a constant expression if all
28322 arguments are constants, and should generate faster code when code
28323 needs to be generated.
28324 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28325 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28326 Use builtin operations if available.
28327 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28328 operations are available, as it's almost surely faster.
28330 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28332 intprops-test: port to GCC 6
28333 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28334 since the bug is not fixed in GCC 6.1.
28336 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28338 xalloc-oversized: port to GCC 7; fewer warnings
28339 GCC 7 will have a better way to deal with integer overflow.
28340 Plus, fix a warnings problem reported by Tim Ruehsen in:
28341 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28342 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28343 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28344 For GCC 5, use __xalloc_oversized if both args are constants,
28345 or if pedantic.
28347 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28349 regex: port to Sun C
28350 Reported by Daiki Ueno.
28351 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28352 __restrict, in prototype. This fixes a problem I introduced in
28353 the 2016-02-19 merge from glibc.
28355 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28357 stdbool: Restore __bool_true_false_are_defined check
28358 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28359 __bool_true_false_are_defined is still defined, even with C++11.
28361 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28363 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28364 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28366 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28368 Use GCC_LINT, not lint
28369 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28370 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28371 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28372 Document problem with lint and _Noreturn.
28373 * lib/diffseq.h (IF_LINT, IF_LINT2):
28374 * lib/fts.c (sccsid):
28375 * lib/getndelim2.c (IF_LINT):
28376 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28377 (gl_linked_iterator_from_to):
28378 * lib/gl_anytree_list2.h (gl_tree_iterator)
28379 (gl_tree_iterator_from_to):
28380 * lib/gl_anytree_oset.h (gl_tree_iterator):
28381 * lib/gl_array_list.c (gl_array_iterator)
28382 (gl_array_iterator_from_to):
28383 * lib/gl_array_oset.c (gl_array_iterator):
28384 * lib/gl_carray_list.c (gl_carray_iterator)
28385 (gl_carray_iterator_from_to):
28386 * lib/idcache.c:
28387 * lib/inet_ntop.c (IF_LINT):
28388 * lib/regcomp.c (build_charclass_op, create_tree):
28389 * lib/regex_internal.c (re_acquire_state)
28390 (re_acquire_state_context):
28391 * lib/trigl.c (rcsid):
28392 * lib/trim.c (IF_LINT):
28393 * lib/vasnprintf.c (IF_LINT):
28394 * lib/verify.h (assume):
28395 Treat GCC_LINT like lint.
28397 2016-05-29 Bruno Haible <bruno@clisp.org>
28399 secure_getenv: Port to many more platforms.
28400 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28401 functions.
28402 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28403 for non-BSD Unix platforms and for native Windows.
28404 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28405 Prompted by a request from Nikos Mavrogiannopoulos.
28407 2016-05-27 Eric Blake <eblake@redhat.com>
28409 canonicalize: Fix broken probe for realpath.
28410 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28411 in logic introduced in 54615b95.
28413 2016-05-26 Eric Blake <eblake@redhat.com>
28415 unsetenv: relax to LGPLv2+
28416 * modules/unsetenv (License): Match setenv license.
28418 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28420 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28421 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28422 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28423 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28424 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28425 (generate_html, generate_info, generate_tex, outdir)
28426 (source_extra, split, srcfile, texarg): Move above 'version'.
28427 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28429 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28431 manywarnings: update for GCC 6.1
28432 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28433 Add GCC 6.1 options that apply to C.
28434 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28435 do not apply to C, are obsolescent, etc.
28437 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28439 glob: size_t overflow checks
28440 * lib/glob.c (__has_builtin): New macro.
28441 (size_add_wrapv, glob_use_alloca): New static functions.
28442 (glob, glob_in_dir): Check for size_t overflow in several places,
28443 and fix some size_t checks that were not quite right.
28445 glob: don't assume INT_MAX < SIZE_MAX
28446 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28447 latter is not portable to (probably theoretical) hosts where
28448 SIZE_MAX <= INT_MAX.
28450 2016-05-09 Bruno Haible <bruno@clisp.org>
28452 Fix undefined behaviour in gettext.h.
28453 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28454 pointer's value after the storage it points to has been freed.
28455 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28456 Spotted by Coverity.
28458 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28460 git-version-gen: avoid undefined shift
28461 Problem reported by Mosè Giordano in:
28462 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28463 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28464 with --prefix or --fallback but without a later argument. While
28465 we're at it, omit unnecessary quotes.
28467 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28469 glob: merge glibc changes into lib/glob.c
28470 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28471 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28472 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28473 struct dirent [BZ #19779]
28474 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28475 callback gl_readdir
28476 2015-10-20 Convert miscellaneous function definitions to prototype style
28477 2015-10-20 Convert 113 more function definitions to prototype style
28478 (files with assertions)
28479 2015-06-12 Fix getlogin_r namespace (bug 18527).
28480 2014-02-10 Use glibc_likely instead __builtin_expect.
28481 2013-10-20 When glob pattern contains a trailing slash match only
28482 directories. Fixes bug 10278.
28483 2013-09-04 glob: silence -Wattribute warnings
28484 2013-06-07 Avoid use of "register" as optimization hint.
28485 2012-09-25 Use size_t instead of int for internal variables in glob
28486 (bug 14621)
28487 2011-07-20 Check for overflows in expressions
28488 2011-05-28 Remove unused variable
28489 2011-05-22 Add a few more alloca size checks
28490 2010-03-27 Whitespace fixes
28491 2010-03-27 Fix one more issue with the glob patch
28492 2010-03-24 Fix glob with empty pattern
28493 2008-05-27 Remove useless more "if" tests before "free"
28494 * modules/glob (Depends-on): Add stdint.
28496 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28498 mktime: port to stricter signed overflow checking
28499 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28500 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28501 instead of merely for INT_MAX * 2. In practice platforms that
28502 do the latter also do the former.
28503 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28504 (shr): New static function, replacing SHR. All uses changed.
28505 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28506 and TIME_T_MAX. All uses changed.
28507 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28508 Use long_int, not time_t.
28509 (long_int_avg): New static function, replacing time_t_avg.
28510 All uses changed. Round toward positive infinity, as that
28511 generates slightly better code.
28512 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28513 by INT_ADD_WRAPV.
28514 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28515 (convert_time): New static function.
28516 (ranged_convert): Use it
28517 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28518 Use simpler test for loop exit.
28519 (__mktime_internal): Store negative of guessed offset, to simplify
28520 overflow checking. Remove no-longer-needed test for small time_t
28521 overflows.
28523 mktime: speed up DEBUG_MKTIME benchmarks
28524 Call tzset just once, at the start, rather than for every test
28525 case. This lets us measure the CPU cost of mktime as opposed to
28526 that of tzset. This is relevant when TZ is not set and glibc is
28527 being used. This speeds up tests by a factor of 40 on my Fedora
28528 23 x86-64 platform.
28529 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28530 to call tzset and as a sanity check. Later on, use localtime_r
28531 instead of localtime.
28533 mktime: resurrect DEBUG_MKTIME testing
28534 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28535 Include <string.h>, for strcmp.
28537 mktime: simplify DEBUG_MKTIME
28538 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28539 Simplify later usage accordingly.
28541 Port mktime_internal offset to unsigned time_t
28542 This avoids some assumptions about wraparound arithmetic on
28543 signed integer overflow.
28544 * lib/mktime-internal.h (mktime_offset_t): New type.
28545 (mktime_internal): Use it in decl.
28546 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28548 * lib/mktime.c (__mktime_internal, localtime_offset):
28549 * lib/timegm.c (timegm): Use it.
28550 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28551 (gl_FUNC_MKTIME): Require it.
28553 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28555 xstrtol: prohibit monstrosities like "1bB"
28556 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28557 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28558 "B" only if the first suffix needs a base.
28559 * tests/test-xstrtol.sh: Test this.
28561 2016-04-21 Pádraig Brady <P@draigBrady.com>
28563 xstrtod: reinstate setting of *result upon ERANGE
28564 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28565 the returned limits upon ERANGE, so allow and document that.
28567 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28569 xstrtod: modify *result only if no errors
28570 * lib/xstrtod.c (XSTRTOD).
28572 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28574 btowc: document problems in C locale
28575 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28576 with mbrtowc. See: http://bugs.gnu.org/23269#32
28578 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28580 mktime: improve integer overflow checking
28581 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28582 (WRAPV): Remove; no longer needed.
28583 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28584 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28585 Remove. Use intprops.h defns instead.
28586 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28587 Use bool for Boolean, for clarity.
28588 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28589 detect integer overflow.
28590 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28592 intprops: check two's complement assumption
28593 Suggested by Eric Blake in:
28594 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28595 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28596 short, int, long, and (if available) long long are two's complement.
28597 * modules/intprops (Depends-on): Add 'verify'.
28599 intprops, mktime, strtol: assume two's complement
28600 These macros were not portable to every conforming C11 ones'
28601 complement platform. It's not worth the hassle of porting to some
28602 platforms that use ones' complement or signed magnitude, as such
28603 platforms are almost purely theoretical nowadays and porting even
28604 to some of them makes the code harder to review for little
28605 practical benefit. Problem reported by Florian Weimer in:
28606 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28607 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28608 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
28609 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
28610 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28611 (TYPE_SIGNED_MAGNITUDE):
28612 Remove. All uses rewritten to assume two's complement, which is
28613 all we can reasonably test nowadays anyway.
28614 * top/maint.mk (_intprops_names): Remove the removed macros.
28616 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
28618 stdint: port to strict C11 left shift
28619 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
28620 Pacify clang -Wshift-negative-value, which should be an issue only
28621 on clang setups where stdint.h does not conform to C11 or to C++11.
28622 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
28624 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
28626 mbrtowc: work around glibc bug#19932
28627 Fix mbrtowc so that it never returns -1 in the C locale,
28628 as this conflicts with a future version of POSIX
28629 http://austingroupbugs.net/view.php?id=663#c2738
28630 and causes problems with GNU grep: http://bugs.gnu.org/23234
28631 See glibc bug 19932:
28632 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
28633 * doc/posix-functions/mbrlen.texi (mbrlen):
28634 * doc/posix-functions/mbrtowc.texi (mbrtowc):
28635 Document the glibc bug.
28636 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
28637 Include hard-locale.h, locale.h.
28638 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
28639 if the bug is possible.
28640 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
28641 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
28642 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
28643 * modules/mbrtowc (Depends-on): Add hard-locale.
28644 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
28645 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
28646 * tests/test-mbrtowc5.sh: New file.
28648 2016-04-03 Pedro Alves <palves@redhat.com>
28650 stdint: detect good enough pre-C++11 stdint.h in C++ mode
28651 When gnulib is configured in C++ mode for a system with a working C99
28652 implementation of stdint.h that predates C++11, gnulib ends up
28653 substituting stdint.h anyway. This works on most targets, but on e.g.,
28654 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
28655 MinGW is LLP64. Instead of trying to detect the right types, detect
28656 good-enough-pre-C++11 stdint.h and in such case define
28657 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
28658 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
28659 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
28660 conforms to C99. If it does, check whether it hides symbols
28661 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
28662 does, define those macros in config.h.
28664 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
28666 argp: merge changes from glibc
28667 Among other things, this should fix problems found by a Coverity
28668 scan and reported by Andrei Borzenkov:
28669 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
28670 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
28671 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
28672 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
28673 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
28674 * lib/argp.h:
28675 Merge changes from glibc.
28676 * tests/test-argp-2.sh: Adjust to match new behavior.
28678 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
28680 stddef: support configuring with g++
28681 Problem reported by Ángel González in:
28682 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
28683 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
28684 Do not define if _GCC_MAX_ALIGN_T is defined.
28686 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
28688 test-framework-sh: minor cleanups
28689 * tests/init.sh (testdir_prefix_): Output a trailing newline,
28690 since strictly speaking POSIX requires this.
28691 (setup_): Do not use the variable 'fail', as that makes the
28692 trace output harder to read ('fail' is typically used by
28693 tests to mean the test failed). Treat // portably.
28694 Check that new directory is not merely a sibling of the tmp dir.
28695 Avoid unnecessary invocation of tr.
28697 test-framework-sh: revert port to NetBSD 7.0
28698 It was a false alarm; I misinterpreted Assaf Gordon's report.
28699 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28700 Restore.
28701 (test_dir_): Adjust to mktempd_ change.
28702 (mktempd_): Restore 2nd arg. Use -t again.
28703 (base_template_, template_, nx_): Resurrect old code.
28705 Port better to Alpine Linux
28706 Its diff implementation does not support -c, but does support -U3.
28707 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28708 * tests/init.sh (diff_opt_): New var.
28709 (compare_): Prefer diff -U3 to diff -c to plain diff.
28711 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
28713 test-framework-sh: port to NetBSD 7.0
28714 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28715 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28716 Remove. All uses removed.
28717 (test_dir_): Adjust to mktempd_ change.
28718 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
28719 (base_template_, template_, nx_): Simplify by hardcoding.
28721 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
28723 gitlog-to-changelog: suppress ignored chatter
28724 * build-aux/gitlog-to-changelog: Do not warn about skipping
28725 an SHA if it would have been ignored anyway.
28727 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
28729 setlocale: add "sv" to Windows language table
28730 * lib/setlocale.c (language_table) [W32]: Add "sv".
28731 Reported in <https://savannah.gnu.org/bugs/?44588>.
28733 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
28735 sys_select: port to new Cygwin
28736 Problem reported by Ken Brown in:
28737 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
28738 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
28739 diagnostics.
28741 2016-03-17 Jim Meyering <meyering@fb.com>
28743 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
28744 * tests/test-userspec.c (main): Remove unnecessary braces and fix
28745 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
28746 test-userspec.c:176:9: error: statement is indented as if it were \
28747 guarded by... [-Werror=misleading-indentation]
28748 {
28749 ^
28750 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
28751 if (!diag && !T[i].result)
28752 ^~
28754 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
28756 time_rz: port to clang -Wunused-const-variable
28757 * lib/time_rz.c (TZ): Remove. All uses removed.
28759 std-gnu11: improve clang support
28760 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
28761 2016-03-15 Also try clang
28762 2016-03-15 Port C11 and C++11 testing to clang
28764 select: port more to Intel 2016.1.150 compiler
28765 Problem reported by Balázs Hajgató in:
28766 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
28767 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
28769 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
28771 select: try to port to 2016.1.150 compiler
28772 Problem reported by Balázs Hajgató in:
28773 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
28774 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
28775 POSIX specifies 'restrict'.
28777 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
28779 localename-tests: memory allocation fixes
28780 * tests/test-localename.c (test_locale_name)
28781 (test_locale_name_thread): Don't call freelocale on a locale
28782 that was the base of a successful newlocale, as that
28783 results in a double free. Problem reported by Assaf Gordon.
28784 (test_locale_name_thread): Free saved names after use, to pacify
28785 gcc -fsanitize=address.
28787 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
28789 intprops: make .h file license match module
28790 * lib/intprops.h: Change the license wording to match glibc format.
28791 This is what is in modules/intprops anyway. See:
28792 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
28794 2016-03-08 Eric Blake <eblake@redhat.com>
28796 acl: fix missing return on Cygwin
28797 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
28798 fall off end of function. Fixes http://bugs.gnu.org/22949
28800 2016-03-05 Bruno Haible <bruno@clisp.org>
28802 extern-inline: port to PGI CC
28803 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
28804 keyword 'inline'.
28805 Reported by Adam James Stewart in:
28806 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
28808 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
28810 signbit: port back to pre-C++11 GCC
28811 * lib/math.in.h (signbit): Do previous change only if
28812 __cplusplus < 201103. See Jonathan Wakely in:
28813 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
28815 2016-02-19 Kamil Dudka <kdudka@redhat.com>
28817 mountlist: recognize autofs-mounted remote file systems, too
28818 Originally reported at: https://bugzilla.redhat.com/1309247
28819 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
28820 "-hosts" because it is used by autofs to mount remote file systems.
28822 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
28824 signbit: port to C++ with GCC 6
28825 * lib/math.in.h (signbit) [__cplusplus]:
28826 Do not replace with GCC builtin. Reported by Orion Poplawski in:
28827 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
28829 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
28831 regex: make it closer to libc
28832 Make Idx a signed type, rather than possibly unsigned.
28833 The unsignedness was not really buying us anything, since the code
28834 overflows for other reasons before getting to PTRDIFF_MAX. Making
28835 it signed allows us to use -1 and -2 with abandon, like libc does,
28836 thus lessening the number of differences between gnulib and libc.
28837 Also, it should help avoid gratuitous warnings like the one
28838 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
28839 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
28842 regex: merge patches from libc
28844 2015-10-21 Joseph Myers <joseph@codesourcery.com>
28845 2015-10-20 Joseph Myers <joseph@codesourcery.com>
28846 Convert miscellaneous function definitions to prototype style.
28847 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
28848 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
28849 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
28850 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
28851 (re_search_internal):
28852 Convert to prototype-style function definition.
28853 Use internal_function for internal functions.
28855 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
28857 stdalign: port to older HP and IBM cc
28858 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
28859 C compilers, by checking their version numbers. These version
28860 numbers appear in MariaDB and in Qt code that dates way back and
28861 that conditiionally uses the 'aligned' attribute.
28863 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
28865 stdalign: port to clang 3.7.0
28866 Problem reported by Herbert J. Skuhra in:
28867 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
28868 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
28869 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
28870 https://llvm.org/bugs/show_bug.cgi?id=26547
28872 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
28874 readdir_r: now obsolescent
28875 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
28876 * lib/mountlist.c (read_file_system_list): Add a FIXME.
28878 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
28880 misc: port better to gcc -fsanitize=address
28881 Without these patches, ./configure CFLAGS='-fsanitize=address'
28882 would compute incorrect values. This patch fixes some (but not all)
28883 test failures with recent glibc, with this configuration.
28884 * m4/acl.m4 (gl_ACL_GET_FILE):
28885 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
28886 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
28887 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
28888 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
28889 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
28890 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
28891 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
28892 * m4/getline.m4 (gl_FUNC_GETLINE):
28893 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
28894 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
28895 * m4/regex.m4 (gl_REGEX):
28896 * m4/strndup.m4 (gl_FUNC_STRNDUP):
28897 * tests/test-calloc-gnu.c (main):
28898 * tests/test-duplocale.c (main):
28899 * tests/test-getgroups.c (main):
28900 * tests/test-getline.c (main):
28901 * tests/test-inttostr.c (main):
28902 * tests/test-localename.c (test_locale_name)
28903 (test_locale_name_thread, test_locale_name_environ)
28904 (test_locale_name_default):
28905 * tests/test-regex.c (main):
28906 * tests/test-setlocale1.c (main):
28907 * tests/test-stat.h (test_stat_func):
28908 Free heap-allocated storage before exiting.
28909 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
28910 Don't match *_foo symbols inserted by AddressSanitizer.
28911 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
28913 2016-02-02 Jim Meyering <meyering@fb.com>
28915 verify-tests: also remove stray test-verify.Tpo
28916 * modules/verify-tests (Makefile.am): Arrange for "make clean"
28917 to remove the test-verify.Tpo file that is left behind by
28918 the automake-generated rule upon compilation failure.
28919 Otherwise, that .Tpo file would cause a failed "make distcheck"
28920 at least for grep.
28922 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
28924 std-gnu11: new module
28925 This makes it easier for applications to prefer C11 and C++11
28926 to older variants, when compiling C and C++ code.
28927 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
28928 a nontrivial chunk of GPLed Autoconf source code.
28929 * COPYING: Mention the m4/*.m4 copyright situation.
28930 * MODULES.html.sh (std-gnu11): New module.
28931 * m4/std-gnu11.m4, modules/std-gnu11: New files.
28933 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
28935 get-permissions, strftime: fix grammar in comments
28936 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
28937 some grammar fixes Alan Mackenzie made to GNU Emacs.
28939 2016-01-25 Daiki Ueno <ueno@gnu.org>
28941 gettext: mark as obsolete
28942 Suggested by Paul Eggert in:
28943 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
28944 * modules/gettext (Status): Mark as obsolete.
28945 (Notice): Suggest to use 'gettext-h' instead.
28946 * modules/gettext-h (Description): Suggest GNU gettext, instead of
28947 the 'gettext' module.
28949 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
28951 gnulib-tool: don't give up on ln -s so easily
28952 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
28953 because an earlier one failed. The targets could be on different
28954 file systems. Problem reported by KO Myung-Hun in:
28955 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
28957 closedir: fix OS/2-related typos
28958 Problem reported by KO Myung-Hun in:
28959 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
28960 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
28961 in the last couple of changes.
28963 2016-01-24 KO Myung-Hun <komh78@gmail.com>
28965 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
28966 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
28967 copying a directory.
28969 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
28971 regex: treat [x] as x if x is a unibyte encoding error
28972 Problem reported by Aharon Robbins in:
28973 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
28974 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
28975 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
28977 closedir, dirfd, opendir: port to OpenSolaris 5.10
28978 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
28979 * m4/dirfd.m4 (gl_FUNC_DIRFD):
28980 * m4/opendir.m4 (gl_FUNC_OPENDIR):
28981 Don't use ${word##pat} substitution, as it doesn't work in
28982 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
28983 http://bugs.gnu.org/22443#11
28985 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
28987 bootstrap: use American spelling
28988 * build-aux/bootstrap: Honor American spelling.
28990 2016-01-22 Karl Berry <karl@freefriends.org>
28992 * doc/posix-functions/localtime.texi,
28993 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
28995 2016-01-21 Bruno Haible <bruno@clisp.org>
28997 hash-pjw-bare: fix comment
28998 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29000 wcwidth: Replace also on OpenBSD 5.8
29001 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29002 * doc/posix-functions/wcwidth.texi: Update.
29004 2016-01-20 Pádraig Brady <P@draigBrady.com>
29006 gnu-web-doc-update: fix addition of new files
29007 If there were already added (emnpty) dirs,
29008 then cvs aborts the add with the message:
29009 cvs [add aborted]: there is a version in <./dirname> already
29010 * build-aux/gnu-web-doc-update: Add directories separately
29011 to the addition of files, to avoid the above issue
29012 impacting the addition of files.
29014 2016-01-19 Daiki Ueno <ueno@gnu.org>
29016 utimens-tests: avoid pulling gettext .m4 files
29017 Although this is not the right fix to the original problem:
29018 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29019 it makes it possible again for consumer projects to use arbitrary
29020 version of gettext, through the steps described at:
29021 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29022 See here for details:
29023 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29024 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29025 'gettext'.
29026 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29027 'gettext'.
29029 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29031 regex: pacify static checkers
29032 Problem and draft fix reported by Aharon Robbins in:
29033 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29034 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29035 Clear memory to pacify static checkers.
29037 regex: fix [ diagnostic
29038 Problem and fix reported by Aharon Robbins in:
29039 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29040 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29042 regex: fix memory leaks
29043 Problem and draft fix reported by Aharon Robbins in:
29044 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29045 * lib/regcomp.c (build_range_exp, build_charclass_op)
29046 * lib/regex_internal.c (re_dfa_add_node):
29047 Fix memory leak on failure.
29049 2016-01-18 Pádraig Brady <P@draigBrady.com>
29051 fts: don't unconditionally use leaf optimization for NFS
29052 NFS st_nlink are not accurate on all implementations,
29053 leading to aborts() if that assumption is made.
29054 See <https://bugzilla.redhat.com/1299169>
29055 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29056 the white list, and document the issue.
29058 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29059 KO Myung-Hun <komh@chollian.net>
29061 gnulib-tool: don't assume ln -s works
29062 * gnulib-tool (func_ln_s): New function.
29063 (func_ln): Use it.
29065 2016-01-15 KO Myung-Hun <komh@chollian.net>
29067 utimes: detect utimes() correctly on OS/2 kLIBC
29068 utimes() of OS/2 kLIBC has some limitations.
29069 1. OS/2 itself supports a file date since 1980 year in local time.
29070 2. OS/2 itself supports only even seconds for a file time.
29071 3. utimes() of OS/2 kLIBC does not work on an opened file.
29072 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29073 * doc/posix-functions/utimes.texi: Document the above limitations of
29074 utimes() on OS/2 kLIBC.
29076 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29077 KO Myung-Hun <komh@chollian.net>
29079 openat_proc_name: port to OS/2 kLIBC
29080 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29081 instead of /proc/self/fd.
29082 * lib/openat-proc.c (openat_proc_name):
29083 Don't assume file name length is less than INT_MAX.
29084 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29086 2016-01-14 KO Myung-Hun <komh@chollian.net>
29088 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29089 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29090 definitions of intptr_t and uintptr_t (which use int and unsigned)
29091 to avoid clashes with declarations of system functions like sbrk.
29092 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29093 _INTPTR_T_DECLARED before defining them.
29095 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29096 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29097 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29098 Declare on kLIBC.
29099 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29100 fd associated with dirp.
29101 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29102 dirp_fd_list.
29103 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29104 (dirfd): Implemented for kLIBC.
29105 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29106 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29107 succeeds.
29108 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29109 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29110 (REPLACE_DIRFD): Define to 1 if replaced.
29111 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29112 * modules/closedir (Depends-on): Add dirfd.
29113 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29114 condition.
29115 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29116 * modules/opendir (Depends-on): Add dirfd.
29118 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29119 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29120 * lib/dup.c (dup_nothrow): New.
29121 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29122 (klibc_dup2): New.
29123 * lib/fcntl.c (klibc_fcntl): New.
29124 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29125 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29126 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29127 fd.
29129 pipe_filter_ii_execute: port to OS/2 kLIBC
29130 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29131 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29132 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29133 Reuse Win32 code on OS/2 kLIBC.
29134 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29135 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29137 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29138 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29139 static inline function. The implementation of wcwidth in wcwidth.c
29140 causes a "conflicting types" error.
29141 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29143 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29144 spawn() on OS/2 kLIBC is not silly like one on Windows
29145 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29146 empty string on OS/2 kLIBC.
29148 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29149 On OS/2 kLIBC, select() works only on sockets.
29150 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29152 binary-io: don't put fd in binary mode if it is a console on EMX
29153 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29154 a console on EMX.
29156 2016-01-15 Pádraig Brady <P@draigBrady.com>
29158 doc: mention unfixed issues with unsupported localtime() values
29159 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29160 returns nonsense for localtime(2^56).
29161 * doc/posix-functions/localtime_r.texi: Likewise.
29163 2016-01-14 Pádraig Brady <P@draigBrady.com>
29165 doc: mention setlocale() issues on OpenBSD
29166 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29167 never fails, and the need to check categories individually.
29169 2016-01-14 Pádraig Brady <P@draigBrady.com>
29171 sig2str: list all signals on FreeBSD >= 7
29172 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29173 to the maximal statically defined signal value.
29174 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29175 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29176 where available, even when NSIG is defined.
29178 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29180 acl-permissions: port to USE_ACL==0 platforms
29181 I ran into this problem when building bleeding-edge GNU Emacs
29182 with gcc -fsanitize=address on Fedora 23. On this platform
29183 the ACL library does not pass the 'configure' test and Emacs
29184 then does not build due in part to what appear to be typos in the
29185 ACL part of Gnulib.
29186 * lib/acl-internal.c (free_permission_context):
29187 * lib/acl-internal.h (struct permission_context):
29188 Test whether USE_ACL is nonzero, not whether it is defined.
29190 2016-01-12 Martin Sebor <msebor@redhat.com>
29192 mktime: rename macro to avoid glibc clash
29193 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29194 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29196 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29198 Port "$@" to OpenIndiana ksh93
29199 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29200 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29201 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29202 bug long-dead shells, so remove the workaround.
29203 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29204 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29205 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29206 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29207 Use "$@" instead of ${1+"$@"}.
29209 Port Universal Time settings to strict POSIX
29210 * build-aux/announce-gen, build-aux/bootstrap:
29211 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29212 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29213 * build-aux/gnupload, build-aux/mkinstalldirs:
29214 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29215 * build-aux/update-copyright, build-aux/useless-if-before-free:
29216 * build-aux/vc-list-files, tests/test-strftime.c:
29217 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29218 but POSIX says the behavior of TZ="UTC" is undefined.
29220 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29222 msvc-inval: fix problem with unset shell var
29223 Problem reported by Karl Berry in:
29224 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29225 * modules/msvc-inval (Depends-on):
29226 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29227 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29229 2016-01-01 Pádraig Brady <P@draigBrady.com>
29231 tests: for compare_(), use cmp -s where available
29232 * tests/init.sh (compare_): Only fall back to cmp without
29233 the POSIX defined -s option, where this is not available.
29235 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29237 version-etc: new year
29238 * build-aux/gendocs.sh (version):
29239 * doc/gendocs_template:
29240 * doc/gendocs_template_min:
29241 * doc/gnulib.texi:
29242 * lib/version-etc.c (COPYRIGHT_YEAR):
29243 Update copyright dates by hand in templates and the like.
29244 * all files: Run 'make update-copyright'.
29246 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29248 human: fix output buffer overrun by 1
29249 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29250 calculation that could lead to a one-byte buffer overrun.
29252 2015-12-28 Daiki Ueno <ueno@gnu.org>
29254 maint: fix operator precedence in mbrtowc test
29255 This is a fix for test breakage introduced by commit 45228d96; the
29256 equality expression must be parenthesized when negated with '!',
29257 otherwise we always get:
29259 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29261 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29262 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29264 2015-12-23 James Youngman <jay@gnu.org>
29266 regexprops-generic: update from regex.h
29267 * doc/regexprops-generic.texi: update by running the regexprops binary
29268 from findutils (the command line is 'regexprops "Regular Expressions"
29269 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29270 gnulib with GNU grep had made this document out-of-date.
29272 2015-12-23 Pádraig Brady <P@draigBrady.com>
29274 strftime-tests: avoid false failure on OS X
29275 * tests/test-strftime.c (struct localtime_rz_test): Add an
29276 ahistorical member which is used to warn rather than fail
29277 when tm_isdst isn't set for such entries. This is the case for
29278 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29280 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29282 fts: ensure leaf optimization is used for NFS
29283 NFS provides usable dirent.d_type but not necessarily for all entries
29284 of large directories. See <https://bugzilla.redhat.com/1252549>
29285 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29287 2015-12-20 Pádraig Brady <P@draigBrady.com>
29289 fts: enable leaf optimization for XFS
29290 XFS provides usable dirent.d_type only for DT_DIR,
29291 but the noleaf optimization still applies.
29292 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29294 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29296 intprops: comment fix
29297 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29298 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29300 intprops-test: work around GCC bug 68971
29301 Problem reported by Pádraig Brady in:
29302 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29303 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29304 (main): Add a case that better tests 64-bit long in this area.
29306 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29308 gnulib-tool: allow multiple --local-dir usage
29309 * gnulib-tool: Use --local-dir to construct compound
29310 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29311 PATH_SEPARATOR early.
29312 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29313 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29314 func_determine_path_separator because that needs to be detected
29315 earlier now.
29316 (func_determine_path_separator): New function.
29317 (func_path_foreach, func_path_foreach_inner): New functions.
29318 (func_path_prepend, func_path_append): Likewise.
29319 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29320 (func_lookup_file, func_all_modules): Use new functions to work
29321 with local_gnulib_path.
29322 (func_modules_in_dir, func_exists_module): New callbacks for
29323 func_path_foreach.
29324 (func_exists_module, func_get_tests_module): Likewise.
29325 (func_is_local_file, func_should_symlink): New helper methods.
29326 (func_add_file, func_update_file): Use new func_should_symlink
29327 instead, DRY.
29328 (func_reconstruct_cached_local_gnulib_path): New helper.
29329 (func_reconstruct_cached_dir): New callback.
29330 (func_import): The cached_local_gnulib_dir renamed to
29331 cached_local_gnulib_path similarly to local_gnulib_dir.
29332 Use new func_reconstruct_cached_local_gnulib_path.
29333 (func_count_relative_local_gnulib_path): New sub-method.
29334 (func_create_testdir): Use func_should_symlink, DRY.
29335 (func_create_megatestdir): Use new functions to work with
29336 local_gnulib_path correctly.
29337 (func_append_local_dir): New helper.
29339 2015-12-08 Pádraig Brady <P@draigBrady.com>
29341 fix freadptr to work with ungetc on all uClibc configs
29342 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29343 where GNU coreutils cut(1) generates invalid output on uClibc
29344 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29345 * lib/freadptr.c (freadptr): Return NULL if there are
29346 ungotten chars. In this case freadseek() will iterate
29347 again to process the ungotten character.
29349 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29351 xalloc-oversized: improve performance with GCC 5
29352 * lib/xalloc-oversized.h (xalloc_oversized):
29353 Improve performance with GCC 5 by using __builtin_mul_overflow.
29355 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29357 intprops: new public macro EXPR_SIGNED
29358 Emacs can use this macro, so make it public.
29359 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29360 'Integer Type Determination', since some of these macros apply
29361 to non-integer types. Clarify what kinds of constant expressions
29362 these macros return. Say when the arguments can be non-integers.
29363 Mention newly published macro EXPR_SIGNED.
29364 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29365 make it public. All uses changed.
29367 intprops: fix typo in clang port
29368 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29369 '__builtin_add_overflow' that is not caught by compiler.
29371 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29373 test-timespec: fix typo in previous change
29374 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29376 timespec-sub: fix overflow bug; add tests
29377 * lib/timespec-add.c (timespec_add):
29378 * lib/timespec-sub.c (timespec_sub):
29379 Work even if time_t is narrower than int (a theoretical
29380 possibility). Redo code for a bit more clarity.
29381 * lib/timespec-sub.c (timespec_sub):
29382 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29383 * modules/timespec-tests, tests/test-timespec.c: New files.
29385 intprops-test: suppress -Woverlength-strings
29386 Problem reported by Pádraig Brady in:
29387 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29388 It is not worth the hassle to port this test to compilers that
29389 cannot handle long strings in diagnostics.
29390 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29392 2015-11-03 Pádraig Brady <P@draigBrady.com>
29394 quotearg: add quotearg_n_style_colon()
29395 This quotes with default options of the specified style,
29396 but with quoting enabled for instances of ':'.
29397 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29398 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29400 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29402 intprops: revise _WRAPV macros, revert _OVERFLOW
29403 The incompatible changes to the _OVERFLOW macros were too much of
29404 a hassle in practice, so revert them. Instead, change the new
29405 _WRAPV macros to make them closer in behavior to GCC 5's new
29406 builtin_add_overflow etc. functions. No other software was using
29407 these newly-added macros yet, so this should be OK.
29408 * NEWS: Revert previous change, since the incompatible change
29409 has been reverted, and nobody used the incompatible version.
29410 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29411 Document revised behavior.
29412 (Integer Range Overflow): Adjust example to match above revisions.
29413 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29414 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29415 these can be used in integer constant expressions again.
29416 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29417 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29418 needed.
29419 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29420 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29421 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29422 Remove, as they did not seem that useful.
29423 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29424 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29425 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29426 Support new semantics.
29427 (__has_builtin): New macro, if not alreay defined.
29428 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29429 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29430 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29431 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29432 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29433 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29434 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29435 New macros.
29436 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29438 2015-11-03 Jim Meyering <meyering@fb.com>
29440 intprops: add parentheses for when OP has precedence lower than "-"
29441 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29442 "a OP b" must be parenthesized for when OP is like "<<", which has
29443 lower precedence than the following "-". Reported by Pádraig Brady.
29445 2015-11-03 Pádraig Brady <P@draigBrady.com>
29447 quotearg: constify get_quoting_style parameters
29448 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29449 * lib/quotearg.c (get_quoting_style): Likewise.
29451 2015-11-02 Pádraig Brady <P@draigBrady.com>
29453 quotearg: add support for $'' shell escaping
29454 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29455 items and descriptions.
29456 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29457 above types by quoting like "shell", but using $'...' syntax
29458 for non printable characters, which should provide unambiguous
29459 printable output for any input.
29460 * tests/test-quotearg-simple.c: Update accordingly.
29462 2015-11-02 Pádraig Brady <P@draigBrady.com>
29464 maint: use a more standard return from mbrtowc test
29465 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29466 from the test program as this is non standard and often
29467 indicates an unhandled case in the test program.
29468 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29470 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29472 intprops: add WRAPV and const flavors for GCC 5
29473 If available, use GCC 5's builtin functions for efficient integer
29474 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29475 and safely compute the low-order bits of the correct answer.
29476 A downside of these efficient functions is that they cannot be
29477 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29478 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29479 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29480 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29481 Document the changes.
29482 (Wraparound Arithmetic): New section.
29483 (Integer Range Overflow):
29484 Put this subsection last, since it's least useful.
29485 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29486 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29487 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29488 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29489 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29490 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29491 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29492 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29493 New macros.
29494 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29495 Generate calls to GCC builtins if available, for speed.
29496 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29497 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29498 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29499 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29500 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29501 (CHECK_QUOTIENT, CHECK_REMAINDER):
29502 Test WRAPV and CONST flavors (when available) too.
29504 2015-10-30 Pádraig Brady <P@draigBrady.com>
29506 doc: use extended timezone format in iso-8601 example
29507 * doc/parse-datetime.texi: The standard states that extended format
29508 is to be used consistently throughout.
29509 Note that lib/parse-datetime.y can handle either tz format.
29511 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29513 stdalign: port to Sun C 5.9
29514 * doc/posix-headers/stdalign.texi: Document this.
29515 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29516 __attribute__ ((__aligned__ (...))).
29518 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29520 time_rz: fix comment about tzalloc
29521 * lib/time_rz.c (tzalloc): Fix comment.
29523 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29525 stdalign: work around pre-4.9 GCC x86 bug
29526 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29527 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29528 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29530 2015-10-18 Pádraig Brady <P@draigBrady.com>
29532 maint.mk: sc_tight_scope: remove extraneous expressions
29533 * top/maint.mk (tight_scope): This is not really required since
29534 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29535 that matches all nm entries. But it does remove extraneous entries
29536 that may be confusing or cause issue in future maintenance.
29538 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29540 time_rz: return NULL if localtime_r fails
29541 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29542 while still attempting to pacify bleeding-edge GCC.
29544 fts: port to C11 alignof
29545 * doc/posix-headers/stdalign.texi (stdalign.h):
29546 Document the C11 restriction.
29547 * lib/fts.c: Include stddef.h, for max_align_t.
29548 (fts_alloc): Align using max_align_t, not FTSENT.
29549 * modules/fts (Depends-on): Add stddef.
29551 2015-10-18 Jim Meyering <meyering@fb.com>
29553 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29554 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29555 would see this:
29557 lib/time_rz.c: In function 'localtime_rz':
29558 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29559 [-Werror=nonnull]
29560 if (tm && !save_abbr (tz, tm))
29561 ^
29563 That was complaining about "tm" because it is a parameter that was
29564 declared with the __nonnull__ attribute.
29565 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29566 result of localtime_r.
29568 2015-10-17 Jim Meyering <meyering@fb.com>
29570 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29571 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29572 name-extraction regexp mistakenly used \S+, and would mistakenly
29573 extract "*F" from "extern int *F()" rather than the desired "F".
29574 Use \w+ instead.
29576 2015-10-17 Jim Meyering <meyering@fb.com>
29578 maint.mk: sc_tight_scope: factor and support OS X
29579 * top/maint.mk (_gl_tight_scope): Address three issues:
29580 - factor out four instances of code that wraps a string in "^...$"
29581 - allow nm-reported symbol names to have an optional leading "_"
29582 - add "main" to the list of ignored variable names, because on os x,
29583 "main" has nm-reported type "S" in the variable-checking section.
29585 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29587 safe-alloc-tests: fix typo in license header
29588 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29590 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29592 copy-file: fix mem leak in error case
29593 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29594 upon error opening or performing I/O to the src and dest files.
29596 2015-10-15 Mike Frysinger <vapier@chromium.org>
29598 localename: control langinfo.h inclusion
29599 This header is only used to work around buggy behavior in old
29600 versions of glibc, so do not include it all the time. Otherwise
29601 we get build failures on systems that do not provide langinfo.h.
29602 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29603 in the source later on.
29604 The patch was originally submitted to gettext as:
29605 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29607 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
29609 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
29610 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
29611 * lib/u64.c, lib/unistd.c:
29612 Append 'typedef int dummy;', to pacify compilers that are picky
29613 about empty translation units.
29615 2015-10-12 Pino Toscano <ptoscano@redhat.com>
29617 accept4-tests: fix to avoid non portable flags
29618 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
29619 as they are the only documented ones, and passing others may trigger
29620 EINVAL (seen on FreeBSD 10.1-RELEASE).
29621 * doc/glibc-functions/accept4.texi: Mention that we don't provide
29622 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
29624 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
29626 gnulib-tool: fix tests of 'extensions' module
29627 This complements f8fe25fab60e3c687a124 commit.
29628 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
29629 emitting of initial gl_EARLY macros.
29630 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
29631 replaced with func_emit_pre_early_macros call.
29633 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
29635 unicase/locale-language: fix typo in utf-8 cookie
29636 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
29637 Problem reported by Zbigniew Jędrzejewski-Szmek.
29639 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
29641 xalloc: do not worry about GCC 5 warning on 32 bit
29642 * lib/xalloc.h: Revert previous change.
29643 I found a better way to fix this in coreutils.
29645 2015-10-02 Pádraig Brady <P@draigBrady.com>
29647 xalloc: avoid GCC 5.1 warning on 32 bit
29648 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
29649 xalloc_oversized(), which was seen to give this warning
29650 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
29651 when simplifying conditional".
29653 2015-10-02 Daiki Ueno <ueno@gnu.org>
29655 uniname/uniname-tests: avoid compiler warnings
29656 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
29657 unused local variables.
29658 (test_alias_lookup): Fix alias name display in failure cases.
29660 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
29662 c-ctype: do not worry about EBCDIC + char signed
29663 Drop support for EBCDIC with char being signed, as this breaks too
29664 many programs. Problem reported by Ben Pfaff in:
29665 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
29666 * lib/c-ctype.h: Verify that we are not using EBCDIC with
29667 char being signed.
29668 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
29669 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
29670 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
29671 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
29672 * tests/test-c-ctype.c (test_all):
29673 Simplify by assuming standard char values cannot be negative.
29674 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
29676 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29678 c-ctype: port better to z/OS EBCDIC
29679 Problems reported by Daniel Richard G. in:
29680 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
29681 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
29682 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
29683 (_C_CTYPE_OTHER_CNTRL): New macro.
29684 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
29685 from SCHAR_MIN, as the functions are defined only from values
29686 promoted from char or from unsigned char, not necessarily from
29687 signed char.
29689 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
29691 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
29693 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
29694 and ARFLAGS variables. Doing this unconditionally could break
29695 later Automake's AM_PROG_AR invocation (at least it's
29696 AC_CHECK_TOOLS call to detect correct 'ar' binary).
29698 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
29699 Amsterdam Compiler Kit, so make the previous code to have effects
29700 only on ACK, and rather automatically call the Automake's
29701 AM_PROG_AR as soon as possible to decide other cases.
29703 References:
29704 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
29706 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
29707 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
29708 is possible, keep setting AR/ARFLAGS to reasonable defaults.
29709 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
29710 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
29711 'extensions' module is used.
29712 * modules/extensions (configure.ac-early): Remove as this snippet
29713 is added to gnulib-comp.m4 earlier anyway.
29715 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29717 sockets: MS Windows initalization fixes
29718 Problem reported by Test User in:
29719 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
29720 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
29721 Correct the endianness.
29722 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
29723 number mismatch, not just on <. Cleanup before any such failure.
29725 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
29727 gc: fix detection of installed libgcrypt version
29728 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
29729 at least as recent as 1.4.4. The previously used macro is not
29730 available now, since modules were removed in version 1.6.0.
29732 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29734 c-ctype: rewrite to use inline functions
29735 This simplifies maintenance, since it makes for just one
29736 implementation of each function, letting the compiler have the fun
29737 of optimization. In practice this works well nowadays with GCC.
29738 E.g., c_isascii might need only three instructions even though the
29739 source code lists every ASCII character individually in a large
29740 switch statement.
29741 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
29742 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
29743 * NEWS: Document the API change.
29744 * lib/c-ctype.c: Drastically simplify, since this now just expands
29745 inline functions.
29746 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
29747 (C_CTYPE_INLINE): New macro.
29748 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
29749 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
29750 Verify that either ASCII or EBCDIC is being used.
29751 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
29752 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
29753 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
29754 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
29755 New private macros.
29756 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
29757 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
29758 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
29759 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
29760 (c_tolower, c_toupper): When converting, return the unsigned char,
29761 as that is what z/OS does.
29762 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
29763 of some c-ctype.h macros.
29764 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
29765 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
29766 c_tolower promotion to be compatible with z/OS.
29768 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
29770 gitlog-to-changelog: trim only trailing whitespaces
29771 This is fix for --format regression introduced by commit
29772 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
29773 doubled %n string) had no effect anymore. This format
29774 specification has been used e.g. by GNU paxuitils (commit
29775 edfd8bcc3).
29777 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
29778 newlines in commmit messages.
29780 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
29782 Test that c_iscntrl agrees with iscntrl, etc.
29783 Suggested by Daniel Richard G. in:
29784 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
29785 * modules/c-ctype-tests (Depends-on): Add ctype.
29786 * tests/test-c-ctype.c: Include <ctype.h>.
29787 (NCHARS): New constant.
29788 (test_agree_with_C_locale): New function.
29789 (main): Use it.
29790 (test_all): Use named constants.
29792 c-ctype: improve c_isascii testing
29793 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
29794 Add a test to count the number of ASCII characters.
29796 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
29798 savewd: remove SAVEWD_CHDIR_READABLE
29799 It was problematic in the light of file systems that ignore umask.
29800 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
29801 * NEWS: Document this.
29802 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
29803 successful, -1 (setting errno) on failure, rather than something
29804 more complicated than that.
29805 * lib/mkdir-p.c (make_dir_parents):
29806 Do not use SAVEWD_CHDIR_READABLE.
29807 * lib/savewd.c (savewd_chdir):
29808 Remove support for SAVEWD_CHDIR_READABLE.
29809 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
29811 c-ctype: port better to EBCDIC
29812 Problems reported by Daniel Richard G. in
29813 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
29814 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
29815 Include "verify.h".
29816 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
29817 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
29818 Define as enum constants with value false, if not defined, so that
29819 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
29820 code more portable, as both branches of the 'if' are compiled on
29821 all platforms.
29822 (C_CTYPE_EBCDIC): New constant.
29823 Verify that the character set is either ASCII or EBCDIC.
29824 (to_char): New static function.
29825 (c_isascii, c_iscntrl):
29826 Assume standard control-character assignments for EBCDIC.
29827 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
29828 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
29829 Rewrite to use 'if' instead of 'ifdef'.
29830 Use to_char if non-ASCII. Prefer <= to >=.
29831 Prefer true and false to 1 and 0, for booleans.
29832 (c_iscntrl): Use 'if', not 'ifdef'.
29833 * modules/c-ctype (Depends-on): Add verify.
29834 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
29835 (to_char): New function.
29836 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
29838 2015-09-21 Pádraig Brady <P@draigBrady.com>
29840 nanosleep: fix return code for interrupted replacement
29841 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
29842 that we return -1 in the case the call is interrupted by a signal,
29843 rather than the current value of 1.
29844 Diagnosed and tested by Daniel Richard G.
29846 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
29848 Diagnose ERE '()|\1'
29849 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
29850 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
29851 track of the set of previously-completed subexpressions available
29852 before the first alternative, and restore this set just before
29853 parsing each subsequent alternative. This lets us diagnose the
29854 invalid back-reference in the ERE '()|\1'.
29856 regex: merge patches from libc
29858 2015-09-08 Joseph Myers <joseph@codesourcery.com>
29859 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
29860 * lib/regex_internal.h:
29861 Include <libc-lock.h> instead of <bits/libc-lock.h>.
29863 2015-06-09 Joseph Myers <joseph@codesourcery.com>
29864 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
29865 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
29866 wcscoll.
29867 * lib/regexec.c (check_node_accept_bytes): Likewise.
29869 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29870 Fix regex wcrtomb namespace (bug 18496).
29871 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
29872 instead of wcrtomb.
29874 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29875 Fix regex wctype namespace (bug 18495).
29876 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
29877 instead of towlower.
29878 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
29879 instead of iswlower. Call __towupper instead of towupper.
29880 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
29881 instead of iswalnum.
29883 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
29884 * lib/regcomp.c (parse_bracket_exp): Initialize type to
29885 COLL_SYM in a couple of places to avoid uninitialized variable
29886 wanings on tilegx gcc 4.8.2.
29888 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
29889 * lib/regex_internal.h: Remove NOT_IN_libc.
29891 2014-11-17 Andreas Schwab <schwab@suse.de>
29892 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
29894 2014-09-11 Roland McGrath <roland@hack.frob.com>
29895 Move findidx nested functions to top-level.
29896 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
29897 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
29898 Pass new arguments to findidx.
29899 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
29900 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
29901 Don't #include it inside the function. Pass new arguments to findidx.
29902 * lib/regex_internal.h:
29903 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
29904 (re_string_elem_size_at): Don't #include it inside the function.
29905 Pass new arguments to findidx.
29907 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
29908 Check if DEBUG is defined in regex_internal.c
29909 * lib/regex_internal.c: Check if DEBUG is defined and is set.
29911 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
29913 ceill: detect buggy OpenBSD implementation
29914 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
29915 which returns zero for small values. Discussed here:
29916 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
29918 2015-09-08 Dave Chiluk <chiluk@canonical.com>
29920 mountlist: add me_mntroot field on Linux machines
29921 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
29922 mount_entry so Linux machines based on /proc/self/mountinfo can
29923 distinguish between bind mounts and original mounts. In reality bind
29924 mounts aren't treated differently than mountroot=/ mounts by the
29925 kernel, but the user often wants these bind mounts distinguished.
29926 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
29927 More details at https://pad.lv/1432871
29929 2015-09-08 Christian Egli <christian.egli@sbs.ch>
29931 doc: Describe to use multiple instances of gnulib
29932 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
29933 instances of gnulib with different modules can be used, for example one
29934 for a lib and another one for associated tools.
29936 2015-09-01 Pádraig Brady <P@draigBrady.com>
29938 base32: mark function as __attribute__ const
29939 * lib/base32.h (isbase32): Mark __attribute__ const as
29940 suggested by GCC, and consistent with the base64 module.
29942 2015-08-20 Daiki Ueno <ueno@gnu.org>
29944 gnulib-tool: don't transform binary files with sed
29945 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
29946 .mo and .class files.
29947 Reported by Denis Denisov.
29949 2015-08-10 Daiki Ueno <ueno@gnu.org>
29951 gperf: respect silent rules
29952 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
29953 V_GPERF_0 for silent rules.
29954 * modules/iconv_open (Makefile.am): Use V_GPERF.
29955 * modules/unicase/locale-language (Makefile.am): Likewise.
29956 * modules/unicase/special-casing (Makefile.am): Likewise.
29957 * modules/unictype/category-byname (Makefile.am): Likewise.
29958 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
29959 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
29960 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
29961 * modules/unictype/property-byname (Makefile.am): Likewise.
29962 * modules/unictype/scripts (Makefile.am): Likewise.
29963 * modules/uninorm/composition (Makefile.am): Likewise.
29965 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
29967 Improve port of stdalign to C++11
29968 Problem reported by Sundaram in:
29969 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
29970 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
29971 (__alignas_is_defined): Define if C++11 or newer.
29973 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
29975 pmccabe2html: fix gawk regex escaping
29976 * build-aux/pmccabe2html: Add one more backslash to properly
29977 escape the gsub replacement value. Fixes this error:
29978 gawk: ./build-aux/pmccabe2html:425: \
29979 warning: escape sequence `\&' treated as plain `&'
29981 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
29983 time_rz: port to pedantic memcpy
29984 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
29985 that reject memcpy (..., NULL, 0).
29987 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
29989 time_rz: port better to MinGW
29990 Don't change tzname, as this makes MinGW dump core (Bug#21020).
29991 Instead, store the tzname copy in the struct tm_zone object.
29992 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
29993 * lib/strftime.c [!_LIBC]:
29994 * lib/time_rz.c: Include time-internal.h.
29995 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
29996 name from *TZ rather than from TZNAME, doable because *TZ now has
29997 a tzname_copy member.
29998 * lib/time-internal.h: New file, with contents taken from
29999 lib/time_rz.c. It's separate because strftime.c now accesses
30000 struct tm_zone members.
30001 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30002 New member tzname_copy.
30003 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30004 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30005 Initialize tzname_copy member.
30006 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30007 in tzname_copy member.
30008 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30009 (restore_tzname): Remove; no longer needed. All calls removed.
30010 * modules/time_rz (Files): Add lib/time-internal.h.
30012 time: port __need_time_t to MinGW
30013 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30014 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30016 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30018 strftime: fix newly-introduced bug on Solaris
30019 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30020 consistently at the start, rather than doing some of the setup at
30021 the start and some in the %Z format spec. This is cleaner, and
30022 works better with time_rz on platforms like Solaris where struct
30023 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30024 mktime_z and localtime_rz can mess up the tzname cache.
30026 test-strftime: test for Solaris bug
30027 * modules/strftime-tests (Depends-on): Add strerror.
30028 * tests/test-strftime.c: Include <errno.h>.
30029 (posixtm_test): New function, containing the old 'main'.
30030 (struct tzalloc_test, struct localtime_rz_test): New types.
30031 (TZ, LT): New static vars.
30032 (tzalloc_test): New function.
30033 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30035 time_rz: port to Solaris etc.
30036 Works around a tzname problem on platforms like Solaris that have
30037 tzname but not tm_zone, by setting tzname at the appropriate time
30038 and restoring it later.
30039 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30040 New static vars.
30041 (save_abbr) [HAVE_TZNAME]: Set them.
30042 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30043 (restore_tzname): New function.
30044 (localtime_rz, mktime_z): Use it.
30046 time_rz: now LGPL
30047 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30049 time_rz: make a constant 'const'
30050 * lib/time_rz.c (local_tz): Now const.
30052 time_rz: fix off-by-one typo
30053 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30055 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30057 fprintftime, strftime: use timezone_t args
30058 * NEWS: Document the change.
30059 * lib/fprintftime.h (fprintftime):
30060 * lib/strftime.c (extra_args) [my_strftime]:
30061 * lib/strftime.h (nstrftime):
30062 Time zone arg is now of type timezone_t, not int.
30063 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30064 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30065 (my_strftime) [emacs && !my_strftime]:
30066 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30067 Remove; Emacs doesn't need this any more.
30068 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30069 fprintftime and nstrftime to call tzset.
30070 (ut) [!my_strftime]: Remove, replacing with ...
30071 (tz) [!my_stftime]: ... this new macro. All uses changed.
30072 (strftime_case_): Use localtime_rz and mktime_z instead
30073 of localtime_r and mktime.
30074 * modules/fprintftime (Depends-on): Add time_rz.
30075 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30076 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30078 time_rz: new module
30079 * MODULES.html.sh: Add time_rz.
30080 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30081 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30082 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30083 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30084 New var HAVE_TIMEZONE_T (default 0).
30085 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30086 New var GNULIB_TIME_RZ (default 0).
30087 * modules/time (time.h): Substitute the new vars.
30089 flexmember: license is now unlimited
30090 * modules/flexmember (License): Change to unlimited,
30091 since its only source file gives an unlimited license.
30093 2015-07-15 Eric Blake <eblake@redhat.com>
30095 maint: update copyright paper procedures
30096 * config/srclist.txt: Drop outdated files.
30097 * doc/Copyright/conditions.txt: Update to latest.
30098 * doc/Copyright/assign.changes.manual: Delete.
30099 * doc/Copyright/assign.future.manual: Likewise.
30100 * doc/Copyright/assign.manual: Likewise.
30101 * doc/Copyright/assign.translation.manual: Likewise.
30102 * doc/Copyright/disclaim.changes.manual: Likewise.
30103 * doc/Copyright/disclaim.manual: Likewise.
30104 * doc/Copyright/disclaim.program: Likewise.
30106 2015-07-07 Daiki Ueno <ueno@gnu.org>
30108 localename: fix link error on Illumos
30109 Illumos defines __sun, but does not have getlocalename_l nor the
30110 equivalent. This partially reverts commit 387c214.
30111 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30112 available, as well as uselocale.
30113 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30114 use getlocalename_l if it is not available.
30116 2015-07-07 Daiki Ueno <ueno@gnu.org>
30118 unistr/uN-strtok-tests: avoid a trivial leak
30119 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30120 input and delim after the multibyte delimiter tests.
30122 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30124 file-has-acl, acl-permissions: fix HP-UX typos
30125 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30126 * lib/file-has-acl.c (file_has_acl):
30127 * lib/set-permissions.c (context_acl_from_mode)
30128 (context_aclv_from_mode, set_acls):
30129 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30130 They were introduced by the recent ACL changes.
30132 regex: match current GNU grep behavior
30133 These symbols have not matched GNU grep behavior for quite some time.
30134 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30135 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30136 Change to match current GNU behavior.
30137 Simplify by expressing it as differences from POSIX BREs and EREs.
30138 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30140 2015-07-03 Jim Meyering <meyering@fb.com>
30142 set-permissions.c: adjust acl_from_mode's cpp guard
30143 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30144 directives identical to those guarding the sole use.
30145 Otherwise, on some systems, we'd get a warning about
30146 the function being defined but not used.
30147 Also, filter through cppi to correct misleading indentation
30148 of cpp directives.
30150 2015-07-03 Pádraig Brady <P@draigBrady.com>
30152 tests: restrict shells to those that support 'local'
30153 The local keyword is very widely supported and used
30154 in tests in coreutils and grep at least. Therefore
30155 restrict to testing with shells that support it.
30156 This mainly excludes /bin/sh on Solaris.
30157 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30159 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30160 and Daiki Ueno <ueno@gnu.org>
30162 unistr/uN-strtok: handle multibyte delimiters
30163 Previously, uN_strtok moved PTR to the next unit to the token end.
30164 When DELIM contained a multibyte character, the new position could
30165 be a middle of a multibyte character.
30166 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30167 after the token.
30168 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30169 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30170 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30171 * modules/unistr/u8-strtok (Depends-on): Depend on
30172 unistr/u8-strmblen.
30173 * modules/unistr/u16-strtok (Depends-on): Depend on
30174 unistr/u16-strmblen.
30175 * modules/unistr/u32-strtok (Depends-on): Depend on
30176 unistr/u32-strmblen.
30177 * tests/unistr/test-u-strtok.h: New file.
30178 * tests/unistr/test-u8-strtok.c: New file.
30179 * tests/unistr/test-u16-strtok.c: New file.
30180 * tests/unistr/test-u32-strtok.c: New file.
30181 * modules/unistr/u8-strtok-tests: New file.
30182 * modules/unistr/u32-strtok-tests: New file.
30183 * modules/unistr/u16-strtok-tests: New file.
30185 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30187 update-copyright: fix test failure with perl >= 5.22 (trivial)
30188 * build-aux/update-copyright: Escape a literal left curly bracket,
30189 required with perl >= 5.22
30191 2015-07-02 Daiki Ueno <ueno@gnu.org>
30193 u{16,32}-strstr-tests: relax timeout condition
30194 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30195 tests can take longer than 5 seconds to complete.
30196 Reported by Dagobert Michelsen in:
30197 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30198 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30199 seconds to 10 seconds.
30200 * tests/unistr/test-u32-strstr.c (main): Likewise.
30202 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30204 gnulib-common.m4: change the ARFLAGS default to 'cr'
30205 In some GNU/Linux distributions people started to compile 'ar'
30206 binary with --enable-deterministic-archives (binutils project).
30207 That, however, in combination with previous autotools long time
30208 working default AR{_,}FLAGS=cru causes warnings on such
30209 installations:
30210 ar: `u' modifier ignored since `D' is the default (see `U')
30211 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30212 set already.
30214 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30216 selinux-h: avoid double free after *getfilecon()
30217 Originally reported by Ben Shelton on bug-tar:
30218 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30219 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30220 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30221 param should be freed by freecon(3) (regardless the return value).
30223 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30225 fix pty related tests issues on Windows (trivial)
30226 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30227 however it's still present in tests/ subdirectory of the final project.
30228 Therefore avoid it to pass `make check`.
30229 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30230 will just return -ENOSYS, so avoid this non applicable test allowing
30231 the build to proceed.
30233 2015-07-01 Pádraig Brady <P@draigBrady.com>
30235 acl: fix definition of acl_from_mode on FreeBSD
30236 This was causing basic coreutils copy operations to fail
30237 with ENOTSUP or ENOENT error messages.
30238 * lib/acl-internal.h (acl_from_mode): Only define when
30239 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30240 of acl_from_mode() defined in lib/set-permissions.c to
30241 be used on FreeBSD at least.
30242 * lib/set-permissions.c: Fix up comment spelling,
30243 and a redundant variable assignment; noticed in passing.
30245 2015-06-30 Pádraig Brady <P@draigBrady.com>
30247 readutmp: port to FreeBSD >= 9
30248 * lib/readutmp.h: Map utmpxname() to setutxdb().
30249 With that coreutils who(1) and pinky(1) tests pass.
30251 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30253 mgetgroups: port to strict OS X
30254 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30255 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30256 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30257 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30259 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30261 mgetgroups: port to strict OS X
30262 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30263 Document the getgrouplist problem.
30264 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30265 New macro.
30266 (mgetgroups): Use it.
30267 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30268 Check for OS X signature for getgrouplist.
30270 2015-06-29 Jim Meyering <meyering@fb.com>
30272 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30273 It started like this when building coreutils' latest on OS X,
30274 invoking ./configure with a nonempty --cache=.cache:
30276 lib/linkat.c:46:42: error: operator '||' has no right operand
30277 lib/linkat.c: In function 'rpl_linkat':
30278 lib/linkat.c:330:27: error: #if with no expression
30280 Here's linkat.c's line 46:
30282 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30284 Here's some context:
30286 $ grep linkat_nofoll .cache
30287 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30288 $ grep LINKAT_SYM lib/config.h
30289 #define LINKAT_SYMLINK_NOTSUP
30291 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30292 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30293 but that violates a tenet of AC_CACHE_CHECK: it must
30294 have no side effect other than setting its cache variable.
30296 What happens is that when the cache is set, we'd skip the
30297 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30298 defined to whatever value it happened to have in configure's
30299 environment. In my case, it was not defined, so this later code:
30301 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30302 [Define to 1 if linkat can create hardlinks to symlinks])
30304 would emit code with an empty RHS.
30306 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30307 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30309 2015-06-28 Jim Meyering <meyering@fb.com>
30311 mountlist: avoid an unused-label warning on OS X
30312 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30313 Building on OS X, I saw a warning about the "free_then_fail" label
30314 being unused. Give it the _GL_UNUSED_LABEL attribute.
30316 error.c: correct printf-style format: %d -> %u
30317 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30318 rather than %d, to match the type of "line_number", unsigned int.
30320 2015-06-25 Pádraig Brady <P@draigBrady.com>
30322 fts: avoid reading beyond the heap allocation
30323 GCC 5.1.1 with -O2 and -fsanitize=address reports
30324 a read of size 4 from a heap object of size 3 is indeed invalid,
30325 though this may be due to incorrect padding assumptions by GCC, see:
30326 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30327 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30328 * modules/fts: Depend on stdalign.
30330 2015-06-24 Pádraig Brady <P@draigBrady.com>
30332 savedir: avoid undefined behavior in qsort call
30333 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30334 "runtime error: null pointer passed as argument 1,
30335 which is declared to never be null"
30336 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30338 2015-06-24 Pádraig Brady <P@draigBrady.com>
30340 userspec: avoid undefined behavior in gettext call
30341 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30342 "runtime error: null pointer passed as argument 2,
30343 which is declared to never be null"
30344 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30346 2015-06-20 Glenn Morris <rgm@gnu.org>
30348 gitlog-to-changelog: improve gitmerge.el commits
30349 Let the Emacs ChangeLog generation process exclude "skipped"
30350 messages from merge commits (Bug#20717).
30351 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30353 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30355 wchar: fix MinGW compilation warnings
30356 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30357 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30358 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30360 2015-06-20 Daiki Ueno <ueno@gnu.org>
30362 uniname/uniname-tests: use pristine data files
30363 For copyright and maintenance reasons, use the data files from UCD
30364 without modification.
30365 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30366 (getfield): Remove.
30367 (aliases_count): New global variable.
30368 (fill_names): Skip comments and empty lines in the input. Don't
30369 use getfield.
30370 (fill_aliases): Likewise.
30371 (main): Change the expected command line arguments to:
30372 NAMES... ["--" ALIASES...].
30373 * tests/uniname/test-uninames.sh: Adjust to the change in
30374 test-uninames.c.
30375 * tests/uniname/UnicodeDataNames.txt: Remove.
30376 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30377 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30378 file from Unicode 8.0.0.
30380 2015-06-19 Pádraig Brady <P@draigBrady.com>
30382 linked-list, linkedhash-list: avoid compiler warnings
30383 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30384 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30386 2015-06-19 Daiki Ueno <ueno@gnu.org>
30388 libunistring: bump minimum version to 0.9.6
30389 * all modules depending on updated Unicode data: Regenerate.
30390 The modules are listed by a script that does:
30391 - for each file listed by: git show --oneline --name-only 705f4efc
30392 - deduce the containing modules, based on "Files:"
30393 - deduce the modules which depend on the containing modules, based
30394 on "Depends-on:"
30396 2015-06-18 Daiki Ueno <ueno@gnu.org>
30398 uniname/uniname: update to Unicode 8.0.0
30399 * lib/uniname/uninames.h: Regenerate.
30400 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30401 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30403 2015-06-18 Daiki Ueno <ueno@gnu.org>
30405 libunistring: update to Unicode 8.0.0
30406 * lib/gen-uni-tables.c (SIZEOF): New macro.
30407 (output_numeric): Increase the maximum number of fractions from
30408 128 to 160. Increase the level3 value width from 7 bits to 8
30409 bits. Use SIZEOF instead of a hard-coded integer.
30410 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30411 0x28000.
30412 (fill_blocks): Increase the maximum number of blocks from 256 to
30413 384. Use SIZEOF instead of a hard-coded integer.
30414 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30415 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30416 value width.
30417 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30418 a new case added to LBP22.
30419 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30420 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30421 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30422 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30423 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30424 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30425 lib/uniwidth/width.c.
30426 * all generated files under lib/uni* and tests/uni*: Regenerate.
30428 2015-06-16 Pádraig Brady <P@draigBrady.com>
30430 gnu-web-doc-update: add --mirror to remove stale files
30431 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30432 out of date files from the CVS server. Since this is usually
30433 appropriate, a prompt is given when the option is not specified,
30434 along with the `cvs remove` command that would be run.
30436 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30438 acl-permissions: pacify -Wsuggest-attribute=const
30439 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30440 * lib/acl-internal.h (free_permission_context):
30441 Declare with attribute const if ! (defined USE_ACL &&
30442 (HAVE_ACL_GET_FILE || defined GETACL)).
30444 fsync: document AIX misbehavior
30445 * doc/posix-functions/fsync.texi (fsync):
30446 Document failure on AIX with read-only file descriptor.
30448 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30450 stdio: Don't redefine gets when using C++
30451 * lib/stdio.in.h (gets): Disable warning on C++.
30453 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30455 acl-permissions: port to AIX, C89 HP-UX
30456 Problems reported by Michael Felt.
30457 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30458 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30459 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30460 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30461 Add cast for AIX, whose system calls are declared to accept
30462 char * even though the arguments are really char const *.
30463 * lib/get-permissions.c (get_permissions):
30464 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30465 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30466 that broke a build.
30467 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30468 Rework types to pacify xlc.
30470 2015-06-03 Pádraig Brady <P@draigBrady.com>
30472 vasprintf-posix: avoid compiling vasnprintf where possible
30473 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30474 module where not required. For example on a GNU/Linux system
30475 when gnulib-tool is run with the --conditional-dependencies option.
30477 2015-06-02 Pádraig Brady <P@draigBrady.com>
30479 file-has-acl: fix build on Mac OS X 10
30480 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30481 which has an incompatible 6 parameter getxattr() call.
30482 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30483 call on Mac OS X >= 10.4.
30484 * doc/glibc-functions/fgetxattr.texi: Likewise.
30485 * lib/file-has-acl.c: Revert to more complete combined check.
30486 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30487 Reported by Jack Howarth.
30489 2015-06-02 Pádraig Brady <P@draigBrady.com>
30491 prefix-gnulib-mk: remove no longer needed special case
30492 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30493 continued lib_SOURCES lines are no longer present,
30494 so special case handling of such entries is not required.
30496 2015-06-01 Pádraig Brady <P@draigBrady.com>
30498 acl: don't depend on the deprecated qacl module
30499 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30501 2015-06-01 Pádraig Brady <P@draigBrady.com>
30503 gnulib-tool: concatenate lib_SOURCES to a single line
30504 * gnulib-tool: Refactor the line merging sed logic,
30505 and use that to output a single lib_SOURCES line for each module.
30506 gnulib using projects often postprocess this output to prepend
30507 subdir paths to each item, and having a single line simplifies this
30508 processing allowing better decoupling from the gnulib-tool output.
30510 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30512 pthread_sigmask: discount system version if a simple macro (trivial)
30513 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30514 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30515 function to ensure it's available.
30517 2015-05-31 Pádraig Brady <P@draigBrady.com>
30519 readlinkat: avoid OS X 10.10 trailing slash bug
30520 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30521 has this bug.
30522 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30523 that OS X 10.10 has this function.
30524 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30525 as done for readlink().
30526 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30527 trailing slash bug, and assume readlinkat() has the same issue.
30528 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30529 rather than the correct $gl_cv_decl_readlinkat_works.
30531 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30533 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30534 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30535 module rewrite.
30537 acl-permissions: Fix build on Solaris and Cygwin
30538 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30539 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30540 ace_entries variables have moved into struct permission_context but
30541 they were still accessed as local variables here.
30543 2015-05-29 Pádraig Brady <P@draigBrady.com>
30545 linkat: avoid OS X 10.10 trailing slash with symlink bug
30546 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30547 causes the symlink to be dereferenced, and if it points
30548 to a non existent file, that file will be created as
30549 a hard link to "path1".
30550 This fixes a test failure in test-linkat.c.
30551 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30552 this case. The existing workaround in linkat.c for
30553 trailing slash issues, suffices for this case.
30554 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30555 the list of platforms with trailing slash issues.
30557 2015-05-28 Pádraig Brady <P@draigBrady.com>
30559 unlinkat: handle ignoring of ".." on Darwin 14
30560 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30561 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30562 so handle in the same manner.
30563 * m4/unlinkat.m4: Comment on this Darwin issue.
30564 * doc/posix-functions/unlink.texi: Update the latest version
30565 where the issue was seen.
30566 * doc/posix-functions/unlinkat.texi: Mention this issue.
30567 Fixes a test failure in test-unlinkat.c.
30569 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30571 qacl: split into qcopy-acl and qset-acl
30572 Emacs needs the former, but not the latter.
30573 * modules/acl-permissions: New file, containing most of the old qacl.
30574 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30575 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30576 * modules/qcopy-acl, modules/qset-acl: New files.
30577 * MODULES.html.sh (File system functions):
30578 Mention the new modules, and mention qacl while we're at it.
30580 2015-05-27 Glenn Morris <rgm@gnu.org>
30582 gitlog-to-changelog: new option --ignore-line
30583 (This patch is imported from the GNU Emacs master.)
30584 This option ignores individual commit lines matching a pattern.
30585 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30587 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30589 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30590 Implement get_permissions and set_permissions primitives for getting all
30591 the permissions of a file, storing them, and later setting them. (In the
30592 minimal case, the permissions consist only of a file mode.) Reimplement
30593 qset_acl and qcopy_acl based on these new primitives: this avoids code
30594 duplication and makes error handling more consistent.
30595 The Solaris and Cygwin code still uses duplicate code paths for setting
30596 a file mode while making sure that no acls exist and setting an explicit
30597 acl; this is no worse than before, but could be cleaned up. The AIX
30598 code still doesn't read ACLs, it only makes sure that acls don't get in
30599 the way when setting a file mode.
30600 * lib/acl-internal.h (struct permission_context): New data structure.
30601 (get_permissions, set_permissions, free_permission_context): Declare.
30602 * lib/acl-internal.c (free_permission_context): New helper function.
30603 * lib/get-permissions.c (get_permissions): New helper function split off
30604 from qcopy_acl.
30605 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30606 AIX, set a file's permissions based only on a file mode.
30607 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30608 other platforms construct a temporary acl from the file mode and set
30609 that acl in the same way as setting an acl read from the source file.
30610 This should help avoid code duplication and inconsistent / buggy
30611 behavior.
30612 (set_acls): New helper function Split off from qcopy_acl.
30613 (chmod_or_fchmod): Moved here from qset-acl.c.
30614 (set_permissions): New helper function.
30615 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
30616 set_permissions.
30617 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
30618 * modules/qacl: Add get-permissions.c and set-permissions.c.
30620 file-has-acl: Split feature tests again (Bug#20667)
30621 * lib/file-has-acl.c: Instead of testing for
30622 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
30623 define them when needed.
30624 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
30625 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
30627 2015-05-27 Pádraig Brady <P@draigBrady.com>
30629 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
30630 This avoids a conflict with "FORTIFY_SOURCE" variants
30631 of the string functions when they're replaced on NetBSD-6.0.1
30632 and Darwin-14.3.0 at least.
30633 * lib/string.in.h: Avoid including our "lib/string.h" while
30634 including the system <string.h>.
30636 2015-05-26 Eric Blake <eblake@redhat.com>
30638 stdio: limit __gnu_printf__ witness to gcc 4.4+
30639 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
30640 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
30642 error: use correct printf attributes on mingw
30643 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
30645 inttypes: force correct mingw PRIdMAX even without <stdio.h>
30646 * modules/inttypes (Depends-on): Require extensions, so that mingw
30647 always uses GNU style inttypes.
30648 * lib/inttypes.in.h: On mingw, include <stdio.h>.
30650 stdio: fix probe on mingw under gcc 5.1
30651 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
30652 around new gcc preprocessor rules.
30654 2015-05-07 Glenn Morris <rgm@gnu.org>
30656 gitlog-to-changelog: parse "Tiny-change"
30657 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
30658 "Copyright-paperwork-exempt". (Bug#20324)
30660 2015-05-06 Pádraig Brady <P@draigBrady.com>
30662 doc: document glibc posix_fallocate() issues
30663 * doc/posix-functions/posix_fallocate.texi: Mention the
30664 glibc efficiency problems and issues with NFS.
30666 2015-05-05 Karl Berry <karl@freefriends.org>
30668 * build-aux/gendocs.sh (usage): document new css default
30669 for HTML (--htmlarg).
30671 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
30673 extern-inline: no need for workaround in GCC 5.1
30674 * doc/extern-inline.texi (extern inline):
30675 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
30676 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
30677 around these bugs in GCC 5.1 and later. Maybe in a decade or
30678 two we can remove these workarounds.
30680 2015-04-28 Pádraig Brady <P@draigBrady.com>
30682 eealloc, pagealign_alloc, xalloc: avoid clang warnings
30683 Avoid [-Wunknown-attributes] warnings like:
30684 warning: unknown attribute '__alloc_size__' ignored
30685 * lib/xalloc.h: Don't use the __alloc_size__ attribute
30686 with clang, as support has been fully removed as of clang 3.5:
30687 https://github.com/llvm-mirror/clang/commit/c047507a
30688 * lib/eealloc.h: Likewise.
30689 * lib/pagealign_alloc.h: Likewise.
30691 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
30693 tests: pacify GCC 5.1's stricter printf checking
30694 * tests/test-dirname.c (main):
30695 * tests/test-getaddrinfo.c (simple):
30696 * tests/test-getlogin.c (main):
30697 * tests/test-getndelim2.c (main):
30698 * tests/test-inttostr.c (CK):
30699 * tests/test-md5.c (main):
30700 * tests/test-read-file.c (main):
30701 * tests/test-sha1.c (main):
30702 Fix mismatches between printf format and value signedness.
30703 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
30704 Remove, as CAST_VAL always returned a value of type uintmax_t.
30706 fts: port to GCC 5.1 with --enable-gcc-warnings
30707 Without this fix, GCC 5.1 (correctly) warns about a subscript
30708 error on the fts_name component of FTSENT. It's actually a
30709 flexible member, so define it that way on C99 or later hosts.
30710 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
30711 structure that now has a flexible array member.
30712 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
30713 (FTSENT): fts_name is now flexible on C99-or-later platforms.
30714 * modules/fts (Depends-on): Add flexmember.
30716 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
30718 file-has-acl: port to CentOS 6
30719 Problem reported by Tom G. Christensen in:
30720 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
30721 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
30722 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
30723 HAVE_GETXATTR.
30724 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
30725 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
30726 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
30727 file-has-acl.c actually needs.
30729 2015-04-26 Pádraig Brady <P@draigBrady.com>
30731 file-has-acl: always return false when ACLs aren't supported
30732 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
30733 change the GNU/Linux getxattr path, to transform "not supported"
30734 errors to a false return rather than an error. This is handled
30735 within file_has_acl() due to the platform specific tests to
30736 determine if ACLs are not supported.
30738 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
30740 gettext: propagate po/Makefile.in.in too
30741 * build-aux/po/Makefile.in.in: Copy from latest gettext.
30742 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
30743 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
30744 between Makefile.in.in and the gettext-runtime m4 files.
30746 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
30748 file-has-acl: new module, split from acl
30749 And add a new module file-has-acl-tests to match.
30750 I ran into a problem with the recent changes to the acl module,
30751 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
30752 When using the fixed version with Emacs, I discovered that
30753 file-has-acl wasn't separated out well enough for Emacs (e.g., it
30754 had multiple libraries, but needed only one), so I fixed that too.
30755 * NEWS: Document this incompatible change.
30756 * modules/file-has-acl, modules/file-has-acl-tests: New files.
30757 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
30758 Initialize gl_need_lib_has_acl.
30759 (gl_FUNC_ACL): Require it.
30760 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
30761 Move the file-has-acl.c-relevant stuff to ...
30762 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
30763 use_xattrs = 0' typo, and omit some needless work. Set
30764 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
30765 when gl_FUNC_ACL is called.
30766 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
30767 (Link): Remove $(LIB_HAS_ACL).
30768 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
30769 (check_PROGRAMS): Move stuff relevant to file-has-acl to
30770 modules/file-has-acl-tests.
30771 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
30773 manywarnings: add GCC 5.1 warnings
30774 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
30775 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
30776 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
30777 -Wsuggest-override, -Wuse-without-only. Change
30778 -Wnormalized=... operands to match 5.1.
30779 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
30780 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
30781 -Wdiscarded-qualifiers, -Wformat-signedness,
30782 -Wincompatible-pointer-types, -Wint-conversion,
30783 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
30784 -Wshift-count-negative, -Wshift-count-overflow,
30785 -Wsizeof-array-argument, -Wsuggest-final-methods,
30786 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
30787 and add -Warray-bounds=2 as a special case.
30789 2015-04-21 Simon Josefsson <simon@josefsson.org>
30791 doc: update FDL template to match FDL examples.
30792 * doc/alloca-opt.texi:
30793 * doc/alloca.texi:
30794 * doc/c-ctype.texi:
30795 * doc/c-strcase.texi:
30796 * doc/c-strcaseeq.texi:
30797 * doc/c-strcasestr.texi:
30798 * doc/c-strstr.texi:
30799 * doc/c-strtod.texi:
30800 * doc/c-strtold.texi:
30801 * doc/ctime.texi:
30802 * doc/error.texi:
30803 * doc/gcd.texi:
30804 * doc/gnulib-tool.texi:
30805 * doc/inet_ntoa.texi:
30806 * doc/intprops.texi:
30807 * doc/lib-symbol-visibility.texi:
30808 * doc/maintain.texi:
30809 * doc/parse-datetime.texi:
30810 * doc/quote.texi:
30811 * doc/regexprops-generic.texi:
30812 * doc/standards.texi: Remove spurious 'with' in FDL license
30813 template.
30815 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
30817 lstat: fix cross-compilation 'ln -s' problem
30818 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
30819 Have the test program call 'symlink' rather than a separate
30820 script run 'ln -s'; this is more likely to work in
30821 cross-compilation environments. Reported by Pavel Fedin in:
30822 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
30824 2015-04-16 Ludovic Courtès <ludo@gnu.org>
30826 gendocs.sh: default to a common CSS style sheet for HTML output
30827 * build-aux/gendocs.sh (htmlarg): Change default value.
30829 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
30831 gnulib-tool: output bold attribute more portably
30832 * gnulib-tool (func_show_module_list): Change hexadecimal
30833 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
30834 encoded numbers as arguments to `printf' is not portable,
30835 and is not claimed by POSIX. This is the case with FreeBSD.
30837 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30839 qacl: Simplify HP-UX acl_nontrivial check
30840 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
30841 acl_nontrivial. Check if the acl has at most three entries instead (it must
30842 have exactly three entries according to the HP-UX documentation). Ignore
30843 uids and gids as long as an entry is either for a user (i.e., the owner),
30844 a group (i.e., the owning group), or others.
30845 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
30846 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
30848 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30850 acl: On Linux, check for acls without libacl
30851 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
30852 library function to check for the presence of acls, avoiding a library.
30853 * lib/file-has-acl.c: Include xattr headers if we have them.
30854 (file_has_acl): On Linux, use getxattr().
30855 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
30856 file_has_acl(). Check for xattr headers and getxattr().
30858 2015-04-14 Ángel González <keisial@gmail.com>
30860 tempname: avoid unused parameter warnings (trivial)
30861 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
30862 (try_nocreate): Likewise.
30864 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
30866 fseeko: fix build failure on NetBSD >= 6 (trivial)
30867 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
30868 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
30870 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
30872 gitlog-to-changelog: port to MS-Windows
30873 * build-aux/gitlog-to-changelog (git_dir_option):
30874 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
30875 MS-Windows Perl. Reported by Eli Zaretskii in:
30876 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
30878 2015-04-07 Karl Berry <karl@gnu.org>
30880 gendocs: new option --tex for passing args to texi2dvi.
30881 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
30882 (TEXI2DVI): cut to just command name.
30883 (usage): mention new option, and update copyright.
30884 <generate_tex>: use it.
30886 2015-04-07 Karl Berry <karl@gnu.org>
30888 * config/srclistvars.sh (GETTEXT): new definition.
30889 * config/srclist.txt: use it for gettext .m4 files.
30890 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
30891 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
30892 and continuing into April.
30894 2015-04-07 Daiki Ueno <ueno@gnu.org>
30896 uniname/uniname-tests: fix failure due to alias
30897 Reported by Jack Howarth in:
30898 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
30899 * tests/uniname/test-uninames.c (name_has_alias): New function.
30900 (test_inverse_lookup): Exclude character name with valid alias,
30901 from randomly generated character names.
30902 (main): Fill unicode_aliases before calling test functions.
30904 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
30906 hash: remove deprecated hash_insert0 function
30907 * lib/hash.h (hash_insert0): Remove deprecated function.
30908 * lib/hash.c (hash_insert0): Likewise.
30910 2015-04-02 Pádraig Brady <P@draigBrady.com>
30912 mountlist: remove dependency on libmount
30913 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
30914 directly, rather than depending on libmount, which has many
30915 dependencies due to its dependence on libselinux, as detailed at:
30916 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
30917 Note we restrict this to __linux__ as that's probably where this
30918 interface will remain. If ever porting, it would be best
30919 to first pull the makedev() wrapper from coreutils to a gnulib module.
30920 Note also we don't add a getline dependency to the mountlist module,
30921 as all Linux versions are sufficient.
30923 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
30925 stddef: port to pre-C11 GCC on x86
30926 On this platform, max_align_t should have an alignment of 8 even
30927 though the storage alignments of double, long, etc. max out at 4.
30928 Inspired by a comment of Andreas Schwab's here:
30929 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
30930 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
30931 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
30932 * tests/test-stddef.c: Test __alignof__ too, if available.
30934 2015-03-24 Pádraig Brady <P@draigBrady.com>
30936 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
30937 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
30939 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
30941 yesno: make EOL optional in ENABLE_NLS case also (trival)
30942 * lib/yesno.c (yesno): Check for EOL before replacing.
30943 * tests/test-yesno.sh: Add a test case (test along with gettext).
30945 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
30947 fdopendir-tests: test it does not close its arg
30948 * tests/test-fdopendir.c (main): Test that fdopendir does not
30949 close its argument. From a suggestion by David Grayson in:
30950 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
30952 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
30954 gitlog-to-changelog: trim trailing white space
30955 * build-aux/gitlog-to-changelog (main):
30956 Trim trailing white space from commit message lines.
30957 This is helpful for processing the GNU Emacs repository,
30958 which dates back to 1985 and contains a lot of such lines.
30960 gitlog-to-changelog: new option --ignore-matching
30961 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
30962 Support new option --ignore-matching=PAT, which ignores all
30963 commit messages whose first line matches PAT.
30965 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
30967 fdopendir: port better to MinGW
30968 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
30969 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
30970 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
30971 * modules/fdopendir (Depends-on): Add dirfd.
30973 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
30975 fdopendir: fix typo in comment
30976 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
30978 2015-03-09 Eric Blake <eblake@redhat.com>
30980 error: document all entry points provided
30981 * doc/glibc-functions/error_print_progname.texi
30982 (error_print_progname): Mention the error module.
30983 * doc/glibc-functions/error_at_line.texi (error_at_line):
30984 Likewise.
30985 * doc/glibc-functions/error_message_count.texi
30986 (error_message_count): Likewise.
30987 * doc/glibc-functions/error_one_per_line.texi
30988 (error_one_per_line): Likewise.
30990 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
30992 vasnprintf: pacify clang 3.5.0
30993 Problem reported by Werner Lemberg in:
30994 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
30995 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
30996 The casts aren't needed, since the characters in question are ASCII.
30998 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31000 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31001 * lib/dirent--.h (GNULIB_defined_opendir):
31002 * lib/dirent.in.h (GNULIB_defined_opendir)
31003 (GNULIB_defined_closedir):
31004 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31005 #undef only if Gnulib defined it.
31007 poll: port to MSVC v18 on MS-Windows 8.1
31008 Problem reported by Gisle Vanem in:
31009 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31010 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31011 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31012 Add sys_socket.
31014 2015-02-24 Pádraig Brady <P@draigBrady.com>
31016 tests: support stderr verification with returns_()
31017 * tests/init.sh (returns_): Disable tracing for this wrapper
31018 function, so that stderr of the wrapped command is unchanged,
31019 allowing for verification of the contents.
31021 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31023 passfd: avoid valgrind uninitalised data warning
31024 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31025 to include just the fd we've initialized, rather than including
31026 the extra space used for alignment.
31028 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31030 uniwbrk/u32-wordbreaks-tests: fix copyright
31031 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31033 dup2: doc and test for Android bug
31034 Reported by Kevin Cernekee in:
31035 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31036 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31037 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31039 2015-02-23 Kevin Cernekee <cernekee@google.com>
31041 Replace dup2() on Android
31042 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31043 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31044 fails. Using rpl_dup2() fixes this because it has an explicit test
31045 for this condition.
31047 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31049 Android doesn't define RLIM_SAVED_*
31050 Portability problem reported by Kevin Cernekee in:
31051 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31052 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31053 Mention the portability problem.
31054 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31055 Define if not defined.
31056 * m4/dup2.m4 (gl_FUNC_DUP2):
31057 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31058 Likewise.
31060 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31062 vasnprintf-posix-tests: use consistent test
31063 * tests/test-vasnprintf-posix.c (test_function):
31064 Use "<" in assert instead of "<=", for consistency with other tests.
31066 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31068 printf, isinf, etc.: noncanonical != NaN
31069 Do not require that isinf, printf, etc. treat noncanonical
31070 values as NaNs. Instead, require only that they do not crash.
31071 Problem reported by Joseph Myers in:
31072 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31073 * doc/posix-functions/dprintf.texi (dprintf):
31074 * doc/posix-functions/fprintf.texi (fprintf):
31075 * doc/posix-functions/isfinite.texi (isfinite):
31076 * doc/posix-functions/isinf.texi (isinf):
31077 * doc/posix-functions/isnan.texi (isnan):
31078 * doc/posix-functions/printf.texi (printf):
31079 * doc/posix-functions/snprintf.texi (snprintf):
31080 * doc/posix-functions/sprintf.texi (sprintf):
31081 * doc/posix-functions/vdprintf.texi (vdprintf):
31082 * doc/posix-functions/vfprintf.texi (vfprintf):
31083 * doc/posix-functions/vprintf.texi (vprintf):
31084 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31085 * doc/posix-functions/vsprintf.texi (vsprintf):
31086 Document this.
31087 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31088 * m4/isinf.m4 (gl_ISINFL_WORKS):
31089 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31090 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31091 * tests/test-isfinite.c (test_isfinitel):
31092 * tests/test-isinf.c (test_isinfl):
31093 * tests/test-isnan.c (test_long_double):
31094 * tests/test-isnanl.h (main):
31095 * tests/test-snprintf-posix.h (test_function):
31096 * tests/test-sprintf-posix.h (test_function):
31097 * tests/test-vasnprintf-posix.c (test_function):
31098 * tests/test-vasprintf-posix.c (test_function):
31099 Test only that noncanonical values do not cause crashes, not that
31100 they are treated as NaNs. In some cases this means a larger
31101 output buffer is needed.
31103 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31105 fts: remove redundant close() (trivial)
31106 * lib/fts.c (fts_read): Remove redundant call to close().
31107 Spotted by coverity.
31109 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31111 getdtablesize: port better for Android
31112 Problem reported by Kevin Cernekee in:
31113 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31114 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31115 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31116 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31118 poll: fixes for large fds
31119 * lib/poll.c (poll): Don't check directly for NFD too large.
31120 Don't rely on undefined behavior in FD_SET when an arg exceeds
31121 FD_SETSIZE. Always set revents afterwards, even if to zero.
31122 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31123 as that makes the test a bit stricter.
31125 2015-02-19 Kevin Cernekee <cernekee@google.com>
31127 fcntl: Fix cross compiling
31128 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31129 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31131 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31133 dup2, fcntl: cross-compile better for Android
31134 Problem reported by Kevin Cernekee in:
31135 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31136 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31137 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31138 there's little need to cross-compile for older kernels nowadays.
31139 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31140 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31142 2015-02-18 Pádraig Brady <P@draigBrady.com>
31144 getopt: don't crash on memory exhaustion
31145 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31146 memory exhaustion. In the _LIBC case we use alloca() as is
31147 already done in glibc, so we don't need to consider the separate
31148 error path in that awkward case. Also fix a memory leak when
31149 ambiguous options are present.
31150 Reported by Tobias Stoeckmann
31152 2015-02-17 Mike Miller <mtmiller@ieee.org>
31154 tempname: allow compilation with C++ (trivial)
31155 * lib/tempname.h [C++]: Specify extern "C" linkage.
31156 * lib/tempname.h (try_tempname):
31157 * lib/tempname.c (__try_tempname, __gen_tempname):
31158 Rename 'try' to 'tryfunc'.
31160 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31162 dup2, fcntl: port to AIX
31163 * m4/dup2.m4 (gl_FUNC_DUP2):
31164 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31165 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31166 The former works on AIX 7.1 but the latter does not.
31167 Also, this may work better with Android; see:
31168 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31170 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31172 getdtablesize, dup2, fcntl: port to Android
31173 Problem reported by Kevin Cernekee in:
31174 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31175 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31176 Mention that getdtablesize doesn't work on Android.
31177 * lib/getdtablesize.c: Use getrlimit substitute only if
31178 getdtablesize is declared. This should suffice for Cygwin
31179 while not breaking Android.
31180 * m4/dup2.m4 (gl_FUNC_DUP2):
31181 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31182 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31183 standardized but the latter is not, and sysconf works on Android.
31184 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31185 Also check that getdtablesize is declared.
31186 This removes the need for a special case for Android.
31188 2015-02-16 Kevin Cernekee <cernekee@google.com>
31190 localename: Implement gl_locale_name_thread_unsafe for Android
31191 * lib/localename.c: Android API level >= 21 supports two hardcoded
31192 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31193 the internal __locale_t struct.
31195 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31197 fts: avoid crash when a cycle is added while traversing
31198 This could be triggered by auto-mounting a recursive bind mount.
31199 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31200 * lib/fts.c (fts_read): Avoid removing the original hash table item
31201 when leaving a directory that caused a cycle, and preserve the FTS_DC
31202 flag.
31204 2015-02-16 Daiki Ueno <ueno@gnu.org>
31206 uniname/uniname: support character alias
31207 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31208 Generate one-way mapping from aliases to codepoints in the
31209 generated tables. Special case variation selectors to reduce
31210 table size.
31211 * lib/uniname/uniname.c (unicode_character_name): Special case
31212 variation selectors.
31213 (unicode_name_character): Special case variation selectors and
31214 their aliases.
31215 * lib/uniname/uninames.h: Regenerate.
31216 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31217 * modules/uniname/uniname-tests (Files): Add
31218 tests/uniname/NameAliases.txt.
31219 * tests/uniname/test-uninames.c: Mark as static.
31220 (ALIASLEN): Define.
31221 (struct unicode_alias): New struct.
31222 (unicode_aliases): New variable.
31223 (fill_aliases): New function.
31224 (test_alias_lookup): New test function.
31225 (main): Run the 'test_alias_lookup' test if the second argument is
31226 given.
31227 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31228 second argument.
31230 2015-02-11 Kevin Cernekee <cernekee@google.com>
31232 Fix FILE struct compatibility with Android API level >= 21
31233 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31234 __sferror. Recent versions of Bionic's stdio.h no longer define
31235 __sferror.
31236 * lib/fbufmode.c: Likewise.
31237 * lib/fflush.c: Likewise.
31238 * lib/fpurge.c: Likewise.
31239 * lib/freadable.c: Likewise.
31240 * lib/freadahead.c: Likewise.
31241 * lib/freading.c: Likewise.
31242 * lib/freadptr.c: Likewise.
31243 * lib/freadseek.c: Likewise.
31244 * lib/fseeko.c: Likewise.
31245 * lib/fseterr.c: Likewise.
31246 * lib/fwritable.c: Likewise.
31248 Assume unbroken ungetc() on Android
31249 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31250 test case passed when running on an Android host, and the code
31251 hasn't really changed since 2009.
31253 getdtablesize: Fix Android build
31254 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31255 versions have this symbol in the .so library (at least 32-bit
31256 platforms) but are missing the declaration in the header file,
31257 causing the m4 logic to guess incorrectly.
31259 localename: Fix Android build
31260 * modules/localename (Depends-on): Add langinfo.
31262 getugroups: Fix Android build
31263 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31264 functions.
31266 euidaccess: Fix Android build
31267 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31268 AT_EACCESS gets declared.
31270 linkat_nofollow: Add fallback case for cross compiling
31271 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31273 net_if: Handle content-free <net/if.h> system headers
31274 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31275 struct if_nameindex. If not, enable the replacement header.
31277 signal_h: Fix Android build
31278 * lib/signal.in.h: Add Android to the list of platforms that declare
31279 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31281 duplocale: Fix Android build of duplocale-tests
31282 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31283 is included by test-duplocale.c (but not by duplocale.c).
31284 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31285 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31286 * doc/posix-headers/monetary.texi: Add Android to the list of
31287 platforms missing monetary.h.
31289 2015-02-11 Pádraig Brady <P@draigBrady.com>
31291 tests: avoid recent -Werror=unused-variable regression in test-locale
31292 * tests/test-locale.c (main): Reference the variable to avoid the
31293 "unused variable" warning.
31295 2015-02-11 Pádraig Brady <P@draigBrady.com>
31297 maint: various whitespace cleanups in tempname
31298 * lib/tempname.c: Normalize spacing and line length.
31299 * lib/tempname.h: Likewise.
31300 * modules/tempname: Likewise.
31302 2015-02-11 Pádraig Brady <P@draigBrady.com>
31304 tests: provide returns_() to simplify exit status checking
31305 * tests/init.sh (returns_): A new function for use in tests,
31306 to allow for easier checking of return values, where you expect
31307 a command to exit with failure status. By checking for a particular
31308 exit code, you don't hide any crashes for example.
31310 2015-02-11 Pádraig Brady <P@draigBrady.com>
31312 mountlist: only use libmount when specified
31313 There are currently many shared libs dependencies introduced by
31314 libmount with associated runtime and virt mem overhead.
31315 Therefore don't enable by default.
31316 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31318 2015-02-08 Daiki Ueno <ueno@gnu.org>
31320 uniname/unimame-tests: don't link with -lunistring
31321 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31322 $(LIBUNISTRING). Document the rationale why we need to
31323 conditionalize the test.
31325 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31327 fstrcmp: don't assume strlen < INT_MAX
31328 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31329 (uintptr_t): Remove, as we're now assuming stdint.
31330 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31331 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31332 if the input string is long.
31333 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31334 uintptr_t to size_t when the underlying value is a pointer casted
31335 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31336 * modules/fstrcmp (Depends-on): Add stdint.
31338 diffseq: prefer ptrdiff_t to ssize_t
31339 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31340 ptrdiff_t is the natural type for signed indexes.
31341 On a few older platforms, ssize_t is narrower than size_t.
31343 xalloc: fix typo that suppressed warnings
31344 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31345 This typo, introduced a couple of years ago, mistakenly suppressed
31346 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31347 -Wmissing-declarations warnings.
31349 full-read: fix license notice typo
31350 * lib/full-read.h: Remove a stray line in the license notice.
31351 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31353 crypto/gc: fix a -Wswitch warning
31354 Reported by Bruce Korb in:
31355 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31356 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31358 2015-02-03 Pádraig Brady <P@draigBrady.com>
31360 gnulib-tool: fix handling of patch(1) diagnostics
31361 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31362 as otherwise gnulib-tool will reparse that output and attempt
31363 to lookup modules.
31365 2015-02-03 Pádraig Brady <P@draigBrady.com>
31367 bootstrap: exit immediately upon gnulib-tool failure
31368 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31369 This was noticed when gnulib-tool exited early due to failure
31370 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31371 but various confusing errors were then given as the build proceeded.
31373 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31375 symlinkat: include all required header files
31376 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31377 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31378 Reported at https://savannah.gnu.org/bugs/index.php?44151
31379 and by Jack Howarth.
31381 2015-01-29 Pádraig Brady <P@draigBrady.com>
31383 localename: support Solaris 12 and illumos
31384 * lib/localename.c (gl_locale_name_thread_unsafe): call
31385 getlocalename_l() on newer __sun platforms.
31386 Reported by Alexander Pyhalov.
31387 Fix suggested by Rich Burridge.
31389 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31391 locale: fix tests on illumos (trivial)
31392 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31393 so move from global scope to main().
31395 2015-01-24 Daiki Ueno <ueno@gnu.org>
31397 unictype: avoid undefined left-shift behavior
31398 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31399 gcc's -fsanitize=shift and running its tests triggered:
31400 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31401 places cannot be represented in type 'int'
31402 Cast LHS to 'unsigned int' after integer promotion.
31403 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31404 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31406 2015-01-20 Daiki Ueno <ueno@gnu.org>
31408 libunistring: bump version of unitypes dependants
31409 Due to the header file search order, all the headers which depend
31410 on unitypes.h need to be generated, when the preinstalled
31411 libunistring is older.
31412 * modules/unicase/base (configure.ac): Bump minimum version to
31413 0.9.4.
31414 * modules/uniconv/base (configure.ac): Likewise.
31415 * modules/unilbrk/base (configure.ac): Likewise.
31416 * modules/uninorm/base (configure.ac): Likewise.
31417 * modules/unistdio/base (configure.ac): Likewise.
31418 * modules/unistr/base (configure.ac): Likewise.
31419 * modules/uniwbrk/base (configure.ac): Likewise.
31420 * modules/uniwidth/base (configure.ac): Likewise.
31422 2015-01-20 Daiki Ueno <ueno@gnu.org>
31424 unictype/category-none: fix link with libunistring
31425 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31426 prefixed with "libstring_" when compiled as part of libunistring.
31427 To avoid undefined symbol at link time, increase the minimum
31428 version when the dependant modules are updated.
31429 * modules/unictype/category-none (configure.ac): Bump minimum
31430 version to 0.9.5.
31432 2015-01-20 Daiki Ueno <ueno@gnu.org>
31434 unitypes: fix build with installed libunistring
31435 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31436 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31437 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31439 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31441 time: port to MinGW32 3.21
31442 Problem reported by Eli Zaretskii in:
31443 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31444 * lib/time.in.h:
31445 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31446 * modules/time (Depends-on):
31447 Fall back on unistd.h if the other include files don't define
31448 struct timespec.
31450 update-copyright: apply to self
31451 * build-aux/update-copyright: Fix copyright date. How ironic!
31453 2015-01-15 Daiki Ueno <ueno@gnu.org>
31455 libunistring: update to Unicode 7.0.0
31456 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31457 Manichaean names.
31458 * lib/unictype/joininggroup_name.h: Likewise.
31459 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31460 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31461 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31462 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31463 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31464 enum values.
31465 (is_property_alphabetic): Accept newly added characters to
31466 cuneiform numeric signs.
31467 (is_property_default_ignorable_code_point): Reject U+0605.
31468 (FIELDLEN): Increase from 120 to 160.
31469 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31470 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31471 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31472 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31473 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31474 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31475 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31476 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31477 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31478 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31479 U+1E8D0..U+1E8D6.
31480 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31481 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31482 lib/uniwidth/width.c.
31483 * all generated files under lib/uni* and tests/uni*: Regenerate.
31485 2015-01-14 Daiki Ueno <ueno@gnu.org>
31487 libunistring: update to Unicode 6.3.0
31488 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31489 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31490 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31491 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31492 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31493 Update WB5, WB9, WB10, WB13a, and WB13b.
31494 * tests/uniwbrk/test-uc-wordbreaks.c
31495 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31496 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31497 (UC_BIDI_PDI): New enumeration values.
31498 (bidi_category_byname): Support those enum values.
31499 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31500 dedicated property assigned.
31501 (is_property_case_ignorable): Check 0x0027.
31502 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31503 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31504 (output_wbp): Support those enum values.
31505 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31506 (UC_BIDI_PDI): New enumeration values.
31507 * lib/unictype/bidi_byname.gperf: Add those property names.
31508 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31509 U+180E, U+1A1B, and U+2066..U+2069.
31510 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31511 lib/uniwidth/width.c.
31512 * all generated files under lib/uni* and tests/uni*: Regenerate.
31514 2015-01-14 Daiki Ueno <ueno@gnu.org>
31516 libunistring: update to Unicode 6.2.0
31517 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31518 (unilbrk_table): Adjust table size.
31519 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31520 for LBP_RI.
31521 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31522 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31523 Normalize table index skipping ignored properties.
31524 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31525 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31526 the table.
31527 * lib/uniwbrk/wbrktable.h: Adjust table size.
31528 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31529 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31530 Support rule GB8a.
31531 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31532 * tests/unigbrk/test-uc-is-grapheme-break.c
31533 (graphemebreakproperty_to_string): Support GBP_RI.
31534 * tests/uniwbrk/test-uc-wordbreaks.c
31535 (wordbreakproperty_to_string): Support WBP_RI.
31536 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31537 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31538 (output_lbp): Support LBP_RI. Adjust some characters changed from
31539 LBP_AL to LBP_ID.
31540 (output_lbp): Support LBP_RI.
31541 (WBP_RI): New enumeration value.
31542 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31543 (output_wbp): Support WBP_RI.
31544 (GBP_RI): New enumeration value.
31545 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31546 * all generated files under lib/uni* and tests/uni*: Regenerate.
31548 2015-01-14 Daiki Ueno <ueno@gnu.org>
31550 libunistring: update to Unicode 6.1.0
31551 * lib/gen-uni-tables.c (output_joining_group): Switch to
31552 3-level table to accommodate joining groups defined with higher
31553 codepoint value. Since there are only 88 groups defined in
31554 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31555 (get_lbp): Update for Unicode 6.1.0.
31556 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31557 3-level table.
31558 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31559 joining group name.
31560 * lib/unictype/joininggroup_name.h: Likewise.
31561 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31562 (unilbrk_table): Adjust table size.
31563 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31564 for LBP_HL.
31565 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31566 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31567 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31568 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31569 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31570 U+302E..U+302F.
31571 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31572 lib/uniwidth/width.c.
31573 * all generated files under lib/uni* and tests/uni*: Regenerate.
31574 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31576 2015-01-15 Daiki Ueno <ueno@gnu.org>
31578 uniwbrk/u32-wordbreaks-tests: add conformance test
31579 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31580 tests/uniwbrk/test-uc-wordbreaks.c,
31581 tests/uniwbrk/test-uc-wordbreaks.sh, and
31582 tests/uniwbrk/WordBreakTest.txt.
31583 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31584 test-uc-wordbreaks to $(check_PROGRAMS), and define
31585 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31586 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31587 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31589 2015-01-15 Daiki Ueno <ueno@gnu.org>
31591 uniwbrk: ignore Extended/Format characters at BOL not BOS
31592 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31593 characters if the previous character property is one of
31594 WBP_NEWLINE, WBP_CR, and WBP_LF.
31596 2015-01-11 Jim Meyering <meyering@fb.com>
31598 test-strstr.c: avoid a trivial leak
31599 * tests/test-strstr.c (main): Free haystack.
31601 update-copyright: recognize groff's \(co marker
31602 * build-aux/update-copyright (circle_c_re): Also accept
31603 uses of \(co, as found in gzip.1.
31605 2015-01-08 Pádraig Brady <P@draigBrady.com>
31607 maint.mk: fix compatibility with OS X nm
31608 * top/maint.mk (_gl_tight_scope): Use the -g option to
31609 show exported items rather than the -e option which is
31610 ignored on all platforms except OS X where it gives an error.
31611 Reported by Assaf Gordon.
31613 2015-01-07 KO Myung-Hun <komh@chollian.net>
31615 localcharset: improve charset detection on OS/2
31616 Use system codepage when appropriate. Map OS/2 codepages to
31617 GNU canonical charset names if possible.
31618 * lib/config.charset: Don't output aliases if "$os" is os2*.
31619 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
31620 result for OS/2.
31621 (locale_charset) [OS2]: Use system codepage if codeset is omitted
31622 from the locale name which is neither "C" nor "POSIX".
31624 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
31626 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
31627 This reverts the last patch but one, as it shouldn't be needed now
31628 that the typo is fixed.
31629 * lib/count-leading-zeros.h (count_leading_zeros_ll):
31630 * lib/count-trailing-zeros.h:
31631 * lib/count-one-bits.h:
31632 Go back to using 64-bit intrinsics.
31634 count-leading-zeros: fix pragma typos
31635 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
31636 Fix typos in declaration of intrinsics when _MSC_VER.
31638 2015-01-06 Pádraig Brady <P@draigBrady.com>
31640 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
31641 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
31642 intrinsics in this case.
31643 * lib/count-trailing-zeros.h: Likewise.
31644 * lib/count-one-bits.h: Likewise.
31646 2015-01-06 Daiki Ueno <ueno@gnu.org>
31648 uniname/uniname: update to Unicode 7.0.0
31649 To accommodate new characters added since Unicode 5.1.0, this
31650 changes the internal representation of codepoint ranges.
31651 Previously, we grouped codepoint ranges by manually assigned 4-bit
31652 tag, which only allowed 16 groups. This removes the limitation by
31653 switching to binary search on a table. For the detail rationale
31654 and the benchmark results, see:
31655 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
31656 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
31657 to INDEX, as it no longer represents a codepoint.
31658 (range): New struct.
31659 (main): Switch to intervals list from a bit-pattern based
31660 classification.
31661 * lib/uniname/uninames.h: Regenerate.
31662 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
31663 * modules/uniname/base (configure.ac): Bump minimum version to
31664 0.9.5.
31665 * modules/uniname/uniname (configure.ac): Bump minimum version to
31666 0.9.5.
31668 2015-01-05 Eric Blake <eblake@redhat.com>
31670 doc: update INSTALL from autoconf
31671 * doc/install.texi: Resync from autoconf.
31672 * doc/INSTALL: Reflect recent autoconf update.
31673 * doc/INSTALL.ISO: Likewise.
31674 * doc/INSTALL.UTF-8: Likewise.
31676 stdio: fix use of PRIdMAX on modern mingw
31677 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
31678 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
31679 to work with modern mingw.
31681 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
31683 pthread: detect git mingw builds with only partial pollution
31684 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
31685 pollution, as seen temporarily in Fedora 21.
31687 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
31689 lib-symbol-versions: cache script check
31690 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
31691 Cache the check for linker version scripts.
31692 From a suggestion by Christophe Curis in:
31693 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
31695 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
31697 maint: fix grammar nits in propername (trivial change)
31698 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
31699 and use an adequate verb and tense.
31701 2015-01-02 Ludovic Courtès <ludo@gnu.org>
31703 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
31704 * module/gendocs: Add 'doc/gendocs_template_min'.
31706 * build-aux/gendocs.sh: Change email addresses and upstream URLs
31707 from to Gnulib's.
31708 (scripturl, templateurl): Adjust accordingly.
31710 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31712 gendocs: copyright date and version fix
31713 Reported by Karl Berry in:
31714 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
31715 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
31716 Fix copyright date.
31717 * build-aux/gendocs.sh (scriptversion): Update.
31719 2015-01-01 Karl Berry <karl@gnu.org>
31721 * doc/install.texi,
31722 * build-aux/mdate-sh,
31723 * build-aux/depcomp,
31724 * build-aux/config.guess,
31725 * build-aux/config.sub,
31726 * build-aux/ar-lib,
31727 * build-aux/compile: revert copyright updates (some from last
31728 year) in slaved files.
31730 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31732 version-etc: new year
31733 * doc/gnulib.texi:
31734 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
31735 * all files: Run 'make update-copyright'.
31737 2014-12-30 Pádraig Brady <P@draigBrady.com>
31739 xstrtol: ensure errno is reset
31740 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
31741 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
31743 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
31745 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
31747 utimens: fix dependency typo
31748 * modules/utimens (Depends-on): Remove 'assure'.
31749 This bug was introduced in the recent 'assure' patch.
31751 2014-12-22 Eric Blake <eblake@redhat.com>
31753 docs: mention why libgen.h is bad
31754 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
31756 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
31758 assure: new module
31759 This works better than 'assert' when compiling with -DNDEBUG,
31760 as it avoids some compiler diagnostics in that case.
31761 Reported by Norihiro Tanaka in:
31762 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
31763 * MODULES.html.sh (func_all_modules): Add 'assure'.
31764 * lib/assure.h, modules/assure: New files.
31765 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
31766 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
31767 Prefer 'assure' to 'assert'.
31768 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
31769 * modules/chdir-long, modules/cycle-check, modules/fchdir:
31770 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
31771 Depend on 'assure'.
31773 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
31775 stdalign: port better to HP compilers
31776 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
31777 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
31779 stdalign: work around Apple GCC 4.0 bug
31780 Reported by David Fang in:
31781 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
31782 * lib/stdalign.in.h (_Alignas):
31783 * m4/stdalign.m4 (gl_STDALIGN_H):
31784 Do not use aligned attribute with GCC 4.0 on Apple.
31786 2014-12-16 Pádraig Brady <P@draigBrady.com>
31788 getcwd: fix test failure on OS X 10.9
31789 * m4/getcwd-path-max.m4: Avoid the replacement if it
31790 won't be effective due to the PATH_MAX limitation of lstat().
31791 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
31792 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
31793 for this case for use in tests, and also exclude this
31794 case when setting REPLACE_GETCWD.
31795 * tests/test-getcwd.c (test_long_name): Restrict the
31796 tested path length so that lstat() will not be passed
31797 a path greater than PATH_MAX.
31798 Also key a test condition on HAVE_OPENAT_SUPPORT rather
31799 than AT_FDCWD, since the latter is set unconditionally
31800 since Sep 2009 in commit 52c658e9.
31802 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
31804 parse-datetime: avoid a compiler warning with byacc (trivial)
31805 * lib/parse-datetime.y (yylex): Use the same prototype in the
31806 function definition as the declaration, to avoid a -Wstrict-prototypes
31807 warning seen when using byacc.
31809 2014-12-12 Daiki Ueno <ueno@gnu.org>
31811 unicase/locale-language-tests: fix LOCALE_FR test
31812 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
31813 a French locale with traditional encoding.
31814 Reported by umerqayam in:
31815 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
31817 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
31819 stddef: support C11's max_align_t
31820 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
31821 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
31822 Do not undef, as that might cause max_align_t to be defined twice.
31823 Instead, change use to check for _GL_STDDEF_WINT_T too.
31824 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
31825 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
31826 Check for max_align_t.
31827 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
31828 * modules/stddef-tests (Depends-on): Add stdalign.
31829 * tests/test-stddef.c: Test max_align_t.
31831 2014-12-11 Daiki Ueno <ueno@gnu.org>
31833 unistd: fix iOS check conditional
31834 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
31835 as 0 or 1 in <TargetConditionals.h>, and the previous check always
31836 yielded true on non-iOS environment.
31837 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
31838 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
31839 they are defined.
31841 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
31843 posixtm: avoid compiler warning in a better way
31844 * lib/posixtm.c (IF_LINT): Remove.
31845 (year, posix_time_parse):
31846 Return true (not 0) if successful. All callers changed.
31847 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
31849 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31851 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
31852 started with '/' on EMX.
31854 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31856 freopen: workaround freopen() on OS/2 kLIBC
31857 * lib/freopen.c (rpl_freopen): Workaround.
31858 * m4/freopen.m4: Add os2* case.
31860 get_shared_library_fullname: port to EMX
31861 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
31862 on EMX, respectively.
31863 (_DLL_InitTerm): New on EMX.
31864 (get_shared_library_fullname): Implement on EMX.
31866 find_executable: port to EMX
31867 * lib/progreloc.c (find_executable): Implement on EMX.
31869 sched: check struct sched_param in spawn.h as well
31870 * lib/sched.in.h: Include spawn.h on kLIBC.
31871 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
31873 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
31875 bootstrap: Allow perl modules in $buildreq
31876 * build-aux/bootstrap: Add case for perl modules.
31878 2014-12-08 Pádraig Brady <P@draigBrady.com>
31880 apply _GL_ATTRIBUTE_PURE to some inline functions
31881 clang 3.4.2 flagged these inline functions as pure
31882 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
31883 * lib/sig-handler.h (get_handler): Likewise.
31884 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
31885 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
31887 2014-12-06 Pádraig Brady <P@draigBrady.com>
31889 vasnprintf: fix potential use after free
31890 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
31891 flagged by clang-analyzer 3.4.2.
31893 2014-12-05 Pádraig Brady <P@draigBrady.com>
31895 filevercmp, posixtm: avoid compiler warnings with -O3
31896 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
31897 * lib/posixtm.c: (IF_LINT): Define.
31898 (posix_time_parse): Use it to void a "may be used uninitialized"
31899 warning, seen only with -O3.
31901 2014-12-05 Bruno Haible <bruno@clisp.org>
31903 Fix LDBL80_WORDS macro on big endian platforms.
31904 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
31905 LDBL80_WORDS macro.
31906 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
31907 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
31908 * tests/test-isfinite.c (test_isfinitel): Likewise.
31909 * tests/test-isinf.c (test_isinfl): Likewise.
31910 * tests/test-isnan.c (test_long_double): Likewise.
31911 * tests/test-isnanl.h (main): Likewise.
31912 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
31913 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
31914 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
31915 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
31916 Reported by Pádraig Brady.
31918 2014-12-02 KO Myung-Hun <komh78@gmail.com>
31920 git-version-gen: do not print new line characters
31921 * build-aux/git-version-gen: Use printf instead of echo and tr.
31923 gnulib-tool: recognize x:* as an absolute path
31924 * gnulib-tool (func_gnulib_dir): Add ?:* case.
31925 (func_relconcat): Likewise.
31927 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
31929 argp: avoid extraneous translation and mem leak with empty pre doc
31930 * lib/argp-help.c (argp_doc): Never translate the empty string,
31931 when "\v" is the first or last character of the string, as that
31932 has a reserved meaning to return the header info from a po file.
31933 This also fixes a small memory leak in the !post case.
31934 The issue can be seen with this command for example:
31935 LC_MESSAGES=en_US grub2-mknetdir --help
31937 2014-11-27 Daiki Ueno <ueno@gnu.org>
31939 uniname/uniname-tests: skip if system's libunistring is used
31940 * modules/uniname/uniname-tests (Makefile.am): Skip test if
31941 uniname/uniname module is not compiled.
31943 2014-11-27 Pádraig Brady <P@draigBrady.com>
31945 printf: fix configure check on big endian systems
31946 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
31948 2014-11-22 Daiki Ueno <ueno@gnu.org>
31950 pipe-filter-gi, pipe-filter-ii: port to AIX
31951 On AIX 7.1, 'select' is defined as static and cannot be referred
31952 to from inline function.
31953 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
31954 the definition...
31955 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
31956 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
31958 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
31960 gitlog-to-changelog: add --until
31961 * build-aux/gitlog-to-changelog: Support new --until option.
31962 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
31964 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
31966 extern-inline: update commentary about GCC bugs
31967 * m4/extern-inline.m4: Add another GCC bug number to comments.
31969 2014-11-13 Daiki Ueno <ueno@gnu.org>
31971 gen-uni-tables: untabify
31972 * lib/gen-uni-tables.c: Untabify.
31974 2014-11-13 Daiki Ueno <ueno@gnu.org>
31976 gen-uni-tables: check out-of-range values added to 3-level tables
31977 * lib/gen-uni-tables.c (output_category, output_bidi_category)
31978 (output_joining_type, output_ident_category): Check out-of-range
31979 values added to 3-level tables.
31981 2014-11-13 Daiki Ueno <ueno@gnu.org>
31983 gen-uni-tables: utilize 'assert'
31984 * lib/gen-uni-tables.c: Include <assert.h>.
31985 (output_category, output_combclass, output_decimal_digit_test)
31986 (output_decimal_digit, output_digit_test, output_digit)
31987 (output_numeric, get_mirror_value, fill_properties)
31988 (fill_property30, is_property_alphabetic)
31989 (is_property_default_ignorable_code_point)
31990 (is_property_uppercase, is_property_lowercase)
31991 (is_property_cased, is_property_case_ignorable)
31992 (is_property_changes_when_lowercased, is_property_iso_control)
31993 (is_property_math, fill_arabicshaping, output_joining_group)
31994 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
31995 (output_wbp, fill_org_gbp, get_decomposition)
31996 (output_decomposition, fill_composition_exclusions)
31997 (debug_output_composition_tables, output_composition_tables)
31998 (redistribute_casefolding_rules, output_casing_rules): Use
31999 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32000 reporting.
32002 2014-11-13 Daiki Ueno <ueno@gnu.org>
32004 gen-uni-tables: cosmetic improvements
32005 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32006 variables specification.
32007 (is_outdigit): Remove unused function.
32009 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32011 fcntl-h-tests: port to PA-RISC GNU/Linux
32012 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32014 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32016 fts: port to C89
32017 Problem reported for MSVC 16 by Gisle Vanem in:
32018 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32019 * lib/fts.c (fts_build): Avoid declaration before statement.
32021 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32023 unistd: port to iOS
32024 Problem reported by André Klitzing in:
32025 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32026 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32028 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32030 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32031 Problem reported by Alan Modra in:
32032 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32033 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32034 Always cast the function arg, reverting this part of the previous
32035 change.
32037 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32039 obstack: avoid potentially-nonportable function casts
32040 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32041 Remove, replacing with ...
32042 (call_chunkfun, call_freefun): New static functions.
32043 All uses changed. Avoid potentially-nonportable casts.
32044 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32045 (_obstack_begin_worker): Omit last two args, since they
32046 rely on potentially-nonportable casts. All callers changed.
32047 * lib/obstack.h (_OBSTACK_CAST): New macro.
32048 Use it everywhere the old API used a potentially-nonportable cast.
32049 The new API doesn't cast.
32050 (struct obstack): Use unions rather than requiring
32051 potentially-nonportable casts.
32052 (obstack_chunkfun, obstack_freefun): Return void.
32054 2014-11-03 Alan Modra <amodra@gmail.com>
32056 obstack: fix macro return values
32057 * lib/obstack.h (obstack_next_free): Return void *.
32058 (obstack_1grow_fast, obstack_blank_fast): Return void.
32059 For __GNUC__ macros:
32060 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32061 For !__GNUC__ macros:
32062 (obstack_make_room, obstack_grow, obstack_grow0)
32063 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32065 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32067 obstack: do not assume system-supplied obstack is size_t safe
32068 * m4/obstack.m4: New file.
32069 * modules/obstack (Files): Add it.
32071 obstack: port to platforms that #define __alignof__
32072 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32073 not if !_LIBC. We don't know of any platforms that #define
32074 __alignof__, but it might be useful in tests. Conversely,
32075 glibc assumes GCC.
32077 2014-11-03 Pádraig Brady <P@draigBrady.com>
32079 linkat: don't unconditionally replace on GNU/Linux
32080 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32081 was redundant for a few reasons. It was present to support compiling
32082 on new systems but running on the old narrow window of Linux 2.6.1[67].
32083 It setup and cleaned up test files which weren't actually used.
32084 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32085 implicit in the following check.
32087 2014-11-03 Pádraig Brady <P@draigBrady.com>
32089 linkat: wrap to handle symlinks on OS X 10.10
32090 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32091 but not usable because it doesn't support creating hardlinks
32092 to symlinks. Therefore add a generic test for this capability
32093 and fallback to our emulation if linkat() fails with ENOTSUP.
32095 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32097 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32098 * doc/posix-functions/open.texi (open):
32099 * doc/posix-functions/openat.texi (openat):
32100 Document that these functions do not set errno to ELOOP when
32101 a symlink is opened with O_NOFOLLOW.
32103 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32105 obstack: add NEWS entry for recent incompatible changes
32106 * NEWS: Describe recent changes.
32108 2014-10-30 Pádraig Brady <P@draigBrady.com>
32110 mountlist: don't use libmount to decide on dummy/remote
32111 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32112 routines to determine whether a file system is dummy or remote,
32113 as they're not currently compatible. For example the remoteness
32114 is determined on file system type (for which the list seems incomplete),
32115 rather than simply checking for a ':' in the device name.
32116 Also libmount currently determines that 'tmpfs' is a dummy file system
32117 even though it has associated storage.
32119 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32121 obstack: prefer __alignof__ to alignof
32122 This is for portability to pre-4.7 GCC when compiling glibc.
32123 See Joseph S. Myers in:
32124 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32125 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32126 New macro, defined by including and using <alignof.h>.
32127 (MAX): New macro.
32128 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32129 Do not use enums as they are not portable to some broken compilers.
32130 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32132 obstack: prefer alignof to calculating alignments by hand
32133 * lib/obstack.c: Include <stdalign.h>.
32134 (struct fooalign): Remove.
32135 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32136 * modules/obstack (Depends-on): Add stdalign.
32138 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32140 obstack: use size_t alignments and check for overflow
32141 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32142 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32143 * lib/obstack.h (struct obstack.alignment_mask):
32144 Use _OBSTACK_SIZE_T, not int, for alignments.
32145 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32146 overflows, e.g., when adding the alignment.
32148 2014-10-29 Alan Modra <amodra@gmail.com>
32150 obstack: 64-bit obstack support, part 3
32151 This finally enables full 64-bit obstack support. The glibc
32152 shared library specific code is removed from obstack.c too, and
32153 the error handling code conditionally compiled under control of
32154 another macro, _OBSTACK_NO_ERROR_HANDLER.
32155 * lib/obstack.h: Include string.h earlier.
32156 (_OBSTACK_INTERFACE_VERSION): Define.
32157 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32158 * lib/obstack.c: Don't include shlib-compat.h.
32159 (OBSTACK_INTERFACE_VERSION): Delete.
32160 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32161 glibc code is compatible with version 2. Don't include stdio.h for
32162 __GNU_LIBRARY.
32163 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32164 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32165 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32166 glibc shared library specific source.
32168 obstack: 64-bit obstack support, part 2
32169 This gets us 4G obstack support, without changing ABI
32170 compatibility, apart from possibly introducing some
32171 signed/unsigned comparison warnings in code that uses obstack.h.
32172 a) Replace "int" size parameters, return values, and macro local vars
32173 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32174 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32175 c) Make all obstack macros checking available room use obstack_room.
32176 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32177 allocated near the top of memory.
32178 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32179 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32180 in place of "int" size parameters, return values and local vars.
32181 (_CHUNK_SIZE_T): Define.
32182 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32183 union use an _OBSTACK_SIZE_T integer type.
32184 For __GNUC__ versions of the following macros...
32185 (obstack_room): Rename local var.
32186 (obstack_make_room): Use obstack_room.
32187 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32188 obstack_int_grow, obstack_blank): Likewise.
32189 (obstack_finish): Use unsigned comparison when comparing aligned
32190 next_free against chunk_limit.
32191 (obstack_free): Cast OBJ to remove possible const qualifier.
32192 For !__GNUC__ versions of the following macros...
32193 (obstack_make_room): Use obstack_room.
32194 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32195 obstack_int_grow, obstack_blank): Likewise.
32196 (obstack_finish): Use unsigned comparision when comparing aligned
32197 next_free against chunk_limit.
32198 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32199 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32200 _OBSTACK_SIZE_T.
32201 (_obstack_begin, _obstack_begin_1): Likewise.
32202 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32203 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32205 obstack: 64-bit obstack support, part 1
32206 a) Correct calls to alloc function, to use a size_t arg. "long" is
32207 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32208 and "size_t" 64 bits.
32209 b) Consolidate _obstack_begin and _obstack_begin1 code.
32210 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32211 use "size_t" rather than "long".
32212 (_obstack_begin, _obstack_begin1): Likewise.
32213 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32214 obstack_chunkfun): Update alloc function casts.
32215 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32216 (chunkfun_type, freefun_type): New typdefs.
32217 (_obstack_begin_worker): Split out from ..
32218 (_obstack_begin, _obstack_begin_1): ..here.
32220 obstack: tidy part 2
32221 a) Don't be concerned about "not polluting the namespace with stddef.h
32222 symbols" in obstack.h, since gnulib string.h includes stddef.h
32223 anyway, and it seems unlikely that anyone would care.
32224 b) Don't roll our own slow memcpy in _obstack_newchunk.
32225 c) Rename obstack_free to _obstack_free. This makes the naming
32226 consistent with other obstack functions and obviates the need for
32227 __obstack_free. Ancient obstack.c defined both obstack_free and
32228 _obstack_free. We continue to do that for _LIBC via an alias.
32229 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32230 is clever, but nowadays gcc warns on undefined macros. You'll get
32231 an undefined macro warning if simulating an old gcc with -U__GNUC__
32232 -U__GNUC_MINOR__ -D__GNUC__=1.
32233 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32234 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32235 (__obstack_free): Delete, update refs.
32236 (_obstack_free): Rename from obstack_free.
32237 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32238 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32239 * lib/obstack.c: Don't include stddef.h.
32240 (COPYING_UNIT): Delete.
32241 (_obstack_begin): Formatting fix.
32242 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32243 (_obstack_free): Rename from __obstack_free, update alias. Move
32244 undef of obstack_free to where it is needed.
32246 obstack: tidy part 1
32247 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32248 to me, and result in overlong lines after later patches.
32249 b) Move error handling code, to avoid a forward declaration and to
32250 simplify later patches in this series.
32251 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32252 and update all uses.
32253 * lib/obstack.c: Include stdlib.h earlier.
32254 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32255 in file.
32256 (print_and_abort): Remove now redundant forward declaration.
32258 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32260 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32261 Without this change, in bleeding-edge fileutils Autoconf complains
32262 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32263 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32264 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32265 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32267 2014-10-24 Daiki Ueno <ueno@gnu.org>
32269 iconv: avoid false detection of non-working iconv
32270 The INBUF arguments of iconv can be either 'const char **'
32271 or 'char **'. If CC is g++, the difference causes a compile error
32272 and thus leads to a false detection of non-working iconv.
32273 Reported by Eli Zaretskii and Werner LEMBERG in:
32274 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32275 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32276 iconv. Bump serial number.
32278 2014-10-23 Pádraig Brady <P@draigBrady.com>
32280 bootstrap: print more diagnostics for missing programs
32281 * build-aux/bootstrap: only suppress stderr when checking for
32282 alternative program names. This supports programs issuing non
32283 standard error messages.
32285 2014-10-23 Pádraig Brady <P@draigBrady.com>
32287 bootstrap: only update the gnulib submodule
32288 * build-aux/bootstrap: Restrict the "submodule update" command
32289 to the gnulib path.
32291 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32293 symlinkat: port to AIX 7.1
32294 * doc/posix-functions/symlinkat.texi (symlinkat):
32295 Mention AIX porting problem.
32296 * lib/symlinkat.c: Always include errno.h.
32297 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32298 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32299 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32300 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32301 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32302 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32303 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32305 readlinkat: port to AIX 7.1
32306 * doc/posix-functions/readlink.texi (readlink):
32307 * doc/posix-functions/readlinkat.texi (readlinkat):
32308 Mention AIX porting problem.
32309 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32310 New function.
32311 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32312 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32313 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32314 * modules/readlinkat (configure.ac): Also compile replacement
32315 if REPLACE_READLINKAT.
32316 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32318 2014-10-12 Karl Berry <karl@gnu.org>
32320 * doc/posix-functions/dirname.texi: remove spurious {.
32322 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32324 basename, dirname: Improve documentation.
32325 * doc/posix-functions/basename.texi: Mention dirname module and
32326 base_name() function.
32327 * doc/posix-functions/dirname.texi: Mention dir_name() and
32328 mdir_name() functions.
32329 Suggested by Werner LEMBERG <wl@gnu.org>.
32331 2014-09-24 Jim Meyering <meyering@fb.com>
32333 exclude: declare exclude_patopts static
32334 * lib/exclude.c (exclude_patopts): Declare static,
32335 to avoid triggering a -Wmissing-prototypes warning.
32336 The alternative (declaring it in the .h file) would
32337 require publicizing the private "struct patopts".
32339 2014-09-21 Werner Lemberg <wl@gnu.org>
32341 dirname: support compilation with C++
32342 * lib/dirname.h: Add necessary C linkage declarations.
32344 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32346 qsort_r: include <config.h>
32347 Problem reported by Tom G. Christensen in:
32348 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32349 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32351 2014-09-16 Dylan Cali <calid1984@gmail.com>
32353 avltree-list: avoid compiler warnings (trivial)
32354 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32355 -Werror=suggest-attribute=pure.
32356 * lib/gl_array_list.c: Likewise.
32357 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32358 declaration to avoid -Werror=missing-prototypes. This is not added
32359 to a header as only exported for tests. Add (void) to the
32360 check_invariants() call to indicate we're discarding the result
32361 in this context which avoids -Werror=unused-value. Note we don't
32362 use ignore_value here to avoid a dependency as we know we'll not
32363 be adding __attribute__((warn_unused_result)) to check_invariants().
32364 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32366 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32368 qsort_r: new module, for GNU-style qsort_r
32369 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32371 2014-09-15 Werner LEMBERG <wl@gnu.org>
32373 strerror_r-posix: support compilation with C++
32374 * lib/strerror_r.c: Add necessary C linkage declarations.
32376 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32378 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32379 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32381 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32383 mountlist: use /proc/self/mountinfo when available
32384 Use libmount to propagate device IDs provided by Linux in
32385 /proc/self/mountinfo. This will give more accurate output when
32386 using df in chroot'ed environments as the device IDs are not
32387 determined by stat() which may be inaccurate within the chroot.
32388 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32389 from util-linux to parse "/proc/self/mountinfo" or fall back to
32390 standard getmntent() processing.
32391 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32392 getmntent() is used, as is the case on GNU/Linux.
32394 2014-09-07 Eric Wong <normalperson@yhbt.net>
32396 users.txt: add cmogstored
32397 cmogstored has used gnulib since the beginning in 2012 to support
32398 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32400 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32402 Trivial change.
32403 * gnulib-tool: Use same options as build-aux/bootstrap to download
32404 PO files.
32406 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32408 Trivial change.
32409 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32411 2014-09-04 Eric Blake <eblake@redhat.com>
32413 maintainer-makefile: add syntax check for useless ';;'
32414 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32416 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32418 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32419 Problem reported by Assaf Gordon in:
32420 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32421 Apparently Ubuntu is doing some fancy link-time optimization
32422 that doesn't work with -lpthread but does work with -pthread.
32423 Work around the bug by preferring -pthread to -lpthread.
32424 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32425 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32426 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32427 Treat -pthread like -lpthread.
32429 2014-09-04 Eric Blake <eblake@redhat.com>
32431 error: drop spurious semicolon
32432 * lib/error.c (__error_at_line): Fix ';;'.
32434 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32436 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32437 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32438 Override AC_C_RESTRICT unconditionally.
32439 Update from autoconf, incorporating:
32440 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32441 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32443 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32445 manywarnings: add GCC 4.9 warnings
32446 Also, make it easier to maintain this in the future.
32447 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32448 -Wconditionally-supported, -Wdelete-incomplete,
32449 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32450 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32451 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32452 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32453 only for older GCC versions that need them. Handle
32454 -Wnormalized=nfc specially, so that the 'comm' command used
32455 for maintenance doesn't get confused.
32457 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32459 vasnprintf: fix bugs in width computation
32460 * lib/vasnprintf.c (VASNPRINTF):
32461 Rework previous change, which introduced a bug,
32462 to avoid the warning in a different way.
32463 Avoid undefined behavior if the width arg is less than -INT_MAX.
32464 Avoid unnecessary use of HAS_WIDTH local.
32466 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32468 vasnprintf: Avoid signed/unsigned comparison warning.
32469 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32470 compare end addr of generated string w/ maximum end addr.
32472 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32474 parse-datetime: Avoid pointer difference.
32475 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32476 instead of calculating difference of pointers. This removes an
32477 annoying warning, devoid of any use.
32479 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32481 qsort_r: new module, for GNU-style qsort_r
32482 This works even on FreeBSD, which has an incompatible qsort_r API.
32483 * MODULES.html.sh: Add it.
32484 * doc/glibc-functions/qsort_r.texi: It's now supported.
32485 * lib/qsort.c: New file, taken from glibc with minor changes
32486 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32487 removed.
32488 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32489 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32490 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32491 * modules/qsort_r, modules/qsort_r-tests: New files.
32492 * modules/stdlib (Makefile): Set up its defaults.
32493 * tests/test-qsort_r.c: New file.
32495 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32497 vla: new module
32498 GNU RCS can use this, mostly for documentation I expect. See:
32499 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32500 * MODULES.html.sh: Add vla.
32501 * lib/vla.h, modules/vla: New files.
32503 2014-08-07 Daiki Ueno <ueno@gnu.org>
32505 localename: make gl_locale_name_thread really thread-safe on Windows
32506 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32507 "glthread/lock.h".
32508 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32509 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32511 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32513 getpass: don't assume struct termios
32514 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32515 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32516 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32518 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32519 Problem reported by Jonas 'Sortie' Termansen in:
32520 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32521 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32522 Implement via sysconf for platforms that lack getdtablesize.
32524 vararrays: modernize AC_C_VARARRAYS for C11
32525 This backports a change I recently made to Autoconf.
32526 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32527 VLAs are not supported, as this is what C11 does. The old macro
32528 HAVE_C_VARARRAYS is still defined if they are supported, but is
32529 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32531 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32533 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32534 * build-aux/install-reloc (func_create_wrapper): Also wrap
32535 strerror-override, stat, stat.
32537 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32539 sys_select: fix FD_ZERO problem on Solaris 10
32540 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32541 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32542 to expand to an expression that invoked memset without necessarily
32543 including <string.h>. The problem was that the first include
32544 defined _SYS_TIME_H, causing the second include to short-circuit.
32545 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32546 Also, fix what appears to be a cut-and-paste typo, by replacing
32547 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32548 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32550 accept: document Solaris 10 type glitch
32551 * doc/posix-functions/accept.texi (accept): Mention that
32552 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32554 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32556 extern-inline: port to FreeBSD, DragonFly
32557 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32558 is present if either __DragonFly__ or __FreeBSD__ is defined.
32559 FreeBSD problem reported by Andrey Borzenkov in:
32560 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32561 Also, worry about __APPLE__ only if __MACH__ is also defined,
32562 as this is more consistent with the rest of gnulib.
32563 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32564 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32566 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32568 regex: Make #if/#ifdef usage consistent for DEBUG
32569 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32570 of the inconsistent usage of #if and #ifdef as that works with
32571 both Glibc and Gnulib's style.
32573 2014-07-31 Eric Blake <eblake@redhat.com>
32575 openat-die: use _Noreturn markup
32576 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32577 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32578 _Noreturn.
32580 2014-07-30 Eric Blake <eblake@redhat.com>
32582 test-open: port to cygwin, which lacks Fortify
32583 * tests/test-open.h (ALWAYS_INLINE): New macro.
32584 (__always_inline): Don't abuse internal symbol on non-glibc.
32586 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32588 localename: Enforce declarations before statements.
32589 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32590 first statement.
32592 2014-07-18 Jim Meyering <meyering@fb.com>
32594 test-userspec: don't look up numeric user names
32595 * tests/test-userspec.c: I found a system for which getpwnam("0")
32596 returned a pointer to a non-root user's entry, and that made the
32597 test fail.
32598 (T): Prefix each numeric input with "+", to inhibit lookup.
32600 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32602 localcharset, localename: MS-Windows support for non-default locales
32603 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32604 falling back on the default system codepage, try extracting
32605 the codepage from what 'setlocale' returns. This allows to
32606 take into account changes of the codeset due to non-default
32607 locale set by a previous call to 'setlocale'.
32608 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
32609 Define if not already defined.
32610 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
32611 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
32612 current locale by calling 'setlocale', then converting the
32613 locale name into LCID by calling 'get_lcid'. This allows to
32614 take into account changes in the current locale from the
32615 default one, in contrast to GetThreadLocale.
32617 2014-07-14 Daiki Ueno <ueno@gnu.org>
32619 announce-gen: avoid failure when Digest::SHA is installed
32620 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
32621 Digest::SHA1->new in print_checksums fails.
32622 * build-aux/announce-gen (digest_classes): New associative array
32623 for available message digest implementations.
32624 (print_locations): Use it.
32626 2014-07-13 Pádraig Brady <P@draigBrady.com>
32628 gettext: revert "update macros to version 0.19"
32629 This reverts commit 9b9370ca, as it currently requires that
32630 developers of any project that explicitly uses the gettext module
32631 or implicitly uses it through the utimens-tests or
32632 futimens-tests modules, use gettext >= 0.19.
32633 However there are some stability and availablity issues with
32634 that version at present. We can reinstate this soon, when stability
32635 is addressed and packages are more readily available.
32637 2014-07-12 Jim Meyering <meyering@fb.com>
32639 regex: don't deref NULL upon heap allocation failure
32640 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
32641 failure in one more place.
32642 To trigger the segfault, configure grep -with-included-regex,
32643 build it, and run these commands:
32644 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
32645 I discovered this while replying to a private report from
32646 Jens Schleusener about excessive memory consumption by grep
32647 when using a regular expression like the one above.
32649 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
32651 regex: fix memory leak in compiler
32652 Fix by Andreas Schwab in:
32653 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
32654 * lib/regcomp.c (parse_reg_exp): Deallocate partially
32655 constructed tree before returning error.
32657 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32659 announce-gen: avoid perl warnings
32660 * build-aux/announce-gen: add two minor checks to avoid
32661 "use of uninitialized value" warnings when command-line parameters are
32662 missing.
32664 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32666 localename: avoid -Wsuggest-attribute={const,pure} warnings
32667 * lib/localename.c (string_has): Tag internal function as pure.
32668 * lib/localename.h (gl_locale_name_default): Tag extern declaration
32669 as const when appropriate.
32671 2014-07-10 Eli Zaretskii <eliz@gnu.org>
32673 nl_langinfo: Fix last change.
32674 * lib/nl_langinfo.c (includes): Drop redundant include.
32676 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
32678 error: Fix -Wundef warnings in glibc
32679 * lib/error.c [_LIBC]: Define default macros for
32680 glibc.
32681 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
32682 Check _LIBC before STRERROR_R_CHAR_P.
32684 error: Sync from glibc master
32685 * lib/error.c [_LIBC]: Remove INTUSE usage.
32686 (error_tail): Remove unused macro ALLOCA_LIMIT.
32687 Fix potential buffer overflow. Fix potential NULL dereference
32688 in strcmp.
32690 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
32692 nl_langinfo: fix build under mingw
32693 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
32695 2014-07-09 Andrew D Warshall <warshall@99main.com>
32697 mountlist: do not classify a bind-mounted dir entry as "dummy"
32698 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
32699 1-argument getmntent() (instead of assuming absence).
32701 2014-07-08 Eric Blake <eblake@redhat.com>
32703 maint.mk: less syntax-check noise when SIGPIPE is ignored
32704 * top/maint.mk (_sc_header_without_use)
32705 (sc_require_config_h_first): Parse full list.
32707 2014-07-07 Eli Zaretskii <eliz@gnu.org>
32708 Paul Eggert <eggert@cs.ucla.edu>
32710 nl_langinfo: CODESET on MS-Windows and more items from localeconv
32711 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
32712 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
32713 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
32714 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
32715 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
32716 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
32717 Include <stdio.h> if Microsoft Windows.
32718 Include <time.h> if !REPLACE_NL_LANGINFO.
32719 (ctype_codeset): New function, taken from rpl_nl_langinfo,
32720 and with improvements for Microsoft Windows.
32721 (rpl_nl_langinfo): Use it.
32722 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
32723 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
32724 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
32725 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
32726 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
32727 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
32728 corresponding values returned by 'localeconv'. Compute the values
32729 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
32730 'strftime' with a suitable struct tm value.
32732 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
32734 Bruno Haible has stepped down as maintainer.
32735 See Karl Berry in:
32736 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
32737 Daiki Ueno has volunteered to maintain libunistring; see:
32738 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
32739 * modules/gen-uni-tables, modules/libunistring:
32740 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
32741 * modules/unicase/base, modules/unicase/cased:
32742 * modules/unicase/empty-prefix-context:
32743 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
32744 * modules/unicase/locale-language, modules/unicase/special-casing:
32745 * modules/unicase/tocasefold, modules/unicase/tolower:
32746 * modules/unicase/totitle, modules/unicase/toupper:
32747 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
32748 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
32749 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
32750 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
32751 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
32752 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
32753 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
32754 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
32755 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
32756 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
32757 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
32758 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
32759 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
32760 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
32761 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
32762 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
32763 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
32764 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
32765 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
32766 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
32767 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
32768 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
32769 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
32770 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
32771 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
32772 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
32773 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
32774 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
32775 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
32776 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
32777 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
32778 * modules/unicase/ulc-casexfrm, modules/unicodeio:
32779 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
32780 * modules/uniconv/u16-conv-to-enc:
32781 * modules/uniconv/u16-strconv-from-enc:
32782 * modules/uniconv/u16-strconv-from-locale:
32783 * modules/uniconv/u16-strconv-to-enc:
32784 * modules/uniconv/u16-strconv-to-locale:
32785 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
32786 * modules/uniconv/u32-strconv-from-enc:
32787 * modules/uniconv/u32-strconv-from-locale:
32788 * modules/uniconv/u32-strconv-to-enc:
32789 * modules/uniconv/u32-strconv-to-locale:
32790 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
32791 * modules/uniconv/u8-strconv-from-enc:
32792 * modules/uniconv/u8-strconv-from-locale:
32793 * modules/uniconv/u8-strconv-to-enc:
32794 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
32795 * modules/unictype/bidicategory-all:
32796 * modules/unictype/bidicategory-byname:
32797 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
32798 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
32799 * modules/unictype/bidiclass-byname:
32800 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
32801 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
32802 * modules/unictype/block-all, modules/unictype/block-list:
32803 * modules/unictype/block-of, modules/unictype/block-test:
32804 * modules/unictype/category-C, modules/unictype/category-Cc:
32805 * modules/unictype/category-Cf, modules/unictype/category-Cn:
32806 * modules/unictype/category-Co, modules/unictype/category-Cs:
32807 * modules/unictype/category-L, modules/unictype/category-LC:
32808 * modules/unictype/category-Ll, modules/unictype/category-Lm:
32809 * modules/unictype/category-Lo, modules/unictype/category-Lt:
32810 * modules/unictype/category-Lu, modules/unictype/category-M:
32811 * modules/unictype/category-Mc, modules/unictype/category-Me:
32812 * modules/unictype/category-Mn, modules/unictype/category-N:
32813 * modules/unictype/category-Nd, modules/unictype/category-Nl:
32814 * modules/unictype/category-No, modules/unictype/category-P:
32815 * modules/unictype/category-Pc, modules/unictype/category-Pd:
32816 * modules/unictype/category-Pe, modules/unictype/category-Pf:
32817 * modules/unictype/category-Pi, modules/unictype/category-Po:
32818 * modules/unictype/category-Ps, modules/unictype/category-S:
32819 * modules/unictype/category-Sc, modules/unictype/category-Sk:
32820 * modules/unictype/category-Sm, modules/unictype/category-So:
32821 * modules/unictype/category-Z, modules/unictype/category-Zl:
32822 * modules/unictype/category-Zp, modules/unictype/category-Zs:
32823 * modules/unictype/category-all, modules/unictype/category-and:
32824 * modules/unictype/category-and-not, modules/unictype/category-byname:
32825 * modules/unictype/category-longname, modules/unictype/category-name:
32826 * modules/unictype/category-none, modules/unictype/category-of:
32827 * modules/unictype/category-or, modules/unictype/category-test:
32828 * modules/unictype/category-test-withtable:
32829 * modules/unictype/combining-class:
32830 * modules/unictype/combining-class-all:
32831 * modules/unictype/combining-class-byname:
32832 * modules/unictype/combining-class-longname:
32833 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
32834 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
32835 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
32836 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
32837 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
32838 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
32839 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
32840 * modules/unictype/digit, modules/unictype/joininggroup-all:
32841 * modules/unictype/joininggroup-byname:
32842 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
32843 * modules/unictype/joiningtype-all:
32844 * modules/unictype/joiningtype-byname:
32845 * modules/unictype/joiningtype-longname:
32846 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
32847 * modules/unictype/mirror, modules/unictype/numeric:
32848 * modules/unictype/property-all, modules/unictype/property-alphabetic:
32849 * modules/unictype/property-ascii-hex-digit:
32850 * modules/unictype/property-bidi-arabic-digit:
32851 * modules/unictype/property-bidi-arabic-right-to-left:
32852 * modules/unictype/property-bidi-block-separator:
32853 * modules/unictype/property-bidi-boundary-neutral:
32854 * modules/unictype/property-bidi-common-separator:
32855 * modules/unictype/property-bidi-control:
32856 * modules/unictype/property-bidi-embedding-or-override:
32857 * modules/unictype/property-bidi-eur-num-separator:
32858 * modules/unictype/property-bidi-eur-num-terminator:
32859 * modules/unictype/property-bidi-european-digit:
32860 * modules/unictype/property-bidi-hebrew-right-to-left:
32861 * modules/unictype/property-bidi-left-to-right:
32862 * modules/unictype/property-bidi-non-spacing-mark:
32863 * modules/unictype/property-bidi-other-neutral:
32864 * modules/unictype/property-bidi-pdf:
32865 * modules/unictype/property-bidi-segment-separator:
32866 * modules/unictype/property-bidi-whitespace:
32867 * modules/unictype/property-byname:
32868 * modules/unictype/property-case-ignorable:
32869 * modules/unictype/property-cased:
32870 * modules/unictype/property-changes-when-casefolded:
32871 * modules/unictype/property-changes-when-casemapped:
32872 * modules/unictype/property-changes-when-lowercased:
32873 * modules/unictype/property-changes-when-titlecased:
32874 * modules/unictype/property-changes-when-uppercased:
32875 * modules/unictype/property-combining:
32876 * modules/unictype/property-composite:
32877 * modules/unictype/property-currency-symbol:
32878 * modules/unictype/property-dash:
32879 * modules/unictype/property-decimal-digit:
32880 * modules/unictype/property-default-ignorable-code-point:
32881 * modules/unictype/property-deprecated:
32882 * modules/unictype/property-diacritic:
32883 * modules/unictype/property-extender:
32884 * modules/unictype/property-format-control:
32885 * modules/unictype/property-grapheme-base:
32886 * modules/unictype/property-grapheme-extend:
32887 * modules/unictype/property-grapheme-link:
32888 * modules/unictype/property-hex-digit:
32889 * modules/unictype/property-hyphen:
32890 * modules/unictype/property-id-continue:
32891 * modules/unictype/property-id-start:
32892 * modules/unictype/property-ideographic:
32893 * modules/unictype/property-ids-binary-operator:
32894 * modules/unictype/property-ids-trinary-operator:
32895 * modules/unictype/property-ignorable-control:
32896 * modules/unictype/property-iso-control:
32897 * modules/unictype/property-join-control:
32898 * modules/unictype/property-left-of-pair:
32899 * modules/unictype/property-line-separator:
32900 * modules/unictype/property-logical-order-exception:
32901 * modules/unictype/property-lowercase, modules/unictype/property-math:
32902 * modules/unictype/property-non-break:
32903 * modules/unictype/property-not-a-character:
32904 * modules/unictype/property-numeric:
32905 * modules/unictype/property-other-alphabetic:
32906 * modules/unictype/property-other-default-ignorable-code-point:
32907 * modules/unictype/property-other-grapheme-extend:
32908 * modules/unictype/property-other-id-continue:
32909 * modules/unictype/property-other-id-start:
32910 * modules/unictype/property-other-lowercase:
32911 * modules/unictype/property-other-math:
32912 * modules/unictype/property-other-uppercase:
32913 * modules/unictype/property-paired-punctuation:
32914 * modules/unictype/property-paragraph-separator:
32915 * modules/unictype/property-pattern-syntax:
32916 * modules/unictype/property-pattern-white-space:
32917 * modules/unictype/property-private-use:
32918 * modules/unictype/property-punctuation:
32919 * modules/unictype/property-quotation-mark:
32920 * modules/unictype/property-radical:
32921 * modules/unictype/property-sentence-terminal:
32922 * modules/unictype/property-soft-dotted:
32923 * modules/unictype/property-space:
32924 * modules/unictype/property-terminal-punctuation:
32925 * modules/unictype/property-test, modules/unictype/property-titlecase:
32926 * modules/unictype/property-unassigned-code-value:
32927 * modules/unictype/property-unified-ideograph:
32928 * modules/unictype/property-uppercase:
32929 * modules/unictype/property-variation-selector:
32930 * modules/unictype/property-white-space:
32931 * modules/unictype/property-xid-continue:
32932 * modules/unictype/property-xid-start:
32933 * modules/unictype/property-zero-width, modules/unictype/scripts:
32934 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
32935 * modules/unictype/syntax-c-whitespace:
32936 * modules/unictype/syntax-java-ident:
32937 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
32938 * modules/unigbrk/u16-grapheme-breaks:
32939 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
32940 * modules/unigbrk/u32-grapheme-breaks:
32941 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
32942 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
32943 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
32944 * modules/unigbrk/uc-is-grapheme-break:
32945 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
32946 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
32947 * modules/unilbrk/u16-width-linebreaks:
32948 * modules/unilbrk/u32-possible-linebreaks:
32949 * modules/unilbrk/u32-width-linebreaks:
32950 * modules/unilbrk/u8-possible-linebreaks:
32951 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
32952 * modules/unilbrk/ulc-possible-linebreaks:
32953 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
32954 * modules/uniname/uniname, modules/uninorm/base:
32955 * modules/uninorm/canonical-decomposition:
32956 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
32957 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
32958 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
32959 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
32960 * modules/uninorm/nfkc, modules/uninorm/nfkd:
32961 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
32962 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
32963 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
32964 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
32965 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
32966 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
32967 * modules/unistdio/base, modules/unistdio/u-printf-args:
32968 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
32969 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
32970 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
32971 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
32972 * modules/unistdio/u16-u16-sprintf:
32973 * modules/unistdio/u16-u16-vasnprintf:
32974 * modules/unistdio/u16-u16-vasprintf:
32975 * modules/unistdio/u16-u16-vsnprintf:
32976 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
32977 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
32978 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
32979 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
32980 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
32981 * modules/unistdio/u32-u32-asnprintf:
32982 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
32983 * modules/unistdio/u32-u32-sprintf:
32984 * modules/unistdio/u32-u32-vasnprintf:
32985 * modules/unistdio/u32-u32-vasprintf:
32986 * modules/unistdio/u32-u32-vsnprintf:
32987 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
32988 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
32989 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
32990 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
32991 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
32992 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
32993 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
32994 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
32995 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
32996 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
32997 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
32998 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
32999 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33000 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33001 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33002 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33003 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33004 * modules/unistr/u16-check, modules/unistr/u16-chr:
33005 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33006 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33007 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33008 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33009 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33010 * modules/unistr/u16-move, modules/unistr/u16-next:
33011 * modules/unistr/u16-prev, modules/unistr/u16-set:
33012 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33013 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33014 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33015 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33016 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33017 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33018 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33019 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33020 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33021 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33022 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33023 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33024 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33025 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33026 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33027 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33028 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33029 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33030 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33031 * modules/unistr/u32-next, modules/unistr/u32-prev:
33032 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33033 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33034 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33035 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33036 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33037 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33038 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33039 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33040 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33041 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33042 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33043 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33044 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33045 * modules/unistr/u8-check, modules/unistr/u8-chr:
33046 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33047 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33048 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33049 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33050 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33051 * modules/unistr/u8-next, modules/unistr/u8-prev:
33052 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33053 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33054 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33055 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33056 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33057 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33058 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33059 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33060 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33061 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33062 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33063 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33064 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33065 * modules/uniwbrk/base, modules/uniwbrk/table:
33066 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33067 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33068 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33069 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33070 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33071 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33072 * modules/uniwidth/width, modules/utf16-ucs4:
33073 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33074 * modules/utf8-ucs4-unsafe:
33075 Change maintainer from Bruno Haible to Daiki Ueno.
33076 This is my guess at the libunistring modules; please feel free
33077 to fix if I guessed incorrectly.
33078 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33079 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33080 * modules/areadlink, modules/array-list, modules/array-mergesort:
33081 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33082 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33083 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33084 * modules/binary-io, modules/bison-i18n, modules/btowc:
33085 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33086 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33087 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33088 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33089 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33090 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33091 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33092 * modules/closedir, modules/concat-filename, modules/copy-file:
33093 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33094 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33095 * modules/csharpcomp-script, modules/csharpexec:
33096 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33097 * modules/dprintf, modules/dprintf-posix, modules/dup:
33098 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33099 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33100 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33101 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33102 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33103 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33104 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33105 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33106 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33107 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33108 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33109 * modules/findprog, modules/findprog-lgpl, modules/floor:
33110 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33111 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33112 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33113 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33114 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33115 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33116 * modules/freadable, modules/freadahead, modules/freadptr:
33117 * modules/freadseek, modules/freopen, modules/frexp:
33118 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33119 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33120 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33121 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33122 * modules/ftello, modules/full-read, modules/full-write:
33123 * modules/fwritable, modules/fwriteerror, modules/gcd:
33124 * modules/get-rusage-as, modules/get-rusage-data:
33125 * modules/getdtablesize, modules/getrusage, modules/gettext:
33126 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33127 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33128 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33129 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33130 * modules/iconv, modules/iconv-h, modules/iconv_open:
33131 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33132 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33133 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33134 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33135 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33136 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33137 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33138 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33139 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33140 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33141 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33142 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33143 * modules/lib-symbol-visibility, modules/libsigsegv:
33144 * modules/linked-list, modules/linkedhash-list, modules/list:
33145 * modules/localcharset, modules/locale, modules/localeconv:
33146 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33147 * modules/log10, modules/log10-ieee, modules/log10f:
33148 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33149 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33150 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33151 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33152 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33153 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33154 * modules/logf, modules/logf-ieee, modules/login_tty:
33155 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33156 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33157 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33158 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33159 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33160 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33161 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33162 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33163 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33164 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33165 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33166 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33167 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33168 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33169 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33170 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33171 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33172 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33173 * modules/posix_spawn, modules/posix_spawn-internal:
33174 * modules/posix_spawn_file_actions_addclose:
33175 * modules/posix_spawn_file_actions_adddup2:
33176 * modules/posix_spawn_file_actions_addopen:
33177 * modules/posix_spawn_file_actions_destroy:
33178 * modules/posix_spawn_file_actions_init:
33179 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33180 * modules/posix_spawnattr_getpgroup:
33181 * modules/posix_spawnattr_getschedparam:
33182 * modules/posix_spawnattr_getschedpolicy:
33183 * modules/posix_spawnattr_getsigdefault:
33184 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33185 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33186 * modules/posix_spawnattr_setschedparam:
33187 * modules/posix_spawnattr_setschedpolicy:
33188 * modules/posix_spawnattr_setsigdefault:
33189 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33190 * modules/pow, modules/powf, modules/printf-frexp:
33191 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33192 * modules/progname, modules/propername, modules/pselect:
33193 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33194 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33195 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33196 * modules/read, modules/readdir, modules/readlink:
33197 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33198 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33199 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33200 * modules/relocatable-script, modules/remainder:
33201 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33202 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33203 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33204 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33205 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33206 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33207 * modules/setlocale, modules/sh-quote, modules/shutdown:
33208 * modules/signal, modules/signbit, modules/sigpipe:
33209 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33210 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33211 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33212 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33213 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33214 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33215 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33216 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33217 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33218 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33219 * modules/streq, modules/strerror_r-posix, modules/striconv:
33220 * modules/striconveh, modules/striconveha, modules/strncat:
33221 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33222 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33223 * modules/sys_wait, modules/system-posix, modules/system-quote:
33224 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33225 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33226 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33227 * modules/truncf, modules/truncf-ieee, modules/truncl:
33228 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33229 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33230 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33231 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33232 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33233 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33234 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33235 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33236 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33237 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33238 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33239 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33240 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33241 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33242 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33243 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33244 * modules/write, modules/xconcat-filename, modules/xlist:
33245 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33246 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33247 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33248 * modules/y0, modules/y1, modules/yn:
33249 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33250 change the maintainer to 'all'. Let's hope someone volunteers.
33252 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33254 mktime: merge #if/#ifdef usage from glibc
33255 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33256 as that works with both Glibc's and Gnulib's style.
33257 See thread starting at Siddhesh Poyarekar's bug report at:
33258 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33260 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33262 git-version-gen: improve option descriptions
33263 * build-aux/git-version-gen: Mention that --prefix and --fallback
33264 have a mandatory argument.
33266 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33268 regex: fix memory leak in compiler
33269 Fix by Andreas Schwab in:
33270 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33271 * lib/regcomp.c (parse_expression): Deallocate partially
33272 constructed tree before returning error.
33274 regex: merge patch from libc
33275 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33276 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33277 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33279 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33281 acl: port to gcc -Wredundant-decls
33282 From a request by Dmitry Antipov in:
33283 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33284 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33285 "#ifndef _GL_ACL_H".
33287 2014-06-11 Bruce Korb <bkorb@gnu.org>
33288 Jim Meyering <meyering@fb.com>
33290 parse-duration: eliminate 68-year duration limit
33291 * lib/parse-duration.c: Include "intprops.h".
33292 (TIME_MAX): Rename to MAX_DURATION and define to
33293 TYPE_MAXIMUM(time_t).
33294 * modules/parse-duration (Depends-on): Add intprops.
33295 Reported by Jonas 'Sortie' Termansen.
33297 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33299 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33300 * modules/pthread (Depends-on): Add 'extensions', as it defines
33301 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33302 (configure.ac-early): New section.
33303 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33304 it is no longer needed.
33306 2014-06-14 Pádraig Brady <P@draigBrady.com>
33308 pthread: define thread-safe macros on some platforms
33309 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33310 for thread-safe operation on some platforms.
33312 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33314 regex: don't be multithreaded if USE_UNLOCKED_IO.
33315 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33316 * lib/regex_internal.h: Do not use multithreaded version if
33317 USE_UNLOCKED_IO is defined. This is a hack, but it works
33318 around a porting bug with coreutils 8.22 on AIX 7.1.
33320 2014-06-11 Daiki Ueno <ueno@gnu.org>
33322 gettext: update macros to version 0.19
33323 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33324 depend on gl_EXTERN_INLINE and drop support for older Bison
33325 versions.
33327 2014-06-10 Pádraig Brady <P@draigBrady.com>
33329 select,poll: fix console handle check on windows 8
33330 lib/poll.c (IsConsoleHandle): Change from testing the lower
33331 2 bits of the handle to the more expensive but accurate syscall.
33332 lib/select.c: Likewise.
33334 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33336 select: fix waiting on anonymous pipes on MS-Windows
33337 * lib/select.c (rpl_select): Fall back to polling when select()
33338 indicates there is nothing to check, while due to the timeout not
33339 expiring, activity is indicated on one of the handles.
33340 Also clear the TIMEOUT argument if the timer does expire.
33342 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33344 times: fix to return non constant value on MS-Windows
33345 * lib/times.c (times): Don't use the process creation time,
33346 rather clock() which on windows returns the number of
33347 clock ticks since the process started.
33349 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33351 isatty: fix to work on windows 8
33352 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33353 2 bits of the handle to the more expensive but accurate syscall.
33355 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33357 maint: fix typo in fdl.texi
33358 * doc/fdl.texi: Fix typo (missing '@').
33359 Somehow this was in fdl.texi but not fdl-1.3.texi.
33361 2014-06-06 Ben Walton <bdwalton@gmail.com>
33363 mountlist: avoid hasmntopt const type warning on solaris
33364 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33365 with char * instead of const char *. Passing the constant string
33366 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33367 to avoid the warning.
33369 2014-06-04 Eric Blake <eblake@redhat.com>
33371 maintainer-makefile: delete obsolete code
33372 * top/maint.mk (build_aux): Drop old code, as threatened.
33374 maintainer-makefile: avoid spurious error messages
33375 * top/maint.mk (syntax-check): Guard definition and use of
33376 $(shell) by whether Makefile is present.
33378 2014-06-03 Ben Walton <bdwalton@gmail.com>
33380 rename: avoid unused-but-set-variable compiler warning
33381 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33382 it is possible that dst_exists may be set but not used. Mark it with
33383 the unused attribute to avoid compiler warnings.
33385 2014-06-02 Ben Walton <bdwalton@gmail.com>
33387 rename: mark a label as potentially unused
33388 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33389 by marking the out label as potentially unused.
33390 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33392 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33394 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33395 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33397 2014-06-02 Ben Walton <bdwalton@gmail.com>
33399 acl: apply pure attribute to two functions
33400 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33401 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33403 2014-06-01 Pádraig Brady <P@draigBrady.com>
33405 gnulib-common.m4: add _GL_UNUSED_LABEL
33406 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33407 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33409 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33411 dup2, fcntl, fcntl-h: port to AIX 7.1
33412 This fixes some porting problems discovered when testing the latest
33413 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33414 in grep but it could be important for other applications.
33415 * doc/posix-functions/dup2.texi:
33416 * doc/posix-functions/fcntl.texi:
33417 * doc/posix-headers/fcntl.texi:
33418 Document AIX bugs.
33419 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33420 Define to 0 if outside 'int' range.
33421 * m4/dup2.m4 (gl_FUNC_DUP2):
33422 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33423 Check for getdtablesize. If it's available, test a value just
33424 outside its range instead of testing 1000000. When cross-compiling,
33425 guess that AIX will fail this improved test.
33427 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33429 printf, config.rpath: Port to FreeBSD 10.
33430 Problem reported by Tijl Coosemans in:
33431 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33432 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33433 (hardcode_direct): Simplify FreeBSD configuration.
33434 (library_names_spec): Don't mishandle FreeBSD 10+.
33435 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33436 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33437 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33438 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33439 Don't mishandle FreeBSD 10+ when cross-compiling.
33441 ftoastr: work around compiler bug in IBM xlc 12.1
33442 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33443 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33444 around a compiler bug in IBM xlc 12.1.0.0: it complains
33445 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33446 _GL_FLT_PREC_BOUND.'
33448 2014-05-30 Kieran Colford <colfordk@gmail.com>
33450 valgrind-tests: fixed misleading help message
33451 * m4/valgrind-tests.m4: The help message generated by configure
33452 implied that valgrind was disabled by default, which it wasn't.
33453 Adjusted the help message using s/enable/disable/ to clarify.
33455 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33457 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33458 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33459 first double of a PowerPC "double double" pair.
33460 * tests/test-isinf.c (test_isinfl): Likewise.
33461 * tests/test-isnan.c (test_long_double): Likewise.
33462 * tests/test-isnanl.h (main): Likewise.
33463 * tests/test-signbit.c (test_signbitl): Likewise.
33465 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33467 exclude-tests: port to AIX 7.1
33468 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33469 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33470 the regex code uses locks.
33472 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33474 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33475 Without this fix, Emacs would sometimes call sigprocmask instead
33476 of pthread_sigmask, which is a no-no in multithreaded applications.
33477 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33478 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33479 Suppress check for pthread_sigmask working without -lpthread if
33480 the application always links with -lpthread. Do not link with
33481 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33482 * m4/timer_time.m4 (gl_TIMER_TIME):
33483 Require gl_THREADLIB only if it is defined. Do not append
33484 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33486 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33488 gnulib-tool: wget translations using --no-verbose rather than --quiet
33489 This allows the user to see error messages if any (--quiet hides them)
33490 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33492 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33494 gnulib-tool: adjust translation wget to avoid a https redirection
33495 Context: http://translationproject.org/latest/gnulib redirects to
33496 https://translationproject.org/latest/gnulib/
33497 Rationale: if the user falls back to wget, she doesn't have rsync and
33498 is probably in a minimal build environment, where packages such as
33499 'ca-certificates' are missing as well, resulting in a failed (and
33500 difficult to detect since ignored) translation initial fetch.
33501 Consequently let's avoid https if possible, and add the missing
33502 trailing slash. This also avoids an unnecessary 302 redirection.
33503 * gnulib-tool: Add trailing slash to gnulib URL.
33505 2014-05-22 Pádraig Brady <P@draigBrady.com>
33507 getlogin_r-tests: check return value rather than errno
33508 * tests/test-getlogin_r.c (main): As per POSIX we should be
33509 verifying the return value from getlogin_r() rather than errno.
33511 2014-05-22 Pádraig Brady <P@draigBrady.com>
33513 getlogin_r-tests: fix various issues in recent change
33514 * tests/test-getlogin_r.c: Include required headers that were
33515 missed in recent commit eec20b4e.
33516 Also consistently check the errno rather than the return value from
33517 getlogin_r as POSIX only specifies that non zero is returned on error.
33518 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33520 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33522 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33523 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33524 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33525 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33526 * lib/spawn-pipe.c:
33527 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33528 and then 'int open64(const char *, int, ...);', which means the
33529 declaration for 'open' gets lost if we later '#undef open'.
33530 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33531 where the compilation reported the non-fatal error "In function
33532 'openat_proc_name' ... warning: implicit declaration of function
33533 'open'". In this case the error is relatively harmless, but in
33534 other cases it might not be so minor.
33536 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33538 xalloc: don't potentially generate invalid code for xmemdup calls
33539 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33540 this function can initialize the newly-allocated storage with new
33541 pointers, which means this function is not malloc-like. See:
33542 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33544 2014-05-19 Pádraig Brady <P@draigBrady.com>
33546 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33547 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33548 changes from commit 97249cf29 to not depend on environment variables.
33550 2014-05-18 Pádraig Brady <P@draigBrady.com>
33552 getlogin-tests: avoid false failure under cron
33553 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33554 since that's not what's under test. Centos 6 was seen to return
33555 EINVAL for ttyname() when run from cron.
33557 2014-05-16 Jim Meyering <meyering@fb.com>
33559 mbrtowc.m4: fix a comment typo
33560 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33561 emitted documentation string.
33563 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33565 mbrlen, mbrtowc: fix bug with empty input
33566 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33567 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33568 so this is mainly for documentation.
33569 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33570 (gl_FUNC_MBRTOWC): Use it.
33571 * tests/test-mbrtowc.c (main): Test for the bug.
33573 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33575 doc: document mbrtowc and mbrlen problem with empty input
33576 * doc/posix-functions/mbrlen.texi (mbrlen):
33577 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33578 Document portability problem when the input string is empty. See:
33579 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33581 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33582 Problem reported by Eli Zaretskii in:
33583 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33584 * doc/posix-functions/execl.texi (execl):
33585 * doc/posix-functions/execle.texi (execle):
33586 * doc/posix-functions/execlp.texi (execlp):
33587 * doc/posix-functions/execv.texi (execv):
33588 * doc/posix-functions/execve.texi (execve):
33589 * doc/posix-functions/execvp.texi (execvp):
33590 Mention spawn+exit problem on non-Cygwin Windows platforms.
33592 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33594 getlogin-tests: avoid false failure under sudo/ssh etc.
33595 * modules/getlogin-tests (configure.ac): Check for ttyname().
33596 * tests/test-getlogin.c (main): Don't depend on environment variables
33597 to correlate with getlogin(), since sudo and ssh etc. can tamper
33598 with the LOGNAME and USER env vars. Instead lookup the name from
33599 the uid associated with the stdin tty.
33601 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33603 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33604 These were found when building the latest grep snapshot on IRIX 6.5.
33605 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33606 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33607 never used later.
33608 * lib/quotearg.c (quoting_options_from_style):
33609 * lib/xstrtol.c (__xstrtol):
33610 Use enum instead of 0, to pacify IRIX 6.5 cc.
33612 2014-04-18 Pádraig Brady <P@draigBrady.com>
33614 gitlog-to-changelog: revert inclusion of git-log-fix file
33615 * build-aux/git-log-fix: Delete dummy file.
33616 * modules/gitlog-to-changelog: Don't reference (overwrite)
33617 the project specific git-log-fix file.
33619 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
33621 maint.mk: Relax the copyright check to cater for non FSF projects
33622 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
33623 to not require the "Free" suffix after the copyright years.
33625 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
33627 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
33628 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
33629 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
33630 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
33631 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
33633 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
33635 exclude: port to strict C99
33636 Strict C does not allow converting a function pointer to void *
33637 and vice versa. Pass a pointer to a function pointer instead.
33638 * lib/exclude.c (add_exclude_file):
33639 Pass the address of the function pointer.
33640 (call_addfn): And deference the address here, to match.
33642 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
33644 regex: do not depend on malloc-gnu
33645 * modules/regex (Depends-on): Remove malloc-gnu.
33646 It's no longer needed, because of the 2012-12-29 patch
33647 "regex: port to hosts where malloc (0) == NULL".
33648 Reported by Nathan Kennedy in:
33649 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
33651 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
33653 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
33654 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
33655 * doc/posix-functions/expl.texi: Mention the workaround.
33657 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
33659 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
33660 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
33661 size to be zero even when the pointer is nonnull. This
33662 accommodates the use case where P is malloc (0) and *PN is 0 on a
33663 host where malloc (0) yields nonnull.
33665 2014-04-09 Eric Blake <eblake@redhat.com>
33667 fts: avoid unnecessary strlen calls
33668 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
33670 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
33672 fts: avoid unnecessary strlen calls
33673 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
33674 when that can be faster than strlen.
33676 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33678 fts: avoid unnecessary strlen calls
33679 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
33680 (fts_build): Store the length of the dp->d_name entry in a local variable
33681 instead of calling strlen() several times via the above, removed macro.
33682 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
33683 run by ~4%, yet this reduces the execution time by about a third if run
33684 via "ltrace -c rm -rf some-dir".
33686 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33688 obstack: Remove ancient NeXTSTEP gcc support conditional
33689 This change will ease merging with glibc. The "#if ... __NEXT__"
33690 causes a warning with -Wundef which glibc now enables by default.
33691 Problem reported by Will Newton in
33692 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
33693 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
33694 so go with that.
33695 * lib/obstack.h (__extension__):
33697 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33699 obstack: merge with glibc changes
33700 * lib/obstack.c, lib/obstack.h: Merge from glibc.
33701 This is mostly indenting and commentary changes.
33702 Instances of 'register' have been removed.
33704 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33706 strftime: wrap macros in "do {...} while(0)"
33707 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
33708 this macro in "do {...} while(0)" to prevent false use as a
33709 single statement, e.g., in an un-braced "{}" else-block.
33710 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
33711 (strftime_case_): Remove 'else' after 'goto' - which was the
33712 only non-fatal, un-braced use of one of the above macros.
33713 Spotted by coverity (NESTING_INDENT_MISMATCH).
33715 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33717 modechange: avoid memory leaks for invalid octal modes
33718 * lib/modechange.c (mode_compile): During the parsing of
33719 notations like +40, free the 'mc' buffer for invalid mode
33720 strings like +17777 (greater than the maximum octal mode),
33721 =18 (bad octal mode characters) or u=1 ('affected' with
33722 octal modes).
33723 Reproducer, e.g.:
33724 $ valgrind --leak-check=full chmod +17777 file
33725 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
33726 add notations +40, 00440, etc.".
33727 Spotted by coverity (RESOURCE_LEAK).
33729 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
33731 gitlog-to-changelog: include a dummy git-log-fix file
33732 Problem reported by Nathan Stratton Treadway in:
33733 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
33734 * build-aux/git-log-fix: New file.
33736 2014-03-13 Jim Meyering <meyering@fb.com>
33738 gitlog-to-changelog: also include the file, git-log-fix
33739 * modules/gitlog-to-changelog (Files): Add git-log-fix.
33740 Reported by Assaf Gordon.
33742 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
33744 regex: port to OS X 10.8.5 en_US.UTF-8 locale
33745 This fixes a bug when ignoring case and when comparing the
33746 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
33747 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
33748 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
33749 titlecase letter is neither lowercase nor uppercase, but
33750 uppercasing the titlecase letter (via towupper) yields the
33751 uppercase letter, so the two letters should match when ignoring case.
33752 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
33753 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
33754 Don't test whether a character is lowercase before uppercasing it.
33756 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
33758 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
33759 This is basically one of the options Bruno Haible proposed in:
33760 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
33761 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
33762 * lib/stdint.in.h: Use it.
33763 * modules/stdint (Depends-on): Add sys_types.
33765 2014-02-26 Pádraig Brady <P@draigBrady.com>
33767 parse-datetime: fix crash or infloop in TZ="" parsing
33768 * lib/parse-datetime.y (parse_datetime): Break out of the
33769 TZ="" parsing loop once the second significant " is found.
33770 Also skip over any subsequent whitespace to be consistent
33771 with the non TZ= case.
33772 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
33774 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
33776 savedir: new symbol for fast-read version
33777 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
33778 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
33779 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
33780 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
33782 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
33784 unistd: port readlink to Mac OS X 10.3.9
33785 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
33786 around self-include problem in Mac OS X 10.3.9 when combined with
33787 readlink module. Problem reported by Klaus Zietler in
33788 <http://bugs.gnu.org/16825>.
33790 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
33792 diffseq: remove TOO_EXPENSIVE heuristic
33793 Problem with diffutils reported by Vincent Lefevre in
33794 <http://bugs.gnu.org/16848>. The simplest solution is to remove
33795 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
33796 Although appropriate for circa-1993 hardware, these days the heuristic
33797 seems to be more trouble than it's worth.
33798 * lib/diffseq.h: Modernize citations.
33799 (struct context): Remove member too_expensive.
33800 All uses changed.
33801 (struct partition): Remove members lo_minimal, hi_minimal.
33802 All uses changed.
33803 (diag, compareseq): Remove arg find_minimal. All uses changed.
33804 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
33805 1993 to make 'diff' run faster (but not as well) on large inputs.
33806 These days, computers are fast enough that it's typically better
33807 to run slower but more accurately.
33808 * lib/fstrcmp.c: Remove duplicate comment.
33809 * lib/fstrcmp.c (strcmp_bounded):
33810 * lib/git-merge-changelog.c (compute_differences):
33811 Adjust to diffseq.h changes.
33812 * NEWS: Document the change.
33814 savedir: simplify by using stpcpy
33815 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
33816 (streamsavedir): Use stpcpy instead.
33817 * modules/savedir (Depends-on): Add stpcpy.
33819 2014-02-21 Pádraig Brady <P@draigBrady.com>
33821 spawn: fix link error on uclibc
33822 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
33823 to incorporate -lrt if needed (on uclibc for example).
33824 * modules/posix_spawn: Reference the substituted LIB.
33826 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
33827 timer: fix uClibc detection of threading
33828 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
33829 enabled in uClibc.
33831 2014-02-21 Eric Blake <eblake@redhat.com>
33833 maintainer-makefiles: provide AC_PROG_SED for older autoconf
33834 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
33836 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
33838 exclude: add support for posix regexps
33840 This commit adds support for POSIX extended regular expressions
33841 and fixes a long-standing memory leak (pattern buffer was never
33842 freed). It also implements a new interface function to read
33843 exclude patterns from a FILE, which passes an additional parameter
33844 to its callback function, thereby allowing to preserve its state
33845 between invocations.
33847 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
33848 (pattern_buffer): New struct.
33849 (exclude): New member patbuf.
33850 (exclude_add_pattern_buffer): New function.
33851 (free_exclude_segment): Free regexps.
33852 (free_exclude): Free allocated pattern buffers.
33853 (exclude_patopts): New function.
33854 (file_pattern_matches): Use exclude_patopts.
33855 (add_exclude): support regexps.
33856 (add_exclude_fp): New function.
33857 (add_exclude_file): Rewrite using add_exclude_fp.
33858 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33859 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33860 (add_exclude_fp)
33861 (add_exclude_file): Rewrite using add_exclude_fp.
33862 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33863 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33864 (add_exclude_fp)
33865 (exclude_add_pattern_buffer): New prototypes.
33866 * modules/exclude: Depends on regex and filename.
33868 2014-02-20 Eric Blake <eblake@redhat.com>
33870 maintainer-makefiles: use $(SED) for syntax check
33871 * modules/maintainer-makefile (configure.ac): Check for sane sed.
33872 * top/maint.mk: Change sed to $(SED).
33874 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
33875 Paul Eggert <eggert@cs.ucla.edu>
33877 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
33878 Patch based on an idea by Dick Streefland in
33879 <https://savannah.gnu.org/patch/?7892>.
33880 * NEWS: Document this.
33881 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
33882 (direntry_t, comparison_function): New types.
33883 (direntry_cmp_name): New function.
33884 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
33885 (streamsavedir, savedir): New arg OPTION.
33886 (streamsavedir): Simplify memory allocation.
33887 (fdsavedir): Remove.
33888 * lib/savedir.h (enum savedir_option): New type.
33889 (streamsavedir, savedir): New arg OPTION.
33890 (fdsavedir): Remove.
33892 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
33894 file-type: add support for doors and other less-common file types
33895 Problem with S_ISDOOR reported by Rich Burridge.
33896 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
33897 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
33898 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
33900 2014-01-23 Eric Blake <eblake@redhat.com>
33902 pthread: work around winpthread header pollution on mingw
33903 * lib/time.in.h: Move pthread workarounds...
33904 * lib/pthread.in.h: ...here.
33905 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
33906 detect macro pollution on mingw.
33907 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
33909 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
33911 qacl: check for fchmod
33912 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
33913 and qset-acl.c both use HAVE_FCHMOD.
33915 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
33917 fdopen-tests: port to Tru64
33918 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
33919 descriptor that is not open, as POSIX doesn't specify the
33920 resulting behavior and the test does not work on Tru64.
33921 Problem reported by Steven M. Schweda in:
33922 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
33924 stdalign: port to HP-UX compilers
33925 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
33926 if __HP_cc or __HP_aCC are nonzero.
33928 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
33930 strtoimax: port to platforms lacking 'long long'
33931 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
33932 check whether strtoll is declared, which causes the C file to
33933 wrongly report an error. Problem reported by Steven M. Schweda in:
33934 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
33935 * lib/strtoimax.c (strtoull):
33936 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
33937 (strtoll): Declare only if HAVE_LONG_LONG_INT.
33939 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
33941 relocatable-perl: fix texi syntax
33942 * doc/relocatable-maint.texi: Escape braces.
33944 2014-01-09 Reuben Thomas <rrt@sc3d.org>
33946 relocatable-perl: like relocatable-script, but for Perl scripts
33947 * build-aux/relocatable.pl.in: Add.
33948 * doc/relocatable-maint.texi: Add documentation.
33949 * modules/relocatable-perl: Add.
33951 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
33953 tests: fix export bug in previous patch
33954 Problem reported by Jim Meyering.
33955 * tests/init.sh (re_shell): New var, which is exported instead of
33956 re_shell_.
33958 tests: simplify porting to Solaris 10 /bin/sh
33959 Some test cases in 'grep' need a shell that groks '$(';
33960 export re_shell_ for their benefit. Problem reported for 'grep'
33961 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
33962 * tests/init.sh (re_shell_): Export if it's used.
33964 2014-01-06 Eric Blake <eblake@redhat.com>
33966 md5, sha1, sha256, sha512: support older autoconf
33967 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
33968 for autoconf < 2.63b.
33970 include_next: port to autoconf 2.63
33971 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
33973 2014-01-04 Jim Meyering <meyering@fb.com>
33975 maint: add a gnulib-local rule to keep non-ascii out of .texi files
33976 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
33977 so that "make sc_maint" will ding anyone who puts non-ascii
33978 in any of gnulib's .texi files.
33980 2014-01-03 Jim Meyering <meyering@fb.com>
33982 freadable, fwritable, fwriting: declare with the "pure" attribute
33983 * lib/freadable.h (freadable): Declare with the "pure" attribute.
33984 * lib/fwritable.h (fwritable): Likewise.
33985 * lib/fwriting.h (fwriting): Likewise.
33986 Suggested by Bruno Haible.
33988 maint.mk: adapt openat.h-include-without-use test
33989 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
33990 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
33991 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
33992 With this change, running "make sc_maint" in gnulib's top-level
33993 directory now passes for me.
33995 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
33997 doc: use ASCII in .texi files where UTF-8 isn't needed
33998 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
33999 * doc/posix-functions/setkey.texi, doc/regex.texi:
34000 Use ASCII input, not UTF-8.
34002 2014-01-02 Jim Meyering <meyering@fb.com>
34004 freading: declare with the "pure" attribute
34005 * lib/freading.h (freading): Declare with the "pure" attribute.
34007 manywarnings: remove -Wmudflap
34008 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34009 it is no longer supported in gcc-4.9-to-be.
34011 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34013 relocatable-script: remove unused code
34014 Problem reported by Reuben Thomas in:
34015 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34016 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34018 2014-01-01 Jim Meyering <meyering@fb.com>
34020 maint: fix public-submodule-commit to work with newer git
34021 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34022 We were over-quoting the test arguments, and somewhere prior to
34023 version 1.8.5.2.229, git stopped removing those excess quotes,
34024 which made the test fail, since the unexpanded strings would
34025 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34026 command wasn't even being run.
34028 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34030 doc: update main copyright year
34031 * doc/gnulib.texi: Update copyright date.
34033 2014-01-01 Eric Blake <eblake@redhat.com>
34035 version-etc: new year
34036 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34037 * all files: run 'make update-copyright'
34039 2013-12-24 Eric Blake <eblake@redhat.com>
34041 passfd: give nicer error for recvfd at eof
34042 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34043 * tests/test-passfd.c (main): Enhance test to cover this.
34045 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34047 gettimeofday: port recent C++ fix to Emacs
34048 Without this further patch, Emacs won't build due to
34049 the portcheck failing. Also, this simplifies the patch a bit.
34050 * lib/time.in.h (localtime, gmtime): Don't replace unless
34051 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34052 * lib/time.in.h (localtime, gmtime):
34053 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34054 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34055 * modules/time (time.h):
34056 Don't worry about the possibility of localtime and gmtime
34057 being absent; they're present in all C libraries we know about.
34058 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34059 Don't assume sys_time is present and has been initialized.
34060 Instead, use a hack that should work even if it hasn't been.
34061 Don't use a portcheck for gmtime or localtime; this supports
34062 the hack.
34063 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34065 2013-12-17 John W. Eaton <jwe@gnu.org>
34067 gettimeofday: fix C++ crosscompilation
34069 Never replace gmtime and localtime by macros when compiling with
34070 C++, this prevents <ctime> from being included.
34072 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34073 define gmtime and localtime as preprocessor macros. Instead
34074 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34075 REPLACE_LOCALTIME substitutions.
34076 * lib/time.in.h: Declare gmtime and localtime when needed.
34077 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34078 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34079 * modules/time: Depend on gettimeofday, and substitute the above
34080 variables in time.h.
34082 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34084 qacl: port to Windows better
34085 See Eli Zaretskii in
34086 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34087 * lib/file-has-acl.c (acl_access_nontrivial):
34088 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34089 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34091 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34093 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34094 * lib/gl_openssl.h: Cast void pointers to a specific type.
34096 2013-12-07 Pádraig Brady <P@draigBrady.com>
34098 open-tests: fix build failure with -Werror=old-style-declaration
34099 * tests/test-open.h: Reorder the inline to avoid the issue.
34101 2013-12-07 Pádraig Brady <P@draigBrady.com>
34103 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34104 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34105 init time, so that if early checks find crypto routines,
34106 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34107 avoiding link failures.
34109 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34111 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34112 This provides a new way to specify the default for
34113 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34114 Emacs uses this, as well as the old way.
34115 This attempts to implement a suggestion by Pádraig Brady in
34116 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34117 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34118 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34120 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34121 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34122 Add support for a new option, --with-openssl=auto, which causes
34123 the library to be used if available and silently ignored if not.
34124 Add support to allow configure.ac to specify its own
34125 default, by setting with_openssl_default before invoking gl_INIT.
34127 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34129 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34130 Problem reported by Daiki Ueno in:
34131 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34132 * tests/test-open.h (__always_inline):
34133 New macro, if not already defined.
34134 (test_open): Use it.
34136 2013-12-04 Eric Blake <eblake@redhat.com>
34138 include_next: minimize code duplication
34139 * modules/include_next (Depends-on): Add absolute-header.
34140 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34141 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34143 2013-12-04 Pádraig Brady <P@draigBrady.com>
34145 getcwd: fix compile error in configure check
34146 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34148 2013-12-04 Pádraig Brady <P@draigBrady.com>
34150 regex: suppress core dumps from detection code
34151 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34152 to suppress core dumps that may well occur on glibc systems.
34153 These core dumps might not be cleaned up automatically, or could
34154 trigger some system core dump handling logic.
34156 2013-12-03 Pádraig Brady <P@draigBrady.com>
34158 md5, sha1, sha256, sha512: support mandating use of openssl
34159 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34160 description, to list the now 3 separate options. also don't
34161 mention the default=no, since this is implicit given the option
34162 is described as --with-openssl rather than --without-openssl.
34163 If projects change the default they're free to document that.
34164 with --with-openssl[=yes] we now error out when the specified
34165 hash algorithm is not available in libcrypto.
34167 2013-12-03 Ivailo <xakepa10@gmail.com>
34169 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34170 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34171 -Wformat-nonliteral checks, as these edge cases are part of the test.
34173 2013-12-03 Eric Blake <eblake@redhat.com>
34175 regex: avoid glibc deadlock during configure
34176 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34177 glibc bug 15078 in turn triggers bug 16159.
34178 Reported by Michal Privoznik.
34180 2013-12-02 Pádraig Brady <P@draigBrady.com>
34182 md5, sha1, sha256, sha512: use openssl routines if available.
34183 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34184 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34185 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34186 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34187 in the standard system location.
34188 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34189 * m4/sha256.m4: Likewise with SHA256.
34190 * m4/sha512.m4: Likewise with SHA512.
34191 * m4/md5.m4: Likewise with MD5.
34192 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34193 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34194 * lib/sha256.h: Likewise with SHA256.
34195 * lib/sha512.h: Likewise with SHA512.
34196 * lib/md5.h: Likewise with MD5.
34197 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34198 * lib/sha256.c: Likewise with SHA256.
34199 * lib/sha512.c: Likewise with SHA512.
34200 * lib/md5.c: Likewise with MD5.
34201 * modules/crypto/sha1 (Link:): Add the new optional lib.
34202 (Depends-on:): Add dependency on extern-inline.
34203 * modules/crypto/sha256: Likewise.
34204 * modules/crypto/sha512: Likewise.
34205 * modules/crypto/md5: Likewise.
34206 * modules/crypto/sha1-tests: Reference the lib here too.
34207 * modules/crypto/md5-tests: Likewise.
34208 * modules/crypto/gc-des-tests: Likewise.
34209 * modules/crypto/gc-hmac-md5-tests: Likewise.
34210 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34211 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34212 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34213 * modules/crypto/gc-md5-tests: Likewise.
34214 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34215 * modules/crypto/gc-sha1-tests: Likewise.
34216 * modules/crypto/gc-tests: Likewise.
34217 * modules/crypto/hmac-md5-tests: Likewise.
34218 * modules/crypto/hmac-sha1-tests: Likewise.
34219 * modules/crypto/hmac-sha256-tests: Likewise.
34220 * modules/crypto/hmac-sha512-tests: Likewise.
34222 2013-11-29 RV1971 <rv1971@web.de>
34224 base64: (trivial) fix compilation regression on some compilers
34225 * lib/base64.c: Don't return the void function,
34226 instead split to a separate return statement.
34228 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34230 ignore-value: revert previous code change
34231 * lib/ignore-value.h (ignore_value): Use __extension__ and
34232 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34233 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34234 Change the comment to try to explain this better.
34236 2013-11-27 Pádraig Brady <P@draigBrady.com>
34238 selinux-h: improve stub types and add more stub functions
34240 * lib/se-selinux.in.h: Change security_context_t to a typedef
34241 rather than a define, as it's a pointer type and so is better
34242 as a typedef to avoid issues declaring multiple variables
34243 with the comma operator. Also add stub for string_to_security_class().
34244 * lib/se-context.in.h: Add stub functions for
34245 context_{type,range,role,user}_get().
34247 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34249 ignore-value: prefer GCC version back through 2.0
34250 The code didn't match the comments, so I did a bit of software
34251 archaeology. GCC 2.0 seems to support __extension__ and
34252 __typeof__, so fix both code and comments to use 2.0.
34253 * lib/ignore-value.h (ignore_value): Use __extension__ and
34254 __typeof__ for GCC 2.0 through 3.3, too.
34256 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34258 pty: Activate the signature wrapper of forkpty.
34259 The intended preprocessor macro HAVE_FORKPTY is
34260 never defined, yet `lib/forkpty.c' depends on it.
34262 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34263 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34264 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34266 2013-11-18 Jim Meyering <meyering@fb.com>
34267 and Paul Eggert <eggert@cs.ucla.edu>
34269 quotearg: don't attempt to store 1 << 31 into an "int"
34270 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34271 gcc's new -fsanitize=undefined and running its tests triggered some
34272 new test failures due to undefined behavior, all with this diagnostic:
34273 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34274 cannot be represented in type int
34275 Rather than shifting "1" left to form a mask, shift the bits right and
34276 simply use "1" as the mask.
34278 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34280 error: depend on stdio
34281 Problem reported by Nikos Mavrogiannopoulos in
34282 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34283 * modules/error (Depends-on): Add stdio.
34285 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34287 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34288 wording.
34289 Reported by Reuben Thomas <rrt@sc3d.org>.
34291 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34293 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34294 New function and macro, to work around _DARWIN_C_SOURCE problem.
34295 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34297 2013-11-11 Pádraig Brady <P@draigBrady.com>
34299 base64: provide a fast path for encoding well sized buffers
34300 Avoid conditionals in the base64 encoding loop,
34301 which was seen to give 60% better throughput.
34302 * lib/base64.c (base64_encode_fast): A new function to be called
34303 when we don't want to NUL terminate, and we have enough space
34304 in the output to encode the given input.
34305 (base64_encode): Call the _fast() version when appropriate.
34306 Also remove a redundant mask with 0x3F on the first encoded byte.
34308 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34310 extern-inline: port better to OS X 10.9
34311 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34312 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34313 OS X 10.9, except for g++ where the bug is still present.
34314 See <http://trac.macports.org/ticket/41033>.
34316 2013-11-08 Eric Blake <eblake@redhat.com>
34318 fpending: fix regression on DragonFly BSD
34319 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34320 * lib/fpending.h (__fpending): Don't declare twice.
34321 Reported by GW in
34322 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34324 2013-11-05 Jim Meyering <meyering@fb.com>
34326 hash: relax license to LGPLv2+, for libguestfs
34327 * modules/hash (License): Change from GPL to LGPLv2+.
34329 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34331 intprops: port to Oracle Studio c99
34332 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34333 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34335 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34337 obstack: pacify HP C
34338 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34339 warning "conversion from pointer to smaller integer" from HP
34340 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34341 C89 or later nowadays, so cast to void instead of int. Privately
34342 reported by H.Merijn Brand. Also, change header to match glibc's,
34343 to make checking against glibc easier.
34345 2013-10-29 Jim Meyering <meyering@fb.com>
34347 maint.mk: prefer gpgv2 over gpgv
34348 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34349 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34350 Reported by Gary Vaughan.
34352 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34354 isnan: port to VAX
34355 Reported by John Klos for NetBSD-5/VAX in
34356 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34357 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34358 (FUNC): Use it.
34360 2013-10-28 Jim Meyering <meyering@fb.com>
34362 gnulib-tool: protect against CDPATH
34363 * gnulib-tool: Many "cd" built-in functions print a directory name
34364 to stdout when CDPATH is set, e.g.,
34365 $ bash -c 'CDPATH=/; cd tmp'
34366 /tmp
34367 Unset it, when possible. Prompted by a comment from Bruce Korb.
34369 maint.mk: restore functionality removed by recent change...
34370 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34371 the context of a shallow-cloned gnulib repository: "git describe"
34372 would fail in such a directory. However, that change made it so
34373 the reported gnulib revision no longer includes the version number
34374 or a commit count, even when run from a full clone.
34375 * top/maint.mk (gnulib-version): Use the full "git describe"
34376 output when possible, e.g., the form above, rather than the
34377 abbreviated, no-tag, no-commit-count string, and fall back to
34378 using a 10-byte hash, rather than the default minimal-length
34379 hash prefix, since while the minimal-length one may be fine today,
34380 it is likely not to be unique for very long.
34382 2013-10-26 Jim Meyering <meyering@fb.com>
34384 maint.mk: fix "release" target to build _version
34385 This fixes a bug in README-release whereby following the outlined
34386 steps, one would publish a tarball whose programs would report
34387 --version output not consistent with the package version number.
34388 This bug caused grep-2.15 to produce a grep program whose
34389 --version option made it print 2.14.56-1e3d rather than 2.15.
34390 * top/maint.mk (release): Making this target build "_version"
34391 ensures that the new version number is reflected in configure.
34393 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34395 install-reloc: Support multi-binary installation.
34396 * build-aux/install-reloc: Support installing multiple programs in
34397 one invocation, as done by Automake starting with commit
34398 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34399 Haible <bruno@clisp.org>, archived at
34400 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34401 Reported by Sylvain <beuc@gnu.org>.
34403 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34405 selinux-h: Really build without selinux when library is missing.
34406 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34407 continue without selinux, as already told in the warning message.
34409 2013-10-21 Jim Meyering <meyering@fb.com>
34411 regex: also remove dependency on HAVE_WCSCOLL
34412 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34414 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34416 xfreopen: Fix typo. s/frepoen/freopen/
34417 * lib/xfreopen.c: Fix description.
34418 * modules/xfreopen: Likewise.
34420 2013-10-21 Jim Meyering <meyering@fb.com>
34422 regex: don't depend on wcscoll
34423 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34424 It is no longer used.
34426 2013-10-20 Jim Meyering <meyering@fb.com>
34428 error: add the printf attribute to a static function
34429 * lib/error.c (error_tail): Add the printf attribute, to placate
34430 gcc's -Werror=suggest-attribute=format option.
34432 2013-09-30 Jim Meyering <meyering@fb.com>
34434 fpending, obstack, strerror-override: use pure+const function attrs
34435 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34436 * lib/obstack.c (_obstack_allocated_p): Likewise.
34437 * lib/obstack.h (_obstack_memory_used): Likewise.
34438 (_obstack_memory_used): Likewise.
34439 * lib/strerror-override.h (strerror_override): Declare with
34440 the "const" attribute.
34442 2013-10-18 Eric Blake <eblake@redhat.com>
34444 extern-inline: make safe for -Wundef usage
34445 Reported by Vladimir 'phcoder' Serbinenko in
34446 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34447 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34449 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34451 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34452 Problem reported by Daniel Richard G. in
34453 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34454 * doc/posix-functions/mkfifo.texi (mkfifo):
34455 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34456 * doc/posix-functions/mknod.texi (mknod):
34457 * doc/posix-functions/mknodat.texi (mknodat):
34458 Document the HP-UX 11.11 bug.
34459 * tests/test-mkfifo.h (test_mkfifo):
34460 Allow the HP-UX 11.11 bug.
34462 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34464 acl: allow cross-compilation to Gentoo
34465 Problem reported by Gabriel Marcano in
34466 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34467 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34468 test only whether it links.
34470 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34472 mgetgroups: remove dependency on realloc-gnu
34473 The dependency violates the comment in realloc-gnu, which
34474 says that tests can't depend on realloc-gnu; some tests depend
34475 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34476 Problem reported by Daniel Richard G. in
34477 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34478 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34479 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34480 not realloc-gnu.
34482 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34484 regex-tests: port to HP-UX 11.11
34485 Problem reported by Daniel Richard G. in
34486 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34487 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34489 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34491 verify: document some 'assume' pitfalls
34492 * doc/verify.texi (Compile-time Assertions):
34493 Mention that 'assume (E)' can sometimes slow things down.
34494 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34496 2013-10-10 Eric Blake <eblake@redhat.com>
34498 strtoumax: fix typo in previous commit.
34499 * modules/strtoumax (Depends-on): Fix typo.
34500 * modules/strtoimax (Depends-on): Likewise.
34502 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34504 strtoumax: port to Solaris 8
34505 This problem was introduced in the recent HP-UX patch.
34506 Reported by Tom G. Christensen in
34507 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34508 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34509 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34511 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34513 strtoimax, strtoumax: port to HP-UX 11.11
34514 Problem reported by Daniel Richard G. in
34515 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34516 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34517 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34518 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34519 REPLACE_STRTOUMAX.
34520 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34521 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34522 Replace the function if defined as a macro but not as a function.
34523 * modules/inttypes-incomplete (inttypes.h): Substitute
34524 REPLACE_STRTOUMAX.
34525 * modules/strtoumax (configure.ac): Replace strtoumax if
34526 REPLACE_STRTOUMAX.
34528 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34530 strtoimax: port to HP-UX 11.11
34531 Problem reported by Daniel Richard G.
34532 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34533 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34534 they might clash with inttypes.h.
34536 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34538 New module 'count-trailing-zeros'.
34539 * MODULES.html.sh: Mention it.
34540 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34541 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34542 * modules/count-trailing-zeros-tests:
34543 * tests/test-count-trailing-zeros.c:
34544 New files.
34546 count-leading-zeros: port to MSC; support types wider than 64 bits
34547 The ideas behind the MSC port are stolen from Emacs.
34548 * lib/count-leading-zeros.h:
34549 Don't include verify.h: it's no longer needed, as types wider than
34550 64 bits are now supported.
34551 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34552 performance with MSC. All uses changed. Do not assume that TYPE
34553 has at most 64 bits.
34554 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34555 All uses changed. Fold the subtraction from 31 into the table.
34557 count-one-bits: port to MSC; support types wider than 64 bits
34558 The ideas behind the MSC port are stolen from Emacs.
34559 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34560 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34561 Don't include verify.h: it's no longer needed, as types wider than
34562 64 bits are now supported.
34563 (COUNT_ONE_BITS_GENERIC): New macro.
34564 (popcount_supported) [_MSC_VER]: New inline function.
34565 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34566 performance with MSC. All uses changed. Do not assume that TYPE
34567 has at most 64 bits.
34568 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34570 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34572 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34573 * lib/mountlist.c (read_file_system_list): fix leak of directory
34574 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34576 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34578 tests: improve diagnostic when an assertion fails
34579 * tests/macros.h (ASSERT): Report the assertion that failed.
34581 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34583 verify: new macro 'assume'
34584 This is taken from Emacs, and should be generally useful.
34585 * doc/verify.texi (assume): Document it.
34586 * lib/verify.h (assume): New macro.
34587 (__has_builtin): Expand to 0 if not defined.
34589 2013-09-26 Eric Blake <eblake@redhat.com>
34591 dup2, dup3: work around another cygwin crasher
34592 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34593 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34594 * tests/test-dup2.c (main): Likewise.
34595 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34596 * lib/dup3.c (dup3): Likewise.
34597 * doc/posix-functions/dup2.texi (dup2): Document it.
34598 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34600 getdtablesize: work around cygwin issue
34601 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34602 * modules/getdtablesize (configure.ac): Build replacement.
34603 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34604 * modules/unistd (Makefile.am): Expose the witness.
34605 * lib/unistd.in.h (getdtablesize): Declare replacement.
34606 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34607 * tests/test-getdtablesize.c (main): Test it.
34608 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
34610 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
34612 pmccabe2html: escaping of special characters
34613 Escape all '<', '>', and '&' in HTML output.
34614 * build-aux/pmccabe2html (html_fnc): Call gsub()
34615 instead of sub() to capture all '<', '>', and '&'.
34616 Neither of '<' and '>' is special in a regexp,
34617 so first arguments to gsub() are corrected. Also,
34618 in replacement strings, ampersand must be escaped.
34619 Finally, '&' must be handled first, then '<' and '>'.
34621 2013-09-24 Eric Blake <eblake@redhat.com>
34623 manywarnings: enable nicer gcc warning messages
34624 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
34625 some -f options for optimal warnings.
34627 2013-09-21 Jim Meyering <meyering@fb.com>
34629 timespec: use the new TIMESPEC_RESOLUTION in a few more places
34630 * lib/timespec-add.c (timespec_add): Also replace 999999999
34631 with TIMESPEC_RESOLUTION - 1.
34632 * lib/timespec-sub.c (timespec_sub): Likewise.
34634 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
34636 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
34637 Problem reported by Dagobert Michelsen via Eric Blake in
34638 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
34639 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
34640 not AC_COMPILE_IFELSE.
34642 2013-09-23 Eric Blake <eblake@redhat.com>
34644 configmake: support new --runstatedir option
34645 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
34646 even if autoconf was too old to provide the command line option.
34647 * modules/configmake (Makefile.am): Propagate it to .h file.
34649 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
34651 ctype, string: depend on extern-inline
34652 This is needed to complete the recent OS X fixes.
34653 Also, fix related documentation as suggested by Eric Blake.
34654 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34655 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
34656 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
34657 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
34658 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
34659 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
34660 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
34661 * doc/posix-functions/toupper.texi:
34662 List the 'ctype' gnulib module.
34663 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
34664 * doc/posix-functions/strncpy.texi:
34665 List the 'string' gnulib module.
34666 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
34667 Add string.
34668 * modules/ctype, modules/string (Depends-on): Add extern-inline.
34670 2013-09-19 Pádraig Brady <P@draigBrady.com>
34672 userspec: support optional parameters to parse_user_spec()
34673 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
34674 then avoid group processing and treat the full spec as a user.
34675 (parse_with_separator): Allow the USERNAME and GROUPNAME to
34676 be optional params (NULL), in which case they're ignored.
34678 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
34680 timespec: new function make_timespec, and new constants
34681 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
34682 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
34683 (make_timespec): New function.
34684 * lib/dtotimespec.c (dtotimespec):
34685 * lib/timespec-add.c (timespec_add):
34686 * lib/timespec-sub.c (timespec_sub):
34687 * lib/utimens.c (validate_timespec):
34688 * lib/utimensat.c (rpl_utimensat):
34689 Use these new constants and functions.
34691 stdio: OS X port of putc_unlocked + extern inline
34692 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
34693 * doc/posix-functions/putc_unlocked.texi:
34694 * doc/posix-functions/putchar_unlocked.texi:
34695 Document this portability problem.
34697 signal: OS X port of sigaddset etc. + extern inline
34698 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
34699 (sigismember): #undef on problematic Apple platforms.
34700 * doc/posix-functions/sigaddset.texi:
34701 * doc/posix-functions/sigdelset.texi:
34702 * doc/posix-functions/sigemptyset.texi:
34703 * doc/posix-functions/sigfillset.texi:
34704 * doc/posix-functions/sigismember.texi:
34705 Document this portability problem.
34707 extern-inline: do not always suppress extern inline on OS X
34708 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
34709 extern inline on Apple only if the particular compile-time
34710 configuration is known to have the problem.
34711 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
34712 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
34713 other Gnulib modules.
34715 extern-inline: document fixes for ctype and wctype macros
34716 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34717 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
34718 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
34719 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
34720 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
34721 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
34722 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
34723 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
34724 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
34725 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
34726 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
34727 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
34728 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
34729 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
34730 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
34731 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
34732 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
34733 * doc/posix-functions/strncpy.texi:
34734 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
34735 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
34736 Document that Gnulib fixes portability problems with these
34737 functions on OS X 10.8 and earlier when called from plain inline
34738 or extern inline functions.
34740 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
34742 fflush, freadahead, fseeko: Fix for Android
34743 Suggested by Bruno Haible in:
34744 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
34745 * lib/stdio-impl.h: Use local __sfileext definition.
34747 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
34749 pmccabe2html: Portability to other awk versions.
34750 The functions systime() and strftime() are available
34751 in Gawk only. Properly close two HTML-tags 'style'
34752 and 'span'.
34753 * build-aux/pmccabe2html (BEGIN): Store timing
34754 strings in EPOCH_TIME and CHRONOS_TIME. Replace
34755 systime() in HTML_COMMENT.
34756 (html_header): Correctly close tag 'style'.
34757 (END): Replace strftime() by CHRONOS_TIME. Close
34758 tag 'span' correctly, not as 'div'.
34760 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
34762 getgroups: statement without effect
34763 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
34764 Change equality conditional to expected assignment.
34766 2013-09-09 Eric Blake <eblake@redhat.com>
34768 glob: fix compilation
34769 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
34771 2013-09-07 Eric Blake <eblake@redhat.com>
34773 glob: fix build for platforms without __THROW
34774 * lib/glob.in.h (__THROW): Add definition again.
34776 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
34778 regex-quote: fix buffer access out of bounds
34779 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
34780 * lib/regex-quote.c (regex_quote_spec_pcre):
34781 Fix typo that resulted in an out-of-bounds read.
34783 2013-09-04 Eric Blake <eblake@redhat.com>
34785 glob: avoid -Wattribute warnings on glibc
34786 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
34787 __THROWNL, not __THROW, on static functions.
34788 * lib/glob.in.h (__THROW): Adjust...
34789 (__THROWNL): ...accordingly.
34791 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
34793 headers: check that _GL_INLINE_HEADER_BEGIN is defined
34794 Suggested by Bruce Korb in:
34795 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
34796 * doc/extern-inline.texi (extern inline):
34797 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
34798 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
34799 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
34800 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
34801 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
34802 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
34803 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
34804 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
34805 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
34806 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
34807 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
34808 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
34809 * lib/xtime.h:
34810 Check that _GL_INLINE_HEADER_BEGIN is defined.
34812 2013-08-29 Pádraig Brady <P@draigBrady.com>
34814 bootstrap: remove the --version requirement from ancillary tools
34815 * build-aux/bootstrap (check_exists): A new refactored function to
34816 determine if a command exists.
34817 (find_tool): Use the new function which does not require the
34818 --version option to be supported.
34819 (check_versions): Use the new function.
34821 2013-08-26 Simon Josefsson <simon@josefsson.org>
34823 gc: support HMAC-SHA256 and HMAC-SHA512.
34824 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
34825 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
34826 functions.
34827 (gc_hmac_md5): Use symbolic constant.
34828 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
34829 (gc_hmac_sha256, gc_hmac_sha512): New functions.
34830 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
34831 * m4/sha256.m4: Protect against empty expansion.
34832 * m4/sha512.m4: Likewise.
34833 * lib/hmac-sha256.c: New file.
34834 * lib/hmac-sha512.c: Likewise.
34835 * m4/gc-hmac-sha256.m4: Likewise.
34836 * m4/gc-hmac-sha512.m4: Likewise.
34837 * m4/gc-sha256.m4: Likewise.
34838 * m4/gc-sha512.m4: Likewise.
34839 * modules/crypto/gc-hmac-sha256: Likewise.
34840 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34841 * modules/crypto/gc-hmac-sha512: Likewise.
34842 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34843 * modules/crypto/hmac-sha256: Likewise.
34844 * modules/crypto/hmac-sha256-tests: Likewise.
34845 * modules/crypto/hmac-sha512: Likewise.
34846 * modules/crypto/hmac-sha512-tests: Likewise.
34847 * tests/test-gc-hmac-sha256.c: Likewise.
34848 * tests/test-gc-hmac-sha512.c: Likewise
34849 * tests/test-hmac-sha256.c: Likewise.
34850 * tests/test-hmac-sha512.c: Likewise
34852 2013-08-24 Daiki Ueno <ueno@gnu.org>
34854 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
34855 of AC_CHECK_DECLS.
34857 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
34859 selinux-at: omit unnecessary include
34860 * lib/selinux-at.c: Don't include dosname.h; not needed, since
34861 this source file doesn't use its macros, and subsidiary files that
34862 use the macros already include it.
34864 2013-08-21 Eric Blake <eblake@redhat.com>
34866 d-ino: avoid false negative on symlink
34867 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
34868 Reported by Stephane Chazelas.
34870 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
34872 bootstrap: port to OpenBSD sed
34873 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
34874 does not interpret `-' as a file argument to mean stdin.
34876 2013-08-15 Eric Blake <eblake@redhat.com>
34878 warnings: minor optimization
34879 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
34881 warnings: check -Wfoo rather than -Wno-foo
34882 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
34883 -Wno-, test if the compiler recognizes the positive form instead.
34885 2013-08-15 Karl Berry <karl@gnu.org>
34887 * config/srclist-update: add option "doclicense" to placate
34888 pulling *.texi files from Emacs. Write terse usage
34889 documentation at the top.
34891 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
34893 xvasprintf-tests: port to GCC with hardening flags
34894 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
34895 xasprintf, to pacify GCC. Reported by Santiago Vila in:
34896 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
34898 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
34900 fpending: port to recent Cygwin change to stdio_ext.h
34901 Reported by LRN in
34902 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
34903 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
34904 just declare __fpending unless it's a macro.
34905 A duplicate decl shouldn't hurt.
34906 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
34907 call compiles and links, instead of separately checking for
34908 decl and lib function.
34909 * modules/fpending (configure-ac):
34910 Adjust to fpending.m4's renaming of shell variable.
34912 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
34914 sys_time: port to OpenBSD
34915 * lib/sys_time.in.h: Simply delegate to the system's header
34916 in the BSDish cases as well. Problem reported by Mike Miller in
34917 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
34918 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
34919 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
34920 wider than time_t.
34922 2013-08-09 Pádraig Brady <P@draigBrady.com>
34924 bootstrap: support checksum utils having -c but not --status
34925 * build-aux/bootstrap: Only look for sha1sum if updating po files.
34926 Add sha1 to the list of supported checksum utils since it's now
34927 supported through adjustments below.
34928 (update_po_files): Remove the use of --status
34929 in a way that will suppress all error messages, but since this is
34930 only used to minimize updates, it shouldn't cause an issue.
34931 Exit early if there is a problem updating the po file checksums.
34932 (find_tool): Remove the check for --version support as this
34933 is optional as per commit 86186b17. Don't even check for the
34934 presence of the command as if that is needed, it's supported
34935 through configuring prerequisites in bootstrap.conf.
34936 Prompt that when a tool isn't found, one can define an environment
34937 variable to add to the hardcoded search list.
34939 2013-08-05 Jim Meyering <meyering@fb.com>
34941 regex: port to non-glibc/lock-using systems
34942 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
34943 system with GNULIB_LOCK would fail due to absence of the
34944 included "glthread/lock.h". This would affect any package
34945 for which the "lock" module is used only by the regex module,
34946 and not explicitly used.
34947 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
34948 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
34949 Add a dependency on the "lock" module.
34951 2013-07-20 Daiki Ueno <ueno@gnu.org>
34953 localecharset: make locale_charset thread-safe on Mac OS X
34954 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
34955 instead of MB_CUR_MAX.
34957 2013-07-20 Daiki Ueno <ueno@gnu.org>
34959 gettext: update to version 0.18.3
34960 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
34961 require AC_PROG_SED to allow user to specify custom sed command when
34962 generating en@quot PO file.
34964 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
34966 bootstrap: use correct source when copying build-aux files
34967 * build-aux/bootstrap (gnulib_extra_files): This variable is
34968 relative to upstream gnulib layout, not downstream.
34970 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
34972 tmpdir: fix bug in VMS port
34973 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
34974 See Steven M. Schweda in
34975 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
34977 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
34979 tmpdir: port to VMS, to // != /, and to long dirs
34980 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
34981 __secure_getenv, so that we're more like the glibc version.
34982 All uses changed.
34983 (path_search): Don't put slash after directory if __VMS.
34984 Problem reported by Steven M. Schweda in
34985 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
34986 Simplify code to add slash; no need for a loop.
34987 Do not remove trailing slash from "//".
34988 Do not assume dlen <= INT_MAX.
34990 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
34992 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
34993 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
34994 gcc warnings in the non-threaded case. Reported by Charlie Brown in
34995 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
34997 accept4, dup3, pipe2: port to Cygwin
34998 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
34999 * lib/accept4.c (accept4) [O_BINARY]:
35000 * lib/dup3.c (dup3) [O_BINARY]:
35001 * lib/pipe2.c (pipe2) [O_BINARY]:
35002 Use set_binary_mode, not setmode.
35003 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35004 * modules/binary-io (Depends-on): Remove module indicator.
35005 These last two bits undo the previous change to pipe2 and binary-io.
35007 2013-07-09 Pádraig Brady <P@draigBrady.com>
35009 mountlist: add support for deallocating returned list entries
35010 * lib/mountlist.c (free_mount_entry): A new exported function
35011 to deallocate a mount list entry.
35012 (read_file_system_list): Refactor to use the new deallocation function.
35013 Suggested by Anton Ovchinnikov.
35015 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35017 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35018 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35019 * lib/stdalign.in.h (_Alignas, _Alignof):
35020 Port to FreeBSD 9.1, and to C11 and C++11.
35021 (_Alignas): Also support ICC.
35022 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35023 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35025 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35027 fnmatch: don't goto over declaration
35028 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35029 undefined behavior for goto over a declaration.
35030 Problem reported by Charlie Brown in
35031 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35033 pipe2: decouple from binary-io a bit
35034 This is for Emacs, which needs pipe2 but not binary-io.
35035 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35036 * modules/binary-io (Depends-on): Add module indicator.
35038 2013-07-03 Eric Blake <eblake@redhat.com>
35040 mgetgroups: relax license to LGPLv2+
35041 * modules/getugroups (License): Change from GPLv3+.
35042 * modules/mgetgroups (License): Likewise.
35043 * modules/getgroups (License): Change from LGPLv3+.
35045 xalloc-oversized: relax license to LGPLv2+
35046 * modules/xalloc-oversized (License): Change from GPLv3+.
35048 nproc: relax license to LGPLv2+
35049 * modules/nproc (License): Change from LGPLv3+.
35051 bootstrap: honor --no-git
35052 * build-aux/bootstrap: Don't even try to use git when user is
35053 pointing to a static checkout.
35055 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35057 ignore-value: port to gcc -pedantic
35058 * lib/ignore-value.h (ignore_value):
35059 Port to gcc -pedantic, by using __extension__.
35060 Reindent as per usual gnulib style nowadays.
35061 Simplify GCC version check.
35063 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35065 extern-inline: port to gcc -std=c89
35066 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35067 Do not use __gnu_inline__ if pedantic and pre-C99.
35069 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35071 doc: document extern-inline
35072 * doc/extern-inline.texi: New file.
35073 * doc/gnulib.texi (alloca-opt): Include it.
35074 * m4/extern-inline.m4: Move some comments to documentation,
35075 and others closer to what they describe.
35077 doc: chatter less
35078 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35079 (updated-stamp): Use it. This causes 'make' to output just
35080 one file name rather than zillions.
35082 fflush, fseeko: port to musl cross-compiles
35083 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35084 on some implementation that (1) is not known to be buggy,
35085 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35086 cross-compiled to so we can't easily check for lack of
35087 conformance. This is for cross-compiling to musl.
35088 Reported by Rich Felker in
35089 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35090 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35091 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35092 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35093 Adjust to above change.
35094 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35095 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35096 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35097 known not to work, or unknown.
35099 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35101 msvc-inval: port to mingw-w64
35102 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35103 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35104 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35106 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35108 getcwd-lgpl: port to Tru64
35109 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35110 Problem reported by Steven M. Schweda in
35111 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35113 tests: port large-fd POSIX spawn tests to OS X
35114 Problem reported by Daiki Ueno in
35115 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35116 * tests/test-posix_spawn_file_actions_addclose.c:
35117 * tests/test-posix_spawn_file_actions_adddup2.c:
35118 * tests/test-posix_spawn_file_actions_addopen.c:
35119 Include <limits.h>, for OPEN_MAX, if available.
35120 (big_fd): New static function.
35121 (main): Use it.
35123 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35125 tests/nap.h: use an adaptive delay to avoid ctime update issues
35126 The recent change in nap.h (5191133e) decreased the probability of lost
35127 races to about a third, however such problems could still be observed
35128 in virtual machines and openSUSE's OBS.
35129 Before, nap() detected the needed time once empirically and then used
35130 that delay (together with a small correction multiplier) in further
35131 calls. This problem has been reported and discussed several times,
35132 including guesses about possible kernel issues:
35133 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35134 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35135 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35136 http://bugs.gnu.org/12820
35137 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35138 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35139 Now, nap() avoids the race alltogether by verifying on a reference
35140 file whether a timestamp difference has happened.
35141 * tests/nap.h (nap_fd): Define file descriptor variable for the
35142 witness file.
35143 (nap_works): Change return value to bool. Change passing
35144 the old file's status by value instead of by reference as this function
35145 does no longer update that timestamp; rename the function argument from
35146 st to old_st. Remove the local variables cdiff and mdiff because that
35147 function now returns true/false instead of the precise delay.
35148 (guess_delay): Remove function.
35149 (clear_tmp_file): Add new function to close and unlink the witness file.
35150 (nap): Instead of re-using the delay which has been calculated during
35151 the first call, avoid the race by actually verifying that a timestamp
35152 difference can be observed on the current file system. Use an adaptive
35153 approach for the delay to minimize execution time. Assert that the
35154 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35155 = 2^31 - 1 = 2.1s.
35156 Use atexit to call clear_tmp_file when the process terminates.
35158 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35160 sig2str: port to C++
35161 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35162 Reported by Daniel J Sebald in
35163 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35165 2013-05-30 Eric Blake <eblake@redhat.com>
35167 docs: mention cygwin shortcoming in <sys/un.h>
35168 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35170 vasnprintf: silence mingw compiler warning
35171 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35173 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35175 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35176 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35177 This fixes a porting bug I recently reintroduced in regex, and
35178 some other instances that I discovered while testing the fix.
35179 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35180 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35181 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35182 with an empty argument if this is a pedantic pre-C99 GCC.
35183 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35184 pre-C11 GCC.
35186 regex: adapt to locking regime instead of depending on pthread
35187 Instead of depending on pthread, adapt to whatever thread
35188 modules are in use. Problem reported by Ludovic Courtès in
35189 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35190 and by Mats Erik Andersson in
35191 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35192 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35193 Support either the 'lock' module, or the 'pthread' module, or
35194 no module.
35195 (lock_lock, lock_unlock): New macros.
35196 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35197 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35198 * modules/regex (Depends-on): Remove pthread.
35200 2013-05-22 Eric Blake <eblake@redhat.com>
35202 getgroups: document portability issues
35203 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35204 multithread safety.
35205 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35206 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35207 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35208 getugroups.
35209 * doc/posix-functions/getgroups.texi (getgroups): Mention
35210 multithread safety and mgetgroups.
35212 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35214 test-lchown, test-chown: also skip test if chown fails with EPERM
35215 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35216 skip this test, to handle FAT file systems.
35217 * tests/test-chown.h (test_chown): Likewise.
35219 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35221 regex: fix dfa race in multithreaded uses
35222 Problem reported by Ludovic Courtès in
35223 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35224 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35225 New macros. All uses of __libc_lock_define, __libc_lock_init
35226 changed to use the first two of these.
35227 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35228 non-glibc platforms.
35229 (struct re_dfa_t): Define the lock unconditionally.
35230 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35231 '#ifdef _LIBC"s.
35232 * modules/regex (Depends-on): Add pthread, if we use the
35233 included regex.
35235 * lib/regcomp.c: Do actions that are not needed for glibc,
35236 but may be needed elsewhere.
35237 (regfree, re_compile_internal): Destroy the lock.
35238 (re_compile_internal): Check for lock-initialization failure.
35240 malloca: port to compilers that reject size-zero arrays
35241 This fixes a bug introduced in my previous patch.
35242 * lib/malloca.c (struct preliminary_header): Use an int
35243 rather than a character array of size int; that's simpler.
35244 (struct header): Remove, replacing with ...
35245 (union header): New type. This avoids the need for declaring a
35246 character array of size zero, which is not allowed on some platforms.
35247 All uses changed.
35249 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35251 parse-datetime, tests: don't use "string" + int
35252 Recent versions of 'clang' complain about C source code that
35253 uses expressions of the form '"string literal" + integer',
35254 I guess on the theory that it's confusing for readers who are
35255 used to C++. On those grounds I suppose it's OK to make this
35256 minor style change.
35257 * lib/parse-datetime.y (parse_datetime):
35258 * tests/test-fchdir.c (main):
35259 * tests/test-snprintf-posix.h (test_function):
35260 * tests/test-snprintf.c (main):
35261 * tests/test-vasnprintf-posix.c (test_function):
35262 * tests/test-vasnprintf.c (test_function):
35263 * tests/test-vsnprintf.c (main):
35264 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35265 Rewrite '"str" + E' to '&"str"[E]'.
35267 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35269 argmatch: port to C++
35270 * lib/argmatch.h [__cplusplus]: Add extern "C".
35272 argp: typo fix
35273 * lib/argp-help.c: Typo in comment.
35275 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35277 manywarnings: update for GCC 4.8.0
35278 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35279 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35280 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35281 -Wmissing-noreturn, as they are duplicates of other warnings.
35282 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35283 was documented to be flaky in earlier versions of GCC.
35285 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35286 * tests/test-spawn.c (main):
35287 * tests/test-sys_socket.c (main):
35288 * tests/test-sys_wait.c (main):
35289 Don't have a switch value that isn't covered by a case.
35291 getaddrinfo-tests: port --enable-gcc-warnings to clang
35292 * tests/test-getaddrinfo.c (simple):
35293 Avoid casts from looser to stricter-aligned pointers.
35295 thread: port --enable-gcc-warnings to clang
35296 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35297 Include <signal.h>, to pacify a warning about pthread_sigmask.
35299 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35300 * lib/stdio.in.h (fwrite):
35301 When working around bug 11959, use __REDIRECT rather than '#define
35302 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35303 fix the -Wunused-value issue with clang, and it works with GCC too.
35304 Problem with targeting reported by Eric Blake in
35305 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35306 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35307 debugging the fwrite issue.
35309 stdio: port --enable-gcc-warnings to clang
35310 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35311 since the GCC workaround for fwrite does not pacify clang.
35313 sig2str: port --enable-gcc-warnings to clang
35314 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35316 obstack: port --enable-gcc-warnings to clang
35317 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35318 Avoid casts from looser to stricter-aligned pointers.
35320 memchr2: port --enable-gcc-warnings to clang
35321 * lib/memchr2.c (memchr2):
35322 Avoid casts from looser to stricter-aligned pointers.
35324 mbsstr: port --enable-gcc-warnings to clang
35325 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35326 Avoid casts from looser to stricter-aligned pointers.
35328 malloca: port --enable-gcc-warnings to clang
35329 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35330 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35332 inttostr: port --enable-gcc-warnings to clang
35333 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35335 warnings: port to clang
35336 Problem reported by Daniel P. Berrange via Eric Blake in
35337 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35338 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35339 (gl_WARN_ADD): Use it.
35341 2013-05-11 Jim Meyering <meyering@fb.com>
35343 quotearg: do not read beyond end of buffer
35344 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35345 end of an ARG for which no length was specified. With an N-byte
35346 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35347 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35348 via coreutils' misc/sort-debug-keys.sh test and detected by running
35349 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35350 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35351 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35352 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35353 characters correctly."
35355 2013-05-11 Daiki Ueno <ueno@gnu.org>
35357 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35358 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35359 compilation target is Mac OS X 10.6.
35360 Problem reported by parafin and Andoni Morales in
35361 <http://savannah.gnu.org/bugs/?37844> and
35362 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35364 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35366 mkdir-p: remove assumptions about umask and mode
35367 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35368 umask is 0, or that MODE is a subset of MODE_BITS.
35370 2013-05-10 Eric Blake <eblake@redhat.com>
35372 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35373 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35375 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35377 deps: require Automake >= 1.9.6 in generated Makefile fragments
35379 That is the same minimal version required in the DEPENDENCIES file.
35380 Moreover, the old code generated a requirement of Automake >= 1.5,
35381 and that is an insanely outdated version.
35383 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35384 * tests/havelib/rpathlx/Makefile.am: Likewise.
35385 * tests/havelib/rpathly/Makefile.am: Likewise.
35386 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35387 * tests/havelib/rpathlz/Makefile.am: Likewise.
35388 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35389 * tests/havelib/rpathx/Makefile.am: Likewise.
35390 * tests/havelib/rpathy/Makefile.am: Likewise.
35391 * tests/havelib/rpathz/Makefile.am: Likewise.
35393 2013-05-08 Eric Blake <eblake@redhat.com>
35395 bootstrap: AC_INIT may have more than four parameters
35396 * build-aux/bootstrap (extract_package_name): Correctly extract
35397 non-empty tarname field. Avoid range in regex.
35398 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35400 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35402 qacl: port to MS-Windows port of GNU Emacs
35403 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35404 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35405 port of GNU Emacs. Problem reported by Eli Zaretskii in
35406 <http://bugs.gnu.org/14295#14>.
35408 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35410 acl: include quote.h
35411 * lib/copy-acl.c: Include quote.h.
35412 * lib/set-acl.c: Likewise.
35414 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35416 fchownat, renameat, unlinkat: update statat dependencies
35417 These modules use statat and lstatat, not fstatat; so depend on
35418 the statat module, which was split out recently from fstatat.
35419 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35420 * modules/renameat: Likewise. Also delete fstat.
35421 URL: http://bugs.gentoo.org/468790
35423 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35425 Assume gnulib is checked out from Git, not CVS
35427 In fact, access to the gnulib repository through CVS has been
35428 disabled, or more precisely, got broken and was never restored; see:
35429 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35431 Note that support for CVS is not removed completely and unthinkingly
35432 by this change: only support for CVS checkouts of gnulib itself is
35433 removed. For example, the 'bootstrap' script still cater to .cvsingore
35434 files and CVS directories, for the benefit of those poor gnulib clients
35435 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35437 * gnulib-tool: Simplify accordingly.
35438 * posix-modules: Likewise.
35439 * MODULES.html.sh: Likewise.
35440 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35441 repository.
35442 * doc/gnulib-intro.texi: Likewise.
35443 * doc/gnulib-readme.texi: Likewise.
35444 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35445 sample '.gitignore' file rather than a sample '.cvsignore'.
35446 * NEWS: Update.
35447 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35448 to "CVS Autoconf" rather than "git Autoconf".
35450 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35452 utimensat-tests, etc.: try to fix some races
35453 Problem reported by Bernhard Voelker in
35454 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35455 I don't know whether this patch fixes that race condition, but it
35456 fixes *some* race conditions, so it should be a win.
35457 * modules/chown-tests (Depends-on):
35458 * modules/fchownat-tests (Depends-on):
35459 * modules/fdutimensat-tests (Depends-on):
35460 * modules/futimens-tests (Depends-on):
35461 * modules/lchown-tests (Depends-on):
35462 * modules/stat-time-tests (Depends-on):
35463 * modules/utimens-tests (Depends-on):
35464 * modules/utimensat-tests (Depends-on):
35465 Depend on nanosleep, not usleep.
35466 * modules/chown-tests (test_chown_LDADD):
35467 * modules/lchown-tests (test_lchown_LDADD):
35468 * modules/stat-time-tests (test_stat_time_LDADD):
35469 New macro.
35470 * modules/fchownat-tests (test_fchownat_LDADD):
35471 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35472 * modules/futimens-tests (test_futimens_LDADD):
35473 * modules/utimens-tests (test_utimens_LDADD):
35474 * modules/utimensat-tests (test_utimensat_LDADD):
35475 Add $(LIB_NANOSLEEP).
35476 * modules/stat-time-tests (Files): Add tests/nap.h.
35477 * tests/nap.h: Include <limits.h>, for INT_MAX.
35478 (lt_mtime): Remove.
35479 (diff_timespec): New function.
35480 (get_stat): Rename from get_mtime. All callers changed.
35481 (nap_works): Determine the needed delay by inspecting the
35482 file system's timestamp jumps; this should be more reliable.
35483 Look at both mtime and ctime, and take the maximum of the two jumps.
35484 (nap_works, guess_delay):
35485 Return a nanosecond count, not a microsecond count.
35486 All callers changed.
35487 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35488 failure.
35489 (nap): Multiply the guess by 1.125, to accommodate the case where
35490 the file system's clock is a bit slower than nanosleep's clock.
35491 * tests/test-stat-time.c (BASE): New macro.
35492 Include nap.h.
35493 (nap): Remove; nap.h now defines this. This removes a duplicate
35494 implementation of 'nap'.
35496 utimens, utimensat: work around Solaris UTIME_OMIT bug
35497 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35498 Linux kernel 2.6.32 does. Work around it in the same way.
35499 * doc/posix-functions/futimens.texi (futimens):
35500 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35501 * lib/utimens.c (fdutimens, lutimens):
35502 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35504 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35505 Formerly, it was your responsibility to do this for all Makefile.ams
35506 other than Gnulib's. Now it's your responsibility to do it for
35507 Gnulib's Makefile.am, too.
35508 * NEWS: Document this.
35509 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35511 acl: include errno.h to get errno
35512 Reported by Daiki Ueno in
35513 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35514 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35516 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35518 tests: don't assume getdtablesize () <= 10000000
35519 * modules/cloexec-tests:
35520 * modules/dup2-tests:
35521 * modules/dup3-tests:
35522 * modules/nonblocking-tests:
35523 * modules/posix_spawn_file_actions_addclose-tests:
35524 * modules/posix_spawn_file_actions_adddup2-tests:
35525 * modules/posix_spawn_file_actions_addopen-tests:
35526 * modules/unistd-safer-tests:
35527 Depend on the getdtablesize module.
35528 * tests/test-cloexec.c:
35529 * tests/test-dup-safer.c:
35530 * tests/test-dup2.c:
35531 * tests/test-dup3.c:
35532 * tests/test-fcntl.c:
35533 * tests/test-nonblocking.c:
35534 * tests/test-posix_spawn_file_actions_addclose.c:
35535 * tests/test-posix_spawn_file_actions_adddup2.c:
35536 * tests/test-posix_spawn_file_actions_addopen.c:
35537 Don't assume getdtablesize () <= 10000000.
35539 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35541 extern-inline: work around bug in Sun c99
35542 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35543 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35545 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35547 qacl: new module, broken out from the acl module
35548 This is for GNU Emacs, which wants the acl functions but does
35549 not want 'error' invoked when they fail.
35550 * lib/acl-internal.h: Do not include error.h, quote.h.
35551 (ENOSYS, ENOTSUP): Remove; no longer needed.
35552 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35553 * lib/acl.h: Include <stdbool.h>.
35554 (acl_errno_valid): New function.
35555 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35556 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35557 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35558 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35559 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35560 * lib/file-has-acl.c (file_has_acl):
35561 * lib/qcopy-acl.c (qcopy_acl):
35562 * lib/qset-acl.c (qset_acl):
35563 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35564 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35565 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35566 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35567 Add lib/set-acl.c.
35568 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35569 Add qacl.
35570 (configure.ac): Move gl_FUNC_ACL to qacl module.
35571 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35572 Rename set-mode-acl.c to set-acl.c.
35573 * lib/acl-errno-valid.c: New file.
35574 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35575 copy_acl function remains in copy-acl.c.
35576 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35577 (_): Remove; not needed.
35578 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35579 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35580 * modules/qacl: New file, moved from the old modules/acl.
35581 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35582 Remove set-mode-acl.c, copy-acl.c.
35583 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35585 alignof, intprops, malloca: port better to IBM's C compiler
35586 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35587 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35588 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35590 2013-04-25 Daiki Ueno <ueno@gnu.org>
35592 wctype-h: fix gettext link error on mingw
35593 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35594 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35595 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35596 rpl_towupper and rpl_towupper.
35598 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35600 regex-tests, regex: allow glibc re_search behavior
35601 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35602 re_search input data to make the multi-character collating element
35603 in it clearly visible, and treat re_search return code 0 as valid.
35604 * m4/regex.m4 (gl_REGEX): Likewise.
35606 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35608 stdalign: doc fix
35609 * doc/posix-headers/stdalign.texi (stdalign.h):
35610 Gnulib doesn't support '_Alignof expr'.
35612 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
35614 stdalign: port to stricter ISO C11
35615 ISO C11 says that _Alignof's operand must be a parenthesized type.
35616 Problem reported by Eli Zaretskii in
35617 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
35618 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
35619 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
35621 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
35623 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
35624 Problem reported by Marco Atzeri in
35625 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
35626 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
35627 Simply delegate to the system <sys/select.h> in this case too.
35628 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
35629 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
35630 be needed on Solaris either.
35631 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
35632 Simply delegate to the system <sys/time.h> in this case.
35634 2013-03-19 Karl Berry <karl@gnu.org>
35636 * build-aux/gnupload: check for erroneous (with gnupload) use of
35637 ftp-upload.gnu.org, tweak help.
35639 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
35641 copy-file, rpmatch: fix problems found by cppcheck
35642 Reported by Arno Onken in
35643 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
35644 * lib/rpmatch.c (try): Fix memory leak.
35645 * lib/copy-file.c: Include "ignore-value.h".
35646 (qcopy_file_preserving): Ignore chown value.
35647 * modules/copy-file (Depends-on): Add ignore-value.
35649 2013-01-27 Jim Meyering <jim@meyering.net>
35651 prefix-gnulib-mk: give better diagnostics
35652 * build-aux/prefix-gnulib-mk: Don't just "die".
35653 Give better diagnostics upon failure.
35655 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
35657 putenv: port to Solaris 10
35658 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
35659 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
35660 is not what is wanted here.
35661 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
35662 declaration, not for its existence.
35664 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
35666 mktime: fix configure typo
35667 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
35669 2013-03-12 Eric Blake <eblake@redhat.com>
35671 regex-tests: skip UTF-8 test on mingw
35672 * modules/regex-tests (Depends-on): Add localcharset.
35673 * tests/test-regex.c (main): Use it to skip test on mingw.
35675 2013-03-11 Eric Blake <eblake@redhat.com>
35677 tests: make it easier to bypass alarm time in debugger
35678 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
35679 * tests/test-memmem.c (main): Likewise.
35680 * tests/test-passfd.c (main): Likewise.
35681 * tests/test-ptsname.c (main): Likewise.
35682 * tests/test-ptsname_r.c (main): Likewise.
35683 * tests/test-strcasestr.c (main): Likewise.
35684 * tests/test-strstr.c (main): Likewise.
35686 regex: port to mingw's recent addition of undeclared alarm
35687 * doc/posix-functions/alarm.texi (alarm): Document that alarm
35688 exists but still doesn't work in newer mingw.
35689 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
35690 not existence. Ensure SIGALRM is not trapped.
35691 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
35692 * m4/regex.m4 (gl_REGEX): Likewise.
35693 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
35694 * tests/test-regex.c (main): Use correct probe for alarm.
35696 putenv: avoid compilation warning on mingw
35697 * lib/putenv.c (_unsetenv): Protect variable declaration.
35698 (putenv): Fix indentation.
35700 2013-03-11 Gary V. Vaughan <gary@gnu.org>
35702 unistd: don't prevent Tru64 Unix from using gnulib strtod.
35703 * lib/unistd.in.h: be careful not to include un-needed system
35704 stdlib.h from here, because that prevents gnulib stdlib.h from
35705 defining rpl_strtod correctly.
35707 2013-03-09 Gary V. Vaughan <gary@gnu.org>
35709 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
35710 changesets, but for the 'precision 0' test.
35711 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35712 round-to-even, since POSIX says rounding is implementation-defined
35713 and OS X 10.8.2 rounds 1.51 to 1 here.
35715 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
35716 changeset.
35717 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35718 round-to-even, since POSIX says rounding is implementation-defined
35719 and OS X 10.8.2 rounds 1.5 to 1 here.
35721 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
35723 vasnprintf-posix-tests: allow rounding 1.5 to 1
35724 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
35725 round-to-even, since POSIX says rounding is implementation-defined
35726 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
35727 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
35729 bootstrap: port to FreeBSD
35730 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
35731 that treat '--' differently. Reported by Mats Erik Andersson in
35732 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
35734 2013-03-08 Gary V. Vaughan <gary@gnu.org>
35736 regex: rename remaining __attribute calls to __attribute__.
35737 2012-02-25 changed definition of __attribute, but left some uses
35738 unchanged, preventing compilation of regex module on most non-gcc
35739 environments.
35740 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
35741 (lookup_collation_sequence_value, build_range_exp)
35742 (build_collating_symbol): Set attributes with newly renamed
35743 __attribute__ decorator.
35744 * lib/regex_internal.c (re_string_peek_byte_case)
35745 (re_node_set_compare, re_node_set_contains): Likewise.
35746 * lib/regexec.c (acquire_init_state_context): Likewise.
35748 2013-03-06 Bruno Haible <bruno@clisp.org>
35750 execute: Revert last change, but use a different condition.
35751 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
35752 on Windows.
35754 2013-03-05 Eric Blake <eblake@redhat.com>
35756 execute: drop dead code
35757 * lib/execute.c (nonintr_close, nonintr_open): Delete.
35759 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
35761 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
35762 * m4/non-recursive-gnulib-prefix-hack.m4
35763 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
35764 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
35765 <http://bugs.gnu.org/10305#237>.
35767 2013-03-04 Eric Blake <eblake@redhat.com>
35769 test-getsockopt: avoid compiler warning
35770 * tests/test-getsockopt.c (includes): Ensure close is declared.
35772 2013-03-02 Bruno Haible <bruno@clisp.org>
35774 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
35775 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
35777 2013-03-02 Bruno Haible <bruno@clisp.org>
35779 gettext: Update to version 0.18.2.
35780 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
35781 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
35782 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
35784 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
35786 regex: merge patches from libc
35788 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
35789 * lib/regex_internal.h (__attribute__): Rename from __attribute.
35790 All uses changed.
35791 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
35792 (re_string_wchar_at, re_string_elem_size_at):
35793 Mark function as possibly unused.
35795 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
35796 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
35797 elements compare against the byte sequence of it, not its name.
35799 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
35801 putenv: port better to native Windows
35802 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35803 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
35804 (_unsetenv): Use _putenv if available.
35805 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
35806 a bit less likely to cause damage.
35807 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35808 Fix the wrong value with SetEnvironmentVariable.
35809 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
35810 code better.
35812 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
35814 regex: ignore old-style-definition warnings
35815 * lib/regex.c: Add pragma to ignore these warnings.
35816 Problem reported for GNU tar by Pavel Raiskup.
35818 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
35820 getcwd: support coreutils better
35821 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
35822 but this might not be correct in coreutils, which disables
35823 the raw decl checks. Problem reported by Nagendra in
35824 <http://bugs.gnu.org/10305#192>.
35825 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
35826 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
35827 Test the getcwd function, not any macro, since getcwd.c wants the
35828 function.
35829 * m4/getcwd.m4 (gl_FUNC_GETCWD):
35830 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
35831 compile, as might happen if there's a macro but no function.
35833 strtod: support coreutils better
35834 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
35835 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
35836 disables the raw decl checks. This assumes there is an underlying
35837 strtod, but that's a safe assumption these days.
35838 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
35840 mountlist: port to HP NonStop
35841 Reported by Joachim Schmitz in
35842 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
35843 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
35844 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
35846 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
35848 extern-inline: avoid compilation error with HP-UX cc
35849 Reported by Richard Lloyd in
35850 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
35851 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35852 Suppress extern inline with HP-UX cc. This should be safe,
35853 though it may hurt performance. Perhaps someone with some HP-UX
35854 experience can come up with a higher-performance fix.
35856 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
35858 putenv: fix heap corruption with mixed putenv/_putenv
35859 Problem reported by Michael Goffioul in
35860 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
35861 * lib/putenv.c (putenv) [HAVE__PUTENV]:
35862 Rely on _putenv to allocate the new environment.
35863 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
35864 * modules/putenv (configure.ac): Use it.
35866 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
35868 unsetenv etc.: port to Solaris 11 + GNU Emacs
35869 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
35870 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
35871 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
35872 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
35873 idea but is too painful to fix right now), and without this gnulib
35874 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
35875 compiling unsetenv.c on Solaris 11. Fix the problem for
35876 unsetenv.c, and fix other similar occurrences.
35878 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
35880 secure_getenv: fix C++ declaration typo
35881 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
35882 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
35883 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
35885 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
35887 careadlinkat: stop exporting careadlinkatcwd
35888 Only Emacs used it directly, and Emacs no longer needs it.
35889 * NEWS: Document this simplification.
35890 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
35891 and make it static. Include <stdlib.h>, for abort, and unistd.h,
35892 for readlink.
35893 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
35894 Don't include stdlib.h; no longer needed.
35895 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
35896 * lib/relocwrapper.c: Adjust comment to match new dependencies.
35897 * modules/areadlink (Depends-on): Add readlink.
35898 (Maintainer): Add self.
35899 * modules/careadlinkat (Depends-on): Remove readlink.
35901 extensions: port better to HP-UX
35902 This is merged from git Autoconf.
35903 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35904 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
35905 so that it's compatible with the value used when compiling.
35907 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
35908 Problem reported by Mats Erik Andersson in
35909 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
35910 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
35911 openpty function exists, not merely when we intend to replace it.
35912 This corrects the 2013-01-31 patch, which mistakenly defined
35913 HAVE_OPENPTY even on hosts that lacked it.
35915 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
35917 secure_getenv: fix include typo
35918 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
35920 secure_getenv: port better to FreeBSD and Solaris
35921 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
35922 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
35923 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
35924 This works better on BSDish platforms.
35925 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
35926 Test for issetugid if __secure_getenv is missing.
35928 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
35930 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
35931 Some of these changes are merged in from git Autoconf.
35932 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35933 When deciding whether to define _XOPEN_SOURCE, inspect the
35934 preprocessor macro __hpux instead of the more-heavyweight
35935 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
35936 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
35937 as the key for __EXTENSIONS__.
35939 unistd: avoid namespace pollution on non-glibc systems
35940 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
35941 This avoids namespace pollution on non-glibc systems, by causing
35942 gnulib unistd.h to behave more like glibc unistd.h. I also hope
35943 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
35944 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
35946 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
35948 tmpdir: use secure_getenv
35949 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
35950 Define to secure_getenv, not getenv.
35951 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
35952 as that's now secure_getenv's job.
35953 * modules/tmpdir (Depends-on): Add secure_getenv.
35955 tempname: use secure_getenv
35956 * lib/tempname.c (__secure_getenv) [!_LIBC]:
35957 Define to secure_getenv, not getenv.
35958 * modules/tempname (Depends-on):
35959 Add secure_getenv.
35961 secure_getenv: new module
35962 * MODULES.html.sh (Extra functions based on ANSI C 89):
35963 Add secure_getenv.
35964 * doc/glibc-functions/secure_getenv.texi: New file.
35965 * doc/gnulib.texi: Include it.
35966 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
35967 New files.
35968 * lib/stdlib.in.h (secure_getenv): New decl.
35969 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
35970 * modules/stdlib (stdlib.h):
35971 Add secure_getenv checks.
35973 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
35975 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
35976 Reported for OS X 10.8.2 by Assaf Gordon in
35977 <http://bugs.gnu.org/13516>.
35978 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
35979 !HAVE_OPENAT && !HAVE_FDOPENDIR.
35980 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
35981 so that they can be kept in sync more easily. Avoid PATH_MAX
35982 test on the Hurd. Sync from test-getcwd.c for errno tests after
35983 mkdir or chdir failure.
35984 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
35985 lib/getcwd.c.
35986 (test_abort_bug): Do not test for the deep directory bug unless we
35987 have openat support. Avoid PATH_MAX test on the Hurd.
35989 regex-tests, regex: fix bug: memset undeclared
35990 * tests/test-regex.c: Don't include regex.h twice. Include
35991 string.h, to declare memset. Christensen's report also mentioned
35992 this issue.
35993 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
35994 test-regex.c, to avoid future problems like this. Remove
35995 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
35996 twice.
35998 regex-tests: fix link errors on older Solaris
35999 These need to link with @LIBINTL@ to get libintl_gettext.
36000 Problem reported by Tom G. Christensen in
36001 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36002 * modules/regex-tests (test_regex_LDADD): New macro.
36004 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36006 regex-tests: new module
36007 * modules/regex-tests, tests/test-regex.c: New files.
36009 regex: fix off-by-one error in configure test
36010 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36012 2013-01-31 Eric Blake <eblake@redhat.com>
36014 regex: avoid infinite configure test
36015 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36017 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36019 openpty: fix bug where HAVE_OPENPTY wasn't defined
36020 See the thread starting at:
36021 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36022 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36023 openpty function exists, not merely when we intend to replace it.
36025 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36027 sys_time: port to Solaris 2.6
36028 There is a circularity problem on Solaris 2.6, where <time.h> includes
36029 <sys/time.h> for struct timespec. The include nesting is gnulib
36030 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36031 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36032 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36033 <sys/siginfo.h>; the last, innermost file needs struct
36034 timestruc_t, which is defined in <sys/time.h>, which has not been
36035 fully parsed. Problem reported by Tom G. Christensen in
36036 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36037 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36038 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36039 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36040 uses split double-inclusion guards.
36042 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36044 regex: test for buffer overrun
36045 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36046 for the just-fixed regex bug.
36048 2013-01-29 Andreas Schwab <schwab@suse.de>
36050 regex: fix buffer overrun in regexp matcher [BZ #15078]
36051 * lib/regexec.c (extend_buffers): Add parameter min_len.
36052 (check_matching): Pass minimum needed length.
36053 (clean_state_log_if_needed): Likewise.
36054 (get_subexp): Likewise.
36056 2013-01-28 Pádraig Brady <P@draigBrady.com>
36058 mountlist: don't consider "devtmpfs" as dummy
36059 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36060 as there is storage associcated with it.
36062 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36064 futimens-tests, utimens-tests: Depend on gettext.
36065 This works around a problem introduced in my 2013-01-12 patch,
36066 which added @LIBINTL@ to these modules.
36067 * modules/futimens-tests (Depends-on):
36068 * modules/utimens-tests (Depends-on): Add gettext.
36070 2013-01-26 Eric Blake <eblake@redhat.com>
36072 test-getpeername: fix typo
36073 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36075 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36077 bootstrap: remove the need for a sorted .gitignore file
36078 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36079 rename to insert_if_absent(), so that we don't need or generate
36080 a sorted .gitignore file. We do require a .gitignore with no
36081 existing duplicate entries and enforce that.
36082 (sort_patterns): Remove this function as we now use the simpler
36083 technigue of inserting blacklist entries at the top of the file,
36084 assuming gnulib won't be inserting !whitelist entries.
36086 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36088 readlinkat: don't depend on gl_FUNC_OPENAT
36089 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36090 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36091 renameat.m4, symlinkat.m4; but one thing at a time.
36093 statat: new module, split out from fstatat
36094 GNU Emacs needs the POSIX-specified fstatat, but not the
36095 gnulib-specified statat and lstat. Split the latter two into a
36096 new module 'statat'.
36097 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36098 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36099 Rename from FSTATAT_INLINE. All uses changed.
36100 * modules/fstatat (Files): Remove lib/statat.c.
36101 (gl_MODULE_INDICATOR([fstatat])): Remove.
36102 (lib_SOURCES): Remove.
36103 (Maintainer): Add self.
36104 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36105 * tests/test-fstatat.c (BASE): Don't define if already defined.
36106 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36108 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36110 tests: don't assume fd 99 is closed
36111 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36112 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36113 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36114 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36115 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36116 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36117 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36118 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36119 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36120 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36121 * tests/test-fwrite.c, tests/test-getpeername.c:
36122 * tests/test-getsockname.c, tests/test-getsockopt.c:
36123 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36124 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36125 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36126 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36127 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36128 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36129 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36130 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36131 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36132 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36133 Close file descriptor 99, instead of assuming it's already closed.
36135 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36137 stpncpy: port to OS X 10.8
36138 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36139 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36141 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36143 unistd: port to recent mingw
36144 * lib/unistd.in.h: Remove special invocation convention for mingw,
36145 which breaks for the latest mingw version. See John W. Eaton in
36146 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36148 largefile: port better to Mac OS X 10.5
36149 This patch is backported from Autoconf git.
36150 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36151 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36152 with ino_t size being different for configuration time versus
36153 build/run time. Problem reported by PHO in
36154 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36156 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36158 doc: clarify -Werror
36159 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36160 clarify that it's intended for developers, not for ordinary builds,
36161 and mention --enable-gcc-warnings as one possible use.
36163 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36165 stdint: fix build with Android's Bionic fox x86
36166 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36167 was already included as _SSIZE_T_DEFINED_ might also be defined
36168 in include/machine/_types.h, which is included by stdio.h
36170 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36172 net_if-tests: port to Solaris 7 + GCC 3.4.6
36173 Problem reported by Tom G. Christensen in
36174 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36175 * tests/test-net_if.c (ni): Move to next the code that uses it,
36176 so that it's declared only if needed.
36178 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36180 net_if-tests: port to older Solaris
36181 Problem reported by Tom G. Christensen in
36182 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36183 * modules/net_if-tests (NET_IF_LIB): New substitution.
36184 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36185 (HAVE_IF_NAMEINDEX): New C macro.
36186 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36188 system-quote-tests: port to older Solaris
36189 Problem reported by Tom G. Christensen in
36190 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36191 * tests/test-system-quote-child.c (fopen, fread): Undef.
36193 c-xvasprintf etc.: fix link errors on older Solaris
36194 These need to link with @LIBINTL@ to get libintl_gettext.
36195 Problem reported by Tom G. Christensen in
36196 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36197 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36198 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36199 * modules/futimens-tests (test_futimens_LDADD):
36200 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36202 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36204 locale: port to Solaris 2.6 and 7 + GNU gettext
36205 * lib/locale.in.h: Just include_next <locale.h> when
36206 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36207 when combining the localename module with GNU gettext 0.18.2.
36208 Problem reported by Tom G. Christensen in
36209 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36211 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36213 stdlib: port to Solaris 2.6
36214 Also, the code worked on Solaris 7 through 9 only by accident.
36215 Problem reported by Tom G. Christensen in
36216 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36217 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36218 simply include the system stdlib.h.
36219 * lib/getopt.in.h (__need_system_stdlib_h):
36220 * lib/pthread.in.h (__need_system_stdlib_h):
36221 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36222 Define when including <stdlib.h>, to avoid problems at least for
36223 the pthread case on Solaris 2.6 and 7. These .h files can get by
36224 with the system stdlib.h.
36226 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36228 doc: update main copyright year
36229 * doc/gnulib.texi: Update copyright date.
36231 doc: improve ISO 8601 discussion
36232 * doc/parse-datetime.texi (Combined date and time of day items):
36233 Specify more carefully what formats are supported and what is
36234 done with excess precision.
36236 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36238 doc: avoid small caps
36239 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36240 they're more trouble than they're worth. Suggested by Karl Berry
36241 in <http://bugs.gnu.org/13360>.
36243 regex: conform to strict C
36244 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36245 From Aharon Robbins.
36247 gnulib-tool: fix incompatibility with autopoint 0.18.2
36248 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36249 Problem reported by Tom G. Christensen in
36250 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36252 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36254 fprintftime: bring back and reword fwrite comment
36255 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36257 stdio: remove now-unnecessary stdio.c
36258 Since stdio.in.h no longer uses inline functions, we no longer
36259 need to compile the extern versions.
36260 * lib/stdio.c: Remove.
36261 * modules/stdio (Files): Remove lib/stdio.c.
36262 (lib_SOURCES): Remove.
36264 unicodeio: depend on stdio, not ignore-value
36265 * lib/unicodeio.c: Do not include ignore-value.h.
36266 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36267 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36269 fprintftime: depend on stdio, not ignore-value
36270 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36271 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36272 since the stdio module arranges to silence that warning now.
36273 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36275 2012-10-04 Simon Josefsson <simon@josefsson.org>
36277 stdint-tests: Fix expanded-before-required-warning.
36278 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36280 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36282 fwrite: silence __wur only for older glibc versions
36283 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36284 This will help us remove this workaround some time in the far future.
36286 2013-01-03 Eric Blake <eblake@redhat.com>
36288 fwrite: silence __wur without using inline
36289 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36290 just gcc, and in a way that avoids inline issues.
36291 * modules/stdio (Depends-on): Drop extern-inline.
36293 2013-01-03 Jim Meyering <jim@meyering.net>
36295 update-copyright: avoid copyright notice date corruption
36296 Given a sequence of copyright year numbers in which the final
36297 one was a two-digit number that happened to be a substring of
36298 a preceding four-digit year number, we would mistakenly update
36299 the substring (from two- to four-digit) rather than the two-digit
36300 number at the end, which, combined with the addition of the current
36301 4-digit year number would yield two 5-digit year numbers, e.g.,
36302 here, it would convert the first "99" to "1999, 2013" rather than
36303 the final one:
36304 1991, 99
36305 11999, 20131, 1999
36306 * build-aux/update-copyright: Tighten a regexp.
36307 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36308 Reported by Joseph Myers in
36309 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36311 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36313 regex: omit needless signed-pointer casts
36314 * lib/regcomp.c (build_charclass, build_charclass_op):
36315 Use char *, not unsigned char *, for class name and extra.
36316 The char values are always nonnegative so there's no need to
36317 insist on unsigned char * here, and using char * removes the need
36318 for casts. Reported by Aharon Robbins in
36319 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36321 regex: support Gawk, which never uses alloca
36322 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36323 Do not include in this case. Gawk doesn't supply a substitute
36324 alloca.h and doesn't need one.
36326 regex: port __libc_lock_define usage to C89
36327 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36328 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36329 does not conform to C89, as it has an empty macro argument.
36330 Reported by Aharon Robbins in
36331 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36333 2013-01-01 Eric Blake <eblake@redhat.com>
36335 maint: update all copyright year number ranges
36336 Run "make update-copyright".
36338 version-etc: bump copyright year reported in --version
36339 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36341 2012-12-31 Eric Blake <eblake@redhat.com>
36343 sigprocmask-tests: skip test if pid is unexpectedly large
36344 * tests/test-sigprocmask.c (main): Add range check.
36346 git-version-gen: avoid test -z portability glitch
36347 * build-aux/git-version-gen: Prefer portable test spelling, since
36348 git-version-gen is run on more than just developer machines.
36350 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36352 git-version-gen: add --fallback option to use if git is not present
36353 * build-aux/git-version-gen: Add support for the new option --fallback,
36354 which comes into play when there is no $tarball_version_file and
36355 git is not working.
36356 (scriptversion): Update.
36358 maint.mk: handle missing git with more grace
36359 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36360 Quietly proceed if git is not present.
36362 2012-12-31 Eric Blake <eblake@redhat.com>
36364 dup2: work around cygwin bug
36365 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36366 * lib/dup2.c (rpl_dup2): Work around it.
36367 * doc/posix-functions/dup2.texi (dup2): Document it.
36369 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36371 regex: remove unnecessary dependency on localcharset.h
36372 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36373 hasn't been needed for years.
36374 * modules/regex (Depends-on): Remove localcharset.
36376 regex: revert single-byte change
36377 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36378 to this function. This was alredy fixed in a different way, at
36379 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36380 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36381 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36383 regex: simplify based on Gawk version
36384 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36385 Reported by Aharon Robbins in
36386 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36388 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36390 regex: check that pattern char is single-byte
36391 Reported by Aharon Robbins in
36392 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36393 * lib/regexec.c (check_node_accept_bytes):
36394 Return 0 if the pattern string has a multibyte character here.
36396 regex: implement rational ranges
36397 Reported by Aharon Robbins in
36398 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36399 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36400 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36401 Implement rational ranges.
36403 regex: avoid redefining __wctype
36404 Reported by Aharon Robbins in
36405 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36406 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36407 #undef before defining.
36409 regex: port to hosts where malloc (0) == NULL
36410 Reported by Aharon Robbins in
36411 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36412 * lib/regex_internal.c (re_node_set_alloc):
36413 Don't assume that malloc (0) yields nonnull.
36414 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36415 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36416 * modules/regex (Files): Add m4/eealloc.m4.
36418 regex: port to C89
36419 Reported by Aharon Robbins in
36420 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36421 * lib/regcomp.c (init_word_char): Declaration before statement.
36423 regex: merge glibc changes
36424 Also, copy the license wording from glibc. This simplifies
36425 merging changes. gnulib-tool will change the wording to GPL as
36426 appropriate, when importing it to other packages. The only
36427 glibc change made since the last merge, which needs merging, is:
36428 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36429 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36431 * users.txt: Add Emacs.
36433 doc: omit mention of version when not needed
36434 * doc/gnulib-intro.texi (Portability and Application Code):
36435 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36436 Don't mention particular dates or versions when not necessary, so
36437 that the documentation won't go out of date so quickly.
36439 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36441 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36443 bootstrap: pass --force to autoreconf.
36444 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36445 Add "--force" so that Automake's ylwrap and other such tools
36446 be updated at each bootstrap invocation.
36447 Use it.
36449 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36451 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36452 The earlier patch forgot to update one of the #if conditions, causing
36453 a problem on Debian testing i386 reported by Mats Erik Andersson
36454 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36455 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36456 (__argp_fmtstream_puts, argp_fmtstream_puts)
36457 (__argp_fmtstream_write, argp_fmtstream_write)
36458 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36460 * doc/gnulib-readme.texi: Minor fixups.
36461 (Portability guidelines): Modernize URLs. Remove some repetition.
36462 (Indent with spaces not TABs): Reword to avoid too-long lines.
36463 Remove some '@ifset standalone' stuff that isn't used.
36465 * doc/gnulib-readme.texi (Portability guidelines):
36466 ctype.h, not ctime.h.
36468 Correct name of POSIX.1-2001.
36469 * doc/posix-functions/fgetc.texi (fgetc):
36470 * doc/posix-functions/fgets.texi (fgets):
36471 * doc/posix-functions/fread.texi (fread):
36472 * doc/posix-functions/fscanf.texi (fscanf):
36473 * doc/posix-functions/getc.texi (getc):
36474 * doc/posix-functions/getchar.texi (getchar):
36475 * doc/posix-functions/scanf.texi (scanf):
36476 POSIX.1-2001, not POSIX-2001.
36478 doc: move README into manual
36479 * README: Move contents to new file doc/gnulib-readme.texi.
36480 Replace with a one-line summary.
36481 * doc/gnulib.texi (Brief Overview): New section,
36482 with old intro preface. Include gnulib-readme.texi for contents.
36483 (Philosophy): Rename from "Introduction", since this
36484 section no longer introduces the rest. Write a new preface.
36485 * doc/gnulib-readme.texi: New file, with the old contents of
36486 README texinfo-ized. This way, the README info appears
36487 in the online and printed manual.
36489 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36491 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36492 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36493 c_vasprintf() prototype.
36495 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36497 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36498 * lib/c-vasprintf.h: Remove stray semicolon.
36500 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36502 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36503 It is obsolete and is planned to be removed from Automake 1.14; see
36504 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36505 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36506 (installdirs-data, installdirs-data-yes):
36507 Use $(MKDIR_P), not $(mkdir_p).
36508 * m4/intl.m4 (AM_INTL_SUBDIR):
36509 * m4/po.m4 (AM_PO_SUBDIRS):
36510 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36512 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36514 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36515 On this platform, we are not optimizing but we are using
36516 the substitute for extern inlines, so compile as if
36517 C99-style extern inline, or a substitute, is available.
36518 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36519 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36520 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36521 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36522 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36523 Declare as ARGP_FS_EI, not as extern.
36524 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36525 (__option_is_short, _option_is_end, __option_is_end)
36526 [!_LIBC && __USE_EXTERN_INLINES]:
36527 Declare as ARGP_EI, not as extern.
36529 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36531 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36532 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36533 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36534 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36535 ...), as the latter is fatal with older Autoconfs.
36536 Problem reported and fix suggested by Eric Blake in thread starting at
36537 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36539 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36541 AC_PROG_MKDIR_P: don't workaround if not buggy
36542 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36543 Define only for Autoconf versions before 2.62.
36544 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36545 undocumented m4_PACKAGE_VERSION, for consistency with the
36546 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36547 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36548 was introduced in 2.62.
36550 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36552 New 'c-*printf' modules for formatted output in C locale.
36554 New module 'c-vasnprintf'.
36555 * modules/c-vasnprintf: New file.
36556 * lib/c-vasnprintf.c: New file.
36557 * lib/c-vasnprintf.h: New file.
36559 New module 'c-snprintf'.
36560 * modules/c-snprintf: New file.
36561 * modules/c-snprintf-tests: New file.
36562 * lib/c-snprintf.c: New file.
36563 * lib/c-snprintf.h: New file.
36564 * tests/test-c-snprintf.c: New file.
36565 * tests/test-c-snprintf.sh: New file.
36567 New module 'c-vsnprintf'.
36568 * modules/c-vsnprintf: New file.
36569 * modules/c-vsnprintf-tests: New file.
36570 * lib/c-vsnprintf.c: New file.
36571 * lib/c-vsnprintf.h: New file.
36572 * tests/test-c-vsnprintf.c: New file.
36573 * tests/test-c-vsnprintf.sh: New file.
36575 New module 'c-vasprintf'.
36576 * modules/c-vasprintf: New file.
36577 * modules/c-vasprintf-tests: New file.
36578 * lib/c-asprintf.c: New file.
36579 * lib/c-vasprintf.c: New file.
36580 * lib/c-vasprintf.h: New file.
36581 * tests/test-c-vasprintf.c +: New file.
36582 * tests/test-c-vasprintf.sh: New file.
36584 New module 'c-xvasprintf'.
36585 * modules/c-xvasprintf: New file.
36586 * modules/c-xvasprintf-tests: New file.
36587 * lib/c-xasprintf.c: New file.
36588 * lib/c-xvasprintf.c: New file.
36589 * lib/c-xvasprintf.h: New file.
36590 * tests/test-c-xvasprintf.c: New file.
36591 * tests/test-c-xvasprintf.sh: New file.
36593 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36595 argp: better 'inline'
36596 Use extern-inline module to declare extern inline functions.
36597 This avoids some bogus warning diagnostics. Problem discovered
36598 when modifying GNU tar to use the manywarnings module.
36599 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36600 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36601 Define based on extern-inline.
36602 * modules/argp (Depends-on): Add extern-inline.
36604 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36606 filemode, sys_stat: Handle MPX files a la AIX.
36607 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36608 * lib/sys_stat.in.h (S_ISMPX): New macro.
36609 * tests/test-sys_stat.c: Add tests for MPX files.
36611 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36613 x-to-1: honor $PERL
36614 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
36615 a chance to use his preferred version of Perl. This is typically
36616 required by Darwin users whose default /usr/bin/perl does not have all
36617 the libraries required by help2man, and who need to use their MacPorts
36618 installation of Perl instead.
36620 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36622 gnu-web-doc-update: add all the new files, even in new directories
36623 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
36624 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
36625 Use it.
36626 (main): Don't use cvsutils to get the list of unknown files,
36627 just add all the existing files and directories.
36629 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36631 gnu-web-doc-update: improve --help
36632 * build-aux/gnu-web-doc-update: Move comments into --help.
36634 2012-12-07 Eric Wong <normalperson@yhbt.net>
36636 mountlist: recognize more "dummy" file systems
36637 * lib/mountlist.c (ME_DUMMY_0):
36638 Add these dummy FS names to the list:
36639 - "debugfs" virtual filesystem for kernel debugging
36640 - "devpts" PTY slave filesystem
36641 - "devtmpfs" device filesystem on top of tmpfs/ramfs
36642 - "fusectl" control filesystem for FUSE
36643 - "mqueue" enumerates POSIX message queues
36644 - "rpc_pipefs" kernel <-> userspace bridge for NFS
36645 - "sysfs" is for exporting kernel objects
36646 - "devfs" device filesystem for Linux 2.4 and FreeBSD
36648 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
36650 extern-inline: avoid incompatibility with Darwin Libc
36651 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
36652 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
36653 Problem reported by Akim Demaille in
36654 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
36656 2012-12-11 Simon Josefsson <simon@josefsson.org>
36658 gnupload: Work with GnuPG using gpg-agent (for smartcards).
36659 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
36660 let it handle password prompting.
36662 2012-12-10 Eli Zaretskii <eliz@gnu.org>
36664 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
36665 * lib/canonicalize.c (canonicalize_filename_mode):
36666 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
36667 fetching the current directory. Don't overrun the beginning of
36668 rpath if there's no slashes after the MS-Windows drive letter.
36670 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
36672 maint.mk: avoid extra forks
36673 * top/maint.mk (_cfg_mk): The GNU make manual documents that
36674 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
36675 So use that instead of "$(shell test -f FILE && echo FILE)".
36677 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
36679 vasnprintf: fix ASCII_ONLY typo
36680 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36681 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36682 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36683 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
36684 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
36686 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
36688 list, oset, xlist, xoset: fix extern inline issue with C99
36689 This was introduced by my recent changes for 'inline'.
36690 Problem reported for gettext by Daiki Ueno in
36691 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
36692 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
36693 (gl_list_nx_create, gl_list_size, gl_list_node_value)
36694 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
36695 (gl_list_previous_node, gl_list_get_at)
36696 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
36697 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
36698 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
36699 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
36700 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
36701 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
36702 (gl_list_iterator_free, gl_sortedlist_search)
36703 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
36704 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
36705 (gl_sortedlist_remove):
36706 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
36707 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
36708 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
36709 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
36710 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
36711 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
36712 (gl_list_add_at, gl_sortedlist_add):
36713 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
36714 Wrap these extern decls inside "#if 0", because they are implemented
36715 as inline functions, and extern inline is not what's wanted here.
36716 It would simplify these .h files to remove the extern decls entirely,
36717 although a downside would be less-clear separation between
36718 specification and implementation.
36720 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
36722 sys_stat: no 'static inline'
36723 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
36724 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
36726 extern-inline: no 'static inline'
36727 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
36728 Do not require AC_C_INLINE.
36729 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
36730 'static inline', for older compilers.
36732 snippet/warn-on-use: no 'static inline'
36733 * build-aux/snippet/warn-on-use.h:
36734 Remove unnecessary 'inline' in comment.
36736 rbtree-list, rbtreehash-list: no 'static inline'
36737 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
36738 * lib/gl_anytree_list2.h (node_at):
36739 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
36740 (gl_oset_first, add_nodes_to_buckets):
36741 Now static, not static inline.
36743 regex: no 'static inline'
36744 * lib/regex_internal.c (calc_state_hash):
36745 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
36746 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
36747 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
36748 Now static, not static inline.
36749 (inline) [__GNUC__ < 3 && _LIBC]:
36750 Remove macro; no longer needed.
36752 xvasprintf: no 'static inline'
36753 * lib/xvasprintf.c (xstrcat):
36754 Now static, not static inline.
36755 * m4/xvasprintf.m4 (gl_XVASPRINTF):
36756 Do not require AC_C_INLINE.
36758 parse-datetime, parse-duration: no 'static inline'
36759 * lib/parse-datetime.y (to_uchar):
36760 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
36761 (scale_n_add):
36762 Now static, not static inline.
36763 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
36764 * modules/parse-duration (configure.ac):
36765 Do not require AC_C_INLINE.
36767 getaddrinfo: no 'static inline'
36768 * lib/getaddrinfo.c (validate_family):
36769 Now static, not static inline.
36770 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
36771 Do not require AC_C_INLINE.
36773 ftruncate, fts, lstat, openat, raise: no 'static inline'
36774 * lib/ftruncate.c (chsize_nothrow):
36775 * lib/fts.c (opendirat, diropen):
36776 * lib/lstat.c (orig_lstat):
36777 * lib/openat.c (orig_openat):
36778 * lib/raise.c (raise_nothrow):
36779 Now static, not static inline.
36780 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
36781 * m4/fts.m4 (gl_FUNC_FTS_CORE):
36782 * m4/lstat.m4 (gl_PREREQ_LSTAT):
36783 * m4/openat.m4 (gl_PREREQ_OPENAT):
36784 * m4/raise.m4 (gl_PREREQ_RAISE):
36785 Do not require AC_C_INLINE.
36787 fflush, stat: no 'static inline'
36788 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
36789 (clear_ungetc_buffer, disable_seek_optimization)
36790 (restore_seek_optimization, update_fpos_cache):
36791 * lib/stat.c (orig_stat):
36792 Now static, not static inline.
36793 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
36794 (update_fpos_cache):
36795 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
36796 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
36797 * m4/stat.m4 (gl_PREREQ_STAT):
36798 Do not require AC_C_INLINE.
36800 error, filevercmp: no 'static inline'
36801 * lib/error.c (is_open, flush_stdout):
36802 * lib/filevercmp.c (order):
36803 Now static, not static inline.
36804 * m4/error.m4 (gl_PREREQ_ERROR):
36805 * modules/filevercmp (configure.ac):
36806 Do not require AC_C_INLINE.
36808 dup, execute, fatal-signal, etc.: no 'static inline'
36809 * lib/dup.c (dup_nothrow):
36810 * lib/execute.c (nonintr_close, nonintr_open):
36811 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
36812 * lib/fopen.c (orig_fopen):
36813 * lib/freadseek.c (freadptrinc):
36814 * lib/freopen.c (orig_freopen):
36815 * lib/fstat.c (orig_fstat, fstat_nothrow):
36816 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
36817 (get_rusage_as_via_iterator):
36818 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
36819 * lib/getdtablesize.c (_setmaxstdio_nothrow):
36820 * lib/isatty.c (_isatty_nothrow):
36821 * lib/open.c (orig_open):
36822 * lib/read.c (read_nothrow):
36823 * lib/sigprocmask.c (signal_nothrow):
36824 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
36825 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
36826 * lib/wait-process.c (unregister_slave_subprocess):
36827 * lib/write.c (write_nothrow):
36828 Now static, not static inline.
36829 * lib/spawn-pipe.c (nonintr_open): Define only if
36830 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
36831 * m4/dup.m4 (gl_PREREQ_DUP):
36832 * m4/execute.m4 (gl_EXECUTE):
36833 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
36834 * m4/fopen.m4 (gl_PREREQ_FOPEN):
36835 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
36836 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
36837 * m4/fstat.m4 (gl_PREREQ_FSTAT):
36838 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
36839 * m4/isatty.m4 (gl_PREREQ_ISATTY):
36840 * m4/open.m4 (gl_PREREQ_OPEN):
36841 * m4/read.m4 (gl_PREREQ_READ):
36842 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
36843 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
36844 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
36845 * m4/wait-process.m4 (gl_WAIT_PROCESS):
36846 * m4/write.m4 (gl_PREREQ_WRITE):
36847 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
36848 Do not require AC_C_INLINE.
36850 c-strtod, memcoll, readutmp: no 'static inline'
36851 * lib/c-strtod.c (c_locale):
36852 * lib/memcoll.c (strcoll_loop):
36853 * lib/readutmp.c (desirable_utmp_entry):
36854 Now static, not static inline.
36855 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
36856 * m4/memcoll.m4 (gl_MEMCOLL):
36857 * m4/readutmp.m4 (gl_READUTMP):
36858 Do not require AC_C_INLINE.
36860 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
36861 * lib/arctwo.c (to_uchar):
36862 * lib/md4.c (set_uint32):
36863 * lib/md5.c (set_uint32):
36864 * lib/sha1.c (set_uint32):
36865 * lib/sha256.c (set_uint32):
36866 * lib/sha512.c (set_uint64):
36867 Now static, not static inline. This is a bit simpler, and doesn't
36868 affect performance with GCC and default optimization.
36869 * m4/arctwo.m4 (gl_ARCTWO):
36870 * m4/md4.m4 (gl_MD4):
36871 * m4/md5.m4 (gl_MD5):
36872 * m4/sha1.m4 (gl_SHA1):
36873 * m4/sha256.m4 (gl_SHA256):
36874 * m4/sha512.m4 (gl_SHA512):
36875 Do not require AC_C_INLINE.
36877 cond, lock, thread: better 'inline'
36878 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
36879 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
36880 New macros. Use them instead of static inline, for header functions.
36881 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
36882 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36883 * lib/glthread/lock.c (gl_waitqueue_init)
36884 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36885 * lib/glthread/thread.c (get_current_thread_handle):
36886 Change 'static inline' to 'inline'.
36887 * lib/glthread/cond.h, lib/glthread/thread.h:
36888 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36889 * m4/cond.m4 (gl_COND):
36890 * m4/lock.m4 (gl_PREREQ_LOCK):
36891 * m4/thread.m4 (gl_THREAD):
36892 Do not require AC_C_INLINE.
36893 * modules/cond, modules/thread (Depends-on): Add extern-inline.
36895 chdir-long, cycle-check, savewd: better 'inline'
36896 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
36897 (find_non_slash):
36898 * lib/cycle-check.c (is_zero_or_power_of_two):
36899 * lib/savewd.c (savewd_delegating):
36900 Change 'static inline' to 'inline'.
36901 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
36902 Replace all remaining uses of 'static inline' with it.
36903 * lib/savewd.h:
36904 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36905 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
36906 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
36907 * m4/savewd.m4 (gl_SAVEWD):
36908 Do not require AC_C_INLINE.
36909 * modules/savewd (Depends-on): Add extern-inline.
36911 base32, base64: no need for 'inline'
36912 * lib/base32.c (to_uchar, get_8, decode_8):
36913 * lib/base64.c (to_uchar, get_4, decode_4):
36914 Change 'static inline' to 'inline'.
36915 * m4/base32.m4 (gl_PREREQ_BASE32):
36916 * m4/base64.m4 (gl_PREREQ_BASE64):
36917 Do not require AC_C_INLINE.
36919 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
36920 * lib/gl_array_oset.c (gl_array_nx_add_at):
36921 (gl_array_remove_at):
36922 * lib/gl_linkedhash_list.c (hash_resize_after_add)
36923 (add_to_bucket, remove_from_bucket):
36924 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
36925 Change 'static inline' to 'static', as it's simpler to omit
36926 'inline' unless there's a significant performance advantage.
36928 list, oset, xlist, xoset, xsublist: simplify via extern inline
36929 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
36930 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
36931 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
36932 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
36933 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
36934 New macro. Replace all uses of 'static inline' with it.
36935 [HAVE_INLINE]: Implement functions as *_INLINE functions,
36936 instead of as macros FOO that are defined to static inline
36937 functions FOO_inline.
36938 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
36939 * lib/gl_xsublist.c:
36940 Reimplement from scratch, by defining the corresponding *_INLINE
36941 macro and including the corresponding .h file. This is simpler.
36942 * modules/list, modules/oset, modules/xlist, modules/xoset:
36943 (Files): Remove m4/gl_list.m4.
36944 (configure.ac): Remove gl_LIST.
36945 * m4/gl_list.m4: Remove.
36946 * modules/list, modules/oset, modules/xlist, modules/xoset:
36947 * modules/xsublist:
36948 (Depends-on): Depend on extern-inline, not inline.
36950 xalloc: better 'inline'
36951 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
36952 New macro. Replace all uses of 'static inline' with it.
36953 (static_inline): Remove.
36954 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
36955 Let 'extern inline' do the work automatically, instead of doing
36956 it by hand.
36957 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
36958 Remove. All uses removed.
36959 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
36961 gethrxtime: better 'inline'
36962 * lib/xtime.c: New file.
36963 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
36964 * lib/xtime.h (XTIME_INCLUDE):
36965 New macros. Replace all uses of 'static inline' with them.
36966 * lib/gethrxtime.c (gethrxtime): Define only if
36967 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
36968 this source file is now always compiled, because of the extern inline.
36969 * lib/gethrxtime.h, lib/xtime.h:
36970 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36971 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
36972 if gethrtime works, as they're not needed in that case.
36973 (gl_XTIME): Do not require AC_C_INLINE.
36974 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
36975 compiled now. Move the check into gl_GETHRXTIME.
36976 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
36977 (Depends-on): Add extern-inline.
36978 (configure.ac): gethrxtime is always compiled now.
36979 (lib_SOURCES): Add gethrxtime.c.
36981 wctype-h: better 'inline'
36982 * lib/wctype-h.c: New file.
36983 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
36984 New macro. Replace all uses of 'static inline' with it.
36985 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36986 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
36987 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
36988 (Depends-on): Add extern-inline.
36990 unistd: better 'inline'
36991 * lib/unistd.c: New file.
36992 * lib/unistd.in.h (_GL_UNISTD_INLINE):
36993 New macro. Replace all uses of 'static inline' with it.
36994 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36995 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
36996 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
36997 (Depends-on): Add extern-inline.
36999 sys_socket: better 'inline'
37000 * lib/sys_socket.c: New file.
37001 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37002 New macro. Replace all uses of 'static inline' with it.
37003 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37004 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37005 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37006 (Depends-on): Add extern-inline.
37008 stdio: better 'inline'
37009 * lib/stdio.c: New file.
37010 * lib/stdio.in.h (_GL_STDIO_INLINE):
37011 New macro. Replace all uses of 'static inline' with it.
37012 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37013 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37014 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37015 (Depends-on): Add extern-inline.
37017 sigaction: better 'inline'
37018 * lib/sig-handler.c: New file.
37019 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37020 New macro. Replace all uses of 'static inline' with it.
37021 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37022 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37023 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37024 (Depends-on): Add extern-inline.
37026 selinux-h: better 'inline'
37027 * lib/se-context.c, lib/se-selinux.c: New files.
37028 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37029 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37030 New macro. Replace all uses of 'static inline' with it.
37031 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37032 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37033 New macro. Replace all uses of 'static inline' with it.
37034 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37035 * modules/selinux-h (Files, lib_SOURCES):
37036 Add lib/se-context.c, lib/se-selinux.c.
37037 (Depends-on): Add extern-inline.
37038 (configure.ac): Do not require AC_C_INLINE.
37040 pthread: better 'inline'
37041 * lib/pthread.c: New file.
37042 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37043 New macro. Replace all uses of 'static inline' with it.
37044 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37045 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37046 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37047 * modules/pthread (Files): Add lib/pthread.c.
37048 (Depends-on): Add extern-inline.
37050 math: better 'inline'
37051 * lib/math.c: New file.
37052 * lib/math.in.h (_GL_MATH_INLINE):
37053 New macro. Replace all uses of 'static inline' with it.
37054 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37055 * m4/math_h.m4 (gl_MATH_H):
37056 Do not require AC_C_INLINE.
37057 * modules/math (Files, lib_SOURCES):
37058 Add lib/math.c.
37059 (Depends-on): Add extern-inline.
37061 count-one-bits: better 'inline'
37062 * lib/count-one-bits.c: New file.
37063 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37064 New macro. Replace all uses of 'static inline' with it.
37065 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37066 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37067 Do not require AC_C_INLINE.
37068 * modules/count-one-bits (Files, lib_SOURCES):
37069 Add lib/count-one-bits.c.
37070 (Depends-on): Add extern-inline.
37072 count-leading-zeros: better 'inline'
37073 * lib/count-leading-zeros.c: New file.
37074 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37075 New macro. Replace all uses of 'static inline' with it.
37076 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37077 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37078 Do not require AC_C_INLINE.
37079 * modules/count-leading-zeros (Files, lib_SOURCES):
37080 Add lib/count-leading-zeros.c.
37081 (Depends-on): Add extern-inline.
37083 bitrotate: better 'inline'
37084 * lib/bitrotate.c: New file.
37085 * lib/bitrotate.h (BITROTATE_INLINE):
37086 New macros.
37087 Replace all uses of 'static inline' with them.
37088 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37089 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37090 (Depends-on): Add extern-inline.
37091 (configure.ac): Do not require AC_C_INLINE.
37093 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37095 maint.mk: avoid gratuitous failure
37096 Reported by Stefano Lattarini in
37097 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37098 * top/maint.mk (public-submodule-commit): Quote more safely.
37100 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37102 canonicalize, canonicalize-lgpl: support MS-Windows file names
37103 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37104 for test cases, which it'd be nice to add at some point.
37105 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37106 * lib/canonicalize.c (canonicalize_filename_mode):
37107 * lib/canonicalize-lgpl.c (__realpath):
37108 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37109 slash is at the beginning of the file name. Use ISSLASH, instead
37110 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37111 the first character with '/'. Test for
37112 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37113 with a drive letter.
37114 * lib/canonicalize.c (SLASHES): New macro.
37115 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37117 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37119 fts: introduce FTS_VERBATIM
37120 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37121 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37122 * lib/fts.c (fts_open): Honor it.
37124 2012-11-09 Pádraig Brady <P@draigBrady.com>
37126 getlogin-tests: allow errno == ENXIO
37127 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37128 with errno == ENXIO (No controlling tty).
37129 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37130 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37131 with errno == ENOENT. This was reported to happen in various
37132 situations on GNU/Linux.
37134 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37136 getlogin-tests: allow errno == ENOENT
37137 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37138 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37139 when running a test in an Emacs shell buffer.
37141 2012-11-08 Jim Meyering <jim@meyering.net>
37143 tests/nap.h: avoid warning about unused variable
37144 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37146 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37147 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37148 white space before each of the special-cased file names, to avoid
37149 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37150 in http://bugs.gnu.org/12830.
37152 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37154 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37155 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37156 fails with errno == EBADF when fd is opened with O_PATH.
37157 Reported by Jim Meyering in
37158 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37159 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37160 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37162 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37164 test-utimens: speed up by taking shorter naps
37165 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37166 New functions.
37167 (nap): Use them, to do a better job of guessing the delay.
37168 On Fedora 17 with ext4 atop md atop hard disks, this made
37169 test-utimens run 10x faster, because the test napped for
37170 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37171 <http://bugs.gnu.org/12820#11>.
37173 2012-11-07 Jim Meyering <jim@meyering.net>
37175 mountlist.c: fix a compilation failure
37176 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37177 I introduced while transforming commit v0.0-7683-g613bcb6
37179 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37181 errno: port to LynxOS 178 2.2.2
37182 Problem reported by Joel Brobecker in
37183 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37184 * doc/posix-headers/errno.texi (errno.h): Document this.
37185 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37186 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37187 Supply a string for EILSEQ.
37188 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37190 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37192 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37193 Linux kernel 2.6.39 introduced O_PATH (see
37194 <http://lwn.net/Articles/433854/>) and this is a better fallback
37195 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37196 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37197 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37198 * lib/fcntl.in.h (O_ACCMODE):
37199 * tests/test-fcntl-h.c (main):
37200 Do not reject O_ACCMODE merely because it has more than the
37201 minimal number of bits, as POSIX allows extensions here.
37203 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37205 mountlist: do not classify a bind-mounted dir entry as "dummy"
37206 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37207 the "none"-testing clause.
37208 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37209 exception for bind-mounted directories.
37211 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37213 quote: provide a means to escape strings with nul characters
37214 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37215 (quote, quote_n): Rename formal arguments for consistency with
37216 quotearg.
37218 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37220 test-raise: don't assume 199 is an invalid signal
37221 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37223 sh-quote-tests: port to Solaris 9
37224 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37225 Problem reported by Dagobert Michelsen in
37226 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37228 2012-10-28 Jim Meyering <jim@meyering.net>
37230 maint.mk: rename a new configurable variable
37231 * top/maint.mk (_gl_translatable_string_re): Rename from
37232 translation-markers: _gl_ prefix to insulate from user Makefile code,
37233 and the _re suffix to inform that it's a regular expression.
37235 2012-10-26 Eric Blake <eblake@redhat.com>
37237 maint.mk: let packages tweak sc_po_check pattern
37238 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37239 finding files with other translation markers.
37241 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37243 euidaccess: speed up 'configure' on GNU hosts
37244 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37245 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37246 it's needed only in this case. Use AC_CHECK_DECLS, not
37247 AC_CHECK_DECLS_ONCE.
37248 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37249 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37251 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37253 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37255 fchmodat, fchownat, fstatat: port to non-inlining compilers
37256 Problem reported for FreeBSD 9 by Jim Meyering in
37257 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37258 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37259 New files, which define FCHMODAT_INLINE etc.
37260 * lib/fchmodat.c (FCHMODAT_INLINE):
37261 * lib/fchownat.c (FCHOWNAT_INLINE):
37262 * lib/fstatat.c (FSTATAT_INLINE):
37263 Remove, as chmodat.c etc. now do this.
37264 * modules/fchmodat (Files): Add lib/chmodat.c.
37265 * modules/fchownat (Files): Add lib/chownat.c.
37266 * modules/fstatat (Files): Add lib/statat.c.
37268 2012-10-15 Jim Meyering <jim@meyering.net>
37270 fchmodat.c, fchownat.c: compile-impeding typos
37271 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37272 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37273 Introduced in commit v0.0-7636-gd202279.
37275 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37277 fcntl-h: support GNU flags like O_IGNORE_CTTY
37278 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37279 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37280 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37281 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37282 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37283 Define to 0 if not already defined.
37284 * tests/test-fcntl-h.c: Test these new flags.
37286 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37288 faccessat, etc.: support AT_FDCWD-only use
37289 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37290 this function only if its first argument is AT_FDCWD.
37291 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37292 values other than AT_FDCWD, so it doesn't want all the openat
37293 machinery with fchdir etc.
37294 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37295 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37296 * modules/unlinkat (Files):
37297 Remove lib/openat-priv.h, as at-internal supplies this file.
37298 Removing this file here allows us to support programs like Emacs
37299 that avoid at-internal.
37301 faccessat: speed up 'configure' on mainstream hosts
37302 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37303 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37304 since it's only on unusual platforms that we need to check for
37305 'access', and it's better not to slow 'configure' down on all
37306 platforms.
37308 faccessat: port to Solaris 10
37309 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37310 Needed on Solaris 10, which doesn't have AT_EACCESS,
37311 so we need the Gnulib fcntl.h, which defines it.
37313 2012-10-14 Pádraig Brady <P@draigBrady.com>
37314 canonicalize: fix C89 compilation
37315 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37316 declarations so C89 is supported. Also remove the comment
37317 referencing memorty allocation as the suggested feature could
37318 not be implemented as suggested.
37319 Reported by Michael Goffioul.
37321 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37323 group-member: omit unnecessary dependencies
37324 This is for Emacs, which has its own allocator and where we
37325 don't want to use xalloc.
37326 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37327 since we no longer use xmalloc. Do not include stdbool.h, since
37328 the changes below happen to remove the only use of bool.
37329 (GROUPBUF_SIZE): New constant.
37330 (struct group_info): Remove n_groups member. Add groupbuf member.
37331 This lets us get the groups without using malloc, usually.
37332 (free_group_info, get_group_info): Adjust to this.
37333 (get_group_info): Return the number of groups found, or -1 on error.
37334 Use plain malloc not xmalloc, and treat its failure as if there
37335 are no groups, as the user already loses in case of error.
37336 (group_member): Simplify, based on changes to get_group_info.
37337 * modules/group-member (Depends-on): Remove dependencies on
37338 xalloc and stdbool. Add dependency on xalloc-oversized.
37340 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37342 gethrxtime: port to C++
37343 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37345 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37347 ptsname: fix macro-name typo
37348 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37350 2012-10-03 Simon Josefsson <simon@josefsson.org>
37352 inttostr: Relax license.
37353 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37355 2012-10-03 Eric Blake <eblake@redhat.com>
37357 ptsname_r: support ptys returned by FreeBSD posix_openpt
37358 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37359 lives in /dev/pts/.
37361 2012-10-02 Eric Blake <eblake@redhat.com>
37363 pselect: reject invalid file descriptors
37364 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37365 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37366 * modules/pselect (Depends-on): Add dup2.
37367 * doc/posix-functions/pselect.texi (pselect): Document this.
37369 select: reject invalid file descriptors
37370 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37371 * lib/select.c (rpl_select) [!win32]: Work around it.
37372 * modules/select (Depends-on): Add dup2.
37373 * doc/posix-functions/select.texi (select): Document this.
37375 select: enhance test
37376 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37377 New functions.
37378 (test_function): Enhance test.
37379 (do_select_bad_fd): Avoid any stale errno values.
37381 ptsname: reject invalid file descriptors
37382 http://www.austingroupbugs.net/view.php?id=503
37383 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37384 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37385 * modules/stdlib (Makefile.am): Replace witness.
37386 * lib/stdlib.in.h (ptsname): Allow for replacement.
37387 * modules/ptsname (configure.ac): Trigger replacement.
37388 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37390 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37392 hash-pjw-bare: new module
37393 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37394 * lib/hash-pjw-bare.h: Likewise.
37395 * modules/hash-pjw-bare: New file.
37396 * MODULES.html.sh (Misc): Add it.
37398 2012-10-02 Eric Blake <eblake@redhat.com>
37400 manywarnings: cater to more gcc infelicities
37401 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37402 -Wuninitialized without -O.
37404 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37406 select, poll tests: Make setsockopt invocation effective.
37407 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37408 the bind() call.
37409 * tests/test-select.h (open_server_socket): Likewise.
37411 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37413 sockets, sys_stat: restore AC_C_INLINE
37414 This undoes the 2012-09-22 patch.
37415 * m4/sockets.m4 (gl_SOCKETS):
37416 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37417 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37418 and does not support plain 'inline'. Reported by Bruno Haible in
37419 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37421 2012-09-30 Bruno Haible <bruno@clisp.org>
37423 localeconv tests: Avoid test failure on OpenIndiana.
37424 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37425 skip the 'grouping' and 'mon_grouping' tests.
37426 Reported by Jim Meyering.
37428 2012-09-30 Bruno Haible <bruno@clisp.org>
37430 havelib: Follow libtool developments.
37431 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37432 Suggested by Simon Josefsson.
37434 2012-09-29 Jim Meyering <meyering@redhat.com>
37436 fstatat.c: fix a compile-impeding typo
37437 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37438 Introduced in commit v0.0-7636-gd202279.
37439 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37441 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37443 extern-inline: provide a -Wundef safe config.h
37444 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37445 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37446 to produce a -Wundef warning free config.h.
37448 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37450 hash-pjw: relax license to LGPLv2+
37451 * modules/hash-pjw (License): Relax, with consent of author.
37453 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37455 maint.mk: fix strict vs. lazy variable issues with RELEASE
37456 * top/maint.mk (_equal): New function.
37457 (member_check): Strip the result to avoid spurious spaces.
37458 (url_dir_list): Do not use ifeq, which is strict, as it will
37459 require RELEASE_TYPE to be defined.
37460 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37461 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37462 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37463 (announcement_Cc_beta,announcement_mail_headers_beta)
37464 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37465 (release): Do not depend on $(release-type), as it forces its
37466 evaluation. Bounce to it.
37468 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37470 maint.mk: formatting changes
37471 * top/maint.mk: Indent bodies of if's.
37473 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37475 maint.mk: factor the validation of RELEASE_TYPE
37476 With help from Jim Meyering.
37477 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37478 * top/maint.mk (_empty, _sp): Move their definition earlier.
37479 (member-check, release-type): New.
37480 Use the latter instead of $(RELEASE_TYPE).
37481 Remove now useless local checks.
37483 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37485 maint.mk: provide "make upload" to ease uploading
37486 See
37487 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37488 Do not depend simply on the current $(VERSION), as there may have been
37489 new commits since the tarball generation. Rather, rely on $(RELEASE),
37490 as "make release-commit" already does.
37492 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37493 "make TYPE".
37495 * top/maint.mk (upload_command, upload, release): New.
37496 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37497 (VERSION): first word of $(RELEASE) is always right.
37498 (emit_upload_commands): Adjust.
37499 * top/README-release: Update.
37501 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37503 maint.mk: silent rules
37504 With help from Stefano Lattarini.
37505 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37506 (announcement): Use $(AM_V_at).
37508 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37510 localename: port gl_locale_name_thread_unsafe to FreeBSD
37511 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37512 and use the simpler FreeBSD implementation on Mac OS X as well.
37513 Original idea suggested by Ed Maste in
37514 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37516 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37518 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37519 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37520 * lib/mbuiter.c, lib/xsize.c: New files.
37521 * lib/binary-io.h (BINARY_IO_INLINE):
37522 * lib/eealloc.h (EEALLOC_INLINE):
37523 * lib/mbfile.h (MBFILE_INLINE):
37524 * lib/mbiter.h (MBITER_INLINE):
37525 * lib/mbuiter.h (MBUITER_INLINE):
37526 * lib/xsize.h (XSIZE_INLINE):
37527 New macros.
37528 Replace all uses of 'static inline' with them.
37529 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37530 * m4/eealloc.m4 (gl_EEALLOC):
37531 * m4/mbfile.m4 (gl_MBFILE):
37532 * m4/mbiter.m4 (gl_MBITER):
37533 * m4/xsize.m4 (gl_XSIZE):
37534 Do not require AC_C_INLINE.
37535 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37536 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37537 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37538 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37539 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37540 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37541 * modules/binary-io, modules/eealloc, modules/mbfile:
37542 * modules/mbiter, modules/mbuiter:
37543 (Depends-on): Add extern-inline.
37545 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37546 * lib/pipe-filter-aux.c: New file.
37547 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37548 Replace all uses of 'static inline' with it.
37549 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37550 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37551 (filter_retcode): No real need for inline here.
37552 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37553 (Files): Add lib/pipe-filter-aux.c.
37554 (Depends-on): Add extern-inline.
37555 (configure.ac): Do not require AC_C_INLINE.
37556 (lib_SOURCES): Add pipe-filter-aux.c.
37558 fdutimensat: omit unnecessary AC_C_INLINE
37559 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37561 fchmodat, fchownat, fstatat: use extern-inline
37562 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37563 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37564 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37565 New macros.
37566 * lib/openat.h:
37567 Replace all uses of 'static inline' with them.
37568 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37569 * modules/fchmodat, modules/fchownat, modules/fstatat:
37570 * modules/openat-h:
37571 (Depends-on):
37572 Add extern-inline.
37573 (configure.ac): Remove AC_C_INLINE.
37575 acl, mbchar, priv-set: use extern-inline
37576 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37577 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37578 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37579 New macros.
37580 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37581 Replace all uses of 'static inline' with it.
37582 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37583 * m4/acl.m4 (gl_FUNC_ACL):
37584 * m4/mbchar.m4 (gl_MBCHAR):
37585 * m4/priv-set.m4 (gl_PRIV_SET):
37586 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37587 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37588 Add extern-inline.
37590 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37591 * m4/sockets.m4 (gl_SOCKETS):
37592 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37593 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37594 environments where it's already guaranteed to work, so we needn't
37595 check for it at 'configure'-time.
37597 tls-tests: omit unnecessary 'inline'
37598 * tests/test-tls.c (perhaps_yield): No longer inline.
37599 Simplicity and portability trump efficiency in test cases.
37601 utimens-tests: avoid unnecessary 'inline'
37602 * modules/fdutimensat-tests (configure.ac):
37603 * modules/futimens-tests (configure.ac):
37604 * modules/utimens-tests (configure.ac):
37605 * modules/utimensat-tests (configure.ac):
37606 Remove AC_C_INLINE.
37607 * tests/test-utimens-common.h (ctime_compare):
37608 No longer inline. Simplicity and portability trump efficiency here.
37610 misc: don't limit commentary to inline functions
37611 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
37612 * lib/xalloc-oversized.h, lib/xsize.h:
37613 Contrast macros to functions in general, not just to inline functions,
37614 when the commentary does not apply only to inline functions.
37616 2012-09-20 Jim Meyering <meyering@redhat.com>
37618 non-recursive-gnulib-prefix-hack: new module
37619 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
37620 the file that originated in Bison.
37621 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
37622 largely copied from a snippet that resided in bison's configure.ac.
37623 * modules/non-recursive-gnulib-prefix-hack: New file.
37624 * MODULES.html.sh (Support for maintaining and releasing projects):
37625 Add it.
37627 2012-09-18 Jim Meyering <meyering@redhat.com>
37629 maint.mk: generalize _gl_tight_scope for non-recursive make
37630 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
37631 that *.h would describe additional .h files in the directory
37632 specified by $(_gl_TS_dir). I.e., add this...
37633 (_gl_TS_other_headers): New variable.
37635 maint.mk: exempt trailing blanks found in "binary" files
37636 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
37637 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
37638 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37640 2012-09-17 Jim Meyering <meyering@redhat.com>
37642 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
37643 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
37644 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
37645 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37647 2012-09-17 Jim Meyering <meyering@redhat.com>
37649 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
37650 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
37651 uses like "exit (77)". "77" is automake's "skip this test" exit code.
37652 It is not in the same category as "exit (0)" or "exit (1)", and
37653 besides, I know of no symbolic name for that 77. Reported by
37654 Richard W.M. Jones in
37655 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37657 2012-09-17 Jim Meyering <meyering@redhat.com>
37659 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
37660 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
37661 all uses of #define, not just those that start in column 1.
37662 Richard W.M. Jones reported a false positive in
37663 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37665 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
37667 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
37668 * lib/localcharset.c (locale_charset) [DARWIN7]:
37669 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
37670 as these two values are incompatible. Problem reported by Max Horn.
37671 For more discussion, please see
37672 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
37674 doc: document sticky-EOF issue
37675 * doc/posix-functions/fgetc.texi (fgetc):
37676 * doc/posix-functions/fgets.texi (fgets):
37677 * doc/posix-functions/fread.texi (fread):
37678 * doc/posix-functions/fscanf.texi (fscanf):
37679 * doc/posix-functions/getc.texi (getc):
37680 * doc/posix-functions/getchar.texi (getchar):
37681 * doc/posix-functions/scanf.texi (scanf):
37682 Mention that glibc and default Solaris do not conform to
37683 C99 and POSIX-2001 or later, with respect to how getchar
37684 etc. behave when feof reports nonzero.
37686 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37688 poll: fix poll(0, NULL, msec)
37689 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
37690 but nfd is 0. In that case poll should behave like select.
37692 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37693 Paolo Bonzini <bonzini@gnu.org>
37695 poll: fix for systems that can't recv() on a non-socket
37696 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
37697 is readable. In this case POLLHUP will not be supported.
37698 * doc/posix-functions/poll.texi: Document this.
37700 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
37702 poll/select: document portability problems not fixed by Gnulib.
37703 * doc/posix-functions/poll.texi: poll does not work well on
37704 pipes under Windows. It has the same limitations as select on
37705 BeOS.
37706 * doc/posix-functions/select.texi: select does not work well
37707 on pipes under Windows.
37709 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
37711 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
37712 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
37713 that caused a GNU tar test failure. Problem reported by Jez Wain; see
37714 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
37716 2012-09-06 Eric Blake <eblake@redhat.com>
37718 net_if: give more details about the bug being fixed
37719 * doc/posix-headers/net_if.texi: Add clarification.
37721 2012-09-05 Eric Blake <eblake@redhat.com>
37723 net_if: new module
37724 * modules/net_if: New module, borrowing ideas from netinet_in.
37725 * m4/net_if_h.m4: New file.
37726 * lib/net_if.in.h: Likewise.
37727 * doc/posix-headers/net_if.texi (net/if.h): Document it.
37728 * MODULES.html.sh (lacking POSIX:2008): Likewise.
37729 * tests/test-net_if.c: Make function checks conditional.
37730 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
37732 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
37734 readutmp: fix non-portable UT_PID use
37735 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
37736 Use `UT_PID (u) > 0' as absolute condition.
37738 2012-09-04 Jim Meyering <meyering@redhat.com>
37740 fts: reduce two or more trailing spaces to just one, usually
37741 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
37742 or more slashes, trim all but the final one. But if a name consists
37743 solely of two slashes, don't modify it. If it consists solely of
37744 three or more slashes, strip all but one.
37746 This is part of the solution to a minor problem with rm:
37747 it would print a bogus ELOOP diagnostic when failing to remove
37748 the slash-decorated name of a symlink-to-directory:
37750 $ mkdir d && ln -s d s && env rm -r s/
37751 rm: cannot remove 's': Too many levels of symbolic links
37753 With the change below and a trivial don't-trim-trailing-slashes
37754 adjustment to remove.c, it does this:
37756 $ env rm -r s/
37757 rm: cannot remove 's/': Not a directory
37759 Improved by: Eric Blake
37761 fts: when there is no risk of overlap, use memcpy, not memmove
37762 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
37764 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
37766 stdbool: be more compatible with mixed C/C++ compiles
37767 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
37768 Define to bool, true, false, respectively, as GCC's builtin
37769 stdbool.h does. Problem reported by Michael Goffioul in
37770 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
37772 2012-08-28 Jim Meyering <meyering@redhat.com>
37774 revert last change: it was not needed
37775 * tests/test-vc-list-files-git.sh: There's already a test for
37776 a working git, just below.
37778 2012-08-28 Jim Meyering <meyering@redhat.com>
37780 tests: test-vc-list-files-git.sh: skip if git is not available
37781 * tests/test-vc-list-files-git.sh: Skip this test when git is
37782 not available.
37784 2012-08-26 Bruno Haible <bruno@clisp.org>
37786 gnulib-tool: Remove no-op option --no-changelog.
37787 * gnulib-tool (func_usage): Don't mention --no-changelog.
37788 (do_changelog): Remove variable.
37789 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37791 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37793 doc: remove fdl-1.2.texi
37794 It is no longer used or maintained, and its use of @acronym
37795 is problematic. See the thread containing
37796 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
37797 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
37798 * doc/old-licenses/fdl-1.2.texi: Remove.
37800 execinfo: port to FreeBSD
37801 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
37802 if needed, as in FreeBSD. Reported by Bastien Roucariès in
37803 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
37804 * modules/execinfo (Link): Add $(LIB_EXECINFO).
37806 2012-08-23 Jim Meyering <meyering@redhat.com>
37808 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
37809 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
37810 to placate gcc's -Wold-style-declaration.
37812 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37814 doc: do not use @acronym
37815 * doc/inet_ntoa.texi (inet_ntoa):
37816 * doc/parse-datetime.texi (Seconds since the Epoch)
37817 (Specifying time zone rules):
37818 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
37819 Don't use @acronym. Problem reported by John Darlington in
37820 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
37822 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
37824 stdnoreturn: port to newer GCCs
37825 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
37826 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
37827 Problem reported by Jim Meyering in
37828 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
37829 Also, rename the 'test' function to a void a clash with the
37830 already-supplied 'main' function; this fixes a bug that incorrectly
37831 rejected GCC 4.7.1's <stdnoreturn.h>.
37832 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
37833 Document GCC problem.
37835 2012-08-22 Reuben Thomas <rrt@sc3d.org>
37837 pipe-filter: fix comment typo
37838 * lib/pipe-filter.h: Mention correct function.
37840 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
37842 execinfo: new module
37843 This is for Emacs. Currently, it provides a no-effect stub
37844 on all platforms where it does not already work.
37845 It already works on glibc-based systems, and on Solaris 11.
37846 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
37847 New files.
37848 * doc/glibc-headers/execinfo.texi (execinfo.h):
37849 * MODULES.html.sh (Misc): Document it.
37851 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
37853 extern-inline: support old GCC 'inline'
37854 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
37855 if available. This applies to GCC versions 2.7 through 4.2, or
37856 when newer GCC is using -fgnu89-inline. The goal is to address
37857 some of the performance issues mentioned by Bruno Haible in
37858 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
37860 2012-08-20 Eric Blake <eblake@redhat.com>
37862 maint.mk: avoid redundant file name in message
37863 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
37864 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
37865 (sc_makefile_path_separator_check): Remove bogus $(ME).
37867 2012-08-20 Mike Frysinger <vapier@gentoo.org>
37869 timer-time: fix link order when static linking on glibc
37870 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
37871 _after_ -lrt so that it's significant.
37873 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
37875 timespec: omit unnecessary AC_C_INLINE
37876 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
37878 stat-time: omit unnecessary AC_C_INLINE
37879 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
37880 Do not require AC_C_INLINE.
37882 ignore-value: omit unnecessary AC_C_INLINE
37883 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
37885 sys_select: avoid 'static inline'
37886 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
37888 mktime: avoid 'static inline'
37889 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
37890 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
37892 2012-08-19 Bruno Haible <bruno@clisp.org>
37894 gnulib-tool: Improve coding style.
37895 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
37896 func_emit_lib_Makefile_am.
37897 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37899 2012-08-19 Bruno Haible <bruno@clisp.org>
37901 gnulib-tool: Fix indentation.
37902 * gnulib-tool (func_import): Fix indentation.
37904 2012-08-19 Bruno Haible <bruno@clisp.org>
37906 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
37907 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
37908 on the list of removed files.
37910 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
37912 test-parse-datetime: avoid glibc leap-second glitch
37913 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
37914 with the 2012 rules. Problem reported by Bruce Dubbs in
37915 <http://bugs.gnu.org/12206>.
37917 2012-08-14 Bruno Haible <bruno@clisp.org>
37919 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
37920 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
37921 from argument.
37922 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37924 2012-08-14 Eric Blake <eblake@redhat.com>
37926 ldexp: relax license
37927 * modules/ldexp (License): Trivial relax, since the module only
37928 provides a permissively licensed m4 file.
37930 2012-08-13 Bruno Haible <bruno@clisp.org>
37932 gnulib-tool: Fix persistence of --witness-c-macro option.
37933 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
37934 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37936 2012-08-11 Eric Blake <eblake@redhat.com>
37938 count-leading-zeros: use a lookup table on non-gcc compilers
37939 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
37940 alternate implementation, suggested by Jim Meyering.
37942 2012-08-10 Eric Blake <eblake@redhat.com>
37944 count-leading-zeros: new module
37945 * modules/count-leading-zeros: New module.
37946 * m4/count-leading-zeros.m4: New file.
37947 * lib/count-leading-zeros.h: Likewise.
37948 * modules/count-leading-zeros-tests: New test.
37949 * tests/test-count-leading-zeros.c: New file.
37950 * MODULES.html.sh (Integer arithmetic functions): Document it.
37952 2012-08-07 Simon Josefsson <simon@josefsson.org>
37953 Jim Meyering <meyering@redhat.com>
37955 maintainer-makefile: Fix syntax error with dash.
37956 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
37957 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
37959 2012-08-05 Jim Meyering <meyering@redhat.com>
37961 extern-inline: also ignore -Wmissing-declarations
37962 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
37963 required with gcc-4.8.0-to-be.
37965 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
37966 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
37967 for /error ?([^,]*)/. This avoids false-positives for strings like
37968 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
37970 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
37972 gnumakefile: better interaction with Automake-NG
37973 * modules/gnumakefile [Makefile.am]: The makefiles generated by
37974 Automake-NG always contain a definition of VPATH, even in non-VPATH
37975 builds (its value being simply '.' in that case). So, in the
37976 'clean-GNUmakefile' rule, to determine whether running under a
37977 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
37978 '$(VPATH)' expands to the empty string.
37980 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
37982 base64: Use extern C scope in header file, for C++.
37983 * lib/base64.h: Add C++ namespace protection.
37985 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
37987 stat-time, timespec, u64: support naive out-of-dir builds
37988 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
37989 Use '#include "foo.h"', not '#include <foo.h>', when including
37990 one's own interface. This works better when configuring with
37991 out-of-directory builds, since packages need not add an
37992 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
37994 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
37996 utimens: use extern-inline
37997 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
37998 * lib/utimens.h: Add copyright notice, since this is now large enough
37999 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38000 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38001 * modules/utimens (Depends-on): Add extern-inline.
38003 u64: use extern-inline
38004 * lib/u64.c: New file.
38005 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38006 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38007 * modules/u64 (Files): Add lib/u64.c.
38008 (Depends-on): Add extern-inline.
38009 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38010 does that now.
38011 (lib_SOURCES): Add u64.c.
38013 timespec: use extern-inline
38014 * lib/timespec.c: New file.
38015 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38016 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38017 * modules/timespec (Files): Add lib/timespec.c.
38018 (Depends-on): Add extern-inline.
38019 (lib_SOURCES): Add timespec.c.
38021 stat-time: use extern-inline
38022 * lib/stat-time.c: New file.
38023 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38024 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38025 * modules/stat-time (Files): Add lib/stat-time.c.
38026 (Depends-on): Add extern-inline.
38027 (lib_SOURCES): Add stat-time.c.
38029 extern-inline: new module
38030 * modules/extern-inline, m4/extern-inline.m4: New files.
38031 This is for better support of 'extern inline' a la ISO C99,
38032 with a portable alternative on compilers that do not support
38033 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38034 of the Emacs executable, when compiled with debugging disabled,
38035 which is a typical way that Emacs is built while developing.
38037 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38039 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38040 * build-aux/do-release-commit-and-tag: Move variable definitions
38041 together.
38042 ($branch): Instead of defaulting to "master", default to the current
38043 branch (as gnu-web-doc-update does).
38044 (help): Display the current values of the option arguments.
38045 * top/maint.mk (release-commit): New.
38046 * top/README-release: Simplify the corresponding step.
38048 2012-07-30 Eric Blake <eblake@redhat.com>
38050 passfd: fix comment on recvfd
38051 * lib/passfd.c (recvfd): Fix comment.
38052 Reported by Jann Horn <jannhorn@googlemail.com>.
38054 2012-07-30 Jim Meyering <meyering@redhat.com>
38056 maint.mk: avoid a sub-shell
38057 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38059 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38061 maint.mk: use silent-rules support from Automake
38062 * top/maint.mk (news-check, vc-diff-check, announcement)
38063 (no-submodule-changes, alpha beta stable, release-prep)
38064 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38066 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38068 maint.mk: provide a web-manual-update target
38069 * top/maint.mk: here.
38070 * top/README-release: Use it to simplify the web manual update step.
38072 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38074 README-release: shorten the circuit to post a news
38075 * top/README-release: Point directly to the news submission form.
38077 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38079 gnu-web-doc-update: fix --help
38080 * build-aux/gnu-web-doc-update: The information "top level" was written
38081 twice.
38083 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38085 maint.mk: absolute VPATH issue
38086 * top/maint.mk (release-prep): Help Git find .git/.
38087 From Jim Meyering.
38089 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38091 gitlog-to-changelog: fix previous change
38092 * build-aux/gitlog-to-changelog: Fix condition.
38093 Add missing ";".
38095 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38097 gitlog-to-changelog: don't expect .git to be in $srcdir
38098 Reported by Bruno Haible.
38099 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38100 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38101 Use it.
38103 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38105 maint.mk: absolute VPATH build fix
38106 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38107 $(srcdir) is not a parent of $(builddir).
38109 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38111 clean-temp: Fix memory leak.
38112 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38113 'files' members of tmpdir.
38115 2012-07-27 Jim Meyering <meyering@redhat.com>
38117 maint.mk: new rule: refresh-gnulib-patches
38118 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38119 Use this rule to refresh them.
38120 * top/maint.mk (refresh-gnulib-patches): New rule.
38122 2012-07-24 Bruno Haible <bruno@clisp.org>
38124 gnulib-tool: Fix handling of inctests variable.
38125 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38126 Reported by Nick Bowler <nbowler@elliptictech.com>.
38128 2012-07-22 Bruno Haible <bruno@clisp.org>
38130 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38131 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38132 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38133 Remove exemption for getpass.h.
38134 Suggested by Eric Blake.
38136 2012-07-20 Eric Blake <eblake@redhat.com>
38138 verify: document conflict with -Wnested-externs
38139 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38141 maint.mk: forbid exit(-1)
38142 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38144 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38146 fsusage: port back to Solaris
38147 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38148 error (fsd not declared) on Solaris 10. Reported privately by
38149 Andrew Borodin.
38151 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38153 gnu-web-doc-update: fix error messages
38154 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38156 gnu-web-doc-update: check the requirements.
38157 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38158 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38159 * build-aux/bootstrap (find_tool): Comment change.
38161 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38163 maint.mk: minor simplication.
38164 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38165 for default values.
38167 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38169 gitlog-to-changelog: VPATH build issues
38170 If builddir is not a subdirectory of srcdir, running git from it will
38171 fail.
38172 * build-aux/gitlog-to-changelog (--srcdir): New option.
38174 2012-07-15 Bruno Haible <bruno@clisp.org>
38176 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38177 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38178 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38179 Remove exemption for fpending.h.
38180 Suggested by Eric Blake.
38182 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38184 pthread_sigmask: fix bug on FreeBSD 9
38185 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38186 Include string.h.
38187 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38188 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38189 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38190 but pthread_sigmask (1729, NULL, NULL) returns zero.
38191 See <http://bugs.gnu.org/11884>.
38192 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38193 by inspecting whether the main call changed the old mask.
38195 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38197 README-release: make it more legible
38198 * top/README-release: Improve typography slightly.
38200 2012-07-15 Jim Meyering <meyering@redhat.com>
38202 maint: require that each sc_... command start with "@"
38203 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38204 "make sc_maint" helps us avoid this nit.
38206 2012-07-15 Jim Meyering <meyering@redhat.com>
38208 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38209 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38211 2012-07-13 Eric Blake <eblake@redhat.com>
38213 maint.mk: new syntax check for HAVE_DECL checks
38214 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38215 * cfg.mk
38216 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38217 Exempt some false positives.
38218 Based on a report by Karel Zak.
38220 argp: make HAVE_DECL usage consistent
38221 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38222 macros, not whether they are defined.
38223 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38224 convention with other declaration checks.
38225 Reported by Karel Zak, with suggestions from Paul Eggert.
38227 stat-time: relax license to LGPLv2+
38228 * modules/stat-time (License): Relax, with consent of all authors.
38230 strndup: fix m4 usage error
38231 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38232 defined, to either 0 or 1.
38233 Reported by Karel Zak.
38235 2012-07-11 Jim Meyering <meyering@redhat.com>
38237 maint: enable the sc_avoid_if_before_free syntax-check rule
38238 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38239 (if_before_free_offenders_): Define.
38240 (if_before_free_basename_re_): Define.
38241 Exempt current files with useless if-before-free.
38243 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38245 gettext: do not assume '#define ... defined ...' behavior
38246 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38247 Do not use '#define FOO ... defined BAR ...', as the C standard says
38248 it's not portable to expect that this works after macro expansion.
38249 Problem reported for gzip by Steven M. Schweda in
38250 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38252 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38254 getloadavg: clean out old Emacs and Autoconf cruft
38255 See Glenn Morris in <http://bugs.gnu.org/11905>.
38256 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38257 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38258 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38259 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38261 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38263 bootstrap: let warn be like tests/init.sh's warn_
38264 Reported by Jim Meyering.
38265 * build-aux/bootstrap (warn): Remove, replaced by...
38266 (warnf_, warn_): these.
38267 Adjust callers.
38268 Shorten messages that no longer fit in 80 columns.
38270 2012-07-09 Bruno Haible <bruno@clisp.org>
38272 getopt: Simplify after Emacs changed.
38273 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38274 (gl_GETOPT_IFELSE): Remove macro.
38276 2012-07-09 Jim Meyering <meyering@redhat.com>
38278 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38279 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38281 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38282 Bugs in both of those conspired to make the
38283 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38284 _sc_search_regexp's handling of non-empty $in_files would filter
38285 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38286 choice of in_files value meant there would be no match in most
38287 projects, due to the presence of two or more Makefile.in files.
38288 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38289 Fix a bug in how a non-empty $$in_files was processed:
38290 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38291 in spite of the name, it's a regexp, not a list of file names.
38293 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38295 getloadavg, getopt: fix commentary re configure.in
38296 Autoconf is deprecating the name 'configure.in', so change it to
38297 to the new name 'configure.ac' in a couple of places.
38298 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38299 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38300 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38301 Emacs has renamed it to configure.ac, and it no longer refers
38302 to these macros anyway.
38304 timespec: mark functions with const attributes
38305 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38306 Mark with _GL_ATTRIBUTE_CONST.
38308 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38310 canonicalize[-lgpl]: handle "guessing" values when cross-building
38311 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38312 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38313 matches "*yes" instead of just "yes". Regression introduced in commit
38314 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38316 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38317 Bruno Haible <bruno@clisp.org>
38319 canonicalize: make the right guess when cross-compiling to GNU
38320 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38321 determine whether cross-compiling to glibc systems, so as to
38322 include GNU/Hurd.
38324 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38326 timespec-sub: avoid duplicate include
38327 * lib/timespec-sub.c: Do not include <config.h> twice.
38328 Reported by Juanma Barranquero.
38330 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38332 bootstrap: use a more consistent error reporting scheme
38333 * build-aux/bootstrap (warn, die): New.
38334 Use them.
38336 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38338 sys_time: allow too-wide tv_sec
38339 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38340 timeval even if tv_sec is wider than time_t. This allows
38341 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38342 as without this patch gnulib replaces struct timeval
38343 and OpenBSD futimes therefore has a type mismatch.
38344 * doc/posix-headers/sys_time.texi: Mention this.
38346 pthread: check for both pthread_create and pthread_join
38347 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38348 alter the check so that it tests for both pthread_create and
38349 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38350 Suggested by Bruno Haible and Richard Yao in
38351 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38353 parse-datetime: doc tuneup
38354 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38355 spacing issues.
38357 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38359 do-release-commit-and-tag: fix the previous commit
38360 * build-aux/do-release-commit-and-tag: Actually the test was right,
38361 but the comment and the error message were misleading.
38362 Fix comment, and improve error message.
38363 Perform check first, so that NEWS is not modified uselessly.
38365 do-release-commit-and-tag: fix typo
38366 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38367 _not_ start with a stub.
38369 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38371 pthread: check for pthread_create, not pthread_join
38372 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38373 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38374 pthread_join in libc. I hope this removes the need for all the
38375 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38376 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38378 2012-07-04 Jim Meyering <meyering@redhat.com>
38380 parse-datetime: fix failure to diagnose invalid input
38381 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38382 rather than diagnosing the invalid input. Now it reports this:
38383 date: invalid date '\260'
38384 * lib/parse-datetime.y (to_uchar): Define.
38385 (yylex): Don't sign-extend "other" bytes.
38386 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38387 Thanks to Bruno Haible for the patch to this file.
38388 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38389 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38391 2012-07-03 Jim Meyering <meyering@redhat.com>
38393 bootstrap: do not require now-removed build-aux/missing
38394 Now that build-aux/missing is, er, missing, bootstrap would
38395 silently fail.
38396 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38397 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38398 no longer part of gnulib.
38399 Diagnose the failure.
38401 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38403 alloca: add support for HP NonStop TNS/E native
38404 * lib/alloca.in.h (alloca): Support the new host.
38405 From a suggestion by Joachim Schmitz in
38406 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38408 2012-07-02 Pádraig Brady <P@draigBrady.com>
38410 fsusage: remove code not needed on non GNU/Linux systems.
38412 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38413 Don't include headers no longer needed in this case.
38414 * lib/fsusage.c [STAT_STATVFS &&
38415 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38416 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38418 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38420 fsusage: include files needed for glibc 2.6 fallback
38421 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38422 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38423 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38424 Problem reported by Ludovic Courtès in
38425 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38427 fsusage: avoid needless check on GNU/Linux
38428 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38429 on GNU/Linux systems, since it can't possibly work.
38431 2012-07-01 Bruno Haible <bruno@clisp.org>
38433 log: Fix an autoconf >= 2.64 warning.
38434 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38435 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38437 2012-06-28 Bruno Haible <bruno@clisp.org>
38439 log10f: Fix possible configuration problem.
38440 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38441 $LOGF_LIBM.
38442 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38444 2012-06-28 Bruno Haible <bruno@clisp.org>
38446 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38447 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38448 not gl_cv_func_unlink_works.
38449 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38451 2012-06-27 Eric Blake <eblake@redhat.com>
38453 config: drop scripts that automake says are not independent
38454 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38455 * build-aux/elisp-comp: Delete.
38456 * build-aux/missing: Likewise.
38457 * build-aux/ylwrap: Likewise.
38458 * modules/elisp-comp: Likewise.
38459 * MODULES.html.sh: Drop mention of elisp-comp.
38460 * NEWS: Mention this.
38462 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38464 root-uid: new module
38465 This is for portability to Tandem's NonStop Kernel.
38466 * lib/root-uid.h, modules/root-uid: New files.
38467 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38468 * lib/write-any-file.c, tests/test-sethostname2.c:
38469 Include "root-uid.h".
38470 * lib/euidaccess.c (euidaccess):
38471 * lib/pt_chown.c (main):
38472 * lib/unlinkdir.c (cannot_unlink_dir):
38473 * lib/write-any-file.c (can_write_any_file):
38474 * m4/mknod.m4 (gl_FUNC_MKNOD):
38475 * tests/test-sethostname2.c (geteuid, main):
38476 Don't assume ROOT_UID == 0.
38477 * modules/euidaccess (Depends-on):
38478 * modules/pt_chown (Depends-on):
38479 * modules/sethostname-tests (Depends-on):
38480 * modules/unlinkdir (Depends-on):
38481 * modules/write-any-file (Depends-on):
38482 Add root-uid.
38484 regex: use locale-independent comparison for codeset name
38485 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38486 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38487 for codeset name.
38488 * lib/regex_internal.h: Do not include <strings.h>, since we
38489 no longer use strcasecmp.
38490 * modules/regex (Depends-on): Remove strcase.
38492 2012-06-23 Bruno Haible <bruno@clisp.org>
38494 getopt-posix: No longer guarantee that option processing is resettable.
38495 * doc/posix-functions/getopt.texi: Drop description of problem with
38496 internal state. Fix info about mingw and msvc9.
38497 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38498 option processing by getopt(). Run three test programs instead of one.
38499 Simplify cross-compilation guess.
38500 * NEWS: Mention the change.
38501 Reported by Rich Felker <dalias@aerifal.cx>.
38503 2012-06-26 Bruno Haible <bruno@clisp.org>
38505 argp, regex: Ensure strcasecmp gets declared.
38506 * lib/argp-help.c: Include <strings.h>.
38507 * lib/regex_internal.h: Likewise.
38508 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38510 2012-06-24 Bruno Haible <bruno@clisp.org>
38512 ptsname_r: Make it consistent with ptsname on AIX.
38513 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38514 implementation as for OSF/1.
38515 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38516 a pty master.
38518 ptsname_r: Make it consistent with ptsname on OSF/1.
38519 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38520 OSF/1.
38522 2012-06-24 Bruno Haible <bruno@clisp.org>
38524 ttyname_r: Fix result on OSF/1, Solaris.
38525 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38527 2012-06-24 Bruno Haible <bruno@clisp.org>
38529 ptsname_r: Add support for Solaris.
38530 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38531 Solaris.
38533 ptsname_r: Fix test failure on native Windows.
38534 * modules/ptsname_r (Depends-on): Add isatty.
38536 ptsname_r: Fix test failures on IRIX, Solaris.
38537 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38538 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38539 accordingly.
38540 * lib/ptsname_r.c: Include <fcntl.h>.
38541 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38542 set errno if fd is invalid.
38543 * tests/test-isatty.c (main): Update comments.
38545 2012-06-24 Bruno Haible <bruno@clisp.org>
38547 ptsname test: Extend test.
38548 * tests/test-ptsname.c: Include <errno.h>.
38549 (main): Test behaviour with invalid file descriptor.
38551 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38553 time: fix obsolete comment
38554 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38555 reference to HAVE_STRUCT_TIMESPEC in comment.
38557 2012-06-23 Bruno Haible <bruno@clisp.org>
38559 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38560 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38561 does not handle abbreviated long options with equivalent
38562 disambiguations, set gl_replace_getopt to yes.
38563 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38565 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38567 time_r: fix typo that always overrode localtime_r decl
38568 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38569 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38570 not in a standard include.
38572 2012-06-22 Bruno Haible <bruno@clisp.org>
38574 Write "Mac OS X" instead of "MacOS X".
38575 * README: Write "Mac OS X" instead of "MacOS X".
38576 * build-aux/bootstrap: Likewise.
38577 * build-aux/install-reloc: Likewise.
38578 * lib/acl-internal.h: Likewise.
38579 * lib/acl_entries.c: Likewise.
38580 * lib/argp-ba.c: Likewise.
38581 * lib/argp-pv.c: Likewise.
38582 * lib/config.charset: Likewise.
38583 * lib/copy-acl.c: Likewise.
38584 * lib/csharpexec.c: Likewise.
38585 * lib/euidaccess.c: Likewise.
38586 * lib/fbufmode.c: Likewise.
38587 * lib/fflush.c: Likewise.
38588 * lib/file-has-acl.c: Likewise.
38589 * lib/filemode.h: Likewise.
38590 * lib/fpurge.c: Likewise.
38591 * lib/freadable.c: Likewise.
38592 * lib/freadahead.c: Likewise.
38593 * lib/freading.c: Likewise.
38594 * lib/freadptr.c: Likewise.
38595 * lib/freadseek.c: Likewise.
38596 * lib/fseeko.c: Likewise.
38597 * lib/fseterr.c: Likewise.
38598 * lib/fsusage.c: Likewise.
38599 * lib/fwritable.c: Likewise.
38600 * lib/fwriting.c: Likewise.
38601 * lib/get-rusage-as.c: Likewise.
38602 * lib/get-rusage-data.c: Likewise.
38603 * lib/getdomainname.c: Likewise.
38604 * lib/idpriv-drop.c: Likewise.
38605 * lib/idpriv-droptemp.c: Likewise.
38606 * lib/localcharset.c: Likewise.
38607 * lib/locale.in.h: Likewise.
38608 * lib/localename.c: Likewise.
38609 * lib/mbsrtowcs-state.c: Likewise.
38610 * lib/nproc.c: Likewise.
38611 * lib/passfd.c: Likewise.
38612 * lib/posix_openpt.c: Likewise.
38613 * lib/printf-parse.c: Likewise.
38614 * lib/progreloc.c: Likewise.
38615 * lib/safe-read.h: Likewise.
38616 * lib/safe-write.h: Likewise.
38617 * lib/sched.in.h: Likewise.
38618 * lib/set-mode-acl.c: Likewise.
38619 * lib/signal.in.h: Likewise.
38620 * lib/stdint.in.h: Likewise.
38621 * lib/stdio-impl.h: Likewise.
38622 * lib/stdlib.in.h: Likewise.
38623 * lib/strtod.c: Likewise.
38624 * lib/sys_select.in.h: Likewise.
38625 * lib/tcgetsid.c: Likewise.
38626 * lib/unistd.in.h: Likewise.
38627 * lib/unlockpt.c: Likewise.
38628 * lib/vasnprintf.c: Likewise.
38629 * lib/vma-iter.c: Likewise.
38630 * lib/wcsrtombs-state.c: Likewise.
38631 * m4/acl.m4: Likewise.
38632 * m4/acosl.m4: Likewise.
38633 * m4/asinl.m4: Likewise.
38634 * m4/atanl.m4: Likewise.
38635 * m4/c-stack.m4: Likewise.
38636 * m4/cosl.m4: Likewise.
38637 * m4/expl.m4: Likewise.
38638 * m4/extensions.m4: Likewise.
38639 * m4/fdatasync.m4: Likewise.
38640 * m4/fmal.m4: Likewise.
38641 * m4/frexp.m4: Likewise.
38642 * m4/frexpf.m4: Likewise.
38643 * m4/frexpl.m4: Likewise.
38644 * m4/fsusage.m4: Likewise.
38645 * m4/getdomainname.m4: Likewise.
38646 * m4/getloadavg.m4: Likewise.
38647 * m4/getopt.m4: Likewise.
38648 * m4/gettext.m4: Likewise.
38649 * m4/gnulib-common.m4: Likewise.
38650 * m4/intdiv0.m4: Likewise.
38651 * m4/intlmacosx.m4: Likewise.
38652 * m4/largefile.m4: Likewise.
38653 * m4/ldexpl.m4: Likewise.
38654 * m4/link-follow.m4: Likewise.
38655 * m4/locale-ar.m4: Likewise.
38656 * m4/locale-fr.m4: Likewise.
38657 * m4/locale-ja.m4: Likewise.
38658 * m4/locale-tr.m4: Likewise.
38659 * m4/locale-zh.m4: Likewise.
38660 * m4/locale_h.m4: Likewise.
38661 * m4/lock.m4: Likewise.
38662 * m4/logl.m4: Likewise.
38663 * m4/mathfunc.m4: Likewise.
38664 * m4/minus-zero.m4: Likewise.
38665 * m4/mktime.m4: Likewise.
38666 * m4/mmap-anon.m4: Likewise.
38667 * m4/multiarch.m4: Likewise.
38668 * m4/nanosleep.m4: Likewise.
38669 * m4/nocrash.m4: Likewise.
38670 * m4/poll.m4: Likewise.
38671 * m4/printf-frexpl.m4: Likewise.
38672 * m4/printf.m4: Likewise.
38673 * m4/signbit.m4: Likewise.
38674 * m4/sinl.m4: Likewise.
38675 * m4/sqrtl.m4: Likewise.
38676 * m4/strerror_r.m4: Likewise.
38677 * m4/tanl.m4: Likewise.
38678 * m4/threadlib.m4: Likewise.
38679 * m4/ttyname_r.m4: Likewise.
38680 * m4/unlink.m4: Likewise.
38681 * m4/visibility.m4: Likewise.
38682 * m4/wcwidth.m4: Likewise.
38683 * tests/minus-zero.h: Likewise.
38684 * tests/test-alloca-opt.c: Likewise.
38685 * tests/test-copy-acl.sh: Likewise.
38686 * tests/test-copy-file.sh: Likewise.
38687 * tests/test-fdatasync.c: Likewise.
38688 * tests/test-file-has-acl.sh: Likewise.
38689 * tests/test-flock.c: Likewise.
38690 * tests/test-fsync.c: Likewise.
38691 * tests/test-localename.c: Likewise.
38692 * tests/test-malloca.c: Likewise.
38693 * tests/test-nonblocking-pipe.h: Likewise.
38694 * tests/test-nonblocking-socket.h: Likewise.
38695 * tests/test-openpty.c: Likewise.
38696 * tests/test-posix_openpt.c: Likewise.
38697 * tests/test-ptsname.c: Likewise.
38698 * tests/test-ptsname_r.c: Likewise.
38699 * tests/test-sameacls.c: Likewise.
38700 * tests/test-select.h: Likewise.
38701 * tests/test-set-mode-acl.sh: Likewise.
38702 * tests/test-snprintf-posix.h: Likewise.
38703 * tests/test-sprintf-posix.h: Likewise.
38704 * tests/test-strtod.c: Likewise.
38705 * tests/test-time.c: Likewise.
38706 * tests/test-vasnprintf-posix.c: Likewise.
38707 * tests/test-vasprintf-posix.c: Likewise.
38708 * doc/acl-resources.txt: Likewise.
38709 * doc/**/*.texi: Likewise.
38710 Reported by Max Horn <max@quendi.de>.
38712 2012-06-22 Bruno Haible <bruno@clisp.org>
38714 grantpt: Relax requirement regarding invalid file descriptors.
38715 * lib/grantpt.c: Don't include <fcntl.h>.
38716 (grantpt): Don't verify the validity of the file descriptor.
38717 * modules/grantpt (Depends-on): Remove fcntl-h.
38718 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
38719 file descriptors.
38720 * doc/posix-functions/grantpt.texi: Document more platforms on which
38721 grantpt succeeds for invalid file descriptors.
38722 Reported by Rich Felker <dalias@aerifal.cx>.
38724 2012-06-22 Bruno Haible <bruno@clisp.org>
38726 fbufmode test: Don't test unportable behaviour.
38727 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
38728 (main): Invoke it three times.
38729 Reported by Szabolcs Nagy <nsz@port70.net>
38730 and Rich Felker <dalias@aerifal.cx>.
38732 2012-06-21 Bruno Haible <bruno@clisp.org>
38734 gnulib-tool: Refactor inctests variable.
38735 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
38736 (func_modules_transitive_closure,
38737 func_modules_transitive_closure_separately,
38738 func_import, func_create_testdir): Update.
38740 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
38741 * gnulib-tool: Accept option --without-tests.
38742 (func_usage): Document --without-tests option. Rearrange.
38743 (inctests): Normalize according to the mode.
38744 * NEWS: Mention the change.
38745 Suggested by Simon Josefsson.
38747 2012-06-21 Bruce Korb <bkorb@gnu.org>
38749 parse-duration test: Avoid spurious output.
38750 * tests/test-parse-duration.sh: Reindent with leading tabs.
38752 2012-06-21 Jim Meyering <meyering@redhat.com>
38754 maint: disable the strncpy prohibition
38755 * cfg.mk: Do not prohibit strncpy here.
38757 2012-06-21 Bruno Haible <bruno@clisp.org>
38759 nonblocking: Avoid compilation error on mingw64.
38760 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
38761 fscanf.
38762 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
38763 * modules/vfscanf (configure.ac): Likewise.
38764 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
38765 definition only if stdio.h has prepared it.
38766 Reported by Daniel P. Berrange <berrange@redhat.com>.
38768 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
38770 gnulib-tool: Use readlink if it is available.
38771 * gnulib-tool (func_readlink): Choose function more appropriately.
38773 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
38775 posixtm-tests: port to buggy compiler
38776 Problem reported by Simon Josefsson in
38777 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
38778 * modules/posixtm-tests (Depends-on): Add stdint.
38779 * tests/test-posixtm.c (struct posixtm_test.t_expected):
38780 Now of type int_least64_t, not int64_t, both because that's
38781 what INT64_C returns and because int_least64_t works even
38782 on 72-bit hosts.
38783 (T): Use INT64_C on constants outside the traditional int range,
38784 to work around compiler bug noted by Simon.
38786 mktime: fix integer overflow in 'configure'-time test
38787 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
38788 after integer overflow. Problem reported by Rich Felker in
38789 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
38790 Also, don't look for further instances of a bug if we've already
38791 found one instance; this helps 'configure' run faster.
38793 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
38795 tmpfile, clean-temp: Fix invocation of GetVersionEx.
38796 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
38797 GetVersionEx correctly.
38798 * lib/clean-temp.c (supports_delete_on_close): Likewise.
38800 2012-06-20 Bruno Haible <bruno@clisp.org>
38802 fdopen: Allow implementations that don't reject invalid fd arguments.
38803 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
38804 succeeds.
38805 Reported by Rich Felker <dalias@aerifal.cx>.
38807 2012-06-20 Simon Josefsson <simon@josefsson.org>
38809 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
38810 bring in LIBINTL.
38812 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
38814 init.sh: do not rely on autoupated PWD
38815 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
38816 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
38817 Although Nelson's bug was not necessarily fixed by this patch,
38818 it seems wise to make the change for safety.
38819 * tests/init.sh (path_prepend_): Do not rely on PWD updating
38820 automagically after 'cd'; this is not reliable on older shells.
38821 (setup_): Fail if we cannot cd to temporary directory.
38823 2012-06-19 Bruno Haible <bruno@clisp.org>
38825 stat, fstat: Avoid warnings on mingw64.
38826 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
38827 redefining.
38828 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
38829 Reported by Daniel P. Berrange <berrange@redhat.com>.
38831 2012-06-19 Bruno Haible <bruno@clisp.org>
38833 stdioext: Add support for musl libc.
38835 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
38836 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
38838 * m4/fseterr.m4: New file.
38839 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
38840 function exists.
38841 * modules/fseterr (Files): Add m4/fseterr.m4.
38842 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
38843 __fseterr does not exist.
38844 (Makefile.am): Remove fseterr.c from lib_SOURCES.
38846 * lib/freadable.h: Update comment.
38848 * lib/fwritable.h: Update comment.
38850 * lib/freading.h: Update comment.
38852 * lib/fwriting.h: Update comment.
38854 * m4/freadahead.m4: New file.
38855 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
38856 that function exists.
38857 * modules/freadahead (Files): Add m4/freadahead.m4.
38858 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
38859 __freadahead does not exist.
38860 (Makefile.am): Remove freadahead.c from lib_SOURCES.
38862 * m4/freadptr.m4: New file.
38863 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
38864 function exists.
38865 * modules/freadptr (Files): Add m4/freadptr.m4.
38866 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
38867 __freadptr does not exist.
38868 (Makefile.am): Remove freadptr.c from lib_SOURCES.
38870 * m4/freadseek.m4: New file.
38871 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
38872 exists.
38873 * modules/freadseek (Files): Add m4/freadseek.m4.
38874 (configure.ac): Invoke gl_FUNC_FREADSEEK.
38876 * lib/fpurge.c (fpurge): Update comment.
38878 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
38880 2012-06-19 Bruno Haible <bruno@clisp.org>
38882 *printf-posix: Put more info into config.log.
38883 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
38884 exit code into config.log.
38886 2012-06-19 Bruno Haible <bruno@clisp.org>
38888 getopt-gnu: Fix exit code overflow in autoconf test.
38889 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
38890 to keep them below < 128.
38892 2012-06-17 Jim Meyering <meyering@redhat.com>
38894 maint.mk: fix typo in code to derive GPG key at release time
38895 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
38897 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
38899 regex: avoid warning when pointers are not long
38900 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
38901 and uintptr_t, not long, for portability to hosts where pointers and
38902 long have different sizes. Issue noted by Daniel P. Berrange in
38903 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
38904 and fix suggested by Bruno Haible in
38905 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
38907 2012-06-17 Bruno Haible <bruno@clisp.org>
38909 dummy: Relicense into the public domain.
38910 * modules/dummy (License): Set to "public domain".
38911 Suggested by Reuben Thomas.
38913 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38915 announce-gen: VPATH issues
38916 * build-aux/announce-gen (--srcdir): New option, used to trim the
38917 $srcdir part of the path from $builddir to NEWS.
38918 * top/maint.mk (announcement): Adjust.
38920 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38922 gnu-web-doc-update: VPATH builds
38923 * build-aux/gnu-web-doc-update (--builddir): New option.
38924 Revamp the handling of options.
38925 Prefer $(...) to `...`.
38926 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
38927 the template, and it is GNU mktemp specific.
38928 Prefer set -e to long series of &&.
38929 Restore the initial git branch, not "master".
38930 Properly initialize submodules (don't rely only on bootstrap).
38931 Do not reconfigure blindly, use config.status.
38932 * top/README-release: Update instructions for gnu-web-doc-update.
38934 2012-06-11 Jim Meyering <meyering@redhat.com>
38936 maint.mk: revert most of the previous change re "all these"
38937 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
38938 For rationale, see the discussion at
38939 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
38941 2012-06-10 Karl Berry <karl@gnu.org>
38943 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
38945 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
38947 2012-06-10 Bruce Korb <bkorb@gnu.org>
38949 parse-duration: Relicense under LGPLv2+.
38950 * modules/parse-duration (License): Change to LGPLv2+.
38952 2012-06-10 Jim Meyering <meyering@redhat.com>
38954 maint.mk: prohibit common grammar error: "all these"
38955 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
38956 the list of prohibited word sequences. It should be "all of these".
38957 * lib/tempname.c (__gen_tempname): Fix one of them.
38959 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38961 do-release-commit-and-tag: support VPATH builds
38962 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
38963 (noteworthy): Defined earlier to factor its value.
38964 (noteworthy_stub): New.
38965 Use it to factor.
38966 (help_version): Split into...
38967 (help, version): these.
38968 Adjust the option processing part.
38969 Support "--option=value" in addition to "--option value".
38970 (builddir): New.
38971 (--builddir): New option.
38972 * top/README-release: Document this.
38973 Reword slightly so that the reader cannot understand that he
38974 has to do these steps before calling do-release-commit-and-tag.
38976 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38978 readme-release: also require announce-gen and maintainer-makefile
38979 * modules/readme-release (Depends-on): here.
38980 * modules/announce-gen, modules/do-release-commit-and-tag,
38981 modules/gnu-web-doc-update, modules/maintainer-makefile
38982 (Description): Point to readme-release.
38984 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38986 maint.mk: fix VPATH issues.
38987 * top/maint.mk (news-check): GNU Make understand $< very well.
38988 (release-prep): NEWS is in $(srcdir).
38990 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
38992 readme-release: require the promoted modules.
38993 * modules/readme-release (Depends-on): Add
38994 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
38995 in this text.
38997 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
38998 Bruno Haible <bruno@clisp.org>
39000 error, strerror-override: Support mingw64 from Fedora 17.
39001 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39002 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39003 EINPROGRESS.
39004 * lib/strerror-override.h (strerror_override): Test it.
39005 * lib/strerror-override.c (strerror_override): Likewise.
39006 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39008 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39009 Bruno Haible <bruno@clisp.org>
39011 error, strerror-override: Support mingw64 from Fedora 17.
39012 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39013 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39014 * lib/strerror-override.h (strerror_override): Test it.
39015 * lib/strerror-override.c (strerror_override): Likewise.
39017 2012-06-03 Bruno Haible <bruno@clisp.org>
39019 error, strerror-override: Support new errno values from POSIX:2008.
39020 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39021 ENOTRECOVERABLE.
39022 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39023 platforms.
39024 * lib/strerror-override.c (strerror_override): Conditionalize the
39025 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39026 * lib/strerror-override.h (strerror_override): Declare also if
39027 GNULIB_defined_EOWNERDEAD is defined.
39028 * tests/test-errno.c (e130, e131): New variables.
39029 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39030 ENOTRECOVERABLE.
39031 Reported by Paolo Bonzini.
39033 2012-05-31 Jim Meyering <meyering@redhat.com>
39035 savewd: add missing dependency on sys_wait module
39036 * modules/savewd (Depends-on): Add sys_wait, needed at least
39037 for MSVC. Report and suggested change by Michael Goffioul.
39039 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39041 system-quote-tests: port to CentOS 5
39042 Problem reported by Tom G. Christensen in
39043 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39044 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39046 2012-05-29 Jim Meyering <meyering@redhat.com>
39048 maint: fix typos in comments and ChangeLog
39049 Culprits identified and fixed mostly automatically using these commands:
39050 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39051 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39052 using http://github.com/lyda/misspell-check
39053 * ChangeLog: Fix typos.
39054 * doc/solaris-versions: Likewise.
39055 * lib/regexec.c (re_search_stub): Likewise.
39056 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39058 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39060 manywarnings: remove duplicate -Wmultichar entry
39061 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39062 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39063 so keep the entry marked as documented.
39065 2012-05-27 Karl Berry <karl@gnu.org>
39067 * config/srclist.txt (mktime.c): remove last libc sync,
39068 perhaps just temporarily.
39070 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39072 regex: don't assume uint64_t or uint32_t
39073 * lib/regcomp.c (init_word_char): Don't assume that the types
39074 uint64_t and uint32_t exist. The C standard doesn't guarantee
39075 them, and on some 32-bit compilers there is no uint64_t.
39076 Problem reported by Gianluigi Tiesi in
39077 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39079 2012-05-25 Jim Meyering <meyering@redhat.com>
39081 maint.mk: add strncpy-prohibiting syntax-check rule
39082 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39084 2012-05-24 Jim Meyering <meyering@redhat.com>
39086 maint.mk: compute $(gpg_key_ID) more portably
39087 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39088 That use of sed is not portable to some fringe systems.
39089 Reported by Paul Eggert in
39090 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39092 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39094 mktime: sync from glibc
39095 * config/srclist.txt: Uncomment mktime.c.
39096 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39097 First, indent with tabs, since glibc uses tabs and doesn't want to
39098 change and we'd rather be identical to glibc. Also, two small
39099 coding changes:
39100 (isdst_differ): Use &&, not &, as && is the usual style.
39101 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39102 for clarity.
39104 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39106 announce-gen: du -h is more portable than du --human
39107 * build-aux/announce-gen (sizes): Invoke du with -h instead
39108 of --human. Accept leading white space in its output.
39110 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39112 announce-gen: Improve diagnostics.
39113 * build-aux/announce-gen: When parsing command line options,
39114 prefer "announce-gen: option --release-type requires an argument"
39115 to "Option release-type requires an argument".
39117 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39119 maint.mk: gpg_key_ID: use sed more portably
39120 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39121 the closing brace.
39122 (refresh-po): Fuse two sed invocations into one.
39124 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39126 gitlog-to-changelog: support the log message format used in Bison.
39127 * build-aux/gitlog-to-changelog: Support --strip-tab and
39128 --strip-cherry-picked.
39130 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39132 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39133 the rest of the current time slice to another thread in the current
39134 process. So if the thread that feeds the file decscriptor we're
39135 polling is not in the current process, we get busy-waiting.
39136 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39137 Patch from Theodore Leblond.
39138 * lib/select.c: Split polling out of the loop that sets the output
39139 fd_sets. Check for zero result and loop if the wait timeout is
39140 infinite.
39142 2012-05-21 Simon Josefsson <simon@josefsson.org>
39144 select: Fix build error on IRIX 6.5.
39145 * lib/select.c: Include stddef.h for NULL.
39147 2012-05-21 Simon Josefsson <simon@josefsson.org>
39149 gc: fix libgcrypt detection on older machines.
39150 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39151 copyright years because the file has been distributed every year
39152 since it was created.
39154 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39156 crypto: fix bug in large buffer handling
39157 Problem reported by Serge Belyshev for glibc in
39158 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39159 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39160 * lib/md4.c (md4_process_block):
39161 * lib/md5.c (md5_process_block):
39162 * lib/sha1.c (sha1_process_block):
39163 * lib/sha256.c (sha256_process_block):
39164 Don't assume the buffer length is less than 2**32.
39165 * lib/sha512.c (sha512_process_block): Likewise.
39166 Here, the bug is present only in the rare case where the host does
39167 not support uint64_t or where size_t is wider than 64 bits.
39168 Use u64size to work around the problems.
39169 * lib/u64.h (u64size): New macro.
39171 2012-05-15 Pádraig Brady <P@draigBrady.com>
39173 fsusage: fix block size returned on older Linux 2.6
39175 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39176 which is available since Linux 2.6.
39177 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39178 when the member is available so it can be used as a fallback.
39179 * doc/posix-functions/statvfs.texi: Mention the hang issue
39180 on Linux < 2.6.36.
39182 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39184 bootstrap: suppress stderr chatter
39185 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39186 Omit unnecessary chatter to stderr. The main program chatter
39187 was there only inadvertantly.
39189 bootstrap: .gitignore files created by autopoint, libtool
39190 I ran into this problem when bootstrapping the latest diffutils.
39191 After './bootstrap', 'git status' reported lots of untracked files
39192 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39193 autopoint and do not need to be version-controlled.
39194 * build-aux/bootstrap: Put into .gitignore the files that
39195 autopoint and libtool create, by keeping track of files that exist
39196 after but not before these programs are run.
39197 (version_controlled_file): Move up. 2nd arg is now full file
39198 name, not base name; this is more convenient. Put CVS at the end,
39199 as it's now somewhat deprecated.
39201 2012-05-14 Jim Meyering <meyering@redhat.com>
39203 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39204 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39205 definition. Reported by Bruno Haible.
39207 2012-05-13 Bruno Haible <bruno@clisp.org>
39208 Paul Eggert <eggert@cs.ucla.edu>
39210 binary-io: Define set_binary_mode function.
39211 * lib/binary-io.h (set_binary_mode): New function.
39212 (SET_BINARY): Define in terms of set_binary_mode.
39213 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39214 * tests/test-binary-io.c (main): Accept an argument, and test either
39215 set_binary_mode or SET_BINARY depending on the argument.
39216 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39217 argument. Clean up also t-bin-out0.tmp.
39219 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39221 bootstrap: take advantage of POSIX shell features
39223 The 'bootstrap' script offered by Gnulib script already uses POSIX
39224 shell features (like $((...)) arithmetic expansions) that are not
39225 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39226 means that bootstrap must already be run using a proper POSIX shell,
39227 which will thus provide more features, like ${var#pattern} parameter
39228 expansion or inversion of a command exit status with '!'. We can
39229 thus use these features to improve the clarity and the performances
39230 of the bootstrap script.
39232 Suggested by Eric Blake.
39234 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39235 of sed/expr plus command substitutions, to save some forks. While
39236 we are at it, prefer the POSIX $(...) form of command substitution,
39237 rather than the legacy form `...` (since the former is visually
39238 clearer and interacts better with quoting), and prefer the idiom:
39239 "if ! CMD; then ACTION ..."
39240 over the idiom:
39241 "if CMD; then :; else ACTION ..."
39242 which was required by legacy Bourne shells not supporting '!'.
39244 2012-05-12 Bruno Haible <bruno@clisp.org>
39246 system-quote: Add more comments.
39247 * lib/system-quote.h: Add more comments about wilcards and limitations.
39248 Suggested by Eli Zaretskii <eliz@gnu.org>.
39250 sh-quote, system-quote: Add comments about wildcards.
39251 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39252 * lib/system-quote.h: Likewise.
39253 Reported by Eli Zaretskii <eliz@gnu.org>.
39255 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39257 fsusage: check for GNU/Linux statvfs problem dynamically
39258 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39259 Define STAT_STATFS2_BSIZE too, since in this case the code now
39260 checks dynamically whether statvfs is reliable, falling back on
39261 Linux-style statfs otherwise.
39262 (statvfs_works): New function, for dynamically testing statvfs.
39263 (get_fs_usage) [STAT_STATVFS]: Use it.
39264 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39265 statvfs on GNU/Linux hosts, since it's now done dynamically.
39267 2012-05-10 Bruno Haible <bruno@clisp.org>
39269 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39270 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39271 '?' character.
39272 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39273 * tests/test-system-quote-main.c (check_all): Check also strings like
39274 "??????????".
39275 Reported by Eli Zaretskii <eliz@gnu.org>.
39277 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39279 _Noreturn: port config.h to gcc -Wundef
39280 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39281 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39282 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39284 2012-05-10 Bruno Haible <bruno@clisp.org>
39286 system-quote: Refactor.
39287 * lib/system-quote.h (system_quote_copy): Fix comment.
39288 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39289 New functions, extracted from system_quote_copy.
39290 (system_quote_length, system_quote_copy): Use these functions.
39291 Reported by Paul Eggert.
39293 2012-05-08 Bruno Haible <bruno@clisp.org>
39295 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39296 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39298 2012-05-08 Bruno Haible <bruno@clisp.org>
39300 Tests for module 'system-quote'.
39301 * modules/system-quote-tests: New file.
39302 * tests/test-system-quote.sh: New file.
39303 * tests/test-system-quote-main.c: New file.
39304 * tests/test-system-quote-child.c: New file.
39306 New module 'system-quote'.
39307 * lib/system-quote.h: New file.
39308 * lib/system-quote.c: New file.
39309 * modules/system-quote: New file.
39311 2012-05-08 Bruno Haible <bruno@clisp.org>
39313 sh-quote: Make C++ safe and allow multiple inclusion.
39314 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39315 declarations in extern "C".
39317 2012-05-08 Bruno Haible <bruno@clisp.org>
39319 sh-quote tests: Make tests stricter.
39320 * tests/test-sh-quote.c (check_one): Check the return value of
39321 shell_quote_copy.
39322 (main): Check a string with a CR character. Check a string that
39323 contains UCHAR_MAX.
39325 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39327 warnings.m4: provide a means to specify the program to compile.
39328 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39329 (gl_WARN_ADD): here.
39330 Use gl_AS_VAR_APPEND.
39331 Support an argument to specify the program to compile.
39332 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39333 AC_SUBST the WARN_CFLAGS when they are used.
39334 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39335 leave this to gl_WARN_ADD.
39337 2012-05-08 Eric Blake <eblake@redhat.com>
39339 doc: recommendations on gettext version
39340 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39341 choice between versions.
39342 * DEPENDENCIES (gettext): Cover both approaches.
39344 2012-05-08 Jim Meyering <meyering@redhat.com>
39346 init.sh: explain why EXEEXT support uses aliases rather than functions
39347 * tests/init.sh: Add a comment.
39349 init.sh: don't let bash aliases interfere with tests
39350 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39351 is bash. This avoids problems for those who alias standard commands to
39352 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39353 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39355 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39357 stdint: be more consistent with glibc, SunOS libc
39358 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39359 (gl_int_fast16_t, gl_uint_fast16_t)
39360 (gl_int_fast32_t, gl_uint_fast32_t)
39361 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39362 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39363 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39364 Be consistent with glibc by default, and with SunOS 5.10 and later
39365 if __sun is defined. This lessens the likelihood of clashes if
39366 code compiled for older hosts is combined with code compiled for
39367 newer ones. Problem reported by Niels Möller in
39368 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39370 2012-05-07 Eric Blake <eblake@redhat.com>
39372 isatty: relax license to LGPLv2+
39373 * modules/isatty (License): Relax license.
39375 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39377 stat-size: comment fix
39378 * lib/stat-size.h: Remove obsolete comment about indenting.
39380 2012-05-06 Bruno Haible <bruno@clisp.org>
39382 Tests for module 'sh-quote'.
39383 * modules/sh-quote-tests: New file.
39384 * tests/test-sh-quote.c: New file.
39386 2012-05-06 Bruno Haible <bruno@clisp.org>
39388 sh-quote: Improve shell_quote_argv's signature.
39389 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39390 * lib/sh-quote.c (shell_quote_argv): Likewise.
39392 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39394 stdint: document issues with int_fast8_t etc.
39395 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39396 stdint.h substitutes may define these types differently. See
39397 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39399 2012-05-05 Bruno Haible <bruno@clisp.org>
39401 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39402 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39403 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39404 or 'guessing no (mishandles large arguments)'.
39406 2012-05-05 Bruno Haible <bruno@clisp.org>
39408 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39409 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39410 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39411 set gl_cv_func_link_follows_symlink to "guessing no".
39413 2012-05-05 Bruno Haible <bruno@clisp.org>
39415 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39416 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39417 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39418 "guessing no".
39419 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39421 2012-05-05 Bruno Haible <bruno@clisp.org>
39423 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39424 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39425 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39426 set gl_cv_struct_dirent_d_ino to "guessing yes".
39428 2012-05-05 Bruno Haible <bruno@clisp.org>
39430 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39431 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39432 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39433 "guessing yes".
39435 2012-05-05 Bruno Haible <bruno@clisp.org>
39437 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39438 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39439 compiling to a glibc system, set gl_cv_func_signbit and
39440 gl_cv_func_signbit_gcc to "guessing yes".
39442 2012-05-05 Bruno Haible <bruno@clisp.org>
39444 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39445 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39446 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39447 to "guessing yes".
39448 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39449 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39451 2012-05-05 Bruno Haible <bruno@clisp.org>
39453 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39454 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39455 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39456 gl_cv_func_realpath_works to "guessing yes".
39458 2012-05-05 Bruno Haible <bruno@clisp.org>
39460 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39461 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39462 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39464 2012-05-04 Bruno Haible <bruno@clisp.org>
39466 Tweak last commit.
39467 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39468 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39470 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39472 unistd_h: make it easier to avoid sys_types_h
39473 This is useful for Emacs, which has its own method of porting to
39474 Windows, and which therefore does not need the sys_types_h module.
39475 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39476 code moved here from gl_SYS_TYPES_H.
39477 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39478 using the code directly.
39479 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39480 gl_SYS_TYPES_H.
39481 * modules/sys_types (Files):
39482 * modules/unistd (Files): Add m4/off_t.m4.
39484 2012-05-03 Bruno Haible <bruno@clisp.org>
39486 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39487 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39488 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39489 "guessing yes" or "guessing no".
39490 (gl_FUNC_LSTAT): Update.
39491 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39492 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39493 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39495 2012-05-03 Bruno Haible <bruno@clisp.org>
39497 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39498 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39499 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39500 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39501 cross-compiling, choose the first alternative on glibc systems.
39502 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39504 2012-05-03 Bruno Haible <bruno@clisp.org>
39506 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39507 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39508 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39510 2012-05-03 Bruno Haible <bruno@clisp.org>
39512 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39513 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39515 2012-05-03 Bruno Haible <bruno@clisp.org>
39517 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39518 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39519 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39520 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39521 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39522 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39523 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39524 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39525 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39526 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39527 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39528 gl_cv_func_chown_ctime_works to "guessing yes".
39529 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39530 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39531 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39532 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39533 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39534 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39535 compiling to glibc systems, set gl_cv_func_open_directory_works to
39536 "guessing yes".
39537 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39538 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39539 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39540 "guessing yes".
39541 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39542 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39543 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39544 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39545 "guessing yes".
39546 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39547 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39548 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39549 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39550 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39551 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39552 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39553 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39554 "guessing yes".
39555 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39556 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39557 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39558 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39559 "guessing yes".
39560 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39561 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39562 "guessing yes".
39563 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39564 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39565 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39566 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39567 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39568 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39569 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39570 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39571 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39572 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39573 "guessing yes".
39574 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39575 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39576 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39577 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39578 "guessing yes".
39579 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39580 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39581 "guessing yes".
39582 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39583 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39584 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39585 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39586 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39587 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39588 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39589 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39590 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39591 "guessing yes".
39592 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39593 compiling to glibc systems, set gl_cv_func_mknod_works to
39594 "guessing yes".
39595 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39596 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39597 "guessing yes".
39598 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39599 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39600 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39601 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39602 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39603 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39604 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39605 compiling to glibc systems, set gl_cv_func_svid_putenv to
39606 "guessing yes".
39607 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39608 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
39609 "guessing yes".
39610 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
39611 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
39612 "guessing yes".
39613 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
39614 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
39615 to "guessing yes".
39616 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
39617 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
39618 to "guessing yes".
39619 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
39620 compiling to glibc systems, set gl_cv_func_rmdir_works to
39621 "guessing yes".
39622 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
39623 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
39624 gl_cv_func_unlink_parent_fails to "guessing yes".
39625 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
39626 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
39627 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
39628 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
39629 gl_cv_func_rename_dest_works to "guessing yes".
39630 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
39631 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
39632 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
39633 compiling to glibc systems, set gl_cv_func_roundf_ieee to
39634 "guessing yes".
39635 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
39636 compiling to glibc systems, set gl_cv_func_roundl_ieee to
39637 "guessing yes".
39638 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
39639 compiling to glibc systems, set gl_cv_func_setenv_works to
39640 "guessing yes".
39641 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
39642 compiling to glibc systems, set gl_cv_func_unsetenv_works to
39643 "guessing yes".
39644 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
39645 compiling to glibc systems, set gl_cv_func_sleep_works to
39646 "guessing yes".
39647 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
39648 compiling to glibc systems, set gl_cv_func_stat_file_slash to
39649 "guessing yes".
39650 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
39651 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
39652 "guessing yes".
39653 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
39654 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
39655 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
39656 compiling to glibc systems, set gl_cv_func_truncf_ieee to
39657 "guessing yes".
39658 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
39659 compiling to glibc systems, set gl_cv_func_truncl_ieee to
39660 "guessing yes".
39661 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
39662 compiling to glibc systems, set gl_cv_func_usleep_works to
39663 "guessing yes".
39664 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
39665 compiling to glibc systems, set gl_cv_func_futimesat_works to
39666 "guessing yes".
39668 2012-05-03 Bruno Haible <bruno@clisp.org>
39670 Say "guessing yes" or "guessing no" when cross-compiling.
39671 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
39672 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
39673 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
39674 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
39675 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
39676 am_cv_func_working_getline to "guessing yes" or "guessing no".
39677 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
39678 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
39679 (gl_FUNC_MEMMEM): When cross-compiling, set
39680 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
39681 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
39682 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
39683 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
39684 set gl_cv_func_strcasestr_works_always to "guessing yes" or
39685 "guessing no".
39686 (gl_FUNC_STRCASESTR): When cross-compiling, set
39687 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
39688 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
39689 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
39690 (gl_FUNC_STRSTR): When cross-compiling, set
39691 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
39692 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
39693 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
39694 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
39695 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
39697 2012-05-01 Bruno Haible <bruno@clisp.org>
39699 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
39700 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
39701 * build-aux/reloc-ldflags: Likewise.
39702 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
39704 2012-05-01 Bruno Haible <bruno@clisp.org>
39706 gnulib-tool: Remove transitional code.
39707 * gnulib-tool: Don't warn about --import with 0 arguments any more.
39708 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
39710 2012-05-01 Bruno Haible <bruno@clisp.org>
39712 getcwd: Fix misindentation.
39713 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
39715 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
39717 exclude: process exclude and include directives in order
39718 This restores the pre-2009 behavior, and is part of a fix of a
39719 grep bug reported by Quentin Arce in
39720 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
39721 * lib/exclude.c (struct exclude): Remove 'tail' member.
39722 (new_exclude_segment): Prepend the new segment instead of appending.
39723 Return void, since that's now more convenient.
39724 (file_pattern_matches): Renamed from excluded_file_pattern_p.
39725 (file_name_matches): Renamed from excluded_file_name_p.
39726 (file_pattern_matches, file_name_matches):
39727 Return true if the pattern matches, not if it excludes.
39728 All callers changed.
39729 (excluded_file_name): Process the list in reverse order;
39730 since the list is now reversed this restores the pre-2009 behavior.
39731 (add_exclude): Adjust to new reversed-order list. Use local var
39732 rather than macro, for clarity.
39733 * tests/test-exclude7.sh: Adjust to corrected behavior.
39735 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
39736 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
39737 it's not possible here. Handle the case of \ at end of pattern
39738 without dumping core.
39739 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
39741 _Noreturn: future-proof non-GNU and non-MSVC compilers
39742 * build-aux/snippet/_Noreturn.h (_Noreturn):
39743 * m4/gnulib-common.m4 (gl_COMMON_BODY):
39744 Do not define _Noreturn if __STDC_VERSION__ indicates this is
39745 C11 or later. This is more likely to work with random future C
39746 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
39747 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
39749 exclude: handle wildcards with FNM_EXTMATCH
39750 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
39751 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
39752 comment that "has wildcards" really means "has or may have
39753 wildcards". Simplify by avoiding the need to call strcspn.
39755 2012-04-29 Bruno Haible <bruno@clisp.org>
39757 gnulib-tool: Fix list of authors.
39758 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
39760 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
39762 bootstrap: support Automake-NG in $buildreq
39763 * bootstrap (check_versions): Handle automake and aclocal from
39764 Automake-NG specially. They can be specified as respectively
39765 the "automake-ng" and "aclocal-ng" requirements.
39767 2012-04-25 Eric Blake <eblake@redhat.com>
39769 bootstrap: only force latest Makefile.in.in for gettext module
39770 * build-aux/bootstrap (with_gettext): Only install latest
39771 Makefile.in.in for projects requesting bleeding edge gettext.
39773 2012-04-22 Bruno Haible <bruno@clisp.org>
39775 doc: Mention reason for replacement on glibc/Linux systems.
39776 * doc/posix-functions/dprintf.texi: Mention the problem with special
39777 'long double' values.
39778 * doc/posix-functions/fprintf.texi: Likewise.
39779 * doc/posix-functions/printf.texi: Likewise.
39780 * doc/posix-functions/snprintf.texi: Likewise.
39781 * doc/posix-functions/sprintf.texi: Likewise.
39782 * doc/posix-functions/vdprintf.texi: Likewise.
39783 * doc/posix-functions/vfprintf.texi: Likewise.
39784 * doc/posix-functions/vprintf.texi: Likewise.
39785 * doc/posix-functions/vsnprintf.texi: Likewise.
39786 * doc/posix-functions/vsprintf.texi: Likewise.
39787 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
39788 platforms with F_DUPFD_CLOEXEC problems.
39789 * doc/posix-functions/glob.texi: Mention which platforms are affected
39790 by the problem with symbolic links.
39791 * doc/posix-functions/linkat.texi: Mention the problem with
39792 AT_SYMLINK_FOLLOW on Linux.
39794 2012-04-22 Bruno Haible <bruno@clisp.org>
39796 pwrite: Don't replace on all platforms.
39797 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
39799 2012-04-22 Bruno Haible <bruno@clisp.org>
39801 rint* tests: Avoid gcc warnings.
39802 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
39803 * tests/test-rintf.c (INFINITY, NAN): Likewise.
39804 * tests/test-rintl.c (INFINITY, NAN): Likewise.
39806 2012-04-21 Bruno Haible <bruno@clisp.org>
39808 users.txt: Update.
39809 * users.txt: Add freedink, wdiff. Update URLs for projects that have
39810 switched from CVS to git, bzr, or svn.
39812 2012-04-21 Bruno Haible <bruno@clisp.org>
39814 Large File Support for native Windows platforms.
39816 * m4/largefile.m4 (gl_LARGEFILE): New macro.
39817 * modules/largefile (configure.ac): Require gl_LARGEFILE.
39819 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
39820 type.
39821 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
39822 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
39823 * doc/posix-headers/sys_types.texi: Mention the effect of the
39824 'largefile' module.
39826 * lib/fcntl.in.h: Add comments about off_t.
39827 * modules/fcntl-h (Depends-on): Add sys_types.
39829 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
39830 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
39831 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
39832 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
39833 * modules/unistd (Depends-on): Add sys_types.
39834 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
39836 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
39837 instead of lseek.
39838 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
39839 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
39840 * modules/lseek (Depends-on): Add sys_types.
39842 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
39843 msvc-nothrow.h.
39844 (SetFileSize): New function.
39845 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
39846 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
39847 if Large File Support is requested.
39848 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
39849 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
39851 * lib/stdio.in.h: Add comments about off_t.
39852 * modules/stdio (Depends-on): Add sys_types.
39854 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
39855 instead of ftello.
39856 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
39857 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
39858 (gl_PREREQ_FTELLO): New macro.
39859 * modules/ftello (Depends-on): Add sys_types.
39860 (configure.ac): Incoke gl_PREREQ_FTELLO.
39862 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
39863 instead of fseeko.
39864 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
39865 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
39866 (gl_PREREQ_FSEEKO): New macro.
39867 * modules/fseeko (Depends-on): Add sys_types.
39868 (configure.ac): Invoke gl_PREREQ_FSEEKO.
39870 * lib/sys_stat.in.h: Add comments about off_t.
39871 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
39872 64-bit integer for st_size in 'struct stat'.
39873 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
39874 Define _GL_WINDOWS_64_BIT_ST_SIZE.
39875 * modules/sys_stat (Depends-on): Add sys_types.
39876 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
39878 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
39879 instead of stat or _stat.
39881 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
39882 'struct _stati64' instead of fstat and 'struct stat'.
39883 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
39884 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
39886 Reported by Ray Satiro <raysatiro@yahoo.com>.
39888 2012-04-19 Eric Blake <eblake@redhat.com>
39890 bootstrap: accommodate older libtool
39891 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
39892 Reported by Daniel P. Berrange.
39894 2012-04-19 Jim Meyering <meyering@redhat.com>
39896 announce-gen: avoid failure due to lack of Digest::SHA1
39897 Even with the preferred Digest::SHA available, this script
39898 would fail when the backup module, Digest::SHA1, was not installed.
39899 * build-aux/announce-gen: Quote the conditional use of "use".
39900 Reported by Reuben Thomas in:
39901 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
39903 bootstrap: don't let a user's CDPATH setting affect this script
39904 When CDPATH is set, cd will sometimes generate output.
39905 When "cd" is run in a subshell whose output matters, that
39906 surprising-to-some output can cause malfunction.
39907 Unsetting CDPATH turns off this shell "feature."
39908 * build-aux/bootstrap (CDPATH): Unset.
39909 Reported by Reuben Thomas in:
39910 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
39911 and inspired by his patch here:
39912 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
39914 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
39915 and Jim Meyering <meyering@redhat.com>
39917 maint.mk: catch "see @xref{}" and similar
39918 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
39919 prohibit "See also @xref{", "Also see @pxref{", and similar.
39921 2012-04-16 Jim Meyering <meyering@redhat.com>
39923 bootstrap: really use gnulib's po/Makefile.in.in
39924 * build-aux/bootstrap: Correct the source file name in previous change.
39925 Reported by Akim Demaille.
39927 configmake: correct minor inconsistency in Makefile rule
39928 * modules/configmake (Makefile.am): All other rules like this one
39929 run the final "mv -f ..." in the same backslash-continued command
39930 as the one that does everything else. This one put the mv -f ...
39931 command on a separate, non-backslash-continued line.
39932 Make it like the others.
39934 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
39935 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
39936 the one from gettext. Reported by Akim Demaille.
39938 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
39940 Fix recursion of install-* into po directories.
39941 Bison's install-pdf bug reported by Hans Aberg at
39942 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
39943 * build-aux/po/Makefile.in.in (install-dvi, install-html)
39944 (install-info, install-pdf, install-ps): New targets.
39946 2012-04-16 Jim Meyering <meyering@redhat.com>
39948 maint: avoid spurious "make sc_maint" failure
39949 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
39950 exempt all *.class file names, for lib/javaversion.class.
39952 2012-04-15 Bruno Haible <bruno@clisp.org>
39954 lseek: Make configure test independent of environment.
39955 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
39956 Windows, we know that lseek() on pipes is broken; skip the runtime
39957 test.
39959 2012-04-14 Bruno Haible <bruno@clisp.org>
39961 stat: Bypass buggy override in mingw64.
39962 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
39963 * lib/stat.c (stat) [mingw64]: Define to _stat.
39964 * doc/posix-functions/stat.texi: Mention mingw64 bug.
39966 2012-04-14 Bruno Haible <bruno@clisp.org>
39968 pathmax: Fix compilation error on MSVC 9.
39969 * modules/pathmax (Depends-on): Add unistd.
39971 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
39973 README: document pointer comparison assumption
39974 * README (Portability guidelines): Document assumption about
39975 pointer comparisons, in response to a recent bug-gnulib comment by
39976 Jeffrey Kegler.
39978 2012-04-12 Bruno Haible <bruno@clisp.org>
39980 Tests for module 'getrusage'.
39981 * modules/getrusage-tests: New file.
39982 * tests/test-getrusage.c: New file.
39984 New module 'getrusage'.
39985 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
39986 warn-on-use.h.
39987 (getrusage): New declaration.
39988 * lib/getrusage.c: New file.
39989 * m4/getrusage.m4: New file.
39990 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
39991 is declared.
39992 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
39993 HAVE_GETRUSAGE.
39994 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
39995 snippet/c++defs, snippet/warn-on-use.
39996 (Makefile.am): Update generation of sys/resource.h. Substitute
39997 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
39998 * modules/getrusage: New file.
39999 * doc/posix-functions/getrusage.texi: Mention the new module.
40001 2012-04-12 Bruno Haible <bruno@clisp.org>
40003 Tests for module 'sys_resource'.
40004 * modules/sys_resource-tests: New file.
40005 * tests/test-sys_resource.c: New file.
40007 New module 'sys_resource'.
40008 * lib/sys_resource.in.h: New file.
40009 * m4/sys_resource_h.m4: New file.
40010 * modules/sys_resource: New file.
40011 * doc/posix-headers/sys_resource.texi: Mention the new module.
40013 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40015 ioctl: Fix compilation error on mingw.
40016 * lib/ioctl.c: Include <windows.h>.
40017 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40019 2012-04-04 Jim Meyering <meyering@redhat.com>
40021 regex: correct #pragma guard expression
40022 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40023 not 4.3. Correct its cpp guard expression.
40025 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40027 regex: remove unnecessary type punning
40028 Problem reported by Vladimir Serbinenko in
40029 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40030 * lib/regex.h (struct re_pattern_buffer): Change the type of
40031 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40032 Fix comment to match code.
40033 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40034 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40035 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40036 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40037 (set_regs):
40038 Omit no-longer-necessary casts.
40040 2012-04-03 Bruno Haible <bruno@clisp.org>
40042 Tests for module 'ilogbl'.
40043 * modules/ilogbl-tests: New file.
40044 * tests/test-ilogbl.c: New file.
40046 New module 'ilogbl'.
40047 * lib/math.in.h (ilogbl): New declaration.
40048 * lib/ilogbl.c: New file.
40049 * m4/ilogbl.m4: New file.
40050 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40051 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40052 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40053 Split sed invocation, to avoid the limit of 100 substitutions of
40054 HP-UX 'sed'.
40055 * modules/ilogbl: New file.
40056 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40057 * doc/posix-functions/ilogbl.texi: Mention the new module.
40059 2012-04-03 Bruno Haible <bruno@clisp.org>
40061 Tests for module 'ilogbf'.
40062 * modules/ilogbf-tests: New file.
40063 * tests/test-ilogbf.c: New file.
40065 New module 'ilogbf'.
40066 * lib/math.in.h (ilogbf): New declaration.
40067 * lib/ilogbf.c: New file.
40068 * m4/ilogbf.m4: New file.
40069 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40070 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40071 REPLACE_ILOGBF.
40072 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40073 REPLACE_ILOGBF.
40074 * modules/ilogbf: New file.
40075 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40076 * doc/posix-functions/ilogbf.texi: Mention the new module.
40078 2012-04-03 Bruno Haible <bruno@clisp.org>
40080 Tests for module 'ilogb'.
40081 * modules/ilogb-tests: New file.
40082 * tests/test-ilogb.c: New file.
40083 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40084 tests/test-logb-ieee.h.
40086 New module 'ilogb'.
40087 * lib/math.in.h (ilogb): New declaration.
40088 * lib/ilogb.c: New file.
40089 * m4/ilogb.m4: New file.
40090 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40091 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40092 REPLACE_ILOGB.
40093 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40094 REPLACE_ILOGB.
40095 * modules/ilogb: New file.
40096 * tests/test-math-c++.cc: Check the declaration of ilogb.
40097 * doc/posix-functions/ilogb.texi: Mention the new module.
40099 2012-04-03 Bruno Haible <bruno@clisp.org>
40101 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40102 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40103 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40104 (main): Check their values.
40105 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40106 problem.
40108 2012-04-03 Bruno Haible <bruno@clisp.org>
40110 Tests for module 'logbl-ieee'.
40111 * modules/logbl-ieee-tests: New file.
40112 * tests/test-logbl-ieee.c: New file.
40114 New module 'logbl-ieee'.
40115 * modules/logbl-ieee: New file.
40117 Tests for module 'logb-ieee'.
40118 * modules/logb-ieee-tests: New file.
40119 * tests/test-logb-ieee.c: New file.
40121 New module 'logb-ieee'.
40122 * modules/logb-ieee: New file.
40124 Tests for module 'logbf-ieee'.
40125 * modules/logbf-ieee-tests: New file.
40126 * tests/test-logbf-ieee.c: New file.
40127 * tests/test-logb-ieee.h: New file.
40129 New module 'logbf-ieee'.
40130 * modules/logbf-ieee: New file.
40132 2012-04-03 Bruno Haible <bruno@clisp.org>
40134 Tests for module 'logbl'.
40135 * modules/logbl-tests: New file.
40136 * tests/test-logbl.c: New file.
40138 New module 'logbl'.
40139 * lib/math.in.h (logbl): New declaration.
40140 * lib/logbl.c: New file.
40141 * m4/logbl.m4: New file.
40142 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40143 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40144 REPLACE_LOGBL.
40145 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40146 REPLACE_LOGBL.
40147 * modules/logbl: New file.
40148 * tests/test-math-c++.cc: Check the declaration of logbl.
40149 * doc/posix-functions/logbl.texi: Mention the new module.
40151 2012-04-02 Bruno Haible <bruno@clisp.org>
40153 Tests for module 'logbf'.
40154 * modules/logbf-tests: New file.
40155 * tests/test-logbf.c: New file.
40157 New module 'logbf'.
40158 * lib/math.in.h (logbf): New declaration.
40159 * lib/logbf.c: New file.
40160 * m4/logbf.m4: New file.
40161 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40162 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40163 REPLACE_LOGBF.
40164 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40165 REPLACE_LOGBF.
40166 * modules/logbf: New file.
40167 * tests/test-math-c++.cc: Check the declaration of logbf.
40168 * doc/posix-functions/logbf.texi: Mention the new module.
40170 2012-04-02 Bruno Haible <bruno@clisp.org>
40172 logb tests: More tests.
40173 * tests/test-logb.h: New file, based on tests/test-logb.c and
40174 tests/test-frexp.h.
40175 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40176 (main): Just invoke test_function.
40177 * modules/logb-tests (Files): Add tests/test-logb.h,
40178 tests/minus-zero.h, tests/randomd.c.
40179 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40181 logb: Provide replacement and workarounds.
40182 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40183 is 1.
40184 * lib/logb.c: New file.
40185 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40186 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40187 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40188 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40189 * modules/logb (Files): Add lib/logb.c.
40190 (Depends-on): Add isfinite, frexp, isnand.
40191 (configure.ac): Compile the replacement code logb.c if needed.
40192 * tests/test-math-c++.cc: Check the declaration of logb.
40193 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40194 with subnormal numbers.
40196 2012-04-02 Bruno Haible <bruno@clisp.org>
40198 log10* tests: Speed up.
40199 * tests/test-log10.h (test_function): Reduce amount of random numbers
40200 to test.
40202 2012-04-01 Bruno Haible <bruno@clisp.org>
40204 logf-ieee: Fix test whether logf works.
40205 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40207 2012-04-01 Bruno Haible <bruno@clisp.org>
40209 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40210 * lib/log10l.c: Include <float.h>
40211 (log10l): On IRIX, normalize the +Infinity value.
40212 * modules/log10l (Depends-on): Add 'float'.
40213 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40214 +Infinity.
40216 log10f-ieee: Work around test failure on NetBSD 5.1.
40217 * m4/log10f-ieee.m4: New file.
40218 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40219 test whether log10f works with a negative argument. Replace it if not.
40220 * lib/log10f.c (log10f): For negative arguments, return NaN.
40221 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40222 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40223 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40225 log10f-ieee: Work around test failure on Solaris 9.
40226 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40227 (configure.ac): Require gl_FUNC_LOG10F.
40229 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40230 * m4/log10-ieee.m4: New file.
40231 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40232 whether log10 works with a negative argument. Replace it if not.
40233 * lib/log10.c (log10): For negative arguments, return NaN.
40234 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40235 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40236 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40238 Tests for module 'log10l-ieee'.
40239 * modules/log10l-ieee-tests: New file.
40240 * tests/test-log10l-ieee.c: New file.
40242 New module 'log10l-ieee'.
40243 * modules/log10l-ieee: New file.
40245 Tests for module 'log10-ieee'.
40246 * modules/log10-ieee-tests: New file.
40247 * tests/test-log10-ieee.c: New file.
40249 New module 'log10-ieee'.
40250 * modules/log10-ieee: New file.
40252 Tests for module 'log10f-ieee'.
40253 * modules/log10f-ieee-tests: New file.
40254 * tests/test-log10f-ieee.c: New file.
40255 * tests/test-log10-ieee.h: New file.
40257 New module 'log10f-ieee'.
40258 * modules/log10f-ieee: New file.
40260 2012-04-01 Bruno Haible <bruno@clisp.org>
40262 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40263 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40264 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40265 workaround.
40266 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40267 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40268 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40269 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40270 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40271 (Depends-on): Update conditions.
40272 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40273 IRIX 6.5, OSF/1 5.1 problems.
40275 2012-04-01 Bruno Haible <bruno@clisp.org>
40277 log10f: Work around OSF/1 5.1 bug.
40278 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40279 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40280 workaround.
40281 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40282 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40283 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40284 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40285 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40286 (Depends-on): Update conditions.
40287 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40289 2012-04-01 Bruno Haible <bruno@clisp.org>
40291 log10: Work around OSF/1 5.1 bug.
40292 * lib/math.in.h (log10): New declaration.
40293 * lib/log10.c: New file.
40294 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40295 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40296 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40297 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40298 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40299 * modules/log10 (Files): Add lib/log10.c.
40300 (Depends-on): Add math.
40301 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40302 * tests/test-math-c++.cc: Check the declaration of log10.
40303 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40305 2012-03-31 Bruno Haible <bruno@clisp.org>
40307 log10l tests: More tests.
40308 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40309 tests/minus-zero.h, tests/randoml.c.
40310 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40311 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40312 (main): Invoke test_function.
40314 log10f tests: More tests.
40315 * modules/log10f-tests (Files): Add tests/test-log10.h,
40316 tests/minus-zero.h, tests/randomf.c.
40317 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40318 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40319 (main): Invoke test_function.
40321 log10 tests: More tests.
40322 * tests/test-log10.h: New file.
40323 * modules/log10-tests (Files): Add tests/test-log10.h,
40324 tests/minus-zero.h, tests/randomd.c.
40325 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40326 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40327 (main): Invoke test_function.
40329 2012-03-31 Simon Josefsson <simon@josefsson.org>
40331 fflush: Fix syntax error.
40332 * lib/fflush.c: Include unused-parameter.h, needed for
40333 _GL_UNUSED_PARAMETER.
40334 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40336 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40338 regex: pacify GCC when compiling GRUB
40339 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40340 a diagnostic. Reported by Vladimir Serbinenko in
40341 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40343 2012-03-29 Eric Blake <eblake@redhat.com>
40345 stdio: don't assume gets any more
40346 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40347 support.
40348 * modules/stdio (Makefile.am): Likewise.
40349 * lib/stdio-read.c (gets): Likewise.
40350 * tests/test-stdio-c++.cc: Likewise.
40351 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40352 * lib/stdio.in.h (gets): Make warning occur in more places.
40353 * doc/posix-functions/gets.texi (gets): Update documentation.
40354 Reported by Christer Solskogen.
40356 maint.mk: fix syntax checks without exclusions
40357 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40358 Reported by Daniel P. Berrange.
40360 strerror_r: avoid compiler warning
40361 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40362 level.
40364 fflush: avoid compiler warning
40365 * lib/fflush.c (update_fpos_cache): Mark variables that are
40366 potentially unused.
40368 2012-03-25 Bruno Haible <bruno@clisp.org>
40370 Tests for module 'localeconv'.
40371 * modules/localeconv-tests: New file.
40372 * tests/test-localeconv.c: New file.
40374 New module 'localeconv'.
40375 * lib/locale.in.h (localeconv): New declaration.
40376 * lib/localeconv.c: New file.
40377 * m4/localeconv.m4: New file.
40378 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40379 REPLACE_LOCALECONV.
40380 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40381 REPLACE_LOCALECONV.
40382 * modules/localeconv: New file.
40383 * modules/nl_langinfo (Depends-on): Add localeconv.
40384 * modules/human (Depends-on): Likewise.
40385 * doc/posix-functions/localeconv.texi: Mention the new module.
40387 2012-03-25 Bruno Haible <bruno@clisp.org>
40389 locale: Provide a complete 'struct lconv'.
40390 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40391 'struct lconv' does not contain int_p_cs_precedes.
40392 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40393 * doc/posix-headers/locale.texi: Update.
40395 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40396 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40397 * doc/posix-headers/locale.texi: Update.
40399 locale: Provide a working 'struct lconv'.
40400 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40401 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40402 'struct lconv' does not even contain decimal_point.
40403 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40404 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40405 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40406 * doc/posix-headers/locale.texi: Mention the problems with
40407 'struct lconv'.
40408 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40410 2012-03-24 Bruno Haible <bruno@clisp.org>
40412 Enable common subexpression optimization in GCC.
40413 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40414 macros.
40415 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40416 GCC attribute 'const'.
40417 (uc_locale_language): Declare with GCC attribute 'pure'.
40418 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40419 with GCC attribute 'const'.
40420 * lib/unictype.in.h (uc_is_general_category_withtable,
40421 uc_combining_class, uc_combining_class_name,
40422 uc_combining_class_long_name, uc_bidi_class_name,
40423 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40424 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40425 uc_decimal_value, uc_digit_value, uc_numeric_value,
40426 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40427 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40428 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40429 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40430 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40431 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40432 Declare with GCC attribute 'const'.
40433 (uc_general_category_name, uc_general_category_long_name,
40434 uc_general_category_byname, uc_general_category,
40435 uc_is_general_category, uc_combining_class_byname,
40436 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40437 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40438 Declare with GCC attribute 'pure'.
40439 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40440 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40441 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40442 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40443 with GCC attribute 'pure'.
40444 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40445 'const'.
40446 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40447 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40448 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40449 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40450 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40451 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40452 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40453 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40454 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40455 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40456 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40457 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40458 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40459 GCC attribute 'pure'.
40460 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40461 'const'.
40462 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40463 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40464 u32_strwidth): Declare with GCC attribute 'pure'.
40466 Enable common subexpression optimization in GCC.
40467 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40468 (alphasort): Declare with GCC attribute 'pure'.
40469 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40470 (atoll): Declare with GCC attribute 'pure'.
40471 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40472 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40473 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40474 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40475 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40476 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40477 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40479 2012-03-24 Bruno Haible <bruno@clisp.org>
40481 gnulib-tool: Avoid unintended error output from 'cmp'.
40482 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40483 "cmp -s", not "cmp > /dev/null".
40485 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40487 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40489 It's not just Automake versions < 1.9b that creates an empty
40490 pkgdatadir at installation time if pkgdata_DATA is specified
40491 to empty; modern automake versions do this as well, at least
40492 until automake 1.11.4 (not yet released at the moment of writing,
40493 but soon to appear). That behaviour was generally considered a
40494 feature rather than a bug, at least until this discussion:
40495 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40497 See also automake bugs #10997 and #11030.
40499 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40500 reference to relevant automake bug numbers.
40501 (func_emit_tests_Makefile_am): Likewise.
40503 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40505 announce-gen: use Digest::SHA when possible
40506 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40507 back to Digest::SHA1 if necessary.
40509 2012-03-20 Jim Meyering <meyering@redhat.com>
40511 tests: avoid gcc warnings about argv vs. const initializers
40512 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40513 warnings about discarding 'const' qualifier from pointer target type.
40514 * tests/test-posix_spawn2.c (main): Likewise.
40516 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40518 README-release: simplify slightly
40519 * top/README-release: Run "git checkout master" only once.
40521 2012-03-15 Mark Wielaard <mark@klomp.org>
40523 git-merge-changelog: add specific example on how to use with hg.
40524 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40526 2012-03-18 Mark Wielaard <mark@klomp.org>
40528 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40530 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40532 git-version-gen: don't let "prefix" envvar cause trouble
40533 * build-aux/git-version-gen (prefix): Initialize properly,
40534 so as not to use a value specified via the environment.
40535 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40537 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40539 regex: diagnose too-large repeat counts in EREs
40540 Previously, the code did not diagnose the too-large repeat count
40541 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40542 as if it were 'b\{1000000000}', which is unexpected.
40543 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40544 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40545 is a reasonable one for this problem. Another option would be to
40546 create a new REG_OVERFLOW error for repeat counts that are too large.
40547 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40548 count is too large, so that the caller can distinguish the two cases.
40549 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40550 "Too large" return code, and that repeat counts are one example of this.
40552 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40554 doc: some glibc x32 integer width issues
40555 * doc/posix-headers/sys_types.texi (sys/types.h):
40556 * doc/posix-headers/time.texi (time.h):
40557 Mention that glibc x32 does not conform to POSIX in a couple of
40558 areas related to integer widths.
40560 2012-03-15 Bruno Haible <bruno@clisp.org>
40562 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40563 * lib/fma.c (VOLATILE): New macro.
40564 (FUNC): Use it to work around a GCC compiler bug.
40566 2012-03-13 Bruno Haible <bruno@clisp.org>
40568 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40569 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40570 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40571 REPLACE_HYPOTL to 1.
40572 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40574 2012-03-13 Bruno Haible <bruno@clisp.org>
40576 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40577 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40578 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40579 REPLACE_REMAINDERL to 1.
40580 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40581 bug.
40583 2012-03-13 Bruno Haible <bruno@clisp.org>
40585 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40586 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40587 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40588 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40589 too big rounding errors.
40590 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40591 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40592 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40593 (Depends-on): Update conditions.
40594 * tests/test-sqrtl.c (my_ldexpl): New function.
40595 (main): Add test of a particular value.
40596 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40598 2012-03-13 Pádraig Brady <P@draigBrady.com>
40600 doc: Update timer_* platform portability notes.
40601 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40602 that always return ENOSYS.
40603 * doc/posix-functions/timer_delete.texi: Likewise.
40604 * doc/posix-functions/timer_gettime.texi: Likewise.
40605 * doc/posix-functions/timer_settime.texi: Likewise.
40607 2012-03-13 Bruno Haible <bruno@clisp.org>
40609 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40610 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
40611 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
40612 REPLACE_CBRTL to 1.
40613 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40615 2012-03-13 Bruno Haible <bruno@clisp.org>
40617 remainderl: Avoid compilation error on AIX >= 5.2.
40618 * lib/math.in.h (remainderl): Undefine macro from the system header.
40620 2012-03-13 Bruno Haible <bruno@clisp.org>
40622 Avoid compilation errors with MSVC option -fp:strict.
40623 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
40624 * lib/cbrtf.c: Likewise.
40625 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
40627 2012-03-12 Bruno Haible <bruno@clisp.org>
40629 uninorm: Don't crash in out-of-memory conditions.
40630 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
40631 gracefully.
40632 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
40633 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
40635 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
40637 quote: fix syntax-check
40638 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
40639 also exports quote_quoting_options.
40641 2012-03-12 Simon Josefsson <simon@josefsson.org>
40643 Collapse list of copyright years to ranges. See
40644 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
40645 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
40646 build-aux/csharpexec.sh.in, build-aux/gnupload,
40647 build-aux/install-reloc, build-aux/javacomp.sh.in,
40648 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
40649 build-aux/move-if-change, build-aux/reloc-ldflags,
40650 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
40652 2012-03-11 Bruno Haible <bruno@clisp.org>
40654 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40655 * m4/log2f-ieee.m4: New file.
40656 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
40657 whether log2f works with a minus zero argument. Replace it if not.
40658 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
40659 (Depends-on): Add log2-ieee.
40660 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
40661 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
40663 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40664 * m4/log2-ieee.m4: New file.
40665 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
40666 whether log2 works with a minus zero argument. Replace it if not.
40667 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
40668 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
40669 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
40671 Tests for module 'log2l-ieee'.
40672 * modules/log2l-ieee-tests: New file.
40673 * tests/test-log2l-ieee.c: New file.
40675 New module 'log2l-ieee'.
40676 * modules/log2l-ieee: New file.
40678 Tests for module 'log2-ieee'.
40679 * modules/log2-ieee-tests: New file.
40680 * tests/test-log2-ieee.c: New file.
40682 New module 'log2-ieee'.
40683 * modules/log2-ieee: New file.
40685 Tests for module 'log2f-ieee'.
40686 * modules/log2f-ieee-tests: New file.
40687 * tests/test-log2f-ieee.c: New file.
40688 * tests/test-log2-ieee.h: New file.
40690 New module 'log2f-ieee'.
40691 * modules/log2f-ieee: New file.
40693 2012-03-11 Bruno Haible <bruno@clisp.org>
40695 Tests for module 'log2l'.
40696 * modules/log2l-tests: New file.
40697 * tests/test-log2l.c: New file.
40699 New module 'log2l'.
40700 * lib/math.in.h (log2l): New declaration.
40701 * lib/log2l.c: New file.
40702 * m4/log2l.m4: New file.
40703 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
40704 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
40705 REPLACE_LOG2L.
40706 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
40707 REPLACE_LOG2L.
40708 * modules/log2l: New file.
40709 * tests/test-math-c++.cc: Check the declaration of log2l.
40710 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
40711 and OSF/1 problems.
40713 2012-03-11 Bruno Haible <bruno@clisp.org>
40715 Tests for module 'log2f'.
40716 * modules/log2f-tests: New file.
40717 * tests/test-log2f.c: New file.
40719 New module 'log2f'.
40720 * lib/math.in.h (log2f): New declaration.
40721 * lib/log2f.c: New file.
40722 * m4/log2f.m4: New file.
40723 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
40724 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
40725 REPLACE_LOG2F.
40726 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
40727 REPLACE_LOG2F.
40728 * modules/log2f: New file.
40729 * tests/test-math-c++.cc: Check the declaration of log2f.
40730 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
40731 and OSF/1 and Cygwin problems.
40733 2012-03-11 Bruno Haible <bruno@clisp.org>
40735 Tests for module 'log2'.
40736 * modules/log2-tests: New file.
40737 * tests/test-log2.c: New file.
40738 * tests/test-log2.h: New file.
40740 New module 'log2'.
40741 * lib/math.in.h (log2): New declaration.
40742 * lib/log2.c: New file.
40743 * m4/log2.m4: New file.
40744 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
40745 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
40746 REPLACE_LOG2.
40747 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
40748 REPLACE_LOG2.
40749 * modules/log2: New file.
40750 * tests/test-math-c++.cc: Check the declaration of log2.
40751 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
40752 and OSF/1 and Cygwin problems.
40754 2012-03-11 Bruno Haible <bruno@clisp.org>
40756 exp2* tests: More tests.
40757 * tests/test-exp2.h (test_function): Test all integral arguments that
40758 don't need to overflow or denormalized numbers.
40759 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
40760 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
40761 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
40763 2012-03-10 Bruno Haible <bruno@clisp.org>
40765 log1pl-ieee: Work around test failure on AIX 7.1.
40766 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
40768 log1pl-ieee: Work around test failure on IRIX 6.5.
40769 * m4/log1pl-ieee.m4: New file.
40770 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
40771 test whether log1pl works with a minus zero argument. Replace it if
40772 not.
40773 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
40774 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
40775 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
40776 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
40777 (Depends-on): Update conditions.
40778 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40779 m4/signbit.m4.
40780 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
40781 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
40783 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
40784 * m4/log1pf-ieee.m4: New file.
40785 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
40786 test whether log1pf works with a minus zero argument. Replace it if
40787 not.
40788 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
40789 m4/signbit.m4.
40790 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
40791 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
40793 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
40794 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
40795 (configure.ac): Require gl_FUNC_LOG1PF.
40797 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
40798 * m4/log1p-ieee.m4: New file.
40799 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
40800 whether log1p works with a minus zero argument. Replace it if not.
40801 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
40802 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
40803 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
40804 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
40805 (Depends-on): Update conditions.
40806 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40807 m4/signbit.m4.
40808 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
40809 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
40811 Tests for module 'log1pl-ieee'.
40812 * modules/log1pl-ieee-tests: New file.
40813 * tests/test-log1pl-ieee.c: New file.
40815 New module 'log1pl-ieee'.
40816 * modules/log1pl-ieee: New file.
40818 Tests for module 'log1p-ieee'.
40819 * modules/log1p-ieee-tests: New file.
40820 * tests/test-log1p-ieee.c: New file.
40822 New module 'log1p-ieee'.
40823 * modules/log1p-ieee: New file.
40825 Tests for module 'log1pf-ieee'.
40826 * modules/log1pf-ieee-tests: New file.
40827 * tests/test-log1pf-ieee.c: New file.
40828 * tests/test-log1p-ieee.h: New file.
40830 New module 'log1pf-ieee'.
40831 * modules/log1pf-ieee: New file.
40833 2012-03-10 Bruno Haible <bruno@clisp.org>
40835 Tests for module 'log1pl'.
40836 * modules/log1pl-tests: New file.
40837 * tests/test-log1pl.c: New file.
40839 New module 'log1pl'.
40840 * lib/math.in.h (log1pl): New declaration.
40841 * lib/log1pl.c: New file.
40842 * m4/log1pl.m4: New file.
40843 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
40844 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
40845 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
40846 * modules/log1pl: New file.
40847 * tests/test-math-c++.cc: Check the declaration of log1pl.
40848 * doc/posix-functions/log1pl.texi: Mention the new module.
40850 2012-03-10 Bruno Haible <bruno@clisp.org>
40852 Tests for module 'log1pf'.
40853 * modules/log1pf-tests: New file.
40854 * tests/test-log1pf.c: New file.
40856 New module 'log1pf'.
40857 * lib/math.in.h (log1pf): New declaration.
40858 * lib/log1pf.c: New file.
40859 * m4/log1pf.m4: New file.
40860 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
40861 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
40862 REPLACE_LOG1PF.
40863 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
40864 REPLACE_LOG1PF.
40865 * modules/log1pf: New file.
40866 * tests/test-math-c++.cc: Check the declaration of log1pf.
40867 * doc/posix-functions/log1pf.texi: Mention the new module.
40869 2012-03-10 Bruno Haible <bruno@clisp.org>
40871 log1p tests: More tests.
40872 * tests/test-log1p.h: New file.
40873 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
40874 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
40875 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
40876 (main): Invoke test_function.
40878 log1p: Provide replacement for Minix and MSVC.
40879 * lib/math.in.h (log1p): New declaration.
40880 * lib/log1p.c: New file.
40881 * m4/log1p.m4: New file.
40882 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
40883 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
40884 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
40885 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
40886 (Depends-on): Add math, isnand, log, round.
40887 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
40888 HAVE_LOG1P is 0.
40889 * tests/test-math-c++.cc: Check the declaration of log1p.
40890 * doc/posix-functions/log1p.texi: Mention the replacement.
40892 2012-03-10 Bruno Haible <bruno@clisp.org>
40894 math tests: Small simplification.
40895 * tests/test-exp.h (test_function): Use the same err_bound for
40896 'double' on platforms with sizeof (long double) == sizeof (double)
40897 than on platforms with sizeof (long double) > sizeof (double).
40898 * tests/test-exp2.h (test_function): Likewise.
40899 * tests/test-expm1.h (test_function): Likewise.
40900 * tests/test-log.h (test_function): Likewise.
40902 2012-03-10 Bruno Haible <bruno@clisp.org>
40904 Fix some comments.
40905 * lib/expl.c: Fix an ambiguous comment.
40906 * lib/expm1.c: Likewise.
40907 * lib/expm1l.c: Likewise.
40908 * lib/exp2.c: Likewise.
40909 * lib/exp2l.c: Likewise.
40911 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
40913 regex: allow inclusion of <regex.h> before <limits.h>
40914 Without this patch, portable programs had to include <limits.h> before
40915 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
40916 I ran into this problem with a test version of GNU grep on Solaris 8.
40917 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
40918 This is done conditionally so that this change can be merged
40919 back to glibc.
40920 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
40921 using the included regex.
40923 fts: depend on fdopendir
40924 * modules/fts (Depends-on): Depend on fdopendir. This is needed
40925 on Solaris 8, at least, since it lacks fdopendir. Evidently the
40926 problem was introduced when fdopendir was split out.
40928 2012-03-10 Bruno Haible <bruno@clisp.org>
40930 Remove unused variables.
40931 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
40932 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
40934 2012-03-10 Bruno Haible <bruno@clisp.org>
40936 isnanf-nolibm: Fix last commit.
40937 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
40939 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
40940 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
40942 2012-03-10 Bruno Haible <bruno@clisp.org>
40944 logf-ieee: Work around test failure on NetBSD 5.1.
40945 * m4/logf-ieee.m4: New file.
40946 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
40947 whether logf works with a negative argument. Replace it if not.
40948 * lib/logf.c (logf): For negative arguments, return NaN.
40949 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
40950 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
40951 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
40953 logf-ieee: Work around test failure on Solaris 9.
40954 * modules/logf-ieee (Depends-on): Add log-ieee.
40955 (configure.ac): Require gl_FUNC_LOGF.
40957 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40958 * m4/log-ieee.m4: New file.
40959 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
40960 log works with a negative argument. Replace it if not.
40961 * lib/log.c (log): For negative arguments, return NaN.
40962 * modules/log-ieee (Files): Add m4/log-ieee.m4.
40963 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
40964 * doc/posix-functions/log.texi: Mention the log-ieee module.
40966 Tests for module 'logl-ieee'.
40967 * modules/logl-ieee-tests: New file.
40968 * tests/test-logl-ieee.c: New file.
40970 New module 'logl-ieee'.
40971 * modules/logl-ieee: New file.
40973 Tests for module 'log-ieee'.
40974 * modules/log-ieee-tests: New file.
40975 * tests/test-log-ieee.c: New file.
40977 New module 'log-ieee'.
40978 * modules/log-ieee: New file.
40980 Tests for module 'logf-ieee'.
40981 * modules/logf-ieee-tests: New file.
40982 * tests/test-logf-ieee.c: New file.
40983 * tests/test-log-ieee.h: New file.
40985 New module 'logf-ieee'.
40986 * modules/logf-ieee: New file.
40988 2012-03-10 Bruno Haible <bruno@clisp.org>
40990 log: Fix bug introduced on 2012-03-09.
40991 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
40993 2012-03-10 Pádraig Brady <P@draigBrady.com>
40995 timer-time: link explicitly with pthreads on glibc
40996 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
40997 to support static linking, when newer glibc is
40998 detected, as that contains pthread emulation of
40999 POSIX timer functions where required.
41000 * modules/timer-time: Depend on threadlib to
41001 pull in the appropriate library to link.
41003 2012-03-10 Bruno Haible <bruno@clisp.org>
41005 log* tests: More tests.
41006 * tests/test-log.h: New file.
41007 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41008 (main): Invoke test_function.
41009 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41010 (main): Invoke test_function.
41011 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41012 (main): Invoke test_function.
41013 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41014 tests/randomd.c.
41015 (Makefile.am): Add randomd.c to test_log_SOURCES.
41016 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41017 tests/randomf.c.
41018 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41019 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41020 tests/randoml.c.
41021 (Depends-on): Add 'float'.
41022 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41024 2012-03-09 Bruno Haible <bruno@clisp.org>
41026 logl: Work around OSF/1 5.1 bug.
41027 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41028 * lib/logl.c (logl): If logl exists, use it and provide just the
41029 workaround.
41030 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41031 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41032 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41033 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41034 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41035 (Depends-on): Update conditions.
41036 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41038 2012-03-09 Bruno Haible <bruno@clisp.org>
41040 logf: Work around OSF/1 5.1 bug.
41041 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41042 * lib/logf.c (logf): If logf exists, use it and provide just the
41043 workaround.
41044 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41045 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41046 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41047 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41048 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41049 (Depends-on): Update conditions.
41050 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41052 2012-03-09 Bruno Haible <bruno@clisp.org>
41054 log: Work around OSF/1 5.1 bug.
41055 * lib/math.in.h (log): New declaration.
41056 * lib/log.c: New file.
41057 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41058 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41059 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41060 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41061 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41062 * modules/log (Files): Add lib/log.c.
41063 (Depends-on): Add math.
41064 (configure.ac): If REPLACE_LOG is 1, compile an override.
41065 * tests/test-math-c++.cc: Check the declaration of log.
41066 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41068 2012-03-09 Jim Meyering <meyering@redhat.com>
41070 readtokens.c: adjust wording in a comment
41071 * lib/readtokens.c: Insert omitted "that" in a comment.
41073 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41075 modechange: add notations +40, 00440, etc.
41076 * lib/modechange.c (mode_compile): Support new notations
41077 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41079 2012-03-08 Bruno Haible <bruno@clisp.org>
41081 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41082 * m4/exp2l-ieee.m4: New file.
41083 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41084 test whether exp2l works with a NaN argument and with a negative
41085 infinity argument. Replace it if not.
41086 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41087 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41088 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41089 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41090 (Depends-on): Update conditions.
41091 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41092 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41093 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41095 Tests for module 'exp2l-ieee'.
41096 * modules/exp2l-ieee-tests: New file.
41097 * tests/test-exp2l-ieee.c: New file.
41099 New module 'exp2l-ieee'.
41100 * modules/exp2l-ieee: New file.
41102 Tests for module 'exp2-ieee'.
41103 * modules/exp2-ieee-tests: New file.
41104 * tests/test-exp2-ieee.c: New file.
41106 New module 'exp2-ieee'.
41107 * modules/exp2-ieee: New file.
41109 Tests for module 'exp2f-ieee'.
41110 * modules/exp2f-ieee-tests: New file.
41111 * tests/test-exp2f-ieee.c: New file.
41112 * tests/test-exp2-ieee.h: New file.
41114 New module 'exp2f-ieee'.
41115 * modules/exp2f-ieee: New file.
41117 2012-03-08 Bruno Haible <bruno@clisp.org>
41119 Tests for module 'exp2l'.
41120 * modules/exp2l-tests: New file.
41121 * tests/test-exp2l.c: New file.
41123 New module 'exp2l'.
41124 * lib/math.in.h (exp2l): New declaration.
41125 * lib/exp2l.c: New file.
41126 * lib/expl-table.c: New file, extracted from lib/expl.c.
41127 * lib/expl.c (gl_expl_table): New declaration.
41128 (expl): Remove expl_table. Update reference.
41129 * m4/exp2l.m4: New file.
41130 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41131 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41132 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41133 * modules/exp2l: New file.
41134 * modules/expl (Files): Add lib/expl-table.c.
41135 (configure.ac): Compile also expl-table.c.
41136 * tests/test-math-c++.cc: Check the declaration of exp2l.
41137 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41138 problem.
41140 2012-03-08 Bruno Haible <bruno@clisp.org>
41142 Tests for module 'exp2f'.
41143 * modules/exp2f-tests: New file.
41144 * tests/test-exp2f.c: New file.
41146 New module 'exp2f'.
41147 * lib/math.in.h (exp2f): New declaration.
41148 * lib/exp2f.c: New file.
41149 * m4/exp2f.m4: New file.
41150 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41151 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41152 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41153 * modules/exp2f: New file.
41154 * tests/test-math-c++.cc: Check the declaration of exp2f.
41155 * doc/posix-functions/exp2f.texi: Mention the new module and the
41156 IRIX problem.
41158 2012-03-08 Bruno Haible <bruno@clisp.org>
41160 Tests for module 'exp2'.
41161 * modules/exp2-tests: New file.
41162 * tests/test-exp2.c: New file.
41163 * tests/test-exp2.h: New file.
41165 New module 'exp2'.
41166 * lib/math.in.h (exp2): New declaration.
41167 * lib/exp2.c: New file.
41168 * m4/exp2.m4: New file.
41169 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41170 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41171 REPLACE_EXP2.
41172 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41173 REPLACE_EXP2.
41174 * modules/exp2: New file.
41175 * tests/test-math-c++.cc: Check the declaration of exp2.
41176 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41177 and OpenBSD problems.
41179 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41181 savedir: fix comment typo
41182 * lib/savedir.c (savedirstream): Fix typo in comment.
41184 2012-03-08 Bruno Haible <bruno@clisp.org>
41186 test-readtokens.c: use const; remove unwarranted cast
41187 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41189 2012-03-08 Bruno Haible <bruno@clisp.org>
41191 fmal: Avoid compilation error on AIX.
41192 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41193 AIX 5.2..7.1.
41195 2012-03-08 Bruno Haible <bruno@clisp.org>
41197 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41198 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41199 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41200 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41201 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41202 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41203 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41205 2012-03-08 Bruno Haible <bruno@clisp.org>
41207 remainderf: Override buggy system function on IRIX 6.5.
41208 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41209 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41210 when it exists.
41211 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41213 2012-03-08 Jim Meyering <meyering@redhat.com>
41215 test-readtokens.c: avoid const-related compilation warnings
41216 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41218 2012-03-07 Jim Meyering <meyering@redhat.com>
41219 Bruno Haible <bruno@clisp.org>
41221 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41222 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41223 tests/randomd.c.
41224 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41225 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41226 tests/randoml.c.
41227 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41229 2012-03-07 Bruno Haible <bruno@clisp.org>
41231 expm1l: Avoid compilation error on AIX.
41232 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41233 AIX 5.2..7.1.
41235 2012-03-07 Bruno Haible <bruno@clisp.org>
41237 expm1l: Don't override undeclared system function on IRIX 6.5.
41238 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41239 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41240 it exists. Set HAVE_DECL_EXPM1L.
41241 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41242 HAVE_EXPM1L.
41243 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41244 HAVE_EXPM1L.
41245 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41247 2012-03-07 Bruno Haible <bruno@clisp.org>
41249 remainderl: Don't override undeclared system function on IRIX 6.5.
41250 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41251 HAVE_REMAINDERL.
41252 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41253 declared when it exists. Set HAVE_DECL_REMAINDERL.
41254 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41255 not HAVE_REMAINDERL.
41256 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41257 HAVE_REMAINDERL.
41258 * doc/posix-functions/remainderl.texi: Mention missing declaration
41259 problem.
41261 2012-03-07 Bruno Haible <bruno@clisp.org>
41263 rintf: Don't override undeclared system function on IRIX 6.5.
41264 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41265 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41266 exists. Set HAVE_DECL_RINTF.
41267 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41268 HAVE_RINTF.
41269 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41270 HAVE_RINTF.
41271 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41273 2012-03-07 Bruno Haible <bruno@clisp.org>
41275 roundl: Avoid compilation error on AIX.
41276 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41277 AIX 5.2..7.1.
41279 2012-03-07 Bruno Haible <bruno@clisp.org>
41281 roundl: Don't override undeclared system function on IRIX 6.5.
41282 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41283 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41284 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41285 * modules/roundl (configure.ac): For replacement code, test
41286 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41287 (Depends-on): Update conditions.
41288 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41290 2012-03-07 Bruno Haible <bruno@clisp.org>
41292 roundf: Don't override undeclared system function on IRIX 6.5.
41293 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41294 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41295 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41296 * modules/roundf (configure.ac): For replacement code, test
41297 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41298 (Depends-on): Update conditions.
41299 * modules/roundf-ieee (Depends-on): Update conditions.
41300 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41302 2012-03-07 Bruno Haible <bruno@clisp.org>
41304 round: Don't override undeclared system function on IRIX 6.5.
41305 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41306 argument.
41307 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41308 also when it is not declared. Set HAVE_ROUND. For replacement code,
41309 test HAVE_ROUND, not HAVE_DECL_ROUND.
41310 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41311 not HAVE_DECL_ROUND.
41312 (Depends-on): Update conditions.
41313 * modules/round-ieee (Depends-on): Update conditions.
41314 * doc/posix-functions/round.texi: Mention the IRIX problem.
41316 2012-03-07 Bruno Haible <bruno@clisp.org>
41318 copysignf: Don't override undeclared system function on IRIX 6.5.
41319 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41320 HAVE_COPYSIGNF.
41321 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41322 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41323 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41324 not HAVE_COPYSIGNF.
41325 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41326 HAVE_COPYSIGNF.
41327 * doc/posix-functions/copysignf.texi: Mention missing declaration
41328 problem.
41330 2012-03-07 Jim Meyering <meyering@redhat.com>
41332 readtokens: add tests
41333 * modules/readtokens-tests: New file.
41334 * tests/test-readtokens.c: New file.
41336 2012-03-07 Jim Meyering <meyering@redhat.com>
41338 quotearg: the module must now include quote.h
41339 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41340 So must the module.
41341 * modules/quotearg (Files): Add quote.h.
41343 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41345 readtokens: avoid core dumps with unusual calling patterns
41346 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41347 * lib/readtokens.c: Include limits.h.
41348 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41349 (readtoken): Don't cache the delimiters; the cache code was buggy
41350 if !delim && saved_delim, or if the new n_delim differs from the old.
41351 Also, it wasn't thread-safe.
41353 2012-03-07 Bruno Haible <bruno@clisp.org>
41355 quote: Adhere to common module description layout.
41356 * modules/quote (Makefile.am): Add back empty section.
41358 2012-03-06 Akim Demaille <demaille@gostai.com>
41360 quote: fuse into quotearg
41361 This patch is made for the benefit of Bison.
41362 quote does not leave the choice of the quoting style to the user.
41363 quoting_style provides poor customizability, yet quoting_options,
41364 which is very rich, is hidden inside quotearg.c. So in order to
41365 allow quote customization, move its implementation to quotearg.c.
41366 * lib/quote.c: Remove.
41367 * modules/quote: Adjust.
41368 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41369 warning: provide all the members of literal structs.
41370 (quote_quoting_options): New.
41371 (quote, quote_n): Import implementation from quote.c.
41372 * lib/quote.h: Import the comments from quote.c.
41373 (quote_quoting_options): New.
41375 2012-03-06 Bruno Haible <bruno@clisp.org>
41377 Tests for module 'expm1l-ieee'.
41378 * modules/expm1l-ieee-tests: New file.
41379 * tests/test-expm1l-ieee.c: New file.
41381 New module 'expm1l-ieee'.
41382 * modules/expm1l-ieee: New file.
41384 Tests for module 'expm1f-ieee'.
41385 * modules/expm1f-ieee-tests: New file.
41386 * tests/test-expm1f-ieee.c: New file.
41388 New module 'expm1f-ieee'.
41389 * modules/expm1f-ieee: New file.
41391 Tests for module 'expm1-ieee'.
41392 * modules/expm1-ieee-tests: New file.
41393 * tests/test-expm1-ieee.c: New file.
41394 * tests/test-expm1-ieee.h: New file.
41396 New module 'expm1-ieee'.
41397 * modules/expm1-ieee: New file.
41398 * m4/expm1-ieee.m4: New file.
41399 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41400 whether expm1 works with a minus zero argument. Replace it if not.
41401 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41402 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41403 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41404 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41405 (Depends-on): Update conditions.
41406 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41407 AIX problem.
41409 2012-03-06 Bruno Haible <bruno@clisp.org>
41411 Work around expm1f bug on IRIX 6.5.
41412 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41413 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41414 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41415 not work.
41416 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41417 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41418 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41419 (Depends-on): Update conditions.
41420 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41422 2012-03-06 Bruno Haible <bruno@clisp.org>
41424 Tests for module 'expm1l'.
41425 * modules/expm1l-tests: New file.
41426 * tests/test-expm1l.c: New file.
41428 New module 'expm1l'.
41429 * lib/math.in.h (expm1l): New declaration.
41430 * lib/expm1l.c: New file.
41431 * m4/expm1l.m4: New file.
41432 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41433 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41434 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41435 * modules/expm1l: New file.
41436 * tests/test-math-c++.cc: Check the declaration of expm1l.
41437 * doc/posix-functions/expm1l.texi: Mention the new module.
41439 2012-03-06 Bruno Haible <bruno@clisp.org>
41441 Tests for module 'expm1f'.
41442 * modules/expm1f-tests: New file.
41443 * tests/test-expm1f.c: New file.
41445 New module 'expm1f'.
41446 * lib/math.in.h (expm1f): New declaration.
41447 * lib/expm1f.c: New file.
41448 * m4/expm1f.m4: New file.
41449 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41450 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41451 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41452 * modules/expm1f: New file.
41453 * tests/test-math-c++.cc: Check the declaration of expm1f.
41454 * doc/posix-functions/expm1f.texi: Mention the new module.
41456 2012-03-06 Bruno Haible <bruno@clisp.org>
41458 Tests for module 'expm1'.
41459 * modules/expm1-tests: New file.
41460 * tests/test-expm1.c: New file.
41461 * tests/test-expm1.h: New file.
41463 New module 'expm1'.
41464 * lib/math.in.h (expm1): New declaration.
41465 * lib/expm1.c: New file.
41466 * m4/expm1.m4: New file.
41467 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41468 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41469 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41470 * modules/expm1: New file.
41471 * tests/test-math-c++.cc: Check the declaration of expm1.
41472 * doc/posix-functions/expm1.texi: Mention the new module.
41474 2012-03-06 Bruno Haible <bruno@clisp.org>
41476 math: Ensure declarations of math functions.
41477 * modules/acosf (Depends-on): Add 'extensions'.
41478 * modules/asinf (Depends-on): Likewise.
41479 * modules/atan2f (Depends-on): Likewise.
41480 * modules/atanf (Depends-on): Likewise.
41481 * modules/cbrt (Depends-on): Likewise.
41482 * modules/cbrtf (Depends-on): Likewise.
41483 * modules/cbrtl (Depends-on): Likewise.
41484 * modules/copysignf (Depends-on): Likewise.
41485 * modules/copysignl (Depends-on): Likewise.
41486 * modules/cosf (Depends-on): Likewise.
41487 * modules/coshf (Depends-on): Likewise.
41488 * modules/expf (Depends-on): Likewise.
41489 * modules/fabsf (Depends-on): Likewise.
41490 * modules/fabsl (Depends-on): Likewise.
41491 * modules/fmaf (Depends-on): Likewise.
41492 * modules/fmal (Depends-on): Likewise.
41493 * modules/fmodf (Depends-on): Likewise.
41494 * modules/fmodl (Depends-on): Likewise.
41495 * modules/frexpf (Depends-on): Likewise.
41496 * modules/frexpl (Depends-on): Likewise.
41497 * modules/hypot (Depends-on): Likewise.
41498 * modules/hypotf (Depends-on): Likewise.
41499 * modules/hypotl (Depends-on): Likewise.
41500 * modules/ldexpf (Depends-on): Likewise.
41501 * modules/ldexpl (Depends-on): Likewise.
41502 * modules/log10f (Depends-on): Likewise.
41503 * modules/log10l (Depends-on): Likewise.
41504 * modules/log1p (Depends-on): Likewise.
41505 * modules/logb (Depends-on): Likewise.
41506 * modules/logf (Depends-on): Likewise.
41507 * modules/modff (Depends-on): Likewise.
41508 * modules/modfl (Depends-on): Likewise.
41509 * modules/powf (Depends-on): Likewise.
41510 * modules/remainderf (Depends-on): Likewise.
41511 * modules/remainderl (Depends-on): Likewise.
41512 * modules/rintf (Depends-on): Likewise.
41513 * modules/rintl (Depends-on): Likewise.
41514 * modules/sinf (Depends-on): Likewise.
41515 * modules/sinhf (Depends-on): Likewise.
41516 * modules/sqrtf (Depends-on): Likewise.
41517 * modules/tanf (Depends-on): Likewise.
41518 * modules/tanhf (Depends-on): Likewise.
41519 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41520 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41521 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41522 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41523 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41524 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41525 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41526 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41527 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41528 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41529 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41530 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41531 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41532 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41533 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41534 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41535 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41536 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41537 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41538 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41539 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41540 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41541 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41542 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41543 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41544 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41545 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41546 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41547 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41548 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41549 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41550 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41551 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41552 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41553 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41554 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41555 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41556 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41557 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41558 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41559 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41561 2012-03-06 Bruno Haible <bruno@clisp.org>
41563 math: Update module names in warnings.
41564 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41565 tanl): Use specific module name in warn-on-use warning.
41567 2012-03-06 Bruno Haible <bruno@clisp.org>
41569 expl: Simplify computation.
41570 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41572 2012-03-05 Bruno Haible <bruno@clisp.org>
41574 exp* tests: More tests.
41575 * tests/test-exp.h: New file.
41576 * tests/test-exp.c: Include <float.h> and test-exp.h.
41577 (main): Invoke test_function.
41578 * tests/test-expf.c: Include <float.h> and test-exp.h.
41579 (main): Invoke test_function.
41580 * tests/test-expl.c: Include <float.h> and test-exp.h.
41581 (main): Invoke test_function.
41582 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41583 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41584 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41585 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41586 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41587 (Depends-on): Add 'float'.
41588 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41590 expl: Fix precision of computed result.
41591 * lib/expl.c: Completely rewritten.
41592 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41593 (Maintainer): Add me.
41594 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41596 2012-03-05 Bruno Haible <bruno@clisp.org>
41598 cbrt* tests: More tests.
41599 * tests/test-cbrt.h: New file.
41600 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41601 (main): Invoke test_function.
41602 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41603 (main): Invoke test_function.
41604 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41605 (main): Invoke test_function.
41606 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41607 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41608 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
41609 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
41610 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
41611 (Depends-on): Add 'float'.
41612 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
41614 2012-03-05 Bruno Haible <bruno@clisp.org>
41616 hypot* tests: More tests.
41617 * tests/test-hypot.h: New file, partially extracted from
41618 tests/test-hypotl.c.
41619 * tests/test-hypot.c: Include test-hypot.h.
41620 (main): Invoke test_function.
41621 * tests/test-hypotf.c: Include test-hypot.h.
41622 (main): Invoke test_function.
41623 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
41624 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
41625 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
41626 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
41627 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
41628 tests/randomf.c.
41629 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
41630 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
41631 tests/randoml.c.
41632 (Depends-on): Add 'fpucw', 'float'.
41633 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
41635 2012-03-05 Bruno Haible <bruno@clisp.org>
41637 fpucw: Doc about FreeBSD.
41638 * lib/fpucw.h: Mention FreeBSD in comments.
41640 2012-03-04 Bruno Haible <bruno@clisp.org>
41642 sqrt* tests: More tests.
41643 * tests/test-sqrt.h: New file.
41644 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
41645 (main): Invoke test_function.
41646 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
41647 (main): Invoke test_function.
41648 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
41649 (main): Invoke test_function.
41650 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
41651 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
41652 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
41653 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
41654 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
41655 (Depends-on): Add 'float'.
41656 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
41658 2012-03-04 Bruno Haible <bruno@clisp.org>
41660 remainder* tests: More tests.
41661 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
41662 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
41663 (main): Invoke test_function.
41664 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
41665 (main): Invoke test_function.
41666 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
41667 (main): Invoke test_function.
41668 * modules/remainder-tests (Files): Add tests/test-remainder.h,
41669 tests/randomd.c.
41670 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
41671 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
41672 tests/randomf.c.
41673 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
41674 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
41675 tests/randoml.c.
41676 (Depends-on): Add 'float'.
41677 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
41679 2012-03-04 Bruno Haible <bruno@clisp.org>
41681 remainder, remainderf, remainderl: Fix computation for large quotients.
41682 * lib/remainder.c: Completely rewritten.
41683 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
41684 USE_FLOAT.
41685 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
41686 USE_LONG_DOUBLE.
41687 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
41688 isnand, isinf. Remove round, fma.
41689 * modules/remainderf (Files): Add lib/remainder.c.
41690 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
41691 Remove roundf, fmaf.
41692 * modules/remainderl (Files): Add lib/remainder.c.
41693 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
41694 isinf. Remove roundl, fmal.
41695 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
41696 REMAINDER_LIBM.
41697 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
41698 REMAINDERF_LIBM.
41699 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
41700 REMAINDERL_LIBM.
41702 2012-03-04 Bruno Haible <bruno@clisp.org>
41704 fmod* tests: More tests.
41705 * tests/test-fmod.h (my_ldexp): New function.
41706 (test_function): Reduce amount of random numbers to test. Add tests
41707 of very large quotients x / y.
41708 * tests/test-fmod.c (MAX_EXP): New macro.
41709 * tests/test-fmodf.c (MAX_EXP): Likewise.
41710 * tests/test-fmodl.c (MAX_EXP): Likewise.
41712 2012-03-04 Bruno Haible <bruno@clisp.org>
41714 fmod, fmodl: Fix computation for large quotients x / y.
41715 * lib/fmod.c: Completely rewritten.
41716 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
41717 USE_LONG_DOUBLE.
41718 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
41719 isnand. Remove fma.
41720 * modules/fmodl (Files): Add lib/fmod.c.
41721 (Depends-on): Add float, isfinite, signbit, fabsl,
41722 frexpl, ldexpl, isnanl. Remove fma.
41723 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
41724 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
41726 2012-03-03 Bruno Haible <bruno@clisp.org>
41728 fmod* tests: More tests.
41729 * tests/test-fmod.h: New file.
41730 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
41731 (main): Invoke test_function.
41732 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
41733 (main): Invoke test_function.
41734 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
41735 (main): Invoke test_function.
41736 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
41737 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
41738 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
41739 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
41740 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
41741 (Depends-on): Add 'float'.
41742 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
41744 2012-03-03 Bruno Haible <bruno@clisp.org>
41746 rint* tests: More tests.
41747 * tests/test-rint.h: New file, partially extracted from
41748 tests/test-rintl.c.
41749 * tests/test-rint.c: Include test-rint.h.
41750 (main): Invoke test_function.
41751 * tests/test-rintf.c: Include test-rint.h.
41752 (main): Invoke test_function.
41753 * tests/test-rintl.c: Include test-rint.h.
41754 (main): Invoke test_function.
41755 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
41756 (Makefile.am): Add randomd.c to test_rint_SOURCES.
41757 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
41758 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
41759 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
41760 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
41762 2012-03-03 Bruno Haible <bruno@clisp.org>
41764 modf* tests: More tests.
41765 * tests/test-modf.h: New file.
41766 * tests/test-modf.c: Include <float.h> and test-modf.h.
41767 (main): Invoke test_function.
41768 * tests/test-modff.c: Include <float.h> and test-modf.h.
41769 (main): Invoke test_function.
41770 * tests/test-modfl.c: Include <float.h> and test-modf.h.
41771 (main): Invoke test_function.
41772 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
41773 (Makefile.am): Add randomd.c to test_modf_SOURCES.
41774 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
41775 (Makefile.am): Add randomf.c to test_modff_SOURCES.
41776 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
41777 (Depends-on): Add 'float'.
41778 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
41780 2012-03-03 Bruno Haible <bruno@clisp.org>
41782 fabs* tests: More tests.
41783 * tests/test-fabs.h: New file, partially extracted from
41784 tests/test-fabsl.c.
41785 * tests/test-fabs.c (RANDOM): New macro.
41786 * tests/test-fabsf.c (RANDOM): New macro.
41787 * tests/test-fabsl.c (RANDOM): New macro.
41788 * modules/fabs-tests (Files): Add tests/randomd.c.
41789 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
41790 * modules/fabsf-tests (Files): Add tests/randomf.c.
41791 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
41792 * modules/fabsl-tests (Files): Add tests/randoml.c.
41793 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
41795 2012-03-03 Bruno Haible <bruno@clisp.org>
41797 ldexp* tests: More tests.
41798 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
41799 * tests/test-ldexp.c (RANDOM): New macro.
41800 * tests/test-ldexpf.c (RANDOM): New macro.
41801 * tests/test-ldexpl.c (RANDOM): New macro.
41802 * modules/ldexp-tests (Files): Add tests/randomd.c.
41803 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
41804 * modules/ldexpf-tests (Files): Add tests/randomf.c.
41805 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
41806 * modules/ldexpl-tests (Files): Add tests/randoml.c.
41807 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
41809 2012-03-03 Bruno Haible <bruno@clisp.org>
41811 frexp* tests: More tests.
41812 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
41813 * tests/test-frexp.c (RANDOM): New macro.
41814 * tests/test-frexpf.c (RANDOM): New macro.
41815 * tests/test-frexpl.c (RANDOM): New macro.
41816 * modules/frexp-tests (Files): Add tests/randomd.c.
41817 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
41818 * modules/frexpf-tests (Files): Add tests/randomf.c.
41819 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
41820 * modules/frexpl-tests (Files): Add tests/randoml.c.
41821 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
41823 2012-03-03 Bruno Haible <bruno@clisp.org>
41825 Support for pseudo-random numbers in tests.
41826 * tests/randomf.c: New file.
41827 * tests/randomd.c: New file.
41828 * tests/randoml.c: New file.
41829 * tests/macros.h (randomf, randomd, randoml): New declarations.
41831 2012-03-03 Bruno Haible <bruno@clisp.org>
41833 frexp* tests: Refactor.
41834 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
41835 * tests/test-frexp.c: Include and use it.
41836 * tests/test-frexpf.c: Likewise.
41837 * tests/test-frexpl.c: Likewise.
41838 * modules/frexp-tests (Files): Add tests/test-frexp.h.
41839 * modules/frexpf-tests (Files): Likewise.
41840 * modules/frexpl-tests (Files): Likewise.
41842 2012-03-02 Jim Meyering <meyering@redhat.com>
41844 maint: don't specify XZ_OPT=-9ev in dist-related rule
41845 Using xz's -9 option is warranted only if you have a very large
41846 tarball (see xz's documentation for the sizes vs. presets), and
41847 requires 64MiB of memory at decompression time.
41848 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
41849 Automake's default of just "-e" is fine. Override on a
41850 per-package basis by setting XZ_OPT e.g., in cfg.mk.
41852 2012-03-01 Eric Blake <eblake@redhat.com>
41854 maint.mk: allow announcement for non-gnulib project
41855 * maint.mk (announcement): Skip gnulib version if not used.
41857 2012-03-01 Jim Meyering <meyering@redhat.com>
41859 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
41860 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
41861 envvar settings cannot interfere. Otherwise, setting envvars like
41862 prohibit=foo require=bar, etc. would cause spurious test failures.
41864 2012-03-01 Eric Blake <eblake@redhat.com>
41866 maint.mk: add per-line exclusions to prohibitions
41867 * maint.mk (_sc_search_regexp): Add $exclude parameter.
41868 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
41869 (sc_const_long_option): Use it.
41871 2012-03-01 Bruno Haible <bruno@clisp.org>
41873 Tests for module 'expl-ieee'.
41874 * modules/expl-ieee-tests: New file.
41875 * tests/test-expl-ieee.c: New file.
41877 New module 'expl-ieee'.
41878 * modules/expl-ieee: New file.
41880 Tests for module 'exp-ieee'.
41881 * modules/exp-ieee-tests: New file.
41882 * tests/test-exp-ieee.c: New file.
41884 New module 'exp-ieee'.
41885 * modules/exp-ieee: New file.
41887 Tests for module 'expf-ieee'.
41888 * modules/expf-ieee-tests: New file.
41889 * tests/test-expf-ieee.c: New file.
41890 * tests/test-exp-ieee.h: New file.
41892 New module 'expf-ieee'.
41893 * modules/expf-ieee: New file.
41895 2012-02-29 Bruno Haible <bruno@clisp.org>
41897 cbrtl-ieee: Work around test failure on IRIX 6.5.
41898 * m4/cbrtl-ieee.m4: New file.
41899 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
41900 test whether cbrtl works with a minus zero argument. Replace it if not.
41901 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
41902 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
41903 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
41904 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
41905 (Depends-on): Update conditions.
41906 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
41907 m4/signbit.m4.
41908 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
41909 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
41910 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
41912 Tests for module 'cbrtl-ieee'.
41913 * modules/cbrtl-ieee-tests: New file.
41914 * tests/test-cbrtl-ieee.c: New file.
41916 New module 'cbrtl-ieee'.
41917 * modules/cbrtl-ieee: New file.
41919 Tests for module 'cbrt-ieee'.
41920 * modules/cbrt-ieee-tests: New file.
41921 * tests/test-cbrt-ieee.c: New file.
41923 New module 'cbrt-ieee'.
41924 * modules/cbrt-ieee: New file.
41926 Tests for module 'cbrtf-ieee'.
41927 * modules/cbrtf-ieee-tests: New file.
41928 * tests/test-cbrtf-ieee.c: New file.
41929 * tests/test-cbrt-ieee.h: New file.
41931 New module 'cbrtf-ieee'.
41932 * modules/cbrtf-ieee: New file.
41934 2012-02-29 Bruno Haible <bruno@clisp.org>
41936 cbrtf: Work around bug in IRIX 6.5 system function.
41937 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
41938 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
41939 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
41940 work.
41941 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
41942 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
41943 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
41944 (Depends-on): Update conditions.
41945 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
41947 2012-02-29 Bruno Haible <bruno@clisp.org>
41949 Tests for module 'cbrtl'.
41950 * modules/cbrtl-tests: New file.
41951 * tests/test-cbrtl.c: New file.
41953 New module 'cbrtl'.
41954 * lib/math.in.h (cbrtl): New declaration.
41955 * lib/cbrtl.c: New file.
41956 * m4/cbrtl.m4: New file.
41957 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
41958 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
41959 HAVE_DECL_CBRTL.
41960 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
41961 HAVE_DECL_CBRTL.
41962 * modules/cbrtl: New file.
41963 * tests/test-math-c++.cc: Check the declaration of cbrtl.
41964 * doc/posix-functions/cbrtl.texi: Mention the new module.
41966 2012-02-29 Bruno Haible <bruno@clisp.org>
41968 Tests for module 'cbrtf'.
41969 * modules/cbrtf-tests: New file.
41970 * tests/test-cbrtf.c: New file.
41972 New module 'cbrtf'.
41973 * lib/math.in.h (cbrtf): New declaration.
41974 * lib/cbrtf.c: New file.
41975 * m4/cbrtf.m4: New file.
41976 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
41977 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
41978 HAVE_DECL_CBRTF.
41979 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
41980 HAVE_DECL_CBRTF.
41981 * modules/cbrtf: New file.
41982 * tests/test-math-c++.cc: Check the declaration of cbrtf.
41983 * doc/posix-functions/cbrtf.texi: Mention the new module.
41985 2012-02-29 Bruno Haible <bruno@clisp.org>
41987 cbrt: Provide replacement on MSVC and Minix.
41988 * lib/math.in.h (cbrt): New declaration.
41989 * lib/cbrt.c: New file.
41990 * m4/cbrt.m4: New file.
41991 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
41992 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
41993 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
41994 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
41995 (Depends-on): Add dependencies.
41996 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
41997 * tests/test-math-c++.cc: Check the declaration of cbrt.
41998 * doc/posix-functions/cbrt.texi: Mention that the module provides a
41999 replacement.
42001 2012-02-29 Bruno Haible <bruno@clisp.org>
42003 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42004 * m4/hypotl-ieee.m4: New file.
42005 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42006 test whether hypotl works with mixed NaN and Infinity arguments.
42007 Replace it if not.
42008 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42009 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42010 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42011 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42012 (Depends-on): Update conditions.
42013 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42014 (Depends-on): Add hypot-ieee.
42015 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42016 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42018 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42019 * m4/hypotf-ieee.m4: New file.
42020 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42021 test whether hypotf works with mixed NaN and Infinity arguments.
42022 Replace it if not.
42023 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42024 (Depends-on): Add hypot-ieee.
42025 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42026 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42028 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42029 * lib/math.in.h (hypot): New declaration.
42030 * lib/hypot.c: New file.
42031 * m4/hypot-ieee.m4: New file.
42032 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42033 whether hypot works with mixed NaN and Infinity arguments. Replace it
42034 if not.
42035 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42036 REPLACE_HYPOT.
42037 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42038 * modules/hypot (Files): Add lib/hypot.c.
42039 (Depends-on): Add dependencies.
42040 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42041 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42042 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42043 * tests/test-math-c++.cc: Check the declaration of hypot.
42044 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42046 Tests for module 'hypotl-ieee'.
42047 * modules/hypotl-ieee-tests: New file.
42048 * tests/test-hypotl-ieee.c: New file.
42050 New module 'hypotl-ieee'.
42051 * modules/hypotl-ieee: New file.
42053 Tests for module 'hypot-ieee'.
42054 * modules/hypot-ieee-tests: New file.
42055 * tests/test-hypot-ieee.c: New file.
42057 New module 'hypot-ieee'.
42058 * modules/hypot-ieee: New file.
42060 Tests for module 'hypotf-ieee'.
42061 * modules/hypotf-ieee-tests: New file.
42062 * tests/test-hypotf-ieee.c: New file.
42063 * tests/test-hypot-ieee.h: New file.
42065 New module 'hypotf-ieee'.
42066 * modules/hypotf-ieee: New file.
42068 2012-02-29 Bruno Haible <bruno@clisp.org>
42070 Remove unused variables.
42071 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42072 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42073 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42074 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42076 2012-02-29 Eric Blake <eblake@redhat.com>
42078 termios: fix pid_t always, not just for tcgetsid
42079 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42080 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42081 just when building tcgetsid.
42083 2012-02-29 Bruno Haible <bruno@clisp.org>
42085 Tests for module 'hypotl'.
42086 * modules/hypotl-tests: New file.
42087 * tests/test-hypotl.c: New file.
42089 New module 'hypotl'.
42090 * lib/math.in.h (hypotl): New declaration.
42091 * lib/hypotl.c: New file.
42092 * m4/hypotl.m4: New file.
42093 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42094 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42095 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42096 * modules/hypotl: New file.
42097 * tests/test-math-c++.cc: Check the hypotl declaration.
42098 * doc/posix-functions/hypotl.texi: Mention the new module.
42100 2012-02-29 Eric Blake <eblake@redhat.com>
42102 tcgetsid: fix cygwin header bug
42103 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42105 docs: update cygwin progress
42106 * doc/posix-functions/llround.texi (llround): Added in cygwin
42107 1.7.8.
42108 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42109 * doc/glibc-functions/program_invocation_name.texi
42110 (program_invocation_name): Likewise.
42111 * doc/glibc-functions/program_invocation_short_name.texi
42112 (program_invocation_short_name): Likewise.
42113 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42114 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42115 Likewise.
42116 * doc/posix-functions/pthread_spin_destroy.texi
42117 (pthread_spin_destroy): Added in cygwin 1.7.10.
42118 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42119 Likewise.
42120 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42121 Likewise.
42122 * doc/posix-functions/pthread_spin_trylock.texi
42123 (pthread_spin_trylock): Likewise.
42124 * doc/posix-functions/pthread_spin_unlock.texi
42125 (pthread_spin_unlock): Likewise.
42126 * doc/posix-functions/pthread_setschedprio.texi
42127 (pthread_setschedprio): Likewise.
42128 * doc/posix-functions/pthread_attr_getstack.texi
42129 (pthread_attr_getstack): Likewise.
42130 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42131 (pthread_attr_getstackaddr): Likewise.
42132 * doc/glibc-functions/pthread_getattr_np.texi
42133 (pthread_getattr_np): Likewise.
42134 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42135 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42136 * doc/posix-functions/clock_settime.texi (clock_settime):
42137 Likewise.
42138 * doc/posix-functions/pthread_attr_getguardsize.texi
42139 (pthread_attr_getguardsize): Likewise.
42140 * doc/posix-functions/pthread_attr_setguardsize.texi
42141 (pthread_attr_setguardsize): Likewise.
42142 * doc/posix-functions/pthread_attr_setstack.texi
42143 (pthread_attr_setstack): Likewise.
42144 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42145 (pthread_attr_setstackaddr): Likewise.
42146 * doc/posix-functions/clock_getcpuclockid.texi
42147 (clock_getcpuclockid): Likewise.
42148 * doc/posix-functions/pthread_getcpuclockid.texi
42149 (pthread_getcpuclockid): Likewise.
42150 * doc/glibc-functions/error.texi (error): Likewise.
42151 * doc/glibc-functions/error_at_line.texi (error_at_line):
42152 Likewise.
42153 * doc/glibc-functions/error_message_count.texi
42154 (error_message_count): Likewise.
42155 * doc/glibc-functions/error_one_per_line.texi
42156 (error_one_per_line): Likewise.
42157 * doc/glibc-functions/error_print_progname.texi
42158 (error_print_progname): Likewise.
42159 * doc/posix-functions/pthread_condattr_getclock.texi
42160 (pthread_condattr_getclock): Likewise.
42161 * doc/posix-functions/pthread_condattr_setclock.texi
42162 (pthread_condattr_setclock): Likewise.
42163 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42164 Likewise.
42165 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42166 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42167 * doc/glibc-functions/get_current_dir_name.texi
42168 (get_current_dir_name): Likewise.
42169 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42170 Likewise.
42171 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42172 wrong return type.
42173 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42174 1.7.11.
42176 2012-02-29 Bruno Haible <bruno@clisp.org>
42178 Tests for module 'hypotf'.
42179 * modules/hypotf-tests: New file.
42180 * tests/test-hypotf.c: New file.
42182 New module 'hypotf'.
42183 * lib/math.in.h (hypotf): New declaration.
42184 * lib/hypotf.c: New file.
42185 * m4/hypotf.m4: New file.
42186 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42187 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42188 REPLACE_HYPOTF.
42189 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42190 REPLACE_HYPOTF.
42191 * modules/hypotf: New file.
42192 * tests/test-math-c++.cc: Check the hypotf declaration.
42193 * doc/posix-functions/hypotf.texi: Mention the new module.
42195 hypot: Prepare for hypotf module.
42196 * m4/hypot.m4: New file.
42197 * modules/hypot (Files): Add m4/hypot.m4.
42198 (configure.ac): Invoke gl_FUNC_HYPOT.
42200 2012-02-29 Bruno Haible <bruno@clisp.org>
42202 hypot tests: More tests.
42203 * tests/test-hypot.c: Include <float.h>.
42204 (main): Add tests about overflow and underflow.
42206 2012-02-29 Bruno Haible <bruno@clisp.org>
42208 math code: Add comments.
42209 * lib/acosl.c: Add comment about related glibc source files.
42210 * lib/asinl.c: Likewise.
42211 * lib/atanl.c: Likewise.
42212 * lib/expl.c: Likewise.
42213 * lib/logl.c: Likewise.
42214 * lib/sincosl.c: Likewise.
42215 * lib/sinl.c: Likewise.
42216 * lib/tanl.c: Likewise.
42217 * lib/trigl.c: Likewise.
42218 * lib/cosl.c: Likewise. Fix comments.
42220 2012-02-28 Bruno Haible <bruno@clisp.org>
42222 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42223 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42224 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42225 HUGE_VALL are defined.
42226 (numeric_equald): Renamed from numeric_equal.
42227 (numeric_equalf, numeric_equall): New functions.
42228 (main): Check also HUGE_VALF, HUGE_VALL.
42229 * modules/math-tests (Files): Add tests/macros.h.
42230 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42231 HUGE_VALL.
42233 2012-02-28 Bruno Haible <bruno@clisp.org>
42235 doc: Move ISO C11 feature notes into POSIX chapters.
42236 * doc/posix-functions/aligned_alloc.texi: Renamed from
42237 doc/glibc-functions/aligned_alloc.texi.
42238 * doc/posix-functions/quick_exit.texi: Renamed from
42239 doc/glibc-functions/quick_exit.texi.
42240 * doc/posix-headers/uchar.texi: Renamed from
42241 doc/glibc-headers/uchar.texi.
42242 * doc/posix-functions/c16rtomb.texi: Renamed from
42243 doc/glibc-functions/c16rtomb.texi.
42244 * doc/posix-functions/c32rtomb.texi: Renamed from
42245 doc/glibc-functions/c32rtomb.texi.
42246 * doc/posix-functions/mbrtoc16.texi: Renamed from
42247 doc/glibc-functions/mbrtoc16.texi.
42248 * doc/posix-functions/mbrtoc32.texi: Renamed from
42249 doc/glibc-functions/mbrtoc32.texi.
42250 * doc/gnulib.texi: Update.
42251 (Glibc uchar.h): Remove section.
42252 Suggested by Eric Blake.
42254 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42256 stdnoreturn: port to MSVC better
42257 MSVC standard headers use __declspec(noreturn), so #define noreturn
42258 to empty on that platform. Reported by Bruno Haible in
42259 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42260 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42261 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42263 2012-02-28 Bruno Haible <bruno@clisp.org>
42265 doc: Mention new glibc headers and functions.
42266 * doc/glibc-headers/uchar.texi: New file.
42267 * doc/glibc-functions/aligned_alloc.texi: New file.
42268 * doc/glibc-functions/c16rtomb.texi: New file.
42269 * doc/glibc-functions/c32rtomb.texi: New file.
42270 * doc/glibc-functions/clock_adjtime.texi: New file.
42271 * doc/glibc-functions/fanotify_init.texi: New file.
42272 * doc/glibc-functions/fanotify_mark.texi: New file.
42273 * doc/glibc-functions/inet6_opt_append.texi: New file.
42274 * doc/glibc-functions/inet6_opt_find.texi: New file.
42275 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42276 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42277 * doc/glibc-functions/inet6_opt_init.texi: New file.
42278 * doc/glibc-functions/inet6_opt_next.texi: New file.
42279 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42280 * doc/glibc-functions/inet6_rth_add.texi: New file.
42281 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42282 * doc/glibc-functions/inet6_rth_init.texi: New file.
42283 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42284 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42285 * doc/glibc-functions/inet6_rth_space.texi: New file.
42286 * doc/glibc-functions/login.texi: New file.
42287 * doc/glibc-functions/mbrtoc16.texi: New file.
42288 * doc/glibc-functions/mbrtoc32.texi: New file.
42289 * doc/glibc-functions/name_to_handle_at.texi: New file.
42290 * doc/glibc-functions/ntp_gettimex.texi: New file.
42291 * doc/glibc-functions/open_by_handle_at.texi: New file.
42292 * doc/glibc-functions/prlimit.texi: New file.
42293 * doc/glibc-functions/process_vm_readv.texi: New file.
42294 * doc/glibc-functions/process_vm_writev.texi: New file.
42295 * doc/glibc-functions/recvmmsg.texi: New file.
42296 * doc/glibc-functions/scandirat.texi: New file.
42297 * doc/glibc-functions/sendmmsg.texi: New file.
42298 * doc/glibc-functions/setns.texi: New file.
42299 * doc/glibc-functions/timespec_get.texi: New file.
42300 * doc/gnulib.texi: Include them.
42301 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42302 sections.
42303 Reported by Eric Blake.
42305 2012-02-28 Bruno Haible <bruno@clisp.org>
42307 Avoid compilation errors with MSVC option -fp:strict.
42308 * lib/floor.c: Use MSVC specific pragma fenv_access.
42309 * lib/ceil.c: Likewise.
42310 * lib/trunc.c: Likewise.
42311 * lib/round.c: Likewise.
42312 * lib/rint.c: Likewise.
42313 * lib/fma.c: Likewise.
42314 * lib/integer_length.c: Likewise.
42315 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42316 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42317 * tests/test-floor2.c: Likewise.
42318 * tests/test-floorf2.c: Likewise.
42319 * tests/test-ceil2.c: Likewise.
42320 * tests/test-ceilf2.c: Likewise.
42321 * tests/test-trunc2.c: Likewise.
42322 * tests/test-truncf2.c: Likewise.
42323 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42325 2012-02-27 Bruno Haible <bruno@clisp.org>
42327 Tests for module 'sqrtl-ieee'.
42328 * modules/sqrtl-ieee-tests: New file.
42329 * tests/test-sqrtl-ieee.c: New file.
42331 New module 'sqrtl-ieee'.
42332 * modules/sqrtl-ieee: New file.
42334 Tests for module 'sqrt-ieee'.
42335 * modules/sqrt-ieee-tests: New file.
42336 * tests/test-sqrt-ieee.c: New file.
42338 New module 'sqrt-ieee'.
42339 * modules/sqrt-ieee: New file.
42341 Tests for module 'sqrtf-ieee'.
42342 * modules/sqrtf-ieee-tests: New file.
42343 * tests/test-sqrtf-ieee.c: New file.
42344 * tests/test-sqrt-ieee.h: New file.
42346 New module 'sqrtf-ieee'.
42347 * modules/sqrtf-ieee: New file.
42349 2012-02-27 Bruno Haible <bruno@clisp.org>
42351 remainderl-ieee: Work around test failure on OSF/1.
42352 * m4/remainderl-ieee.m4: New file.
42353 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42354 present, test whether remainderl works with a zero second argument.
42355 Replace it if not.
42356 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42357 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42358 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42359 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42360 (Depends-on): Update conditions.
42361 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42362 (Depends-on): Add remainder-ieee.
42363 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42364 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42365 module.
42367 remainderf-ieee: Work around test failure on OSF/1.
42368 * m4/remainderf-ieee.m4: New file.
42369 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42370 present, test whether remainderf works with a zero second argument.
42371 Replace it if not.
42372 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42373 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42374 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42375 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42376 (Depends-on): Update conditions.
42377 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42378 (Depends-on): Add remainder-ieee.
42379 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42380 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42381 module.
42383 remainder-ieee: Work around test failure on OSF/1.
42384 * m4/remainder-ieee.m4: New file.
42385 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42386 present, test whether remainder works with a zero second argument.
42387 Replace it if not.
42388 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42389 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42390 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42391 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42392 (Depends-on): Update dependencies.
42393 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42394 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42395 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42397 Tests for module 'remainderl-ieee'.
42398 * modules/remainderl-ieee-tests: New file.
42399 * tests/test-remainderl-ieee.c: New file.
42401 New module 'remainderl-ieee'.
42402 * modules/remainderl-ieee: New file.
42404 Tests for module 'remainder-ieee'.
42405 * modules/remainder-ieee-tests: New file.
42406 * tests/test-remainder-ieee.c: New file.
42408 New module 'remainder-ieee'.
42409 * modules/remainder-ieee: New file.
42411 Tests for module 'remainderf-ieee'.
42412 * modules/remainderf-ieee-tests: New file.
42413 * tests/test-remainderf-ieee.c: New file.
42414 * tests/test-remainder-ieee.h: New file.
42416 New module 'remainderf-ieee'.
42417 * modules/remainderf-ieee: New file.
42419 2012-02-27 Bruno Haible <bruno@clisp.org>
42421 modff, modfl: Fix configure syntax error.
42422 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42423 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42425 2012-02-27 Bruno Haible <bruno@clisp.org>
42427 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42428 * m4/fmodl-ieee.m4: New file.
42429 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42430 whether fmodl works with zero arguments. Replace it if not.
42431 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42432 (Depends-on): Add fmod-ieee.
42433 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42434 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42436 fmodf-ieee: Work around test failure on OSF/1.
42437 * m4/fmodf-ieee.m4: New file.
42438 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42439 whether fmodf works with zero arguments. Replace it if not.
42440 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42441 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42442 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42443 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42444 (Depends-on): Update dependencies.
42445 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42446 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42447 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42449 fmodf-ieee: Work around test failure on MSVC 9.
42450 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42451 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42453 fmod-ieee: Work around test failures on OSF/1, mingw.
42454 * m4/fmod-ieee.m4: New file.
42455 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42456 whether fmod works with zero arguments. Replace it if not.
42457 * lib/math.in.h (fmod): New declaration.
42458 * lib/fmod.c: New file.
42459 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42460 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42461 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42462 * modules/fmod (Files): Add lib/fmod.c.
42463 (Depends-on): Add math, isinf, trunc, fma.
42464 (configure.ac): Arrange to compile lib/fmod.c if needed.
42465 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42466 m4/signbit.m4.
42467 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42468 * tests/test-math-c++.cc: Check the declaration of fmod.
42469 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42471 fmodl-ieee: Fix test failures.
42472 * lib/fmodl.c (fmodl): Treat Inf specially.
42473 * modules/fmodl (Depends-on): Add isinf.
42475 Tests for module 'fmodl-ieee'.
42476 * modules/fmodl-ieee-tests: New file.
42477 * tests/test-fmodl-ieee.c: New file.
42479 New module 'fmodl-ieee'.
42480 * modules/fmodl-ieee: New file.
42482 Tests for module 'fmod-ieee'.
42483 * modules/fmod-ieee-tests: New file.
42484 * tests/test-fmod-ieee.c: New file.
42486 New module 'fmod-ieee'.
42487 * modules/fmod-ieee: New file.
42489 Tests for module 'fmodf-ieee'.
42490 * modules/fmodf-ieee-tests: New file.
42491 * tests/test-fmodf-ieee.c: New file.
42492 * tests/test-fmod-ieee.h: New file.
42494 New module 'fmodf-ieee'.
42495 * modules/fmodf-ieee: New file.
42497 2012-02-27 Bruno Haible <bruno@clisp.org>
42499 Tests for module 'rintl-ieee'.
42500 * modules/rintl-ieee-tests: New file.
42501 * tests/test-rintl-ieee.c: New file.
42503 New module 'rintl-ieee'.
42504 * modules/rintl-ieee: New file.
42506 Tests for module 'rint-ieee'.
42507 * modules/rint-ieee-tests: New file.
42508 * tests/test-rint-ieee.c: New file.
42510 New module 'rint-ieee'.
42511 * modules/rint-ieee: New file.
42513 Tests for module 'rintf-ieee'.
42514 * modules/rintf-ieee-tests: New file.
42515 * tests/test-rintf-ieee.c: New file.
42516 * tests/test-rint-ieee.h: New file.
42518 New module 'rintf-ieee'.
42519 * modules/rintf-ieee: New file.
42521 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42523 regex: re_search etc. should return -2 when memory exhausted
42524 This bug was uncovered when testing 'grep'. Without the fix,
42525 re_search and friends return -1 when memory is exhausted, but -1
42526 means no match, and this causes grep to falsely report no-match
42527 instead of memory-exhaustion. See
42528 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42529 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42530 trouble; this can occur if re_search_internal ran out of memory.
42532 2012-02-26 Bruno Haible <bruno@clisp.org>
42534 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42535 * m4/modfl-ieee.m4: New file.
42536 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42537 whether modfl works with Inf. Replace it if not.
42538 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42539 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42540 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42541 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42542 (Depends-on): Update dependencies.
42543 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42544 m4/signbit.m4.
42545 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42546 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42548 modfl-ieee: Fix dependencies.
42549 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42551 modfl-ieee: Fix test failures.
42552 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42553 * modules/modfl (Depends-on): Add isfinite, isinf.
42555 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42556 * m4/modff-ieee.m4: New file.
42557 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42558 whether modff works with NaN and Inf. Replace it if not.
42559 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42560 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42561 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42562 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42563 (Depends-on): Update dependencies.
42564 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42565 m4/signbit.m4.
42566 (Depends-on): Add modf-ieee.
42567 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42568 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42570 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42571 * m4/modf-ieee.m4: New file.
42572 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42573 whether modf works with NaN and Inf. Replace it if not.
42574 * lib/math.in.h (modf): New declaration.
42575 * lib/modf.c: New file.
42576 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42577 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42578 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42579 * modules/modf (Files): Add lib/modf.c.
42580 (Depends-on): Add math, isfinite, trunc, isinf.
42581 (configure.ac): Addrange to compile lib/modf.c if needed.
42582 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42583 m4/signbit.m4.
42584 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42585 * tests/test-math-c++.cc: Check the declaration of modf.
42586 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42588 Tests for module 'modfl-ieee'.
42589 * modules/modfl-ieee-tests: New file.
42590 * tests/test-modfl-ieee.c: New file.
42592 New module 'modfl-ieee'.
42593 * modules/modfl-ieee: New file.
42595 Tests for module 'modf-ieee'.
42596 * modules/modf-ieee-tests: New file.
42597 * tests/test-modf-ieee.c: New file.
42599 New module 'modf-ieee'.
42600 * modules/modf-ieee: New file.
42602 Tests for module 'modff-ieee'.
42603 * modules/modff-ieee-tests: New file.
42604 * tests/test-modff-ieee.c: New file.
42605 * tests/test-modf-ieee.h: New file.
42607 New module 'modff-ieee'.
42608 * modules/modff-ieee: New file.
42610 2012-02-26 Bruno Haible <bruno@clisp.org>
42612 Tests for module 'fabsl-ieee'.
42613 * modules/fabsl-ieee-tests: New file.
42614 * tests/test-fabsl-ieee.c: New file.
42616 New module 'fabsl-ieee'.
42617 * modules/fabsl-ieee: New file.
42619 Tests for module 'fabs-ieee'.
42620 * modules/fabs-ieee-tests: New file.
42621 * tests/test-fabs-ieee.c: New file.
42623 New module 'fabs-ieee'.
42624 * modules/fabs-ieee: New file.
42626 Tests for module 'fabsf-ieee'.
42627 * modules/fabsf-ieee-tests: New file.
42628 * tests/test-fabsf-ieee.c: New file.
42629 * tests/test-fabs-ieee.h: New file.
42631 New module 'fabsf-ieee'.
42632 * modules/fabsf-ieee: New file.
42634 2012-02-26 Bruno Haible <bruno@clisp.org>
42636 Tests for module 'fmal-ieee'.
42637 * modules/fmal-ieee-tests: New file.
42638 * tests/test-fmal-ieee.c: New file.
42640 New module 'fmal-ieee'.
42641 * modules/fmal-ieee: New file.
42643 Tests for module 'fma-ieee'.
42644 * modules/fma-ieee-tests: New file.
42645 * tests/test-fma-ieee.c: New file.
42647 New module 'fma-ieee'.
42648 * modules/fma-ieee: New file.
42650 Tests for module 'fmaf-ieee'.
42651 * modules/fmaf-ieee-tests: New file.
42652 * tests/test-fmaf-ieee.c: New file.
42653 * tests/test-fma-ieee.h: New file.
42655 New module 'fmaf-ieee'.
42656 * modules/fmaf-ieee: New file.
42658 2012-02-26 Bruno Haible <bruno@clisp.org>
42660 Tests for module 'ldexpl-ieee'.
42661 * modules/ldexpl-ieee-tests: New file.
42662 * tests/test-ldexpl-ieee.c: New file.
42664 New module 'ldexpl-ieee'.
42665 * modules/ldexpl-ieee: New file.
42667 Tests for module 'ldexp-ieee'.
42668 * modules/ldexp-ieee-tests: New file.
42669 * tests/test-ldexp-ieee.c: New file.
42671 New module 'ldexp-ieee'.
42672 * modules/ldexp-ieee: New file.
42674 Tests for module 'ldexpf-ieee'.
42675 * modules/ldexpf-ieee-tests: New file.
42676 * tests/test-ldexpf-ieee.c: New file.
42677 * tests/test-ldexp-ieee.h: New file.
42679 New module 'ldexpf-ieee'.
42680 * modules/ldexpf-ieee: New file.
42682 2012-02-26 Bruno Haible <bruno@clisp.org>
42684 Refactor frexp*-ieee tests.
42685 * tests/test-frexp-ieee.h: New file.
42686 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
42687 (main): Just call test_function.
42688 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
42689 (main): Just call test_function.
42690 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
42691 (main): Just call test_function.
42692 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
42693 * modules/frexp-ieee-tests (Files): Likewise.
42694 * modules/frexpl-ieee-tests (Files): Likewise.
42696 Tests for module 'frexpl-ieee'.
42697 * modules/frexpl-ieee-tests: New file.
42698 * tests/test-frexpl-ieee.c: New file.
42700 New module 'frexpl-ieee'.
42701 * modules/frexpl-ieee: New file.
42703 Tests for module 'frexp-ieee'.
42704 * modules/frexp-ieee-tests: New file.
42705 * tests/test-frexp-ieee.c: New file.
42707 New module 'frexp-ieee'.
42708 * modules/frexp-ieee: New file.
42710 Tests for module 'frexpf-ieee'.
42711 * modules/frexpf-ieee-tests: New file.
42712 * tests/test-frexpf-ieee.c: New file.
42714 New module 'frexpf-ieee'.
42715 * modules/frexpf-ieee: New file.
42717 2012-02-26 Bruno Haible <bruno@clisp.org>
42719 roundl-ieee tests: More tests.
42720 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42721 (main): Add tests for [MX] shaded specification in POSIX.
42722 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42723 (Depends-on): Add isnanl-nolibm.
42725 round-ieee tests: More tests.
42726 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42727 (main): Add tests for [MX] shaded specification in POSIX.
42728 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42729 (Depends-on): Add isnand-nolibm.
42731 roundf-ieee tests: More tests.
42732 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42733 (main): Add tests for [MX] shaded specification in POSIX.
42734 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42735 (Depends-on): Add isnanf-nolibm.
42737 truncl-ieee tests: More tests.
42738 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42739 (main): Add tests for [MX] shaded specification in POSIX.
42740 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42741 (Depends-on): Add isnanl-nolibm.
42743 trunc-ieee tests: More tests.
42744 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42745 (main): Add tests for [MX] shaded specification in POSIX.
42746 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42747 (Depends-on): Add isnand-nolibm.
42749 truncf-ieee tests: More tests.
42750 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42751 (main): Add tests for [MX] shaded specification in POSIX.
42752 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42753 (Depends-on): Add isnanf-nolibm.
42755 ceill-ieee tests: More tests.
42756 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42757 (main): Add tests for [MX] shaded specification in POSIX.
42758 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42759 (Depends-on): Add isnanl-nolibm.
42761 ceil-ieee tests: More tests.
42762 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42763 (main): Add tests for [MX] shaded specification in POSIX.
42764 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42765 (Depends-on): Add isnand-nolibm.
42767 ceilf-ieee tests: More tests.
42768 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42769 (main): Add tests for [MX] shaded specification in POSIX.
42770 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42771 (Depends-on): Add isnanf-nolibm.
42773 floorl-ieee tests: More tests.
42774 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42775 (main): Add tests for [MX] shaded specification in POSIX.
42776 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42777 (Depends-on): Add isnanl-nolibm.
42779 floor-ieee tests: More tests.
42780 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42781 (main): Add tests for [MX] shaded specification in POSIX.
42782 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42783 (Depends-on): Add isnand-nolibm.
42785 floorf-ieee tests: More tests.
42786 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42787 (main): Add tests for [MX] shaded specification in POSIX.
42788 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42789 (Depends-on): Add isnanf-nolibm.
42791 2012-02-26 Bruno Haible <bruno@clisp.org>
42793 fpieee: More comments.
42794 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
42796 2012-02-25 Bruno Haible <bruno@clisp.org>
42798 Tests for module 'log10l'.
42799 * modules/log10l-tests: New file.
42800 * tests/test-log10l.c: New file.
42801 * tests/test-math-c++.cc: Check the declaration of log10l.
42803 New module 'log10l'.
42804 * lib/math.in.h (log10l): New declaration.
42805 * lib/log10l.c: New file.
42806 * m4/log10l.m4: New file.
42807 * modules/log10l: New file.
42808 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
42809 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
42810 HAVE_DECL_LOG10L.
42811 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
42812 HAVE_DECL_LOG10L.
42813 * doc/posix-functions/log10l.texi: Mention the new module.
42815 2012-02-25 Bruno Haible <bruno@clisp.org>
42817 fmodl, remainder*: Avoid wrong results due to rounding errors.
42818 * lib/fmodl.c (fmodl): Correct the result if it is not within the
42819 expected bounds.
42820 * lib/remainderf.c (remainderf): Likewise.
42821 * lib/remainder.c (remainder): Likewise.
42822 * lib/remainderl.c (remainderl): Likewise.
42824 2012-02-25 Bruno Haible <bruno@clisp.org>
42826 Tests for module 'remainderl'.
42827 * modules/remainderl-tests: New file.
42828 * tests/test-remainderl.c: New file.
42829 * tests/test-math-c++.cc: Check the declaration of remainderl.
42831 New module 'remainderl'.
42832 * lib/math.in.h (remainderl): New declaration.
42833 * lib/remainderl.c: New file.
42834 * m4/remainderl.m4: New file.
42835 * modules/remainderl: New file.
42836 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
42837 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
42838 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
42839 HAVE_REMAINDERL.
42840 * doc/posix-functions/remainderl.texi: Mention the new module.
42842 2012-02-25 Bruno Haible <bruno@clisp.org>
42844 Tests for module 'remainderf'.
42845 * modules/remainderf-tests: New file.
42846 * tests/test-remainderf.c: New file.
42847 * tests/test-math-c++.cc: Check the declaration of remainderf.
42849 New module 'remainderf'.
42850 * lib/math.in.h (remainderf): New declaration.
42851 * lib/remainderf.c: New file.
42852 * m4/remainderf.m4: New file.
42853 * modules/remainderf: New file.
42854 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
42855 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
42856 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
42857 HAVE_REMAINDERF.
42858 * doc/posix-functions/remainderf.texi: Mention the new module.
42860 2012-02-25 Bruno Haible <bruno@clisp.org>
42862 remainder: Support for MSVC.
42863 * lib/math.in.h (remainder): New declaration.
42864 * lib/remainder.c: New file.
42865 * m4/remainder.m4: New file.
42866 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
42867 (Depends-on): Add math, round, fma.
42868 (configure.ac): Use results of gl_FUNC_REMAINDER.
42869 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
42870 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
42871 HAVE_DECL_REMAINDER.
42872 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
42873 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
42874 * tests/test-math-c++.cc: Check the declaration of remainder.
42875 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
42876 problems are fixed.
42878 2012-02-25 Bruno Haible <bruno@clisp.org>
42880 Tests for module 'fmodl'.
42881 * modules/fmodl-tests: New file.
42882 * tests/test-fmodl.c: New file.
42883 * tests/test-math-c++.cc: Check the declaration of fmodl.
42885 New module 'fmodl'.
42886 * lib/math.in.h (fmodl): New declaration.
42887 * lib/fmodl.c: New file.
42888 * m4/fmodl.m4: New file.
42889 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
42890 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
42891 REPLACE_FMODL.
42892 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
42893 REPLACE_FMODL.
42894 * modules/fmodl: New file.
42895 * doc/posix-functions/fmodl.texi: Mention the new module.
42897 2012-02-25 Bruno Haible <bruno@clisp.org>
42899 Tests for module 'modfl'.
42900 * modules/modfl-tests: New file.
42901 * tests/test-modfl.c: New file.
42902 * tests/test-math-c++.cc: Check the declaration of modfl.
42904 New module 'modfl'.
42905 * lib/math.in.h (modfl): New declaration.
42906 * lib/modfl.c: New file.
42907 * m4/modfl.m4: New file.
42908 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
42909 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
42910 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
42911 * modules/modfl: New file.
42912 * doc/posix-functions/modfl.texi: Mention the new module.
42914 2012-02-25 Bruno Haible <bruno@clisp.org>
42916 Tests for module 'fabsl'.
42917 * modules/fabsl-tests: New file.
42918 * tests/test-fabsl.c: New file.
42919 * tests/test-math-c++.cc: Check the declaration of fabsl.
42921 New module 'fabsl'.
42922 * lib/math.in.h (fabsl): New declaration.
42923 * lib/fabsl.c: New file.
42924 * m4/fabsl.m4: New file.
42925 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
42926 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
42927 REPLACE_FABSL.
42928 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
42929 REPLACE_FABSL.
42930 * modules/fabsl: New file.
42931 * doc/posix-functions/fabsl.texi: Mention the new module.
42933 2012-02-25 Bruno Haible <bruno@clisp.org>
42935 fabs tests: More tests.
42936 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
42937 (zero): New variable.
42938 (main): Add tests for signed zero.
42939 * modules/fabs-tests (Files): Add tests/minus-zero.h.
42941 fabsf tests: More tests.
42942 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
42943 (zero): New variable.
42944 (main): Add tests for signed zero.
42945 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
42947 2012-02-24 Bruno Haible <bruno@clisp.org>
42949 atanl: Provide function definition on MSVC.
42950 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
42951 function pointer.
42952 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
42954 2012-02-24 Bruno Haible <bruno@clisp.org>
42956 acosl: Provide function definition on MSVC.
42957 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
42958 function pointer.
42959 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
42961 2012-02-24 Bruno Haible <bruno@clisp.org>
42963 asinl: Provide function definition on MSVC.
42964 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
42965 function pointer.
42966 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
42968 2012-02-24 Bruno Haible <bruno@clisp.org>
42970 tanl: Provide function definition on MSVC.
42971 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
42972 function pointer.
42973 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
42975 2012-02-24 Bruno Haible <bruno@clisp.org>
42977 cosl: Provide function definition on MSVC.
42978 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
42979 function pointer.
42980 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
42982 2012-02-24 Bruno Haible <bruno@clisp.org>
42984 sinl: Provide function definition on MSVC.
42985 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
42986 function pointer.
42987 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
42989 2012-02-24 Bruno Haible <bruno@clisp.org>
42991 logl: Provide function definition on MSVC.
42992 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
42993 function pointer.
42994 * lib/math.in.h (logl): Undefine if it does not exist as a function.
42996 2012-02-24 Bruno Haible <bruno@clisp.org>
42998 expl: Provide function definition on MSVC.
42999 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43000 function pointer.
43001 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43003 2012-02-24 Bruno Haible <bruno@clisp.org>
43005 sqrtl: Provide function definition on MSVC.
43006 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43007 a function pointer.
43008 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43010 2012-02-24 Bruno Haible <bruno@clisp.org>
43012 ceill: Provide function definition on MSVC.
43013 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43014 used as a function pointer.
43015 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43017 2012-02-24 Bruno Haible <bruno@clisp.org>
43019 floorl: Provide function definition on MSVC.
43020 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43021 used as a function pointer.
43022 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43024 2012-02-24 Bruno Haible <bruno@clisp.org>
43026 ceilf: Provide function definition on MSVC.
43027 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43028 used as a function pointer.
43029 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43031 2012-02-24 Bruno Haible <bruno@clisp.org>
43033 floorf: Provide function definition on MSVC.
43034 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43035 used as a function pointer.
43036 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43038 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43040 stdnoreturn: new module
43041 This implements a replacement for C11's <stdnoreturn.h>.
43042 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43043 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43044 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43045 * tests/test-stdnoreturn.c: New files.
43047 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43049 regex: fix false multibyte matches in some regular expressions
43050 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43051 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43052 * lib/regex_internal.c (re_string_skip_chars):
43053 Fix miscomputation of remain_len that may cause incomplete
43054 multi-byte character and false match.
43056 2012-02-24 Jim Meyering <meyering@redhat.com>
43058 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43059 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43060 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43061 Remove now-unnecessary str''cmp obfuscation.
43062 Suggested by Akim Demaille.
43064 2012-02-24 Bruno Haible <bruno@clisp.org>
43066 streq: Rename macro.
43067 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43068 * NEWS: Mention the change.
43069 * lib/mbrtowc.c (mbrtowc): Update.
43070 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43071 * lib/wcwidth.c (wcwidth): Update.
43072 Suggested by Akim Demaille and Jim Meyering.
43074 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43076 regex: fix typo in definition of MIN
43077 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43078 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43080 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43081 Bruno Haible <bruno@clisp.org>
43083 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43084 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43085 entries into a stack-allocated buffer directly.
43086 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43088 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43089 Bruno Haible <bruno@clisp.org>
43091 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43093 - There were several instances of this pattern:
43095 for (;;) {
43096 n = acl (f, GETACLCNT, 0, NULL);
43097 [ allocate an array A of size N ]
43098 if (acl (f, GETACL, n, a) == n)
43099 break;
43100 }
43102 This loop might never terminate if some other process is constantly
43103 manipulating the file's ACL. The loop should be rewritten to
43104 terminate.
43106 - The acl (... GETACLNT ...) call is merely an optimization; its value
43107 is merely a hint as to how big to make the array. A better
43108 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43109 and just guess a reasonably-big size, growing the size and trying
43110 again if it's not large enough. This guarantees termination, and
43111 saves a system call.
43113 * lib/acl-internal.h: Include <limits.h>.
43114 (MIN, SIZE_MAX): New macros.
43115 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43116 a stack-allocated buffer, and use malloc if it does not fit. Don't
43117 use GETACLCNT.
43118 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43120 2012-02-19 Bruno Haible <bruno@clisp.org>
43122 acl: Fix endless loop on Solaris with vxfs.
43123 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43124 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43125 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43126 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43127 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43128 Reported by Bill Jones in
43129 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43131 2012-02-19 Bruno Haible <bruno@clisp.org>
43133 acl: Fix copy-acl test failure on Solaris 11.0.
43134 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43135 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43136 that this function returns 0 in some more cases.
43138 2012-02-19 Bruno Haible <bruno@clisp.org>
43140 acl: Update doc references.
43141 * doc/acl-resources.txt: Update links to Solaris documentation.
43143 2012-02-19 Bruno Haible <bruno@clisp.org>
43145 Fix test failure in many locales on Solaris 11.
43146 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43147 'tr' arguments.
43148 * tests/test-pipe-filter-ii1.c (main): Likewise.
43149 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43150 expressions in the C locale.
43151 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43152 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43154 2012-02-19 Bruno Haible <bruno@clisp.org>
43156 gnulib-tool: Improve usage message.
43157 * gnulib-tool (func_usage): Move doc of --help and --version to the
43158 section "Operation modes".
43160 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43162 README-release: make it easier to execute commands
43163 * top/README-release: break commands out on to separate lines.
43165 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43167 GNUmakefile: simplify detection of unconfigured trees
43168 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43169 whether the tree make is being run from is already configured or
43170 not. Related simplifications.
43172 2012-02-13 Simon Josefsson <simon@josefsson.org>
43174 * gnulib-tool (func_usage): Document --help and --version.
43176 2012-02-11 Jim Meyering <meyering@redhat.com>
43178 bootstrap: don't exit 0 upon gnulib-tool failure
43179 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43180 its exit status, not 0.
43182 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43184 README-release: various improvements
43185 * top/README-release: Give a command to push changes for the
43186 release. Add "distcheck" to list of other pre-release checks.
43187 Fix instance of "make stable" which should be "make TYPE".
43189 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43191 maint: replace FSF snail-mail addresses with URLs
43192 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43193 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43194 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43195 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43196 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43197 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43198 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43199 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43200 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43201 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43202 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43203 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43204 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43205 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43206 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43207 * lib/glthread/thread.c, lib/glthread/thread.h:
43208 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43209 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43210 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43211 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43212 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43213 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43214 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43215 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43216 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43217 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43218 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43219 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43220 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43221 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43222 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43223 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43224 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43225 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43226 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43227 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43228 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43229 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43230 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43231 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43232 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43233 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43234 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43235 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43236 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43237 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43238 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43239 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43240 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43241 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43242 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43243 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43244 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43245 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43246 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43247 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43248 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43249 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43250 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43251 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43252 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43253 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43254 * tests/test-poll.c, tests/test-quotearg-simple.c:
43255 * tests/test-quotearg.c, tests/test-quotearg.h:
43256 * tests/test-round-ieee.c, tests/test-round1.c:
43257 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43258 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43259 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43260 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43261 * tests/test-strerror.c, tests/test-strerror_r.c:
43262 * tests/test-strsignal.c, tests/test-strverscmp.c:
43263 * tests/test-xmemdup0.c:
43264 Replace FSF snail mail addresses with URLs, as per GNU coding
43265 standards. See glibc bug
43266 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43268 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43270 README-release: capitalize a word and split a line
43271 * top/README-release: Fix punctuation and spacing.
43273 2012-02-08 Akim Demaille <demaille@gostai.com>
43275 fatal-signal: use C prototypes (with explicit void).
43276 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43277 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43279 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43281 regex: spelling fix
43282 * lib/regexec.c: spelling fix
43284 regex: rely on stdint.h for SIZE_MAX
43285 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43287 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43289 regex: merge glibc changes
43291 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43292 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43293 (init_word_char): Work even if bitset words are not exactly 32 or
43294 64 bits wide. Don't assume there are no padding bits.
43295 * lib/regex.c [_LIBC]: Do not include <config.h>.
43296 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43297 and -Wtype-limits.
43298 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43299 needless disagreement with glibc. All uses changed. Define it to
43300 1 only if _GNU_SOURCE, to match glibc.
43301 (_REG_RM_NAME): Remove; no longer needed, since the names in
43302 question are now all protected by __USE_GNU.
43303 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43304 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43305 * lib/regex_internal.h (MIN): New macro.
43307 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43308 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43310 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43311 * lib/regex_internal.c (re_string_fetch_byte_case):
43312 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43313 is miscompiled, and it turns out it is because of an incorrect
43314 attribute on re_string_fetch_byte_case. Unlike
43315 re_string_peek_byte_case, this one is really not pure, it modifies
43316 memory (increments pstr->cur_idx), and with the pure attribute GCC
43317 assumed it doesn't and it cached the presumed value of
43318 regexp->cur_idx in a variable across the
43319 for (;; ++i)
43320 {
43321 if (i >= BRACKET_NAME_BUF_SIZE)
43322 return REG_EBRACK;
43323 if (token->type == OP_OPEN_CHAR_CLASS)
43324 ch = re_string_fetch_byte_case (regexp);
43325 else
43326 ch = re_string_fetch_byte (regexp);
43327 if (re_string_eoi(regexp))
43328 return REG_EBRACK;
43329 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43330 break;
43331 elem->opr.name[i] = ch;
43332 }
43334 2011-11-29 Andreas Schwab <schwab@redhat.com>
43335 * lib/regcomp.c (build_equiv_class):
43336 Fix access after end of search string in regex matcher.
43338 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43339 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43341 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43342 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43344 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43345 * lib/regcomp.c (parse_branch, parse_sub_exp):
43346 More regex memory leak fixes and tests.
43347 (parse_sub_exp, parse_bracket_exp):
43348 Fix memory leak for some invalid regular expressions.
43350 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43351 * lib/regex_internal.c, lib/regexec.c:
43352 Fix unnecessary overallocation due to incomplete character. When
43353 incomplete characters are found at the end of a string the code
43354 ran amok and allocated lots of memory. Stricter limits are now in
43355 place.
43357 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43358 * lib/regex.h: Update documentation.
43360 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43361 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43363 2010-05-05 Andreas Schwab <schwab@redhat.com>
43364 * lib/regexec.c (find_collation_sequence_value):
43365 Fix lookup of collation sequence value during regexp matching.
43367 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43368 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43370 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43371 * lib/regex.h: Cleanup namespace.
43373 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43374 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43376 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43377 * lib/regex_internal.h: Prevent some declarations and definitions
43378 to be seen when used in tests.
43380 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43381 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43382 __libc_lock_* macros if not _LIBC.
43383 (struct re_dfa_t): Add lock.
43385 2012-02-07 Eric Blake <eblake@redhat.com>
43387 maint.mk: also prohibit lower-case @var@
43388 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43389 lower case, like @top_srcdir@.
43391 2012-02-04 Eric Blake <eblake@redhat.com>
43393 canonicalize: avoid uninitialized memory use
43394 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43395 random '/' left in dest.
43396 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43398 2012-02-04 Bruno Haible <bruno@clisp.org>
43400 isatty: Fix test failure of ptsname_r on native Windows.
43401 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43402 and don't set errno.
43403 (isatty): Test first whether fd is valid. Set errno when returning 0.
43405 2012-02-04 Bruno Haible <bruno@clisp.org>
43407 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43408 * tests/test-spawn-pipe-main.c: Include progname.h.
43409 (main): Invoke set_program_name.
43410 * modules/spawn-pipe-tests (Depends-on): Add progname.
43412 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43413 * tests/test-nonblocking-socket-main.c: Include progname.h.
43414 (main): Invoke set_program_name.
43415 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43417 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43418 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43419 (main): Invoke set_program_name.
43420 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43422 2012-02-04 Eric Blake <eblake@redhat.com>
43424 canonicalize-lgpl: fix // handling
43425 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43427 canonicalize: fix // handling
43428 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43429 /// to //, since only // is special.
43431 2012-02-04 Bruno Haible <bruno@clisp.org>
43433 ioctl: Fix test failure on native Windows.
43434 * lib/ioctl.c: Include msvc-nothrow.h.
43435 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43437 2012-02-04 Bruno Haible <bruno@clisp.org>
43439 fsync: Avoid test failure on native Windows.
43440 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43441 read-only.
43443 2012-02-04 Bruno Haible <bruno@clisp.org>
43445 sys_select: Avoid syntax error on OpenBSD 5.0.
43446 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43447 currently being included, just include the system's <sys/select.h>.
43449 2012-02-04 Bruno Haible <bruno@clisp.org>
43451 sys_select: Avoid syntax error on OpenBSD 5.0.
43452 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43453 <sys/select.h>, not before.
43454 Reported by Jiri B <jirib@devio.us>.
43456 2012-02-04 Bruno Haible <bruno@clisp.org>
43458 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43459 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43460 global variables.
43461 * tests/test-get-rusage-data.c (main): Likewise.
43462 Reported by Jim Meyering.
43464 2012-02-04 Bruno Haible <bruno@clisp.org>
43466 stdioext: Fix last commit.
43467 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43469 2012-02-03 Bruno Haible <bruno@clisp.org>
43471 stdioext: Add tentative support for Plan9.
43472 * lib/stdio-impl.h: Include <errno.h>.
43473 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43474 * lib/freadable.c (freadable): Likewise.
43475 * lib/fwritable.c (fwritable): Likewise.
43476 * lib/fbufmode.c (fbufmode): Likewise.
43477 * lib/freading.c (freading): Likewise.
43478 * lib/fwriting.c (fwriting): Likewise.
43479 * lib/freadptr.c (freadptr): Likewise.
43480 * lib/freadseek.c (freadptrinc): Likewise.
43481 * lib/freadahead.c (freadahead): Likewise.
43482 * lib/fpurge.c (fpurge): Likewise.
43483 * lib/fseeko.c (rpl_fseeko): Likewise.
43484 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43485 Reported by Jens Staal <staal1978@gmail.com>.
43487 2012-02-02 Jim Meyering <meyering@redhat.com>
43489 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43490 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43491 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43492 not even to try to add the attribute. Instead, add a pragma to suppress
43493 the suggestion/warning.
43495 2012-01-31 Karl Berry <karl@gnu.org>
43497 setstate doc: typo.
43498 * doc/posix-functions/setstate.texi (setstate): { not (.
43500 2012-01-31 Bruno Haible <bruno@clisp.org>
43502 popen: Make more robust on Windows.
43503 * lib/popen.c: On native Windows, use the _popen based code even if
43504 HAVE_POPEN is set.
43505 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43506 environment variable on native Windows.
43508 2012-01-30 Bruno Haible <bruno@clisp.org>
43510 pclose: Fix typo.
43511 * lib/stdio.in.h (pclose): Fix typo in warning message.
43513 2012-01-30 Bruno Haible <bruno@clisp.org>
43515 doc about getlogin_r, setstate.
43516 * doc/posix-functions/getlogin_r.texi: List the incompatible
43517 declaration problem under "not fixed by gnulib".
43518 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43519 problem on Solaris 11 and other platforms.
43521 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43522 Bruno Haible <bruno@clisp.org>
43524 poll tests: Make test more robust.
43525 * tests/test-poll.c: Include macros.h.
43526 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43527 return value of various I/O operations.
43528 * modules/poll-tests (Files): Add tests/macros.h.
43530 2012-01-30 Bruno Haible <bruno@clisp.org>
43532 sys_stat: Fix support for mingw64 and MSVC.
43533 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43534 header files already do it.
43535 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43536 stat itself.
43537 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43539 2012-01-30 Bruno Haible <bruno@clisp.org>
43541 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43542 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43543 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43545 2012-01-29 Bruno Haible <bruno@clisp.org>
43547 quotearg: Fix test failure on MacOS X 10.5.
43548 * tests/test-quotearg-simple.c: Include localcharset.h.
43549 (main): If the locale encoding is not ASCII, bypass the tests of
43550 locale_quoting_style and clocale_quoting_style.
43551 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43553 2012-01-29 Jim Meyering <meyering@redhat.com>
43555 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43556 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43557 detect uses of canonicalize_file_name.
43559 2012-01-28 Bruno Haible <bruno@clisp.org>
43561 test-framework-sh: Fix test failure with AIX 7.1 diff.
43562 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43563 in column 1, like 'diff -c' does.
43564 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43565 whether 'diff -u' is used. Instead, test whether the output contains
43566 some '@' character.
43568 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43570 strtoimax: eliminate need for stdint.h, inttypes.h checks
43571 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43572 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43573 the prerequisites for a recently-introduced strtoimax test.
43574 I guess this might cause strtoimax to be replaced when not
43575 strictly necessary on older hosts, but this shouldn't introduce
43576 any bugs and it should make Emacs 'configure' faster on typical
43577 modern hosts. Problem discovered when importing the latest gnulib
43578 to an Emacs test version.
43579 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43581 2012-01-28 Bruno Haible <bruno@clisp.org>
43583 sys_time: Override 'struct timeval' on some native Windows platforms.
43584 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43585 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43586 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43587 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43588 needs to be overridden.
43589 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43590 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43591 * tests/test-sys_select.c: Check that the tv_sec member has the same
43592 size as a 'time_t'.
43593 * tests/test-sys_time.c: Likewise.
43594 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43595 is set, set also REPLACE_GETTIMEOFDAY.
43596 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43597 convert the resulting 'struct timeval' before returning.
43598 * lib/select.c: Include <sys/time.h>.
43599 (select, timeval): Undefine at the right place.
43600 * modules/select (Depends-on): Add sys_time.
43601 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43602 some Windows platforms.
43603 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43605 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43607 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43608 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
43609 an integer.
43610 * lib/fcntl.c (dupfd): Likewise.
43611 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
43613 2012-01-28 Bruno Haible <bruno@clisp.org>
43615 fcntl: Avoid compilation error on native Windows.
43616 * modules/fcntl (Depends-on): Add 'close'.
43618 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43620 select, poll, isatty: Avoid warnings on x86_64 mingw64.
43621 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
43622 pointer to an integer.
43623 * lib/poll.c (IsConsoleHandle): Likewise.
43624 * lib/isatty.c (IsConsoleHandle): Likewise.
43626 2012-01-28 Jim Meyering <meyering@redhat.com>
43628 doc: clarify README-release
43629 * top/README-release: Clarify: you should make a point to have
43630 the latest stable versions of build tools in your PATH, and the
43631 reference to buildreq is solely for its list of tool names, not
43632 for its minimal-functional version numbers.
43633 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
43635 maint.mk: use more readable (yet functionally equivalent) quoting
43636 It is common to quote a single quote in a single quoted string like
43637 this: '...'\''...'. Unless you know the idiom, that looks like
43638 gibberish, so prefer to double-quote the string when possible.
43639 Then you can use a more readable, lone single quote: "...'..."
43640 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
43641 "don't" is more readable than the equivalent 'don'\''t'.
43642 (sc_cast_of_x_alloc_return_value): Likewise.
43643 (sc_cast_of_alloca_return_value): Likewise.
43644 (sc_makefile_path_separator_check): Similar: use ":" in '...',
43645 rather than '\'':'\''.
43647 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43649 stdalign: relax _Alignof and tighten _Alignas test
43650 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
43651 as it was too strict: alignof must divide offsetof, but it need
43652 not equal offsetof. Inspired by Joseph S. Myers's comment
43653 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
43654 Conversely, tighten the _Alignas test a bit, as the resulting
43655 alignment must be exactly 8.
43657 2012-01-27 Bruno Haible <bruno@clisp.org>
43659 stdalign: Document the last change.
43660 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
43662 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43664 stdalign: check that alignof and offsetof are consistent
43665 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
43666 Problem reported for gnulib by Richard W.M. Jones in
43667 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
43669 2012-01-27 Jim Meyering <meyering@redhat.com>
43671 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
43672 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
43673 convert a sequence with gaps to the minimal containing range.
43674 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
43675 * tests/test-update-copyright.sh: Test for this.
43676 The FSF confirmed it is ok to do this, assuming there is at
43677 least one significant change per year in the affected range:
43678 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
43680 2012-01-26 Bruno Haible <bruno@clisp.org>
43682 pipe2: refine doc about thread-safety
43683 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
43684 multithread-safety problem.
43685 * doc/glibc-functions/accept4.texi: Likewise.
43687 2012-01-26 Bruno Haible <bruno@clisp.org>
43689 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
43690 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
43691 In the test program, include <fcntl.h>, for O_RDONLY.
43693 2012-01-26 Eric Blake <eblake@redhat.com>
43695 pipe2: document lack of thread-safety in replacement
43696 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
43697 issue in replacement.
43698 * doc/glibc-functions/accept4.texi (accept4): Likewise.
43699 Based on a report by Eric Wong.
43701 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43702 Bruno Haible <bruno@clisp.org>
43704 malloca: Avoid warnings on x86_64 mingw64.
43705 * lib/malloca.c: Include <stdint.h>.
43706 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
43707 * modules/malloca (Depends-on): Add stdint.
43708 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
43710 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
43712 obstack: remove __STDC__ conditionals
43713 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
43714 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
43715 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
43716 m4/include_next.m4 as the only gnulib-maintained places that still
43717 refer to __STDC__.
43719 2012-01-24 Bruno Haible <bruno@clisp.org>
43721 havelib: Modern quoting.
43722 * build-aux/config.rpath: Quote 'like this', not `like this', as per
43723 the recent change to the GNU coding standards.
43725 2012-01-24 Bruno Haible <bruno@clisp.org>
43727 stdint: Improve support for Android.
43728 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
43729 Reported by Simon Josefsson <simon@josefsson.org>.
43731 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
43733 doc: omit trailing empty lines from INSTALL etc.
43734 * doc/Makefile (INSTALL): Omit trailing empty lines.
43735 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
43736 omit trailing empty lines. This simplifies the build procedure.
43738 2012-01-23 Jim Meyering <meyering@redhat.com>
43740 tests: avoid spurious warnings about gl_sockets_startup
43741 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
43742 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
43743 reporting a "statement with no effect".
43744 * tests/test-accept.c (main): Mark as "(void)".
43745 * tests/test-accept4.c (main): Likewise.
43746 * tests/test-bind.c (main): Likewise.
43747 * tests/test-connect.c (main): Likewise.
43748 * tests/test-getpeername.c (main): Likewise.
43749 * tests/test-getsockname.c (main): Likewise.
43750 * tests/test-getsockopt.c (main): Likewise.
43751 * tests/test-listen.c (main): Likewise.
43752 * tests/test-recv.c (main): Likewise.
43753 * tests/test-recvfrom.c (main): Likewise.
43754 * tests/test-send.c (main): Likewise.
43755 * tests/test-sendto.c (main): Likewise.
43756 * tests/test-setsockopt.c (main): Likewise.
43757 * tests/test-shutdown.c (main): Likewise.
43759 2012-01-21 Bruno Haible <bruno@clisp.org>
43761 locale-fr.m4: Fix for Android.
43762 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
43763 failure of the test program on Bionic libc.
43765 2012-01-21 Jim Meyering <meyering@redhat.com>
43767 bootstrap: fail when bootstrap_post_import_hook fails
43768 Otherwise, it's far too easy to miss diagnostics emitted
43769 between gnulib-tool's output and that of running configure.
43770 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
43772 2012-01-17 Jim Meyering <meyering@redhat.com>
43774 maint: enable sc_trailing_blank
43775 * build-aux/pmccabe.css: Remove trailing blanks.
43776 * doc/acl-cygwin.txt: Likewise.
43777 * doc/gnu-oids.texi: Likewise
43778 * cfg.mk: Enable sc_trailing_blank.
43779 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
43781 2012-01-17 Jim Meyering <meyering@redhat.com>
43783 maint: enable sc_prohibit_openat_without_use
43784 * cfg.mk: Enable sc_prohibit_openat_without_use.
43785 Exempt lib/selinux-at.c.
43787 2012-01-17 Jim Meyering <meyering@redhat.com>
43789 maint: enable sc_prohibit_cloexec_without_use
43790 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
43791 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
43793 2012-01-17 Jim Meyering <meyering@redhat.com>
43795 maint: enable sc_prohibit_intprops_without_use
43796 * cfg.mk: Enable sc_prohibit_intprops_without_use
43797 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
43799 2012-01-17 Jim Meyering <meyering@redhat.com>
43801 maint: enable sc_prohibit_hash_pjw_without_use
43802 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
43803 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
43804 to match any use of \<hash_pjw\>, i.e., not necessarily with a
43805 following " (".
43807 2012-01-17 Jim Meyering <meyering@redhat.com>
43809 maint: enable double-word-prohibiting rule
43810 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
43811 Exempt three files.
43813 2012-01-17 Jim Meyering <meyering@redhat.com>
43815 maint: remove empty lines at EOF, but excluding modules/*
43816 Apply syntax rules at home as well as abroad. Most changes
43817 were induced by running this:
43818 make srcdir=. _build-aux=build-aux -f top/maint.mk \
43819 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
43820 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
43821 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
43822 Exempt modules/* and two binary files.
43823 Also exempt doc/INSTALL*, per request from Bruno Haible.
43824 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
43825 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
43826 * doc/Copyright/request-assign.future: Likewise.
43827 * doc/Copyright/request-disclaim.changes: Likewise.
43828 * doc/INSTALL: Likewise.
43829 * doc/INSTALL.ISO: Likewise.
43830 * doc/INSTALL.UTF-8: Likewise.
43831 * doc/acl-cygwin.txt: Likewise.
43832 * doc/acl-resources.txt: Likewise.
43833 * doc/fdl-1.2.texi: Likewise.
43834 * doc/fdl-1.3.texi: Likewise.
43835 * doc/fdl.texi: Likewise.
43836 * lib/argp-pin.c: Likewise.
43837 * lib/round.c: Likewise.
43838 * lib/unicase/u16-totitle.c: Likewise.
43839 * lib/unictype/block_test.c: Likewise.
43840 * lib/uninorm/canonical-decomposition.c: Likewise.
43841 * m4/README: Likewise.
43842 * m4/relocatable-lib.m4: Likewise.
43843 * tests/test-isnand-nolibm.c: Likewise.
43844 * tests/test-isnand.c: Likewise.
43845 * tests/uninorm/NormalizationTest.txt: Likewise.
43847 2012-01-17 Jim Meyering <meyering@redhat.com>
43849 maint: add framework to run syntax-check rules against gnulib sources
43850 * cfg.mk: New file, to disable all currently-failing tests.
43851 We'll enable them one by one, as they are made to pass.
43852 * Makefile (sc_maint): New rule.
43854 2012-01-21 Bruno Haible <bruno@clisp.org>
43856 stdint: Add support for Android.
43857 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
43858 include the system's <stdint.h>.
43859 Reported by Simon Josefsson <simon@josefsson.org>.
43861 2012-01-19 Jim Meyering <meyering@redhat.com>
43863 bootstrap: add bootstrap_post_import_hook
43864 Bison does still need something like the gnulib_mk_hook whose
43865 invocation I had to remove along with slurp in commit 767ccd40.
43866 Technically, we could get along without it, but doing so would
43867 have required living with a warning and a mandatory post-bootstrap
43868 automake rerun.
43869 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
43870 (bootstrap_post_import_hook): New function.
43871 Invoke it after gnulib-tool --import and before autoreconf.
43873 2012-01-18 Jim Meyering <meyering@redhat.com>
43875 gitlog-to-changelog: don't use "no_"-prefixed variable name
43876 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
43877 to enable both --cluster and --no-cluster. Change variable name,
43878 s/\$no_cluster/$cluster/, and reverse usage to match.
43880 gitlog-to-changelog: use "||", not "or" in expressions
43881 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
43882 expressions.
43884 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
43886 gitlog-to-changelog: new option --no-cluster
43887 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
43888 clustering of adjacent commit messages.
43890 2012-01-17 Jim Meyering <meyering@redhat.com>
43892 maint: spell file systems with two words, not one
43893 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
43894 two words, not one.
43896 2012-01-16 Jim Meyering <meyering@redhat.com>
43898 bootstrap: add a FIXME comment to ensure we eventually remove the hack
43899 * build-aux/bootstrap (gnulib_tool_options): Add comment.
43901 2012-01-16 Eric Blake <eblake@redhat.com>
43903 bootstrap: cater to autoconf 2.59
43904 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
43905 is not available.
43907 bootstrap: properly check for libtool
43908 * build-aux/bootstrap (libtoolize): Also run libtool when older
43909 usage is detected.
43911 2012-01-15 Bruno Haible <bruno@clisp.org>
43913 Improve support for MSVC 9.
43914 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
43915 clashes on MSVC.
43916 * lib/fcntl.in.h: Likewise.
43917 * lib/stdlib.in.h: Likewise.
43918 * lib/sys_stat.in.h: Likewise.
43920 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
43922 gnupload: we hold the master copy of this script now
43923 For motivation and more information, see:
43924 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
43925 * build-aux/gnupload: Make it clear in the heading comments that the
43926 master copy of this file is maintained by gnulib. Since we are at
43927 it, bump its copyright year and ...
43928 ($scriptversion): ... the date in its version.
43929 ($usage): Patches and bug reports should be sent to the gnulib list,
43930 not the automake one.
43931 * config/srclist.txt: Don't try to sync 'gnupload' from automake
43932 anymore.
43934 2012-01-15 Bruno Haible <bruno@clisp.org>
43936 Fix module 'random'.
43937 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
43938 initstate, setstate are declared.
43940 2012-01-14 Bruno Haible <bruno@clisp.org>
43942 Tests for module 'random'.
43943 * modules/random-tests: New file.
43944 * tests/test-random.c: New file, based on tests/test-random_r.c.
43946 New module 'random'.
43947 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
43948 declarations.
43949 * lib/random.c: New file, based on glibc/stdlib/random.c.
43950 * m4/random.m4: New file.
43951 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
43952 HAVE_RANDOM.
43953 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
43954 * modules/random: New file.
43955 * config/srclist.txt: Add an entry for random.c.
43956 * doc/posix-functions/random.texi: Mention the 'random' module.
43957 * doc/posix-functions/initstate.texi: Likewise.
43958 * doc/posix-functions/setstate.texi: Likewise.
43959 * doc/posix-functions/srandom.texi: Likewise.
43961 2012-01-12 Bruno Haible <bruno@clisp.org>
43963 random_r: Use common idioms.
43964 * lib/random_r.c: Include <stdlib.h> first.
43966 random_r: Override incompatible API on AIX, OSF/1.
43967 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
43968 Override the system function if REPLACE_RANDOM_R is 1.
43969 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
43970 and OSF/1, set REPLACE_RANDOM_R.
43971 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
43972 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
43973 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
43974 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
43975 * doc/glibc-functions/random_r.texi: Likewise.
43976 * doc/glibc-functions/setstate_r.texi: Likewise.
43978 random_r: Support for MSVC 9.
43979 * lib/random_r.c: Include stdint.h, not inttypes.h.
43981 2012-01-12 Eric Blake <eblake@redhat.com>
43983 inet_ntop: guard extra work by IF_LINT
43984 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
43985 better code generation when not checking for warnings.
43986 Suggested by Paul Eggert and Jim Meyering.
43988 strptime: fix regression on mingw
43989 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
43990 Fix regression. Reported by Bruno Haible.
43992 2012-01-11 Reuben Thomas <rrt@sc3d.org>
43993 Bruno Haible <bruno@clisp.org>
43995 copy-file: add error-code-returning variant.
43996 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
43997 (qcopy_file_preserving): New declaration.
43998 * lib/copy-file.c (qcopy_file_preserving): Renamed from
43999 copy_file_preserving. Change return type to 'int'. Don't emit an error
44000 message here.
44001 (copy_file_preserving): New function.
44002 * tests/test-copy-file.c: Include <stdlib.h>.
44003 (main): Test qcopy_file_preserving if the environment variable
44004 NO_STDERR_OUTPUT is set.
44005 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44006 with NO_STDERR_OUTPUT
44007 * tests/test-copy-file-2.sh: Likewise.
44009 2012-01-10 Bruno Haible <bruno@clisp.org>
44011 copy-file: Use 'quote' module consistently.
44012 * lib/copy-file.c (copy_file_preserving): Use quote().
44014 copy-file: Refactor.
44015 * lib/copy-file.c: Include quote.h.
44016 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44017 message here.
44018 * modules/copy-file (Depends-on): Add quote.
44020 acl: Export qcopy_acl.
44021 * lib/acl.h (qcopy_acl): New declaration.
44022 * lib/copy-acl.c (qcopy_acl): Make non-static.
44024 acl: Rename a local variable.
44025 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44027 acl: Align return values of copy_acl and qcopy_acl.
44028 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44029 maybe < -1.
44031 2012-01-11 Eric Blake <eblake@redhat.com>
44033 strptime: silence gcc warnings
44034 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44035 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44036 Reported by Daniel P. Berrange.
44038 inet_ntop: silence gcc warning
44039 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44040 Reported by Daniel P. Berrange.
44042 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44044 getloadavg test: skip the test on GNU/Linux without /proc mounted
44045 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44046 file. When /proc is not mounted, it always fails with ENOENT.
44047 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44048 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44050 2012-01-10 Bruno Haible <bruno@clisp.org>
44052 regex: Avoid link error on MSVC 9.
44053 * modules/regex (Depends-on): Add wctype.
44055 2012-01-10 Bruno Haible <bruno@clisp.org>
44057 doc: Mention --with-tests option.
44058 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44059 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44060 --with-tests.
44061 Reported by Reuben Thomas.
44063 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44065 users.txt: order package names lexicographically.
44066 * users.txt: Order package names lexicographically.
44068 2012-01-10 Jim Meyering <meyering@redhat.com>
44070 maint.mk: fix description in comment
44071 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44073 ignore-value: remove deprecated ignore_ptr function
44074 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44075 * NEWS: Note this.
44077 2012-01-09 Jim Meyering <meyering@redhat.com>
44079 test-init.sh: avoid a subshell
44080 * tests/test-init.sh: Remove protective subshell.
44081 Suggested by Bernhard Voelker. While a subshell is normally
44082 required to protect against older shells (Solaris, FreeBSD) that
44083 warn about a missing program before performing redirection, the
44084 shell-selection tests performed by init.sh probably exclude any
44085 offending shell.
44087 2012-01-08 Bruno Haible <bruno@clisp.org>
44089 setlocale tests: Avoid test failure on Solaris 11.0.
44090 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44091 variable.
44093 2012-01-08 Bruno Haible <bruno@clisp.org>
44095 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44096 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44097 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44098 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44099 macro.
44100 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44101 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44102 * lib/spawn_faction_addopen.c: Add workaround implementation if
44103 HAVE_WORKING_POSIX_SPAWN.
44104 * modules/spawn (Makefile): Substitute
44105 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44106 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44107 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44108 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44109 (Depends-on): Update conditions.
44110 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44111 the Solaris 11 bug.
44113 2012-01-08 Bruno Haible <bruno@clisp.org>
44115 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44116 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44117 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44118 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44119 macro.
44120 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44121 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44122 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44123 HAVE_WORKING_POSIX_SPAWN.
44124 * modules/spawn (Makefile): Substitute
44125 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44126 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44127 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44128 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44129 (Depends-on): Update conditions.
44130 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44131 the Solaris 11 bug.
44133 2012-01-08 Bruno Haible <bruno@clisp.org>
44135 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44136 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44137 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44138 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44139 HAVE_WORKING_POSIX_SPAWN.
44140 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44141 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44142 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44143 * lib/spawn_faction_addclose.c: Add workaround implementation if
44144 HAVE_WORKING_POSIX_SPAWN.
44145 * modules/spawn (Makefile): Substitute
44146 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44147 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44148 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44149 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44150 (Depends-on): Update conditions.
44151 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44152 the Solaris 11 bug.
44154 2012-01-08 Bruno Haible <bruno@clisp.org>
44156 doc: Update for Solaris 11.0.
44157 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44158 * m4/printf.m4: Update comments.
44160 2012-01-08 Bruno Haible <bruno@clisp.org>
44162 mktime: Avoid compilation error on Solaris 11.
44163 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44165 2012-01-08 Bruno Haible <bruno@clisp.org>
44167 doc: Small fix.
44168 * doc/posix-headers/nl_types.texi: Correct platforms list.
44170 2012-01-08 Simon Josefsson <simon@josefsson.org>
44172 Add lgpl-3.0 module.
44173 * MODULES.html.sh (Support for building documentation): Add
44174 lgpl-3.0.
44175 * modules/lgpl-3.0: New file.
44177 2012-01-08 Jim Meyering <meyering@redhat.com>
44179 select.c: indent with spaces, not TABs
44180 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44182 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44184 quotearg: do not use grave accent for left quote
44185 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44186 locale_quoting_style.
44187 (quotearg_buffer_restyled): Fix example.
44188 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44190 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44192 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44193 Most programs do not have translation catalogs for English and much
44194 less separate catalogs for British and American English. Drop the
44195 suggestion to translators about these two, and provide it
44196 automatically for Unicode locales. Like most programs, even those
44197 using American English, we use single quotation marks. This conflicts
44198 with the American typographic convention, but works better when you
44199 cite the entire error message within double quotes. It also tries not
44200 to clash with established practice and with what non-gnulib programs
44201 will usually do.
44202 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44203 using an UTF-8 or GB-18030 locale. The list of other locales with
44204 quotes was provided by Bruno Haible.
44205 (quotearg_buffer_restyled): Adjust instructions to translators.
44206 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44207 text, since this would be wrong when using Unicode.
44208 * modules/quotearg: Depend on c-strcaseeq.
44210 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44212 quotearg: fix Wikipedia link
44213 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44215 2012-01-07 Simon Josefsson <simon@josefsson.org>
44217 Fix for mingw with MSVC9.
44218 * m4/ld-version-script.m4: Check that compiler rejects version
44219 scripts with syntax errors. Reported by Bruno Haible
44220 <bruno@clisp.org>.
44222 2012-01-06 Bruno Haible <bruno@clisp.org>
44224 Talk about "native Windows API", not "Woe32".
44225 * lib/accept4.c: Update comments to mention native Windows.
44226 * lib/execute.c: Likewise.
44227 * lib/fatal-signal.c: Likewise.
44228 * lib/localcharset.c: Likewise.
44229 * lib/nanosleep.c: Likewise.
44230 * lib/nl_langinfo.c: Likewise.
44231 * lib/pclose.c: Likewise.
44232 * lib/pipe-filter-gi.c: Likewise.
44233 * lib/pipe-filter-ii.c: Likewise.
44234 * lib/pipe.c: Likewise.
44235 * lib/pipe2.c: Likewise.
44236 * lib/popen.c: Likewise.
44237 * lib/progreloc.c: Likewise.
44238 * lib/relocatable.c: Likewise.
44239 * lib/sigaction.c: Likewise.
44240 * lib/sigprocmask.c: Likewise.
44241 * lib/spawn-pipe.h: Likewise.
44242 * lib/spawn-pipe.c: Likewise.
44243 * lib/spawni.c: Likewise.
44244 * lib/stat-time.h: Likewise.
44245 * lib/w32spawn.h: Likewise.
44246 * tests/test-isatty.c: Likewise.
44247 * lib/config.charset: More comments.
44248 * doc/gnulib-intro.texi: Mention native Windows.
44249 * doc/posix-functions/_Exit_C99.texi: Likewise.
44250 * doc/posix-headers/fcntl.texi: Likewise.
44252 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44254 argp: Avoid crash if translator uses % characters in a translation.
44255 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44256 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44258 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44260 doc: C11 and C++11 are now official
44261 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44262 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44263 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44264 * modules/stdalign:
44265 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44267 2012-01-06 Bruno Haible <bruno@clisp.org>
44269 uc-is-grapheme-break tests: Tweak.
44270 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44271 message.
44273 2012-01-06 Bruno Haible <bruno@clisp.org>
44275 test-init.sh: correct the test for diff -u
44276 * tests/test-init.sh: Also redirect stdout to /dev/null.
44278 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44280 Use ', not `, for quoting output.
44281 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44282 (print_changelog_deltas, get_tool_versions, main program):
44283 * build-aux/git-version-gen:
44284 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44285 * build-aux/move-if-change (help):
44286 * build-aux/useless-if-before-free (usage, main program):
44287 * check-module (parse_module_file, usage)
44288 (find_included_lib_files, check_module):
44289 * lib/argmatch.c (main) [TEST]:
44290 * lib/argp-help.c (_help):
44291 * lib/getopt1.c (main) [TEST]:
44292 * lib/git-merge-changelog.c (usage):
44293 * lib/xstrtol-error.c (xstrtol_error):
44294 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44295 * m4/argz.m4 (gl_FUNC_ARGZ):
44296 * m4/bison.m4 (gl_BISON):
44297 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44298 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44299 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44300 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44301 * m4/gc-random.m4 (gl_GC_RANDOM):
44302 * m4/intl.m4 (gt_CHECK_DECL):
44303 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44304 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44305 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44306 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44307 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44308 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44309 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44310 * tests/test-dirname.c (main):
44311 * tests/test-getpass.c (main):
44312 * tests/test-iconvme.c (main):
44313 * tests/test-parse-datetime.c (LOG):
44314 * tests/test-xstrtoimax.sh:
44315 * tests/test-xstrtol.sh:
44316 * tests/test-xstrtoll.sh:
44317 * tests/test-xstrtoumax.sh:
44318 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44319 * top/GNUmakefile (abort-due-to-no-makefile):
44320 Quote 'like this', not `like this', as per the recent change to
44321 the GNU coding standards.
44323 2012-01-05 Bruno Haible <bruno@clisp.org>
44325 strtoimax: Don't force a replacement on systems where intmax_t is int.
44326 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44327 'intmax_t' is not larger than 'int'.
44328 Reported by Pádraig Brady <P@draigBrady.com>.
44330 2012-01-05 Bruno Haible <bruno@clisp.org>
44332 doc: Mention NetBSD bugs.
44333 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44334 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44336 2012-01-05 Bruno Haible <bruno@clisp.org>
44338 strtoumax tests: Enhance tests.
44339 * tests/test-strtoumax.c (main): Add tests for large values.
44341 2012-01-05 Bruno Haible <bruno@clisp.org>
44343 strtoimax: Work around AIX 5.1 bug.
44344 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44345 definition.
44346 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44347 Set HAVE_STRTOIMAX.
44348 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44349 REPLACE_STRTOIMAX.
44350 * modules/inttypes-incomplete (Makefile.am): Substitute
44351 REPLACE_STRTOIMAX.
44352 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44353 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44354 (Depends-on): Update conditions.
44355 * tests/test-strtoimax.c (main): Add tests for large values.
44356 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44358 2012-01-05 Bruno Haible <bruno@clisp.org>
44360 inttypes: Modernize.
44361 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44362 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44363 (Makefile.am): Update inttypes.h rule.
44365 2012-01-05 Jim Meyering <meyering@redhat.com>
44367 init.sh: don't waste a subshell just to redirect stderr
44368 * tests/init.sh: In testing for diff -u and diff -c, use a
44369 stderr-redirecting exec inside `...` rather than a subshell.
44371 test-init.sh: avoid failure on HP-UX 11.00
44372 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44373 resolves to diff -c or cmp. Reported by Bruno Haible.
44375 2012-01-05 Bruno Haible <bruno@clisp.org>
44377 Tests for module 'strtoull'.
44378 * modules/strtoull-tests: New file.
44379 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44381 2012-01-05 Bruno Haible <bruno@clisp.org>
44383 Tests for module 'strtoll'.
44384 * modules/strtoll-tests: New file.
44385 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44387 2012-01-05 Bruno Haible <bruno@clisp.org>
44389 Tests for module 'strtoul'.
44390 * modules/strtoul-tests: New file.
44391 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44393 2012-01-05 Bruno Haible <bruno@clisp.org>
44395 Tests for module 'strtol'.
44396 * modules/strtol-tests: New file.
44397 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44399 2012-01-04 Jim Meyering <meyering@redhat.com>
44401 test-init.sh: accommodate Solaris 5.10's different diff -u output
44402 * tests/test-init.sh: Also exempt @@ lines from the comparison
44403 of diff output, since Solaris 5.10 and GNU diff formats differ.
44404 Reported by Stefano Lattarini.
44406 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44408 test-posixtm: don't assume signed integer wraparound
44409 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44410 after signed integer overflow. Inspired by (though it may not
44411 fix) Bruno Haible's bug report in
44412 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44414 Spell out "Windows 9x" and "Windows XP".
44415 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44416 "Windows 9x" and "WinXP" with "Windows XP".
44418 2012-01-04 Jim Meyering <meyering@redhat.com>
44420 test-vc-list-files-cvs.sh: remove obsolete comment
44421 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44422 double exit. Now that's all encapsulated via skip_ and Exit.
44424 2012-01-04 Bruno Haible <bruno@clisp.org>
44426 Talk about "native Windows API", not "Win32".
44427 * lib/classpath.c: Update comments to mention native Windows.
44428 * lib/csharpexec.c: Likewise.
44429 * lib/dup2.c: Likewise.
44430 * lib/error.c: Likewise.
44431 * lib/fcntl.c: Likewise.
44432 * lib/filename.h: Likewise.
44433 * lib/findprog.c: Likewise.
44434 * lib/get-rusage-as.c: Likewise.
44435 * lib/get-rusage-data.c: Likewise.
44436 * lib/getpagesize.c: Likewise.
44437 * lib/javaexec.c: Likewise.
44438 * lib/msvc-inval.c: Likewise.
44439 * lib/msvc-nothrow.c: Likewise.
44440 * lib/nanosleep.c: Likewise.
44441 * lib/nonblocking.c: Likewise.
44442 * lib/printf-parse.c: Likewise.
44443 * lib/setlocale.c: Likewise.
44444 * lib/sigaction.c: Likewise.
44445 * lib/strerror_r.c: Likewise.
44446 * lib/tmpdir.c: Likewise.
44447 * lib/vasnprintf.c: Likewise.
44448 * lib/w32spawn.h: Likewise.
44449 * lib/waitpid.c: Likewise.
44450 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44451 * m4/locale-ar.m4: Likewise.
44452 * m4/locale-fr.m4: Likewise.
44453 * m4/locale-ja.m4: Likewise.
44454 * m4/locale-tr.m4: Likewise.
44455 * m4/locale-zh.m4: Likewise.
44456 * m4/printf.m4: Likewise.
44457 * tests/test-cloexec.c: Likewise.
44458 * tests/test-copy-acl.sh: Likewise.
44459 * tests/test-copy-file.sh: Likewise.
44460 * tests/test-file-has-acl.sh: Likewise.
44461 * tests/test-set-mode-acl.sh: Likewise.
44462 * tests/test-dup-safer.c: Likewise.
44463 * tests/test-dup2.c: Likewise.
44464 * tests/test-dup3.c: Likewise.
44465 * tests/test-fcntl.c: Likewise.
44466 * tests/test-nonblocking-pipe.h: Likewise.
44467 * tests/test-nonblocking-socket.h: Likewise.
44468 * tests/test-pipe.c: Likewise.
44469 * tests/test-pipe2.c: Likewise.
44470 * tests/test-spawn-pipe-child.c: Likewise.
44471 * doc/acl-resources.txt: Likewise.
44472 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44473 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44474 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44475 * lib/localcharset.c: Update comments to mention native Windows.
44476 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44477 * lib/localename.c: Likewise.
44478 * lib/progreloc.c: Likewise.
44479 * lib/relocatable.c: Likewise.
44480 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44481 (windows_compute_revents): Renamed from win32_compute_revents.
44482 (windows_compute_revents_socket): Renamed from
44483 win32_compute_revents_socket.
44484 * lib/select.c: Update comments to mention native Windows.
44485 (windows_poll_handle): Renamed from win32_poll_handle.
44486 * m4/threadlib.m4: Update comments to mention native Windows.
44487 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44488 --enable-threads=windows instead of --enable-threads=win32. Set
44489 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44490 * lib/glthread/lock.h: Update comments to mention native Windows.
44491 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44492 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44493 USE_WIN32_THREADS.
44494 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44495 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44496 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44497 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44498 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44499 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44500 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44501 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44502 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44503 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44504 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44505 * tests/test-tls.c: Likewise.
44506 Rationale:
44507 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44508 on both 32-bit and 64-bit Windows systems.
44509 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44510 line of distinction is between "native Windows" on one side and Unix/
44511 POSIX systems on the other side. More details in
44512 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44513 Suggested by Paul Eggert.
44515 2012-01-03 Bruno Haible <bruno@clisp.org>
44517 isatty: Support for MSVC 9.
44518 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44519 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44520 (_isatty_nothrow): New function.
44521 (isatty): Use it instead of _isatty.
44522 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44523 * lib/poll.c (IsConsoleHandle): Likewise.
44524 * lib/select.c (IsConsoleHandle): Likewise.
44525 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44526 (gl_PREREQ_ISATTY): New macro.
44527 * modules/isatty (Depends-on): Add msvc-inval.
44528 (configure.ac): Invoke gl_PREREQ_ISATTY.
44530 2012-01-03 Jim Meyering <meyering@redhat.com>
44532 maint.mk: remove temporary transition aid from over 1.5 years ago
44533 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44534 purpose was to aid in the transition (avoiding silent malfunction)
44535 from that old name to the new _sc_search_regexp. This shim was
44536 added by commit 219c504b.
44538 init.sh: do not try to accommodate compare arguments starting with "-"
44539 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44540 compare arguments that start with "-". Besides, we do not worry
44541 about this when invoking diff or cmp; why start now with sed?
44542 Using "--" to separate options from argument would trigger sed
44543 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44544 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44546 2012-01-02 Bruno Haible <bruno@clisp.org>
44548 Enhance tests for module 'isatty'.
44549 * modules/isatty-tests (Depends-on): Add pipe-posix.
44550 * tests/test-isatty.c: Include <fcntl.h>.
44551 (DEV_NULL): New macro.
44552 (main): Test the resut of isatty() also on regular files, pipes, and
44553 /dev/null.
44555 New module 'isatty'.
44556 * lib/unistd.in.h (isatty): New declaration.
44557 * lib/isatty.c: New file, based on an idea of
44558 Bastien Roucariès <roucaries.bastien@gmail.com>.
44559 * m4/isatty.m4: New file.
44560 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44561 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44562 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44563 REPLACE_ISATTY.
44564 * modules/isatty: New file.
44565 * doc/posix-functions/isatty.texi: Mention the new module.
44566 Suggested by Paolo Bonzini.
44568 2012-01-02 Bruno Haible <bruno@clisp.org>
44570 canonicalize: Tweak 2011-12-29 commit.
44571 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44572 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44574 2012-01-02 Jim Meyering <meyering@redhat.com>
44576 gitlog-to-changelog: describe input syntax in --help output
44577 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44579 gitlog-to-changelog: fix typo in --help: show backslash before email @
44580 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44581 in sources, but not in actual output.
44583 2011-12-30 Jim Meyering <meyering@redhat.com>
44585 gitlog-to-changelog: don't malfunction when name contains %-directive
44586 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44587 in a name string cause trouble. E.g., with a user name of "%s",
44588 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44590 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44592 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44593 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44594 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44595 the " (tiny change)" notation that is appended to the standard
44596 ChangeLog "date name email" header line.
44598 2012-01-01 Jim Meyering <meyering@redhat.com>
44600 test-framework-sh: init.sh: fix "make dist" failure
44601 When using gnulib-tool's --with-tests option and any module that
44602 depends on test-framework-sh, "make dist" would fail due to the
44603 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44604 in the gltests directory, and not in the gllib/ directory.
44605 One way to work around that is to move the EXTRA_DIST += init.sh
44606 from the primary module to the -tests one:
44607 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44608 * modules/test-framework-sh (Makefile.am): ...not here.
44609 Reported by Tom G. Christensen in
44610 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
44612 version-etc: update copyright year reported by --version
44613 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
44615 2011-12-31 Pádraig Brady <P@draigBrady.com>
44617 canonicalize: only stat() if required
44618 * lib/canonicalize.c (canonicalize_filename_mode):
44619 Avoid calling l?stat() when both CAN_MISSING,
44620 and CAN_NOLINKS are set, as we neither need
44621 to resolve symlinks or test component existence.
44623 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
44625 doc: cover st_ino issues once; add OpenVMS etc.
44626 * doc/posix-functions/stat.texi (stat):
44627 * doc/posix-functions/lstat.texi (lstat):
44628 * doc/posix-functions/fstatat.texi (fstatat):
44629 * doc/posix-functions/fstat.texi (fstat):
44630 Move general 'struct stat' stuff to sys_stat.texi,
44631 leaving behind a pointer.
44632 * doc/posix-headers/sys_stat.texi (sys/stat.h):
44633 Merge duplicate info about 'struct stat' problems into here.
44634 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
44635 and suggest partial workarounds.
44637 same-inode: port to OpenVMS
44638 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
44639 three st_ino values.
44641 2011-12-30 Pádraig Brady <P@draigBrady.com>
44643 canonicalize: fix references to stat() and lstat()
44644 * lib/canonicalize.c (canonicalize_filename_mode):
44645 Ensure references always resolve to a replacement
44646 function if required (even via a macro).
44648 2011-12-30 Jim Meyering <meyering@redhat.com>
44650 gitlog-to-changelog: remove a little duplication
44651 * build-aux/gitlog-to-changelog (main): Grep @lines once,
44652 rather than twice.
44654 2011-12-29 Pádraig Brady <P@draigBrady.com>
44656 canonicalize: add support for not resolving symlinks
44657 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
44658 indicate we don't want to follow symlinks. Also
44659 provide CAN_MODE_MASK to aid setting these existing
44660 mutually exclusive values.
44661 * lib/canonicalize.c (canonicalize_filename_mode):
44662 Extract the flags from can_mode parameter, which
44663 are currently just used to select between stat()
44664 and lstat(). Also ensure that mutually exclusive
44665 values are flagged immediately as invalid.
44666 * tests/test-canonicalize.c: Verify symlinks are
44667 not followed, and that invalid flag combinations
44668 are diagnosed.
44670 2011-12-25 Jim Meyering <meyering@redhat.com>
44672 gitlog-to-changelog: do not clump multi-paragraph entries
44673 Identical header lines (date,name,email+coauthors) are suppressed,
44674 thus putting all entries with those same characteristics under
44675 a single header. However, when a log entry consists of two or
44676 more paragraphs, it may not be clear where it starts and ends.
44677 This change makes it so that such an entry is always separated
44678 from others by a header line, even when that header would
44679 otherwise be suppressed.
44680 * build-aux/gitlog-to-changelog: Implement the above.
44681 Inspired by a related request from Stefano Lattarini in
44682 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
44684 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
44686 announce-gen: fix `cmd' typo in diagnostic
44687 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
44688 diagnostic: a missing '$' meant that the command was not output.
44690 2011-12-23 Jim Meyering <meyering@redhat.com>
44692 test-framework-sh: distribute init.sh
44693 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
44694 Otherwise, "make -C gnulib-tests check" (at least in grep) would
44695 fail due to the lack of init.sh.
44697 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
44698 * modules/atexit-tests: Rather than listing tests/init.sh,
44699 now that there's a module for it, simply depend on that new module.
44700 * modules/closein-tests: Likewise.
44701 * modules/exclude-tests: Likewise.
44702 * modules/getcwd-tests: Likewise.
44703 * modules/perror-tests: Likewise.
44704 * modules/pread-tests: Likewise.
44705 * modules/pwrite-tests: Likewise.
44706 * modules/vc-list-files-tests: Likewise.
44707 * modules/verify-tests: Likewise.
44708 * modules/xalloc-die-tests: Likewise.
44709 * modules/xstrtoimax-tests: Likewise.
44710 * modules/xstrtol-tests: Likewise.
44711 * modules/xstrtoll-tests: Likewise.
44712 * modules/xstrtoumax-tests: Likewise.
44713 * modules/yesno-tests: Likewise.
44715 2011-12-22 Jim Meyering <meyering@redhat.com>
44717 test-framework-sh: add minimal tests of init.sh's compare function
44718 * modules/test-framework-sh-tests: New file.
44719 * tests/test-init.sh: New file.
44721 test-framework-sh: new module
44722 * modules/test-framework-sh: New file.
44723 * MODULES.html.sh (Support for maintaining and releasing projects):
44724 List it.
44726 init.sh: do not emit simulated diff output to stderr
44727 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
44729 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44731 .gitignore: ignore gnulib.dvi and regex.info
44732 * doc/.gitignore:add gnulib.dvi and regex.info
44734 2011-12-22 Jim Meyering <meyering@redhat.com>
44736 init.sh: correct previous change
44737 * tests/init.sh (compare): My previous change was wrong.
44738 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
44740 init.sh: avoid unwarranted test failure when using "set -e"
44741 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
44742 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
44743 a use like "compare exp out" would get evoke an unconditional failure.
44745 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
44747 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
44748 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
44749 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
44750 autoreconf that did not.
44751 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
44752 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44754 2011-12-17 Jim Meyering <meyering@redhat.com>
44756 bootstrap: remove some now-unneeded code
44757 This script arose back when gnulib-tool was young.
44758 Since then, it has seen improvements that render much of this
44759 script unnecessary. In particular, it can now make symlinks
44760 to the files it uses. Also, I no longer see as much value in
44761 marking files as read-only via comments.
44762 If you relied on the symlink-creation feature of the preceding
44763 version of this script, you can get most of that functionality
44764 by adding the --symlink option to the definition of
44765 gnulib_tool_option_extras in your bootstrap.conf file.
44766 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
44767 Run autopoint and libtoolize *before* gnulib-tool.
44768 After it, run an abbreviated autoreconf, rather than a loop around
44769 all tools.
44770 (slirp, bt_mark_as_generated): Remove functions.
44772 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
44774 ftoastr: fix typo
44775 * lib/ftoastr.h: Fix misspelling in comment.
44777 2011-12-18 Reuben Thomas <rrt@sc3d.org>
44779 * top/README-release: fix punctuation.
44781 2011-12-17 Jim Meyering <meyering@redhat.com>
44783 bootstrap: correct the recent buildreq change
44784 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
44785 had no effect.
44786 * build-aux/bootstrap (buildreq): Bracket each search term with
44787 "*...*", so that the shell "case" statement works as intended.
44788 Add comments.
44790 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
44792 build: let bootstrap resort to wget when downloading .po files
44793 * build-aux/bootstrap (download_po_files): Fallback to wget when
44794 downloading the .po files via rsync fails. This is necessary to
44795 bootstrap from behind a strict firewall.
44797 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44799 stdint: don't assume C++11 when compiling with g++
44800 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
44801 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
44802 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
44803 work also in C++ before C++11, as that improperly inhibits
44804 generating a substitute stdint.h for that case.
44806 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44808 alloca: protect comment from gnulib-tool
44809 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
44810 that gnulib-tool doesn't think it's a license, and munge it to
44811 say "GCC version 3".
44813 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
44815 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
44816 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
44817 $(abs_top_builddir) instead of $(top_builddir).
44819 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
44821 strftime-tests: also test nanoseconds
44822 * tests/test-strftime.c (T): Add a test of %N.
44824 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
44826 inttypes, stdint: add C++11 support
44827 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
44828 when including inttypes.h and stdint.h. Support this change to
44829 the standard.
44830 * doc/posix-headers/inttypes.texi (inttypes.h):
44831 * doc/posix-headers/stdint.texi (stdint.h): Document this.
44832 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
44833 Define if not defined already, for the benefit of pre-C++11 hosts.
44834 Define the standard format macros (e.g., PRId8) always.
44835 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
44836 Likewise, if __cpluspus. Define the standard constant and limit
44837 macros (e.g., INT8_C, INT8_MAX) always.
44838 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
44839 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
44840 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
44841 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
44842 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
44843 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
44844 Likewise.
44846 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
44848 nonblocking tests: Fix test failure on Linux/PPC.
44849 Suggested by Prerna Saxena in
44850 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
44851 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
44852 Set to 1100000.
44854 2011-12-12 Jim Meyering <meyering@redhat.com>
44856 argmatch: don't hard-code `' when listing valid option arguments
44857 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
44858 use the quote function to add quotes. Use fputs rather than
44859 fprintf for the format string with no format directive.
44861 2011-12-07 Eric Blake <eblake@redhat.com>
44863 bootstrap: detect tools required by gnulib-tool
44864 * build-aux/bootstrap (buildreq): Provide minimum implicit
44865 dependencies.
44866 * DEPENDENCIES: Mention patch as a prereq.
44868 2011-12-04 Bruno Haible <bruno@clisp.org>
44870 sethostname: Port to Windows platforms.
44871 * lib/sethostname.c: Provide an alternate implementation for Windows
44872 platforms.
44873 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
44874 (main): Skip the test if sethostname() fails with EPERM. On Windows
44875 platforms, don't check the result of gethostname().
44877 2011-12-04 Bruno Haible <bruno@clisp.org>
44878 Jim Meyering <meyering@redhat.com>
44880 tests: Avoid spurious error message on platforms without mktemp program.
44881 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
44883 2011-12-04 Bruno Haible <bruno@clisp.org>
44885 sethostname: Fix documentation.
44886 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
44887 "not fixed" section.
44889 2011-12-03 Bruno Haible <bruno@clisp.org>
44891 gnulib-tool: Verify that the License field is present and non-empty.
44892 * gnulib-tool (func_get_license_raw): New function, extracted from
44893 func_get_license.
44894 (func_get_license): Use it. Warn if the module is not a test module and
44895 has no license.
44896 Suggested by Jim Meyering.
44898 2011-12-03 Bruno Haible <bruno@clisp.org>
44900 sethostname tests: Fix link error on mingw.
44901 * tests/test-sethostname1.c: New file, extracted from
44902 tests/test-sethostname.c.
44903 * tests/test-sethostname2.c: New file, extracted from
44904 tests/test-sethostname.c.
44905 * tests/test-sethostname.c: Remove file.
44906 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
44907 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
44908 (Depends-on): Add gethostname.
44909 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
44910 Link the latter with $(GETHOSTNAME_LIB).
44912 sethostname tests: Fix compilation error on mingw.
44913 * tests/test-sethostname.c: Don't include <sys/types.h>.
44914 (geteuid): Use a dummy value without uid_t.
44915 * modules/sethostname-tests (Depends-on): Remove sys_types.
44917 sethostname tests: Avoid a gcc warning.
44918 * tests/test-sethostname.c (main): Remove an unused variable.
44920 Tweak last commit.
44921 * modules/sethostname-tests (Files): Sort by decreasing importance.
44922 (configure.ac): Check for geteuid.
44923 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
44924 the test when there's nothing to test. Drop an unnecessary cast.
44925 Improve an error message. Verify that the final sethostname() call
44926 succeeds.
44928 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44930 Add a test suite for the sethostname module.
44931 * modules/sethostname-tests: New file. A test program
44932 for the sethostname module.
44933 * tests/test-sethostname.c: Likewise.
44935 2011-12-03 Bruno Haible <bruno@clisp.org>
44937 Tweak last commit.
44938 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
44939 Fix preprocessor directives indentation. Fix typos.
44940 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
44941 * modules/unistd (Makefile): Likewise.
44943 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44945 Integrate the sethostname module into unistd.
44946 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
44947 into the unistd.h header.
44948 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
44949 preprocessor directives.
44950 * modules/unistd: Setup the Makefile substitutions of the
44951 SETHOSTNAME preprocessor directives.
44953 2011-12-03 Bruno Haible <bruno@clisp.org>
44955 Tweak last commit.
44956 * lib/sethostname.c: Don't include <string.h>.
44957 (sethostname): No need to copy the argument string to the stack. Don't
44958 call clearerr. Preserve errno when fprintf failed.
44959 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
44960 Don't invoke AC_REPLACE_FUNCS.
44961 * modules/sethostname (Link): Remove empty section.
44962 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
44963 failure problem.
44965 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44967 New module 'sethostname'.
44968 * lib/sethostname.c (sethostname): New file. Provide sethostname
44969 for systems that lack it.
44970 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
44971 sethostname declaration and function.
44972 * modules/sethostname: New file. Define the sethostname module.
44974 2011-12-03 Bruno Haible <bruno@clisp.org>
44976 Tweak last commit.
44977 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
44979 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44981 Split the HOST_NAME_MAX detection into a separate m4 macro.
44982 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
44983 macro so it can be used by the pending sethostname module.
44985 2011-12-03 Bruno Haible <bruno@clisp.org>
44987 Fix module descriptions syntax.
44988 * modules/argv-iter (License): Fix syntax.
44989 * modules/di-set (License): Likewise.
44990 * modules/ino-map (License): Likewise.
44991 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
44993 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
44995 stdalign: port to Clang 3.0
44996 Problem reported by Simon Josefsson in
44997 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
44998 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
44999 which has <stdalign.h> but which does not define alignof.
45000 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45002 2011-12-01 Eric Blake <eblake@redhat.com>
45004 mktempd: silence dd usage
45005 * build-aux/mktempd (rand_bytes): Silence dd.
45007 2011-11-30 Simon Josefsson <simon@josefsson.org>
45009 manywarnings: Don't mention gcc version in docstring.
45010 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45011 Jim Meyering <meyering@redhat.com>.
45013 2011-11-30 Jim Meyering <meyering@redhat.com>
45015 hash: mark a few floating point constants with "f" suffix
45016 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45017 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45018 floating point constants with "f", since they're destined to be
45019 saved/used as "float"s.
45021 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45023 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45024 * tests/test-float.c (test_long_double): Correct and re-enable the
45025 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45027 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45029 Avoid subtracting two pointers that don't point into the same block.
45030 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45031 only pointers into the same memory block are subtracted. We cannot
45032 assume that sizeof (ptrdiff_t) == sizeof (void *).
45034 2011-11-29 Eric Blake <eblake@redhat.com>
45036 maint.mk: add syntax check for use of compare from init.sh
45037 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45038 moved here from coreutils.
45040 manywarnings: drop -Wunsuffixed-float-constants
45041 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45042 '1.0D', which is the only way to silence this warning for 'double'.
45044 2011-11-29 Jim Meyering <meyering@redhat.com>
45046 hash: mark compute_bucket_size with the pure attribute
45047 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45049 quotearg, propername: correct pragma guard expression
45050 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45051 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45053 2011-11-28 Jim Meyering <meyering@redhat.com>
45055 propername: do not mark proper_name with the const attribute
45056 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45057 since it examines data pointed to by its parameter.
45058 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45059 the suggestion from -Wsuggest-attribute=const.
45061 propername: mark one more function as const
45062 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45064 2011-11-27 Jim Meyering <meyering@redhat.com>
45066 mark functions with const and pure attributes
45068 Mark functions per suggestions from gcc-4.6 when using these options:
45069 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45070 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45071 Follow these guidelines: when possible, apply the attribute to
45072 an extern declaration, not to its definition. Apply it to the
45073 definition only when the definition is static.
45074 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45075 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45076 * lib/base64.h (isbase64): Likewise.
45077 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45078 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45079 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45080 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45081 (c_tolower, c_toupper): Likewise.
45082 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45083 * lib/chdir-long.c (find_non_slash): Likewise.
45084 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45085 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45086 * lib/file-type.h (file_type): Likewise.
45087 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45088 * lib/filevercmp.c (verrevcmp): Likewise.
45089 * lib/freadahead.h (freadahead): Likewise.
45090 * lib/fts.c (fts_maxarglen): Likewise.
45091 * lib/hash-pjw.h (hash_pjw): Likewise.
45092 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45093 * lib/hash.c (is_prime, next_prime): Likewise.
45094 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45095 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45096 (hash_table_ok, hash_get_first, hash_string): Likewise.
45097 (compute_bucket_size): Likewise.
45098 * lib/i-ring.h (i_ring_empty): Likewise.
45099 * lib/isnan.c (isnanl): Likewise.
45100 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45101 * lib/memcasecmp.h (memcasecmp): Likewise.
45102 * lib/memchr2.h (memchr2): Likewise.
45103 * lib/memcmp2.h (memcmp2): Likewise.
45104 * lib/parse-datetime.y (lookup_zone): Likewise.
45105 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45106 [!WINDOWS_SOCKETS]: Likewise.
45107 * lib/strnlen1.h (strnlen1): Likewise.
45108 * lib/uniwidth.in.h (uc_width): Likewise.
45109 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45110 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45111 (quoting_options_from_style): Add a comment.
45112 * lib/propername.h (proper_name): Add a comment.
45114 2011-11-27 Bruno Haible <bruno@clisp.org>
45116 Remove unused macros from !_LIBC code in glibc-borrowed files.
45117 * lib/fnmatch.c (STRCOLL): Remove macro.
45118 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45119 * lib/glob.c (__stat, __readdir64): Remove macros.
45120 * lib/tempname.c (__open64, __xstat64): Remove macros.
45121 Suggested by Paul Eggert.
45123 2011-11-27 Bruno Haible <bruno@clisp.org>
45125 getcwd: Fix link error on MSVC 9.
45126 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45128 2011-11-27 Bruno Haible <bruno@clisp.org>
45130 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45131 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45132 HAVE_OPENDIR is 0.
45133 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45134 HAVE_CLOSEDIR is 0.
45135 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45136 is 0.
45137 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45139 2011-11-27 Bruno Haible <bruno@clisp.org>
45141 getcwd: Fix bug from 2011-08-17.
45142 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45143 platforms that need it.
45144 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45145 code of 4 to be a failure, not a success. This ensures that
45146 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45148 2011-11-27 Bruno Haible <bruno@clisp.org>
45150 binary-io tests: Avoid test failure on mingw when libtool is used.
45151 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45152 Don't verify the size of t-bin-out1.tmp here.
45153 * tests/test-binary-io.sh: Verify it here.
45154 Reported by Simon Josefsson.
45156 2011-11-26 Bruno Haible <bruno@clisp.org>
45158 Fix conflict between two instantiations of module 'unistd'.
45159 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45160 ${include_guard_prefix} also in the autoconf snippet.
45161 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45162 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45163 GNULIB_UNISTD_H_GETOPT.
45164 * modules/getopt-posix (configure.ac): Set the
45165 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45166 * modules/getopt-gnu (configure.ac): Likewise.
45167 * modules/unistd (Makefile.am): Change the substitution value of
45168 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45169 Reported by Simon Josefsson.
45171 2011-11-25 Bruno Haible <bruno@clisp.org>
45173 pagealign_alloc: Doc and comments.
45174 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45175 module.
45176 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45178 2011-11-25 Jim Meyering <meyering@redhat.com>
45180 test-update-copyright.sh: avoid false-positive failure
45181 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45182 around false positive failure on Cygwin/Windows. The latter was
45183 matching erroneously-created files with names like
45184 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45186 2011-11-25 Simon Josefsson <simon@josefsson.org>
45188 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45189 * m4/valgrind-tests.m4: Check that the parameters that will be
45190 used works, not just a subset of them. Reported by Bruno Haible
45191 <bruno@clisp.org>.
45193 2011-11-24 Jim Meyering <meyering@redhat.com>
45195 test-stdalign.c: comment out long double tests
45196 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45197 variables. That provokes errors like this from gcc-4.7.0 20111124:
45198 error: '_Alignas' specifiers cannot reduce alignment of \
45199 'static_longdouble_alignas'.
45201 2011-11-22 Jim Meyering <meyering@redhat.com>
45203 init.sh: make "compare /dev/null FILE" output more readable
45204 * tests/init.sh (compare_): Document the preferred order of arguments.
45205 (emit_diff_u_header_): New function.
45206 (compare_dev_null_): Emit a simulated diff, rather than just the
45207 contents of the unexpected file. Suggestion from Bruno Haible.
45209 2011-11-21 Jim Meyering <meyering@redhat.com>
45210 Eric Blake <eblake@redhat.com>
45212 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45213 * tests/init.sh: Make our compare function slightly more portable.
45214 Reported by Bruno Haible in
45215 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45217 2011-11-21 Simon Josefsson <simon@josefsson.org>
45219 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45220 before using it, in code that ends up in config.h.
45222 2011-11-20 Bruno Haible <bruno@clisp.org>
45224 getcwd: Work around getcwd bug on AIX 5..7.
45225 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45226 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45227 Use a different value for gl_cv_func_getcwd_path_max. Move the
45228 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45229 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45230 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45231 Define HAVE_MINIMALLY_WORKING_GETCWD.
45232 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45233 where it is not even minimally working, that is, on AIX.
45234 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45235 m4/getcwd-path-max.m4.
45236 (main): Update exit code computation.
45237 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45238 getcwd does not handle long file names.
45240 2011-11-20 Bruno Haible <bruno@clisp.org>
45242 getcwd: Fix bug from 2009-09-10.
45243 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45244 like "no".
45246 2011-11-20 Simon Josefsson <simon@josefsson.org>
45248 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45250 2011-11-20 Bruno Haible <bruno@clisp.org>
45252 fma tests: Avoid shadowing local variables.
45253 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45254 expected.
45256 2011-11-20 Bruno Haible <bruno@clisp.org>
45258 copysignf tests: Fix.
45259 * tests/test-copysignf.c: Fix signature check.
45261 2011-11-20 Bruno Haible <bruno@clisp.org>
45263 fma: Remove unused code.
45264 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45265 unused macros.
45267 2011-11-20 Bruno Haible <bruno@clisp.org>
45269 sethostname: Fix doc about AIX.
45270 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45271 sethostname; it has it.
45273 sethostname: Mention more portability problems.
45274 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45275 problem.
45276 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45278 2011-11-19 Bruno Haible <bruno@clisp.org>
45280 Depend on module fcntl-h when AT_FDCWD is used.
45281 * modules/utimens (Depends-on): Add fcntl-h.
45282 * modules/areadlinkat (Depends-on): Likewise.
45283 * modules/areadlinkat-with-size (Depends-on): Likewise.
45284 * modules/faccessat (Depends-on): Likewise.
45285 * modules/fchmodat (Depends-on): Likewise.
45286 * modules/fchownat (Depends-on): Likewise.
45287 * modules/getcwd (Depends-on): Likewise.
45288 * modules/mkdirat (Depends-on): Likewise.
45289 * modules/mkfifoat (Depends-on): Likewise.
45290 * modules/readlinkat (Depends-on): Likewise.
45291 * modules/symlinkat (Depends-on): Likewise.
45292 * modules/dup2-tests (Depends-on): Likewise.
45293 * modules/fdutimensat-tests (Depends-on): Likewise.
45294 * modules/futimens-tests (Depends-on): Likewise.
45296 2011-11-19 Bruno Haible <bruno@clisp.org>
45298 euidaccess: Update a comment.
45299 * lib/euidaccess.c: Update comment about platforms with faccessat.
45301 2011-11-19 Bruno Haible <bruno@clisp.org>
45303 openat: Fix file list.
45304 * modules/openat (Files): Remove lib/at-func.c.
45306 2011-11-19 Bruno Haible <bruno@clisp.org>
45308 fstatat: Simplify.
45309 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45310 gnulib should define rpl_fstatat, there is a
45311 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45313 2011-11-19 Bruno Haible <bruno@clisp.org>
45315 Ensure 'inline' can be used in tests/test-utimens-common.h.
45316 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45317 * modules/futimens-tests (configure.ac): Likewise.
45318 * modules/utimens-tests (configure.ac): Likewise.
45319 * modules/utimensat-tests (configure.ac): Likewise.
45321 2011-11-19 Simon Josefsson <simon@josefsson.org>
45323 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45324 not hash_insert0.
45325 (hash_insert_if_absent): Doc fix.
45327 2011-11-19 Simon Josefsson <simon@josefsson.org>
45329 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45331 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45333 test-getcwd: disambiguate exit status
45334 * tests/test-getcwd.c (test_long_name): Return 0..7.
45335 (main): Exit with an unambiguous exit status. The old
45336 code yielded a mysterious mixture of two failure codes.
45338 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45339 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45340 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45341 rpl_fstatat or fstatat. This should fix the other problem
45342 reported by Kai Habel in
45343 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45344 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45345 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45346 and I reproduced it on a Solaris 8 host we still have in production.
45348 2011-11-18 Jim Meyering <meyering@redhat.com>
45350 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45351 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45352 Add a sentence to the comment.
45353 (hash_insert0): New function that simply calls hash_insert_if_absent.
45354 * lib/hash.h (hash_insert_if_absent): Declare it.
45355 (hash_insert0): Add deprecation attribute.
45356 (_GL_ATTRIBUTE_DEPRECATED): Define.
45357 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45358 not hash_insert0.
45359 * NEWS: Mention it, even though it's not really an incompatible change.
45361 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45363 openat: avoid compilation failure due to lack of <errno.h> inclusion
45364 * lib/openat.c: Include <errno.h>.
45366 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45368 * modules/getcwd (Depends-on): Add fdopendir.
45369 This fixes one of the two problems reported by Kai Habel in
45370 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45372 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45373 stdalign problem reported by Ian Beckwith in
45374 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45375 * modules/crypto/gc-arcfour (Depends-on):
45376 Depend conditionally on crypto/arcfour.
45377 * modules/crypto/gc-arctwo (Depends-on):
45378 Depend conditionally on crypto/arctwo.
45379 * modules/crypto/gc-des (Depends-on):
45380 Depend conditionally on crypto/des.
45381 * modules/crypto/gc-hmac-md5 (Depends-on):
45382 Depend conditionally on crypto/hmac-md5.
45383 * modules/crypto/gc-hmac-sha1 (Depends-on):
45384 Depend conditionally on crypto/hmac-sha1.
45385 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45386 * modules/crypto/gc-md4 (Depends-on):
45387 Depend conditionally on crypto/md4.
45388 * modules/crypto/gc-md5 (Depends-on):
45389 Depend conditionally on crypto/md5.
45390 * modules/crypto/gc-rijndael (Depends-on):
45391 Depend conditionally on crypto/rijndael.
45392 * modules/crypto/gc-sha1 (Depends-on):
45393 Depend conditionally on crypto/sha1.
45394 * modules/crypto/gc-arcfour:
45395 * modules/crypto/gc-arctwo:
45396 * modules/crypto/gc-des:
45397 * modules/crypto/gc-hmac-md5:
45398 * modules/crypto/gc-hmac-sha1:
45399 * modules/crypto/gc-md2:
45400 * modules/crypto/gc-md4:
45401 * modules/crypto/gc-md5:
45402 * modules/crypto/gc-rijndael:
45403 * modules/crypto/gc-sha1:
45404 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45405 now that the conditional dependencies do the work for us.
45407 2011-11-17 Jim Meyering <meyering@redhat.com>
45409 tests: factor st_ctime-comparison out of two headers
45410 * tests/test-utimens-common.h (ctime_compare): Define.
45411 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45412 * tests/test-lutimens.h (test_lutimens): Likewise.
45413 * tests/test-utimens.h (test_utimens): Likewise.
45415 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45416 Invoke the test program via an init.sh-using wrapper.
45417 * tests/test-getcwd.sh: New file.
45418 * modules/getcwd-tests (Files): Add it.
45419 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45421 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45423 gitlog-to-changelog: support multi-author commits.
45424 The FSF cares about keeping track of all authors of patches to its
45425 projects, but Git doesn't provide obvious support for multi-author
45426 changesets. Consensus seems to be forming around the use of extra
45427 Signed-off-by inspired lines in the log message formatted as
45428 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45429 multi-author commits between version control systems.
45430 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45431 log message and output in standard ChangeLog multi-author format.
45432 Reported by Peter Rosin <peda@lysator.liu.se>
45434 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45435 Bruno Haible <bruno@clisp.org>
45437 Fix some modules' file list.
45438 * modules/fstatat (Files): Add m4/lstat.m4.
45439 * modules/openat (Files): Likewise.
45440 * modules/unlinkat (Files): Likewise.
45442 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45444 maint.mk: fix tight-scope.mk generation in VPATH builds.
45445 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45446 reference with $(srcdir) so that the file is found correctly even
45447 when running `make syntax-check' in a VPATH build.
45449 2011-11-13 Bruno Haible <bruno@clisp.org>
45450 Jim Meyering <meyering@redhat.com>
45452 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45453 * tests/init.sh (compare): Remove "No differences encountered" or
45454 synonymous output from the 'diff' program.
45456 2011-11-13 Bruno Haible <bruno@clisp.org>
45458 Makefile: Tweak indentation.
45459 * Makefile: Use tab as first character in every line that contains rule
45460 commands.
45462 2011-11-13 Bruno Haible <bruno@clisp.org>
45464 Syntax check for copyright statements.
45465 * check-copyright: New file.
45466 * Makefile (sc_check_copyright): New rule.
45468 2011-11-13 Simon Josefsson <simon@josefsson.org>
45470 * build-aux/git-version-gen: Add --prefix to configure the tag
45471 match string.
45473 2011-11-13 Simon Josefsson <simon@josefsson.org>
45475 * build-aux/git-version-gen: Add --help and --version.
45477 2011-11-12 Jim Meyering <meyering@redhat.com>
45479 revamp the other test-exclude?.sh scripts to use init.sh, too
45480 * tests/test-exclude1.sh: Use init.sh.
45481 * tests/test-exclude2.sh: Likewise.
45482 * tests/test-exclude3.sh: Likewise.
45483 * tests/test-exclude4.sh: Likewise.
45484 * tests/test-exclude5.sh: Likewise.
45485 * tests/test-exclude6.sh: Likewise.
45486 * tests/test-exclude7.sh: Likewise.
45487 * tests/test-exclude8.sh: Likewise.
45488 * modules/exclude-tests (Files): List init.sh.
45490 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45491 These shell scripts ignored failure of the binary test-exclude,
45492 so making the latter return 77 didn't cause them to be skipped.
45493 * tests/test-exclude5.sh: Exit with test-exclude's error status
45494 when that program fails. Revamp to use init.sh.
45495 * tests/test-exclude2.sh: Likewise.
45497 test-exclude: fix a typo
45498 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45500 2011-11-11 Bruno Haible <bruno@clisp.org>
45502 obstack: Fix compilation error on MSVC 9.
45503 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45505 2011-11-11 Jim Meyering <meyering@redhat.com>
45507 test-exclude: skip tests rather than failing on deficient systems
45508 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45509 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45510 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45511 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45513 2011-11-10 Bruno Haible <bruno@clisp.org>
45515 ptsname_r test: Avoid gcc warning on glibc systems.
45516 * tests/test-ptsname_r.c (null_ptr): New function.
45517 (test_errors): Use it.
45519 2011-11-10 Bruno Haible <bruno@clisp.org>
45521 ptsname_r: Avoid compilation error on OSF/1 5.1.
45522 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45523 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45524 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45525 function is not declared or incompatibly declared.
45526 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45527 * modules/ptsname_r (Depends-on, configure.ac): Update.
45528 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45530 2011-11-10 Bruno Haible <bruno@clisp.org>
45532 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45533 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45534 When cross-compiling, guess yes on all platforms except AIX.
45535 Reported by Ludovic Courtès <ludo@gnu.org>.
45537 2011-11-09 Bruno Haible <bruno@clisp.org>
45539 ptsname_r tests: Fix bugs.
45540 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45541 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45543 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45545 fstatat: work with cross-compilation
45546 Problem reported by Ludovic Courtès in
45547 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45548 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45549 "cross-compiling" and assume the bug is present. Replace
45550 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45551 an inverted sense, to be more conservative about our assumptions.
45552 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45554 2011-11-09 Bruno Haible <bruno@clisp.org>
45556 Improve MODULES.html output.
45557 * modules/mkfifoat (Description): Use the word "function".
45558 * modules/readlinkat (Description): Likewise.
45559 * modules/symlinkat (Description): Likewise.
45561 2011-11-09 Eric Blake <eblake@redhat.com>
45563 ptsname_r-tests: new test module
45564 * modules/ptsname_r-tests: New module.
45565 * tests/test-ptsname_r.c: New file.
45567 ptsname_r: new module
45568 * modules/ptsname_r: New module.
45569 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45570 * lib/ptsname.c (__ptsname_r): Split...
45571 * lib/ptsname_r.c: ...into new file.
45572 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45573 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45574 * modules/stdlib (Makefile.am): Substitute witnesses.
45575 * lib/stdlib.in.h (ptsname_r): Declare it.
45576 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45577 * MODULES.html.sh (Misc): Likewise.
45578 * modules/ptsname (Depends-on): Alter dependency.
45579 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45581 2011-11-09 Jim Meyering <meyering@redhat.com>
45583 announce-gen: be more concise when there's only one URL+tarball
45584 * build-aux/announce-gen (get_tool_versions): When you distribute
45585 only one type of tarball, combine the first two "Here are..."
45586 sections and make the key-checking grammar independent of
45587 how many tarballs there are.
45589 2011-11-09 Eric Blake <eblake@redhat.com>
45591 openpty: provide a stub on mingw
45592 * lib/pty.in.h (includes): Provide forward declarations.
45593 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45595 raise: fix mingw handling of SIGPIPE
45596 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45598 2011-11-08 Bruno Haible <bruno@clisp.org>
45600 More conditional dependencies.
45601 * modules/faccessat (Depends-on): Add conditions.
45602 * modules/fchmodat (Depends-on): Likewise.
45603 * modules/fchownat (Depends-on): Likewise.
45604 * modules/fstatat (Depends-on): Likewise.
45605 * modules/mkfifoat (Depends-on): Likewise.
45606 * modules/readlinkat (Depends-on): Likewise.
45607 * modules/symlinkat (Depends-on): Likewise.
45608 * modules/unlinkat (Depends-on): Likewise.
45609 * modules/utimensat (Depends-on): Likewise.
45610 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
45611 * modules/linkat (Depends-on): Refine the conditions.
45612 * modules/renameat (Depends-on): Likewise.
45614 2011-11-08 Bruno Haible <bruno@clisp.org>
45616 faccessat: Move AC_LIBOBJ invocation to module description.
45617 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
45618 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
45619 invocation from here...
45620 * modules/faccessat (configure.ac): ... to here. Invoke
45621 gl_PREREQ_FACCESSAT.
45623 2011-11-08 Bruno Haible <bruno@clisp.org>
45625 faccessat: Simplify autoconf macro.
45626 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
45627 gl_FUNC_EUIDACCESS.
45629 2011-11-08 Bruno Haible <bruno@clisp.org>
45631 renameat: Fix dependencies.
45632 * modules/renameat (Depends-on): Add stdbool.
45634 2011-11-08 Bruno Haible <bruno@clisp.org>
45636 mkfifoat: Fix module description.
45637 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
45638 not gl_UNISTD_MODULE_INDICATOR.
45640 2011-11-08 Bruno Haible <bruno@clisp.org>
45642 fstatat: Remove unused dependency.
45643 * modules/fstatat (Depends-on): Remove fstat.
45645 2011-11-08 Simon Josefsson <simon@josefsson.org>
45647 GNUmakefile: behave when Makefile is missing.
45648 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
45650 2011-11-08 Bruno Haible <bruno@clisp.org>
45652 openat: Conditionalize dependencies.
45653 * lib/openat.c: Reduce the scope of some #includes.
45654 * modules/openat (Depends-on): Add conditions.
45656 2011-11-07 Jim Meyering <meyering@redhat.com>
45658 maint.mk: extract GPG key ID without using a temporary file
45659 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
45660 without using a temporary file. Based on a suggestion from Werner Koch
45661 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
45663 2011-11-07 Eric Blake <eblake@redhat.com>
45665 grantpt: fix typo
45666 * lib/stdlib.in.h (grantpt): Check correct function.
45668 maint.mk: silence new syntax check
45669 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
45671 2011-11-06 Bruno Haible <bruno@clisp.org>
45673 Doc about floating-point and math API.
45674 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
45675 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
45677 2011-11-06 Bruno Haible <bruno@clisp.org>
45679 stdalign tests: Skip the test when compiled by Sun C.
45680 * tests/test-stdalign.c (main): Skip the test on Sun C.
45682 2011-11-06 Bruno Haible <bruno@clisp.org>
45684 ansi-c++-opt: Complete the 2011-06-05 change.
45685 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
45686 does not support namespaces, set the variable to "no", not to ":".
45688 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
45690 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
45692 2011-11-06 Bruno Haible <bruno@clisp.org>
45694 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
45695 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
45696 (minus_zerol) [HP-UX]: New macro.
45697 (unary_minus) [HP-UX]: New function.
45698 (copysignl) [HP-UX]: Use unary_minus function.
45700 2011-11-06 Bruno Haible <bruno@clisp.org>
45702 ldexp, ldexpf, ldexpl: Enhance tests.
45703 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
45704 and tests/test-ldexpl.c.
45705 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
45706 LDEXP, MIN_EXP, MAX_EXP): New macros.
45707 Include test-ldexp.h.
45708 (main): Just call test_function.
45709 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
45710 infinity.h, nan.h.
45711 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45712 MAX_EXP): New macros.
45713 Include test-ldexp.h.
45714 (x, y): Remove variables.
45715 (main): Just call test_function.
45716 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
45717 infinity.h, nan.h.
45718 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45719 MAX_EXP): New macros.
45720 Include test-ldexp.h.
45721 (x, y): Remove variables.
45722 (main): Just call test_function.
45723 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
45724 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
45725 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45726 (Depends-on): Add isnand-nolibm, signbit, float.
45727 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
45728 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45729 (Depends-on): Add isnanf-nolibm, signbit, float.
45731 2011-11-06 Bruno Haible <bruno@clisp.org>
45733 math tests: Cosmetics.
45734 * tests/test-math-c++.cc: Reorder declarations.
45736 2011-11-05 Bruno Haible <bruno@clisp.org>
45738 fma*: Simplify test.
45739 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
45740 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
45742 Tests for module 'fmal'.
45743 * modules/fmal-tests: New file.
45744 * tests/test-fmal1.c: New file.
45745 * tests/test-fmal2.c: New file.
45747 New module 'fmal'.
45748 * lib/math.in.h (fmal): New declaration.
45749 * lib/fmal.c: New file.
45750 * m4/fmal.m4: New file.
45751 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
45752 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
45753 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
45754 REPLACE_FMAL.
45755 * modules/fmal: New file.
45756 * doc/posix-functions/fmal.texi: Mention the new module and the various
45757 bugs.
45759 Tests for module 'fmaf'.
45760 * modules/fmaf-tests: New file.
45761 * tests/test-fmaf1.c: New file.
45762 * tests/test-fmaf2.c: New file.
45764 New module 'fmaf'.
45765 * lib/math.in.h (fmaf): New declaration.
45766 * lib/fmaf.c: New file.
45767 * m4/fmaf.m4: New file.
45768 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
45769 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
45770 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
45771 REPLACE_FMAF.
45772 * modules/fmaf: New file.
45773 * doc/posix-functions/fmaf.texi: Mention the new module and the various
45774 bugs.
45776 Tests for module 'fma'.
45777 * modules/fma-tests: New file.
45778 * tests/test-fma1.c: New file.
45779 * tests/test-fma1.h: New file.
45780 * tests/test-fma2.c: New file.
45781 * tests/test-fma2.h: New file.
45783 New module 'fma'.
45784 * lib/math.in.h (fma): New declaration.
45785 * lib/fma.c: New file.
45786 * m4/fma.m4: New file.
45787 * m4/fegetround.m4: New file.
45788 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
45789 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
45790 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
45791 REPLACE_FMA.
45792 * modules/fma: New file.
45793 * doc/posix-functions/fma.texi: Mention the new module and the various
45794 bugs.
45796 Extend gl_MATHFUNC.
45797 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
45798 Support 'void' as argument type.
45799 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
45801 2011-11-05 Jim Meyering <meyering@redhat.com>
45803 maint.mk: also prohibit inclusion of dirent.h without use
45804 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
45806 2011-11-05 Bruno Haible <bruno@clisp.org>
45808 ldexpl tests: Avoid test failure on MSVC 9.
45809 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
45810 value. Needed in order to enforce the conversion from a value greater
45811 than LDBL_MAX to Infinity.
45813 2011-11-05 Bruno Haible <bruno@clisp.org>
45815 New modules 'at-internal', 'openat-h', split off from module 'openat'.
45816 * modules/at-internal: New file, extracted from modules/openat.
45817 * modules/openat-h: New file.
45818 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
45819 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
45820 * modules/openat (Description): Add reference to POSIX function.
45821 (Files): Remove lib/openat.h, lib/openat-proc.c.
45822 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
45823 intprops, unistd.
45824 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
45825 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
45826 gl_FCNTL_MODULE_INDICATOR.
45827 (Include): Remove unistd.h, openat.h.
45828 * modules/areadlinkat (Files): Add lib/at-func.c.
45829 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45830 openat-die, openat-h, save-cwd.
45831 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
45832 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45833 openat-die, openat-h, save-cwd, unistd.
45834 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
45835 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45836 openat-h, save-cwd. Remove fcntl-h, openat.
45837 * modules/fchmodat (Files): Remove lib/openat.h.
45838 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45839 openat, stdbool, unistd.
45840 * modules/fchownat (Files): Remove lib/openat.h.
45841 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45842 openat, stdbool, sys_stat.
45843 * modules/fdopendir (Files): Remove lib/openat-priv.h,
45844 lib/openat-proc.c.
45845 (Depends-on): Add at-internal.
45846 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
45847 * modules/fstatat (Files): Remove lib/openat.h.
45848 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45849 stdbool, unistd.
45850 * modules/fts (Depends-on): Add openat-h.
45851 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
45852 openat.
45853 * modules/mkdirat (Files): Remove lib/openat.h.
45854 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45855 openat, stdbool, sys_stat.
45856 * modules/mkfifoat (Files): Add lib/at-func.c.
45857 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45858 openat-h, save-cwd. Remove fcntl-h, openat.
45859 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
45860 * modules/readlinkat (Files): Add lib/at-func.c.
45861 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45862 openat-h, save-cwd. Remove fcntl-h, openat.
45863 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
45864 openat.
45865 * modules/selinux-at (Files): Add lib/at-func.c.
45866 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45867 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
45868 * modules/symlinkat (Files): Add lib/at-func.c.
45869 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45870 openat-h, save-cwd. Remove fcntl-h, openat.
45871 * modules/unlinkat (Files): Remove lib/openat.h.
45872 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45873 stdbool.
45874 * modules/utimensat (Files): Add lib/at-func.c.
45875 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
45876 openat-die, openat-h, save-cwd.
45877 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
45878 * modules/fdutimensat-tests (Depends-on): Add openat.
45879 * modules/fstatat-tests (Depends-on): Add openat-h.
45880 * modules/readlinkat-tests (Depends-on): Add openat.
45881 * modules/symlinkat-tests (Depends-on): Add openat.
45883 2011-11-05 Bruno Haible <bruno@clisp.org>
45885 openat: Include <stdbool.h>.
45886 * lib/openat.c: Include <stdbool.h>.
45888 2011-11-04 Bruno Haible <bruno@clisp.org>
45890 fchownat, renameat, unlinkat: Fix dependencies.
45891 * modules/fchownat (Depends-on): Add fstatat.
45892 * modules/renameat (Depends-on): Likewise.
45893 * modules/unlinkat (Depends-on): Likewise.
45895 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
45897 openat: remove direct dependency on dirent
45898 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
45899 and hasn't been needed ever since fdopendir was split into its own
45900 module on 2009-08-31.
45901 * modules/openat (Depends-on): Remove dirent.
45903 2011-11-04 Bruno Haible <bruno@clisp.org>
45905 renameat: Optimize code size.
45906 * modules/renameat (configure.ac): Don't compile at-func2.c if
45907 REPLACE_RENAMEAT is 1.
45909 2011-11-04 Bruno Haible <bruno@clisp.org>
45911 openat tests: Fix file list.
45912 * modules/openat-tests (Files): Add tests/test-open.h.
45914 2011-11-04 Bruno Haible <bruno@clisp.org>
45916 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
45917 * modules/fchmodat (Depends-on): Add openat-die.
45918 * modules/fchownat (Depends-on): Likewise.
45919 * modules/linkat (Depends-on): Likewise.
45920 * modules/renameat (Depends-on): Likewise.
45921 * modules/openat (Depends-on): Add dirent.
45923 2011-11-04 Jim Meyering <meyering@redhat.com>
45925 at-func*.c: fix comments
45926 * lib/at-func2.c: Correct/improve first-line comment.
45927 * lib/at-func.c: Correct grammar in first-line comment.
45929 2011-11-04 Bruno Haible <bruno@clisp.org>
45931 New module 'mkdirat', split off from module 'openat'.
45932 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
45933 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
45934 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
45935 * modules/mkdirat: New file, extracted from modules/openat.
45936 * modules/openat (Files): Remove lib/mkdirat.c.
45937 (Depends-on): Remove mkdir.
45938 (configure.ac): Remove AC_LIBOBJ of mkdirat.
45939 (Include): Remove <sys/stat.h>.
45940 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
45941 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
45942 tests/test-mkdir.h.
45943 (Depends-on): Remove ignore-value.
45944 (Makefile.am): Remove rules for test-mkdirat.
45945 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
45946 of module 'openat'.
45947 * NEWS: Mention the change.
45949 2011-11-04 Bruno Haible <bruno@clisp.org>
45951 closedir: Avoid warning on mingw.
45952 * lib/closedir.c: Include <unistd.h>.
45954 2011-11-04 Bruno Haible <bruno@clisp.org>
45956 New module 'fstatat', split off from module 'openat'.
45957 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
45958 defined.
45959 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
45960 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
45961 gl_FUNC_FSTATAT.
45962 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
45963 * modules/fstatat: New file, extracted from modules/openat.
45964 * modules/openat (Files): Remove lib/fstatat.c.
45965 (Depends-on): Remove lstat.
45966 (configure.ac): Remove AC_LIBOBJ of fstatat.
45967 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
45968 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
45969 tests/test-lstat.h, tests/test-stat.h.
45970 (Depends-on): Remove getcwd-lgpl.
45971 (Makefile.am): Remove rules for test-fstatat.
45972 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
45973 of module 'openat'.
45974 * NEWS: Mention the change.
45975 * modules/getcwd (Depends-on): Add fstatat.
45976 * modules/linkat (Depends-on): Likewise.
45977 * modules/mkfifoat-tests (Depends-on): Likewise.
45978 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
45980 2011-11-03 Bruno Haible <bruno@clisp.org>
45982 New module 'unlinkat', split off from module 'openat'.
45983 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
45984 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
45985 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
45986 * modules/unlinkat: New file, extracted from modules/openat. Correct
45987 the dependency conditions.
45988 * modules/openat (Files): Remove lib/unlinkat.c.
45989 (Depends-on): Remove rmdir, unlink.
45990 (configure.ac): Remove AC_LIBOBJ of unlinkat.
45991 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
45992 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
45993 tests/test-rmdir.h, tests/test-unlink.h.
45994 (Depends-on): Remove unlinkdir.
45995 (Makefile.am): Remove rules for test-unlinkat.
45996 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
45997 of module 'openat'.
45998 * NEWS: Mention the change.
45999 * modules/linkat-tests (Depends-on): Add unlinkat.
46000 * modules/mkfifoat-tests (Depends-on): Likewise.
46001 * modules/readlinkat-tests (Depends-on): Likewise.
46003 2011-11-02 Bruno Haible <bruno@clisp.org>
46005 New module 'fchmodat', split off from module 'openat'.
46006 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46007 defined.
46008 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46009 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46010 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46011 * modules/fchmodat: New file, extracted from modules/openat.
46012 * modules/openat (Files): Remove lib/fchmodat.c.
46013 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46014 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46015 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46016 (Makefile.am): Remove rules for test-fchmodat.
46017 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46018 of module 'openat'.
46019 * NEWS: Mention the change.
46021 2011-11-02 Jim Meyering <meyering@redhat.com>
46023 putenv: indent #definition of "environ" to placate cppi
46024 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46026 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46027 Git logs are often treated as immutable, because editing them
46028 changes the SHA1 checksums of all descendants. Thus, errors in
46029 git logs tend to stay there forever. However, when we generate
46030 a ChangeLog file -- typically for distribution -- from that git log,
46031 we can actually make corrections in the generated file. The key
46032 lies in recording in machine-readable/applicable form the desired
46033 corrections. See --help for description and an example.
46034 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46035 (usage): Describe it; alphabetize option descriptions.
46036 (main): Honor the new option, carefully.
46038 2011-11-01 Jim Meyering <meyering@redhat.com>
46040 gitlog-to-changelog: avoid an infloop
46041 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46042 that ends up being empty.
46044 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46046 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46047 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46048 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46049 contains (possibly-quoted) backslashes. This should avoid
46050 all-too-common shell bugs if COMPLICATED contains backslashes in
46051 the "wrong" places. Reported by David Evans in
46052 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46053 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46054 because we want ASCII ranges. Is there some reason we don't use
46055 the C locale everywhere in this script?
46056 (func_module, top level): Avoid unwanted pathname expansion when
46057 $repo_url_prefix or $repo_url_suffix_repl contain shell
46058 metacharacters like '?' and '*'.
46060 2011-11-01 Bruno Haible <bruno@clisp.org>
46062 fchownat: Improve description.
46063 * modules/fchownat (Description): Add link to function.
46065 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46067 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46068 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46069 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46070 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46072 2011-11-01 Bruno Haible <bruno@clisp.org>
46074 alignof: Avoid collision with stdalign module.
46075 * lib/alignof.h (alignof): Remove macro.
46076 * NEWS: Mention the change.
46077 Reported by Paul Eggert.
46079 2011-11-01 Bruno Haible <bruno@clisp.org>
46081 New module 'fchownat', split off from module 'openat'.
46082 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46083 defined.
46084 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46085 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46086 invoke gl_FUNC_FCHOWNAT.
46087 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46088 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46089 * modules/fchownat: New file, extracted from modules/openat.
46090 * modules/openat (Files): Remove lib/fchownat.c.
46091 (Depends-on): Remove lchown.
46092 (configure.ac): Remove AC_LIBOBJ of fchownat.
46093 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46094 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46095 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46096 (Depends-on): Remove mgetgroups, usleep, stat-time.
46097 (configure.ac): Remove test for getegid.
46098 (Makefile.am): Remove rules for test-fchownat.
46099 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46100 of module 'openat'.
46101 * NEWS: Mention the change.
46103 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46105 stdalign: port better to MSVC and to Sun C 5.11
46106 This fixes some of the problems reported by Bruno Haible in
46107 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46108 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46109 shortcomings of MSVC and of Sun C 5.11.
46110 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46111 around __declspec arg.
46112 * modules/stdalign-tests (Files): Add tests/macros.h.
46113 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46114 Include macros.h, for ASSERT.
46115 (DECLARE_ALIGNED): Remove.
46116 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46117 to catch bug), and to 1 if not (simplifies the rest of the code).
46118 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46119 (CHECK_AUTO): Remove.
46120 (CHECK_ALIGNED): Check only the alignment of the static vars,
46121 since auto var alignment isn't supported by Sun C 5.11.
46122 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46123 ASSERT failures are easier to diagnose.
46125 2011-10-31 Bruno Haible <bruno@clisp.org>
46127 doc about some IRIX 5.3 problems.
46128 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46129 on IRIX 5.3.
46130 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46131 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46132 5.3.
46133 * doc/posix-functions/grantpt.texi: Likewise.
46134 * doc/posix-functions/unlockpt.texi: Likewise.
46135 * doc/posix-functions/lgamma.texi: Likewise.
46136 * doc/posix-functions/nextafter.texi: Likewise.
46137 * doc/posix-functions/remainder.texi: Likewise.
46138 * doc/posix-functions/select.texi: Mention misplaced declaration on
46139 IRIX 5.3.
46140 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46142 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46144 gitlog-to-changelog: fix git-log invocation.
46145 git-log mishandles date strings before 1970-01-01 UTC, and there is
46146 no use to specify --since=1970-01-01 by default anyway.
46147 * build-aux/gitlog-to-changelog: By default, when no --since option
46148 was given, do not specify explicit --since option to git-log.
46150 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46152 gitlog-to-changelog: new option --append-dot.
46153 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46154 first non-blank line of each commit message terminated with a dot.
46156 2011-10-30 Bruno Haible <bruno@clisp.org>
46158 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46159 * lib/ffsl.h: Include <config.h>.
46160 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46162 2011-10-30 Jim Meyering <meyering@redhat.com>
46164 GNUmakefile: reenable "make syntax-check" for most projects
46165 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46166 build-aux variable", "syntax-check" would do nothing but succeed with
46167 the "No version control files detected..." diagnostic (unless you
46168 happened to override _build-aux via cfg.mk).
46169 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46170 to precede inclusion of maint.mk. Otherwise, these variables would
46171 be used undefined in any project that does not override the default.
46173 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46175 gitlog-to-changelog: treat a message with only blank lines as empty.
46176 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46177 trailing blank lines before the code that issues a warning about an
46178 empty commit message.
46180 2011-10-30 Jim Meyering <meyering@redhat.com>
46182 test-parse-datetime.c: avoid new DST-related false positive test failure
46183 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46184 based on the time/date we'll convert, not the current time.
46185 Otherwise, the moment we cross a DST boundary like today's in
46186 Europe, (CEST to CET), that offset ends up being one hour off.
46188 2011-10-27 Bruno Haible <bruno@clisp.org>
46190 fstat: Tweak documentation.
46191 * modules/fstat (Description): More precise description.
46193 2011-10-27 Bruno Haible <bruno@clisp.org>
46195 Update documentation regarding 'largefile' module.
46196 * doc/posix-functions/fstat.texi: Tweak wording.
46197 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46198 problems with huge directories and/or small ino_t types.
46199 * doc/posix-functions/readdir.texi: Likewise.
46200 * doc/posix-functions/rewinddir.texi: Likewise.
46202 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46204 maint.mk: don't maintain a second build-aux variable.
46205 * maint.mk (build_aux): Removed. The maintainer-makefile module
46206 depends on GNUmakefile, which already maintains a cfg.mk
46207 overridable $(_build-aux) for projects with a non-standard
46208 build-aux directory location, although without the $(srcdir)
46209 prefix. Use that variable consistently instead of introducing a
46210 second one. Adjust all call sites.
46212 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46214 Add stdalign module and use it in other modules.
46215 This is based on a previous proposal by Bruno Haible
46216 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46218 stdalign: new module
46219 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46220 * modules/stdalign: New files.
46221 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46222 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46224 stdalign-tests: new module
46225 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46227 argp: use stdalign
46228 * lib/argp-parse.c: Include <stdalign.h>.
46229 (alignof): Remove.
46230 * modules/argp (Depends-on): Add stdalign.
46232 crypto libraries: use stdalign
46233 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46234 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46235 Do not include <stdlib.h> twice, in md4.c.
46236 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46237 because we are accessing a pointer's bit-pattern, not a size.
46238 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46239 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46240 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46241 * modules/crypto/sha512: Likewise.
46243 sys_socket: use stdalign, not alignof
46244 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46245 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46247 2011-10-27 Bruno Haible <bruno@clisp.org>
46249 raise test: Avoid a test failure on Linux/MIPS.
46250 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46251 because 99 is a valid signal on Linux/MIPS.
46253 2011-10-27 Bruno Haible <bruno@clisp.org>
46255 nonblocking tests: Fix test failure on Linux/MIPS.
46256 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46257 Set to 270000.
46259 2011-10-27 Bruno Haible <bruno@clisp.org>
46261 utimensat: Work around problem on Linux/hppa.
46262 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46263 values.
46264 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46266 2011-10-25 Jim Meyering <meyering@redhat.com>
46268 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46269 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46270 after symbols like NULL, size_t, etc.
46271 Reported by Alfred M. Szmidt.
46273 maint.mk: exempt ENODATA from a syntax-check rule
46274 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46275 from the sc_prohibit_always-defined_macros syntax-check rule.
46276 Add a comment. See this for more details:
46277 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46279 2011-10-23 Jim Meyering <meyering@redhat.com>
46281 fts: close parent dir FD before returning from post-traversal fts_read
46282 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46283 unlink A, even though an FD open on A remained. This is suboptimal
46284 (holding a file descriptor open longer than needed), but otherwise not
46285 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46286 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46287 that represents a real problem: it causes the removal of A to fail
46288 with e.g., "rm: cannot remove `A': Device or resource busy"
46290 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46291 directory file descriptors. After completing the final, FTS_DP,
46292 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46293 cache, but then proceeded to add a new FD to it via the subsequent
46294 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46295 final file descriptor would be closed only via fts_close's call to
46296 fd_ring_clear. Now, it is usually closed earlier, via the final
46297 FTS_DP-returning fts_read call.
46298 * lib/fts.c (restore_initial_cwd): New function, converted from
46299 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46300 Update callers.
46301 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46302 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46304 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46305 Bruno Haible <bruno@clisp.org>
46306 Jim Meyering <jim@meyering.net>
46308 readme-release: improve safety of release prep instructions.
46309 * README-release: Don't git pull all branches when only master
46310 is needed for the release process.
46311 Run make maintainer-clean before changing trees and merging.
46312 Don't try to run ./configure right after git pull in case files
46313 that influence the bootstrap process have changed, move the
46314 ./configure step to after running ./bootstrap.
46315 Don't bootstrap "one last time"... it's the first time!
46317 2011-10-22 Bruno Haible <bruno@clisp.org>
46319 errno, strerror-override: Support for MSVC 10.
46320 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46321 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46322 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46323 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46324 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46325 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46326 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46327 Assign values compatible with MSVC 10.
46328 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46329 New macros.
46330 (GNULIB_defined_EWINSOCK): New macro.
46331 * lib/strerror-override.c (strerror_override): Update accordingly.
46332 * lib/strerror-override.h: Likewise.
46333 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46334 longer equal to the corresponding errno value.
46335 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46337 2011-10-22 Bruno Haible <bruno@clisp.org>
46339 perror: Recognize when test program crashes.
46340 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46341 strerror, set gl_cv_func_perror_works to no.
46342 Reported by Daniel Richard G. <skunk@iskunk.org>.
46344 perror: Fix indentation.
46345 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46347 2011-10-22 Bruno Haible <bruno@clisp.org>
46349 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46350 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46351 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46352 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46353 functions, not as a macro.
46354 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46355 macros.
46356 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46357 absence of macro.
46358 Suggested by Eric Blake.
46359 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46361 2011-10-21 Bruno Haible <bruno@clisp.org>
46363 relocatable-prog-wrapper: Don't leave object files behind.
46364 * build-aux/install-reloc: Re-synchronize list of .o files to be
46365 removed with list of compilation units.
46367 2011-10-20 Bruno Haible <bruno@clisp.org>
46369 openpty, posix_openpt: Remove code duplication.
46370 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46371 * lib/openpty.c: Include <stdlib.h>.
46372 (openpty): Use posix_openpt on all platforms except IRIX.
46373 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46375 2011-10-20 Bruno Haible <bruno@clisp.org>
46377 unlockpt: Detect invalid argument.
46378 * lib/unlockpt.c: Include <fcntl.h>.
46379 (unlockpt): Check whether fd is valid, using fcntl().
46380 * modules/unlockpt (Depends-on): Add fcntl-h.
46382 2011-10-20 Bruno Haible <bruno@clisp.org>
46384 openpty: Avoid compilation error on AIX 6.1.
46385 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46387 2011-10-20 Bruno Haible <bruno@clisp.org>
46389 posix_openpt: Support for OpenBSD.
46390 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46391 (posix_openpt) [OpenBSD]: New code.
46392 * lib/grantpt.c: Include <fcntl.h>.
46393 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46394 * modules/grantpt (Depends-on): Add fcntl-h.
46396 2011-10-20 Bruno Haible <bruno@clisp.org>
46398 posix_openpt test: Coding style.
46399 * tests/test-posix_openpt.c: Use GNU coding style.
46401 2011-10-20 Bruno Haible <bruno@clisp.org>
46403 grantpt: Support --avoid=pt_chown.
46404 * modules/grantpt (Files): Add lib/pty-private.h.
46406 2011-10-20 Bruno Haible <bruno@clisp.org>
46408 posix_openpt: Fix autoconf macro.
46409 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46410 unneeded check for _getpty.
46412 2011-10-20 Bruno Haible <bruno@clisp.org>
46414 openpty: Update comments.
46415 * lib/openpty.c: Add comments about Minix.
46417 2011-10-19 Eric Blake <eblake@redhat.com>
46419 openpty: relax license
46420 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46422 pt_chown: use configmake to simplify build
46423 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46425 ptsname and others: relax license
46426 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46427 * modules/unlockpt (License): Likewise.
46428 * modules/pt_chown (License): Likewise.
46429 * modules/ptsname (License): Likewise.
46430 * modules/ttyname_r (License): Likewise.
46432 2011-10-19 Jim Meyering <meyering@redhat.com>
46434 posix_openpt: remove spurious #endif
46435 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46437 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46439 maint.mk: Respect $(build_aux) in web-manual rule.
46440 * top/maint.mk (web-manual): Find gen-announce script in user's
46441 $(build_aux) directory instead of hard-coding 'build-aux'.
46443 2011-10-19 Bruno Haible <bruno@clisp.org>
46445 posix_openpt: Fix compilation error.
46446 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46447 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46448 Mention the openpty module as an alternative.
46450 2011-10-19 Bruno Haible <bruno@clisp.org>
46452 Support for old NeXTstep 3.3 frexp().
46453 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46454 execution time of the test to 5 seconds.
46455 Reported by Daniel Richard G. <skunk@iskunk.org>.
46457 2011-10-19 Bruno Haible <bruno@clisp.org>
46459 Support for old NeXTstep 3.3 sed.
46460 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46461 part, use /.../, not \|...|. Escape periods in the header file name.
46462 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46463 Reported by Daniel Richard G. <skunk@iskunk.org>.
46465 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46467 Support for old NeXTstep 3.3 gcc.
46468 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46469 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46470 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46471 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46472 * lib/regex.h (_Restrict_arr_): Likewise.
46473 * lib/regex_internal.h (re_token_t): Likewise.
46474 * lib/regexec.c (check_node_accept_bytes): Likewise.
46475 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46477 2011-10-18 Eric Blake <eblake@redhat.com>
46479 posix_openpt: new module
46480 * modules/posix_openpt: New module.
46481 * m4/posix_openpt.m4: New file.
46482 * lib/posix_openpt.c: Likewise.
46483 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46484 (gl_STDLIB_H_DEFAULTS): Set defaults.
46485 * modules/stdlib (Makefile.am): Substitute macros.
46486 * lib/stdlib.in.h (posix_openpt): Declare.
46487 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46488 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46489 * modules/posix_openpt-tests: New test module.
46490 * tests/test-posix_openpt.c: New test.
46492 2011-10-15 Bruno Haible <bruno@clisp.org>
46494 xstrtoll: Fix compilation failure.
46495 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46496 from lib/strtol.c.
46497 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46498 some platforms.
46499 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46501 2011-10-15 Bruno Haible <bruno@clisp.org>
46503 vasnprintf: Optimize bit search operation.
46504 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46505 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46506 gl_DOUBLE_EXPONENT_LOCATION.
46507 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46508 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46509 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46510 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46511 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46512 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46513 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46514 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46515 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46517 2011-10-15 Bruno Haible <bruno@clisp.org>
46519 vasnprintf: Fix comments.
46520 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46522 2011-10-14 Bruno Haible <bruno@clisp.org>
46524 Tests for module 'integer_length_ll'.
46525 * modules/integer_length_ll-tests: New file.
46526 * tests/test-integer_length_ll.c: New file.
46528 New module 'integer_length_ll'.
46529 * lib/integer_length_ll.c: New file.
46530 * modules/integer_length_ll: New file.
46532 2011-10-14 Bruno Haible <bruno@clisp.org>
46534 Tests for module 'integer_length_l'.
46535 * modules/integer_length_l-tests: New file.
46536 * tests/test-integer_length_l.c: New file.
46538 New module 'integer_length_l'.
46539 * lib/integer_length_l.c: New file.
46540 * modules/integer_length_l: New file.
46542 2011-10-14 Bruno Haible <bruno@clisp.org>
46544 Tests for module 'integer_length'.
46545 * modules/integer_length-tests: New file.
46546 * tests/test-integer_length.c: New file.
46548 New module 'integer_length'.
46549 * lib/integer_length.h: New file.
46550 * lib/integer_length.c: New file.
46551 * modules/integer_length: New file.
46553 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46555 popen: Fix dependency conditions.
46556 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46558 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46560 perror: Fix autoconf test.
46561 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46562 <stdlib.h> and <string.h>.
46564 2011-10-14 Bruno Haible <bruno@clisp.org>
46566 ffsl: Optimize on 64-bit platforms.
46567 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46568 unrolling.
46570 2011-10-13 Bruno Haible <bruno@clisp.org>
46572 ffsl: Optimize on 32-bit platforms.
46573 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46574 use ffs() without a loop.
46576 ffsl, ffsll: Optimize for GCC.
46577 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46578 * lib/ffsl.c (GCC_BUILTIN): New macro.
46579 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46581 2011-10-13 Bruno Haible <bruno@clisp.org>
46583 ffs, bcopy, memset: Support symbol renaming via config.h.
46584 * lib/ffs.c: Include <config.h>.
46585 * lib/bcopy.c: Likewise.
46586 * lib/memset.c: Likewise.
46588 2011-10-10 Bruno Haible <bruno@clisp.org>
46590 atanl: Simplify for platforms where 'long double' == 'double'.
46591 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46592 alternative implementation.
46593 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46594 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46595 * modules/atanl (Depends-on): Add atan. Update conditions.
46597 2011-10-10 Bruno Haible <bruno@clisp.org>
46599 acosl: Simplify for platforms where 'long double' == 'double'.
46600 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46601 alternative implementation.
46602 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46603 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46604 * modules/acosl (Depends-on): Add acos. Update conditions.
46606 2011-10-10 Bruno Haible <bruno@clisp.org>
46608 asinl: Simplify for platforms where 'long double' == 'double'.
46609 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46610 alternative implementation.
46611 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46612 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46613 * modules/asinl (Depends-on): Add asin. Update conditions.
46615 2011-10-10 Bruno Haible <bruno@clisp.org>
46617 tanl: Simplify for platforms where 'long double' == 'double'.
46618 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46619 implementation.
46620 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46621 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46622 * modules/tanl (Depends-on): Add tan. Update conditions.
46623 (configure.ac): Don't compile trigl.c if
46624 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46626 2011-10-10 Bruno Haible <bruno@clisp.org>
46628 cosl: Simplify for platforms where 'long double' == 'double'.
46629 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46630 implementation.
46631 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46632 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46633 * modules/cosl (Depends-on): Add cos. Update conditions.
46634 (configure.ac): Don't compile sincosl.c and trigl.c if
46635 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46637 2011-10-10 Bruno Haible <bruno@clisp.org>
46639 sinl: Simplify for platforms where 'long double' == 'double'.
46640 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46641 implementation.
46642 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46643 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46644 * modules/sinl (Depends-on): Add sin. Update conditions.
46645 (configure.ac): Don't compile sincosl.c and trigl.c if
46646 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46648 2011-10-10 Bruno Haible <bruno@clisp.org>
46650 logl: Simplify for platforms where 'long double' == 'double'.
46651 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46652 implementation.
46653 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46654 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46655 * modules/logl (Depends-on): Add log. Update conditions.
46657 2011-10-10 Bruno Haible <bruno@clisp.org>
46659 expl: Simplify for platforms where 'long double' == 'double'.
46660 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46661 implementation.
46662 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46663 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46664 * modules/expl (Depends-on): Add exp. Update conditions.
46666 2011-10-10 Bruno Haible <bruno@clisp.org>
46668 sqrtl: Simplify for platforms where 'long double' == 'double'.
46669 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46670 alternative implementation.
46671 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46672 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46673 * modules/sqrtl (Depends-on): Update conditions.
46675 2011-10-10 Bruno Haible <bruno@clisp.org>
46677 ldexpl: Simplify for platforms where 'long double' == 'double'.
46678 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46679 alternative implementation.
46680 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46681 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46682 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
46684 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
46686 ffsll: set correct witness
46687 * modules/ffsll (configure.ac): Fix typo.
46689 2011-10-10 Bruno Haible <bruno@clisp.org>
46691 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
46692 * lib/printf-frexpl.c: Include <config.h>.
46693 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46694 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
46695 second time.
46696 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
46697 gl_LONG_DOUBLE_VS_DOUBLE.
46698 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
46699 conditions.
46701 2011-10-10 Bruno Haible <bruno@clisp.org>
46703 frexpl: Simplify for platforms where 'long double' == 'double'.
46704 * lib/frexpl.c: Include <config.h>.
46705 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46706 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46707 time.
46708 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46709 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46710 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
46711 * modules/frexpl (Depends-on): Add frexp. Update conditions.
46712 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
46713 conditions.
46715 2011-10-10 Jim Meyering <meyering@redhat.com>
46717 test-renameat: don't leave behind a temporary file
46718 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
46719 ERROR: files left in build directory after distclean:
46720 ./gltests/test-renameat.too
46721 make[1]: *** [distcleancheck] Error 1
46722 Reported by Tom G. Christensen.
46724 2011-10-09 Bruno Haible <bruno@clisp.org>
46726 rint: Determine RINT_LIBM correctly on AIX 7.
46727 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
46728 directly, not only through a function pointer. Also accept an optional
46729 4th argument with extra code.
46730 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
46731 rintf() call by gcc when optimizing.
46733 mathfunc.m4: Refactor.
46734 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
46735 m4 variable.
46737 2011-10-09 Bruno Haible <bruno@clisp.org>
46739 rintl: Simplify for platforms where 'long double' == 'double'.
46740 * lib/rintl.c: Include <config.h>.
46741 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46742 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46743 time.
46744 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46745 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46746 * modules/rintl (Depends-on): Add rint. Update conditions.
46748 2011-10-09 Bruno Haible <bruno@clisp.org>
46750 roundl: Simplify for platforms where 'long double' == 'double'.
46751 * lib/roundl.c: Include <config.h>.
46752 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46753 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46754 time.
46755 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46756 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46757 * modules/roundl (Depends-on): Add round. Update conditions.
46759 2011-10-09 Bruno Haible <bruno@clisp.org>
46761 truncl: Simplify for platforms where 'long double' == 'double'.
46762 * lib/truncl.c: Include <config.h>.
46763 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46764 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46765 time.
46766 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46767 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46768 * modules/truncl (Depends-on): Add trunc. Update conditions.
46770 2011-10-09 Bruno Haible <bruno@clisp.org>
46772 ceill: Simplify for platforms where 'long double' == 'double'.
46773 * lib/ceill.c: Include <config.h>.
46774 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46775 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46776 time.
46777 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46778 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46779 * modules/ceill (Depends-on): Add ceil. Update conditions.
46781 2011-10-09 Bruno Haible <bruno@clisp.org>
46783 floorl: Simplify for platforms where 'long double' == 'double'.
46784 * lib/floorl.c: Include <config.h>.
46785 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46786 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46787 time.
46788 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46789 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46790 * modules/floorl (Depends-on): Add floor. Update conditions.
46792 2011-10-09 Bruno Haible <bruno@clisp.org>
46794 rint: Fix ordering constraints.
46795 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
46796 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
46797 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
46799 2011-10-09 Bruno Haible <bruno@clisp.org>
46801 copysignl: Simplify for platforms where 'long double' == 'double'.
46802 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46803 alternative.
46804 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46805 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46806 * modules/copysignl (Depends-on): Add copysign. Update conditions.
46808 2011-10-09 Bruno Haible <bruno@clisp.org>
46810 Tests for module 'rintl'.
46811 * modules/rintl-tests: New file.
46812 * tests/test-rintl.c: New file.
46814 New module 'rintl'.
46815 * lib/math.in.h (rintl): New declaration.
46816 * lib/rintl.c: New file.
46817 * m4/rintl.m4: New file.
46818 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
46819 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
46820 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
46821 * modules/rintl: New file.
46822 * tests/test-math-c++.cc: Check the declaration of rintl.
46823 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46824 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
46825 * doc/posix-functions/rintl.texi: Mention the new module.
46827 2011-10-09 Bruno Haible <bruno@clisp.org>
46829 Tests for module 'rintf'.
46830 * modules/rintf-tests: New file.
46831 * tests/test-rintf.c: New file.
46833 New module 'rintf'.
46834 * lib/math.in.h (rintf): New declaration.
46835 * lib/rintf.c: New file.
46836 * m4/rintf.m4: New file.
46837 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
46838 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
46839 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
46840 * modules/rintf: New file.
46841 * tests/test-math-c++.cc: Check the declaration of rintf.
46842 * doc/posix-functions/rintf.texi: Mention the new module.
46844 2011-10-09 Bruno Haible <bruno@clisp.org>
46846 rint: Support for MSVC.
46847 * lib/math.in.h (rint): New declaration.
46848 * lib/rint.c: New file.
46849 * m4/rint.m4: New file.
46850 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
46851 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
46852 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
46853 * modules/rint (Description): Fix.
46854 (Files): Add lib/rint.c, m4/rint.m4.
46855 (Depends-on): Add math.
46856 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
46857 gl_MATH_MODULE_INDICATOR.
46858 * tests/test-math-c++.cc: Check the declaration of rint.
46859 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46860 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
46861 * doc/posix-functions/rint.texi: Mention the replacement provided by
46862 the module.
46864 rint tests: More tests.
46865 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
46866 minus-zero.h, infinity.h, nan.h.
46867 (main): Skip the test if the current rounding mode is not standard. Add
46868 tests for negative numbers, minus zero, infinity, NaN.
46869 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
46870 tests/nan.h.
46871 (Depends-on): Add isnand-nolibm.
46873 2011-10-09 Bruno Haible <bruno@clisp.org>
46875 Tests for module 'copysignl'.
46876 * modules/copysignl-tests: New file.
46877 * tests/test-copysignl.c: New file.
46879 New module 'copysignl'.
46880 * lib/math.in.h (copysignl): New declaration.
46881 * lib/copysignl.c: New file.
46882 * m4/copysignl.m4: New file.
46883 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
46884 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
46885 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
46886 HAVE_COPYSIGNL.
46887 * modules/copysignl: New file.
46888 * tests/test-math-c++.cc: Check the declaration of copysignl.
46889 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46890 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
46891 * doc/posix-functions/copysignl.texi: Mention the new module.
46893 2011-10-09 Bruno Haible <bruno@clisp.org>
46895 Tests for module 'copysignf'.
46896 * modules/copysignf-tests: New file.
46897 * tests/test-copysignf.c: New file.
46899 New module 'copysignf'.
46900 * lib/math.in.h (copysignf): New declaration.
46901 * lib/copysignf.c: New file.
46902 * m4/copysignf.m4: New file.
46903 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
46904 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
46905 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
46906 HAVE_COPYSIGNF.
46907 * modules/copysignf: New file.
46908 * tests/test-math-c++.cc: Check the declaration of copysignf.
46909 * doc/posix-functions/copysignf.texi: Mention the new module.
46911 2011-10-09 Bruno Haible <bruno@clisp.org>
46913 Ensure that HAVE_* variables are set to 1 before they are set to 0.
46914 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
46915 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
46916 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
46917 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
46918 gl_SIGNAL_H_DEFAULTS.
46920 2011-10-09 Bruno Haible <bruno@clisp.org>
46922 poll: Make macro safer.
46923 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
46924 ac_cv_header_poll_h is not set.
46926 2011-10-09 Bruno Haible <bruno@clisp.org>
46928 copysign: Provide replacement.
46929 * lib/math.in.h (copysign): New declaration.
46930 * lib/copysign.c: New file.
46931 * m4/copysign.m4: New file.
46932 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
46933 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
46934 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
46935 HAVE_COPYSIGN.
46936 * modules/copysign (Description): Clarify.
46937 (Files): Add lib/copysign.c, m4/copysign.m4.
46938 (Depends-on): Add math, signbit.
46939 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
46940 gl_MATH_MODULE_INDICATOR.
46941 * tests/test-math-c++.cc: Check the declaration of copysign.
46942 * doc/posix-functions/copysign.texi: Mention the effects of the module
46943 on Minix and MSVC.
46945 2011-10-09 Bruno Haible <bruno@clisp.org>
46947 isinf: Ensure macro on AIX 5.1.
46948 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
46949 macro.
46950 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
46952 2011-10-09 Bruno Haible <bruno@clisp.org>
46954 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
46955 * modules/snprintf-posix-tests (configure.ac): Require
46956 gl_LONG_DOUBLE_VS_DOUBLE.
46957 * modules/sprintf-posix-tests (configure.ac): Likewise.
46958 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
46959 * modules/vasprintf-posix-tests (configure.ac): Likewise.
46960 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
46961 * modules/vsprintf-posix-tests (configure.ac): Likewise.
46962 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
46963 tests on platforms where 'long double' is the same as 'double'.
46964 * tests/test-sprintf-posix.h (test_function): Likewise.
46965 * tests/test-vasnprintf-posix.c (test_function): Likewise.
46966 * tests/test-vasprintf-posix.c (test_function): Likewise.
46968 *printf: Fix for platforms where 'long double' == 'double'.
46969 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
46970 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
46971 * modules/dprintf-posix (Files): Add m4/math_h.m4.
46972 * modules/fprintf-posix (Files): Likewise.
46973 * modules/obstack-printf-posix (Files): Likewise.
46974 * modules/snprintf-posix (Files): Likewise.
46975 * modules/sprintf-posix (Files): Likewise.
46976 * modules/vasnprintf (Files): Likewise.
46977 * modules/vasnprintf-posix (Files): Likewise.
46978 * modules/vasprintf-posix (Files): Likewise.
46979 * modules/vdprintf-posix (Files): Likewise.
46980 * modules/vfprintf-posix (Files): Likewise.
46981 * modules/vsnprintf-posix (Files): Likewise.
46982 * modules/vsprintf-posix (Files): Likewise.
46983 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46984 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46985 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46986 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46987 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46988 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46989 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46991 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
46992 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
46993 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46994 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
46995 'long double'.
46996 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
46998 isinf: Fix for platforms where 'long double' == 'double'.
46999 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47000 Don't blindly assume 80-bit 'long double'.
47002 isfinite: Fix for platforms where 'long double' == 'double'.
47003 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47004 Don't blindly assume 80-bit 'long double'.
47006 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47007 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47008 * modules/isfinite-tests (configure.ac): Require
47009 gl_LONG_DOUBLE_VS_DOUBLE.
47010 * modules/isinf-tests (configure.ac): Likewise.
47011 * modules/isnan-tests (configure.ac): Likewise.
47012 * modules/isnanl-tests (configure.ac): Likewise.
47013 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47014 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47015 tests on platforms where 'long double' is the same as 'double'.
47016 * tests/test-isinf.c (test_isinfl): Likewise.
47017 * tests/test-isnan.c (test_long_double): Likewise.
47018 * tests/test-isnanl.h (main): Likewise.
47020 2011-10-08 Bruno Haible <bruno@clisp.org>
47022 Tests for module 'tanhf'.
47023 * modules/tanhf-tests: New file.
47024 * tests/test-tanhf.c: New file.
47026 New module 'tanhf'.
47027 * lib/math.in.h (tanhf): New declaration.
47028 * lib/tanhf.c: New file.
47029 * m4/tanhf.m4: New file.
47030 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47031 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47032 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47033 * modules/tanhf: New file.
47034 * tests/test-math-c++.cc: Check the declaration of tanhf.
47035 * doc/posix-functions/tanhf.texi: Mention the new module.
47037 tanh: Use a .m4 file.
47038 * m4/tanh.m4: New file.
47039 * modules/tanh (Files): Add it.
47040 (configure.ac): Just invoke gl_FUNC_TANH.
47042 2011-10-08 Bruno Haible <bruno@clisp.org>
47044 Tests for module 'coshf'.
47045 * modules/coshf-tests: New file.
47046 * tests/test-coshf.c: New file.
47048 New module 'coshf'.
47049 * lib/math.in.h (coshf): New declaration.
47050 * lib/coshf.c: New file.
47051 * m4/coshf.m4: New file.
47052 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47053 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47054 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47055 * modules/coshf: New file.
47056 * tests/test-math-c++.cc: Check the declaration of coshf.
47057 * doc/posix-functions/coshf.texi: Mention the new module.
47059 cosh: Use a .m4 file.
47060 * m4/cosh.m4: New file.
47061 * modules/cosh (Files): Add it.
47062 (configure.ac): Just invoke gl_FUNC_COSH.
47064 2011-10-08 Bruno Haible <bruno@clisp.org>
47066 Tests for module 'sinhf'.
47067 * modules/sinhf-tests: New file.
47068 * tests/test-sinhf.c: New file.
47070 New module 'sinhf'.
47071 * lib/math.in.h (sinhf): New declaration.
47072 * lib/sinhf.c: New file.
47073 * m4/sinhf.m4: New file.
47074 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47075 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47076 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47077 * modules/sinhf: New file.
47078 * tests/test-math-c++.cc: Check the declaration of sinhf.
47079 * doc/posix-functions/sinhf.texi: Mention the new module.
47081 sinh: Use a .m4 file.
47082 * m4/sinh.m4: New file.
47083 * modules/sinh (Files): Add it.
47084 (configure.ac): Just invoke gl_FUNC_SINH.
47086 2011-10-08 Bruno Haible <bruno@clisp.org>
47088 Tests for module 'atan2f'.
47089 * modules/atan2f-tests: New file.
47090 * tests/test-atan2f.c: New file.
47092 New module 'atan2f'.
47093 * lib/math.in.h (atan2f): New declaration.
47094 * lib/atan2f.c: New file.
47095 * m4/atan2f.m4: New file.
47096 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47097 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47098 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47099 * modules/atan2f: New file.
47100 * tests/test-math-c++.cc: Check the declaration of atan2f.
47101 * doc/posix-functions/atan2f.texi: Mention the new module.
47103 atan2: Use a .m4 file.
47104 * m4/atan2.m4: New file.
47105 * modules/atan2 (Files): Add it.
47106 (configure.ac): Just invoke gl_FUNC_ATAN2.
47108 2011-10-08 Bruno Haible <bruno@clisp.org>
47110 Tests for module 'atanf'.
47111 * modules/atanf-tests: New file.
47112 * tests/test-atanf.c: New file.
47114 New module 'atanf'.
47115 * lib/math.in.h (atanf): New declaration.
47116 * lib/atanf.c: New file.
47117 * m4/atanf.m4: New file.
47118 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47119 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47120 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47121 * modules/atanf: New file.
47122 * tests/test-math-c++.cc: Check the declaration of atanf.
47123 * doc/posix-functions/atanf.texi: Mention the new module.
47125 atan: Use a .m4 file.
47126 * m4/atan.m4: New file.
47127 * modules/atan (Files): Add it.
47128 (configure.ac): Just invoke gl_FUNC_ATAN.
47130 2011-10-08 Bruno Haible <bruno@clisp.org>
47132 Tests for module 'acosf'.
47133 * modules/acosf-tests: New file.
47134 * tests/test-acosf.c: New file.
47136 New module 'acosf'.
47137 * lib/math.in.h (acosf): New declaration.
47138 * lib/acosf.c: New file.
47139 * m4/acosf.m4: New file.
47140 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47141 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47142 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47143 * modules/acosf: New file.
47144 * tests/test-math-c++.cc: Check the declaration of acosf.
47145 * doc/posix-functions/acosf.texi: Mention the new module.
47147 acos: Use a .m4 file.
47148 * m4/acos.m4: New file.
47149 * modules/acos (Files): Add it.
47150 (configure.ac): Just invoke gl_FUNC_ACOS.
47152 2011-10-08 Bruno Haible <bruno@clisp.org>
47154 Tests for module 'asinf'.
47155 * modules/asinf-tests: New file.
47156 * tests/test-asinf.c: New file.
47158 New module 'asinf'.
47159 * lib/math.in.h (asinf): New declaration.
47160 * lib/asinf.c: New file.
47161 * m4/asinf.m4: New file.
47162 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47163 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47164 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47165 * modules/asinf: New file.
47166 * tests/test-math-c++.cc: Check the declaration of asinf.
47167 * doc/posix-functions/asinf.texi: Mention the new module.
47169 asin: Use a .m4 file.
47170 * m4/asin.m4: New file.
47171 * modules/asin (Files): Add it.
47172 (configure.ac): Just invoke gl_FUNC_ASIN.
47174 2011-10-08 Bruno Haible <bruno@clisp.org>
47176 Tests for module 'tanf'.
47177 * modules/tanf-tests: New file.
47178 * tests/test-tanf.c: New file.
47180 New module 'tanf'.
47181 * lib/math.in.h (tanf): New declaration.
47182 * lib/tanf.c: New file.
47183 * m4/tanf.m4: New file.
47184 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47185 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47186 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47187 * modules/tanf: New file.
47188 * tests/test-math-c++.cc: Check the declaration of tanf.
47189 * doc/posix-functions/tanf.texi: Mention the new module.
47191 tan: Use a .m4 file.
47192 * m4/tan.m4: New file.
47193 * modules/tan (Files): Add it.
47194 (configure.ac): Just invoke gl_FUNC_TAN.
47196 2011-10-08 Bruno Haible <bruno@clisp.org>
47198 Tests for module 'cosf'.
47199 * modules/cosf-tests: New file.
47200 * tests/test-cosf.c: New file.
47202 New module 'cosf'.
47203 * lib/math.in.h (cosf): New declaration.
47204 * lib/cosf.c: New file.
47205 * m4/cosf.m4: New file.
47206 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47207 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47208 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47209 * modules/cosf: New file.
47210 * tests/test-math-c++.cc: Check the declaration of cosf.
47211 * doc/posix-functions/cosf.texi: Mention the new module.
47213 cos: Use a .m4 file.
47214 * m4/cos.m4: New file.
47215 * modules/cos (Files): Add it.
47216 (configure.ac): Just invoke gl_FUNC_COS.
47218 2011-10-08 Bruno Haible <bruno@clisp.org>
47220 Tests for module 'sinf'.
47221 * modules/sinf-tests: New file.
47222 * tests/test-sinf.c: New file.
47224 New module 'sinf'.
47225 * lib/math.in.h (sinf): New declaration.
47226 * lib/sinf.c: New file.
47227 * m4/sinf.m4: New file.
47228 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47229 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47230 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47231 * modules/sinf: New file.
47232 * tests/test-math-c++.cc: Check the declaration of sinf.
47233 * doc/posix-functions/sinf.texi: Mention the new module.
47235 sin: Use a .m4 file.
47236 * m4/sin.m4: New file.
47237 * modules/sin (Files): Add it.
47238 (configure.ac): Just invoke gl_FUNC_SIN.
47240 2011-10-08 Bruno Haible <bruno@clisp.org>
47242 Tests for module 'powf'.
47243 * modules/powf-tests: New file.
47244 * tests/test-powf.c: New file.
47246 New module 'powf'.
47247 * lib/math.in.h (powf): New declaration.
47248 * lib/powf.c: New file.
47249 * m4/powf.m4: New file.
47250 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47251 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47252 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47253 * modules/powf: New file.
47254 * tests/test-math-c++.cc: Check the declaration of powf.
47255 * doc/posix-functions/powf.texi: Mention the new module.
47257 pow: Use a .m4 file.
47258 * m4/pow.m4: New file.
47259 * modules/pow (Files): Add it.
47260 (configure.ac): Just invoke gl_FUNC_POW.
47262 2011-10-08 Bruno Haible <bruno@clisp.org>
47264 Tests for module 'log10f'.
47265 * modules/log10f-tests: New file.
47266 * tests/test-log10f.c: New file.
47268 New module 'log10f'.
47269 * lib/math.in.h (log10f): New declaration.
47270 * lib/log10f.c: New file.
47271 * m4/log10f.m4: New file.
47272 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47273 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47274 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47275 * modules/log10f: New file.
47276 * tests/test-math-c++.cc: Check the declaration of log10f.
47277 * doc/posix-functions/log10f.texi: Mention the new module.
47279 log10: Use a .m4 file.
47280 * m4/log10.m4: New file.
47281 * modules/log10 (Files): Add it.
47282 (configure.ac): Just invoke gl_FUNC_LOG10.
47284 2011-10-08 Bruno Haible <bruno@clisp.org>
47286 Tests for module 'logf'.
47287 * modules/logf-tests: New file.
47288 * tests/test-logf.c: New file.
47290 New module 'logf'.
47291 * lib/math.in.h (logf): New declaration.
47292 * lib/logf.c: New file.
47293 * m4/logf.m4: New file.
47294 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47295 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47296 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47297 * modules/logf: New file.
47298 * tests/test-math-c++.cc: Check the declaration of logf.
47299 * doc/posix-functions/logf.texi: Mention the new module.
47301 log: Use a .m4 file.
47302 * m4/log.m4: New file.
47303 * modules/log (Files): Add it.
47304 (configure.ac): Just invoke gl_FUNC_LOG.
47306 2011-10-08 Bruno Haible <bruno@clisp.org>
47308 Tests for module 'expf'.
47309 * modules/expf-tests: New file.
47310 * tests/test-expf.c: New file.
47312 New module 'expf'.
47313 * lib/math.in.h (expf): New declaration.
47314 * lib/expf.c: New file.
47315 * m4/expf.m4: New file.
47316 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47317 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47318 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47319 * modules/expf: New file.
47320 * tests/test-math-c++.cc: Check the declaration of expf.
47321 * doc/posix-functions/expf.texi: Mention the new module.
47323 exp: Use a .m4 file.
47324 * m4/exp.m4: New file.
47325 * modules/exp (Files): Add it.
47326 (configure.ac): Just invoke gl_FUNC_EXP.
47328 2011-10-08 Bruno Haible <bruno@clisp.org>
47330 Tests for module 'sqrtf'.
47331 * modules/sqrtf-tests: New file.
47332 * tests/test-sqrtf.c: New file.
47334 New module 'sqrtf'.
47335 * lib/math.in.h (sqrtf): New declaration.
47336 * lib/sqrtf.c: New file.
47337 * m4/sqrtf.m4: New file.
47338 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47339 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47340 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47341 * modules/sqrtf: New file.
47342 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47343 * doc/posix-functions/sqrtf.texi: Mention the new module.
47345 2011-10-08 Bruno Haible <bruno@clisp.org>
47347 Tests: Avoid link failures w.r.t. libintl.
47348 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47349 $(LIBINTL).
47350 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47351 $(LIBINTL).
47352 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47353 against $(LIBINTL).
47354 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47355 $(LIBINTL).
47356 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47357 $(LIBINTL).
47358 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47360 2011-10-08 Bruno Haible <bruno@clisp.org>
47362 pow tests: Defeat compiler optimizations.
47363 * tests/test-pow.c (main): Assign arguments to x and y before use.
47365 2011-10-08 Bruno Haible <bruno@clisp.org>
47367 gnulib-tool: Improve last commit.
47368 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47369 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47370 ignore dependencies that are not among the modules list.
47372 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47374 gnulib-tool: don't follow dependencies to avoided modules
47375 This fixes a bug that is related to the previous one.
47376 * gnulib-tool (func_modules_transitive_closure)
47377 (func_emit_autoconf_snippets):
47378 Check whether a dependency is acceptable before using it.
47379 (--extract-dependencies): Report an error if --avoid is also used,
47380 since this combination of options is not yet supported.
47382 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47383 Problem reported by Peter Dyballa in
47384 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47385 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47386 when echoing "$condition".
47388 2011-10-07 Bruno Haible <bruno@clisp.org>
47390 Fix documentation about math functions on MacOS X.
47391 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47392 MacOS X 10.5.
47393 * doc/posix-functions/fdim.texi: Likewise.
47394 * doc/posix-functions/feclearexcept.texi: Likewise.
47395 * doc/posix-functions/fegetenv.texi: Likewise.
47396 * doc/posix-functions/fegetround.texi: Likewise.
47397 * doc/posix-functions/feholdexcept.texi: Likewise.
47398 * doc/posix-functions/feraiseexcept.texi: Likewise.
47399 * doc/posix-functions/fesetenv.texi: Likewise.
47400 * doc/posix-functions/fesetround.texi: Likewise.
47401 * doc/posix-functions/fetestexcept.texi: Likewise.
47402 * doc/posix-functions/feupdateenv.texi: Likewise.
47403 * doc/posix-functions/fmax.texi: Likewise.
47404 * doc/posix-functions/fmin.texi: Likewise.
47405 * doc/posix-functions/log2.texi: Likewise.
47406 * doc/posix-functions/modff.texi: Likewise.
47407 * doc/posix-functions/nan.texi: Likewise.
47408 * doc/posix-functions/nanf.texi: Likewise.
47409 * doc/posix-functions/nextafterf.texi: Likewise.
47410 * doc/posix-functions/remquo.texi: Likewise.
47412 2011-10-07 Bruno Haible <bruno@clisp.org>
47414 modff: Drop assumption about library that defines modff.
47415 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47416 AC_CHECK_FUNCS.
47417 * modules/modff (Files): Add m4/mathfunc.m4.
47419 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47421 raise tests: Avoid a GCC warning.
47422 * tests/test-raise.c (handler): Use _Noreturn.
47424 2011-10-07 Bruno Haible <bruno@clisp.org>
47426 Tests for module 'ldexpf'.
47427 * modules/ldexpf-tests: New file.
47428 * tests/test-ldexpf.c: New file.
47430 New module 'ldexpf'.
47431 * lib/math.in.h (ldexpf): New declaration.
47432 * lib/ldexpf.c: New file.
47433 * m4/ldexpf.m4: New file.
47434 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47435 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47436 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47437 * modules/ldexpf: New file.
47438 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47439 * doc/posix-functions/ldexpf.texi: Mention the new module.
47441 2011-10-06 Bruno Haible <bruno@clisp.org>
47443 frexpf: Work around problems on IRIX and mingw.
47444 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47445 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47446 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47447 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47448 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47449 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47450 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47452 2011-10-06 Bruno Haible <bruno@clisp.org>
47454 fabsf: Drop assumption about library that defines fabsf.
47455 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47456 AC_CHECK_FUNCS.
47457 * modules/fabsf (Files): Add m4/mathfunc.m4.
47459 2011-10-06 Bruno Haible <bruno@clisp.org>
47461 frexpf: Drop assumption about library that defines frexpf.
47462 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47463 'int *', 'float *', 'long double *', 'float', 'long double'.
47464 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47465 AC_CHECK_FUNCS.
47466 * modules/frexpf (Files): Add m4/mathfunc.m4.
47468 Tests for module 'frexpf'.
47469 * modules/frexpf-tests: New file.
47470 * tests/test-frexpf.c: New file.
47472 New module 'frexpf'.
47473 * lib/math.in.h (frexpf): New declaration.
47474 * lib/frexpf.c: New file.
47475 * m4/frexpf.m4: New file.
47476 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47477 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47478 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47479 * modules/frexpf: New file.
47480 * tests/test-math-c++.cc: Check the declaration of frexpf.
47481 * doc/posix-functions/frexpf.texi: Mention the new module.
47483 2011-10-06 Bruno Haible <bruno@clisp.org>
47485 math: Sort function declarations of math.in.h.
47486 * lib/math.in.h (frexp, logb): Move declarations.
47488 2011-10-05 Bruno Haible <bruno@clisp.org>
47490 Tests for module 'modff'.
47491 * modules/modff-tests: New file.
47492 * tests/test-modff.c: New file.
47494 New module 'modff'.
47495 * lib/math.in.h (modff): New declaration.
47496 * lib/modff.c: New file.
47497 * m4/modff.m4: New file.
47498 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47499 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47500 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47501 * modules/modff: New file.
47502 * tests/test-math-c++.cc: Check the declaration of modff.
47503 * doc/posix-functions/modff.texi: Mention the new module.
47505 modf tests: Make test sharper.
47506 * tests/test-modf.c (main): Strengthen upper bound.
47508 modf: Use a .m4 file.
47509 * m4/modf.m4: New file.
47510 * modules/modf (Files): Add it.
47511 (configure.ac): Just invoke gl_FUNC_MODF.
47513 2011-10-05 Bruno Haible <bruno@clisp.org>
47515 Tests for module 'fmodf'.
47516 * modules/fmodf-tests: New file.
47517 * tests/test-fmodf.c: New file.
47519 New module 'fmodf'.
47520 * lib/math.in.h (fmodf): New declaration.
47521 * lib/fmodf.c: New file.
47522 * m4/fmodf.m4: New file.
47523 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47524 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47525 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47526 * modules/fmodf: New file.
47527 * tests/test-math-c++.cc: Check the declaration of fmodf.
47528 * doc/posix-functions/fmodf.texi: Mention the new module.
47530 fmod: Use a .m4 file.
47531 * m4/fmod.m4: New file.
47532 * modules/fmod (Files): Add it.
47533 (configure.ac): Just invoke gl_FUNC_FMOD.
47535 2011-10-05 Bruno Haible <bruno@clisp.org>
47537 Tests for module 'fabsf'.
47538 * modules/fabsf-tests: New file.
47539 * tests/test-fabsf.c: New file.
47541 New module 'fabsf'.
47542 * lib/math.in.h (fabsf): New declaration.
47543 * lib/fabsf.c: New file.
47544 * m4/fabsf.m4: New file.
47545 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47546 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47547 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47548 * modules/fabsf: New file.
47549 * tests/test-math-c++.cc: Check the declaration of fabsf.
47550 * doc/posix-functions/fabsf.texi: Mention the new module.
47552 fabs: Use a .m4 file.
47553 * m4/fabs.m4: New file.
47554 * modules/fabs (Files): Add it.
47555 (configure.ac): Just invoke gl_FUNC_FABS.
47557 2011-10-05 Jim Meyering <meyering@redhat.com>
47559 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47560 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47561 ls -lL regression introduced in coreutils-8.12, it does so at the
47562 cost of an additional stat call in the common case. Besides, now
47563 that the kernel change that prompted commit 95f7c57f has been reverted
47564 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47565 we have no use for commit 95f7c57f, "file-has-acl: use
47566 acl_extended_file_nofollow if available".
47568 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47570 file-has-acl: revert unintended change in behavior of ls -L
47571 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47572 derived from...
47573 (file_has_acl): ...code here. Call it.
47574 This problem was introduced with 2011-07-22 commit 95f7c57f,
47575 "file-has-acl: use acl_extended_file_nofollow if available".
47576 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47578 2011-10-03 Bruno Haible <bruno@clisp.org>
47580 poll: Avoid link errors on MSVC.
47581 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47582 * modules/poll (Depends-on): Add sockets.
47583 (Link): New section.
47584 * NEWS: Mention the change.
47585 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47586 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47587 $(LIB_POLL) instead of $(LIBSOCKET).
47589 2011-10-03 Bruno Haible <bruno@clisp.org>
47591 sys_select tests: Fix link error on MSVC 9.
47592 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47593 with $(LIB_SELECT) instead of $(LIBSOCKET).
47595 2011-10-03 Bruno Haible <bruno@clisp.org>
47597 sys_select: Fix compilation error on mingw.
47598 * lib/sys_select.in.h: On native Windows, include <io.h>.
47600 2011-10-03 Bruno Haible <bruno@clisp.org>
47602 wmemset: Support for MSVC.
47603 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47604 whether wmemset() exists.
47606 2011-10-03 Bruno Haible <bruno@clisp.org>
47608 wmemmove: Support for MSVC.
47609 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
47610 whether wmemmove() exists.
47612 2011-10-03 Bruno Haible <bruno@clisp.org>
47614 wmemcpy: Support for MSVC.
47615 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
47616 whether wmemcpy() exists.
47618 2011-10-03 Bruno Haible <bruno@clisp.org>
47620 wmemcmp: Support for MSVC.
47621 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
47622 whether wmemcmp() exists.
47624 2011-10-03 Bruno Haible <bruno@clisp.org>
47626 wmemchr: Support for MSVC.
47627 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
47628 whether wmemchr() exists.
47630 2011-10-03 Bruno Haible <bruno@clisp.org>
47632 glthread/*, strsignal: Support for MSVC.
47633 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
47634 including <winsock.h> on MSVC 9.
47635 * lib/glthread/lock.h: Likewise.
47636 * lib/glthread/thread.h: Likewise.
47637 * lib/glthread/tls.h: Likewise.
47638 * lib/glthread/yield.h: Likewise.
47639 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
47640 if HAVE_UNISTD_H is false.
47641 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
47643 2011-10-03 Bruno Haible <bruno@clisp.org>
47645 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
47646 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
47647 Set to 100000.
47649 2011-10-03 Bruno Haible <bruno@clisp.org>
47651 acl: Fix specification.
47652 * lib/file-has-acl.c (file_has_acl): Fix specification.
47654 2011-10-03 Bruno Haible <bruno@clisp.org>
47656 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
47657 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
47658 (compute_curr_prefix, shared_library_fullname,
47659 find_shared_library_fullname, get_shared_library_fullname, relocate):
47660 Use it together with PIC && INSTALLDIR.
47661 Reported by <jojelino@gmail.com>
47662 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
47664 2011-10-01 Jim Meyering <meyering@redhat.com>
47666 maint.mk: adjust a release-related rule not to require use of gzip
47667 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
47668 Instead, check each file in $(DIST_ARCHIVES). This is better for
47669 projects that build only .tar.xz files. Also fix an erroneous test.
47671 test-linkat: don't leave behind a temporary file
47672 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
47673 Otherwise, coreutils' "make distcheck" would fail with this:
47674 Only in /c/cu/tests/torture/coreutils/test/\
47675 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
47676 make[2]: *** [my-distcheck] Error 1
47678 float, math: add omitted file
47679 * lib/itold.c: Add file, required for yesterday's float change.
47681 2011-10-01 Bruno Haible <bruno@clisp.org>
47683 isinf: Fix for OpenBSD/x86.
47684 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
47685 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
47686 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
47688 2011-10-01 Bruno Haible <bruno@clisp.org>
47690 isfinite: Fix syntax error in configure test.
47691 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
47693 isfinite: Fix typo.
47694 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
47695 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
47697 2011-10-01 Bruno Haible <bruno@clisp.org>
47699 nonblocking tests: Fix test failure on Linux/IA-64.
47700 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
47701 Set to 270000.
47703 2011-10-01 Bruno Haible <bruno@clisp.org>
47705 mkfifoat tests: Fix a test failure on mingw.
47706 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
47707 with error ENOSYS.
47709 2011-09-30 Bruno Haible <bruno@clisp.org>
47711 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
47712 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
47713 'long double'. Set REPLACE_ITOLD.
47714 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
47715 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
47716 * lib/itold.c: New file.
47717 * modules/float (Files): Add lib/itold.c.
47718 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
47719 (Makefile.am): Substitute REPLACE_ITOLD.
47720 * modules/math (Depends-on): Add float.
47721 (Makefile.am): Substitute REPLACE_ITOLD.
47722 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
47723 * doc/posix-headers/math.texi: Likewise.
47724 * doc/posix-functions/logl.texi: Likewise.
47726 2011-09-30 Bruno Haible <bruno@clisp.org>
47728 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
47729 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
47730 Set to 140000.
47732 2011-09-30 Bruno Haible <bruno@clisp.org>
47734 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
47735 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
47736 invocation, say "right after AC_PROG_CC_STDC", not "right after
47737 AC_PROG_CC".
47738 Reported by Gary V. Vaughan <gary@gnu.org>.
47740 2011-09-30 Bruno Haible <bruno@clisp.org>
47742 Centralize C99 requirement.
47743 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
47744 * modules/stdarg (configure.ac-early): Invoke it instead of
47745 AC_PROG_CC_STDC.
47746 Reported by Gary V. Vaughan and Paul Eggert.
47748 2011-09-29 Bruno Haible <bruno@clisp.org>
47750 float: Fix LDBL_MAX value on Linux/PowerPC.
47751 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
47752 on Linux/PowerPC.
47753 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
47754 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
47755 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
47756 platform.
47757 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
47759 2011-09-29 Bruno Haible <bruno@clisp.org>
47761 doc: Improve doc about gl_EARLY.
47762 * doc/gnulib-tool.texi (Initial import): Mention where to place an
47763 AC_PROG_CC_STDC invocation.
47764 Reported by Gary V. Vaughan <gary@gnu.org>.
47766 2011-09-28 Bruno Haible <bruno@clisp.org>
47768 fgetc, fputc, fread, fwrite tests: Fix link error.
47769 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
47770 on non-MSVC platforms.
47771 * tests/test-fputc.c (main): Likewise.
47772 * tests/test-fread.c (main): Likewise.
47773 * tests/test-fwrite.c (main): Likewise.
47774 Reported by Jim Meyering.
47776 2011-09-27 Bruno Haible <bruno@clisp.org>
47778 fputc, fwrite tests: Avoid test failure on MSVC.
47779 * tests/test-fgetc.c: Include msvc-inval.h.
47780 (main): Invoke gl_msvc_inval_ensure_handler.
47781 * tests/test-fputc.c: Include msvc-inval.h.
47782 (main): Invoke gl_msvc_inval_ensure_handler.
47783 * tests/test-fread.c: Include msvc-inval.h.
47784 (main): Invoke gl_msvc_inval_ensure_handler.
47785 * tests/test-fwrite.c: Include msvc-inval.h.
47786 (main): Invoke gl_msvc_inval_ensure_handler.
47787 * modules/fgetc-tests (Depends-on): Add msvc-inval.
47788 * modules/fputc-tests (Depends-on): Likewise.
47789 * modules/fread-tests (Depends-on): Likewise.
47790 * modules/fwrite-tests (Depends-on): Likewise.
47792 2011-09-27 Bruno Haible <bruno@clisp.org>
47794 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
47795 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
47796 (raise): Remove older, duplicated declaration.
47797 (_gl_raise_SIGPIPE): New declaration.
47798 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
47799 (rpl_raise): Remove function.
47800 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
47801 a gnulib-defined SIGPIPE here.
47802 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
47803 'sigprocmask' has detected missing signal-blocking and the module
47804 'sigpipe' is enabled.
47805 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
47807 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
47809 base64-tests: avoid memory leak
47810 * tests/test-base64.c (main): Plug memory leak.
47812 base32: new module
47813 * modules/base32: New module.
47814 * lib/base32.c: New file.
47815 * lib/base32.h: Likewise.
47816 * m4/base32.m4: Likewise.
47817 * modules/base32-tests: New test.
47818 * tests/test-base32.c: Likewise.
47819 * MODULES.html.sh (Misc): Mention it.
47821 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
47823 gnulib: use more-standard license notice wording
47824 * gnulib-tool (func_emit_copyright_notice): When emitting a
47825 license notice into a file, use the standard wording as suggested
47826 by the current information for GNU maintainers, except say "file"
47827 rather than "program". The new wording gives a license version
47828 number, which addresses an issue raised by Glenn Morris in
47829 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
47830 * m4/onceonly.m4: Use that same wording here, too.
47832 dup2: minor simplification
47833 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
47834 as lib/dup2.c no longer uses 'inline'.
47836 2011-09-25 Bruno Haible <bruno@clisp.org>
47838 strings: Fix compilation error on MSVC.
47839 * lib/strings.in.h: Include <stddef.h> for size_t.
47841 2011-09-25 Bruno Haible <bruno@clisp.org>
47843 fflush et al.: Document limitation on MSVC.
47844 * doc/posix-functions/fflush.texi: Document possible crash in handling
47845 mode other than DEFAULT_HANDLING.
47846 * doc/posix-functions/fgetc.texi: Likewise.
47847 * doc/posix-functions/fputc.texi: Likewise.
47848 * doc/posix-functions/fread.texi: Likewise.
47849 * doc/posix-functions/fwrite.texi: Likewise.
47851 2011-09-25 Bruno Haible <bruno@clisp.org>
47853 msvc-inval: Allow three invalid parameter handling modes.
47854 * lib/msvc-inval.h: Don't include <stdlib.h> here.
47855 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
47856 macros.
47857 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
47858 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
47859 SANE_LIBRARY_HANDLING as a no-op.
47860 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
47861 <stdlib.h>.
47862 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
47864 2011-09-25 Bruno Haible <bruno@clisp.org>
47866 msvc-inval: Make handler multithread-safe.
47867 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
47868 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
47869 declarations.
47870 (gl_msvc_inval_current): New declaration.
47871 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47872 Operate on the structure returned by gl_msvc_inval_current().
47873 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
47874 Remove varaiables.
47875 (tls_index, tls_initialized): New variables.
47876 (not_per_thread): New variable.
47877 (gl_msvc_inval_current): New function.
47878 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
47879 returned by gl_msvc_inval_current().
47881 2011-09-25 Bruno Haible <bruno@clisp.org>
47883 msvc-inval: Install handler globally.
47884 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
47885 !_MSC_VER.
47886 (gl_msvc_invalid_parameter_handler): Remove declaration.
47887 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
47888 declarations.
47889 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47890 Install the handler globally, don't uninstall it.
47891 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
47892 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
47893 currently valid, call RaiseException instead.
47894 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
47895 for !_MSC_VER.
47897 2011-09-25 Bruno Haible <bruno@clisp.org>
47899 strerror_r-posix: Fix for MSVC 9.
47900 * lib/strerror_r.c (local_snprintf): New function.
47901 (snprintf): Define to local_snprintf, not to _snprintf.
47903 2011-09-25 Bruno Haible <bruno@clisp.org>
47905 ftruncate: Support for MSVC 9.
47906 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
47907 (chsize_nothrow): New function.
47908 (chsize): Redefine as a macro.
47909 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
47910 * modules/ftruncate (Depends-on): Add msvc-inval.
47912 2011-09-25 Bruno Haible <bruno@clisp.org>
47914 New module 'fstat'.
47915 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
47916 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
47917 * lib/fchdir.c (rpl_fstat): Remove function.
47918 * m4/fstat.m4: New file.
47919 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
47920 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
47921 declared.
47922 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
47923 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
47924 * modules/fstat: New file.
47925 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
47926 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
47927 is set.
47928 * doc/posix-functions/fstat.texi: Mention the new module and the
47929 problem on MSVC.
47930 * NEWS: Mention the change.
47931 * modules/acl (Depends-on): Add fstat.
47932 * modules/chdir-safer (Depends-on): Likewise.
47933 * modules/chown (Depends-on): Likewise.
47934 * modules/copy-file (Depends-on): Likewise.
47935 * modules/fchdir (Depends-on): Likewise.
47936 * modules/fdopendir (Depends-on): Likewise.
47937 * modules/fopen (Depends-on): Likewise.
47938 * modules/fts (Depends-on): Likewise.
47939 * modules/getcwd (Depends-on): Likewise.
47940 * modules/isapipe (Depends-on): Likewise.
47941 * modules/linkat (Depends-on): Likewise.
47942 * modules/lseek (Depends-on): Likewise.
47943 * modules/mkdir-p (Depends-on): Likewise.
47944 * modules/open (Depends-on): Likewise.
47945 * modules/openat (Depends-on): Likewise.
47946 * modules/read-file (Depends-on): Likewise.
47947 * modules/renameat (Depends-on): Likewise.
47948 * modules/utimens (Depends-on): Likewise.
47950 2011-09-25 Bruno Haible <bruno@clisp.org>
47952 linkat: Fix compilation on MSVC 9.
47953 * lib/linkat.c: Don't include <stdint.h>.
47955 2011-09-25 Bruno Haible <bruno@clisp.org>
47957 fclose: Support for MSVC 9.
47958 * lib/fclose.c: Include msvc-inval.h.
47959 (fclose_nothrow): New function.
47960 (rpl_fclose): Use it.
47961 * modules/fclose (Depends-on): Add msvc-inval.
47962 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
47964 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
47966 dup2: minor simplifications
47967 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
47968 that it's a performance win.
47969 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
47970 ! defined __CYGWIN__)" to "ifdef F_GETFL".
47972 2011-09-24 Jim Meyering <meyering@redhat.com>
47974 test-futimens: avoid a warning from gcc -Wshadow
47975 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
47976 to avoid a shadowing warning.
47978 2011-09-24 Bruno Haible <bruno@clisp.org>
47980 fdopen: Support for MSVC 9.
47981 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
47982 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
47983 * lib/fdopen.c: Include msvc-inval.h.
47984 (fdopen_nothrow): New function.
47985 (rpl_fdopen): Use it.
47986 * modules/fdopen (Depends-on): Add msvc-inval.
47987 * modules/fclose-tests (Depends-on): Add fdopen.
47988 * modules/fflush-tests (Depends-on): Likewise.
47989 * modules/fgetc-tests (Depends-on): Likewise.
47990 * modules/fputc-tests (Depends-on): Likewise.
47991 * modules/fread-tests (Depends-on): Likewise.
47992 * modules/freopen-tests (Depends-on): Likewise.
47993 * modules/fseeko-tests (Depends-on): Likewise.
47994 * modules/ftello-tests (Depends-on): Likewise.
47995 * modules/fwrite-tests (Depends-on): Likewise.
47996 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
47998 2011-09-24 Bruno Haible <bruno@clisp.org>
48000 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48001 * modules/fgetc-tests (Depends-on): Add unistd.
48002 * modules/fputc-tests (Depends-on): Likewise.
48003 * modules/fread-tests (Depends-on): Likewise.
48004 * modules/fwrite-tests (Depends-on): Likewise.
48006 2011-09-24 Bruno Haible <bruno@clisp.org>
48008 dup: Simplify autoconf test.
48009 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48010 on gl_MSVC_INVAL's result.
48012 2011-09-24 Bruno Haible <bruno@clisp.org>
48014 Tests for function fwrite().
48015 * modules/fwrite-tests: New file.
48016 * tests/test-fwrite.c: New file.
48017 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48019 Tests for function fread().
48020 * modules/fread-tests: New file.
48021 * tests/test-fread.c: New file.
48022 * modules/stdio-tests (Depends-on): Add fread-tests.
48024 Activate fputc tests.
48025 * modules/stdio-tests (Depends-on): Add fputc-tests.
48027 Enhance fgetc, fputc tests.
48028 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48029 * tests/test-fputc.c (main): Likewise.
48031 2011-09-24 Bruno Haible <bruno@clisp.org>
48033 write: Support for MSVC 9.
48034 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48035 is not 1.
48036 * lib/write.c (write_nothrow): New function.
48037 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48038 not 1. Use write_nothrow.
48039 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48040 invalid parameter handler.
48041 (gl_PREREQ_WRITE): New macro.
48042 * modules/write (Depends-on): Add msvc-inval.
48043 (configure.ac): Invoke gl_PREREQ_WRITE.
48044 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48046 2011-09-24 Bruno Haible <bruno@clisp.org>
48048 read: Fix last commit.
48049 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48051 2011-09-24 Bruno Haible <bruno@clisp.org>
48053 dup2: Fix last commit.
48054 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48055 (rpl_dup2): Disable fcntl workaround on native Windows.
48057 sigprocmask: Make code safer.
48058 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48059 section that changes macro definitions for this compilation unit.
48061 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48063 dup2: clarify by coalescing Windows-specific material
48064 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48065 "msvc-nothrow.h"' to the Windows-specific section, so that the
48066 Emacs source need not contain these include files.
48067 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48068 Windows-specific fixes into this function rather than just the
48069 nothrow fix, as this shortens and clarifies the code. Always
48070 define as a function, as that's a bit cleaner than having it be
48071 sometimes a function and sometimes a macro.
48072 (rpl_dup2): Move the Windows-specific stuff out of here and into
48073 ms_windows_dup2. Don't protect the Haiku-related fix with
48074 "#if !defined __linux__", as the same code also works around
48075 a Linux kernel bug, and it doesn't add any system calls on any
48076 platform. Add comment about FreeBSD 6.1.
48078 sigprocmask: move #include directive
48079 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48080 Windows-specific section, so that the Emacs source need not
48081 contain msvc-inval.h.
48083 2011-09-23 Bruno Haible <bruno@clisp.org>
48085 read: Support for MSVC 9.
48086 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48087 is not 1.
48088 * lib/read.c (read_nothrow): New function.
48089 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48090 read_nothrow.
48091 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48092 invalid parameter handler.
48093 (gl_PREREQ_READ): New macro.
48094 * modules/read (Depends-on): Add msvc-inval.
48095 (configure.ac): Invoke gl_PREREQ_READ.
48096 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48098 2011-09-23 Bruno Haible <bruno@clisp.org>
48100 close: Support for MSVC 9.
48101 * lib/close.c: Include <errno.h>, msvc-inval.h.
48102 (close_nothrow): New function.
48103 (rpl_close): Use it.
48104 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48105 invalid parameter handler.
48106 * modules/close (Depends-on): Add msvc-inval.
48107 * modules/dup2-tests (Depends-on): Add close.
48108 * modules/dup3-tests (Depends-on): Likewise.
48109 * modules/fcntl-tests (Depends-on): Likewise.
48110 * modules/spawn-pipe-tests (Depends-on): Likewise.
48111 * modules/unistd-safer-tests (Depends-on): Likewise.
48112 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48114 2011-09-23 Bruno Haible <bruno@clisp.org>
48116 New module 'dup'.
48117 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48118 Allow replacement.
48119 * lib/dup.c: New file.
48120 * lib/fchdir.c (rpl_dup): Remove function.
48121 * m4/dup.m4: New file.
48122 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48123 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48124 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48125 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48126 * modules/dup: New file.
48127 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48128 'dup' module is in use.
48129 * modules/fdopendir (Depends-on): Add dup.
48130 * modules/fdutimensat-tests (Depends-on): Likewise.
48131 * modules/fts (Depends-on): Likewise.
48132 * modules/futimens-tests (Depends-on): Likewise.
48133 * modules/posix_spawnp-tests (Depends-on): Likewise.
48134 * modules/unistd-safer-tests (Depends-on): Likewise.
48135 * modules/utimens-tests (Depends-on): Likewise.
48136 * doc/posix-functions/dup.texi: Mention the new module and the problem
48137 on MSVC.
48139 2011-09-23 Bruno Haible <bruno@clisp.org>
48141 getdtablesize: Support for MSVC 9.
48142 * lib/getdtablesize.c: Include msvc-inval.h.
48143 (_setmaxstdio_nothrow): New function.
48144 (_setmaxstdio): Redefine it.
48145 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48146 * modules/getdtablesize (Depends-on): Add msvc-inval.
48147 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48149 2011-09-23 Bruno Haible <bruno@clisp.org>
48151 signal-h: Rename from signal.
48152 * modules/signal-h: Renamed from modules/signal.
48153 * modules/pthread_sigmask (Depends-on): Update.
48154 * modules/raise (Depends-on): Likewise.
48155 * modules/sigaction (Depends-on): Likewise.
48156 * modules/sigpipe (Depends-on): Likewise.
48157 * modules/sigprocmask (Depends-on): Likewise.
48158 * modules/sys_select (Depends-on): Likewise.
48159 * modules/signal-h-tests: Renamed from modules/signal-tests.
48160 (Files, Depends-on, Makefile.am): Update.
48161 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48162 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48163 (Files, Makefile.am): Update.
48164 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48165 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48166 * modules/signal: New placeholder file.
48167 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48168 * doc/posix-headers/signal.texi: Update.
48169 * NEWS: Mention the change.
48171 2011-09-23 Bruno Haible <bruno@clisp.org>
48173 sigprocmask: Avoid crashes through signal() on MSVC 9.
48174 * lib/sigprocmask.c: Include msvc-inval.h.
48175 (signal_nothrow): New function.
48176 (signal): Redefine it.
48177 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48178 * modules/sigprocmask (Depends-on): Add msvc-inval.
48179 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48181 2011-09-23 Bruno Haible <bruno@clisp.org>
48183 Tests for module 'raise'.
48184 * modules/raise-tests: New file.
48185 * tests/test-raise.c: New file.
48187 raise: Support for MSVC.
48188 * lib/signal.in.h (raise): New declaration.
48189 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48190 for native Windows platforms.
48191 * m4/raise.m4: New file.
48192 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48193 HAVE_RAISE, REPLACE_RAISE.
48194 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48195 REPLACE_RAISE.
48196 * modules/raise (Status, Notice): Remove fields.
48197 (Files): Add m4/raise.m4.
48198 (Depends-on): Add signal, msvc-inval.
48199 (configure.ac): Use the common idioms.
48200 (Maintainer): Add me.
48201 * tests/test-signal-c++.cc: Check the signature of raise.
48202 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48204 2011-09-23 Bruno Haible <bruno@clisp.org>
48206 pipe2: Fix compilation on pre-C99 compilers.
48207 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48209 2011-09-23 Bruno Haible <bruno@clisp.org>
48211 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48212 * lib/msvc-nothrow.h: New file.
48213 * lib/msvc-nothrow.c: New file.
48214 * m4/msvc-nothrow.m4: New file.
48215 * modules/msvc-nothrow: New file.
48216 * lib/dup2.c: Include msvc-nothrow.h.
48217 (rpl_dup2): No need to protect _get_osfhandle call here.
48218 * lib/accept4.c: Include msvc-nothrow.h.
48219 * lib/error.c: Likewise.
48220 * lib/fcntl.c: Likewise.
48221 * lib/lseek.c: Likewise.
48222 * lib/nonblocking.c: Likewise.
48223 * lib/poll.c: Likewise.
48224 * lib/read.c: Likewise.
48225 * lib/select.c: Likewise.
48226 * lib/sockets.h: Likewise.
48227 * lib/sockets.c: Likewise.
48228 * lib/stdio-read.c: Likewise.
48229 * lib/stdio-write.c: Likewise.
48230 * lib/write.c: Likewise.
48231 * lib/w32sock.h: Likewise.
48232 * lib/w32spawn.h: Likewise.
48233 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48234 * lib/fsync.c: Likewise.
48235 * lib/isapipe.c: Likewise.
48236 * modules/dup2 (Depends-on): Add msvc-nothrow.
48237 * modules/accept4 (Depends-on): Likewise.
48238 * modules/error (Depends-on): Likewise.
48239 * modules/fcntl (Depends-on): Likewise.
48240 * modules/lseek (Depends-on): Likewise.
48241 * modules/nonblocking (Depends-on): Likewise.
48242 * modules/poll (Depends-on): Likewise.
48243 * modules/read (Depends-on): Likewise.
48244 * modules/select (Depends-on): Likewise.
48245 * modules/sockets (Depends-on): Likewise.
48246 * modules/sigpipe (Depends-on): Likewise.
48247 * modules/write (Depends-on): Likewise.
48248 * modules/accept (Depends-on): Likewise.
48249 * modules/bind (Depends-on): Likewise.
48250 * modules/connect (Depends-on): Likewise.
48251 * modules/gethostname (Depends-on): Likewise.
48252 * modules/getpeername (Depends-on): Likewise.
48253 * modules/getsockname (Depends-on): Likewise.
48254 * modules/getsockopt (Depends-on): Likewise.
48255 * modules/ioctl (Depends-on): Likewise.
48256 * modules/listen (Depends-on): Likewise.
48257 * modules/recv (Depends-on): Likewise.
48258 * modules/recvfrom (Depends-on): Likewise.
48259 * modules/send (Depends-on): Likewise.
48260 * modules/sendto (Depends-on): Likewise.
48261 * modules/setsockopt (Depends-on): Likewise.
48262 * modules/shutdown (Depends-on): Likewise.
48263 * modules/socket (Depends-on): Likewise.
48264 * modules/execute (Depends-on): Likewise.
48265 * modules/spawn-pipe (Depends-on): Likewise.
48266 * modules/flock (Depends-on): Likewise.
48267 * modules/fsync (Depends-on): Likewise.
48268 * modules/isapipe (Depends-on): Likewise.
48269 * tests/test-cloexec.c: Include msvc-nothrow.h.
48270 * tests/test-dup-safer.c: Likewise.
48271 * tests/test-dup2.c: Likewise.
48272 * tests/test-dup3.c: Likewise.
48273 * tests/test-fcntl.c: Likewise.
48274 * tests/test-pipe.c: Likewise.
48275 * tests/test-pipe2.c: Likewise.
48276 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48277 * modules/unistd-safer-tests (Depends-on): Likewise.
48278 * modules/dup2-tests (Depends-on): Likewise.
48279 * modules/dup3-tests (Depends-on): Likewise.
48280 * modules/fcntl-tests (Depends-on): Likewise.
48281 * modules/pipe-posix-tests (Depends-on): Likewise.
48282 * modules/pipe2-tests (Depends-on): Likewise.
48284 2011-09-23 Bruno Haible <bruno@clisp.org>
48286 dup2: Make code more maintainable.
48287 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48288 (rpl_dup2): Use it.
48289 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48290 * modules/dup2 (configure.ac): Invoke it.
48291 Reported by Paul Eggert.
48293 2011-09-23 Bruno Haible <bruno@clisp.org>
48295 msvc-inval: Fix compilation error.
48296 * lib/msvc-inval.h: Include <excpt.h>.
48298 2011-09-23 Bruno Haible <bruno@clisp.org>
48300 mkdir: Tweak for MSVC 9.
48301 * lib/sys_stat.in.h: Update comments.
48302 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48304 Tests for module 'chdir'.
48305 * modules/chdir-tests: New file.
48306 * tests/test-chdir.c: New file.
48308 New module 'chdir'.
48309 * modules/chdir: New file.
48310 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48311 (chdir): New declaration.
48312 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48313 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48314 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48315 * tests/test-unistd-c++.cc: Check signature of chdir.
48316 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48317 * modules/chdir-long (Depends-on): Add chdir.
48318 * modules/fchdir (Depends-on): Likewise.
48319 * modules/rename (Depends-on): Likewise.
48320 * modules/savewd (Depends-on): Likewise.
48322 rmdir: Support for mingw, MSVC 9.
48323 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48324 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48326 getcwd: Tweak for MSVC 9.
48327 * lib/unistd.in.h: Update comments.
48328 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48330 2011-09-22 Bruno Haible <bruno@clisp.org>
48332 strerror_r-posix: Avoid a link error on MSVC.
48333 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48334 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48336 2011-09-22 Bruno Haible <bruno@clisp.org>
48338 select: Avoid link errors on MSVC.
48339 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48340 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48341 * modules/pselect (Link): Likewise.
48342 * NEWS: Mention the change.
48343 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48344 test-select-stdin against $(LIB_SELECT).
48345 * modules/pselect-tests (Makefile.am): Link test-pselect against
48346 $(LIB_SELECT).
48348 2011-09-22 Bruno Haible <bruno@clisp.org>
48350 select: Avoid compilation error on MSVC.
48351 * lib/select.c: Don't include <stdbool.h>.
48353 2011-09-21 Bruno Haible <bruno@clisp.org>
48355 Consolidate all uses of PATH_MAX in *.m4 files.
48356 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48357 macros.
48358 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48359 and gl_PATHMAX_SNIPPET.
48360 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48361 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48362 * modules/chdir-long (Files): Add m4/pathmax.m4.
48363 * modules/getcwd (Files): Likewise.
48365 2011-09-21 Bruno Haible <bruno@clisp.org>
48367 ftruncate: Un-deprecate, concentrate on Win32 support.
48368 * modules/ftruncate (Status, Notice): Remove sections.
48369 (Depends-on): Add largefile.
48370 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48371 non-mingw platforms.
48372 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48373 include <io.h>.
48374 * modules/perror-tests (Depends-on): Add ftruncate.
48375 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48376 'ftruncate' module.
48378 2011-09-21 Bruno Haible <bruno@clisp.org>
48380 Add dependencies to new dirent related modules.
48381 * modules/opendir (Depends-on): Add closedir.
48382 * modules/getcwd (Depends-on): Add opendir, closedir.
48383 * modules/dirent-safer-tests (Depends-on): Likewise.
48384 * modules/fdopendir-tests (Depends-on): Likewise.
48385 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48386 * modules/renameat-tests (Depends-on): Likewise.
48388 2011-09-21 Bruno Haible <bruno@clisp.org>
48390 opendir: Avoid compilation error on mingw.
48391 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48392 * modules/opendir (Depends-on): Add unistd.
48394 2011-09-21 Bruno Haible <bruno@clisp.org>
48396 ftruncate tests: Avoid a test failure on mingw.
48397 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48399 2011-09-21 Bruno Haible <bruno@clisp.org>
48401 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48402 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48403 native Windows.
48405 2011-09-21 Bruno Haible <bruno@clisp.org>
48407 New module 'fdopen'.
48408 * lib/stdio.in.h (fdopen): New declaration.
48409 * lib/fdopen.c: New file.
48410 * m4/fdopen.m4: New file.
48411 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48412 REPLACE_FDOPEN.
48413 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48414 REPLACE_FDOPEN.
48415 * modules/fdopen: New file.
48416 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48417 * tests/test-stdio-c++.cc: Check signature of fdopen.
48418 * doc/posix-functions/fdopen.texi: Mention the new module.
48420 2011-09-21 Bruno Haible <bruno@clisp.org>
48422 unlockpt tests: Avoid test failure on NetBSD 5.1.
48423 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48424 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48426 2011-09-21 Bruno Haible <bruno@clisp.org>
48428 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48429 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48430 * tests/test-getlogin_r.c (main): Likewise.
48432 2011-09-20 Bruno Haible <bruno@clisp.org>
48434 time tests: Don't require pid_t.
48435 * doc/posix-headers/time.texi: Revert last change.
48436 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48437 * tests/test-time.c: Comment out the check for pid_t.
48439 2011-09-20 Bruno Haible <bruno@clisp.org>
48441 fsync tests: Avoid a test failure on mingw.
48442 * tests/test-fsync.c (main): Allow a failure with EIO.
48444 2011-09-20 Bruno Haible <bruno@clisp.org>
48446 euidaccess: Update comments.
48447 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48449 2011-09-20 Bruno Haible <bruno@clisp.org>
48451 Ensure EBADF returns for socket functions on mingw.
48452 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48453 descriptor is invalid.
48454 * lib/bind.c (rpl_bind): Likewise.
48455 * lib/connect.c (rpl_connect): Likewise.
48456 * lib/getpeername.c (rpl_getpeername): Likewise.
48457 * lib/getsockname.c (rpl_getsockname): Likewise.
48458 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48459 * lib/listen.c (rpl_listen): Likewise.
48460 * lib/recv.c (rpl_recv): Likewise.
48461 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48462 * lib/send.c (rpl_send): Likewise.
48463 * lib/sendto.c (rpl_sendto): Likewise.
48464 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48465 * lib/shutdown.c (rpl_shutdown): Likewise.
48467 2011-09-20 Bruno Haible <bruno@clisp.org>
48469 select tests: EBADF tests.
48470 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48471 test_bad_fd): New functions.
48472 (test_function): Invoke also test_bad_fd.
48474 2011-09-20 Bruno Haible <bruno@clisp.org>
48476 Tests for module 'posix_spawn_file_actions_addopen.
48477 * modules/posix_spawn_file_actions_addopen-tests: New file.
48478 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48480 Tests for module 'posix_spawn_file_actions_adddup2'.
48481 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48482 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48484 Tests for module 'posix_spawn_file_actions_addclose'.
48485 * modules/posix_spawn_file_actions_addclose-tests: New file.
48486 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48488 2011-09-20 Bruno Haible <bruno@clisp.org>
48490 Tests for module 'unlockpt'.
48491 * modules/unlockpt-tests: New file.
48492 * tests/test-unlockpt.c: New file.
48493 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48495 Tests for module 'grantpt'.
48496 * modules/grantpt-tests: New file.
48497 * tests/test-grantpt.c: New file.
48498 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48500 2011-09-20 Bruno Haible <bruno@clisp.org>
48502 freopen tests: EBADF tests.
48503 * tests/test-freopen.c: Include errno.h, unistd.h.
48504 (main): Add tests for EBADF, commented out for the moment.
48506 fclose tests: EBADF tests.
48507 * tests/test-fclose.c (main): Add tests for EBADF.
48509 fflush tests: EBADF tests.
48510 * tests/test-fflush.c: Include errno.h, macros.h.
48511 (main): Add tests for EBADF.
48513 ftello tests: EBADF tests.
48514 * tests/test-ftello4.sh: New file.
48515 * tests/test-ftello4.c: New file.
48516 * modules/ftello-tests (Files): Add them.
48517 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48519 fseeko tests: EBADF tests.
48520 * tests/test-fseeko4.sh: New file.
48521 * tests/test-fseeko4.c: New file.
48522 * modules/fseeko-tests (Files): Add them.
48523 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48525 Tests for function fputc().
48526 * modules/fputc-tests: New file.
48527 * tests/test-fputc.c: New file.
48528 * modules/stdio-tests (Depends-on): Add fputc-tests.
48530 Tests for function fgetc().
48531 * modules/fgetc-tests: New file.
48532 * tests/test-fgetc.c: New file.
48533 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48535 Tests for function fdopen().
48536 * modules/fdopen-tests: New file.
48537 * tests/test-fdopen.c: New file.
48538 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48540 Tests for module 'vdprintf'.
48541 * modules/vdprintf-tests: New file.
48542 * tests/test-vdprintf.c: New file.
48544 Tests for module 'dprintf'.
48545 * modules/dprintf-tests: New file.
48546 * tests/test-dprintf.c: New file.
48548 2011-09-20 Bruno Haible <bruno@clisp.org>
48550 Tests for module 'ioctl'.
48551 * modules/ioctl-tests: New file.
48552 * tests/test-ioctl.c: New file.
48554 2011-09-20 Bruno Haible <bruno@clisp.org>
48556 fcntl tests: EBADF tests.
48557 * tests/test-fcntl.c (main): Add more tests for EBADF.
48559 2011-09-20 Bruno Haible <bruno@clisp.org>
48561 utimensat tests: EBADF tests.
48562 * tests/test-utimensat.c (main): Add tests for EBADF.
48564 renameat tests: EBADF tests.
48565 * tests/test-renameat.c (main): Add tests for EBADF.
48567 mkfifoat tests: EBADF tests.
48568 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48570 readlinkat tests: EBADF tests.
48571 * tests/test-readlinkat.c (main): Add tests for EBADF.
48573 symlinkat tests: EBADF tests.
48574 * tests/test-symlinkat.c (main): Add tests for EBADF.
48576 linkat tests: EBADF tests.
48577 * tests/test-linkat.c (main): Add tests for EBADF.
48579 Tests for module 'faccessat'.
48580 * modules/faccessat-tests: New file.
48581 * tests/test-faccessat.c: New file.
48583 fdopendir tests: EBADF tests.
48584 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48586 openat tests: EBADF tests.
48587 * tests/test-fchownat.c (main): Add tests for EBADF.
48588 * tests/test-fstatat.c (main): Likewise.
48589 * tests/test-mkdirat.c (main): Likewise.
48590 * tests/test-openat.c (main): Likewise.
48591 * tests/test-unlinkat.c (main): Likewise.
48592 * tests/test-fchmodat.c: New file.
48593 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48594 (Makefile.am): Also run 'test-fchmodat'.
48596 2011-09-20 Bruno Haible <bruno@clisp.org>
48598 utimens, futimens, fdutimensat tests: EBADF tests.
48599 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48601 Tests for function fstat().
48602 * modules/fstat-tests: New file.
48603 * tests/test-fstat.c: New file.
48604 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48606 2011-09-20 Bruno Haible <bruno@clisp.org>
48608 test-ttyname_r tests: EBADF tests.
48609 * tests/test-ttyname_r.c (main): Add tests for EBADF.
48611 Tests for module 'isatty'.
48612 * modules/isatty-tests: New file.
48613 * tests/test-isatty.c: New file.
48615 Tests for module 'write'.
48616 * modules/write-tests: New file.
48617 * tests/test-write.c: New file.
48619 Tests for module 'read'.
48620 * modules/read-tests: New file.
48621 * tests/test-read.c: New file.
48623 pwrite tests: EBADF tests.
48624 * tests/test-pwrite.c (main): Add tests for EBADF.
48626 pread tests: EBADF tests.
48627 * tests/test-pread.c (main): Add tests for EBADF.
48629 lseek tests: EBADF tests.
48630 * tests/test-lseek.c (main): Add more tests for EBADF.
48632 Tests for module 'ftruncate'.
48633 * modules/ftruncate-tests: New file.
48634 * tests/test-ftruncate.sh: New file.
48635 * tests/test-ftruncate.c: New file.
48637 fsync tests: EBADF tests.
48638 * tests/test-fsync.c (main): Add more tests for EBADF.
48640 fdatasync tests: EBADF tests.
48641 * tests/test-fdatasync.c (main): Add more tests for EBADF.
48643 Tests for module 'fchown'.
48644 * modules/fchown-tests: New file.
48645 * tests/test-fchown.c: New file.
48647 Tests for module 'fchmod'.
48648 * modules/fchmod-tests: New file.
48649 * tests/test-fchmod.c: New file.
48651 fchdir tests: EBADF tests.
48652 * tests/test-fchdir.c (main): Add more tests for EBADF.
48654 dup2 tests: EBADF tests.
48655 * tests/test-dup2.c (main): Add more tests for EBADF.
48657 Tests for module 'dup'.
48658 * modules/dup-tests: New file.
48659 * tests/test-dup.c: New file.
48661 Tests for module 'close'.
48662 * modules/close-tests: New file.
48663 * tests/test-close.c: New file.
48665 2011-09-20 Bruno Haible <bruno@clisp.org>
48667 Tests for module 'shutdown'.
48668 * modules/shutdown-tests: New file.
48669 * tests/test-shutdown.c: New file.
48671 Tests for module 'setsockopt'.
48672 * modules/setsockopt-tests: New file.
48673 * tests/test-setsockopt.c: New file.
48675 Tests for module 'sendto'.
48676 * modules/sendto-tests: New file.
48677 * tests/test-sendto.c: New file.
48679 Tests for module 'send'.
48680 * modules/send-tests: New file.
48681 * tests/test-send.c: New file.
48683 Tests for module 'recvfrom'.
48684 * modules/recvfrom-tests: New file.
48685 * tests/test-recvfrom.c: New file.
48687 Tests for module 'recv'.
48688 * modules/recv-tests: New file.
48689 * tests/test-recv.c: New file.
48691 Tests for module 'listen'.
48692 * modules/listen-tests: New file.
48693 * tests/test-listen.c: New file.
48695 Tests for module 'getsockopt'.
48696 * modules/getsockopt-tests: New file.
48697 * tests/test-getsockopt.c: New file.
48699 Tests for module 'getsockname'.
48700 * modules/getsockname-tests: New file.
48701 * tests/test-getsockname.c: New file.
48703 Tests for module 'getpeername'.
48704 * modules/getpeername-tests: New file.
48705 * tests/test-getpeername.c: New file.
48707 Tests for module 'connect'.
48708 * modules/connect-tests: New file.
48709 * tests/test-connect.c: New file.
48711 Tests for module 'bind'.
48712 * modules/bind-tests: New file.
48713 * tests/test-bind.c: New file.
48715 accept4 tests: Fix for native Windows.
48716 * tests/test-accept4.c: Include sockets.h.
48717 (main): Invoke gl_sockets_startup.
48718 * modules/accept4-tests (Depends-on): Add sockets.
48720 accept tests: Fix for native Windows.
48721 * tests/test-accept.c: Include sockets.h.
48722 (main): Invoke gl_sockets_startup.
48723 * modules/accept-tests (Depends-on): Add sockets.
48725 2011-09-19 Bruno Haible <bruno@clisp.org>
48727 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
48728 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
48729 do...while(0).
48730 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
48731 Suggested by Paul Eggert.
48733 2011-09-19 Bruno Haible <bruno@clisp.org>
48735 sched: Ensure pid_t is defined.
48736 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
48737 not define pid_t.
48738 * lib/sched.in.h: Include <sys/types.h>.
48739 * doc/posix-headers/sched.texi: Mention the pid_t problem.
48740 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
48742 2011-09-19 Bruno Haible <bruno@clisp.org>
48744 msvc-inval: Ensure the entire expansion is a single statement.
48745 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
48746 of braces.
48748 2011-09-19 Jim Meyering <meyering@redhat.com>
48750 tests: use printf, not echo in init.sh's warn_ function
48751 * tests/init.sh (warn_): Use printf, not echo. The latter would
48752 misbehave when given strings containing a backslash or starting
48753 with e.g., -n. James Youngman suggested setting IFS.
48755 2011-09-19 Eric Blake <eblake@redhat.com>
48757 futimens: enhance test
48758 * tests/test-futimens.h (test_futimens): Also check for EBADF on
48759 closed non-negative fd.
48761 date: accept 'hence' as opposite of 'ago'
48762 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
48763 * tests/test-parse-datetime.c (main): Enhance test.
48764 Suggested by Jesse Wilson.
48766 2011-09-19 Jim Meyering <meyering@redhat.com>
48768 getcwd: don't fail in a deep directory on a system without openat
48769 Before this change, getcwd would fail when called from a directory
48770 of depth PATH_MAX / 3 or greater. That was due to the fact that
48771 the non-openat implementation used "..", "../..", "../../..", etc.
48772 to access ancestor directories. With too many, that string would
48773 be longer than PATH_MAX.
48774 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
48775 using gnulib's openat replacement.
48776 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
48777 we're using the replacement function.
48779 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
48781 maint.mk: avoid warnings from perl about missing files
48782 * top/maint.mk (def_sym_regex): Ignore files listed in
48783 $(gl_other_headers_) that do not exist, say because a project
48784 does not use a corresponding module.
48786 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
48788 stat: use pathmax.h only if needed
48789 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
48790 This is better for Emacs, which does not have a mingw port and
48791 therefore can avoid the pathmax module.
48793 utimens: remove dependency on dup2
48794 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
48795 to work around the Linux kernel bug.
48796 * modules/utimens (Depends-on): Remove dup2.
48798 2011-09-18 Bruno Haible <bruno@clisp.org>
48800 inet_ntop, inet_pton: Look for it also in libresolv.
48801 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
48802 libnsl, search for it in libresolv.
48803 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
48804 Needed on Solaris 7.
48806 2011-09-18 Bruno Haible <bruno@clisp.org>
48808 accept, accept4 tests: Avoid link error on Solaris.
48809 * modules/accept-tests (Makefile.am): Link test-accept against
48810 $(LIBSOCKET).
48811 * modules/accept4-tests (Makefile.am): Link test-accept4 against
48812 $(LIBSOCKET).
48814 accept4: Avoid link error on Solaris.
48815 * modules/accept4 (Link): New section.
48817 socket functions: Avoid link errors on Solaris.
48818 * modules/accept (Depends-on): Add socketlib.
48819 (Link): New section.
48820 * modules/bind (Depends-on): Add socketlib.
48821 (Link): New section.
48822 * modules/connect (Depends-on): Add socketlib.
48823 (Link): New section.
48824 * modules/getpeername (Depends-on): Add socketlib.
48825 (Link): New section.
48826 * modules/getsockname (Depends-on): Add socketlib.
48827 (Link): New section.
48828 * modules/getsockopt (Depends-on): Add socketlib.
48829 (Link): New section.
48830 * modules/listen (Depends-on): Add socketlib.
48831 (Link): New section.
48832 * modules/recv (Depends-on): Add socketlib.
48833 (Link): New section.
48834 * modules/recvfrom (Depends-on): Add socketlib.
48835 (Link): New section.
48836 * modules/send (Depends-on): Add socketlib.
48837 (Link): New section.
48838 * modules/sendto (Depends-on): Add socketlib.
48839 (Link): New section.
48840 * modules/setsockopt (Depends-on): Add socketlib.
48841 (Link): New section.
48842 * modules/shutdown (Depends-on): Add socketlib.
48843 (Link): New section.
48844 * modules/socket (Depends-on): Add socketlib.
48845 (Link): New section.
48847 2011-09-18 Bruno Haible <bruno@clisp.org>
48849 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
48850 * tests/test-ptsname.c (main): Terminate the test if it takes longer
48851 than 5 seconds.
48852 * modules/ptsname-tests (configure.ac): Test for alarm.
48854 2011-09-18 Bruno Haible <bruno@clisp.org>
48856 posix_spawn_file_actions_add*: Fix module dependencies.
48857 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
48858 posix_spawn_file_actions_init.
48859 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
48860 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
48862 2011-09-18 Bruno Haible <bruno@clisp.org>
48864 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
48865 * tests/test-rename.h (test_rename): Allow error code EEXIST.
48866 * tests/test-renameat.c (main): Likewise.
48868 2011-09-18 Bruno Haible <bruno@clisp.org>
48870 Tests for module 'accept4'.
48871 * modules/accept4-tests: New file.
48872 * tests/test-accept4.c: New file.
48874 2011-09-18 Bruno Haible <bruno@clisp.org>
48876 Tests for module 'accept'.
48877 * modules/accept-tests: New file.
48878 * tests/test-accept.c: New file.
48880 2011-09-18 Bruno Haible <bruno@clisp.org>
48882 dup2: Support for MSVC.
48883 * lib/dup2.c: Include msvc-inval.h.
48884 (rpl_dup2): Handle invalid parameter notifications during dup2 and
48885 _get_osfhandle calls.
48886 * modules/dup2 (Depends-on): Add msvc-inval.
48887 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
48889 New module 'msvc-inval'.
48890 * lib/msvc-inval.h: New file.
48891 * lib/msvc-inval.c: New file.
48892 * m4/msvc-inval.m4: New file.
48893 * modules/msvc-inval: New file.
48895 2011-09-17 Bruno Haible <bruno@clisp.org>
48897 Tests for module 'pclose'.
48898 * modules/pclose-tests: New file.
48900 New module 'pclose'.
48901 * lib/stdio.in.h (pclose): New declaration.
48902 * lib/pclose.c: New file.
48903 * m4/pclose.m4: New file.
48904 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
48905 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
48906 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
48907 * modules/pclose: New file.
48908 * modules/popen-tests (Depends-on): Add pclose.
48909 * modules/popen-safer-tests (Depends-on): Likewise.
48910 * doc/posix-functions/pclose.texi: Mention the new module.
48912 2011-09-17 Bruno Haible <bruno@clisp.org>
48914 popen: Support for MSVC.
48915 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
48916 * lib/popen.c (popen): Provide alternate definition for native Windows.
48917 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
48918 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
48919 * modules/popen (Depends-on, configure.ac): Update condition.
48920 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
48921 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
48922 fixed.
48924 2011-09-17 Bruno Haible <bruno@clisp.org>
48926 isnanl, isnand, isnanf: Work around MSVC bug.
48927 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
48929 2011-09-17 Bruno Haible <bruno@clisp.org>
48931 sys_socket tests: Fix recent mistake.
48932 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
48934 2011-09-17 Bruno Haible <bruno@clisp.org>
48936 putenv: Support for MSVC.
48937 * modules/putenv (Depends-on): Add environ.
48938 * lib/putenv.c (environ): Disable declaration.
48939 * lib/unistd.in.h: Update comment.
48941 2011-09-17 Bruno Haible <bruno@clisp.org>
48943 math: Avoid macro redefinition warnings on MSVC.
48944 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
48945 Undefine before redefining.
48947 2011-09-17 Bruno Haible <bruno@clisp.org>
48949 doc: Mention functions which are declared as macros.
48950 * doc/posix-functions/*[fl].texi: Mention that some functions are
48951 defined as macros with arguments only.
48953 2011-09-17 Bruno Haible <bruno@clisp.org>
48955 Add dependencies to new dirent related modules.
48956 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
48957 * modules/fts (Depends-on): Likewise.
48958 * modules/glob (Depends-on): Likewise.
48959 * modules/savedir (Depends-on): Likewise.
48960 * modules/scandir (Depends-on): Likewise.
48961 * modules/dirent-safer (Depends-on): Add opendir, closedir.
48962 * modules/fdopendir (Depends-on): Add opendir.
48964 2011-09-17 Bruno Haible <bruno@clisp.org>
48966 inet_pton: Support for MSVC on Windows Vista or newer.
48967 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
48968 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
48969 HAVE_DECL_INET_PTON is defined.
48970 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
48971 On platforms with <winsock2.h>, test whether inet_pton is declared in
48972 <ws2tcpip.h>. If so, arrange to replace it.
48973 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
48974 REPLACE_INET_PTON.
48975 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
48976 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
48977 (Depends-on, configure.ac): Update condition.
48978 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
48980 2011-09-17 Bruno Haible <bruno@clisp.org>
48982 inet_ntop: Support for MSVC on Windows Vista or newer.
48983 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
48984 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
48985 HAVE_DECL_INET_NTOP is defined.
48986 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
48987 On platforms with <winsock2.h>, test whether inet_ntop is declared in
48988 <ws2tcpip.h>. If so, arrange to replace it.
48989 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
48990 REPLACE_INET_NTOP.
48991 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
48992 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
48993 (Depends-on, configure.ac): Update condition.
48994 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
48996 2011-09-16 Eric Blake <eblake@redhat.com>
48998 test-fsync: yet another enhancement
48999 * tests/test-fsync.c (main): Also test behavior on read-only text
49000 file.
49002 2011-09-16 Bruno Haible <bruno@clisp.org>
49004 Enhance fsync, fdatasync tests.
49005 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49006 * tests/test-fdatasync.c (main): Likewise.
49008 2011-09-16 Bruno Haible <bruno@clisp.org>
49010 Support for MSVC compiler: Ensure mode_t gets defined.
49011 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49012 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49013 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49014 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49015 * tests/test-fcntl-h.c: Check that mode_t is defined.
49016 * tests/test-sys_stat.c: Likewise.
49017 * tests/test-sys_types.c: Likewise.
49018 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49019 * doc/posix-headers/sys_stat.texi: Likewise.
49020 * doc/posix-headers/sys_types.texi: Likewise.
49022 2011-09-16 Bruno Haible <bruno@clisp.org>
49024 sys_stat: Support for MSVC.
49025 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49026 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49027 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49028 MSVC.
49030 2011-09-16 Bruno Haible <bruno@clisp.org>
49032 Support for MSVC compiler: Ensure off_t gets defined.
49033 * lib/unistd.in.h: Include <sys/types.h>.
49034 * tests/test-fcntl-h.c: Check that off_t is defined.
49035 * tests/test-sys_stat.c: Likewise.
49036 * tests/test-sys_types.c: Likewise.
49038 2011-09-16 Eric Blake <eblake@redhat.com>
49040 fdatasync: port to Solaris
49041 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49042 * modules/fdatasync (Link): Document it.
49043 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49045 fdatasync: port to MacOS X 10.7
49046 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49047 declared.
49048 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49049 * modules/unistd (Makefile.am): Substitute it.
49050 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49051 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49053 fdatasync: minor improvements
49054 * modules/fdatasync (Depends-on): Add condition for fsync.
49055 * lib/fdatasync.c (fdatasync): Add comment.
49056 * tests/test-unistd-c++.cc: Test fdatasync.
49058 unistd: update refs to newer POSIX
49059 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49060 Suggested by Bruno Haible.
49062 fdatasync: new module
49063 * modules/fsync (Description): Document difference to fdatasync.
49064 * modules/fdatasync: New module.
49065 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49066 * lib/fdatasync.c (fdatasync): Likewise.
49067 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49068 defaults.
49069 * modules/unistd (Makefile.am): Set witnesses.
49070 * lib/unistd.in.h (fdatasync): Declare.
49071 * MODULES.html.sh: Document it.
49072 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49073 * modules/fdatasync-tests: New test.
49074 * tests/test-fdatasync.c: Likewise.
49076 2011-09-16 Eric Blake <eblake@redhat.com>
49078 test-fsync: enhance tests
49079 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49080 * tests/test-fsync.c (main): Enhance test.
49082 2011-09-15 Bruno Haible <bruno@clisp.org>
49084 Support for MSVC compiler: Ensure ssize_t gets defined.
49085 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49086 * doc/posix-headers/stdio.texi: Likewise.
49087 * modules/stdio (Depends-on): Add ssize_t.
49088 * modules/sys_socket (Depends-on): Likewise.
49089 * modules/sys_types (Depends-on): Likewise.
49090 * modules/sys_uio (Depends-on): Likewise.
49091 * modules/unistd (Depends-on): Likewise.
49092 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49093 * tests/test-sys_types.c: Check that ssize_t is defined.
49095 2011-09-14 Bruno Haible <bruno@clisp.org>
49097 Avoid using #, the m4 comment starter character, near brackets.
49098 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49099 delimiter character in sed expressions.
49100 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49101 Suggested by Eric Blake.
49103 Properly quote AC_CHECK_DECLS' 4th argument.
49104 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49105 argument.
49106 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49107 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49108 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49109 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49110 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49111 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49112 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49113 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49114 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49115 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49116 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49117 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49118 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49119 * m4/isinf.m4 (gl_ISINF): Likewise.
49120 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49121 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49122 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49123 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49124 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49125 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49126 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49127 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49128 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49129 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49130 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49131 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49132 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49133 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49134 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49135 Reported by Eric Blake.
49137 Properly quote AC_CHECK_DECL's 4th argument.
49138 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49139 argument.
49140 * m4/argp.m4 (gl_ARGP): Likewise.
49141 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49142 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49143 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49144 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49145 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49146 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49147 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49148 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49149 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49150 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49151 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49152 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49153 Reported by Eric Blake.
49155 2011-09-14 Eric Blake <eblake@redhat.com>
49157 opendir: avoid compile warning
49158 * lib/opendir.c (includes): Always include errno.h.
49159 Reported by Tatsuro MATSUOKA.
49161 2011-09-14 Jim Meyering <meyering@redhat.com>
49163 maint.mk: sc_tight_scope: propagate failure from sub-make
49164 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49165 Reported by Martin von Gagern.
49167 2011-09-13 Bruno Haible <bruno@clisp.org>
49169 tempname: Support for MSVC.
49170 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49171 MSVC.
49172 * modules/tempname (Depends-on): Add fcntl-h.
49174 2011-09-13 Bruno Haible <bruno@clisp.org>
49176 sys_time: Support for MSVC.
49177 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49178 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49179 include <winsock2.h>.
49180 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49181 function declarations that collide with POSIX.
49182 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49183 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49185 2011-09-13 Bruno Haible <bruno@clisp.org>
49187 stat: Support for MSVC.
49188 * lib/stat.c: Include pathmax.h.
49189 * modules/stat (Depends-on): Add pathmax.
49191 pathmax: Support for native Windows.
49192 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49194 2011-09-12 Bruno Haible <bruno@clisp.org>
49196 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49197 * lib/dirent.in.h (struct dirent): New type.
49198 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49199 DT_WHT): New macros.
49200 (DIR): New type.
49201 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49202 (readdir, rewinddir): New declarations.
49203 * lib/dirent-private.h: New file.
49204 * lib/opendir.c: New file.
49205 * lib/readdir.c: New file.
49206 * lib/rewinddir.c: New file.
49207 * lib/closedir.c: New file.
49208 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49209 * m4/opendir.m4: New file.
49210 * m4/readdir.m4: New file.
49211 * m4/rewinddir.m4: New file.
49212 * m4/closedir.m4: New file.
49213 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49214 REPLACE_CLOSEDIR here.
49215 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49216 readdir, rewinddir are declared.
49217 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49218 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49219 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49220 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49221 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49222 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49223 * modules/opendir: New file.
49224 * modules/readdir: New file.
49225 * modules/rewinddir: New file.
49226 * modules/closedir: New file.
49227 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49228 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49229 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49230 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49231 * NEWS: Mention the 'fchdir' change.
49233 2011-09-11 Bruno Haible <bruno@clisp.org>
49235 asm-underscore.m4: Support for MSVC.
49236 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49237 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49239 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49241 Doc about crypt functions.
49242 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49243 needing for _GNU_SOURCE to get crypt.
49244 * doc/posix-functions/encrypt.texi: Likewise.
49245 * doc/posix-functions/setkey.texi: Likewise.
49247 2011-09-11 Bruno Haible <bruno@clisp.org>
49249 doc: Update regarding MSVC 9.
49250 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49251 tested".
49252 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49253 * doc/posix-headers/*.texi: Likewise.
49254 * doc/pastposix-functions/*.texi: Likewise.
49255 * doc/glibc-functions/*.texi: Likewise.
49256 * doc/glibc-headers/*.texi: Likewise.
49258 2011-09-11 Bruno Haible <bruno@clisp.org>
49260 unistd et al.: Don't assume <unistd.h> exists.
49261 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49262 does not exist.
49263 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49264 exist. But include <stdlib.h>.
49265 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49266 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49267 symlink() does not exist.
49268 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49269 include <io.h> instead.
49270 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49271 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49272 include <direct.h> instead.
49273 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49274 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49275 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49276 <io.h> instead.
49277 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49278 correctly if the system does not have hard links.
49279 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49280 <direct.h> instead.
49281 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49282 it when looking for function declarations.
49283 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49284 <direct.h> and <io.h> instead.
49285 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49287 2011-09-11 Bruno Haible <bruno@clisp.org>
49289 strcase: Support for MSVC.
49290 * modules/strcase (Status, Notice): Remove obsoletion mark.
49291 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49292 * doc/posix-functions/strncasecmp.texi: Likewise.
49294 strings: Don't assume <strings.h> exists.
49295 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49296 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49297 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49298 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49300 2011-09-11 Bruno Haible <bruno@clisp.org>
49302 dirent: Don't assume <dirent.h> exists.
49303 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49304 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49305 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49306 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49308 2011-09-11 Bruno Haible <bruno@clisp.org>
49310 Fix wint_t on MSVC.
49311 * lib/wchar.in.h (wint_t): On MSVC, override it.
49312 * lib/wctype.in.h (wint_t): Likewise.
49313 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49314 MSVC.
49315 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49316 * doc/posix-headers/wctype.texi: Likewise.
49318 2011-09-11 Bruno Haible <bruno@clisp.org>
49320 sys_types: Fix typo.
49321 * lib/sys_types.in.h: Fix typo in comment.
49322 Reported by Paul Eggert.
49324 Support for MSVC compiler: Ensure size_t gets defined.
49325 * modules/strings (Depends-on): Add 'sys_types'.
49326 * modules/sys_uio (Depends-on): Likewise.
49327 * lib/sys_uio.in.h: Update comment.
49329 C++ tests for module 'sys_types'.
49330 * modules/sys_types-c++-tests: New file.
49331 * tests/test-sys_types-c++.cc: New file.
49333 Tests for module 'sys_types'.
49334 * modules/sys_types-tests: New file.
49335 * tests/test-sys_types.c: New file.
49337 New module 'sys_types'.
49338 * lib/sys_types.in.h: New file.
49339 * m4/sys_types_h.m4: New file.
49340 * modules/sys_types: New file.
49341 * doc/posix-headers/sys_types.texi: Mention the new module and the
49342 size_t problem on MSVC 9.
49344 2011-09-11 Bruno Haible <bruno@clisp.org>
49346 Support for MSVC compiler: Avoid division by a literal 0.
49347 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49348 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49349 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49350 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49351 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49352 * tests/infinity.h: New file.
49353 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49354 on MSVC.
49355 * tests/test-ceilf1.c: Include infinity.h.
49356 (main): Use Infinityf.
49357 * tests/test-ceil1.c: Include infinity.h.
49358 (main): Use Infinityd.
49359 * tests/test-ceill.c: Include infinity.h.
49360 (main): Use Infinityl.
49361 * tests/test-dprintf-posix.c: Include infinity.h.
49362 (test_function): Use Infinityd.
49363 * tests/test-floorf1.c: Include infinity.h.
49364 (main): Use Infinityf.
49365 * tests/test-floor1.c: Include infinity.h.
49366 (main): Use Infinityd.
49367 * tests/test-floorl.c: Include infinity.h.
49368 (main): Use Infinityl.
49369 * tests/test-fprintf-posix.c: Include infinity.h.
49370 (test_function): Use Infinityd.
49371 * tests/test-frexp.c: Include infinity.h.
49372 (main): Use Infinityd.
49373 * tests/test-frexpl.c: Include infinity.h.
49374 (main): Use Infinityl.
49375 * tests/test-isfinite.c: Include infinity.h.
49376 (test_isfinitef): Use Infinityf.
49377 (test_isfinited): Use Infinityd.
49378 (test_isfinitel): Use Infinityl.
49379 * tests/test-isinf.c: Include infinity.h.
49380 (test_isinff): Use Infinityf.
49381 (test_isinfd): Use Infinityd.
49382 (test_isinfl): Use Infinityl.
49383 * tests/test-isnan.c: Include infinity.h.
49384 (test_float): Use Infinityf.
49385 (test_double): Use Infinityd.
49386 (test_long_double): Use Infinityl.
49387 * tests/test-isnanf.h: Include infinity.h.
49388 (main): Use Infinityf.
49389 * tests/test-isnand.h: Include infinity.h.
49390 (main): Use Infinityd.
49391 * tests/test-isnanl.h: Include infinity.h.
49392 (main): Use Infinityl.
49393 * tests/test-ldexpl.c: Include infinity.h.
49394 (main): Use Infinityl.
49395 * tests/test-printf-posix.h: Include infinity.h.
49396 (test_function): Use Infinityd.
49397 * tests/test-roundf1.c: Include infinity.h.
49398 (main): Use Infinityf.
49399 * tests/test-round1.c: Include infinity.h.
49400 (main): Use Infinityd.
49401 * tests/test-roundl.c: Include infinity.h.
49402 (main): Use Infinityl.
49403 * tests/test-signbit.c: Include infinity.h.
49404 (test_signbitf): Use Infinityf.
49405 (test_signbitd): Use Infinityd.
49406 (test_signbitl): Use Infinityl.
49407 * tests/test-snprintf-posix.h: Include infinity.h.
49408 (test_function): Use Infinityd, Infinityl.
49409 * tests/test-sprintf-posix.h: Include infinity.h.
49410 (test_function): Use Infinityd, Infinityl.
49411 * tests/test-truncf1.c: Include infinity.h.
49412 (main): Use Infinityf.
49413 * tests/test-trunc1.c: Include infinity.h.
49414 (main): Use Infinityd.
49415 * tests/test-truncl.c: Include infinity.h.
49416 (main): Use Infinityl.
49417 * tests/test-vasnprintf-posix.c: Include infinity.h.
49418 (test_function): Use Infinityd, Infinityl.
49419 * tests/test-vasprintf-posix.c: Include infinity.h.
49420 (test_function): Use Infinityd, Infinityl.
49421 * modules/ceilf-tests (Files): Add tests/infinity.h.
49422 * modules/ceil-tests (Files): Likewise.
49423 * modules/ceill-tests (Files): Likewise.
49424 * modules/dprintf-posix-tests (Files): Likewise.
49425 * modules/floorf-tests (Files): Likewise.
49426 * modules/floor-tests (Files): Likewise.
49427 * modules/floorl-tests (Files): Likewise.
49428 * modules/fprintf-posix-tests (Files): Likewise.
49429 * modules/frexp-tests (Files): Likewise.
49430 * modules/frexp-nolibm-tests (Files): Likewise.
49431 * modules/frexpl-tests (Files): Likewise.
49432 * modules/frexpl-nolibm-tests (Files): Likewise.
49433 * modules/isfinite-tests (Files): Likewise.
49434 * modules/isinf-tests (Files): Likewise.
49435 * modules/isnan-tests (Files): Likewise.
49436 * modules/isnanf-tests (Files): Likewise.
49437 * modules/isnanf-nolibm-tests (Files): Likewise.
49438 * modules/isnand-tests (Files): Likewise.
49439 * modules/isnand-nolibm-tests (Files): Likewise.
49440 * modules/isnanl-tests (Files): Likewise.
49441 * modules/isnanl-nolibm-tests (Files): Likewise.
49442 * modules/ldexpl-tests (Files): Likewise.
49443 * modules/printf-posix-tests (Files): Likewise.
49444 * modules/roundf-tests (Files): Likewise.
49445 * modules/round-tests (Files): Likewise.
49446 * modules/roundl-tests (Files): Likewise.
49447 * modules/signbit-tests (Files): Likewise.
49448 * modules/snprintf-posix-tests (Files): Likewise.
49449 * modules/sprintf-posix-tests (Files): Likewise.
49450 * modules/truncf-tests (Files): Likewise.
49451 * modules/trunc-tests (Files): Likewise.
49452 * modules/truncl-tests (Files): Likewise.
49453 * modules/vasnprintf-posix-tests (Files): Likewise.
49454 * modules/vasprintf-posix-tests (Files): Likewise.
49455 * modules/vdprintf-posix-tests (Files): Likewise.
49456 * modules/vfprintf-posix-tests (Files): Likewise.
49457 * modules/vprintf-posix-tests (Files): Likewise.
49458 * modules/vsnprintf-posix-tests (Files): Likewise.
49459 * modules/vsprintf-posix-tests (Files): Likewise.
49460 * modules/xprintf-posix-tests (Files): Likewise.
49462 2011-09-11 Bruno Haible <bruno@clisp.org>
49464 Ensure pid_t gets defined.
49465 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49466 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49467 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49468 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49469 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49470 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49471 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49472 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49473 * tests/test-fcntl-h.c: Check that pid_t is defined.
49474 * tests/test-sched.c: Likewise.
49475 * tests/test-termios.c: Likewise.
49476 * tests/test-time.c: Likewise.
49477 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49478 * doc/posix-headers/signal.texi: Likewise.
49479 * doc/posix-headers/sys_types.texi: Likewise.
49480 * doc/posix-headers/time.texi: Likewise.
49482 2011-09-11 Bruno Haible <bruno@clisp.org>
49484 acl: Fix compilation on Solaris 10 (older version).
49485 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49486 of ACE_EVERYONE.
49487 * lib/set-mode-acl.c (qset_acl): Likewise.
49488 Reported by Christian Jullien <eligis@orange.fr>.
49490 2011-09-10 Bruno Haible <bruno@clisp.org>
49492 iconv, unsetenv: Add support for MSVC compiler.
49493 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49494 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49496 2011-09-10 Bruno Haible <bruno@clisp.org>
49498 *printf: Add support for MSVC compiler.
49499 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49500 handles the exception caused by the %n directive. When cross-compiling,
49501 guess no on native Windows.
49502 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49503 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49504 emulate it through vsnprintf.
49505 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49506 * doc/posix-functions/dprintf.texi: Update documentation regarding
49507 MSVC 9.
49508 * doc/posix-functions/fprintf.texi: Likewise.
49509 * doc/posix-functions/printf.texi: Likewise.
49510 * doc/posix-functions/snprintf.texi: Likewise.
49511 * doc/posix-functions/sprintf.texi: Likewise.
49512 * doc/posix-functions/swprintf.texi: Likewise.
49513 * doc/posix-functions/vdprintf.texi: Likewise.
49514 * doc/posix-functions/vfprintf.texi: Likewise.
49515 * doc/posix-functions/vprintf.texi: Likewise.
49516 * doc/posix-functions/vsnprintf.texi: Likewise.
49517 * doc/posix-functions/vsprintf.texi: Likewise.
49518 * doc/glibc-functions/asprintf.texi: Likewise.
49519 * doc/glibc-functions/obstack_printf.texi: Likewise.
49520 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49521 * doc/glibc-functions/vasprintf.texi: Likewise.
49523 2011-09-10 Bruno Haible <bruno@clisp.org>
49525 nocrash: Add support for native Windows.
49526 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49528 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49529 Bruno Haible <bruno@clisp.org>
49531 absolute-header, include-next: Add support for MSVC compiler.
49532 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49533 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49534 directory separator in #line directives.
49535 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49536 recognize also backslash as directory separator in #line directives.
49538 2011-09-08 Jim Meyering <meyering@redhat.com>
49540 maint.mk: mark the post-release commit log with "maint: " prefix
49541 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49542 one-line commit-log summary.
49544 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49545 Bruno Haible <bruno@clisp.org>
49547 Doc about crypt functions.
49548 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49549 systems.
49550 * doc/posix-functions/encrypt.texi: Likewise.
49551 * doc/posix-functions/setkey.texi: Likewise.
49553 2011-09-08 Simon Josefsson <simon@josefsson.org>
49555 * lib/gc.h: Fix copyright header.
49557 2011-09-07 Bruno Haible <bruno@clisp.org>
49559 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49560 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49561 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49563 2011-09-07 Bruno Haible <bruno@clisp.org>
49565 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49566 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49567 * lib/freopen.c: Likewise.
49568 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49569 * lib/lstat.c: Likewise.
49570 * lib/stat.c: Likewise.
49571 * lib/open.c: Use different syntax for include of <fcntl.h>.
49572 * lib/openat.c: Include fcntl.h again, explicitly.
49574 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49576 parse-datetime: document the newly accepted format
49577 * doc/parse-datetime.texi (Combined date and time of day items):
49578 New section.
49580 2011-09-06 Bruno Haible <bruno@clisp.org>
49582 acl: Fix a test failure on newer Solaris 10 with ZFS.
49583 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49584 ENOSYS as no ACL.
49585 Reported by Jim Meyering.
49587 2011-09-06 Bruno Haible <bruno@clisp.org>
49589 acl: Update for AIX >= 5.3 with NFS.
49590 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49591 ENOSYS as no ACL.
49593 acl: Fix a test failure on AIX >= 5.3 with NFS.
49594 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49595 as no ACL.
49597 2011-09-06 Bruno Haible <bruno@clisp.org>
49599 acl: Fix a test failure on IRIX 6.5 with NFS.
49600 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49601 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49602 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49603 * lib/copy-acl.c (qcopy_acl): Likewise.
49605 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49607 openat: port to AIX 7.1 with large files
49608 AIX 7.1 does a "#define openat open64at" if large files are in use,
49609 so we can't simply #undef openat. Use the orig_openat trick (similar
49610 to orig_open in lib/open.c) to work around the problem. Problem
49611 reported by Kevin Brott for GNU tar, in the thread containing
49612 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
49613 * lib/openat.c (__need_system_fcntl_h): Define first.
49614 Include <fcntl.h> and <sys/types.h> before undefining.
49615 (orig_openat) [HAVE_OPENAT]: New inline function.
49616 (openat) [HAVE_OPENAT]: Do not undef.
49617 (rpl_openat): Use orig_openat, not openat.
49619 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
49620 Bruno Haible <bruno@clisp.org>
49622 acl: Avoid errors on NonStop Kernel.
49623 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
49624 ENOTSUP errors.
49626 2011-09-05 Bruno Haible <bruno@clisp.org>
49628 acl: Clean up Solaris code.
49629 * lib/acl-internal.h: Remove no-op #if.
49630 * lib/file-has-acl.c: Likewise.
49631 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
49632 * lib/copy-acl.c (qcopy_acl): Likewise.
49634 2011-09-05 Bruno Haible <bruno@clisp.org>
49636 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
49637 binaries built on the original Solaris 10.
49638 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
49639 trivial.
49641 2011-09-05 Bruno Haible <bruno@clisp.org>
49643 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49644 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
49645 10.
49646 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
49647 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
49648 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
49649 instead of acl_get, facl_get, acl_set, facl_set.
49651 2011-09-05 Bruno Haible <bruno@clisp.org>
49653 copy-file: Try unit tests on more file systems.
49654 * tests/test-copy-file-1.sh: New file.
49655 * tests/test-copy-file-2.sh: New file.
49656 * modules/copy-file-tests (Files): Add them.
49657 (Makefile.am): Add them to TESTS.
49659 acl: Try unit tests on more file systems.
49660 * tests/test-file-has-acl-1.sh: New file.
49661 * tests/test-file-has-acl-2.sh: New file.
49662 * tests/test-set-mode-acl-1.sh: New file.
49663 * tests/test-set-mode-acl-2.sh: New file.
49664 * tests/test-copy-acl-1.sh: New file.
49665 * tests/test-copy-acl-2.sh: New file.
49666 * modules/acl-tests (Files): Add them.
49667 (Makefile.am): Add them to TESTS.
49669 2011-09-04 Bruno Haible <bruno@clisp.org>
49671 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49672 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
49673 10.
49674 (OLD_ALLOW, OLD_DENY): New macros.
49675 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
49676 ACE_ACCESS_ALLOWED_ACE_TYPE.
49677 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
49678 ACE_ACCESS_DENIED_ACE_TYPE.
49679 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
49680 (NEW_ACE_EXECUTE): Fix value.
49681 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
49682 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
49683 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
49684 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
49685 NEW_ACE_SYNCHRONIZE): New macros.
49686 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
49687 instead of acl_fromtext, acl_set, facl_set.
49688 Fixes a coreutils/tests/cp/perm failure.
49690 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
49692 openat: test for fstatat (..., 0) bug
49693 Further testing with tar suggests that fstatat (..., 0)
49694 does not work in general, on AIX 7.1; see
49695 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
49696 So, give up entirely on AIX 7.1's fstatat, and fall back on our
49697 replacement fstatat (which is what older AIX releases were using
49698 anyway).
49699 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
49700 use is now changed to orig_fstatat. This was probably the right
49701 thing to do anyway.
49702 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
49703 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
49704 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
49705 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
49706 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
49707 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
49708 if the bug is found.
49710 openat: test for fstatat (AT_FDCWD, ..., 0) bug
49711 This tests for another fstatat bug on AIX 7.1:
49712 fstatat (AT_FDCWD, ..., 0) does not work. See
49713 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
49714 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
49715 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
49716 (rpl_fstatat): Adjust so that it works around either (or both)
49717 bugs if present.
49718 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
49720 2011-09-03 Karl Berry <karl@gnu.org>
49722 * doc/regex.texi (Character Class Operators): Avoid literal ":"
49723 in index entries.
49725 2011-09-02 Bruno Haible <bruno@clisp.org>
49727 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
49728 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
49729 values of AR, ARFLAGS, RANLIB.
49730 Reported by John W. Eaton <jwe@gnu.org> for Octave.
49732 2011-09-02 Bruno Haible <bruno@clisp.org>
49734 Find 'ar' program that fits with --host argument.
49735 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
49737 2011-09-02 Bruno Haible <bruno@clisp.org>
49739 tests: init.sh: Support any non-GNU diff.
49740 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
49741 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
49742 Solaris 8.
49744 2011-09-02 Bruno Haible <bruno@clisp.org>
49746 tests: init.sh: work also with any non-GNU diff that supports -u
49747 * tests/init.sh: Relax check for diff -u support.
49748 Rather than checking for GNU diff via --version, simply check
49749 for support for -u itself. Useful at least on OpenBSD 4.9,
49750 AIX 7.1, IRIX 6.5, and Solaris 10.
49752 2011-09-01 Bruno Haible <bruno@clisp.org>
49754 strtoimax, strtoumax: Document problem on HP-UX 11.
49755 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
49756 * doc/posix-functions/strtoumax.texi: Likewise.
49758 2011-09-01 Bruno Haible <bruno@clisp.org>
49760 strtoumax: Avoid link error on OSF/1 with DTK cc.
49761 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
49762 defined as a function.
49763 * modules/strtoumax (Depends-on, configure.ac): Test only whether
49764 strtoumax is defined, not whether it is declared.
49766 2011-09-01 Bruno Haible <bruno@clisp.org>
49768 strtoimax: Avoid link error on OSF/1 with DTK cc.
49769 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
49770 defined as a function.
49771 * modules/strtoimax (Depends-on, configure.ac): Test only whether
49772 strtoimax is defined, not whether it is declared.
49774 2011-09-01 Bruno Haible <bruno@clisp.org>
49776 imaxdiv: Avoid link error on OSF/1 with DTK cc.
49777 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
49778 as a function.
49779 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
49780 whether it is declared.
49782 2011-09-01 Bruno Haible <bruno@clisp.org>
49784 imaxabs: Avoid link error on OSF/1 with DTK cc.
49785 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
49786 as a function.
49787 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
49788 whether it is declared.
49790 2011-09-01 Bruno Haible <bruno@clisp.org>
49792 Tests for module 'strtoumax'.
49793 * modules/strtoumax-tests: New file.
49794 * tests/test-strtoumax.c: New file.
49796 Tests for module 'strtoimax'.
49797 * modules/strtoimax-tests: New file.
49798 * tests/test-strtoimax.c: New file.
49800 Tests for module 'imaxdiv'.
49801 * modules/imaxdiv-tests: New file.
49802 * tests/test-imaxdiv.c: New file.
49804 Tests for module 'imaxabs'.
49805 * modules/imaxabs-tests: New file.
49806 * tests/test-imaxabs.c: New file.
49808 2011-09-01 Bruno Haible <bruno@clisp.org>
49810 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
49811 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
49812 pthread_create.
49814 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
49816 openat: work around AIX 7.1 fstatat issue
49817 This should fix the problem that was not properly fixed
49818 in the previous change, dated 2011-08-30.
49819 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
49820 __need_system_stat_h defined.
49821 (orig_fstatat) [HAVE_FSTATAT]: New function.
49822 (rpl_fstatat): Go back to the old way of doing things,
49823 except call orig_fstatat instead of fstatat.
49824 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
49825 Remove unnecessary check whether fstatat fills in st_size etc.
49827 2011-09-01 Bruno Haible <bruno@clisp.org>
49829 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
49830 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
49831 just include the system's header.
49833 2011-08-31 Jim Meyering <meyering@redhat.com>
49835 tests: avoid spurious assertion failure in test-float.c on ppc64
49836 * tests/test-float.c (test_long_double): Comment out an assertion,
49837 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
49838 with gcc-4.4.4.
49840 maint: indent with spaces, not TABs
49841 I need to get in the habit of running gnulib's "make check".
49842 Both of these would have been caught.
49843 * m4/largefile.m4: Indent with spaces, not TABs.
49844 * lib/parse-datetime.y (iso_8601_time): Likewise.
49845 Spotted by Pádraig Brady.
49847 test-parse-datetime.c: accommodate a relatively strict gcc warning
49848 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
49849 to avoid a warning from gcc's -Werror=missing-declarations.
49850 Insert a few spaces-before-funcall-parenthesis.
49852 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
49854 parse-datetime: accept ISO 8601 date and time rep with "T" separator
49855 The parser now accepts ISO 8601 date-time strings with "T" as the
49856 separator. It has long parsed dates like "2004-02-29 16:21:42"
49857 with a space between the date and time strings. Now it also parses
49858 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
49859 variants like "2004-02-29T16:21:42.333-07:00"
49860 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
49861 of day representation using the 'T' separator character.
49862 * doc/parse-datetime.texi (General date syntax): replace use of
49863 deprecated --iso-8601 option with --rfc-3339 in example of date
49864 command output formats that can be parsed.
49865 * tests/test-parse-datetime.c (tm_diff): New function, taken from
49866 lib/parse-datetime.y.
49867 (gmt_offset): New function.
49868 (main): Add additional test cases to validate ISO8601 extended
49869 date and time of day parsing.
49871 2011-08-31 Bruno Haible <bruno@clisp.org>
49873 freopen: Documentation.
49874 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
49875 name.
49876 Reported by Claudio Bley <claudio.bley@gmail.com>.
49878 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
49880 freopen: Don't crash if the filename argument is NULL.
49881 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
49882 NULL.
49884 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
49886 openat: work around AIX 7.1 fstatat bug
49887 Problem reported by Kevin Brott for GNU tar, in the thread containing
49888 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
49889 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
49890 FSTATAT_ST_SIZE_ETC_BROKEN.
49891 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
49892 rpl_fstatat.
49893 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
49894 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
49895 AC_CHECK_FUNCS_ONCE for fstatat.
49896 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
49897 fchmodat, mkdirat, openat and unlinkat.
49899 2011-08-30 Bruno Haible <bruno@clisp.org>
49901 Avoid endless recursions if config.h includes some header files.
49902 * lib/fopen.c (__need_FILE): Define already before including config.h.
49903 * lib/freopen.c (__need_FILE): Likewise.
49904 * lib/open.c (__need_system_fcntl_h): Likewise.
49905 * lib/stat.c (__need_system_sys_stat_h): Likewise.
49906 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
49907 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
49909 2011-08-25 Karl Berry <karl@gnu.org>
49911 * config/srclist.txt (ylwrap): new try.
49912 * build-aux/ylwrap: new file.
49914 2011-08-23 Bruno Haible <bruno@clisp.org>
49916 tmpdir: Use a good default directory on native Windows.
49917 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
49918 (P_tmpdir): Default to _P_tmpdir on native Windows.
49919 (path_search): On native Windows, try the value returned by GetTempPath
49920 before trying P_tmpdir.
49921 * modules/tmpdir (Depends-on): Add pathmax.
49922 Suggested by John Darrington <john@darrington.wattle.id.au>.
49924 2011-08-20 Reuben Thomas <rrt@sc3d.org>
49926 doc: fix typo in README-release
49927 * top/README-release: Capitalize first word of a sentence.
49929 2011-08-19 Jim Meyering <meyering@redhat.com>
49931 fts: do not exhaust memory when processing million-entry directories
49932 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
49933 directory would require about 256*N bytes of memory. Thus, it was
49934 easy to construct a directory too large to be processed by any of
49935 those tools. With this change, fts' maximum memory utilization is
49936 now limited to around 30MB.
49937 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
49938 (fts_read): When we've processed the final entry (i.e., when
49939 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
49940 using the parent entry to read any remaining entries. Dispatch
49941 depending on what fts_build returns:
49942 - NULL+stop, aka failure: stop
49943 - NULL otherwise: move up in the dir hierarchy
49944 - non-NULL: handle this new entry
49945 (fts_build): Declare and use new local, continue_readdir.
49946 Prepare to be called from fts_read, when the entries
49947 from a partially-read directory have just been exhausted.
49948 In that case, we'll skip the opendir and instead use the parent's
49949 fts_dirp and derive dir_fd from that.
49950 Finally, in the readdir loop, if we read max_entries entries,
49951 exit the loop ensuring *not* to call closedir. This is required
49952 so that fts_dirp can be reused on a subsequent call.
49953 Prompted by Ben England's report of memory exhaustion in find
49954 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
49956 maint: fts: move decl of `dp' down into while loop; split a long line
49957 * lib/fts.c (fts_build): No semantic change.
49959 fts: add/use new struct member, fts_dirp
49960 We are about to use this to manage any directory with
49961 too many entries to read all of them into memory at once.
49962 To do that, we'll need to save the DIR* pointer in each
49963 affected FTSENT struct.
49964 * lib/fts_.h: Include <dirent.h>.
49965 (struct FTSENT) [fts_dirp]: New member.
49966 * lib/fts.c (closedir_and_clear): Define.
49967 Use it in place of closedir so that we are sure to
49968 clear the new fts_dirp member when done with it.
49969 (fts_alloc): Initialize the new member.
49970 (fts_lfree): Free, if needed.
49972 maint: fts: give __opendir2 a new parameter and rename
49973 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
49974 than surreptitiously using sole caller's "dir_fd".
49975 (fts_opendir): Rename from __opendir2.
49977 maint: fts.c: remove __opendir2's now-unused parameter, oflag
49978 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
49980 maint: fts.c: correct off-by-one indentation
49981 * lib/fts.c (fts_build): Correct indentation, change style
49982 of a couple of block comments, and bracing style.
49984 maint: fts.c: move __opendir2 #define "up" out of function body
49985 * lib/fts.c (__opendir2): Move "up". No semantic change.
49987 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
49988 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
49989 out for a long time and besides was useful only on BSD systems.
49991 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
49993 regex: port to Stratus OpenVOS
49994 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
49995 define to empty, rather than attempting nonportable optimizations.
49996 Problem reported by Paul Green in:
49997 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
49998 and fix suggested by Eric Blake in:
49999 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50001 2011-08-17 Eric Blake <eblake@redhat.com>
50003 getcwd: fix test failures on mingw
50004 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50005 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50006 test if long directory cannot be created, and allow mingw errno.
50008 getcwd-lgpl: fix m4 to match relaxed test for BSD
50009 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50010 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50011 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50012 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50013 signature problem.
50015 getcwd: fix compilation on mingw64
50016 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50017 getcwd.
50018 Reported by Marc-André Lureau.
50020 pipe2: silence compiler warning
50021 * lib/pipe2.c (pipe2): Hide label if it is not used.
50023 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50025 relocatable-prog: fix link error
50026 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50027 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50028 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50029 into modules/relocatable-lib without noticing that
50030 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50031 also needs to build relocatable.c.
50033 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50035 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50036 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50037 shell code: it contained a 'break' that was not in a loop.
50038 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50039 via a shell-language loop; this may have been true in old Autoconf
50040 versions, but it's not true in Autoconf 2.68. I found this bug
50041 when testing coreutils git on Solaris 8, whose shell complains
50042 about the syntax error.
50044 2011-08-12 Simon Josefsson <simon@josefsson.org>
50046 * lib/base64.c: Fix comment to reference RFC 4648.
50047 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50048 <gvtulder@gmail.com>.
50050 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50052 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50054 po/Makefile.in.in: fix make -q problem
50055 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50056 rule, since there's no file named 'check-macro-version' and its
50057 use as a file breaks make -q.
50058 (all): Don't depend on check-macro-version.
50059 (CHECK_MACRO_VERSION): New macro.
50060 (stamp-po): Use it.
50062 configmake: fix make -q problem
50063 * modules/configmake (configmake.h): Update configmake.h's time stamp
50064 even if the file does not change. Otherwise, 'make -q' fails.
50065 Problem reported by Simon Josefsson in
50066 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50068 2011-08-11 Jim Meyering <meyering@redhat.com>
50070 git-version-gen: correct the advice in a comment
50071 * build-aux/git-version-gen: Correct comment.
50072 Don't recommend to list .tarball-version in .gitignore.
50074 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50076 base64: fix off-by-one buffer size bug
50077 Problem and (trivial) fix reported by Gijs van Tulder in
50078 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50079 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50080 * tests/test-base64.c (main): Catch the bug.
50082 2011-08-10 Eric Blake <eblake@redhat.com>
50084 closein: correct comments
50085 * lib/closein.c (close_stdin): Improve comments.
50087 2011-08-09 Bruno Haible <bruno@clisp.org>
50089 More tests for 'fseeko'.
50090 * tests/test-fseeko3.c: New file, from Eric Blake.
50091 * tests/test-fseeko3.sh: New file.
50092 * modules/fseeko-tests (Files): Add them.
50093 (TESTS): Add test-fseeko3.sh.
50094 (check_PROGRAMS): Add test-fseeko3.
50096 2011-08-09 Eric Blake <eblake@redhat.com>
50098 fseeko: remove unneeded hack
50099 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50101 fseeko: fix bug on glibc
50102 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50103 Reported by John W. Eaton.
50105 2011-08-08 Bruno Haible <bruno@clisp.org>
50107 unictype/base: Fix interoperability with preinstalled libunistring.
50108 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50109 Reported by Simon Josefsson.
50111 2011-08-08 Bruno Haible <bruno@clisp.org>
50113 iswblank: Detect declaration correctly.
50114 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50115 AC_CHECK_DECLS invocation.
50117 2011-08-08 Bruno Haible <bruno@clisp.org>
50119 tcgetsid: Detect declaration correctly.
50120 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50121 AC_CHECK_DECLS invocation.
50122 Reported by Simon Josefsson.
50124 2011-08-08 Eric Blake <eblake@redhat.com>
50126 largefile: fix typo that regressed large file support
50127 * modules/largefile (configure.ac-early): Fix section name.
50129 2011-08-06 Karl Berry <karl@gnu.org>
50131 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50132 a separate module.
50134 2011-08-05 Simon Josefsson <simon@josefsson.org>
50136 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50137 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50138 get prototype for free.
50140 2011-08-04 Bruno Haible <bruno@clisp.org>
50142 Tests for module 'pathmax'.
50143 * modules/pathmax-tests: New file.
50144 * tests/test-pathmax.c: New file.
50146 canonicalize-lgpl: Support larger filenames on the Hurd.
50147 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50148 Reported by Paul Eggert.
50150 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50151 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50152 * lib/chdir-long.h: Include pathmax.h.
50153 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50154 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50155 (PATH_MAX): Remove code that is done by pathmax.h.
50156 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50157 * lib/tmpfile.c: Add a comment.
50158 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50159 * modules/chdir-long (Depends-on): Add pathmax.
50160 * modules/getcwd (Depends-on): Add pathmax.
50161 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50162 is not defined.
50163 * doc/posix-headers/limits.texi: Mention the pathmax module.
50164 * NEWS: Mention the change.
50166 2011-08-02 Bruno Haible <bruno@clisp.org>
50168 pthread_sigmask: Actually use results of gl_THREADLIB.
50169 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50170 gl_THREADLIB, not gl_[]THREADLIB.
50171 Reported by Eric Blake.
50173 2011-08-02 Jim Meyering <meyering@redhat.com>
50175 maint.mk: relax the default _gl_TS_function_match regexp
50176 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50177 space between function name and "(" in an "extern" declaration.
50178 That would fail to match a decl with no space there: extern void foo();
50180 2011-07-31 Iain Nicol <iain@thenicols.net>
50182 git-version-gen: document that EXTRA_DIST must include .version
50183 * build-aux/git-version-gen: In the how-to-use comment, document
50184 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50185 will fail when run from an unpacked distribution tarball.
50187 2011-08-01 Bruno Haible <bruno@clisp.org>
50189 wctype-h: Fix last change.
50190 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50191 REPLACE_TOWLOWER to 0.
50192 Reported by Sam Steingold <sds@gnu.org>.
50194 2011-07-31 Bruno Haible <bruno@clisp.org>
50196 frexpl: Update autoconf test.
50197 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50198 according to changes of 2011-06-20.
50200 2011-07-31 Bruno Haible <bruno@clisp.org>
50202 sys_utsname: Add support for Minix.
50203 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50204 <sys/utsname.h>.
50205 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50206 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50208 2011-07-31 Bruno Haible <bruno@clisp.org>
50210 strings: Add support for Minix.
50211 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50212 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50213 * doc/posix-headers/strings.texi: Document the Minix problem.
50215 2011-07-31 Bruno Haible <bruno@clisp.org>
50217 wctype-h: Add support for Minix.
50218 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50219 REPLACE_TOWLOWER.
50220 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50221 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50222 REPLACE_ISWCNTRL.
50224 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50226 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50227 This is a performance improvement for 64-bit hosts: it causes the
50228 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50230 2011-07-31 Bruno Haible <bruno@clisp.org>
50232 stdioext: Add support for Minix.
50233 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50234 * lib/fpurge.c (fpurge): Likewise.
50235 * lib/freadahead.c (freadahead): Likewise.
50236 * lib/freadable.c (freadable): Likewise.
50237 * lib/freading.c (freading): Likewise.
50238 * lib/freadptr.c (freadptr): Likewise.
50239 * lib/freadseek.c (freadptrinc): Likewise.
50240 * lib/fseeko.c (rpl_fseeko): Likewise.
50241 * lib/fseterr.c (fseterr): Likewise.
50242 * lib/fwritable.c (fwritable): Likewise.
50243 * lib/fwriting.c (fwriting): Likewise.
50244 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50245 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50247 2011-07-31 Bruno Haible <bruno@clisp.org>
50249 errno: Port to Minix.
50250 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50251 ECONNABORTED are defined.
50252 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50253 GNULIB_defined_ECONNABORTED): New macros.
50254 * lib/strerror-override.h (strerror_override): Test also
50255 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50256 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50257 ECONNABORTED.
50258 * doc/posix-headers/errno.texi: Mention the Minix problem.
50260 2011-07-31 Bruno Haible <bruno@clisp.org>
50262 Work around declaration collisions on Minix.
50263 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50264 defined, set REPLACE_MBSINIT.
50265 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50266 defined, set REPLACE_MBRTOWC.
50267 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50268 set REPLACE_MBRLEN.
50269 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50270 defined, set REPLACE_MBSRTOWCS.
50271 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50272 defined, set REPLACE_WCRTOMB.
50273 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50274 defined, set REPLACE_WCSRTOMBS.
50276 2011-07-31 Bruno Haible <bruno@clisp.org>
50278 Add support for Minix with ACK compiler.
50279 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50280 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50281 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50283 2011-07-31 Bruno Haible <bruno@clisp.org>
50285 Documentation about Minix.
50286 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50287 * doc/glibc-headers/*.texi: Likewise.
50288 * doc/posix-functions/*.texi: Likewise.
50289 * doc/glibc-functions/*.texi: Likewise.
50291 2011-07-31 Bruno Haible <bruno@clisp.org>
50293 snippet/warn-on-use: Fix indentation.
50294 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50296 2011-07-25 Jim Meyering <meyering@redhat.com>
50298 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50299 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50300 commands.
50302 2011-07-27 Jim Meyering <meyering@redhat.com>
50304 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50305 * top/maint.mk (gl_extract_significant_defines_): Now that
50306 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50307 gnulib/lib/signal.in.h, and now that we recommend to
50308 define-if-undefined those two symbols in application code,
50309 we must filter them out of the "significant" list.
50310 This avoids a "make syntax-check" failure in coreutils.
50312 2011-07-26 Eric Blake <eblake@redhat.com>
50314 warnings: add comments about previous patch
50315 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50316 * m4/include_next.m4: Likewise.
50317 * m4/warn-on-use.m4: Likewise.
50318 * m4/warnings.m4: Likewise, and simplify use.
50319 Suggested by Stefano Lattarini.
50321 include-next, warnings: support older autoconf
50322 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50323 AS_VAR_PUSHDEF in a way that works with older autoconf.
50324 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50325 Reported by Daniel P. Berrange.
50327 2011-07-25 Bruno Haible <bruno@clisp.org>
50329 fseek, ftell: Fix doc.
50330 * doc/posix-functions/fseek.texi: Reword statement about
50331 AC_SYS_LARGEFILE.
50332 * doc/posix-functions/ftell.texi: Likewise.
50334 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50335 Bruno Haible <bruno@clisp.org>
50337 Add dependencies to the 'largefile' module.
50338 * modules/fopen (Depends-on): Add 'largefile'.
50339 * modules/freopen (Depends-on): Likewise.
50340 * modules/fseeko (Depends-on): Likewise.
50341 * modules/ftello (Depends-on): Likewise.
50342 * modules/glob (Depends-on): Likewise.
50343 * modules/lseek (Depends-on): Likewise.
50344 * modules/lstat (Depends-on): Likewise.
50345 * modules/mkostemp (Depends-on): Likewise.
50346 * modules/mkostemps (Depends-on): Likewise.
50347 * modules/mkstemp (Depends-on): Likewise.
50348 * modules/mkstemps (Depends-on): Likewise.
50349 * modules/open (Depends-on): Likewise.
50350 * modules/openat (Depends-on): Likewise.
50351 * modules/pread (Depends-on): Likewise.
50352 * modules/pwrite (Depends-on): Likewise.
50353 * modules/scandir (Depends-on): Likewise.
50354 * modules/stat (Depends-on): Likewise.
50355 * modules/tmpfile (Depends-on): Likewise.
50356 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50357 since the containing module now depends on the largefile module.
50358 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50359 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50360 off_t is fixed by gnulib.
50361 * doc/posix-functions/freopen.texi: Likewise.
50362 * doc/posix-functions/fseeko.texi: Likewise.
50363 * doc/posix-functions/fstatat.texi: Likewise.
50364 * doc/posix-functions/ftello.texi: Likewise.
50365 * doc/posix-functions/glob.texi: Likewise.
50366 * doc/posix-functions/lseek.texi: Likewise.
50367 * doc/posix-functions/lstat.texi: Likewise.
50368 * doc/posix-functions/mkstemp.texi: Likewise.
50369 * doc/posix-functions/open.texi: Likewise.
50370 * doc/posix-functions/openat.texi: Likewise.
50371 * doc/posix-functions/pread.texi: Likewise.
50372 * doc/posix-functions/pwrite.texi: Likewise.
50373 * doc/posix-functions/scandir.texi: Likewise.
50374 * doc/posix-functions/stat.texi: Likewise.
50375 * doc/posix-functions/tmpfile.texi: Likewise.
50376 * doc/glibc-functions/mkostemp.texi: Likewise.
50377 * doc/glibc-functions/mkostemps.texi: Likewise.
50378 * doc/glibc-functions/mkstemps.texi: Likewise.
50380 2011-07-25 Bruno Haible <bruno@clisp.org>
50382 fcntl: Move AC_LIBOBJ invocation to module description.
50383 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50384 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50386 fcntl: Remove call-in from fchdir.m4.
50387 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50388 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50390 dup3: Remove potential call-in from fchdir.m4.
50391 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50392 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50394 dup2: Move AC_LIBOBJ invocation to module description.
50395 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50396 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50397 Don't invoke AC_LIBOBJ.
50398 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50400 dup2: Remove call-in from fchdir.m4.
50401 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50402 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50404 fclose: Move AC_LIBOBJ invocation to module description.
50405 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50406 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50407 to 1.
50408 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50410 fclose: Remove call-in from close.m4.
50411 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50412 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50414 close: Move AC_LIBOBJ invocation to module description.
50415 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50416 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50417 1.
50418 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50420 close: Remove call-in from fchdir.m4.
50421 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50422 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50424 open: Move AC_LIBOBJ invocation to module description.
50425 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50426 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50427 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50429 open: Remove call-in from fchdir.m4.
50430 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50431 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50433 fchdir: Start to remove gl_REPLACE_* idiom.
50434 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50435 (gl_FUNC_FCHDIR): Invoke it.
50437 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50439 * lib/ftell.c (ftell): Comment out cast.
50441 close: use gl_REPLACE_FCLOSE only if defined
50442 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50443 is defined. The close module doesn't depend on the fclose module
50444 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50445 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50446 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50448 2011-07-24 Jim Meyering <meyering@redhat.com>
50450 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50451 * tests/test-select.h (test_function): Declare as "static".
50453 2011-07-24 Bruno Haible <bruno@clisp.org>
50455 doc: Mention the effects of AC_SYS_LARGEFILE.
50456 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50457 on this function.
50458 * doc/posix-functions/aio_error.texi: Likewise.
50459 * doc/posix-functions/aio_fsync.texi: Likewise.
50460 * doc/posix-functions/aio_read.texi: Likewise.
50461 * doc/posix-functions/aio_return.texi: Likewise.
50462 * doc/posix-functions/aio_suspend.texi: Likewise.
50463 * doc/posix-functions/aio_write.texi: Likewise.
50464 * doc/posix-functions/fgetpos.texi: Likewise.
50465 * doc/posix-functions/fopen.texi: Likewise.
50466 * doc/posix-functions/freopen.texi: Likewise.
50467 * doc/posix-functions/fsetpos.texi: Likewise.
50468 * doc/posix-functions/fstatvfs.texi: Likewise.
50469 * doc/posix-functions/ftruncate.texi: Likewise.
50470 * doc/posix-functions/ftw.texi: Likewise.
50471 * doc/posix-functions/getrlimit.texi: Likewise.
50472 * doc/posix-functions/glob.texi: Likewise.
50473 * doc/posix-functions/lio_listio.texi: Likewise.
50474 * doc/posix-functions/lockf.texi: Likewise.
50475 * doc/posix-functions/mkstemp.texi: Likewise.
50476 * doc/posix-functions/mmap.texi: Likewise.
50477 * doc/posix-functions/nftw.texi: Likewise.
50478 * doc/posix-functions/openat.texi: Likewise.
50479 * doc/posix-functions/opendir.texi: Likewise.
50480 * doc/posix-functions/posix_fadvise.texi: Likewise.
50481 * doc/posix-functions/posix_fallocate.texi: Likewise.
50482 * doc/posix-functions/pread.texi: Likewise.
50483 * doc/posix-functions/pwrite.texi: Likewise.
50484 * doc/posix-functions/readdir.texi: Likewise.
50485 * doc/posix-functions/readdir_r.texi: Likewise.
50486 * doc/posix-functions/rewinddir.texi: Likewise.
50487 * doc/posix-functions/scandir.texi: Likewise.
50488 * doc/posix-functions/seekdir.texi: Likewise.
50489 * doc/posix-functions/setrlimit.texi: Likewise.
50490 * doc/posix-functions/statvfs.texi: Likewise.
50491 * doc/posix-functions/telldir.texi: Likewise.
50492 * doc/posix-functions/tmpfile.texi: Likewise.
50493 * doc/posix-functions/truncate.texi: Likewise.
50494 * doc/glibc-functions/fallocate.texi: Likewise.
50495 * doc/glibc-functions/fstatfs.texi: Likewise.
50496 * doc/glibc-functions/fts_children.texi: Likewise.
50497 * doc/glibc-functions/fts_read.texi: Likewise.
50498 * doc/glibc-functions/getdirentries.texi: Likewise.
50499 * doc/glibc-functions/mkostemp.texi: Likewise.
50500 * doc/glibc-functions/mkostemps.texi: Likewise.
50501 * doc/glibc-functions/mkstemps.texi: Likewise.
50502 * doc/glibc-functions/preadv.texi: Likewise.
50503 * doc/glibc-functions/pwritev.texi: Likewise.
50504 * doc/glibc-functions/sendfile.texi: Likewise.
50505 * doc/glibc-functions/statfs.texi: Likewise.
50507 2011-07-24 Bruno Haible <bruno@clisp.org>
50509 doc: Fix typo.
50510 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50512 2011-07-24 Bruno Haible <bruno@clisp.org>
50514 doc: Mention fsusage.
50515 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50517 2011-07-24 Bruno Haible <bruno@clisp.org>
50519 doc: Mention new glibc headers and functions.
50520 * doc/glibc-headers/gshadow.texi: New file.
50521 * doc/glibc-functions/endsgent.texi: New file.
50522 * doc/glibc-functions/fgetsgent.texi: New file.
50523 * doc/glibc-functions/fgetsgent_r.texi: New file.
50524 * doc/glibc-functions/getsgent.texi: New file.
50525 * doc/glibc-functions/getsgent_r.texi: New file.
50526 * doc/glibc-functions/getsgnam.texi: New file.
50527 * doc/glibc-functions/getsgnam_r.texi: New file.
50528 * doc/glibc-functions/putsgent.texi: New file.
50529 * doc/glibc-functions/setsgent.texi: New file.
50530 * doc/glibc-functions/sgetsgent.texi: New file.
50531 * doc/glibc-functions/sgetsgent_r.texi: New file.
50532 * doc/glibc-functions/malloc_info.texi: New file.
50533 * doc/glibc-functions/preadv.texi: New file.
50534 * doc/glibc-functions/pwritev.texi: New file.
50535 * doc/glibc-functions/register_printf_modifier.texi: New file.
50536 * doc/glibc-functions/register_printf_specifier.texi: New file.
50537 * doc/glibc-functions/register_printf_type.texi: New file.
50538 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50539 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50540 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50541 * doc/glibc-functions/pthread_getname_np.texi: New file.
50542 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50543 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50544 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50545 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50546 * doc/glibc-functions/pthread_setname_np.texi: New file.
50547 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50548 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50549 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50550 * doc/glibc-functions/qsort_r.texi: New file.
50551 * doc/glibc-functions/quick_exit.texi: New file.
50552 * doc/glibc-functions/syncfs.texi: New file.
50553 * doc/gnulib.texi: Include them.
50554 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50555 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50556 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50557 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50558 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50559 * doc/glibc-functions/execvpe.texi: Likewise.
50561 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50563 ftell: don't include <unistd.h>
50564 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50565 guaranteed to define off_t, and the ftell module depends on the
50566 stdio module.
50568 ftell: do not assume wraparound signed arithmetic
50569 * lib/ftell.c: Include <limits.h>.
50570 (ftell): Don't assume wraparound signed arithmetic.
50572 2011-07-24 Bruno Haible <bruno@clisp.org>
50574 close: No longer depend on module 'fclose'.
50575 * modules/close (Depends-on): Remove fclose.
50576 * NEWS: Mention the change.
50577 Suggested by Sam Steingold <sds@gnu.org>.
50579 2011-07-24 Bruno Haible <bruno@clisp.org>
50581 fsusage: Enable large volume support on AIX >= 5.2.
50582 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50583 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50584 instead of STAT_STATVFS.
50585 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50587 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50588 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50589 f_blocks field only on MacOS X.
50591 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50592 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50593 * modules/fsusage (Depends-on): Add largefile.
50595 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50597 * README: Modernize discussion of signed integers.
50598 Assuming overflow wraparound is no longer safe.
50599 Mention ones' complement and signed magnitude.
50601 2011-07-22 Bruno Haible <bruno@clisp.org>
50603 select tests, pselect tests: Refactor.
50604 * tests/test-select.h: New file, extracted from tests/test-select.c.
50605 (select_fn): New type.
50606 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50607 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50608 test_pipe): Add my_select argument.
50609 (test_function): Renamed from main. Add my_select argument.
50610 * tests/test-select.c: Move most code to tests/test-select.h. Include
50611 test-select.h.
50612 * modules/select-tests (Files): Add tests/test-select.h.
50613 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
50614 (my_select, main): New functions.
50615 * modules/pselect-tests (Files): Add tests/test-select.h,
50616 tests/macros.h, tests/signature.h.
50617 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
50618 (configure.ac): Check for <sys/wait.h>.
50620 2011-07-22 Bruno Haible <bruno@clisp.org>
50622 sys_select tests: Check the signature of FD_*.
50623 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
50624 signature tests from here...
50625 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
50626 here.
50627 * modules/sys_select-tests (Files): Add tests/signature.h.
50629 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
50631 largefile: new module, replacing large-inode
50632 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
50633 * MODULES.html.sh: Add largefile, remove large-inode.
50634 * modules/largefile, m4/largefile.m4: New files.
50635 * modules/large-inode, m4/large-inode.m4: Remove.
50637 fsusage: port to MacOS X 10.7 with 4 TiB file systems
50638 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
50639 implementations that use only 32 bits to count blocks.
50640 On typical hosts with 1024-byte blocks, this fails with file
50641 systems as small as 4 TiB. Problem reported by Herb Wartens
50642 <http://debbugs.gnu.org/9140> and this should also fix a similar
50643 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
50645 large-inode: New module
50646 * MODULES.html.sh: Add it.
50647 * modules/large-inode, m4/large-inode.m4: New files.
50649 extensions: Enable extensions on MacOS X 10.5 and later.
50650 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
50652 2011-07-22 Kamil Dudka <kdudka@redhat.com>
50654 file-has-acl: use acl_extended_file_nofollow if available
50655 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
50656 (acl_extended_file): New macro.
50657 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
50658 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
50660 2011-07-21 Bruno Haible <bruno@clisp.org>
50662 Declare system functions in a way that works with C++.
50663 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
50664 declare fdopendir as extern "C".
50665 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
50666 declare frexpl as extern "C".
50667 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
50668 declare gai_strerror as extern "C".
50669 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
50670 programs, declare gai_strerror as extern "C".
50671 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
50672 declare getlogin_r as extern "C".
50673 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
50674 as extern "C".
50675 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
50676 declare ldexpl as extern "C".
50677 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
50678 as extern "C".
50679 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
50680 program, declare getmntinfo as extern "C".
50681 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
50682 stpncpy as extern "C".
50683 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
50684 program, declare __xpg_strerror_r as extern "C".
50685 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
50686 strndup as extern "C".
50687 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
50688 declare memset and bzero as extern "C".
50689 Reported by Sam Steingold <sds@gnu.org>.
50691 2011-07-12 Jim Meyering <meyering@redhat.com>
50693 maint.mk: prohibit inclusion of "verify.h" without use
50694 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
50696 2011-07-19 Pádraig Brady <P@draigBrady.com>
50698 timer-time: A new module to check for timer_settime()
50699 * m4/timer_time.m4: Check for the posix function.
50700 * modules/timer-time: Add the new module.
50701 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
50702 Mention it.
50704 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
50705 Bruno Haible <bruno@clisp.org>
50707 pthread_sigmask: assume POSIX threads if --avoid=threadlib
50708 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
50709 not defined, assume POSIX threads and look for pthread_sigmask in
50710 $LIBS, without changing $CPPFLAGS.
50712 2011-07-19 Bruno Haible <bruno@clisp.org>
50714 strstr: Update cross-compilation guess.
50715 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
50716 CPUs, guess no, in view of glibc
50717 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
50718 Suggested by Eric Blake. Reported by Reuben Thomas.
50720 2011-07-19 Pádraig Brady <P@draigBrady.com>
50722 getopt-gnu: suppress core dumps from detection code
50723 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
50724 to suppress core dumps that may well occur on glibc systems.
50725 * modules/getopt-gnu: Depend on nocrash.
50727 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
50729 pthread_sigmask: ensure usleep is declared
50730 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
50731 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
50733 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
50735 doc: Document NonStop portability issues.
50736 * doc/posix-functions/sigaction.texi (sigaction):
50737 * doc/posix-headers/signal.texi (signal.h):
50738 Document NonStop. See Joachim Schmitz in
50739 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
50741 2011-07-15 Bruno Haible <bruno@clisp.org>
50743 ffsl, ffsll: Avoid unportable behaviour.
50744 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
50746 2011-07-15 Bruno Haible <bruno@clisp.org>
50748 ffs: More tests.
50749 * tests/test-ffs.c (NBITS): New macro.
50750 (main): Add more tests.
50751 * tests/test-ffsl.c (NBITS): New macro.
50752 (main): Add more tests.
50753 * tests/test-ffsll.c (NBITS): New macro.
50754 (main): Add more tests.
50756 2011-07-15 Eric Blake <eblake@redhat.com>
50758 ffsl, ffsll: new modules
50759 * modules/ffsl: New file.
50760 * modules/ffsll: Likewise.
50761 * m4/ffsl.m4: Likewise.
50762 * m4/ffsll.m4: Likewise.
50763 * lib/ffsl.c: Likewise.
50764 * lib/ffsl.h: Likewise.
50765 * lib/ffsll.c: Likewise.
50766 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
50767 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
50768 * modules/string (Makefile.am): Substitute witnesses.
50769 * lib/strings.in.h (ffsl, ffsll): Declare.
50770 * modules/ffsl-tests: New test file.
50771 * modules/ffsll-tests: Likewise.
50772 * tests/test-ffsl.c: Likewise.
50773 * tests/test-ffsll.c: Likewise.
50774 * MODULES.html.sh (Integer arithmetic functions): Mention it.
50775 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
50776 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
50778 ffs: fix m4 prerequisite
50779 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
50781 ffs: avoid undefined behavior
50782 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
50783 * tests/test-ffs.c (naive, main): Avoid signed shifts.
50784 Reported by Bruno Haible.
50786 2011-07-12 Bruno Haible <bruno@clisp.org>
50788 pthread_sigmask: Rely on module 'threadlib'.
50789 * modules/pthread_sigmask (Depends-on): Add threadlib.
50790 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
50791 is defined.
50793 2011-07-12 Bruno Haible <bruno@clisp.org>
50795 regex: Depend on module 'strcase'.
50796 * modules/regex (Depends-on): Add strcase, for strcasecmp().
50798 2011-07-12 Jim Meyering <meyering@redhat.com>
50800 warn-on-use: fix typo in file name
50801 * modules/snippet/warn-on-use (Files): Correct file name:
50802 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
50804 2011-07-12 Bruno Haible <bruno@clisp.org>
50806 strings: Document module.
50807 * doc/posix-headers/strings.texi: Mention module 'strings'.
50809 2011-07-12 Bruno Haible <bruno@clisp.org>
50811 Rename module '_Noreturn' to 'snippet/_Noreturn'.
50812 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
50813 (Files, Makefile.am): Update.
50814 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
50815 * modules/stdlib (Depends-on): Update.
50817 2011-07-12 Bruno Haible <bruno@clisp.org>
50819 * NEWS: Mention the changes.
50821 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
50822 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
50823 (Files, Makefile.am): Update.
50824 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
50825 * modules/arpa_inet (Depends-on): Update.
50826 * modules/ctype (Depends-on): Update.
50827 * modules/dirent (Depends-on): Update.
50828 * modules/fcntl-h (Depends-on): Update.
50829 * modules/glob (Depends-on): Update.
50830 * modules/iconv-h (Depends-on): Update.
50831 * modules/inttypes-incomplete (Depends-on): Update.
50832 * modules/langinfo (Depends-on): Update.
50833 * modules/locale (Depends-on): Update.
50834 * modules/math (Depends-on): Update.
50835 * modules/netdb (Depends-on): Update.
50836 * modules/poll-h (Depends-on): Update.
50837 * modules/pty (Depends-on): Update.
50838 * modules/search (Depends-on): Update.
50839 * modules/signal (Depends-on): Update.
50840 * modules/spawn (Depends-on): Update.
50841 * modules/stdio (Depends-on): Update.
50842 * modules/stdlib (Depends-on): Update.
50843 * modules/string (Depends-on): Update.
50844 * modules/strings (Depends-on): Update.
50845 * modules/sys_file (Depends-on): Update.
50846 * modules/sys_ioctl (Depends-on): Update.
50847 * modules/sys_select (Depends-on): Update.
50848 * modules/sys_socket (Depends-on): Update.
50849 * modules/sys_stat (Depends-on): Update.
50850 * modules/sys_time (Depends-on): Update.
50851 * modules/sys_times (Depends-on): Update.
50852 * modules/sys_utsname (Depends-on): Update.
50853 * modules/sys_wait (Depends-on): Update.
50854 * modules/termios (Depends-on): Update.
50855 * modules/time (Depends-on): Update.
50856 * modules/unistd (Depends-on): Update.
50857 * modules/wchar (Depends-on): Update.
50858 * modules/wctype-h (Depends-on): Update.
50859 * MODULES.html.sh (Support for building libraries and executables):
50860 Update.
50862 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
50863 * modules/snippet/unused-parameter: Renamed from
50864 modules/unused-parameter.
50865 (Files, Makefile.am): Update.
50866 * build-aux/snippet/unused-parameter.h: Renamed from
50867 build-aux/unused-parameter.h.
50868 * modules/selinux-h (Depends-on): Update.
50869 * modules/unistr/base (Depends-on): Update.
50870 * MODULES.html.sh (Core language properties): Update.
50872 Rename module 'link-warning' to 'snippet/link-warning'.
50873 * modules/snippet/link-warning: Renamed from modules/link-warning.
50874 (Files, Makefile.am): Update.
50875 * build-aux/snippet/link-warning.h: Renamed from
50876 build-aux/link-warning.h.
50877 * MODULES.html.sh (Support for building libraries and executables):
50878 Update.
50880 Rename module 'c++defs' to 'snippet/c++defs'.
50881 * modules/snippet/c++defs: Renamed from modules/c++defs.
50882 (Files, Makefile.am): Update.
50883 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
50884 * modules/arpa_inet (Depends-on): Update.
50885 * modules/ctype (Depends-on): Update.
50886 * modules/dirent (Depends-on): Update.
50887 * modules/fcntl-h (Depends-on): Update.
50888 * modules/glob (Depends-on): Update.
50889 * modules/iconv-h (Depends-on): Update.
50890 * modules/langinfo (Depends-on): Update.
50891 * modules/locale (Depends-on): Update.
50892 * modules/math (Depends-on): Update.
50893 * modules/netdb (Depends-on): Update.
50894 * modules/poll-h (Depends-on): Update.
50895 * modules/pty (Depends-on): Update.
50896 * modules/search (Depends-on): Update.
50897 * modules/signal (Depends-on): Update.
50898 * modules/spawn (Depends-on): Update.
50899 * modules/stdio (Depends-on): Update.
50900 * modules/stdlib (Depends-on): Update.
50901 * modules/string (Depends-on): Update.
50902 * modules/strings (Depends-on): Update.
50903 * modules/sys_ioctl (Depends-on): Update.
50904 * modules/sys_select (Depends-on): Update.
50905 * modules/sys_socket (Depends-on): Update.
50906 * modules/sys_stat (Depends-on): Update.
50907 * modules/sys_time (Depends-on): Update.
50908 * modules/sys_wait (Depends-on): Update.
50909 * modules/termios (Depends-on): Update.
50910 * modules/time (Depends-on): Update.
50911 * modules/unistd (Depends-on): Update.
50912 * modules/wchar (Depends-on): Update.
50913 * modules/wctype-h (Depends-on): Update.
50915 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
50916 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
50917 (Files, Makefile.am): Update.
50918 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
50919 * modules/argv-iter (Depends-on): Update.
50920 * modules/arpa_inet (Depends-on): Update.
50921 * modules/dirent (Depends-on): Update.
50922 * modules/fcntl-h (Depends-on): Update.
50923 * modules/fnmatch (Depends-on): Update.
50924 * modules/getopt-posix (Depends-on): Update.
50925 * modules/glob (Depends-on): Update.
50926 * modules/iconv-h (Depends-on): Update.
50927 * modules/inttypes-incomplete (Depends-on): Update.
50928 * modules/locale (Depends-on): Update.
50929 * modules/math (Depends-on): Update.
50930 * modules/netdb (Depends-on): Update.
50931 * modules/search (Depends-on): Update.
50932 * modules/signal (Depends-on): Update.
50933 * modules/spawn (Depends-on): Update.
50934 * modules/stdio (Depends-on): Update.
50935 * modules/stdlib (Depends-on): Update.
50936 * modules/string (Depends-on): Update.
50937 * modules/strings (Depends-on): Update.
50938 * modules/sys_socket (Depends-on): Update.
50939 * modules/sys_stat (Depends-on): Update.
50940 * modules/sys_time (Depends-on): Update.
50941 * modules/sys_times (Depends-on): Update.
50942 * modules/sys_utsname (Depends-on): Update.
50943 * modules/time (Depends-on): Update.
50944 * modules/unistd (Depends-on): Update.
50945 * modules/wchar (Depends-on): Update.
50946 * MODULES.html.sh (Support for building libraries and executables):
50947 Update.
50949 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
50951 Improvements on _Noreturn and related modules.
50953 modules/_Exit-tests: test _Noreturn too
50954 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
50955 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
50956 (main): Use them.
50958 stdnoreturn, stdnoreturn-tests: remove modules
50959 They're not needed here and a bit premature for use elsewhere. See
50960 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
50961 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
50962 * tests/test-stdnoreturn.c: Remove files.
50963 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
50964 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
50965 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
50966 and using noreturn.
50967 * modules/openat, modules/sigpipe-die, modules/xalloc:
50968 * modules/xmemdup0, modules/xstrtol:
50969 Remove dependency on stdnoreturn.
50971 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
50972 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
50973 Reparenthesize to avoid GCC warning.
50974 Support Microsoft's syntax.
50975 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
50977 _Noreturn-tests: remove module
50978 * modules/_Noreturn-tests: Remove.
50979 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
50980 * tests/test-_Noreturn.c: Remove.
50981 * tests/test-stdnoreturn.c: Merge from the old
50982 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
50984 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
50986 _Noreturn, stdnoreturn, and related modules.
50988 * top/maint.mk: Adjust to new noreturn support.
50989 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
50990 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
50992 xalloc: use stdnoreturn.h
50993 * lib/xalloc.h: Include <stdnoreturn.h>.
50994 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
50995 * modules/xalloc (Depends-on): Add stdnoreturn.
50997 xstrtol: use stdnoreturn.h
50998 * lib/xstrtol.h: Include <stdnoreturn.h>.
50999 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51000 * modules/xstrtol (Depends-on): Add stdnoreturn.
51002 xmemdup0: use stdnoreturn.h
51003 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51004 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51005 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51007 sigpipe-die: use stdnoreturn.h
51008 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51009 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51010 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51012 openat: use stdnoreturn.h
51013 * lib/openat.h: Include <stdnoreturn.h>.
51014 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51015 * modules/openat (Depends-on): Add stdnoreturn.
51017 * lib/openat-die.c (openat_save_fail): Modernize comment.
51019 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51021 * lib/glthread/thread.h: Modernize comment.
51023 obstack: use _Noreturn
51024 * lib/obstack.c (__attribute__): Remove macro.
51025 (print_and_abort): Use _Noreturn.
51027 c-stack: use _Noreturn
51028 * lib/c-stack.c (die, overflow_handler, segv_handler):
51029 Use _Noreturn rather than __attribute__((noreturn)).
51031 argmatch-tests, exclude_tests: use _Noreturn
51032 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51033 Remove.
51034 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51036 stdlib: use _Noreturn
51037 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51038 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51039 * modules/stdlib (Depends-on): Add _Noreturn.
51040 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51042 stdnoreturn-tests: new module
51043 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51045 stdnoreturn: new module
51046 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51047 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51049 _Noreturn-tests: new module
51050 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51052 _Noreturn: new module
51053 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51054 New section, mentioning it.
51055 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51057 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51059 2011-07-11 Eric Blake <eblake@redhat.com>
51061 ffs: new module
51062 * modules/ffs: New file.
51063 * m4/ffs.m4: Likewise.
51064 * lib/ffs.c: Likewise.
51065 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51066 * modules/strings (Makefile.am): Substitute witness.
51067 (Depends-on): Add c++defs.
51068 * lib/strings.in.h (ffs): Declare.
51069 * modules/ffs-tests: New test file.
51070 * tests/test-ffs.c: Test new module.
51071 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51072 * doc/posix-functions/ffs.texi (ffs): Likewise.
51074 regex: avoid compiler warning
51075 * lib/regex.c (includes): Include <strings.h>, for use of
51076 strcasecmp in regcomp.c.
51077 Reported by Joachim Schmitz.
51079 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51081 stdint: respect system's intmax_t if INTMAX_MAX
51082 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51083 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51084 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51085 long but int64_t is long long, and where we will clash with the
51086 system intmax_t if we override it. See
51087 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51088 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51089 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51090 similarly for UINTMAX_C.
51092 2011-07-08 Bruno Haible <bruno@clisp.org>
51094 pthread_sigmask tests: Avoid a compiler warning.
51095 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51096 non-zero.
51098 sigprocmask tests: A better way to avoid a compiler warning.
51099 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51100 (main): Complain if system() returns non-zero.
51101 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51103 2011-07-08 Bruno Haible <bruno@clisp.org>
51105 pthread_sigmask: Work around IRIX bug.
51106 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51107 bug.
51108 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51109 there may be unblocked pending signals.
51110 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51112 2011-07-08 Bruno Haible <bruno@clisp.org>
51114 pthread_sigmask: Work around Cygwin bug.
51115 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51116 bug.
51117 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51118 the system's pthread_sigmask function.
51119 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51121 2011-07-08 Bruno Haible <bruno@clisp.org>
51123 pthread_sigmask: Work around bug in single-threaded implementation.
51124 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51125 FreeBSD, HP-UX, Solaris bug.
51126 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51127 * lib/pthread_sigmask.c: Include <stddef.h>.
51128 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51129 the system's pthread_sigmask function.
51130 * modules/pthread_sigmask (configure.ac): Invoke
51131 gl_PREREQ_PTHREAD_SIGMASK.
51132 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51133 HP-UX, Solaris.
51135 2011-07-08 Eric Blake <eblake@redhat.com>
51137 test-sigprocmask: avoid compiler warning
51138 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51139 * tests/test-sigprocmask.c (main): Use it to silence warning.
51140 Reported by Jim Meyering.
51142 test-snprintf: avoid compiler warning
51143 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51144 * tests/test-vsnprintf.c (main): Likewise.
51145 Reported by Jim Meyering.
51147 2011-07-08 Bruno Haible <bruno@clisp.org>
51149 Tests for module 'pthread_sigmask'.
51150 * modules/pthread_sigmask-tests: New file.
51151 * tests/test-pthread_sigmask1.c: New file, based on
51152 tests/test-sigprocmask.c.
51153 * tests/test-pthread_sigmask2.c: New file.
51155 2011-07-08 Jim Meyering <meyering@redhat.com>
51157 test-getopt.h: avoid warning about an unused variable
51158 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51160 2011-07-07 Jim Meyering <meyering@redhat.com>
51162 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51163 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51164 now that it no longer contains leading TABs.
51165 Remove unused "url=FIXME" statement.
51167 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51169 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51170 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51171 When gl_THREADLIB is not in use, assume that the POSIX sematics
51172 are desired. This is better for Emacs, which uses POSIX semantics
51173 on GNUish and/or POSIXish platforms, and does not use threads at
51174 all otherwise.
51176 pthread_sigmask: fix typo when testing for libraries
51177 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51178 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51180 2011-07-08 Eric Blake <eblake@redhat.com>
51182 fts: introduce FTS_NOATIME
51183 * lib/fts_.h (FTS_NOATIME): New bit flag.
51184 (FTS_OPTIONMASK): Adjust.
51185 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51186 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51188 2011-07-08 Bruno Haible <bruno@clisp.org>
51190 Tests for module 'thread'.
51191 * modules/thread-tests: New file.
51192 * tests/test-thread_self.c: New file.
51193 * tests/test-thread_create.cc: New file.
51195 2011-07-08 Bruno Haible <bruno@clisp.org>
51197 thread: Avoid gcc warnings when using gl_thread_self().
51198 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51199 'void *'.
51200 (gl_thread_self_pointer): Update.
51202 2011-07-07 Bruno Haible <bruno@clisp.org>
51204 signal-c++-tests: Check declaration of pthread_sigmask.
51205 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51206 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51207 $(LIB_PTHREAD_SIGMASK).
51209 2011-07-07 Bruno Haible <bruno@clisp.org>
51211 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51212 * lib/signal.in.h (pthread_sigmask): Override if
51213 REPLACE_PTHREAD_SIGMASK is 1.
51214 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51215 REPLACE_PTHREAD_SIGMASK.
51216 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51217 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51218 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51219 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51220 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51222 2011-07-07 Bruno Haible <bruno@clisp.org>
51224 pthread_sigmask: Ensure declaration in <signal.h>.
51225 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51226 include <pthread.h>.
51227 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51228 problem.
51230 2011-07-07 Bruno Haible <bruno@clisp.org>
51232 pthread_sigmask: Document the module.
51233 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51235 2011-07-07 Bruno Haible <bruno@clisp.org>
51237 pthread_sigmask: Follow gnulib conventions.
51238 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51239 gl_PTHREAD_SIGMASK.
51240 * modules/pthread_sigmask (configure.ac): Update.
51242 2011-07-07 Bruno Haible <bruno@clisp.org>
51244 pthread_sigmask: Make declaration C++ safe.
51245 * lib/signal.in.h: In two special conditions, just do an #include_next.
51246 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51247 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51248 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51249 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51250 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51251 not REPLACE_PTHREAD_MASK.
51252 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51253 not REPLACE_PTHREAD_MASK.
51254 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51256 2011-07-07 Bruno Haible <bruno@clisp.org>
51258 pthread_sigmask: Fix return value.
51259 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51260 * lib/pthread_sigmask.c: New file.
51261 * modules/pthread_sigmask (Files): Add it.
51262 (configure.ac): Invoke AC_LIBOBJ.
51264 2011-07-07 Eric Blake <eblake@redhat.com>
51266 getopt: more portable argv creation
51267 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51268 const, use char arrays rather than strings.
51269 Suggested by Paul Eggert.
51271 2011-07-07 Bruno Haible <bruno@clisp.org>
51273 Tests for module 'sigprocmask'.
51274 * modules/sigprocmask-tests: New file.
51275 * tests/test-sigprocmask.c: New file.
51277 2011-07-07 Bruno Haible <bruno@clisp.org>
51279 float tests: Tweak.
51280 * tests/test-float.c (main): Tweak skip message.
51282 2011-07-07 Eric Blake <eblake@redhat.com>
51284 getopt: avoid compiler warning during configure
51285 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51286 assigning string literals to non-const pointer.
51288 getopt-gnu: avoid crash in glibc getopt
51289 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51290 * tests/test-getopt.h (test_getopt): Enhance test.
51291 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51292 * doc/posix-functions/getopt.texi (getopt): Document it.
51293 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51294 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51295 Likewise.
51297 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51299 getopt: handle W; without long options in getopt [BZ #12922]
51300 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51301 but no long options are defined, just return 'W'.
51303 2011-07-07 Bruno Haible <bruno@clisp.org>
51305 Avoid literal tabs.
51306 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51307 variable containing a tab instead of a literal tab.
51308 Reported by Jim Meyering.
51310 2011-07-07 Bruno Haible <bruno@clisp.org>
51312 Comments.
51313 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51315 2011-07-06 Bruno Haible <bruno@clisp.org>
51317 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51318 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51319 <winsock2.h>.
51320 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51321 lib/sys_socket.in.h.
51322 (close, gethostname): Hide declarations from <winsock2.h>.
51323 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51324 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51325 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51326 (select): Don't override if gnulib's <sys/select.h> was already
51327 included.
51328 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51329 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51330 setsockopt, shutdown, select): Tweak indentation.
51332 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51334 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51335 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51336 in an application that does not use the sys_select module.
51338 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51340 poll: do not return 0 on timeout=-1
51341 * lib/poll.c: Loop with yield if no events occurred.
51343 2011-07-06 Eric Blake <eblake@redhat.com>
51345 pthread_sigmask: always replace when not using pthread
51346 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51347 replacement when using some threading other than pthread. Fix
51348 logic bug.
51350 2011-07-06 Bruno Haible <bruno@clisp.org>
51352 Comments.
51353 * m4/printf.m4: Update comments about mingw.
51355 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51357 sys_select: define sigset_t more portably
51358 * lib/sys_select.in.h: Always include <sys/types.h>, since
51359 we now need sigset_t and mingw defines it there.
51360 Include <signal.h> before split inclusion guard, to avoid
51361 mishaps on Solaris, whose <signal.h> eventually includes us.
51362 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51363 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51364 which come from ...
51365 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51366 gl_CHECK_TYPE_SIGSET_T.
51367 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51368 does the real work.
51369 * modules/sys_select (Depends-on): Add 'signal'.
51371 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51372 Suggested by Bruno Haible.
51374 pselect: Use pthread_sigmask, not sigprocmask.
51375 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51376 multithreaded apps better than sigprocmask does.
51377 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51378 sigprocmask directly.
51380 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51382 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51383 Don't #undef, since we don't need any underlying pselect.
51384 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51385 (Depends-on): Add select.
51386 (Link): Add $(LIBSOCKET).
51387 These changes suggested by Bruno Haible.
51389 pselect: document better
51390 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51391 * doc/posix-functions/pselect.texi (pselect): Document new module.
51393 pthread_sigmask: new module
51394 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51395 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51396 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51397 This is done only as a macro; I don't know how well that'll
51398 work for C++. Move <sys/types.h> include before the include_next,
51399 to avoid mishap on Solaris.
51400 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51401 * modules/signal (Makefile.am): Substitute the check's results.
51402 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51404 test-pselect: new module
51405 * modules/pselect-tests, tests/test-pselect.c: New files.
51406 * tests/test-select.c, tests/test-sys_select-c++.cc:
51407 If TEST_PSELECT is defined, test pselect instead of testing select.
51409 * tests/test-sys_select.c (sigset_t): Test for it, too.
51410 Suggested by Bruno Haible.
51412 2011-07-05 Eric Blake <eblake@redhat.com>
51414 snprintf: guarantee %1$d, for libintl
51415 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51416 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51417 * doc/posix-functions/snprintf.texi (snprintf): Update.
51418 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51419 * tests/test-snprintf.c (main): Enhance test.
51420 * tests/test-vsnprintf.c (main): Likewise.
51422 2011-07-05 Jim Meyering <meyering@redhat.com>
51424 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51425 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51426 per Bruno's request, to accommodate this idiom (no space after "#")
51427 even when the function is inside an #if block:
51428 char *
51429 gets (char *s)
51430 #undef gets
51431 {
51432 ...
51433 }
51435 2011-07-04 Jim Meyering <meyering@redhat.com>
51437 maint: indent with spaces, not TABs, and add a rule to check this
51438 * tests/test-userspec.c: Indent with spaces, not TABs.
51439 * tests/test-argp.c: Likewise.
51440 * tests/test-c-stack2.sh: Likewise.
51441 * tests/test-parse-duration.sh: Likewise
51442 * m4/strtod.m4: Likewise.
51443 * m4/alloca.m4: Likewise.
51444 * m4/pselect.m4: Likewise.
51445 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51447 2011-07-03 Jim Meyering <meyering@redhat.com>
51449 maint.mk: correct omissions in prohibit_argmatch_without_use check
51450 This rule would mistakenly report that argmatch.h is included without
51451 use even when both the argmatch and invalid_arg macro were used.
51452 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51453 of argmatch and invalid_arg.
51455 2011-07-03 Bruno Haible <bruno@clisp.org>
51457 Comments about EINTR.
51458 * lib/safe-read.h: Explain the purpose of this module.
51459 * lib/safe-write.h: Likewise.
51460 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51461 module.
51462 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51463 module.
51464 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51466 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51468 xnanosleep: Rewrite to use new dtotimespec module.
51469 It has the conversion code that used to be in xnanosleep.
51470 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51471 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51472 (TIME_T_MAX): Remove.
51473 (xnanosleep): Rewrite in terms of dtotimespec.
51474 * modules/xnanosleep (Depends-on): Add dtotimespec.
51475 Remove intprops, stdbool.
51477 timespec-add, timespec-sub: new modules
51478 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51479 * lib/timespec-add.c, lib/timespec-sub.c:
51480 * modules/timespec-add, modules/timespec-sub: New files.
51482 dtotimespec: new module
51483 * lib/timespec.h (dtotimespec): New decl.
51484 * lib/dtotimespec.c, modules/dtotimespec: New files.
51486 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51488 pselect: new module
51489 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51490 (pselect): New decls.
51491 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51492 since the standard pselect decl uses 'restrict'.
51493 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51494 HAVE_PSELECT, REPLACE_PSELECT.
51495 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51496 HAVE_PSELECT, REPLACE_PSELECT.
51497 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51499 sys_select: don't depend on sys_socket
51500 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51501 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51502 This fix works on GNU and GNU-like platforms, but has not been tested
51503 on native Windows.
51504 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51505 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51506 gl_HEADER_SYS_SOCKET.
51507 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51508 gl_PREREQ_SYS_H_WINSOCK2.
51510 2011-06-29 Eric Blake <eblake@redhat.com>
51512 pipe2: fix C89 compile problem
51513 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51514 Reported by Bruno Haible.
51516 pipe, pipe2: don't corrupt fd on error
51517 * lib/pipe.c (pipe): Leave fd unchanged on error.
51518 * lib/pipe2.c (pipe2): Likewise.
51519 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51520 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51522 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51524 mmap-anon: do not use regular expressions inadvertently
51525 * m4/mmap-anon.m4: Remove trailing period from strings sought
51526 in the output.
51528 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51530 nanosleep: fix integer overflow problem
51531 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51532 arithmetic wraps around on overflow.
51534 nanosleep: simplify carrying
51535 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51536 first call to the underyling nanosleep, not for the last one.
51537 This doesn't fix any bugs, but it simplifies the computation of
51538 the remaining delay. Found while auditing integer overflow issues.
51540 dup2: remove test for existence of fcntl
51541 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51542 "#if HAVE_FCNTL", in the configure-time test program.
51543 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51544 and therefore speeds up "configure" a bit. Found while
51545 adding the dup2 module to Emacs.
51547 2011-06-24 Eric Blake <eblake@redhat.com>
51549 maint.mk: enhance useless header checks
51550 * top/maint.mk (_sc_header_without_use): Check both include
51551 styles.
51552 (sc_prohibit_assert_without_use)
51553 (sc_prohibit_close_stream_without_use)
51554 (sc_prohibit_getopt_without_use)
51555 (sc_prohibit_quotearg_without_use)
51556 (sc_prohibit_quote_without_use)
51557 (sc_prohibit_long_options_without_use)
51558 (sc_prohibit_inttostr_without_use)
51559 (sc_prohibit_ignore_value_without_use)
51560 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51561 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51562 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51563 (sc_prohibit_hash_pjw_without_use)
51564 (sc_prohibit_safe_read_without_use)
51565 (sc_prohibit_argmatch_without_use)
51566 (sc_prohibit_canonicalize_without_use)
51567 (sc_prohibit_root_dev_ino_without_use)
51568 (sc_prohibit_openat_without_use)
51569 (sc_prohibit_c_ctype_without_use)
51570 (sc_prohibit_signal_without_use)
51571 (sc_prohibit_stdio--_without_use)
51572 (sc_prohibit_stdio-safer_without_use)
51573 (sc_prohibit_strings_without_use)
51574 (sc_prohibit_intprops_without_use)
51575 (sc_prohibit_stddef_without_use)
51576 (sc_prohibit_xfreopen_without_use): Update clients.
51578 2011-06-24 Jim Meyering <meyering@redhat.com>
51580 syntax-check: keep one maint.mk rule in sync with its header
51581 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51582 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51583 I prefer to avoid temporary files here, so use <(...), but that
51584 is not supported by /bin/sh, so...
51585 (SHELL): Define to /bin/bash.
51587 2011-06-24 Eric Blake <eblake@redhat.com>
51589 maint.mk: update sc_prohibit_intprops_without_use
51590 * top/maint.mk (_intprops_names): Match recent changes.
51592 2011-06-24 Bruno Haible <bruno@clisp.org>
51594 strerror-override: No-op tweak.
51595 * lib/strerror-override.h (strerror_override): Reorder conditions,
51596 for consistency with lib/strerror-override.c.
51598 2011-06-23 Eric Blake <eblake@redhat.com>
51600 maint.mk: test further PATH_MAX issues
51601 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51602 (sc_prohibit_path_max_allocation): ...and also test alloca.
51603 Suggested by Jim Meyering.
51605 2011-06-22 Eric Blake <eblake@redhat.com>
51607 maint.mk: add syntax-check to avoid char[PATH_MAX]
51608 * top/maint.mk (sc_prohibit_path_max_array): New rule.
51610 stat: be robust to PATH_MAX definition
51611 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
51612 * modules/stat (Depends-on): Add verify.
51614 link: work around IRIX bug
51615 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
51616 * lib/link.c (rpl_link): Work around it.
51617 * tests/test-link.h (test_link): Enhance test.
51618 * doc/posix-functions/link.texi (link): Document the bug.
51620 getopt: silence clang warning
51621 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
51622 dereference.
51623 Reported by Gustavo Martin Domato.
51625 2011-06-22 Jim Meyering <meyering@redhat.com>
51627 bootstrap: do not insert a blank line into each .gitignore file
51628 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
51630 2011-06-21 Eric Blake <eblake@redhat.com>
51632 perror: test for output mismatch
51633 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
51634 perror on IRIX.
51636 strerror_r: fix OpenBSD behavior on out-of-range
51637 * lib/strerror_r.c (strerror_r): Always use maximal string.
51638 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
51640 strerror_r: fix OpenBSD behavior on 0
51641 * lib/strerror-override.c (strerror_override): Also override 0
51642 when needed.
51643 * lib/strerror-override.h (strerror_override): Likewise.
51644 * lib/strerror.c (strerror): Simplify, now that 0 override is done
51645 earlier.
51646 * lib/strerror_r.c (strerror_r): Likewise.
51647 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
51648 behavior...
51649 (gl_FUNC_STRERROR_0): ...into new macro.
51650 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
51651 is overridden.
51652 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
51653 * modules/strerror-override (Files): Add strerror.m4.
51654 (configure.ac): Also provide override for 0 when needed.
51655 * doc/posix-functions/strerror.texi (strerror): Document this.
51656 * doc/posix-functions/perror.texi (perror): Likewise.
51658 perror: adjust array size
51659 * modules/perror (Depends-on): Add strerror-override.
51660 * lib/perror.c (perror): Use it to avoid magic number.
51662 strerror-override: reduce size
51663 * lib/strerror-override.c (strerror_override): Use fewer lines.
51665 2011-06-20 Bruno Haible <bruno@clisp.org>
51667 pathmax: Ensure correct value for PATH_MAX on HP-UX.
51668 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
51670 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
51672 alloca: port to compilers that can optimize like GCC 4.6.0
51673 * lib/alloca.c (find_stack_direction): New signature, taken from
51674 Autoconf git. This works with GCC 4.6.0. This code should never
51675 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
51676 be used with other compilers that optimize as well as GCC 4.6.0 does.
51677 (alloca): Adjust to new signature.
51678 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
51679 New macro, which patches Autoconf in a similar way.
51681 c-stack: stop worrying about stack direction
51682 * lib/c-stack.c (find_stack_direction): Remove.
51683 (segv_handler): Don't worry about stack direction growth, as it's
51684 too much of a pain to configure this correctly, given how compilers
51685 are optimizing-away our stack-growth detection code. Instead, assume
51686 that any access to just before or just after the stack is OK.
51687 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
51688 Don't require AC_FUNC_ALLOCA; no longer needed.
51690 2011-06-20 Eric Blake <eblake@redhat.com>
51692 test-stat: don't allocate PATH_MAX bytes
51693 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
51694 PATH_MAX-sized buffer.
51695 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
51696 * modules/stat-tests (Depends-on): Likewise.
51697 * tests/test-fstatat.c (includes): Drop pathmax.h.
51698 * tests/test-stat.c (includes): Likewise.
51699 Reported by Bruno Haible.
51701 2011-06-20 Bruno Haible <bruno@clisp.org>
51703 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
51704 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
51705 * lib/float.c: New file.
51706 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
51707 REPLACE_FLOAT_LDBL.
51708 * modules/float (Files): Add lib/float.c.
51709 (configure.ac): Invoke AC_LIBOBJ.
51710 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
51712 2011-06-20 Bruno Haible <bruno@clisp.org>
51714 Tests for module 'float'.
51715 * modules/float-tests: New file.
51716 * tests/test-float.c: New file.
51718 2011-06-19 Bruno Haible <bruno@clisp.org>
51720 isinf: Coding style.
51721 * lib/isinf.c: Use GNU coding style.
51723 2011-06-19 Bruno Haible <bruno@clisp.org>
51725 linkat test: Avoid test failure on AIX 7.1.
51726 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
51727 * tests/test-link.h (test_link): Likewise.
51729 2011-06-19 Bruno Haible <bruno@clisp.org>
51731 pread test: Avoid test failure on OpenBSD 4.9.
51732 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
51734 2011-06-19 Bruno Haible <bruno@clisp.org>
51736 sprintf-posix: Fix test failure on AIX 7.1.
51737 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
51738 * doc/posix-functions/dprintf.texi: Mention limited precision problem
51739 on AIX.
51740 * doc/posix-functions/fprintf.texi: Likewise.
51741 * doc/posix-functions/printf.texi: Likewise.
51742 * doc/posix-functions/snprintf.texi: Likewise.
51743 * doc/posix-functions/sprintf.texi: Likewise.
51744 * doc/posix-functions/vdprintf.texi: Likewise.
51745 * doc/posix-functions/vfprintf.texi: Likewise.
51746 * doc/posix-functions/vprintf.texi: Likewise.
51747 * doc/posix-functions/vsnprintf.texi: Likewise.
51748 * doc/posix-functions/vsprintf.texi: Likewise.
51750 2011-06-19 Bruno Haible <bruno@clisp.org>
51752 roundl-ieee: Fix test failure on AIX 7.1.
51753 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
51754 * doc/posix-functions/roundl.texi: Mention problem with negative
51755 arguments.
51757 2011-06-19 Bruno Haible <bruno@clisp.org>
51759 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51760 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
51761 * doc/posix-functions/round.texi: Mention problem with negative
51762 arguments.
51763 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
51765 2011-06-19 Bruno Haible <bruno@clisp.org>
51767 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51768 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
51769 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
51770 * doc/posix-functions/roundf.texi: Mention problem with negative
51771 arguments.
51772 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
51774 2011-06-19 Bruno Haible <bruno@clisp.org>
51776 ceilf-ieee: Work around bug on MacOS X 10.5.
51777 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
51779 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
51780 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
51781 IEEE compliant, avoid compiler optimizations.
51782 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
51783 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
51784 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
51785 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
51786 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
51787 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
51788 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
51789 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
51790 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
51791 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
51793 2011-06-19 Bruno Haible <bruno@clisp.org>
51795 ceilf-ieee: Work around bug on AIX 7.1.
51796 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
51797 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
51799 2011-06-19 Bruno Haible <bruno@clisp.org>
51801 ceil-ieee: Work around bug on AIX 7.1.
51802 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
51803 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
51805 2011-06-18 Bruno Haible <bruno@clisp.org>
51807 fsync test: Avoid test failure on MacOS X and AIX.
51808 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
51809 EINVAL.
51811 2011-06-18 Bruno Haible <bruno@clisp.org>
51813 openat, fdopendir tests: Fix link errors.
51814 * modules/openat-tests (Depends-on): Add progname.
51815 * modules/fdopendir-tests (Depends-on): Likewise.
51816 * tests/test-fchownat.c: Include progname.h.
51817 (main): Call set_program_name.
51818 * tests/test-fstatat.c: Include progname.h.
51819 (main): Call set_program_name.
51820 * tests/test-mkdirat.c: Include progname.h.
51821 (main): Call set_program_name.
51822 * tests/test-openat.c: Include progname.h.
51823 (main): Call set_program_name.
51824 * tests/test-unlinkat.c: Include progname.h.
51825 (main): Call set_program_name.
51826 * tests/test-fdopendir.c: Include progname.h.
51827 (main): Call set_program_name.
51829 2011-06-18 Bruno Haible <bruno@clisp.org>
51831 Doc update.
51832 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
51833 HP-UX.
51834 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
51836 2011-06-18 Bruno Haible <bruno@clisp.org>
51838 getcwd tests: Avoid compilation error on HP-UX 11.31.
51839 * modules/getcwd-tests (Depends-on): Add pathmax.
51840 * tests/test-getcwd.c: Include pathmax.h.
51842 2011-06-18 Bruno Haible <bruno@clisp.org>
51844 isfinite, isinf: Fix link error on AIX 6 and 7.
51845 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
51846 needed, also test the macro with a 'float' argument.
51847 * m4/isinf.m4 (gl_ISINF): Likewise.
51849 2011-06-18 Bruno Haible <bruno@clisp.org>
51851 getloadavg: Don't clobber LIBS. Regression from previous commit.
51852 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
51853 AC_CHECK_LIB from here...
51854 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
51855 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
51856 gl_func_getloadavg_done.
51857 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51859 2011-06-18 Bruno Haible <bruno@clisp.org>
51861 clean-temp: Improve documentation.
51862 * lib/clean-temp.h: Explain better how to use this module.
51863 Reported by John Darrington <john@darrington.wattle.id.au>.
51865 2011-06-17 Bruno Haible <bruno@clisp.org>
51867 pread, pwrite: Avoid cc warning on AIX.
51868 * lib/unistd.in.h (pread): Undefine before defining as a macro.
51869 (pwrite): Likewise.
51871 2011-06-17 Bruno Haible <bruno@clisp.org>
51873 spawn-pipe tests: Fix link error.
51874 * tests/test-spawn-pipe-child.c: Undefine fprintf.
51875 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51877 2011-06-17 Bruno Haible <bruno@clisp.org>
51879 Tests: Remove unnecessary dependency.
51880 * modules/canonicalize-tests (Depends-on): Remove progname.
51881 * modules/chown-tests (Depends-on): Likewise.
51882 * modules/dirname-tests (Depends-on): Likewise.
51883 * modules/fdopendir-tests (Depends-on): Likewise.
51884 * modules/fdutimensat-tests (Depends-on): Likewise.
51885 * modules/hash-tests (Depends-on): Likewise.
51886 * modules/lchown-tests (Depends-on): Likewise.
51887 * modules/linkat-tests (Depends-on): Likewise.
51888 * modules/renameat-tests (Depends-on): Likewise.
51889 * modules/spawn-pipe-tests (Depends-on): Likewise.
51890 * modules/utimensat-tests (Depends-on): Likewise.
51892 2011-06-17 Bruno Haible <bruno@clisp.org>
51894 spawn-pipe tests: Fix link error.
51895 * tests/test-spawn-pipe-child.c: Undefine fflush.
51897 2011-06-17 Bruno Haible <bruno@clisp.org>
51899 Fix tests link errors.
51900 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
51901 * modules/chown-tests (Makefile.am): Don't link test-chown with
51902 LIBINTL.
51903 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
51904 LIBINTL.
51905 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
51906 LIBINTL.
51907 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
51908 LIBINTL.
51910 2011-06-16 Bruno Haible <bruno@clisp.org>
51912 crypto/gc-sha1: Fix recent regression.
51913 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
51914 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
51916 crypto/gc-md5: Fix recent regression.
51917 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
51919 crypto/gc-md4: Fix recent regression.
51920 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
51921 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
51923 crypto/gc-arctwo: Fix recent regression.
51924 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
51925 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
51927 crypto/gc-rijndael: Fix recent regression.
51928 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
51929 (configure.ac): Invoke AC_LIBOBJ here.
51930 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
51931 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51933 crypto/gc-hmac-sha1: Fix recent regression.
51934 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
51935 (configure.ac): Invoke AC_LIBOBJ here.
51936 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
51937 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51939 crypto/gc-hmac-md5: Fix recent regression.
51940 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
51941 (configure.ac): Invoke AC_LIBOBJ here.
51942 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
51943 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51945 crypto/gc-des: Fix recent regression.
51946 * modules/crypto/gc-des (Files): Remove m4/des.m4.
51947 (configure.ac): Invoke AC_LIBOBJ here.
51948 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
51949 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51951 crypto/gc-arcfour: Fix recent regression.
51952 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
51953 (configure.ac): Invoke AC_LIBOBJ here.
51954 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
51955 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51957 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
51959 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
51960 After the 2011-05-21 change, this macro requires
51961 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
51962 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
51964 2011-06-16 Bruno Haible <bruno@clisp.org>
51966 fprintftime: Move AC_LIBOBJ invocations to module description.
51967 * m4/fprintftime.m4: Remove file.
51968 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
51969 (configure.ac): Remove gl_FPRINTFTIME call.
51970 (Makefile.am): Augment lib_SOURCES.
51971 Reported by Jim Meyering.
51973 2011-06-16 Bruno Haible <bruno@clisp.org>
51975 tmpfile-safer: Finish 2011-05-23 commit.
51976 * m4/stdio-safer.m4: Really remove file.
51977 Reported by Jim Meyering.
51979 2011-06-16 Bruno Haible <bruno@clisp.org>
51981 syntax-check: Fix typo.
51982 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
51983 printf-posix.m4.
51984 Reported by Jim Meyering.
51986 2011-06-13 Jim Meyering <meyering@redhat.com>
51988 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
51989 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
51991 2011-05-23 Bruno Haible <bruno@clisp.org>
51993 yesno: Move AC_LIBOBJ invocations to module description.
51994 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
51995 * modules/yesno (Makefile.am): Augment lib_SOURCES.
51997 2011-05-23 Bruno Haible <bruno@clisp.org>
51999 xstrtol: Move AC_LIBOBJ invocations to module description.
52000 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52001 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52003 2011-05-23 Bruno Haible <bruno@clisp.org>
52005 xstrtold: Move AC_LIBOBJ invocations to module description.
52006 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52007 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52009 2011-05-23 Bruno Haible <bruno@clisp.org>
52011 xstrtod: Move AC_LIBOBJ invocations to module description.
52012 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52013 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52015 2011-05-23 Bruno Haible <bruno@clisp.org>
52017 xnanosleep: Move AC_LIBOBJ invocations to module description.
52018 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52019 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52021 2011-05-23 Bruno Haible <bruno@clisp.org>
52023 xgetcwd: Move AC_LIBOBJ invocations to module description.
52024 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52025 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52027 2011-05-23 Bruno Haible <bruno@clisp.org>
52029 xalloc: Move AC_LIBOBJ invocations to module description.
52030 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52031 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52033 2011-05-23 Bruno Haible <bruno@clisp.org>
52035 write-any-file: Move AC_LIBOBJ invocations to module description.
52036 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52037 invocation.
52038 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52040 2011-05-23 Bruno Haible <bruno@clisp.org>
52042 utimens: Move AC_LIBOBJ invocations to module description.
52043 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52044 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52046 2011-05-23 Bruno Haible <bruno@clisp.org>
52048 utimecmp: Move AC_LIBOBJ invocations to module description.
52049 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52050 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52052 2011-05-23 Bruno Haible <bruno@clisp.org>
52054 userspec: Move AC_LIBOBJ invocations to module description.
52055 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52056 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52058 2011-05-23 Bruno Haible <bruno@clisp.org>
52060 unlinkdir: Move AC_LIBOBJ invocations to module description.
52061 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52062 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52064 2011-05-23 Bruno Haible <bruno@clisp.org>
52066 unistd-safer: Move AC_LIBOBJ invocations to module description.
52067 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52068 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52070 2011-05-23 Bruno Haible <bruno@clisp.org>
52072 tempname: Move AC_LIBOBJ invocations to module description.
52073 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52074 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52076 2011-05-23 Bruno Haible <bruno@clisp.org>
52078 strftime: Move AC_LIBOBJ invocations to module description.
52079 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52080 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52082 2011-05-23 Bruno Haible <bruno@clisp.org>
52084 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52085 * m4/stdlib-safer.m4: Remove file.
52086 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52087 (configure.ac): Remove gl_STDLIB_SAFER call.
52088 (Makefile.am): Augment lib_SOURCES.
52090 2011-05-23 Bruno Haible <bruno@clisp.org>
52092 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52093 * m4/stdio-safer.m4: Remove file.
52094 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52095 (configure.ac): Remove gl_TMPFILE_SAFER call.
52096 (Makefile.am): Augment lib_SOURCES.
52098 2011-05-23 Bruno Haible <bruno@clisp.org>
52100 popen-safer: Move AC_LIBOBJ invocations to module description.
52101 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52102 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52103 (configure.ac): Remove gl_POPEN_SAFER call.
52104 (Makefile.am): Augment lib_SOURCES.
52106 2011-05-23 Bruno Haible <bruno@clisp.org>
52108 freopen-safer: Move AC_LIBOBJ invocations to module description.
52109 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52110 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52111 (configure.ac): Remove gl_FREOPEN_SAFER call.
52112 (Makefile.am): Augment lib_SOURCES.
52114 2011-05-23 Bruno Haible <bruno@clisp.org>
52116 fopen-safer: Move AC_LIBOBJ invocations to module description.
52117 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52118 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52119 (configure.ac): Remove gl_FOPEN_SAFER call.
52120 (Makefile.am): Augment lib_SOURCES.
52122 2011-05-23 Bruno Haible <bruno@clisp.org>
52124 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52125 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52126 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52128 2011-05-23 Bruno Haible <bruno@clisp.org>
52130 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52131 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52132 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52134 2011-05-23 Bruno Haible <bruno@clisp.org>
52136 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52137 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52138 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52140 2011-05-23 Bruno Haible <bruno@clisp.org>
52142 settime: Move AC_LIBOBJ invocations to module description.
52143 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52144 * modules/settime (Makefile.am): Augment lib_SOURCES.
52146 2011-05-23 Bruno Haible <bruno@clisp.org>
52148 savedir: Move AC_LIBOBJ invocations to module description.
52149 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52150 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52152 2011-05-23 Bruno Haible <bruno@clisp.org>
52154 save-cwd: Move AC_LIBOBJ invocations to module description.
52155 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52156 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52158 2011-05-23 Bruno Haible <bruno@clisp.org>
52160 same: Move AC_LIBOBJ invocations to module description.
52161 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52162 * modules/same (Makefile.am): Augment lib_SOURCES.
52164 2011-05-23 Bruno Haible <bruno@clisp.org>
52166 safe-write: Move AC_LIBOBJ invocations to module description.
52167 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52168 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52169 instead of gl_SAFE_WRITE.
52170 (Makefile.am): Augment lib_SOURCES.
52172 2011-05-23 Bruno Haible <bruno@clisp.org>
52174 safe-read: Move AC_LIBOBJ invocations to module description.
52175 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52176 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52177 of gl_SAFE_READ.
52178 (Makefile.am): Augment lib_SOURCES.
52180 2011-05-23 Bruno Haible <bruno@clisp.org>
52182 safe-alloc: Move AC_LIBOBJ invocations to module description.
52183 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52184 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52186 2011-05-23 Bruno Haible <bruno@clisp.org>
52188 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52189 * m4/rijndael.m4: Remove file.
52190 * modules/crypto/rijndael (Files): Remove it.
52191 (configure.ac): Remove gl_RIJNDAEL call.
52192 (Makefile.am): Augment lib_SOURCES.
52194 2011-05-23 Bruno Haible <bruno@clisp.org>
52196 readtokens: Move AC_LIBOBJ invocations to module description.
52197 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52198 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52200 2011-05-23 Bruno Haible <bruno@clisp.org>
52202 read-file: Move AC_LIBOBJ invocations to module description.
52203 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52204 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52205 of gl_FUNC_READ_FILE.
52206 (Makefile.am): Augment lib_SOURCES.
52208 2011-05-23 Bruno Haible <bruno@clisp.org>
52210 quotearg: Move AC_LIBOBJ invocations to module description.
52211 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52212 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52214 2011-05-23 Bruno Haible <bruno@clisp.org>
52216 quote: Move AC_LIBOBJ invocations to module description.
52217 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52218 * modules/quote (Makefile.am): Augment lib_SOURCES.
52220 2011-05-23 Bruno Haible <bruno@clisp.org>
52222 posixver: Move AC_LIBOBJ invocations to module description.
52223 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52224 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52226 2011-05-23 Bruno Haible <bruno@clisp.org>
52228 posixtm: Move AC_LIBOBJ invocations to module description.
52229 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52230 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52232 2011-05-23 Bruno Haible <bruno@clisp.org>
52234 physmem: Move AC_LIBOBJ invocations to module description.
52235 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52236 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52238 2011-05-23 Bruno Haible <bruno@clisp.org>
52240 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52241 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52242 invocation.
52243 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52245 2011-05-23 Bruno Haible <bruno@clisp.org>
52247 mpsort: Move AC_LIBOBJ invocations to module description.
52248 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52249 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52251 2011-05-23 Bruno Haible <bruno@clisp.org>
52253 modechange: Move AC_LIBOBJ invocations to module description.
52254 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52255 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52257 2011-05-23 Bruno Haible <bruno@clisp.org>
52259 mkdir-p: Move AC_LIBOBJ invocations to module description.
52260 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52261 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52263 2011-05-23 Bruno Haible <bruno@clisp.org>
52265 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52266 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52267 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52269 2011-05-23 Bruno Haible <bruno@clisp.org>
52271 mgetgroups: Move AC_LIBOBJ invocations to module description.
52272 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52273 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52275 2011-05-23 Bruno Haible <bruno@clisp.org>
52277 memxor: Move AC_LIBOBJ invocations to module description.
52278 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52279 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52281 2011-05-23 Bruno Haible <bruno@clisp.org>
52283 memcoll: Move AC_LIBOBJ invocations to module description.
52284 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52285 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52287 2011-05-23 Bruno Haible <bruno@clisp.org>
52289 memcasecmp: Move AC_LIBOBJ invocations to module description.
52290 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52291 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52293 2011-05-23 Bruno Haible <bruno@clisp.org>
52295 crypto/md5: Move AC_LIBOBJ invocations to module description.
52296 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52297 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52299 2011-05-23 Bruno Haible <bruno@clisp.org>
52301 crypto/md4: Move AC_LIBOBJ invocations to module description.
52302 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52303 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52305 2011-05-23 Bruno Haible <bruno@clisp.org>
52307 crypto/md2: Move AC_LIBOBJ invocations to module description.
52308 * m4/md2.m4: Remove file.
52309 * modules/crypto/md2 (Files): Remove it.
52310 (configure.ac): Remove gl_MD2 call.
52311 (Makefile.am): Augment lib_SOURCES.
52313 2011-05-23 Bruno Haible <bruno@clisp.org>
52315 long-options: Move AC_LIBOBJ invocations to module description.
52316 * m4/long-options.m4: Remove file.
52317 * modules/long-options (Files): Remove it.
52318 (configure.ac): Remove gl_LONG_OPTIONS call.
52319 (Makefile.am): Augment lib_SOURCES.
52321 2011-05-23 Bruno Haible <bruno@clisp.org>
52323 i-ring: Move AC_LIBOBJ invocations to module description.
52324 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52325 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52327 2011-05-23 Bruno Haible <bruno@clisp.org>
52329 idcache: Move AC_LIBOBJ invocations to module description.
52330 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52331 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52333 2011-05-23 Bruno Haible <bruno@clisp.org>
52335 human: Move AC_LIBOBJ invocations to module description.
52336 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52337 * modules/human (Makefile.am): Augment lib_SOURCES.
52339 2011-05-23 Bruno Haible <bruno@clisp.org>
52341 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52342 * m4/hmac-sha1.m4: Remove file.
52343 * modules/crypto/hmac-sha1 (Files): Remove it.
52344 (configure.ac): Remove gl_HMAC_SHA1 call.
52345 (Makefile.am): Augment lib_SOURCES.
52347 2011-05-23 Bruno Haible <bruno@clisp.org>
52349 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52350 * m4/hmac-md5.m4: Remove file.
52351 * modules/crypto/hmac-md5 (Files): Remove it.
52352 (configure.ac): Remove gl_HMAC_MD5 call.
52353 (Makefile.am): Augment lib_SOURCES.
52355 2011-05-23 Bruno Haible <bruno@clisp.org>
52357 hash: Move AC_LIBOBJ invocations to module description.
52358 * m4/hash.m4: Remove file.
52359 * modules/hash (Files): Remove it.
52360 (configure.ac): Remove gl_HASH call.
52361 (Makefile.am): Augment lib_SOURCES.
52363 2011-05-23 Bruno Haible <bruno@clisp.org>
52365 hard-locale: Move AC_LIBOBJ invocations to module description.
52366 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52367 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52369 2011-05-23 Bruno Haible <bruno@clisp.org>
52371 getugroups: Move AC_LIBOBJ invocations to module description.
52372 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52373 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52375 2011-05-23 Bruno Haible <bruno@clisp.org>
52377 gettime: Move AC_LIBOBJ invocations to module description.
52378 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52379 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52381 2011-05-23 Bruno Haible <bruno@clisp.org>
52383 getndelim2: Move AC_LIBOBJ invocations to module description.
52384 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52385 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52387 2011-05-23 Bruno Haible <bruno@clisp.org>
52389 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52390 * m4/gc-pbkdf2-sha1.m4: Remove file.
52391 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52392 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52393 (Makefile.am): Augment lib_SOURCES.
52395 2011-05-23 Bruno Haible <bruno@clisp.org>
52397 fts: Move AC_LIBOBJ invocations to module description.
52398 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52399 * modules/fts (configure.ac): ... to here.
52401 2011-05-23 Bruno Haible <bruno@clisp.org>
52403 file-type: Move AC_LIBOBJ invocations to module description.
52404 * m4/file-type.m4: Remove file.
52405 * modules/file-type (Files): Remove it.
52406 (configure.ac): Remove gl_FILE_TYPE call.
52407 (Makefile.am): Augment lib_SOURCES.
52409 2011-05-23 Bruno Haible <bruno@clisp.org>
52411 filenamecat*: Respect rules for use of AC_LIBOBJ.
52412 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52413 Remove AC_LIBOBJ invocation.
52414 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52415 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52417 2011-05-23 Bruno Haible <bruno@clisp.org>
52419 filemode: Move AC_LIBOBJ invocations to module description.
52420 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52421 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52423 2011-05-23 Bruno Haible <bruno@clisp.org>
52425 openat-safer: Move AC_LIBOBJ invocations to module description.
52426 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52427 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52429 2011-05-23 Bruno Haible <bruno@clisp.org>
52431 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52432 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52433 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52435 2011-05-23 Bruno Haible <bruno@clisp.org>
52437 exclude: Move AC_LIBOBJ invocations to module description.
52438 * m4/exclude.m4: Remove file.
52439 * modules/exclude (Files): Remove it.
52440 (configure.ac): Remove gl_EXCLUDE call.
52441 (Makefile.am): Augment lib_SOURCES.
52443 2011-05-23 Bruno Haible <bruno@clisp.org>
52445 dirname*: Respect rules for use of AC_LIBOBJ.
52446 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52447 invocations.
52448 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52449 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52451 2011-05-23 Bruno Haible <bruno@clisp.org>
52453 dirent-safer: Move AC_LIBOBJ invocations to module description.
52454 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52455 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52457 2011-05-23 Bruno Haible <bruno@clisp.org>
52459 crypto/des: Move AC_LIBOBJ invocations to module description.
52460 * m4/des.m4: Remove file.
52461 * modules/crypto/des (Files): Remove it.
52462 (configure.ac): Remove gl_DES call.
52463 (Makefile.am): Augment lib_SOURCES.
52465 2011-05-23 Bruno Haible <bruno@clisp.org>
52467 cycle-check: Move AC_LIBOBJ invocations to module description.
52468 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52469 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52471 2011-05-23 Bruno Haible <bruno@clisp.org>
52473 c-strtold: Move AC_LIBOBJ invocations to module description.
52474 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52475 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52477 2011-05-23 Bruno Haible <bruno@clisp.org>
52479 c-strtod: Move AC_LIBOBJ invocations to module description.
52480 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52481 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52483 2011-05-23 Bruno Haible <bruno@clisp.org>
52485 crc: Move AC_LIBOBJ invocations to module description.
52486 * m4/crc.m4: Remove file.
52487 * modules/crc (Files): Remove it.
52488 (configure.ac): Remove gl_CRC call.
52489 (Makefile.am): Augment lib_SOURCES.
52491 2011-05-23 Bruno Haible <bruno@clisp.org>
52493 close-stream: Move AC_LIBOBJ invocations to module description.
52494 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52495 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52497 2011-05-23 Bruno Haible <bruno@clisp.org>
52499 closeout: Move AC_LIBOBJ invocations to module description.
52500 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52501 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52503 2011-05-23 Bruno Haible <bruno@clisp.org>
52505 closein: Move AC_LIBOBJ invocations to module description.
52506 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52507 * modules/closein (Makefile.am): Augment lib_SOURCES.
52509 2011-05-23 Bruno Haible <bruno@clisp.org>
52511 cloexec: Move AC_LIBOBJ invocations to module description.
52512 * m4/cloexec.m4: Remove file.
52513 * modules/cloexec (Files): Remove it.
52514 (configure.ac): Remove gl_CLOEXEC call.
52515 (Makefile.am): Augment lib_SOURCES.
52517 2011-05-23 Bruno Haible <bruno@clisp.org>
52519 check-version: Move AC_LIBOBJ invocations to module description.
52520 * m4/check-version.m4: Remove file.
52521 * modules/check-version (Files): Remove it.
52522 (configure.ac): Remove gl_CHECK_VERSION call.
52523 (Makefile.am): Augment lib_SOURCES.
52525 2011-05-23 Bruno Haible <bruno@clisp.org>
52527 chdir-safer: Move AC_LIBOBJ invocations to module description.
52528 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52529 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52531 2011-05-23 Bruno Haible <bruno@clisp.org>
52533 canonicalize: Move AC_LIBOBJ invocations to module description.
52534 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52535 AC_LIBOBJ invocation.
52536 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52538 2011-05-23 Bruno Haible <bruno@clisp.org>
52540 canon-host: Move AC_LIBOBJ invocations to module description.
52541 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52542 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52543 instead of gl_CANON_HOST.
52544 (Makefile.am): Augment lib_SOURCES.
52546 2011-05-23 Bruno Haible <bruno@clisp.org>
52548 backupfile: Move AC_LIBOBJ invocations to module description.
52549 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52550 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52552 2011-05-23 Bruno Haible <bruno@clisp.org>
52554 argmatch: Move AC_LIBOBJ invocations to module description.
52555 * m4/argmatch.m4: Remove file.
52556 * modules/argmatch (Files): Remove it.
52557 (configure.ac): Remove gl_ARGMATCH call.
52558 (Makefile.am): Augment lib_SOURCES.
52560 2011-05-23 Bruno Haible <bruno@clisp.org>
52562 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52563 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52564 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52566 2011-05-23 Bruno Haible <bruno@clisp.org>
52568 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52569 * m4/arcfour.m4: Remove file.
52570 * modules/crypto/arcfour (Files): Remove it.
52571 (configure.ac): Remove gl_ARCFOUR call.
52572 (Makefile.am): Augment lib_SOURCES.
52574 2011-05-22 Bruno Haible <bruno@clisp.org>
52576 write: Move AC_LIBOBJ invocations to module description.
52577 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52578 * modules/write (configure.ac): ... to here.
52580 2011-05-22 Bruno Haible <bruno@clisp.org>
52582 wmemset: Move AC_LIBOBJ invocations to module description.
52583 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52584 here...
52585 * modules/wmemset (configure.ac): ... to here.
52587 2011-05-22 Bruno Haible <bruno@clisp.org>
52589 wmemmove: Move AC_LIBOBJ invocations to module description.
52590 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52591 here...
52592 * modules/wmemmove (configure.ac): ... to here.
52594 2011-05-22 Bruno Haible <bruno@clisp.org>
52596 wmemcpy: Move AC_LIBOBJ invocations to module description.
52597 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52598 here...
52599 * modules/wmemcpy (configure.ac): ... to here.
52601 2011-05-22 Bruno Haible <bruno@clisp.org>
52603 wmemcmp: Move AC_LIBOBJ invocations to module description.
52604 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52605 here...
52606 * modules/wmemcmp (configure.ac): ... to here.
52608 2011-05-22 Bruno Haible <bruno@clisp.org>
52610 wmemchr: Move AC_LIBOBJ invocations to module description.
52611 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
52612 here...
52613 * modules/wmemchr (configure.ac): ... to here.
52615 2011-05-22 Bruno Haible <bruno@clisp.org>
52617 wcswidth: Move AC_LIBOBJ invocations to module description.
52618 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
52619 here...
52620 * modules/wcswidth (configure.ac): ... to here.
52622 2011-05-22 Bruno Haible <bruno@clisp.org>
52624 wcwidth: Respect rules for use of AC_LIBOBJ.
52625 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
52626 invocation from here...
52627 * modules/wcwidth (configure.ac): ... to here.
52628 (Depends-on): Update conditions.
52630 2011-05-22 Bruno Haible <bruno@clisp.org>
52632 wctype: Move AC_LIBOBJ invocations to module description.
52633 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
52634 invocation from here...
52635 * modules/wctype (configure.ac): ... to here.
52636 (Depends-on): Update conditions.
52638 2011-05-22 Bruno Haible <bruno@clisp.org>
52640 wctrans: Move AC_LIBOBJ invocations to module description.
52641 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
52642 invocation from here...
52643 * modules/wctrans (configure.ac): ... to here.
52645 2011-05-22 Bruno Haible <bruno@clisp.org>
52647 wctomb: Move AC_LIBOBJ invocations to module description.
52648 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
52649 invocations from here...
52650 * modules/wctomb (configure.ac): ... to here.
52652 2011-05-22 Bruno Haible <bruno@clisp.org>
52654 wctob: Move AC_LIBOBJ invocations to module description.
52655 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
52656 gl_PREREQ_WCTOB invocations from here...
52657 * modules/wctob (configure.ac): ... to here.
52658 (Depends-on): Update conditions.
52660 2011-05-22 Bruno Haible <bruno@clisp.org>
52662 wcsxfrm: Move AC_LIBOBJ invocations to module description.
52663 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
52664 here...
52665 * modules/wcsxfrm (configure.ac): ... to here.
52667 2011-05-22 Bruno Haible <bruno@clisp.org>
52669 wcstok: Move AC_LIBOBJ invocations to module description.
52670 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
52671 * modules/wcstok (configure.ac): ... to here.
52673 2011-05-22 Bruno Haible <bruno@clisp.org>
52675 wcsstr: Move AC_LIBOBJ invocations to module description.
52676 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
52677 * modules/wcsstr (configure.ac): ... to here.
52679 2011-05-22 Bruno Haible <bruno@clisp.org>
52681 wcsspn: Move AC_LIBOBJ invocations to module description.
52682 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
52683 * modules/wcsspn (configure.ac): ... to here.
52685 2011-05-22 Bruno Haible <bruno@clisp.org>
52687 wcsrtombs: Move AC_LIBOBJ invocations to module description.
52688 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
52689 gl_PREREQ_WCSRTOMBS invocations from here...
52690 * modules/wcsrtombs (configure.ac): ... to here.
52692 2011-05-22 Bruno Haible <bruno@clisp.org>
52694 wcsrchr: Move AC_LIBOBJ invocations to module description.
52695 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
52696 here...
52697 * modules/wcsrchr (configure.ac): ... to here.
52699 2011-05-22 Bruno Haible <bruno@clisp.org>
52701 wcspbrk: Move AC_LIBOBJ invocations to module description.
52702 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
52703 here...
52704 * modules/wcspbrk (configure.ac): ... to here.
52706 2011-05-22 Bruno Haible <bruno@clisp.org>
52708 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
52709 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
52710 gl_PREREQ_WCSNRTOMBS invocations from here...
52711 * modules/wcsnrtombs (configure.ac): ... to here.
52713 2011-05-22 Bruno Haible <bruno@clisp.org>
52715 wcsnlen: Move AC_LIBOBJ invocations to module description.
52716 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
52717 here...
52718 * modules/wcsnlen (configure.ac): ... to here.
52720 2011-05-22 Bruno Haible <bruno@clisp.org>
52722 wcsncpy: Move AC_LIBOBJ invocations to module description.
52723 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
52724 here...
52725 * modules/wcsncpy (configure.ac): ... to here.
52727 2011-05-22 Bruno Haible <bruno@clisp.org>
52729 wcsncmp: Move AC_LIBOBJ invocations to module description.
52730 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
52731 here...
52732 * modules/wcsncmp (configure.ac): ... to here.
52734 2011-05-22 Bruno Haible <bruno@clisp.org>
52736 wcsncat: Move AC_LIBOBJ invocations to module description.
52737 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
52738 here...
52739 * modules/wcsncat (configure.ac): ... to here.
52741 2011-05-22 Bruno Haible <bruno@clisp.org>
52743 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
52744 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
52745 from here...
52746 * modules/wcsncasecmp (configure.ac): ... to here.
52748 2011-05-22 Bruno Haible <bruno@clisp.org>
52750 wcslen: Move AC_LIBOBJ invocations to module description.
52751 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
52752 * modules/wcslen (configure.ac): ... to here.
52754 2011-05-22 Bruno Haible <bruno@clisp.org>
52756 wcsdup: Move AC_LIBOBJ invocations to module description.
52757 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
52758 * modules/wcsdup (configure.ac): ... to here.
52760 2011-05-22 Bruno Haible <bruno@clisp.org>
52762 wcscspn: Move AC_LIBOBJ invocations to module description.
52763 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
52764 here...
52765 * modules/wcscspn (configure.ac): ... to here.
52767 2011-05-22 Bruno Haible <bruno@clisp.org>
52769 wcscpy: Move AC_LIBOBJ invocations to module description.
52770 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
52771 * modules/wcscpy (configure.ac): ... to here.
52773 2011-05-22 Bruno Haible <bruno@clisp.org>
52775 wcscoll: Move AC_LIBOBJ invocations to module description.
52776 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
52777 here...
52778 * modules/wcscoll (configure.ac): ... to here.
52780 2011-05-22 Bruno Haible <bruno@clisp.org>
52782 wcscmp: Move AC_LIBOBJ invocations to module description.
52783 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
52784 * modules/wcscmp (configure.ac): ... to here.
52786 2011-05-22 Bruno Haible <bruno@clisp.org>
52788 wcschr: Move AC_LIBOBJ invocations to module description.
52789 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
52790 * modules/wcschr (configure.ac): ... to here.
52792 2011-05-22 Bruno Haible <bruno@clisp.org>
52794 wcscat: Move AC_LIBOBJ invocations to module description.
52795 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
52796 * modules/wcscat (configure.ac): ... to here.
52798 2011-05-22 Bruno Haible <bruno@clisp.org>
52800 wcscasecmp: Move AC_LIBOBJ invocations to module description.
52801 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
52802 here...
52803 * modules/wcscasecmp (configure.ac): ... to here.
52805 2011-05-22 Bruno Haible <bruno@clisp.org>
52807 wcrtomb: Move AC_LIBOBJ invocations to module description.
52808 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
52809 invocations from here...
52810 * modules/wcrtomb (configure.ac): ... to here.
52812 2011-05-22 Bruno Haible <bruno@clisp.org>
52814 wcpncpy: Move AC_LIBOBJ invocations to module description.
52815 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
52816 here...
52817 * modules/wcpncpy (configure.ac): ... to here.
52819 2011-05-22 Bruno Haible <bruno@clisp.org>
52821 wcpcpy: Move AC_LIBOBJ invocations to module description.
52822 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
52823 * modules/wcpcpy (configure.ac): ... to here.
52825 2011-05-22 Bruno Haible <bruno@clisp.org>
52827 waitpid: Move AC_LIBOBJ invocations to module description.
52828 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
52829 invocation from here...
52830 * modules/waitpid (configure.ac): ... to here.
52832 2011-05-22 Bruno Haible <bruno@clisp.org>
52834 utimensat: Move AC_LIBOBJ invocations to module description.
52835 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
52836 here...
52837 * modules/utimensat (configure.ac): ... to here.
52839 2011-05-22 Bruno Haible <bruno@clisp.org>
52841 usleep: Move AC_LIBOBJ invocations to module description.
52842 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
52843 here...
52844 * modules/usleep (configure.ac): ... to here.
52846 2011-05-22 Bruno Haible <bruno@clisp.org>
52848 unlockpt: Move AC_LIBOBJ invocations to module description.
52849 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
52850 gl_PREREQ_UNLOCKPT invocations from here...
52851 * modules/unlockpt (configure.ac): ... to here.
52853 2011-05-22 Bruno Haible <bruno@clisp.org>
52855 unlink: Respect rules for use of AC_LIBOBJ.
52856 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
52857 * modules/unlink (configure.ac): ... to here.
52859 2011-05-22 Bruno Haible <bruno@clisp.org>
52861 uname: Move AC_LIBOBJ invocations to module description.
52862 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
52863 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
52864 here...
52865 * modules/uname (configure.ac): ... to here.
52867 2011-05-22 Bruno Haible <bruno@clisp.org>
52869 ttyname_r: Move AC_LIBOBJ invocations to module description.
52870 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
52871 gl_PREREQ_TTYNAME_R invocations from here...
52872 * modules/ttyname_r (configure.ac): ... to here.
52874 2011-05-22 Bruno Haible <bruno@clisp.org>
52876 tsearch: Move AC_LIBOBJ invocations to module description.
52877 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
52878 invocations from here...
52879 * modules/tsearch (configure.ac): ... to here.
52881 2011-05-22 Bruno Haible <bruno@clisp.org>
52883 towctrans: Move AC_LIBOBJ invocations to module description.
52884 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
52885 AC_LIBOBJ invocation from here...
52886 * modules/towctrans (configure.ac): ... to here.
52888 2011-05-22 Bruno Haible <bruno@clisp.org>
52890 tmpfile: Move AC_LIBOBJ invocations to module description.
52891 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
52892 invocations from here...
52893 * modules/tmpfile (configure.ac): ... to here.
52895 2011-05-22 Bruno Haible <bruno@clisp.org>
52897 times: Move AC_LIBOBJ invocations to module description.
52898 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
52899 * modules/times (configure.ac): ... to here.
52901 2011-05-22 Bruno Haible <bruno@clisp.org>
52903 time_r: Move AC_LIBOBJ invocations to module description.
52904 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
52905 invocations from here...
52906 * modules/time_r (configure.ac): ... to here.
52908 2011-05-22 Bruno Haible <bruno@clisp.org>
52910 timegm: Move AC_LIBOBJ invocations to module description.
52911 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
52912 invocations from here...
52913 * modules/timegm (configure.ac): ... to here.
52915 2011-05-22 Bruno Haible <bruno@clisp.org>
52917 tcgetsid: Move AC_LIBOBJ invocations to module description.
52918 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
52919 and gl_PREREQ_TCGETSID invocations from here...
52920 * modules/tcgetsid (configure.ac): ... to here.
52921 (Depends-on): Update conditions.
52923 2011-05-22 Bruno Haible <bruno@clisp.org>
52925 symlinkat: Move AC_LIBOBJ invocations to module description.
52926 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
52927 here...
52928 * modules/symlinkat (configure.ac): ... to here.
52930 2011-05-22 Bruno Haible <bruno@clisp.org>
52932 symlink: Move AC_LIBOBJ invocations to module description.
52933 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
52934 here...
52935 * modules/symlink (configure.ac): ... to here.
52937 2011-05-22 Bruno Haible <bruno@clisp.org>
52939 strverscmp: Move AC_LIBOBJ invocations to module description.
52940 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
52941 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
52942 from here...
52943 * modules/strverscmp (configure.ac): ... to here.
52945 2011-05-22 Bruno Haible <bruno@clisp.org>
52947 strtok_r: Move AC_LIBOBJ invocations to module description.
52948 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
52949 and gl_PREREQ_STRTOK_R invocations from here...
52950 * modules/strtok_r (configure.ac): ... to here.
52951 (Depends-on): Update conditions.
52953 2011-05-22 Bruno Haible <bruno@clisp.org>
52955 strtoumax: Move AC_LIBOBJ invocations to module description.
52956 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
52957 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
52958 from here...
52959 * modules/strtoumax (configure.ac): ... to here.
52961 2011-05-22 Bruno Haible <bruno@clisp.org>
52963 strtoimax: Move AC_LIBOBJ invocations to module description.
52964 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
52965 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
52966 from here...
52967 * modules/strtoimax (configure.ac): ... to here.
52969 2011-05-22 Bruno Haible <bruno@clisp.org>
52971 strtoull: Move AC_LIBOBJ invocations to module description.
52972 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
52973 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
52974 from here...
52975 * modules/strtoull (configure.ac): ... to here.
52977 2011-05-22 Bruno Haible <bruno@clisp.org>
52979 strtoll: Move AC_LIBOBJ invocations to module description.
52980 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
52981 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
52982 here...
52983 * modules/strtoll (configure.ac): ... to here.
52985 2011-05-22 Bruno Haible <bruno@clisp.org>
52987 strtoul: Move AC_LIBOBJ invocations to module description.
52988 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
52989 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
52990 * modules/strtoul (configure.ac): ... to here.
52992 2011-05-22 Bruno Haible <bruno@clisp.org>
52994 strtol: Move AC_LIBOBJ invocations to module description.
52995 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
52996 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
52997 * modules/strtol (configure.ac): ... to here.
52999 2011-05-22 Bruno Haible <bruno@clisp.org>
53001 strtod: Move AC_LIBOBJ invocations to module description.
53002 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53003 invocations from here...
53004 * modules/strtod (configure.ac): ... to here.
53006 2011-05-22 Bruno Haible <bruno@clisp.org>
53008 strstr*: Move AC_LIBOBJ invocations to module description.
53009 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53010 invocations from here...
53011 * modules/strstr-simple (configure.ac): ... to here.
53012 * modules/strstr (configure.ac): ... and here.
53014 2011-05-22 Bruno Haible <bruno@clisp.org>
53016 strsignal: Move AC_LIBOBJ invocations to module description.
53017 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53018 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53019 * modules/strsignal (configure.ac): ... to here.
53020 (Depends-on): Update conditions.
53022 2011-05-22 Bruno Haible <bruno@clisp.org>
53024 strsep: Move AC_LIBOBJ invocations to module description.
53025 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53026 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53027 here...
53028 * modules/strsep (configure.ac): ... to here.
53030 2011-05-22 Bruno Haible <bruno@clisp.org>
53032 strptime: Move AC_LIBOBJ invocations to module description.
53033 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53034 gl_PREREQ_STRPTIME invocations from here...
53035 * modules/strptime (configure.ac): ... to here.
53037 2011-05-22 Bruno Haible <bruno@clisp.org>
53039 strpbrk: Move AC_LIBOBJ invocations to module description.
53040 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53041 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53042 here...
53043 * modules/strpbrk (configure.ac): ... to here.
53045 2011-05-22 Bruno Haible <bruno@clisp.org>
53047 strnlen: Move AC_LIBOBJ invocations to module description.
53048 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53049 invocations from here...
53050 * modules/strnlen (configure.ac): ... to here.
53052 2011-05-22 Bruno Haible <bruno@clisp.org>
53054 strndup: Move AC_LIBOBJ invocations to module description.
53055 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53056 invocations from here...
53057 * modules/strndup (configure.ac): ... to here.
53058 (Depends-on): Update conditions.
53060 2011-05-22 Bruno Haible <bruno@clisp.org>
53062 strncat: Move AC_LIBOBJ invocations to module description.
53063 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53064 invocations from here...
53065 * modules/strncat (configure.ac): ... to here.
53067 2011-05-22 Bruno Haible <bruno@clisp.org>
53069 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53070 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53071 invocations from here...
53072 * modules/strdup (configure.ac): ... to here.
53073 * modules/strdup-posix (configure.ac): ... and here.
53075 2011-05-22 Bruno Haible <bruno@clisp.org>
53077 strcspn: Move AC_LIBOBJ invocations to module description.
53078 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53079 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53080 here...
53081 * modules/strcspn (configure.ac): ... to here.
53083 2011-05-22 Bruno Haible <bruno@clisp.org>
53085 strchrnul: Move AC_LIBOBJ invocations to module description.
53086 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53087 gl_PREREQ_STRCHRNUL invocations from here...
53088 * modules/strchrnul (configure.ac): ... to here.
53090 2011-05-22 Bruno Haible <bruno@clisp.org>
53092 strcasestr*: Move AC_LIBOBJ invocations to module description.
53093 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53094 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53095 * modules/strcasestr-simple (configure.ac): ... to here.
53096 * modules/strcasestr (configure.ac): ... and here.
53098 2011-05-22 Bruno Haible <bruno@clisp.org>
53100 strcase: Move AC_LIBOBJ invocations to module description.
53101 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53102 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53103 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53104 gl_PREREQ_STRNCASECMP invocations from here...
53105 * modules/strcase (configure.ac): ... to here.
53107 2011-05-22 Bruno Haible <bruno@clisp.org>
53109 stpncpy: Move AC_LIBOBJ invocations to module description.
53110 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53111 here...
53112 * modules/stpncpy (configure.ac): ... to here.
53114 2011-05-22 Bruno Haible <bruno@clisp.org>
53116 stpcpy: Move AC_LIBOBJ invocations to module description.
53117 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53118 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53119 here...
53120 * modules/stpcpy (configure.ac): ... to here.
53122 2011-05-21 Bruno Haible <bruno@clisp.org>
53124 stat: Move AC_LIBOBJ invocations to module description.
53125 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53126 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53127 here...
53128 * modules/stat (configure.ac): ... to here.
53130 2011-05-21 Bruno Haible <bruno@clisp.org>
53132 sleep: Move AC_LIBOBJ invocations to module description.
53133 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53134 * modules/sleep (configure.ac): ... to here.
53136 2011-05-21 Bruno Haible <bruno@clisp.org>
53138 signbit: Move AC_LIBOBJ invocations to module description.
53139 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53140 * modules/signbit (configure.ac): ... to here.
53142 2011-05-21 Bruno Haible <bruno@clisp.org>
53144 sigprocmask: Move AC_LIBOBJ invocations to module description.
53145 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53146 gl_PREREQ_SIGPROMASK invocations from here...
53147 * modules/sigprocmask (configure.ac): ... to here.
53149 2011-05-21 Bruno Haible <bruno@clisp.org>
53151 sigaction: Move AC_LIBOBJ invocations to module description.
53152 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53153 gl_PREREQ_SIGACTION invocations from here...
53154 * modules/sigaction (configure.ac): ... to here.
53156 2011-05-21 Bruno Haible <bruno@clisp.org>
53158 sig2str: Move AC_LIBOBJ invocations to module description.
53159 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53160 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53161 here...
53162 * modules/sig2str (configure.ac): ... to here.
53164 2011-05-21 Bruno Haible <bruno@clisp.org>
53166 setlocale: Move AC_LIBOBJ invocations to module description.
53167 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53168 gl_PREREQ_SETLOCALE invocations from here...
53169 * modules/setlocale (configure.ac): ... to here.
53171 2011-05-21 Bruno Haible <bruno@clisp.org>
53173 unsetenv: Move AC_LIBOBJ invocations to module description.
53174 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53175 and gl_PREREQ_UNSETENV invocations from here...
53176 * modules/unsetenv (configure.ac): ... to here.
53177 (Depends-on): Update.
53179 2011-05-21 Bruno Haible <bruno@clisp.org>
53181 setenv: Move AC_LIBOBJ invocations to module description.
53182 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53183 here...
53184 * modules/setenv (configure.ac): ... to here.
53186 2011-05-21 Bruno Haible <bruno@clisp.org>
53188 selinux-h: Move AC_LIBOBJ invocations to module description.
53189 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53190 AC_LIBOBJ invocation from here...
53191 * modules/selinux-h (configure.ac): ... to here.
53193 2011-05-21 Bruno Haible <bruno@clisp.org>
53195 select: Respect rules for use of AC_LIBOBJ.
53196 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53197 here...
53198 * modules/select (configure.ac): ... to here.
53200 2011-05-21 Bruno Haible <bruno@clisp.org>
53202 scandir: Move AC_LIBOBJ invocations to module description.
53203 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53204 invocations from here...
53205 * modules/scandir (configure.ac): ... to here.
53207 2011-05-21 Bruno Haible <bruno@clisp.org>
53209 rpmatch: Move AC_LIBOBJ invocations to module description.
53210 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53211 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53212 here...
53213 * modules/rpmatch (configure.ac): ... to here.
53215 2011-05-21 Bruno Haible <bruno@clisp.org>
53217 rmdir: Respect rules for use of AC_LIBOBJ.
53218 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53219 * modules/rmdir (configure.ac): ... to here.
53221 2011-05-21 Bruno Haible <bruno@clisp.org>
53223 renameat: Move AC_LIBOBJ invocations to module description.
53224 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53225 here...
53226 * modules/renameat (configure.ac): ... to here.
53228 2011-05-21 Bruno Haible <bruno@clisp.org>
53230 rename: Respect rules for use of AC_LIBOBJ.
53231 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53232 here...
53233 * modules/rename (configure.ac): ... to here.
53235 2011-05-21 Bruno Haible <bruno@clisp.org>
53237 remove: Move AC_LIBOBJ invocations to module description.
53238 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53239 here...
53240 * modules/remove (configure.ac): ... to here.
53242 2011-05-21 Bruno Haible <bruno@clisp.org>
53244 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53245 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53246 macro.
53247 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53248 * modules/relocatable-lib (configure.ac): ... to here.
53249 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53250 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53252 2011-05-21 Bruno Haible <bruno@clisp.org>
53254 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53255 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53256 here...
53257 * modules/relocatable-prog (configure.ac): ... to here.
53259 2011-05-21 Bruno Haible <bruno@clisp.org>
53261 regex: Move AC_LIBOBJ invocations to module description.
53262 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53263 invocations from here...
53264 * modules/regex (configure.ac): ... to here.
53266 2011-05-21 Bruno Haible <bruno@clisp.org>
53268 realloc-*: Move AC_LIBOBJ invocations to module description.
53269 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53270 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53271 AC_LIBOBJ invocations from here...
53272 * modules/realloc-gnu (configure.ac): ... to here.
53273 * modules/realloc-posix (configure.ac): ... and here.
53275 2011-05-21 Bruno Haible <bruno@clisp.org>
53277 readutmp: Move AC_LIBOBJ invocations to module description.
53278 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53279 * modules/readutmp (configure.ac): ... to here.
53281 2011-05-21 Bruno Haible <bruno@clisp.org>
53283 readlinkat: Move AC_LIBOBJ invocations to module description.
53284 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53285 here...
53286 * modules/readlinkat (configure.ac): ... to here.
53288 2011-05-21 Bruno Haible <bruno@clisp.org>
53290 readlink: Move AC_LIBOBJ invocations to module description.
53291 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53292 gl_PREREQ_READLINK invocations from here...
53293 * modules/readlink (configure.ac): ... to here.
53295 2011-05-21 Bruno Haible <bruno@clisp.org>
53297 readline: Move AC_LIBOBJ invocations to module description.
53298 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53299 gl_PREREQ_READLINE invocations from here...
53300 * modules/readline (configure.ac): ... to here.
53302 2011-05-21 Bruno Haible <bruno@clisp.org>
53304 read: Move AC_LIBOBJ invocations to module description.
53305 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53306 * modules/read (configure.ac): ... to here.
53308 2011-05-21 Bruno Haible <bruno@clisp.org>
53310 rawmemchr: Move AC_LIBOBJ invocations to module description.
53311 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53312 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53313 from here...
53314 * modules/rawmemchr (configure.ac): ... to here.
53316 2011-05-21 Bruno Haible <bruno@clisp.org>
53318 random_r: Move AC_LIBOBJ invocations to module description.
53319 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53320 gl_PREREQ_RANDOM_R invocations from here...
53321 * modules/random_r (configure.ac): ... to here.
53323 2011-05-21 Bruno Haible <bruno@clisp.org>
53325 pwrite: Move AC_LIBOBJ invocations to module description.
53326 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53327 * modules/pwrite (configure.ac): ... to here.
53329 2011-05-21 Bruno Haible <bruno@clisp.org>
53331 putenv: Move AC_LIBOBJ invocations to module description.
53332 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53333 * modules/putenv (configure.ac): ... to here.
53335 2011-05-21 Bruno Haible <bruno@clisp.org>
53337 login_tty: Move AC_LIBOBJ invocations to module description.
53338 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53339 * modules/login_tty (configure.ac): ... to here.
53341 2011-05-21 Bruno Haible <bruno@clisp.org>
53343 openpty: Move AC_LIBOBJ invocations to module description.
53344 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53345 * modules/openpty (configure.ac): ... to here.
53347 2011-05-21 Bruno Haible <bruno@clisp.org>
53349 forkpty: Move AC_LIBOBJ invocations to module description.
53350 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53351 * modules/forkpty (configure.ac): ... to here.
53353 2011-05-21 Bruno Haible <bruno@clisp.org>
53355 ptsname: Move AC_LIBOBJ invocations to module description.
53356 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53357 invocations from here...
53358 * modules/ptsname (configure.ac): ... to here.
53360 2011-05-21 Bruno Haible <bruno@clisp.org>
53362 pread: Move AC_LIBOBJ invocations to module description.
53363 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53364 * modules/pread (configure.ac): ... to here.
53366 2011-05-21 Bruno Haible <bruno@clisp.org>
53368 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53369 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53370 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53371 * modules/posix_spawn (configure.ac): ... to here.
53372 * modules/posix_spawnp (configure.ac): ... and here.
53374 2011-05-21 Bruno Haible <bruno@clisp.org>
53376 popen: Move AC_LIBOBJ invocations to module description.
53377 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53378 invocations from here...
53379 * modules/popen (configure.ac): ... to here.
53381 2011-05-21 Bruno Haible <bruno@clisp.org>
53383 poll: Move AC_LIBOBJ invocations to module description.
53384 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53385 invocations from here...
53386 * modules/poll (configure.ac): ... to here.
53388 2011-05-21 Bruno Haible <bruno@clisp.org>
53390 pipe-posix: Move AC_LIBOBJ invocations to module description.
53391 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53392 * modules/pipe-posix (configure.ac): ... to here.
53394 2011-05-21 Bruno Haible <bruno@clisp.org>
53396 openat: Respect rules for use of AC_LIBOBJ.
53397 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53398 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53399 * modules/openat (configure.ac): ... to here.
53401 2011-05-21 Bruno Haible <bruno@clisp.org>
53403 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53404 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53405 invocation from here...
53406 * modules/obstack-printf (configure.ac): ... to here.
53407 * modules/obstack-printf-posix (configure.ac): ... and here.
53409 2011-05-21 Bruno Haible <bruno@clisp.org>
53411 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53412 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53413 from here...
53414 * modules/nl_langinfo (configure.ac): ... to here.
53416 2011-05-21 Bruno Haible <bruno@clisp.org>
53418 nanosleep: Move AC_LIBOBJ invocations to module description.
53419 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53420 gl_PREREQ_NANOSLEEP invocations from here...
53421 * modules/nanosleep (configure.ac): ... to here.
53423 2011-05-21 Bruno Haible <bruno@clisp.org>
53425 mountlist: Move AC_LIBOBJ invocations to module description.
53426 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53427 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53428 * modules/mountlist (configure.ac): ... to here.
53430 2011-05-21 Bruno Haible <bruno@clisp.org>
53432 mktime: Respect rules for use of AC_LIBOBJ.
53433 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53434 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53435 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53436 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53437 * modules/mktime (configure.ac): ... to here.
53438 * modules/mktime-internal (configure.ac): ... and here.
53439 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53441 2011-05-21 Bruno Haible <bruno@clisp.org>
53443 mkstemps: Move AC_LIBOBJ invocations to module description.
53444 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53445 here...
53446 * modules/mkstemps (configure.ac): ... to here.
53448 2011-05-21 Bruno Haible <bruno@clisp.org>
53450 mkstemp: Move AC_LIBOBJ invocations to module description.
53451 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53452 gl_PREREQ_MKSTEMP invocations from here...
53453 * modules/mkstemp (configure.ac): ... to here.
53455 2011-05-21 Bruno Haible <bruno@clisp.org>
53457 mkostemps: Move AC_LIBOBJ invocations to module description.
53458 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53459 here...
53460 * modules/mkostemps (configure.ac): ... to here.
53462 2011-05-21 Bruno Haible <bruno@clisp.org>
53464 mkostemp: Move AC_LIBOBJ invocations to module description.
53465 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53466 gl_PREREQ_MKOSTEMP invocations from here...
53467 * modules/mkostemp (configure.ac): ... to here.
53469 2011-05-21 Bruno Haible <bruno@clisp.org>
53471 mknod: Move AC_LIBOBJ invocations to module description.
53472 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53473 * modules/mknod (configure.ac): ... to here.
53475 2011-05-21 Bruno Haible <bruno@clisp.org>
53477 mkfifoat: Move AC_LIBOBJ invocations to module description.
53478 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53479 here...
53480 * modules/mkfifoat (configure.ac): ... to here.
53482 2011-05-21 Bruno Haible <bruno@clisp.org>
53484 mkfifo: Respect rules for use of AC_LIBOBJ.
53485 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53486 here...
53487 * modules/mkfifo (configure.ac): ... to here.
53489 2011-05-21 Bruno Haible <bruno@clisp.org>
53491 mkdtemp: Move AC_LIBOBJ invocations to module description.
53492 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53493 invocations from here...
53494 * modules/mkdtemp (configure.ac): ... to here.
53496 2011-05-21 Bruno Haible <bruno@clisp.org>
53498 mkdir: Move AC_LIBOBJ invocations to module description.
53499 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53500 * modules/mkdir (configure.ac): ... to here.
53502 2011-05-21 Bruno Haible <bruno@clisp.org>
53504 memset: Move AC_LIBOBJ invocations to module description.
53505 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53506 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53507 here...
53508 * modules/memset (configure.ac): ... to here.
53510 2011-05-21 Bruno Haible <bruno@clisp.org>
53512 memrchr: Move AC_LIBOBJ invocations to module description.
53513 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53514 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53515 here...
53516 * modules/memrchr (configure.ac): ... to here.
53518 2011-05-21 Bruno Haible <bruno@clisp.org>
53520 mempcpy: Move AC_LIBOBJ invocations to module description.
53521 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53522 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53523 here...
53524 * modules/mempcpy (configure.ac): ... to here.
53526 2011-05-21 Bruno Haible <bruno@clisp.org>
53528 memmove: Move AC_LIBOBJ invocations to module description.
53529 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53530 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53531 here...
53532 * modules/memmove (configure.ac): ... to here.
53534 2011-05-21 Bruno Haible <bruno@clisp.org>
53536 memmem*: Move AC_LIBOBJ invocations to module description.
53537 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53538 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53539 here...
53540 (gl_FUNC_MEMMEM): ... and here...
53541 * modules/memmem-simple (configure.ac): ... to here.
53542 * modules/memmem (configure.ac): ... and here.
53544 2011-05-21 Bruno Haible <bruno@clisp.org>
53546 memcpy: Move AC_LIBOBJ invocations to module description.
53547 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53548 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53549 here...
53550 * modules/memcpy (configure.ac): ... to here.
53552 2011-05-21 Bruno Haible <bruno@clisp.org>
53554 memcmp: Simplify autoconf macro.
53555 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53556 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53557 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53559 2011-05-21 Bruno Haible <bruno@clisp.org>
53561 memcmp: Move AC_LIBOBJ invocations to module description.
53562 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53563 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53564 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53565 * modules/memcmp (configure.ac): ... to here.
53566 (Depends-on): Update conditions.
53568 2011-05-21 Bruno Haible <bruno@clisp.org>
53570 memchr: Respect rules for use of AC_LIBOBJ.
53571 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53572 invocations from here...
53573 * modules/memchr (configure.ac): ... to here.
53575 2011-05-21 Bruno Haible <bruno@clisp.org>
53577 mbtowc: Move AC_LIBOBJ invocations to module description.
53578 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53579 invocations from here...
53580 * modules/mbtowc (configure.ac): ... to here.
53582 2011-05-21 Bruno Haible <bruno@clisp.org>
53584 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53585 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53586 gl_PREREQ_MBSRTOWCS invocations from here...
53587 * modules/mbsrtowcs (configure.ac): ... to here.
53589 2011-05-21 Bruno Haible <bruno@clisp.org>
53591 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53592 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53593 gl_PREREQ_MBSNRTOWCS invocations from here...
53594 * modules/mbsnrtowcs (configure.ac): ... to here.
53596 2011-05-21 Bruno Haible <bruno@clisp.org>
53598 mbsinit: Move AC_LIBOBJ invocations to module description.
53599 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53600 invocations from here...
53601 * modules/mbsinit (configure.ac): ... to here.
53603 2011-05-21 Bruno Haible <bruno@clisp.org>
53605 mbrlen: Move AC_LIBOBJ invocations to module description.
53606 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53607 invocations from here...
53608 * modules/mbrlen (configure.ac): ... to here.
53610 2011-05-21 Bruno Haible <bruno@clisp.org>
53612 mbrtowc: Respect rules for use of AC_LIBOBJ.
53613 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
53614 invocations from here...
53615 * modules/mbrtowc (configure.ac): ... to here.
53617 2011-05-21 Bruno Haible <bruno@clisp.org>
53619 malloc-*: Move AC_LIBOBJ invocations to module description.
53620 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
53621 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
53622 AC_LIBOBJ invocations from here...
53623 * modules/malloc-gnu (configure.ac): ... to here.
53624 * modules/malloc-posix (configure.ac): ... and here.
53626 2011-05-21 Bruno Haible <bruno@clisp.org>
53628 lstat, openat: Respect rules for use of AC_LIBOBJ.
53629 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
53630 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
53631 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
53632 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
53633 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
53634 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
53635 here.
53636 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
53638 2011-05-21 Bruno Haible <bruno@clisp.org>
53640 lseek: Move AC_LIBOBJ invocations to module description.
53641 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
53642 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
53643 * modules/lseek (configure.ac): ... to here.
53645 2011-05-21 Bruno Haible <bruno@clisp.org>
53647 linkat: Move AC_LIBOBJ invocations to module description.
53648 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
53649 here...
53650 * modules/linkat (configure.ac): ... to here.
53652 2011-05-21 Bruno Haible <bruno@clisp.org>
53654 link: Respect rules for use of AC_LIBOBJ.
53655 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
53656 * modules/link (configure.ac): ... to here.
53658 2011-05-21 Bruno Haible <bruno@clisp.org>
53660 lchown: Move AC_LIBOBJ invocations to module description.
53661 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
53662 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53663 * modules/lchown (configure.ac): ... to here.
53665 2011-05-21 Bruno Haible <bruno@clisp.org>
53667 iswctype: Move AC_LIBOBJ invocations to module description.
53668 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
53669 here...
53670 * modules/iswctype (configure.ac): ... to here.
53672 2011-05-21 Bruno Haible <bruno@clisp.org>
53674 iswblank: Move AC_LIBOBJ invocations to module description.
53675 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
53676 here...
53677 * modules/iswblank (configure.ac): ... to here.
53679 2011-05-21 Bruno Haible <bruno@clisp.org>
53681 atanl: Move AC_LIBOBJ invocations to module description.
53682 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
53683 * modules/atanl (configure.ac): ... to here.
53685 2011-05-21 Bruno Haible <bruno@clisp.org>
53687 acosl: Move AC_LIBOBJ invocations to module description.
53688 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
53689 * modules/acosl (configure.ac): ... to here.
53691 2011-05-21 Bruno Haible <bruno@clisp.org>
53693 asinl: Respect rules for use of AC_LIBOBJ.
53694 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
53695 * modules/asinl (configure.ac): ... to here.
53697 2011-05-21 Bruno Haible <bruno@clisp.org>
53699 tanl: Move AC_LIBOBJ invocations to module description.
53700 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
53701 * modules/tanl (configure.ac): ... to here.
53703 2011-05-21 Bruno Haible <bruno@clisp.org>
53705 cosl: Move AC_LIBOBJ invocations to module description.
53706 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
53707 * modules/cosl (configure.ac): ... to here.
53709 2011-05-21 Bruno Haible <bruno@clisp.org>
53711 sinl: Move AC_LIBOBJ invocations to module description.
53712 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
53713 * modules/sinl (configure.ac): ... to here.
53715 2011-05-21 Bruno Haible <bruno@clisp.org>
53717 logl: Move AC_LIBOBJ invocations to module description.
53718 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
53719 * modules/logl (configure.ac): ... to here.
53721 2011-05-21 Bruno Haible <bruno@clisp.org>
53723 expl: Move AC_LIBOBJ invocations to module description.
53724 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
53725 * modules/expl (configure.ac): ... to here.
53727 2011-05-21 Bruno Haible <bruno@clisp.org>
53729 roundl: Move AC_LIBOBJ invocations to module description.
53730 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
53731 * modules/roundl (configure.ac): ... to here.
53733 2011-05-21 Bruno Haible <bruno@clisp.org>
53735 round: Move AC_LIBOBJ invocations to module description.
53736 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
53737 * modules/round (configure.ac): ... to here.
53739 2011-05-21 Bruno Haible <bruno@clisp.org>
53741 roundf: Move AC_LIBOBJ invocations to module description.
53742 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
53743 * modules/roundf (configure.ac): ... to here.
53745 2011-05-21 Bruno Haible <bruno@clisp.org>
53747 truncl: Move AC_LIBOBJ invocations to module description.
53748 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
53749 * modules/truncl (configure.ac): ... to here.
53751 2011-05-21 Bruno Haible <bruno@clisp.org>
53753 trunc: Move AC_LIBOBJ invocations to module description.
53754 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
53755 * modules/trunc (configure.ac): ... to here.
53757 2011-05-21 Bruno Haible <bruno@clisp.org>
53759 truncf: Move AC_LIBOBJ invocations to module description.
53760 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
53761 * modules/truncf (configure.ac): ... to here.
53763 2011-05-21 Bruno Haible <bruno@clisp.org>
53765 ceill: Move AC_LIBOBJ invocations to module description.
53766 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
53767 * modules/ceill (configure.ac): ... to here.
53769 2011-05-21 Bruno Haible <bruno@clisp.org>
53771 ceil: Move AC_LIBOBJ invocations to module description.
53772 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
53773 * modules/ceil (configure.ac): ... to here.
53775 2011-05-21 Bruno Haible <bruno@clisp.org>
53777 ceilf: Move AC_LIBOBJ invocations to module description.
53778 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
53779 * modules/ceilf (configure.ac): ... to here.
53781 2011-05-21 Bruno Haible <bruno@clisp.org>
53783 floorl: Respect rules for use of AC_LIBOBJ.
53784 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
53785 * modules/floorl (configure.ac): ... to here.
53787 2011-05-21 Bruno Haible <bruno@clisp.org>
53789 floor: Respect rules for use of AC_LIBOBJ.
53790 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
53791 * modules/floor (configure.ac): ... to here.
53793 2011-05-21 Bruno Haible <bruno@clisp.org>
53795 floorf: Move AC_LIBOBJ invocations to module description.
53796 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
53797 * modules/floorf (configure.ac): ... to here.
53799 2011-05-20 Bruno Haible <bruno@clisp.org>
53801 sqrtl: Respect rules for use of AC_LIBOBJ.
53802 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
53803 * modules/sqrtl (configure.ac): ... to here.
53805 2011-05-20 Bruno Haible <bruno@clisp.org>
53807 ldexpl: Respect rules for use of AC_LIBOBJ.
53808 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
53809 * modules/ldexpl (configure.ac): ... to here.
53811 2011-05-20 Bruno Haible <bruno@clisp.org>
53813 frexpl*: Respect rules for use of AC_LIBOBJ.
53814 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
53815 invocation from here...
53816 * modules/frexpl (configure.ac): ... to here.
53817 * modules/frexpl-nolibm (configure.ac): ... and here.
53819 2011-05-20 Bruno Haible <bruno@clisp.org>
53821 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
53822 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
53823 invocation from here...
53824 * modules/frexp (configure.ac): ... to here.
53825 * modules/frexp-nolibm (configure.ac): ... and here.
53827 2011-05-20 Bruno Haible <bruno@clisp.org>
53829 isnan: Respect rules for use of AC_LIBOBJ.
53830 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
53831 invocations here.
53832 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
53833 REPLACE_ISNAN.
53834 * modules/isnand (configure.ac): Likewise.
53835 * modules/isnanl (configure.ac): Likewise.
53837 2011-05-20 Bruno Haible <bruno@clisp.org>
53839 isnanl*: Respect rules for use of AC_LIBOBJ.
53840 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
53841 invocation from here...
53842 * modules/isnanl (configure.ac): ... to here.
53843 * modules/isnanl-nolibm (configure.ac): ... and here.
53845 2011-05-20 Bruno Haible <bruno@clisp.org>
53847 isnand*: Move AC_LIBOBJ invocations to module description.
53848 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
53849 invocation from here...
53850 * modules/isnand (configure.ac): ... to here.
53851 * modules/isnand-nolibm (configure.ac): ... and here.
53853 2011-05-20 Bruno Haible <bruno@clisp.org>
53855 isnanf*: Move AC_LIBOBJ invocations to module description.
53856 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
53857 invocation from here...
53858 * modules/isnanf (configure.ac): ... to here.
53859 * modules/isnanf-nolibm (configure.ac): ... and here.
53861 2011-05-20 Bruno Haible <bruno@clisp.org>
53863 isnan*: Separate the AC_LIBOBJ invocations.
53864 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
53865 AC_LIBOBJ invocation.
53866 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
53867 here.
53868 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
53869 AC_LIBOBJ invocation.
53870 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
53871 here.
53872 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
53873 AC_LIBOBJ invocation.
53874 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
53875 here.
53876 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
53878 2011-05-08 Bruno Haible <bruno@clisp.org>
53880 isinf: Move AC_LIBOBJ invocations to module description.
53881 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
53882 * modules/isinf (configure.ac): ... to here.
53884 2011-05-08 Bruno Haible <bruno@clisp.org>
53886 isfinite: Move AC_LIBOBJ invocations to module description.
53887 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
53888 * modules/isfinite (configure.ac): ... to here.
53890 2011-05-08 Bruno Haible <bruno@clisp.org>
53892 isblank: Move AC_LIBOBJ invocations to module description.
53893 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
53894 here...
53895 * modules/isblank (configure.ac): ... to here.
53897 2011-05-08 Bruno Haible <bruno@clisp.org>
53899 isapipe: Move AC_LIBOBJ invocations to module description.
53900 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
53901 gl_PREREQ_ISAPIPE invocations from here...
53902 * modules/isapipe (configure.ac): ... to here.
53903 (Depends-on): Update condition.
53905 2011-05-08 Bruno Haible <bruno@clisp.org>
53907 ioctl: Move AC_LIBOBJ invocations to module description.
53908 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
53909 invocations from here...
53910 * modules/ioctl (configure.ac): ... to here.
53911 (Depends-on): Update condition.
53913 2011-05-08 Bruno Haible <bruno@clisp.org>
53915 imaxdiv: Move AC_LIBOBJ invocations to module description.
53916 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
53917 invocations from here...
53918 * modules/imaxdiv (configure.ac): ... to here.
53920 2011-05-08 Bruno Haible <bruno@clisp.org>
53922 imaxabs: Move AC_LIBOBJ invocations to module description.
53923 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
53924 invocations from here...
53925 * modules/imaxabs (configure.ac): ... to here.
53927 2011-05-08 Bruno Haible <bruno@clisp.org>
53929 getaddrinfo: Move AC_LIBOBJ invocations to module description.
53930 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
53931 AC_LIBOBJ invocations from here...
53932 * modules/getaddrinfo (configure.ac): ... to here.
53933 (Depends-on): Add conditions.
53935 2011-05-08 Bruno Haible <bruno@clisp.org>
53937 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
53938 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
53939 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
53940 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
53941 (gl_PREREQ_INET_PTON): ... from here.
53942 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
53943 gl_PREREQ_INET_PTON here.
53944 (Depends-on): Update condition.
53946 2011-05-08 Bruno Haible <bruno@clisp.org>
53948 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
53949 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
53950 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
53951 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
53952 (gl_PREREQ_INET_NTOP): ... from here.
53953 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
53954 gl_PREREQ_INET_NTOP here.
53955 (Depends-on): Update condition.
53957 2011-05-08 Bruno Haible <bruno@clisp.org>
53959 iconv_open: Move AC_LIBOBJ invocations to module description.
53960 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
53961 AC_LIBOBJ invocations from here...
53962 * modules/iconv_open (configure.ac): ... to here.
53964 2011-05-08 Bruno Haible <bruno@clisp.org>
53966 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
53967 If module 'iconv_open' is among the main modules and module
53968 'iconv_open-utf' is among the tests dependencies, then
53969 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
53970 return the special iconv_t values. Therefore iconv() and iconv_close()
53971 must support these special iconv_t values, already in lib, not only in
53972 tests.
53973 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
53974 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
53975 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
53976 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
53977 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
53978 (Depends-on): Add the dependencies of iconv_open-utf.
53979 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
53980 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
53981 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
53983 2011-05-08 Bruno Haible <bruno@clisp.org>
53985 group-member: Move AC_LIBOBJ invocations to module description.
53986 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
53987 gl_PREREQ_GROUP_MEMBER invocations from here...
53988 * modules/group-member (configure.ac): ... to here.
53990 2011-05-08 Bruno Haible <bruno@clisp.org>
53992 grantpt: Move AC_LIBOBJ invocations to module description.
53993 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
53994 invocations from here...
53995 * modules/grantpt (configure.ac): ... to here.
53997 2011-05-08 Bruno Haible <bruno@clisp.org>
53999 glob: Move AC_LIBOBJ invocations to module description.
54000 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54001 from here...
54002 * modules/glob (configure.ac): ... to here.
54004 2011-05-08 Bruno Haible <bruno@clisp.org>
54006 getusershell: Move AC_LIBOBJ invocations to module description.
54007 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54008 Move AC_LIBOBJ invocation from here...
54009 * modules/getusershell (configure.ac): ... to here.
54010 (Depends-on): Update condition.
54012 2011-05-08 Bruno Haible <bruno@clisp.org>
54014 gettimeofday: Move AC_LIBOBJ invocations to module description.
54015 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54016 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54017 gl_PREREQ_GETTIMEOFDAY invocations from here...
54018 * modules/gettimeofday (configure.ac): ... to here.
54020 2011-05-08 Bruno Haible <bruno@clisp.org>
54022 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54023 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54024 just gl_FUNC_TZSET.
54025 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54026 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54027 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54028 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54030 2011-05-08 Bruno Haible <bruno@clisp.org>
54032 getsubopt: Move AC_LIBOBJ invocations to module description.
54033 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54034 gl_PREREQ_GETSUBOPT invocations from here...
54035 * modules/getsubopt (configure.ac): ... to here.
54037 2011-05-08 Bruno Haible <bruno@clisp.org>
54039 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54040 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54041 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54042 * modules/getpass-gnu (configure.ac): ... to here.
54044 2011-05-08 Bruno Haible <bruno@clisp.org>
54046 getpass: Move AC_LIBOBJ invocations to module description.
54047 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54048 gl_PREREQ_GETPASS invocations from here...
54049 * modules/getpass (configure.ac): ... to here.
54051 2011-05-08 Bruno Haible <bruno@clisp.org>
54053 getpagesize: Move AC_LIBOBJ invocations to module description.
54054 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54055 from here...
54056 * modules/getpagesize (configure.ac): ... to here.
54058 2011-05-08 Bruno Haible <bruno@clisp.org>
54060 getopt: Move AC_LIBOBJ invocations to module description.
54061 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54062 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54063 invocations from here...
54064 * modules/getopt-gnu (configure.ac): ... to here.
54065 * modules/getopt-posix (configure.ac): ... and here.
54066 (Depends-on): Update condition.
54068 2011-05-08 Bruno Haible <bruno@clisp.org>
54070 getopt, argp: Respect rules for use of AC_LIBOBJ.
54071 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54072 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54073 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54074 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54076 2011-05-08 Bruno Haible <bruno@clisp.org>
54078 getlogin_r: Move AC_LIBOBJ invocations to module description.
54079 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54080 gl_PREREQ_GETLOGIN_R invocations from here...
54081 * modules/getlogin_r (configure.ac): ... to here.
54083 2011-05-08 Bruno Haible <bruno@clisp.org>
54085 getlogin: Move AC_LIBOBJ invocations to module description.
54086 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54087 here...
54088 * modules/getlogin (configure.ac): ... to here.
54090 2011-05-08 Bruno Haible <bruno@clisp.org>
54092 getloadavg: Move AC_LIBOBJ invocations to module description.
54093 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54094 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54095 * modules/getloadavg (configure.ac): ... to here.
54097 2011-05-08 Bruno Haible <bruno@clisp.org>
54099 gethrxtime: Move AC_LIBOBJ invocations to module description.
54100 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54101 LIB_GETHRXTIME from here...
54102 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54103 invocations from here...
54104 * modules/gethrxtime (configure.ac): ... to here.
54106 2011-05-08 Bruno Haible <bruno@clisp.org>
54108 gethostname: Move AC_LIBOBJ invocations to module description.
54109 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54110 gl_PREREQ_GETHOSTNAME invocations from here...
54111 * modules/gethostname (configure.ac): ... to here.
54113 2011-05-08 Bruno Haible <bruno@clisp.org>
54115 getgroups: Move AC_LIBOBJ invocations to module description.
54116 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54117 here...
54118 * modules/getgroups (configure.ac): ... to here.
54120 2011-05-08 Bruno Haible <bruno@clisp.org>
54122 getdtablesize: Move AC_LIBOBJ invocations to module description.
54123 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54124 invocation from here...
54125 * modules/getdtablesize (configure.ac): ... to here.
54127 2011-05-08 Bruno Haible <bruno@clisp.org>
54129 getdomainname: Move AC_LIBOBJ invocations to module description.
54130 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54131 gl_PREREQ_GETDOMAINNAME invocations from here...
54132 * modules/getdomainname (configure.ac): ... to here.
54134 2011-05-08 Bruno Haible <bruno@clisp.org>
54136 getline: Move AC_LIBOBJ invocations to module description.
54137 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54138 invocations from here...
54139 * modules/getline (configure.ac): ... to here.
54141 2011-05-08 Bruno Haible <bruno@clisp.org>
54143 getline: Simplify.
54144 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54145 It's already handled through the module dependency.
54147 2011-05-08 Bruno Haible <bruno@clisp.org>
54149 getdelim: Move AC_LIBOBJ invocations to module description.
54150 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54151 and gl_PREREQ_GETDELIM invocations from here...
54152 * modules/getdelim (configure.ac): ... to here.
54153 (Depends-on): Fix condition.
54155 2011-05-08 Bruno Haible <bruno@clisp.org>
54157 getcwd: Move AC_LIBOBJ invocations to module description.
54158 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54159 invocations from here...
54160 * modules/getcwd (configure.ac): ... to here.
54162 2011-05-08 Bruno Haible <bruno@clisp.org>
54164 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54165 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54166 here...
54167 * modules/getcwd-lgpl (configure.ac): ... to here.
54169 2011-05-07 Bruno Haible <bruno@clisp.org>
54171 crypto/gc: Move AC_LIBOBJ invocations to module description.
54172 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54173 * modules/crypto/gc (configure.ac): ... to here.
54175 2011-05-07 Bruno Haible <bruno@clisp.org>
54177 fwriting: Move AC_LIBOBJ invocations to module description.
54178 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54179 here...
54180 * modules/fwriting (configure.ac): ... to here.
54182 2011-05-07 Bruno Haible <bruno@clisp.org>
54184 fwritable: Move AC_LIBOBJ invocations to module description.
54185 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54186 here...
54187 * modules/fwritable (configure.ac): ... to here.
54189 2011-05-07 Bruno Haible <bruno@clisp.org>
54191 futimens: Move AC_LIBOBJ invocations to module description.
54192 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54193 here...
54194 * modules/futimens (configure.ac): ... to here.
54196 2011-05-07 Bruno Haible <bruno@clisp.org>
54198 ftruncate: Move AC_LIBOBJ invocations to module description.
54199 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54200 gl_PREREQ_FTRUNCATE invocations from here...
54201 * modules/ftruncate (configure.ac): ... to here.
54203 2011-05-07 Bruno Haible <bruno@clisp.org>
54205 fsync: Move AC_LIBOBJ invocations to module description.
54206 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54207 invocations from here...
54208 * modules/fsync (configure.ac): ... to here.
54210 2011-05-07 Bruno Haible <bruno@clisp.org>
54212 fsusage: Move AC_LIBOBJ invocations to module description.
54213 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54214 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54215 * modules/fsusage (configure.ac): ... to here.
54217 2011-05-07 Bruno Haible <bruno@clisp.org>
54219 freopen: Move AC_LIBOBJ invocations to module description.
54220 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54221 invocations from here...
54222 * modules/freopen (configure.ac): ... to here.
54224 2011-05-07 Bruno Haible <bruno@clisp.org>
54226 free: Move AC_LIBOBJ invocations to module description.
54227 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54228 invocations from here...
54229 * modules/free (configure.ac): ... to here.
54231 2011-05-07 Bruno Haible <bruno@clisp.org>
54233 freadable: Move AC_LIBOBJ invocations to module description.
54234 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54235 here...
54236 * modules/freadable (configure.ac): ... to here.
54238 2011-05-07 Bruno Haible <bruno@clisp.org>
54240 fpurge: Move AC_LIBOBJ invocations to module description.
54241 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54242 invocations from here...
54243 * modules/fpurge (configure.ac): ... to here.
54245 2011-05-07 Bruno Haible <bruno@clisp.org>
54247 fpending: Move AC_LIBOBJ invocations to module description.
54248 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54249 gl_FUNC_FPENDING.
54250 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54251 invocations from here...
54252 * modules/fpending (configure.ac): ... to here.
54254 2011-05-07 Bruno Haible <bruno@clisp.org>
54256 fopen: Move AC_LIBOBJ invocations to module description.
54257 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54258 invocations from here...
54259 * modules/fopen (configure.ac): ... to here.
54261 2011-05-07 Bruno Haible <bruno@clisp.org>
54263 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54264 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54265 gl_FUNC_FNMATCH_POSIX.
54266 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54267 invocations from here...
54268 * modules/fnmatch (configure.ac): ... to here.
54269 * modules/fnmatch-gnu (configure.ac): ... and here.
54271 2011-05-07 Bruno Haible <bruno@clisp.org>
54273 flock: Move AC_LIBOBJ invocations to module description.
54274 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54275 invocations from here...
54276 * modules/flock (configure.ac): ... to here.
54278 2011-05-07 Bruno Haible <bruno@clisp.org>
54280 fileblocks: Move AC_LIBOBJ invocations to module description.
54281 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54282 gl_PREREQ_FILEBLOCKS invocations from here...
54283 * modules/fileblocks (configure.ac): ... to here.
54285 2011-05-06 Bruno Haible <bruno@clisp.org>
54287 fflush: Move AC_LIBOBJ invocations to module description.
54288 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54289 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54290 invocations from here...
54291 * modules/fflush (configure.ac): ... to here.
54293 2011-05-06 Bruno Haible <bruno@clisp.org>
54295 fdopendir: Move AC_LIBOBJ invocations to module description.
54296 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54297 here...
54298 * modules/fdopendir (configure.ac): ... to here.
54299 (Depends-on): Improve conditions.
54301 2011-05-06 Bruno Haible <bruno@clisp.org>
54303 _Exit: Move AC_LIBOBJ invocations to module description.
54304 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54305 invocations from here...
54306 * modules/_Exit (configure.ac): ... to here.
54308 2011-05-21 Bruno Haible <bruno@clisp.org>
54310 euidaccess: Respect rules for use of AC_LIBOBJ.
54311 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54312 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54313 from here...
54314 * modules/euidaccess (configure.ac): ... to here.
54316 2011-05-06 Bruno Haible <bruno@clisp.org>
54318 error: Move AC_LIBOBJ invocations to module description.
54319 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54320 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54321 invocations from here...
54322 * modules/error (configure.ac): ... to here.
54324 2011-05-06 Bruno Haible <bruno@clisp.org>
54326 duplocale: Move AC_LIBOBJ invocations to module description.
54327 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54328 gl_PREREQ_DUPLOCALE invocations from here...
54329 * modules/duplocale (configure.ac): ... to here.
54331 2011-05-05 Bruno Haible <bruno@clisp.org>
54333 dirfd: Move AC_LIBOBJ invocations to module description.
54334 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54335 gl_FUNC_DIRFD.
54336 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54337 here...
54338 * modules/dirfd (configure.ac): ... to here.
54339 (Depends-on): Fix condition.
54341 2011-05-05 Bruno Haible <bruno@clisp.org>
54343 chown: Respect rules for use of AC_LIBOBJ.
54344 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54345 * modules/chown (configure.ac): ... to here.
54347 2011-05-05 Bruno Haible <bruno@clisp.org>
54349 chdir-long: Move AC_LIBOBJ invocations to module description.
54350 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54351 gl_PREREQ_CHDIR_LONG invocations from here...
54352 * modules/chdir-long (configure.ac): ... to here.
54354 2011-05-05 Bruno Haible <bruno@clisp.org>
54356 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54357 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54358 from here...
54359 * modules/canonicalize-lgpl (configure.ac): ... to here.
54361 2011-05-05 Bruno Haible <bruno@clisp.org>
54363 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54364 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54365 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54366 REPLACE_CALLOC.
54367 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54368 * modules/calloc-gnu (configure.ac): Likewise.
54370 2011-05-05 Bruno Haible <bruno@clisp.org>
54372 btowc: Move AC_LIBOBJ invocations to module description.
54373 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54374 invocations from here...
54375 * modules/btowc (configure.ac): ... to here.
54377 2011-05-21 Bruno Haible <bruno@clisp.org>
54379 atexit: Move AC_LIBOBJ invocations to module description.
54380 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54381 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54382 here...
54383 * modules/atexit (configure.ac): ... to here.
54385 2011-05-05 Bruno Haible <bruno@clisp.org>
54387 atoll: Move AC_LIBOBJ invocations to module description.
54388 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54389 invocations from here...
54390 * modules/atoll (configure.ac): ... to here.
54392 2011-05-05 Bruno Haible <bruno@clisp.org>
54394 argz: Move AC_LIBOBJ invocations to module description.
54395 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54396 * modules/argz (configure.ac): ... to here.
54398 2011-05-05 Bruno Haible <bruno@clisp.org>
54400 alphasort: Move AC_LIBOBJ invocations to module description.
54401 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54402 gl_PREREQ_ALPHASORT invocations from here...
54403 * modules/alphasort (configure.ac): ... to here.
54405 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54407 verify: new macro verify_expr; verify_true deprecated
54408 * NEWS: Mention this.
54409 * doc/verify.texi (Compile-time Assertions): Document this.
54410 * lib/verify.h (verify_true): Deprecate.
54411 (verify_expr): New macro.
54412 * tests/test-verify.c (function): Test verify_expr.
54414 2011-06-14 Jim Meyering <meyering@redhat.com>
54416 init.sh: give more portable redirection-related advice in a comment
54417 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54418 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54419 for lots of discussion. Stefano Lattarini suggested the solution
54420 of putting "9>&2" after the command. Reported by Bruno Haible.
54422 2011-06-13 Bruno Haible <bruno@clisp.org>
54424 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54425 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54426 'none'.
54428 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54430 ftoastr: use strtof only if HAVE_STRTOF
54431 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54432 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54433 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54434 * modules/ftoastr (configure.ac): Check for strtof.
54436 2011-06-13 Bruno Haible <bruno@clisp.org>
54438 gnulib-tool: Addendum to 2011-06-08 commit.
54439 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54440 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54442 2011-06-13 Bruno Haible <bruno@clisp.org>
54444 fseeko: Provide a non-inline replacement of fseek().
54445 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54446 * modules/fseeko (Depends-on): Add fseek.
54447 * modules/fseek (License): Change to LGPLv2+.
54449 2011-06-13 Bruno Haible <bruno@clisp.org>
54451 ftello: Provide a non-inline replacement of ftell().
54452 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54453 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54454 not have ftello() (such as on mingw).
54455 * modules/ftello (Depends-on): Add ftell.
54456 * modules/ftell (License): Change to LGPLv2+.
54458 2011-05-07 Bruno Haible <bruno@clisp.org>
54460 ftell: Move AC_LIBOBJ invocations to module description.
54461 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54462 * modules/ftell (configure.ac): ... to here.
54464 2011-05-07 Bruno Haible <bruno@clisp.org>
54466 ftello: Respect rules for use of AC_LIBOBJ.
54467 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54468 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54469 here...
54470 * modules/ftello (configure.ac): ... to here.
54472 2011-05-07 Bruno Haible <bruno@clisp.org>
54474 fseeko: Simplify.
54475 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54476 (gl_FUNC_FSEEKO): Inline it here.
54478 2011-05-07 Bruno Haible <bruno@clisp.org>
54480 fseek: Move AC_LIBOBJ invocations to module description.
54481 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54482 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54483 * modules/fseek (configure.ac): ... to here.
54485 2011-05-07 Bruno Haible <bruno@clisp.org>
54487 fseek: Respect rules for use of AC_LIBOBJ.
54488 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54489 here...
54490 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54492 2011-05-07 Bruno Haible <bruno@clisp.org>
54494 fseeko: Respect rules for use of AC_LIBOBJ.
54495 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54496 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54497 here...
54498 * modules/fseeko (configure.ac): ... to here.
54500 2011-06-13 Bruno Haible <bruno@clisp.org>
54502 gnulib-tool: Allow comments in the 'Depends-on' section.
54503 * doc/gnulib.texi (Module description): Mention comment syntax in the
54504 Depends-on section.
54505 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54507 2011-06-13 Bruno Haible <bruno@clisp.org>
54509 file-set.h: guard __attibute__ use, now that it's not always defined
54510 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54511 versions that support it. This fixes a coreutils build failure with
54512 the vendor cc on HP-UX 11.31.
54514 2011-06-12 Bruno Haible <bruno@clisp.org>
54516 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54517 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54518 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54519 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54520 (acl, aclsort): New declarations.
54521 (aclv_nontrivial): New declaration.
54522 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54523 (file_has_acl): Read also the second kind of HP-UX ACLs.
54524 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54525 kind of HP-UX ACLs if the first kind fails.
54526 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54527 second kind of HP-UX ACLs.
54528 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54529 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54530 agree.
54531 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54532 hpuxjfs.
54533 Handle hpuxjfs.
54534 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54535 hpuxjfs.
54536 Handle hpuxjfs.
54537 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54538 (func_test_same_acls): Use both lsacl and getacl.
54539 Handle hpuxjfs.
54540 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54541 (func_test_same_acls): Use both lsacl and getacl.
54542 Handle hpuxjfs.
54544 2011-06-12 Bruno Haible <bruno@clisp.org>
54546 acl: Complete the 2010-08-10 fix.
54547 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54548 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54549 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54550 explicitly.
54551 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54552 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54554 2011-06-12 Bruno Haible <bruno@clisp.org>
54556 spawn-pipe tests: Comments.
54557 * tests/test-spawn-pipe-child.c (main): Update comment.
54558 Reported by James Youngman <jay@gnu.org>.
54560 2011-06-11 James Youngman <jay@gnu.org>
54562 New module 'stat-size'.
54563 * modules/stat-size: New module. Provides macros for accessing
54564 file size information in instances of struct stat. Depends on the
54565 fileblocks module because it calls st_blocks.
54566 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54567 * doc/gnulib.texi: Include stat-size.texi.
54568 * doc/stat-size.texi: Documentation for this module.
54569 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54570 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54571 AC_STRUCT_ST_BLOCKS.
54573 2011-06-09 Bruno Haible <bruno@clisp.org>
54575 thread: Support pthreads-win32.
54576 * lib/glthread/thread.h (gl_thread_self): Define differently on
54577 pthreads-win32.
54578 (gl_null_thread): New declaration.
54579 (gl_thread_self_pointer): New macro.
54580 * lib/glthread/thread.c (gl_null_thread): New constant.
54581 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54582 gl_thread_self.
54583 * tests/test-tls.c: Likewise.
54584 Suggested by Paul Eggert. Reported by Eric Blake.
54586 2011-06-09 Bruno Haible <bruno@clisp.org>
54588 thread: Fix confusion between NULL and 0.
54589 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54590 Reported by Paul Eggert.
54592 2011-06-09 Bruno Haible <bruno@clisp.org>
54594 spawn-pipe tests: Avoid test failure on HP-UX 11.
54595 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54596 is closed.
54598 2011-06-09 Bruno Haible <bruno@clisp.org>
54600 acl tests: Fix compilation error on HP-UX 11.
54601 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54603 2011-06-09 Bruno Haible <bruno@clisp.org>
54605 rmdir: Avoid test failure on HP-UX 10.20.
54606 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54607 EEXIST.
54609 2011-06-08 Eric Blake <eblake@redhat.com>
54611 perror: fix test on mingw
54612 * modules/perror-tests (Depends-on): Add dup2.
54614 strerror_r-posix: fix on MacOS
54615 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
54616 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
54617 logic bug.
54618 * lib/strerror_r.c (strerror_r): Fix the bug.
54619 * lib/strerror.c (strerror): Likewise.
54620 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
54621 problem.
54622 * doc/posix-functions/strerror.texi (strerror): Likewise.
54623 * doc/posix-functions/perror.texi (perror): Likewise.
54624 * tests/test-strerror.c (main): Enhance test.
54625 * tests/test-strerror_r.c (main): Likewise.
54627 2011-06-08 Bruno Haible <bruno@clisp.org>
54629 gnulib-tool: Better isolation between different gnulib-tool invocations.
54630 * gnulib-tool: New option --witness-c-macro.
54631 (witness_c_macro): New variable.
54632 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
54633 AM_CPPFLAGS define it as a C macro.
54634 (func_emit_tests_Makefile_am): Likewise.
54635 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
54636 read it from there.
54637 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
54638 m4_define, not AC_DEFUN.
54639 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
54640 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
54641 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
54642 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
54643 s|...|...|, to substitute the values of the GNULIB_* module indicator
54644 variables.
54645 * modules/dirent (Makefile.am): Likewise.
54646 * modules/fcntl-h (Makefile.am): Likewise.
54647 * modules/iconv-h (Makefile.am): Likewise.
54648 * modules/langinfo (Makefile.am): Likewise.
54649 * modules/locale (Makefile.am): Likewise.
54650 * modules/math (Makefile.am): Likewise.
54651 * modules/netdb (Makefile.am): Likewise.
54652 * modules/poll-h (Makefile.am): Likewise.
54653 * modules/pty (Makefile.am): Likewise.
54654 * modules/search (Makefile.am): Likewise.
54655 * modules/signal (Makefile.am): Likewise.
54656 * modules/spawn (Makefile.am): Likewise.
54657 * modules/stdio (Makefile.am): Likewise.
54658 * modules/stdlib (Makefile.am): Likewise.
54659 * modules/string (Makefile.am): Likewise.
54660 * modules/sys_ioctl (Makefile.am): Likewise.
54661 * modules/sys_select (Makefile.am): Likewise.
54662 * modules/sys_socket (Makefile.am): Likewise.
54663 * modules/sys_stat (Makefile.am): Likewise.
54664 * modules/sys_times (Makefile.am): Likewise.
54665 * modules/sys_utsname (Makefile.am): Likewise.
54666 * modules/sys_wait (Makefile.am): Likewise.
54667 * modules/termios (Makefile.am): Likewise.
54668 * modules/time (Makefile.am): Likewise.
54669 * modules/unistd (Makefile.am): Likewise.
54670 * modules/wchar (Makefile.am): Likewise.
54672 2011-06-08 Eric Blake <eblake@redhat.com>
54674 strerror: simplify replacement
54675 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
54676 * modules/strerror (configure.ac): No prereqs needed here...
54677 * modules/strerror-override (configure.ac): ...but this needs it.
54678 (Files): Add file for needed prereq macro.
54680 2011-06-08 Bruno Haible <bruno@clisp.org>
54682 strerror_r-posix: Tweaks.
54683 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
54684 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
54685 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
54686 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
54687 (gl_FUNC_STRERROR_R): ... to here.
54688 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
54690 2011-06-07 Eric Blake <eblake@redhat.com>
54692 perror: document fixed bugs
54693 * doc/posix-functions/perror.texi (perror): Document recent
54694 patches.
54696 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
54698 stat-time: get_stat_birthtime failure is better-defined
54699 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
54700 return a timestamp whose tv_sec and tv_nsec values are both -1.
54701 Previously, the spec said only that the tv_nsec value was negative.
54702 This upward-compatible change simplifies GNU tar a bit.
54704 2011-06-07 Eric Blake <eblake@redhat.com>
54706 strerror_r-posix: work around cygwin 1.7.9
54707 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
54708 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
54709 bug without replacing strerror_r.
54710 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
54711 strerror_r is buggy, but without requiring strerror_r compilation.
54712 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
54714 test-perror: relax test to ignore cygwin bug
54715 * tests/test-perror2.c (main): Relax test on requiring detection
54716 of stream errors, and use unbuffered stream.
54717 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
54718 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
54719 * doc/posix-functions/fputc.texi (fputc): Likewise.
54720 * doc/posix-functions/fputs.texi (fputs): Likewise.
54721 * doc/posix-functions/fputws.texi (fputws): Likewise.
54722 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
54723 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
54724 * doc/posix-functions/getopt.texi (getopt): Likewise.
54725 * doc/posix-functions/perror.texi (perror): Likewise.
54726 * doc/posix-functions/printf.texi (printf): Likewise.
54727 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
54728 * doc/posix-functions/psignal.texi (psignal): Likewise.
54729 * doc/posix-functions/putc.texi (putc): Likewise.
54730 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
54731 Likewise.
54732 * doc/posix-functions/putchar.texi (putchar): Likewise.
54733 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
54734 Likewise.
54735 * doc/posix-functions/puts.texi (puts): Likewise.
54736 * doc/posix-functions/putwc.texi (putwc): Likewise.
54737 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
54738 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
54739 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
54740 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
54741 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
54742 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
54743 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
54744 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
54746 2011-05-22 Bruno Haible <bruno@clisp.org>
54748 strerror: Move AC_LIBOBJ invocations to module description.
54749 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
54750 gl_PREREQ_STRERROR invocations from here...
54751 * modules/strerror (configure.ac): ... to here.
54753 2011-05-21 Bruno Haible <bruno@clisp.org>
54755 perror: Use common idiom.
54756 * modules/perror (configure.ac): Reorder statements.
54758 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54760 tests: fix usage message in 'mktempd_'
54761 * tests/init.sh (mktempd_): In the usage message, use literal
54762 'mktempd_', not '$ME' (which is even undefined), as the name of
54763 the subroutine.
54765 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54767 tests init: new function 'fatal_', for hard errors
54768 Before this patch, the only way offered by tests/init.sh to
54769 properly signal a hard error was the `framework_failure_'
54770 function. But the error message issued by that function,
54771 as its name would suggest, refers to a set-up failure in the
54772 testsuite, while hard errors can obviously also be due to
54773 other reasons. The best way to fix this inconsistency is to
54774 introduce a new function with a more general error message.
54775 * tests/init.sh (fatal_): New function.
54777 2011-06-06 Eric Blake <eblake@redhat.com>
54779 canonicalize-lgpl: use common idiom
54780 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
54781 over newer POSIX -Rf.
54782 Reported by Bruno Haible.
54784 canonicalize-lgpl: work around AIX realpath bug
54785 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
54786 * doc/posix-functions/realpath.texi (realpath): Document it.
54787 Reported by Bruno Haible.
54789 strerror: work around FreeBSD bug
54790 * lib/strerror.c (strerror): Special case 0.
54791 Reported by Bruno Haible.
54793 strerror-override: avoid bloating errno module
54794 * modules/errno (Files, configure.ac): Move replacement strings...
54795 * modules/strerror-override: ...to new module.
54796 * modules/strerror (Depends-on): Add strerror-override.
54797 * modules/strerror_r-posix (Depends-on): Likewise.
54798 * MODULES.html.sh: Document new module.
54799 Reported by Bruno Haible.
54801 2011-06-06 Bruno Haible <bruno@clisp.org>
54803 spawn-pipe tests: Rename program.
54804 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
54805 * tests/test-spawn-pipe-child.c: Update comment.
54806 * tests/test-spawn-pipe.sh: Update.
54807 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
54809 spawn-pipe tests: Link the child program only against libc.
54810 * tests/test-spawn-pipe-child.c: New file, extracted from
54811 tests/test-spawn-pipe.c.
54812 (main): Expect only one argument.
54813 (is_open): New function, copied from tests/test-pipe.c.
54814 * tests/test-spawn-pipe.c: Don't include <errno.h>.
54815 (child_main): Remove function.
54816 (test_pipe): Pass only one argument to the child program.
54817 (main): Remove child process code. Expect the child program's name as
54818 first argument.
54819 * tests/test-spawn-pipe.sh: Pass the child program's name as first
54820 argument.
54821 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
54822 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
54823 test-spawn-pipe-child against no libraries.
54825 2011-06-06 Bruno Haible <bruno@clisp.org>
54827 careadlinkat: Avoid mismatch between ssize_t and int.
54828 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
54829 * lib/careadlinkat.c (careadlinkatcwd): Define always.
54831 2011-06-06 Jim Meyering <meyering@redhat.com>
54833 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
54834 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
54835 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
54837 2011-06-05 Bruno Haible <bruno@clisp.org>
54839 ansi-c++-opt: Interoperability with libtool.
54840 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
54841 set the variable to "no", not to ":".
54842 * NEWS: Mention the change.
54844 2011-06-05 Bruno Haible <bruno@clisp.org>
54846 acl: Fix test failure on AIX 7.
54847 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
54848 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
54850 2011-06-05 Bruno Haible <bruno@clisp.org>
54852 pipe-filter-ii: Fix test failure on AIX and IRIX.
54853 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
54854 with EAGAIN, retry with a smaller buffer size.
54856 2011-06-05 Bruno Haible <bruno@clisp.org>
54858 localename: Fix link dependencies.
54859 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
54860 * modules/localename-tests (Makefile.am): Link test-localename with
54861 $(LIBTHREAD).
54863 2011-06-05 Bruno Haible <bruno@clisp.org>
54865 error: Avoid gcc warning.
54866 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
54868 2011-06-05 Bruno Haible <bruno@clisp.org>
54870 unsetenv: Avoid gcc warning.
54871 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
54873 2011-06-05 Bruno Haible <bruno@clisp.org>
54875 setenv: Avoid gcc warning.
54876 * lib/setenv.c (setenv): Provide declaration if system lacks it.
54878 2011-06-05 Bruno Haible <bruno@clisp.org>
54880 sys_select: Ensure memset is declared also on AIX 7.
54881 * lib/sys_select.in.h: Include <string.h> also on AIX.
54882 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
54883 self-contained also on AIX 7.1.
54885 2011-06-04 Jim Meyering <meyering@redhat.com>
54887 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
54888 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
54889 function name, "error".
54890 (_gl_translatable_diag_func_re): New configurable variable.
54892 2011-06-04 Bruno Haible <bruno@clisp.org>
54894 getopt: Avoid gcc warning.
54895 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
54897 2011-06-04 Bruno Haible <bruno@clisp.org>
54899 strerror_r: Fix comments.
54900 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
54901 commit.
54903 2011-06-04 Bruno Haible <bruno@clisp.org>
54905 perror: Fix compilation error.
54906 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
54907 Undefine fprintf, not sprintf.
54908 * modules/perror (Depends-on): Remove intprops, verify.
54910 2011-06-04 Bruno Haible <bruno@clisp.org>
54912 setlocale: Enable replacement on Cygwin 1.5.
54913 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
54914 Cygwin 1.5.x.
54915 * doc/posix-functions/setlocale.texi: Mention that the problem with the
54916 LC_CTYPE category also exists on Cygwin 1.5.x.
54918 2011-06-04 Bruno Haible <bruno@clisp.org>
54920 strerror-override: Don't disable symbol renamings.
54921 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
54922 * lib/strerror-override.c: Include config.h.
54923 (strerror_override): Don't undefine.
54925 2011-06-03 Bruno Haible <bruno@clisp.org>
54927 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
54928 * lib/localename.h: Update copyright header.
54929 * lib/localename.c: Likewise.
54930 * lib/relocatable.h: Likewise.
54931 * lib/relocatable.c: Likewise.
54933 2011-06-02 Bruno Haible <bruno@clisp.org>
54935 doc: Fix a module name.
54936 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
54938 2011-06-02 Bruno Haible <bruno@clisp.org>
54940 pipe2: Remove dependency on 'nonblocking' module.
54941 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
54942 O_NONBLOCK is defined by gnulib.
54943 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
54944 is zero.
54945 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
54946 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
54947 defined by gnulib.
54948 (get_nonblocking_flag): New function.
54949 (main): Test O_NONBLOCK flag only if it is nonzero.
54950 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
54952 2011-06-03 Jim Meyering <meyering@redhat.com>
54954 maint: three new prohibit-header-without-use rules
54955 Prohibit use of cloexec.h, posixver.h, same.h without use.
54956 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
54957 (sc_prohibit_posixver_without_use): Likewise.
54958 (sc_prohibit_same_without_use): Likewise.
54960 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
54962 allocator: 'die' routine is now given requested size
54963 * lib/allocator.h (struct allocator.die): New size arg.
54964 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
54965 If the actual problem is an ssize_t limitation, not a size_t or
54966 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
54968 2011-06-01 Eric Blake <eblake@redhat.com>
54970 strerror: drop strerror_r dependency
54971 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
54972 * lib/strerror-override.c (strerror_override): ...to new file.
54973 * lib/strerror-override.h: Add prototype.
54974 * lib/strerror-impl.h: Delete.
54975 * lib/strerror.c (strerror): New implementation.
54976 * modules/errno (Files): Add new files.
54977 (configure.ac): Compile new file as appropriate.
54978 * modules/strerror (Files): Drop unused file.
54979 (Depends-on): Drop strerror_r-posix.
54980 * MODULES.html.sh: Document strerror_r-posix.
54981 Requested by Sam Steingold.
54983 perror: call strerror_r directly
54984 * modules/perror (Files): Drop strerror-impl.h.
54985 * lib/perror.c (perror): Use our own stack buffer, rather than
54986 calling a wrapper that uses static storage.
54987 * doc/posix-functions/perror.texi (perror): Document a limitation
54988 of our replacement.
54990 strerror_r: fix includes for FreeBSD
54991 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
54992 since we use abort on some platforms.
54993 Reported by Matthias Bolte.
54995 2011-05-31 Bruno Haible <bruno@clisp.org>
54997 Fix link errors in tests: openat-die uses gettext-h.
54998 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
54999 against $(LIBINTL).
55000 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55001 against $(LIBINTL).
55002 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55003 $(LIBINTL).
55004 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55005 against $(LIBINTL).
55006 * modules/linkat-tests (Makefile.am): Link test-linkat against
55007 $(LIBINTL).
55008 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55009 $(LIBINTL).
55010 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55011 against $(LIBINTL).
55012 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55013 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55014 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55015 $(LIBINTL).
55016 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55017 $(LIBINTL).
55018 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55019 $(LIBINTL).
55020 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55022 2011-05-31 Bruno Haible <bruno@clisp.org>
55024 Fix link errors in tests: wait-process uses gettext-h.
55025 * modules/nonblocking-pipe-tests (Makefile.am): Set
55026 test_nonblocking_pipe_main_LDADD.
55027 * modules/nonblocking-socket-tests (Makefile.am): Link
55028 test-nonblocking-socket-main against $(LIBINTL).
55029 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55031 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55033 assert-h: work around 'verify' incompatibility
55034 * lib/verify.h: Use @...@ directives, not ifdef.
55035 * modules/assert-h (assert.h): Implement the directives.
55036 (assert.h): Substitute the symbol-prefix more consistently.
55038 2011-05-29 Jim Meyering <meyering@redhat.com>
55040 trim: remove three superfluous assignments
55041 * lib/trim.c (trim2): Remove three superfluous assignments
55042 and correct brace positioning.
55044 2011-05-29 Bruno Haible <bruno@clisp.org>
55046 wctype-h: Avoid namespace pollution on Solaris 2.6.
55047 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55048 identifiers.
55049 * doc/posix-headers/wctype.texi: Mention the problem.
55050 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55052 2011-05-28 Jim Meyering <meyering@redhat.com>
55054 parse-datetime.y: accommodate -Wstrict-overflow
55055 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55056 placate -Wstrict-overflow.
55058 trim: avoid a warning from -O2 -Wstrict-overflow
55059 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55061 2011-05-29 Bruno Haible <bruno@clisp.org>
55063 gnulib-tool: Fix bug in yesterday's commit.
55064 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55065 twice.
55067 2011-05-29 Bruno Haible <bruno@clisp.org>
55069 Allow multiple gnulib generated include files to be combined.
55070 * gnulib-tool (func_compute_include_guard_prefix): New function.
55071 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55072 ${gl_include_guard_prefix} references.
55073 (func_import, func_create_testdir): Invoke
55074 func_compute_include_guard_prefix.
55075 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55076 * lib/ctype.in.h: Likewise.
55077 * lib/dirent.in.h: Likewise.
55078 * lib/errno.in.h: Likewise.
55079 * lib/fcntl.in.h: Likewise.
55080 * lib/float.in.h: Likewise.
55081 * lib/getopt.in.h: Likewise.
55082 * lib/iconv.in.h: Likewise.
55083 * lib/langinfo.in.h: Likewise.
55084 * lib/locale.in.h: Likewise.
55085 * lib/math.in.h: Likewise.
55086 * lib/netdb.in.h: Likewise.
55087 * lib/netinet_in.in.h: Likewise.
55088 * lib/poll.in.h: Likewise.
55089 * lib/pthread.in.h: Likewise.
55090 * lib/pty.in.h: Likewise.
55091 * lib/sched.in.h: Likewise.
55092 * lib/se-selinux.in.h: Likewise.
55093 * lib/search.in.h: Likewise.
55094 * lib/signal.in.h: Likewise.
55095 * lib/spawn.in.h: Likewise.
55096 * lib/stdarg.in.h: Likewise.
55097 * lib/stddef.in.h: Likewise.
55098 * lib/stdint.in.h: Likewise.
55099 * lib/stdio.in.h: Likewise.
55100 * lib/stdlib.in.h: Likewise.
55101 * lib/string.in.h: Likewise.
55102 * lib/strings.in.h: Likewise.
55103 * lib/sys_file.in.h: Likewise.
55104 * lib/sys_ioctl.in.h: Likewise.
55105 * lib/sys_select.in.h: Likewise.
55106 * lib/sys_socket.in.h: Likewise.
55107 * lib/sys_stat.in.h: Likewise.
55108 * lib/sys_time.in.h: Likewise.
55109 * lib/sys_times.in.h: Likewise.
55110 * lib/sys_uio.in.h: Likewise.
55111 * lib/sys_utsname.in.h: Likewise.
55112 * lib/sys_wait.in.h: Likewise.
55113 * lib/sysexits.in.h: Likewise.
55114 * lib/termios.in.h: Likewise.
55115 * lib/time.in.h: Likewise.
55116 * lib/unistd.in.h: Likewise.
55117 * lib/wchar.in.h: Likewise.
55118 * lib/wctype.in.h: Likewise.
55119 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55120 * modules/ctype (Makefile.am): Likewise.
55121 * modules/dirent (Makefile.am): Likewise.
55122 * modules/errno (Makefile.am): Likewise.
55123 * modules/fcntl-h (Makefile.am): Likewise.
55124 * modules/float (Makefile.am): Likewise.
55125 * modules/getopt-posix (Makefile.am): Likewise.
55126 * modules/iconv-h (Makefile.am): Likewise.
55127 * modules/langinfo (Makefile.am): Likewise.
55128 * modules/locale (Makefile.am): Likewise.
55129 * modules/math (Makefile.am): Likewise.
55130 * modules/netdb (Makefile.am): Likewise.
55131 * modules/netinet_in (Makefile.am): Likewise.
55132 * modules/poll-h (Makefile.am): Likewise.
55133 * modules/pthread (Makefile.am): Likewise.
55134 * modules/pty (Makefile.am): Likewise.
55135 * modules/sched (Makefile.am): Likewise.
55136 * modules/search (Makefile.am): Likewise.
55137 * modules/selinux-h (Makefile.am): Likewise.
55138 * modules/signal (Makefile.am): Likewise.
55139 * modules/spawn (Makefile.am): Likewise.
55140 * modules/stdarg (Makefile.am): Likewise.
55141 * modules/stddef (Makefile.am): Likewise.
55142 * modules/stdint (Makefile.am): Likewise.
55143 * modules/stdio (Makefile.am): Likewise.
55144 * modules/stdlib (Makefile.am): Likewise.
55145 * modules/string (Makefile.am): Likewise.
55146 * modules/strings (Makefile.am): Likewise.
55147 * modules/sys_file (Makefile.am): Likewise.
55148 * modules/sys_ioctl (Makefile.am): Likewise.
55149 * modules/sys_select (Makefile.am): Likewise.
55150 * modules/sys_socket (Makefile.am): Likewise.
55151 * modules/sys_stat (Makefile.am): Likewise.
55152 * modules/sys_time (Makefile.am): Likewise.
55153 * modules/sys_times (Makefile.am): Likewise.
55154 * modules/sys_uio (Makefile.am): Likewise.
55155 * modules/sys_utsname (Makefile.am): Likewise.
55156 * modules/sys_wait (Makefile.am): Likewise.
55157 * modules/sysexits (Makefile.am): Likewise.
55158 * modules/termios (Makefile.am): Likewise.
55159 * modules/time (Makefile.am): Likewise.
55160 * modules/unistd (Makefile.am): Likewise.
55161 * modules/wchar (Makefile.am): Likewise.
55162 * modules/wctype-h (Makefile.am): Likewise.
55163 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55165 2011-05-29 Bruno Haible <bruno@clisp.org>
55167 assert-h: Allow multiple gnulib generated replacements to coexist.
55168 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55170 2011-05-29 Bruno Haible <bruno@clisp.org>
55172 argp: Allow coexistence with strerror_r-posix module.
55173 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55174 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55175 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55176 not the glibc signature.
55178 2011-05-28 Bruno Haible <bruno@clisp.org>
55180 gnulib-tool: Alternative structure of testdirs, similar to --import.
55181 * gnulib-tool: New option --single-configure.
55182 (func_usage): Document it.
55183 (single_configure): New variable.
55184 (func_modules_transitive_closure_separately,
55185 func_modules_transitive_closure_separately,
55186 func_determine_use_libtests, func_modules_add_dummy_separately,
55187 func_modules_to_filelist_separately): New functions, extracted from
55188 func_import.
55189 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55190 (func_import): Use the new functions.
55191 (func_create_testdir): Set final_modules. Handle $single_configure =
55192 true case.
55194 2011-05-28 Bruno Haible <bruno@clisp.org>
55196 getloadavg: Remove an unreliable safety check.
55197 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55198 getloadavg.c is in place.
55199 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55200 Reported by Sam Steingold <sds@gnu.org>.
55202 2011-05-28 Bruno Haible <bruno@clisp.org>
55204 doc: Cleanup yet another file produced by texinfo.tex.
55205 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55207 2011-05-28 Bruno Haible <bruno@clisp.org>
55209 Finish the conditional dependencies mechanism.
55210 * gnulib-tool: New option --no-conditional-dependencies.
55211 (func_usage): Document it. Don't mark --conditional-dependencies as
55212 experimental.
55213 (cond_dependencies): The possible values can now be true, false, empty.
55214 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55215 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55216 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55218 2011-05-28 Bruno Haible <bruno@clisp.org>
55220 doc: Use a recent texinfo.tex.
55221 * doc/Makefile (tex_opts): New variable.
55222 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55224 2011-05-28 Jim Meyering <meyering@redhat.com>
55226 intprops.h: adjust comment to match code change
55227 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55228 only once, it *may* have side effects. Also fix an unrelated typo.
55229 (_GL_INT_SIGNED): Likewise.
55231 2011-05-26 Simon Josefsson <simon@josefsson.org>
55233 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55235 2011-05-26 Bruno Haible <bruno@clisp.org>
55237 mbsrchr: Avoid collision with system function on Interix.
55238 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55239 Reported by Markus Duft <mduft@gentoo.org>.
55241 2011-05-15 James Youngman <jay@gnu.org>
55243 getopt: for ambiguous options, enumerate the possibilities.
55244 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55245 the ambiguous options when an ambiguous prefix is given. This was
55246 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55247 glibc change was
55248 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55250 2011-05-25 Eric Blake <eblake@redhat.com>
55252 getcwd: work around mingw bug
55253 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55254 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55255 Reported by Matthias Bolte.
55257 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55259 test-intprops: disable -Wtype-limits diagnostics
55260 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55261 diagnostics. Otherwise, the integer overflow macros generate many
55262 diagnostics. Reported by Jim Meyering in
55263 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55265 intprops: shorten, to pacify gcc -Woverlength-strings
55266 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55267 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55268 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55269 likely to run afoul of C compiler limits for string constant lengths.
55270 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55272 2011-05-24 Eric Blake <eblake@redhat.com>
55274 docs: document recently fixed glibc printf bug
55275 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55276 * doc/posix-functions/printf.texi (printf): Likewise.
55277 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55278 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55280 closein-tests: convert to init.sh
55281 * modules/closein-tests (Files): Add init.sh
55282 * tests/test-closein.sh Use it.
55284 yesno-tests: convert to init.sh
55285 * modules/yesno-tests (Files): Add init.sh.
55286 * tests/test-yesno.sh: Use it.
55288 atexit-tests: ensure reliable exit status
55289 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55290 Reported by Bruno Haible.
55292 2011-05-24 Bruno Haible <bruno@clisp.org>
55294 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55295 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55296 gl_PREREQ_STRERROR_R invocations from here...
55297 * modules/strerror_r-posix (configure.ac): ... to here.
55299 2011-05-24 Eric Blake <eblake@redhat.com>
55301 strerror_r: fix missing header
55302 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55304 strerror_r: fix AIX test failures
55305 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55306 ERANGE failure.
55308 strerror_r: fix Solaris test failures
55309 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55310 failures.
55311 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55313 strerror_r: enforce POSIX recommendations
55314 * lib/strerror_r.c (safe_copy): New helper method.
55315 (strerror_r): Guarantee a non-empty string.
55316 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55317 recent POSIX rulings and to match our strerror guarantees.
55318 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55320 2011-05-24 Jim Meyering <meyering@redhat.com>
55322 test-perror2.c: avoid warning about unused variable
55323 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55325 2011-05-24 Eric Blake <eblake@redhat.com>
55327 perror: avoid spurious test failure on HP-UX
55328 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55330 tests: fix logic bug in init.sh
55331 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55332 shell.
55334 2011-05-24 Jim Meyering <meyering@redhat.com>
55336 utimensat: do not reference an out-of-scope buffer
55337 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55338 declared in an inner scope, yet "times" would be dereferenced outside
55339 the scope in which "ts" was valid.
55340 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55341 of ts[2] "out/up", so that the use of aliased "times" (via
55342 "times = ts;") does not end up referencing an out-of-scope "ts"
55344 opendir-safer.c: don't clobber errno; don't close negative FD
55345 * lib/opendir-safer.c (opendir_safer):
55346 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55347 file descriptor, and more importantly, don't clobber the
55348 offending errno value with EINVAL. Before, upon failure
55349 of dup_safer, we would pass the negative file descriptor to
55350 fdopendir, which would clobber errno.
55352 2011-05-23 Bruno Haible <bruno@clisp.org>
55354 idcache: Fix module description.
55355 * modules/idcache (Include): Set to "idcache.h".
55357 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55359 gnulib-tool: fix portability problem with MacOS sed
55360 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55361 before the "}". Problem reported by Leo in
55362 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55363 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55364 sed_extract_condition1, sed_extract_condition2.
55366 2011-05-23 Bruno Haible <bruno@clisp.org>
55368 hash: Simplify autoconf macro.
55369 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55371 2011-05-23 Bruno Haible <bruno@clisp.org>
55373 getugroups: Fix module description.
55374 * modules/getugroups (Include): Set to "getugroups.h".
55376 2011-05-23 Bruno Haible <bruno@clisp.org>
55378 linkat: Simplify autoconf macro.
55379 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55381 2011-05-23 Bruno Haible <bruno@clisp.org>
55382 Eric Blake <eblake@redhat.com>
55384 linkat, renameat: Update dependencies.
55385 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55386 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55387 symlinkat.
55389 2011-05-23 Jim Meyering <meyering@redhat.com>
55391 maint.mk: more tight_scope improvements
55392 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55393 (_gl_TS_headers): Define only in if-0'd block.
55394 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55395 sometimes we must *not* use it. Adjust uses accordingly.
55396 (sc_tight_scope): Use much simpler grep-based test to determine
55397 whether we skip this rule.
55399 maint.mk: generalize/improve the tight-scope rule
55400 * top/maint.mk: Emit a warning when the test is skipped.
55401 (_gl_TS_dir): Add $(srcdir)/ prefix.
55402 (_gl_TS_function_match): Simplify, rather than trying
55403 to enumerate common types. Otherwise, it would fail to match an
55404 "extern unsigned char const *" declaration in idutils.
55405 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55406 a way to support use of that type of macro.
55407 (_gl_TS_var_match): Simplify regexp.
55408 (_gl_TS_obj_files): New configurable variable.
55409 (_gl_TS_headers): Likewise.
55411 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55413 verify: fix bug when gnulib <assert.h> is also included
55414 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55415 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55416 Perhaps there's a better way, but this fixes the immediate problem.
55417 Problem reported by Bruno Haible in
55418 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55420 2011-05-22 Bruno Haible <bruno@clisp.org>
55422 xgetcwd: Simplify autoconf macro.
55423 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55425 2011-05-22 Bruno Haible <bruno@clisp.org>
55427 New module 'mktime-internal'.
55428 * modules/mktime-internal: New file.
55429 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55430 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55431 mktime_internal as a C macro if libc has __mktime_internal.
55432 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55433 conditions.
55434 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55436 2011-05-22 Bruno Haible <bruno@clisp.org>
55438 timegm: Correct mktime replacement statements.
55439 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55440 defining mktime as a C macro. This completes a 2009-07-28 commit.
55442 2011-05-22 Bruno Haible <bruno@clisp.org>
55444 timegm: Simplify autoconf macro.
55445 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55447 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55449 clock-time: change to LGPLv2+.
55450 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55451 BSD-like but we have no mark for that; this is good enough for now.
55453 2011-05-21 Bruno Haible <bruno@clisp.org>
55455 strerror_r: Fix comments.
55456 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55458 2011-05-21 Bruno Haible <bruno@clisp.org>
55460 relocatable-prog-wrapper: Fix possible link error.
55461 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55462 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55463 (gl_FUNC_SETENV): ... to here.
55464 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55465 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55467 2011-05-21 Bruno Haible <bruno@clisp.org>
55469 relocatable-prog-wrapper: Assume strerror() exists.
55470 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55471 m4/strerror.m4.
55472 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55473 * lib/relocwrapper.c: Remove mention of strerror module.
55474 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55475 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55476 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55477 C macro.
55479 2011-05-21 Bruno Haible <bruno@clisp.org>
55481 select: Simplify replacement idiom.
55482 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55483 Win32 platforms.
55484 * lib/sys_select.in.h (select): Simplify accordingly.
55485 * modules/select (Depends-on): Likewise.
55487 2011-05-21 Bruno Haible <bruno@clisp.org>
55489 mkdir-p: Simplify autoconf macro.
55490 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55491 gl_FUNC_LCHOWN.
55493 2011-05-21 Eric Blake <eblake@redhat.com>
55495 strerror_r: avoid clobbering strerror on cygwin
55496 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55497 fall back instead to sys_errlist.
55498 * modules/strerror (configure.ac): Add witness.
55499 * tests/test-strerror_r.c (main): Enhance test.
55500 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55501 * tests/test-perror2.c (main): Free memory before exit.
55503 2011-05-21 Bruno Haible <bruno@clisp.org>
55505 mkdtemp: Use gnulib naming conventions.
55506 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55507 * modules/mkdtemp (configure.ac): Update.
55509 2011-05-20 Eric Blake <eblake@redhat.com>
55511 strerror_r: avoid corrupting errno on Solaris
55512 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55513 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55515 strerror_r: avoid compiler warning
55516 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55518 strerror_r: simplify AIX code
55519 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55521 test-perror: avoid spurious failure on FreeBSD
55522 * modules/perror-tests (Depends-on): Add strerror, now that
55523 strerror_r no longer pulls it in.
55525 2011-05-20 Bruno Haible <bruno@clisp.org>
55527 strerror_r-posix: Remove unused dependencies.
55528 * modules/strerror_r-posix (Depends-on): Remove strerror.
55529 Reported by Eric Blake.
55531 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55533 intprops: remove assumption about A|B representation
55534 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55535 is a valid integer if both A and B are. Although this is true for
55536 all known practical hosts, the C standard doesn't guarantee it,
55537 and the code need not assume it. Also, this change may work around
55538 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55539 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55541 2011-05-20 Eric Blake <eblake@redhat.com>
55543 perror: work around FreeBSD bug
55544 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55545 is broken. Move AC_LIBOBJ...
55546 * modules/perror (configure.ac): Here.
55547 * doc/posix-functions/perror.texi (perror): Document this.
55548 * tests/test-perror2.c (main): Enhance test.
55550 test-perror: check for strerror interactions
55551 * tests/macros.h (STREQ): Add macro.
55552 * modules/perror-tests (Files): Add second test.
55553 * tests/test-perror2.c (main): New file.
55554 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55556 test-perror: rewrite to use init script
55557 * modules/perror-tests (Files): Add init.sh.
55558 * tests/test-perror.sh: Use temporary directory.
55560 2011-05-20 Jim Meyering <meyering@redhat.com>
55562 maint: replace misused "a" with "an"
55563 * doc/intprops.texi: "a integer"
55564 * doc/regex.texi: "a explanation"
55565 * lib/alignof.h: "a object"
55566 * lib/argmatch.h: "a explanation"
55567 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55568 * lib/stdint.in.h: "a integer"
55569 * lib/userspec.c: "a owner"
55570 * doc/gnulib.texi: Fix "a idea", and reword.
55572 2011-05-19 Jim Meyering <meyering@redhat.com>
55574 maint: correct misuse of "a" and "an"
55575 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55576 * lib/argp-help.c: "an docum...": s/an/a/
55577 * lib/argp-parse.c: "An vector": s/An/A/
55578 * lib/execute.c: "an native": s/an/a/
55579 * lib/spawn-pipe.c: Likewise.
55580 * lib/gc.h: "an Gc_rc": s/an/a/
55581 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55582 * lib/fts.c: "an stat.st_dev": s/an/a/
55584 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55586 intprops-tests: work around HP-UX 11.23 cc bug with constants
55587 * tests/test-intprops.c (VERIFY): New macro.
55588 (main): Use it, instead of verify, to work around the compiler bug; see
55589 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55591 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55592 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55593 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55594 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55595 (_GL_REMAINDER_OVERFLOW): Use it.
55597 intprops-tests: revert unsigned part of previous change
55598 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55599 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55600 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55601 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55603 2011-05-19 Bruno Haible <bruno@clisp.org>
55605 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55606 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55607 strerror_r() returned without filling the buffer.
55608 Reported by Eric Blake.
55610 2011-05-19 Eric Blake <eblake@redhat.com>
55612 strerror_r: guarantee unchanged errno
55613 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
55614 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
55615 failure.
55616 * tests/test-strerror_r.c (main): Enhance test.
55618 2011-05-19 Bruno Haible <bruno@clisp.org>
55620 strerror_r: Reorder #if blocks.
55621 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
55622 for consistency with the previous commit.
55624 2011-05-19 Bruno Haible <bruno@clisp.org>
55626 perror: Avoid clobbering the strerror buffer when possible.
55627 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
55628 * lib/strerror.c: Include it.
55629 * modules/strerror (Files): Add lib/strerror-impl.h.
55630 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
55631 (my_strerror): New function, defined through lib/strerror-impl.h.
55632 (perror): Use it instead of strerror.
55633 * modules/perror (Files): Add lib/strerror-impl.h.
55634 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
55636 2011-05-19 Eric Blake <eblake@redhat.com>
55638 strerror_r: fix on newer cygwin
55639 * lib/strerror_r.c (strerror_r): Cygwin now has
55640 __xpg_strerror_r, use it.
55642 2011-05-19 Bruno Haible <bruno@clisp.org>
55644 strerror_r: Avoid clobbering the strerror buffer when possible.
55645 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
55646 (sys_nerr, sys_errlist): New declarations.
55647 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
55648 HP-UX, native Win32, IRIX, and 32-bit Solaris.
55649 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
55651 2011-05-19 Bruno Haible <bruno@clisp.org>
55653 strerror_r: Fix test failure on mingw.
55654 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
55655 EXTEND_STRERROR_R.
55656 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
55657 macros from errno.in.h instead.
55659 2011-05-19 Eric Blake <eblake@redhat.com>
55661 strerror: relax test for Solaris
55662 * tests/test-strerror.c (main): Permit Solaris behavior.
55663 * tests/test-strerror_r.c (main): Likewise.
55665 strerror: enforce POSIX ruling on strerror(0)
55666 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
55667 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
55668 * lib/strerror_r.c (rpl_strerror_r): Work around it.
55669 * doc/posix-functions/strerror.texi (strerror): Document it.
55670 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
55671 * tests/test-strerror.c (main): Strengthen test.
55672 * tests/test-strerror_r.c (main): Likewise.
55674 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55676 intprop-tests: port to older and more-pedantic compilers
55677 * modules/intprops-tests (Files): Add tests/macros.h.
55678 * tests/test-intprops.c: Include macros.h.
55679 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
55680 it's no longer documented to expand to an integer constant expression.
55681 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
55682 argument is floating point, as it's no longer documented to expand
55683 to an integer constant expression in that case.
55684 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
55685 compiler bugs reported by Bruno Haible. See
55686 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55687 (U0, U1): New constants, to work around the same bugs. Also,
55688 in tests, use e.g., "(unsigned int) 39" rather than "39u".
55690 intprops: work around C compiler bugs
55691 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
55692 bug in Sun C 5.11 2010/08/13 and other compilers; see
55693 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55695 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
55696 * doc/intprops.texi (Integer Type Determination): Fix
55697 documentation for TYPE_IS_INTEGER: it returns an constant
55698 expression, not an integer constant expression. Fix doc for
55699 TYPE_SIGNED: it returns an integer constant expression only if its
55700 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
55701 hardly worth documented that way....)
55703 2011-05-18 Bruno Haible <bruno@clisp.org>
55705 strerror_r: Avoid clobbering the strerror buffer when possible.
55706 * lib/strerror_r.c (strerror_r): Merge the three implementations.
55707 Handle gnulib defined errno values here. When strerror() returns NULL
55708 or an empty string, return EINVAL.
55709 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
55710 gnulib defined errno values here.
55711 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
55713 2011-05-18 Eric Blake <eblake@redhat.com>
55715 fnmatch: avoid compiler warning
55716 * lib/fnmatch_loop.c (FCT): Use correct type.
55717 Reported by Matthias Bolte.
55719 2011-05-13 Jim Meyering <meyering@redhat.com>
55721 maint.mk: three new prohibit_<HDR>_without_use rules
55722 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
55723 (sc_prohibit_stdio-safer_without_use): Likewise.
55724 (sc_prohibit_xfreopen_without_use): Likewise.
55726 2011-05-17 Jim Meyering <meyering@redhat.com>
55728 announce-gen: fail if the NEWS delta is empty
55729 If there's nothing noteworthy in NEWS, then either you forgot
55730 or you shouldn't be releasing.
55731 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
55733 2011-05-17 Pádraig Brady <P@draigBrady.com>
55735 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
55736 reserved symbols starting with double underscore from the check.
55738 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
55740 intprops: add doc
55741 * doc/intprops.texi: New file, documenting intprops.
55742 * doc/gnulib.texi (Particular Modules): Include it.
55744 verify: add doc to gnulib manual and fix example
55745 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
55746 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
55747 (Compile-time Assertions): Fix example so it can't overflow.
55749 2011-05-17 Jim Meyering <meyering@redhat.com>
55751 warnings.m4: don't usurp save_CPPFLAGS variable name
55752 * m4/warnings.m4: Prefix local temporary variable name with gl_.
55754 doc: fix typo
55755 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
55757 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55758 Bruno Haible <bruno@clisp.org>
55760 doc: Tweak recent change.
55761 * README (Portability guidelines): Tweak new text.
55762 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
55763 Interix 6.1.
55765 2011-05-16 Eric Blake <eblake@redhat.com>
55767 inttypes: avoid autoconf warning
55768 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
55769 * m4/stdint.m4 (gl_STDINT_H): Likewise.
55771 2011-05-16 Sam Steingold <sds@gnu.org>
55772 and Eric Blake <eblake@redhat.com>
55774 vc-list-files: accept multiple directory operands
55775 * build-aux/vc-list-files: Iterate over all remaining operands.
55777 2011-05-16 Bruno Haible <bruno@clisp.org>
55779 Fix confusion regarding deprecated modules.
55780 * modules/calloc (Status, Notice): Mark module as deprecated, not
55781 obsolete.
55782 * modules/fnmatch-posix (Status, Notice): Likewise.
55783 * modules/getdate (Status, Notice): Likewise.
55784 * modules/getopt (Status, Notice): Likewise.
55785 * modules/malloc (Status, Notice): Likewise.
55786 * modules/pipe (Status, Notice): Likewise.
55787 * modules/realloc (Status, Notice): Likewise.
55788 * modules/rename-dest-slash (Status, Notice): Likewise.
55789 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
55790 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
55791 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
55792 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
55793 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
55795 2011-05-16 Bruno Haible <bruno@clisp.org>
55797 doc: List the target platforms.
55798 * doc/gnulib-intro.texi (Target Platforms): New section.
55799 * doc/gnulib.texi (Introduction): Update menu.
55800 * README (Portability guidelines): Refer to the new section. Update
55801 statement about oldest supported environment. Remove rationale why
55802 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
55803 unportable C89 function.
55804 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
55805 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
55807 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55809 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
55811 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
55813 intprops-tests: new module
55814 * modules/intprops-tests, tests/test-intprops.c: New files.
55816 intprops: add safe, portable integer overflow checking
55817 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
55818 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
55819 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
55820 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
55821 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
55822 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
55823 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
55824 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
55825 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
55826 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
55827 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
55829 2011-05-12 James Youngman <jay@gnu.org>
55831 Add a test for glibc's Bugzilla bug #12378.
55832 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
55833 doesn't allow the literal matching of a lone "[" (which is
55834 required by POSIX).
55835 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
55837 2011-05-11 Ulrich Drepper <drepper@gmail.com>
55839 Sync glibc change fixing Bugzilla bug #12378.
55840 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
55841 beginning and fall back to matching as normal character if the
55842 string ends before the matching ']' is found. This is what POSIX
55843 requires.
55845 2011-05-13 Eric Blake <eblake@redhat.com>
55847 getcwd-lgpl: relax test for FreeBSD
55848 * doc/posix-functions/getcwd.texi (getcwd): Document portability
55849 issue.
55850 * tests/test-getcwd-lgpl.c (main): Relax test.
55851 Reported by Matthias Bolte.
55853 2011-05-11 Eric Blake <eblake@redhat.com>
55855 test-fflush: silence compiler warning
55856 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
55858 2011-05-11 Bruno Haible <bruno@clisp.org>
55860 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
55861 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
55862 * modules/canonicalize (Depends-on): Add 'nocrash'.
55863 * modules/canonicalize-lgpl (Depends-on): Likewise.
55864 * doc/posix-functions/realpath.texi: Update platforms list.
55865 Reported by Ryan Schmidt <ryandesign@macports.org>.
55867 2011-05-11 Bruno Haible <bruno@clisp.org>
55869 group-member: Declare function in <unistd.h>.
55870 * lib/unistd.in.h (group_member): New declaration.
55871 * lib/group-member.h: Remove file.
55872 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
55873 * tests/test-unistd-c++.cc: Check signature of group_member.
55874 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
55875 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
55876 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
55877 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
55878 HAVE_GROUP_MEMBER.
55879 * modules/group-member (Files): Remove lib/group-member.h.
55880 (Depends-on): Add unistd. Specify conditions.
55881 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
55882 (Include): Change to <unistd.h>.
55883 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
55884 HAVE_GROUP_MEMBER.
55885 * NEWS: Mention the change.
55886 * lib/euidaccess.c: Don't include group-member.h.
55888 2011-05-11 Bruno Haible <bruno@clisp.org>
55890 group-member: Document module.
55891 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
55892 module.
55894 2011-05-11 Bruno Haible <bruno@clisp.org>
55896 fclose: Fix mistake earlier today.
55897 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
55899 2011-05-11 Eric Blake <eblake@redhat.com>
55901 fclose: preserve fflush errors
55902 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
55903 Reported by Jim Meyering.
55905 bootstrap: support a prereq of 'rpcgen -' on RHEL5
55906 * build-aux/bootstrap (check_versions): When no specific version
55907 is required, merely check that the app produces an exit status
55908 that indicates its existence.
55910 maint.mk: drop redundant check
55911 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
55912 the same but better.
55914 2011-05-11 Bruno Haible <bruno@clisp.org>
55916 fclose: Fix possible link error.
55917 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
55918 unregister_shadow_fd. Improve comments.
55919 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
55920 Eric Blake.
55922 2011-05-11 Jim Meyering <meyering@redhat.com>
55924 maint.mk: improve "can not" detection and generalize rule name
55925 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
55926 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
55927 Use the same technique as in sc_prohibit_doubled_word, so that
55928 we recognize "can not" also when the words are separated by a newline.
55929 Suggested by Eric Blake.
55930 (perl_filename_lineno_text_): Define. Factored out of...
55931 (prohibit_doubled_word_): ...here. Use the new definition.
55932 (prohibit_undesirable_word_seq_): New var. Use it here, too.
55933 (prohibit_undesirable_word_seq_RE_): New overridable variable.
55934 (ignore_undesirable_word_sequence_RE_): New overridable variable.
55936 2011-05-10 Eric Blake <eblake@redhat.com>
55938 fclose: avoid double close race when possible
55939 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
55940 all but WINDOWS_SOCKETS.
55942 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
55944 openat: correct new comment
55945 * lib/openat-proc.c (openat_proc_name): Correct the comment.
55947 2011-05-10 Jim Meyering <meyering@redhat.com>
55949 openat: add comments
55950 * lib/openat-proc.c (openat_proc_name): Add comments,
55951 mostly from Eric Blake.
55953 2011-05-09 Eric Blake <eblake@redhat.com>
55955 openat: reduce syscalls in first probe of /proc
55956 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
55957 be a directory. Simplify the probe for .. bugs.
55958 * modules/openat (Depends-on): Drop same-inode.
55959 Reported by Bastien ROUCARIES.
55961 2011-05-09 Jim Meyering <meyering@redhat.com>
55963 maint.mk: change semantics/name of tight_scope variables
55964 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
55965 Rename variables to align with semantics that make them more useful.
55967 maint.mk: tweak new rule's name not to impinge
55968 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
55969 (sc_tight_scope): Use new rule name rather than $@-0.
55971 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
55972 * top/maint.mk (sc_tight_scope): New rule.
55973 (sc_tight_scope-0): New rule, ifdef'd out.
55974 (_gl_TS_dir): Default.
55975 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
55976 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
55978 2011-05-09 Simon Josefsson <simon@josefsson.org>
55980 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
55981 Haible <bruno@clisp.org>.
55983 2011-05-08 Bruno Haible <bruno@clisp.org>
55985 Comments.
55986 * m4/isnanf.m4: Add comment.
55987 * m4/isnanl.m4: Likewise.
55989 2011-05-08 Bruno Haible <bruno@clisp.org>
55991 glob: Remove obsolete macro.
55992 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
55994 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
55996 intprops: Sun C 5.11 supports __typeof__
55997 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
55998 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
55999 which is new.
56000 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56002 intprops: switch to usual gnulib indenting and naming
56003 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56004 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56006 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56008 2011-05-08 Jim Meyering <meyering@redhat.com>
56010 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56011 * top/maint.mk (release-prep): Use make's --no-print-directory
56012 option when generating the announcement. This eliminates the
56013 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56014 generated announcement template.
56016 2011-05-08 Bruno Haible <bruno@clisp.org>
56018 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56019 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56020 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56022 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56024 ignore-value, verify: Omit include files from lib_SOURCES.
56025 * modules/ignore-value, modules/verify (Makefile.am):
56026 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56027 that leads Automake to duplicate use of am__objects_... variables
56028 in Makefile.in. See
56029 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56031 2011-05-07 Bruno Haible <bruno@clisp.org>
56033 fclose: Simplify autoconf macro.
56034 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56035 defined.
56037 2011-05-07 Bruno Haible <bruno@clisp.org>
56039 canonicalize-lgpl: Fix autoconf macro ordering bug.
56040 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56041 gl_STDLIB_H_DEFAULTS.
56043 2011-05-06 Eric Blake <eblake@redhat.com>
56045 maintainer-makefile: make sc_po_check easier to tune
56046 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56047 to probe for strings, such as an alternate location for gnulib.
56049 fclose: guarantee behavior on seekable stdin
56050 * modules/fclose (Depends-on): Add fflush.
56051 * doc/posix-functions/fclose.texi (fclose): Document this.
56052 * tests/test-fclose.c (main): Make test for this unconditional.
56054 2011-05-06 Bruno Haible <bruno@clisp.org>
56056 fflush, fpurge: Relicense under LGPLv2+.
56057 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56058 * modules/fpurge (License): Likewise.
56059 With permission from Eric Blake and Jim Meyering.
56060 Suggested by Eric Blake.
56062 2011-05-06 Karl Berry <karl@gnu.org>
56064 * MODULES.html.sh (func_all_modules): remove exit.
56066 2011-05-06 Jim Meyering <meyering@redhat.com>
56068 maint.mk: use info-gnu@ as the default only for a stable release
56069 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56070 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56071 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56072 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56074 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56076 assert-h: new module, which supports C1X-style static_assert
56077 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56078 * lib/verify.h: Revamp so that this can be copied into assert.h,
56079 while retaining the ability to use it standalone as before.
56080 Rename private identifiers so as not to encroach on the
56081 standard C namespace, since this is now used by assert.h.
56082 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56083 the old verify_true.
56084 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56085 the old verify_true. Use _GL_VERIFY_TYPE.
56086 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56087 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56088 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56089 defined when this file is copied into the replacement assert.h.
56090 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56091 and _Static_assert is not built in.
56092 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56093 defined, and use the new macros mentioned above.
56094 * doc/posix-headers/assert.texi: Document this.
56096 2011-05-05 Bruno Haible <bruno@clisp.org>
56098 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56099 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56100 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56101 gl_REPLACE_FCLOSE here.
56102 * modules/fflush (Depends-on): Remove fclose.
56103 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56104 combination with module 'fclose'.
56106 2011-05-05 Bruno Haible <bruno@clisp.org>
56108 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56109 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56110 gl_FUNC_FFLUSH.
56111 (gl_FUNC_FFLUSH): Use it.
56112 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56113 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56114 gl_REPLACE_FSEEKO here.
56116 2011-05-05 Bruno Haible <bruno@clisp.org>
56118 tzset: Relicense under LGPL.
56119 * modules/tzset (License): Change to LGPL.
56120 No agreement needed; it's a no-op.
56122 strtoimax, strtoumax: Relicense under LGPL.
56123 * modules/strtoimax (License): Change to LGPL.
56124 * modules/strtoumax (License): Likewise.
56125 With permission from Jim Meyering, Paul Eggert:
56126 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56127 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56129 getgroups: Relicense under LGPL.
56130 * modules/getgroups (License): Change to LGPL.
56131 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56132 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56133 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56134 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56136 nanosleep: Relicense under LGPL.
56137 * modules/nanosleep (License): Change to LGPL.
56138 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56139 Haible:
56140 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56141 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56142 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56143 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56145 futimens: Relicense under LGPL.
56146 * modules/futimens (License): Change to LGPL.
56147 With permission from Eric Blake:
56148 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56150 fflush: Relicense under LGPL.
56151 * modules/fflush (License): Change to LGPL.
56152 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56153 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56154 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56155 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56157 tmpfile: Relicense under LGPL.
56158 * modules/tmpfile (License): Change to LGPL.
56159 With permission from Ben Pfaff:
56160 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56162 isfinite: Relicense under LGPL.
56163 * modules/isfinite (License): Change to LGPL.
56164 With permission from Ben Pfaff, Bruno Haible:
56165 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56166 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56168 acosl..tanl: Relicense under LGPL.
56169 * modules/acosl (License): Change to LGPL.
56170 * modules/asinl (License): Likewise.
56171 * modules/atanl (License): Likewise.
56172 * modules/cosl (License): Likewise.
56173 * modules/expl (License): Likewise.
56174 * modules/logl (License): Likewise.
56175 * modules/sinl (License): Likewise.
56176 * modules/sqrtl (License): Likewise.
56177 * modules/tanl (License): Likewise.
56178 Source code originally from glibc and Paolo Bonzini. Agreements:
56179 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56180 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56182 2011-05-05 Bruno Haible <bruno@clisp.org>
56184 signal: Define sighandler_t.
56185 * lib/signal.in.h (sighandler_t): New type.
56186 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56187 whether sighandler_t is defined.
56188 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56189 * modules/signal (Depends-on): Add extensions.
56190 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56191 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56192 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56194 2011-05-05 Eric Blake <eblake@redhat.com>
56196 maint: remove useless REPLACE_*_H macros
56197 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56198 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56199 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56200 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56201 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56202 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56203 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56204 * m4/btowc.m4: Update callers.
56205 * m4/dirfd.m4: Likewise.
56206 * m4/duplocale.m4: Likewise.
56207 * m4/fchdir.m4: Likewise.
56208 * m4/fdopendir.m4: Likewise.
56209 * m4/inet_ntop.m4: Likewise.
56210 * m4/inet_pton.m4: Likewise.
56211 * m4/ioctl.m4: Likewise.
56212 * m4/mbrlen.m4: Likewise.
56213 * m4/mbrtowc.m4: Likewise.
56214 * m4/mbsinit.m4: Likewise.
56215 * m4/mbsnrtowcs.m4: Likewise.
56216 * m4/mbsrtowcs.m4: Likewise.
56217 * m4/poll.m4: Likewise.
56218 * m4/setlocale.m4: Likewise.
56219 * m4/wcrtomb.m4: Likewise.
56220 * m4/wcsnrtombs.m4: Likewise.
56221 * m4/wcsrtombs.m4: Likewise.
56222 * m4/wctob.m4: Likewise.
56223 * m4/wcwidth.m4: Likewise.
56224 * modules/posix_spawn: Likewise.
56225 * modules/posix_spawn_file_actions_addclose: Likewise.
56226 * modules/posix_spawn_file_actions_adddup2: Likewise.
56227 * modules/posix_spawn_file_actions_addopen: Likewise.
56228 * modules/posix_spawn_file_actions_destroy: Likewise.
56229 * modules/posix_spawn_file_actions_init: Likewise.
56230 * modules/posix_spawnattr_destroy: Likewise.
56231 * modules/posix_spawnattr_getflags: Likewise.
56232 * modules/posix_spawnattr_getpgroup: Likewise.
56233 * modules/posix_spawnattr_getschedparam: Likewise.
56234 * modules/posix_spawnattr_getschedpolicy: Likewise.
56235 * modules/posix_spawnattr_getsigdefault: Likewise.
56236 * modules/posix_spawnattr_getsigmask: Likewise.
56237 * modules/posix_spawnattr_init: Likewise.
56238 * modules/posix_spawnattr_setflags: Likewise.
56239 * modules/posix_spawnattr_setpgroup: Likewise.
56240 * modules/posix_spawnattr_setschedparam: Likewise.
56241 * modules/posix_spawnattr_setschedpolicy: Likewise.
56242 * modules/posix_spawnattr_setsigdefault: Likewise.
56243 * modules/posix_spawnattr_setsigmask: Likewise.
56244 * modules/posix_spawnp: Likewise.
56246 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56248 Add option to do-release-commit-and-tag to specify branch.
56249 * build-aux/do-release-commit-and-tag: Add --branch.
56251 2011-05-03 Bruno Haible <bruno@clisp.org>
56253 Avoid unnecessary compilation units, through conditional dependencies.
56254 * modules/accept (Depends-on): Add conditions to the dependencies.
56255 * modules/acosl (Depends-on): Likewise.
56256 * modules/argz (Depends-on): Likewise.
56257 * modules/asinl (Depends-on): Likewise.
56258 * modules/atanl (Depends-on): Likewise.
56259 * modules/atoll (Depends-on): Likewise.
56260 * modules/bind (Depends-on): Likewise.
56261 * modules/btowc (Depends-on): Likewise.
56262 * modules/canonicalize-lgpl (Depends-on): Likewise.
56263 * modules/ceil (Depends-on): Likewise.
56264 * modules/ceilf (Depends-on): Likewise.
56265 * modules/ceill (Depends-on): Likewise.
56266 * modules/chdir-long (Depends-on): Likewise.
56267 * modules/chown (Depends-on): Likewise.
56268 * modules/close (Depends-on): Likewise.
56269 * modules/connect (Depends-on): Likewise.
56270 * modules/cosl (Depends-on): Likewise.
56271 * modules/dirfd (Depends-on): Likewise.
56272 * modules/dprintf (Depends-on): Likewise.
56273 * modules/dprintf-posix (Depends-on): Likewise.
56274 * modules/error (Depends-on): Likewise.
56275 * modules/euidaccess (Depends-on): Likewise.
56276 * modules/expl (Depends-on): Likewise.
56277 * modules/faccessat (Depends-on): Likewise.
56278 * modules/fchdir (Depends-on): Likewise.
56279 * modules/fclose (Depends-on): Likewise.
56280 * modules/fcntl (Depends-on): Likewise.
56281 * modules/fdopendir (Depends-on): Likewise.
56282 * modules/fflush (Depends-on): Likewise.
56283 * modules/floor (Depends-on): Likewise.
56284 * modules/floorf (Depends-on): Likewise.
56285 * modules/floorl (Depends-on): Likewise.
56286 * modules/fnmatch (Depends-on): Likewise.
56287 * modules/fopen (Depends-on): Likewise.
56288 * modules/fprintf-posix (Depends-on): Likewise.
56289 * modules/frexp (Depends-on): Likewise.
56290 * modules/frexp-nolibm (Depends-on): Likewise.
56291 * modules/frexpl (Depends-on): Likewise.
56292 * modules/frexpl-nolibm (Depends-on): Likewise.
56293 * modules/fseek (Depends-on): Likewise.
56294 * modules/fsusage (Depends-on): Likewise.
56295 * modules/ftell (Depends-on): Likewise.
56296 * modules/ftello (Depends-on): Likewise.
56297 * modules/futimens (Depends-on): Likewise.
56298 * modules/getcwd (Depends-on): Likewise.
56299 * modules/getcwd-lgpl (Depends-on): Likewise.
56300 * modules/getdelim (Depends-on): Likewise.
56301 * modules/getdomainname (Depends-on): Likewise.
56302 * modules/getgroups (Depends-on): Likewise.
56303 * modules/gethostname (Depends-on): Likewise.
56304 * modules/getline (Depends-on): Likewise.
56305 * modules/getlogin_r (Depends-on): Likewise.
56306 * modules/getopt-posix (Depends-on): Likewise.
56307 * modules/getpeername (Depends-on): Likewise.
56308 * modules/getsockname (Depends-on): Likewise.
56309 * modules/getsockopt (Depends-on): Likewise.
56310 * modules/getsubopt (Depends-on): Likewise.
56311 * modules/getusershell (Depends-on): Likewise.
56312 * modules/glob (Depends-on): Likewise.
56313 * modules/grantpt (Depends-on): Likewise.
56314 * modules/iconv_open (Depends-on): Likewise.
56315 * modules/iconv_open-utf (Depends-on): Likewise.
56316 * modules/inet_ntop (Depends-on): Likewise.
56317 * modules/inet_pton (Depends-on): Likewise.
56318 * modules/ioctl (Depends-on): Likewise.
56319 * modules/isapipe (Depends-on): Likewise.
56320 * modules/isfinite (Depends-on): Likewise.
56321 * modules/isinf (Depends-on): Likewise.
56322 * modules/lchown (Depends-on): Likewise.
56323 * modules/ldexpl (Depends-on): Likewise.
56324 * modules/link (Depends-on): Likewise.
56325 * modules/linkat (Depends-on): Likewise.
56326 * modules/listen (Depends-on): Likewise.
56327 * modules/logl (Depends-on): Likewise.
56328 * modules/lstat (Depends-on): Likewise.
56329 * modules/mbrlen (Depends-on): Likewise.
56330 * modules/mbrtowc (Depends-on): Likewise.
56331 * modules/mbsinit (Depends-on): Likewise.
56332 * modules/mbsnrtowcs (Depends-on): Likewise.
56333 * modules/mbsrtowcs (Depends-on): Likewise.
56334 * modules/mbtowc (Depends-on): Likewise.
56335 * modules/memcmp (Depends-on): Likewise.
56336 * modules/mkdir (Depends-on): Likewise.
56337 * modules/mkdtemp (Depends-on): Likewise.
56338 * modules/mkfifo (Depends-on): Likewise.
56339 * modules/mkfifoat (Depends-on): Likewise.
56340 * modules/mknod (Depends-on): Likewise.
56341 * modules/mkostemp (Depends-on): Likewise.
56342 * modules/mkostemps (Depends-on): Likewise.
56343 * modules/mkstemp (Depends-on): Likewise.
56344 * modules/mkstemps (Depends-on): Likewise.
56345 * modules/mktime (Depends-on): Likewise.
56346 * modules/nanosleep (Depends-on): Likewise.
56347 * modules/open (Depends-on): Likewise.
56348 * modules/openat (Depends-on): Likewise.
56349 * modules/perror (Depends-on): Likewise.
56350 * modules/poll (Depends-on): Likewise.
56351 * modules/popen (Depends-on): Likewise.
56352 * modules/posix_spawn (Depends-on): Likewise.
56353 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56354 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56355 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56356 * modules/posix_spawnp (Depends-on): Likewise.
56357 * modules/pread (Depends-on): Likewise.
56358 * modules/printf-posix (Depends-on): Likewise.
56359 * modules/ptsname (Depends-on): Likewise.
56360 * modules/putenv (Depends-on): Likewise.
56361 * modules/pwrite (Depends-on): Likewise.
56362 * modules/readline (Depends-on): Likewise.
56363 * modules/readlink (Depends-on): Likewise.
56364 * modules/readlinkat (Depends-on): Likewise.
56365 * modules/recv (Depends-on): Likewise.
56366 * modules/recvfrom (Depends-on): Likewise.
56367 * modules/regex (Depends-on): Likewise.
56368 * modules/remove (Depends-on): Likewise.
56369 * modules/rename (Depends-on): Likewise.
56370 * modules/renameat (Depends-on): Likewise.
56371 * modules/rmdir (Depends-on): Likewise.
56372 * modules/round (Depends-on): Likewise.
56373 * modules/roundf (Depends-on): Likewise.
56374 * modules/roundl (Depends-on): Likewise.
56375 * modules/rpmatch (Depends-on): Likewise.
56376 * modules/select (Depends-on): Likewise.
56377 * modules/send (Depends-on): Likewise.
56378 * modules/sendto (Depends-on): Likewise.
56379 * modules/setenv (Depends-on): Likewise.
56380 * modules/setlocale (Depends-on): Likewise.
56381 * modules/setsockopt (Depends-on): Likewise.
56382 * modules/shutdown (Depends-on): Likewise.
56383 * modules/sigaction (Depends-on): Likewise.
56384 * modules/signbit (Depends-on): Likewise.
56385 * modules/sigprocmask (Depends-on): Likewise.
56386 * modules/sinl (Depends-on): Likewise.
56387 * modules/sleep (Depends-on): Likewise.
56388 * modules/snprintf (Depends-on): Likewise.
56389 * modules/snprintf-posix (Depends-on): Likewise.
56390 * modules/socket (Depends-on): Likewise.
56391 * modules/sprintf-posix (Depends-on): Likewise.
56392 * modules/sqrtl (Depends-on): Likewise.
56393 * modules/stat (Depends-on): Likewise.
56394 * modules/strchrnul (Depends-on): Likewise.
56395 * modules/strdup-posix (Depends-on): Likewise.
56396 * modules/strerror (Depends-on): Likewise.
56397 * modules/strerror_r-posix (Depends-on): Likewise.
56398 * modules/strndup (Depends-on): Likewise.
56399 * modules/strnlen (Depends-on): Likewise.
56400 * modules/strptime (Depends-on): Likewise.
56401 * modules/strsep (Depends-on): Likewise.
56402 * modules/strsignal (Depends-on): Likewise.
56403 * modules/strstr-simple (Depends-on): Likewise.
56404 * modules/strtod (Depends-on): Likewise.
56405 * modules/strtoimax (Depends-on): Likewise.
56406 * modules/strtok_r (Depends-on): Likewise.
56407 * modules/strtoumax (Depends-on): Likewise.
56408 * modules/symlink (Depends-on): Likewise.
56409 * modules/symlinkat (Depends-on): Likewise.
56410 * modules/tanl (Depends-on): Likewise.
56411 * modules/tcgetsid (Depends-on): Likewise.
56412 * modules/tmpfile (Depends-on): Likewise.
56413 * modules/trunc (Depends-on): Likewise.
56414 * modules/truncf (Depends-on): Likewise.
56415 * modules/truncl (Depends-on): Likewise.
56416 * modules/uname (Depends-on): Likewise.
56417 * modules/unlink (Depends-on): Likewise.
56418 * modules/unlockpt (Depends-on): Likewise.
56419 * modules/unsetenv (Depends-on): Likewise.
56420 * modules/usleep (Depends-on): Likewise.
56421 * modules/utimensat (Depends-on): Likewise.
56422 * modules/vasprintf (Depends-on): Likewise.
56423 * modules/vdprintf (Depends-on): Likewise.
56424 * modules/vdprintf-posix (Depends-on): Likewise.
56425 * modules/vfprintf-posix (Depends-on): Likewise.
56426 * modules/vprintf-posix (Depends-on): Likewise.
56427 * modules/vsnprintf (Depends-on): Likewise.
56428 * modules/vsnprintf-posix (Depends-on): Likewise.
56429 * modules/vsprintf-posix (Depends-on): Likewise.
56430 * modules/wcrtomb (Depends-on): Likewise.
56431 * modules/wcscasecmp (Depends-on): Likewise.
56432 * modules/wcscspn (Depends-on): Likewise.
56433 * modules/wcsdup (Depends-on): Likewise.
56434 * modules/wcsncasecmp (Depends-on): Likewise.
56435 * modules/wcsnrtombs (Depends-on): Likewise.
56436 * modules/wcspbrk (Depends-on): Likewise.
56437 * modules/wcsrtombs (Depends-on): Likewise.
56438 * modules/wcsspn (Depends-on): Likewise.
56439 * modules/wcsstr (Depends-on): Likewise.
56440 * modules/wcstok (Depends-on): Likewise.
56441 * modules/wcswidth (Depends-on): Likewise.
56442 * modules/wctob (Depends-on): Likewise.
56443 * modules/wctomb (Depends-on): Likewise.
56444 * modules/wctype (Depends-on): Likewise.
56445 * modules/wcwidth (Depends-on): Likewise.
56446 * modules/write (Depends-on): Likewise.
56448 2011-05-03 Bruno Haible <bruno@clisp.org>
56450 Support for conditional dependencies.
56451 * doc/gnulib.texi (Module description): Document the syntax of
56452 conditional dependencies.
56453 * gnulib-tool: New option --conditional-dependencies.
56454 (func_usage): Document it.
56455 (cond_dependencies): New variable.
56456 (func_get_automake_snippet_conditional,
56457 func_get_automake_snippet_unconditional): New functions, extracted from
56458 func_get_automake_snippet.
56459 (func_get_automake_snippet): Use them.
56460 (sed_first_32_chars): New variable.
56461 (func_module_shellfunc_name): New function.
56462 (func_module_shellvar_name): New function.
56463 (func_module_conditional_name): New function.
56464 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56465 func_cond_module_condition): New functions.
56466 (func_modules_transitive_closure): Add support for conditional
56467 dependencies.
56468 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56469 conditional automake snippet in an automake conditional.
56470 (func_emit_autoconf_snippets): Emit shell functions that contain the
56471 code for conditional modules.
56472 (func_import, func_create_testdir): Update specification.
56474 2011-05-03 Eric Blake <eblake@redhat.com>
56476 test-getaddrinfo: report error information
56477 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56479 2011-05-03 Jim Meyering <meyering@redhat.com>
56481 bootstrap: avoid build failure when $GZIP is set
56482 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56483 program name. If defined at all, it is supposed to list gzip options.
56484 Reported by Alan Curry in http://debbugs.gnu.org/8609
56486 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56488 readme-release: new module with release instructions
56489 * modules/readme-release: New module.
56490 * top/README-release: New file, from coreutils, grep, diffutils.
56491 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56493 2011-05-02 Eric Blake <eblake@redhat.com>
56495 fflush: also replace fclose when fixing fflush
56496 * modules/fflush (Depends-on): Add fclose.
56497 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56498 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56499 memstreams with no backing fd.
56500 * doc/posix-functions/fclose.texi (fclose): Document the use of
56501 fflush module to fix the bug.
56502 * tests/test-fclose.c (main): Relax test when fclose is used in
56503 isolation.
56505 fclose: add some tests
56506 * modules/fclose-tests: New test module.
56507 * tests/test-fclose.c: New file.
56508 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56510 fclose: reduced dependencies
56511 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56512 simpler lseek.
56513 * lib/fclose.c (rpl_fclose): Likewise.
56514 Reported by Simon Josefsson.
56516 exit: drop remaining clients
56517 * modules/argmatch (Depends-on): Replace exit with stdlib.
56518 * modules/copy-file (Depends-on): Likewise.
56519 * modules/execute (Depends-on): Likewise.
56520 * modules/exitfail (Depends-on): Likewise.
56521 * modules/obstack (Depends-on): Likewise.
56522 * modules/pagealign_alloc (Depends-on): Likewise.
56523 * modules/pipe-filter-gi (Depends-on): Likewise.
56524 * modules/pipe-filter-ii (Depends-on): Likewise.
56525 * modules/savewd (Depends-on): Likewise.
56526 * modules/spawn-pipe (Depends-on): Likewise.
56527 * modules/wait-process (Depends-on): Likewise.
56528 * modules/xsetenv (Depends-on): Likewise.
56529 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56530 * modules/git-merge-changelog (Depends-on): Likewise.
56531 * modules/long-options (Depends-on): Likewise.
56532 * modules/pt_chown (Depends-on): Likewise.
56533 * modules/sysexits (Depends-on): Likewise.
56535 freading: relax license from LGPLv3+ to LGPLv2+
56536 * modules/freading (License): Relax LGPL version.
56538 2011-05-02 Bruno Haible <bruno@clisp.org>
56540 fchdir: Remove unused dependencies.
56541 * modules/fchdir (Depends-on): Remove include_next.
56543 2011-05-02 Bruno Haible <bruno@clisp.org>
56545 gnulib-tool: Refactor.
56546 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56547 from func_emit_autoconf_snippets.
56548 (func_emit_autoconf_snippets): Use it.
56550 2011-05-02 Simon Josefsson <simon@josefsson.org>
56552 * NEWS: Document removal of 'exit'.
56553 * modules/exit: Remove file.
56555 2011-05-01 Bruno Haible <bruno@clisp.org>
56557 Update DEPENDENCIES.
56558 * DEPENDENCIES (gettext): Recommend the newest release.
56559 Reported by Simon Josefsson.
56561 2011-05-01 Bruno Haible <bruno@clisp.org>
56563 gnulib-tool: Reduce code duplication.
56564 * gnulib-tool (func_emit_autoconf_snippets): New function.
56565 (func_import, func_create_testdir): Use it.
56567 2011-04-30 Eric Blake <eblake@redhat.com>
56569 fclose: don't fail on non-seekable input stream
56570 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56571 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56572 since fflush is allowed to fail in that case.
56574 2011-04-30 Bruno Haible <bruno@clisp.org>
56576 dup3: cleanup
56577 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56579 2011-04-30 Bruno Haible <bruno@clisp.org>
56581 netdb: Make it work in C++ mode.
56582 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56583 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56584 module.
56585 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56586 gl_MODULE_INDICATOR_FOR_TESTS.
56587 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56588 * modules/netdb-c++-tests: New file.
56589 * tests/test-netdb-c++.cc: New file.
56591 2011-04-30 Bruno Haible <bruno@clisp.org>
56593 New modules 'vfscanf', 'vscanf'.
56594 * modules/vfscanf: New file.
56595 * modules/vscanf: New file.
56596 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56597 here.
56598 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56599 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56601 2011-04-30 Bruno Haible <bruno@clisp.org>
56603 passfd: Add comments.
56604 * lib/passfd.c: Add comments about platforms.
56606 2011-04-30 Bruno Haible <bruno@clisp.org>
56608 sys_uio: Make <sys/uio.h> self-contained.
56609 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
56610 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
56612 2011-04-30 Bruno Haible <bruno@clisp.org>
56614 sys_socket: Ensure 'struct iovec' definition.
56615 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
56616 <sys/socket.h>.
56617 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
56619 2011-04-30 Bruno Haible <bruno@clisp.org>
56621 sys_uio: Protect definition of 'struct iovec'.
56622 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
56623 it as a C struct.
56625 2011-04-30 Bruno Haible <bruno@clisp.org>
56627 manywarnings: fix indentation
56628 * m4/manywarnings.m4: Indent by 2 spaces consistently.
56630 2011-04-30 Pádraig Brady <P@draigBrady.com>
56632 manywarnings: add -Wno-missing-field-initializers if needed.
56633 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
56634 option if it's needed to allow initialization with { 0, }
56636 2011-04-29 Reuben Thomas <rrt@sc3d.org>
56638 announce-gen: cosmetic improvement
56639 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
56641 2011-04-29 Jim Meyering <meyering@redhat.com>
56643 vc-list-files: indent with spaces, not TABs
56644 * build-aux/vc-list-files: Convert leading TABs to spaces,
56645 to match the style of most other files in gnulib.
56647 announce-gen: indent with spaces, not TABs
56648 * build-aux/announce-gen: Convert all TABs to spaces, to match
56649 the style of most other files in gnulib.
56651 2011-04-29 Eric Blake <eblake@redhat.com>
56653 quotearg: avoid uninitialized variable use
56654 * lib/quotearg.c (quoting_options_from_style): Initialize
56655 remaining fields, and ensure that custom styles are only used via
56656 quoting_options rather than quoting_style.
56658 2011-04-29 Jim Meyering <meyering@redhat.com>
56660 maint.mk: remove unused VC-tag variable
56661 * top/maint.mk (VC-tag): Remove unused variable.
56663 2011-04-29 Bruno Haible <bruno@clisp.org>
56665 netdb: fix gai_strerror replacements
56666 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
56667 * modules/netdb: Substitute it.
56669 2011-04-29 Jim Meyering <meyering@redhat.com>
56671 test-getcwd.c: avoid new set-but-not-used warning
56672 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
56673 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
56674 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
56675 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
56677 test-hash.c: avoid a new shadowing warning
56678 * tests/test-hash.c (main): Don't shadow "dup".
56680 2011-04-28 Eric Blake <eblake@redhat.com>
56682 getaddrinfo: fix gai_strerror signature
56683 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
56684 and work around mingw with UNICODE defined.
56685 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
56686 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
56687 * modules/netdb (Makefile.am): Substitute it.
56688 * lib/netdb.in.h (gai_strerror): Declare replacement.
56689 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
56690 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
56691 the fix.
56693 getsockopt: avoid compiler warning
56694 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
56695 Reported by Matthias Bolte.
56697 tests: drop unused link dependency
56698 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
56699 * modules/dirent-safer-tests (Makefile.am): Likewise.
56700 * modules/fdopendir-tests (Makefile.am): Likewise.
56701 * modules/mkfifoat-tests (Makefile.am): Likewise.
56702 * modules/openat-safer-tests (Makefile.am): Likewise.
56703 * modules/openat-tests (Makefile.am): Likewise.
56704 * modules/readlinkat-tests (Makefile.am): Likewise.
56705 * modules/symlinkat-tests (Makefile.am): Likewise.
56706 * modules/linkat-tests (Makefile.am): Likewise.
56707 (Depends-on): Switch to filenamecat-lgpl.
56708 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
56709 LIBINTL.
56710 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
56711 * tests/test-linkat.c (main): Don't require xalloc.
56713 hash, mgetgroups: drop xalloc dependency
56714 * lib/hash.c (includes): Adjust includes.
56715 * lib/mgetgroups.c (includes): Likewise.
56716 (xgetgroups): Move...
56717 * lib/xgetgroups.c: ...to new file.
56718 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
56719 * modules/xgetgroups: New file, split from...
56720 * modules/mgetgroups: ...here.
56721 (Depends-on): Add xalloc-oversized.
56722 * modules/hash (Depends-on): Likewise.
56723 * modules/hash-tests (Depends-on): Drop xalloc.
56724 (test_hash_LDADD): Drop unused library.
56725 * tests/test-hash.c (main): Break xalloc dependency.
56726 (includes): Drop unused include.
56728 xalloc-oversized: new module
56729 * modules/xalloc-oversized: New module.
56730 * modules/xalloc (Depends-on): Add it.
56731 * lib/xalloc.h (xalloc_oversized): Move...
56732 * lib/xalloc-oversized.h: ...into new file.
56734 utimecmp: drop dependency on xmalloc
56735 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
56736 due to memory pressure.
56737 * modules/utimecmp (Depends-on): Drop xalloc.
56739 2011-04-27 Eric Blake <eblake@redhat.com>
56741 getcwd: fix mingw bugs
56742 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
56743 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
56744 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
56746 2011-04-27 Bruno Haible <bruno@clisp.org>
56748 mkstemps: Ensure declaration on MacOS X 10.5.
56749 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
56750 * doc/glibc-functions/mkstemps.texi: Document header file problem on
56751 MacOS X.
56753 2011-04-27 Bruno Haible <bruno@clisp.org>
56755 mkstemp: More documentation.
56756 * doc/posix-functions/mkstemp.texi: Document header file problem on
56757 MacOS X.
56759 2011-04-27 Bruno Haible <bruno@clisp.org>
56761 mkstemp: Tweak configure message when cross-compiling.
56762 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
56763 result as a guess.
56765 2011-04-27 Bruno Haible <bruno@clisp.org>
56767 clean-temp: Clarify what it does.
56768 * lib/clean-temp.h: Add more comments.
56769 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
56770 module.
56771 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
56772 * doc/glibc-functions/mkstemps.texi: Likewise.
56773 * doc/glibc-functions/mkostemps.texi: Likewise.
56775 2011-04-27 Eric Blake <eblake@redhat.com>
56777 fchdir: avoid extra chdir and fix test
56778 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
56779 getcwd-lgpl.
56780 * lib/fchdir.c (get_name): Any absolute name will do; it does not
56781 have to be canonical.
56782 (canonicalize_file_name): Drop unused macro.
56783 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
56785 filenamecat-lgpl: fix licence
56786 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
56787 when it was first created.
56789 linkat, renameat: add missing dependency
56790 * modules/linkat (Depends-on): Require getcwd-lgpl.
56791 * modules/renameat (Depends-on): Likewise.
56793 tests: reduce dependencies
56794 * tests/test-linkat.c (main): Use lighter-weight getcwd.
56795 * tests/test-renameat.c (main): Likewise.
56796 * modules/linkat-tests (Depends-on): Relax dependency.
56797 * modules/renameat-tests (Depends-on): Likewise.
56798 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
56799 dependency explicit.
56801 save-cwd: reduce default dependency
56802 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
56803 * lib/save-cwd.c: Update comments.
56804 * NEWS: Document the semantic change.
56806 getcwd: enhance tests
56807 * tests/test-getcwd-lgpl.c: New file, taken from...
56808 * tests/test-getcwd.c: ...old contents. Rewrite this file to
56809 repeat long path stress tests from m4 probe.
56810 * modules/getcwd-lgpl-tests: New module.
56811 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
56812 * m4/getcwd-abort-bug.m4: Update comment.
56813 * m4/getcwd-path-max.m4: Likewise.
56815 getcwd-lgpl: new module
56816 * modules/getcwd-lgpl: New module.
56817 * lib/getcwd-lgpl.c: New file.
56818 * doc/posix-functions/getcwd.texi (getcwd): Document it.
56819 * MODULES.html.sh (lacking POSIX:2008): Likewise.
56820 * modules/getcwd (configure.ac): Set C witness.
56821 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
56823 getcwd: tweak comments
56824 * m4/getcwd-abort-bug.m4: Fix comments.
56825 * m4/getcwd-path-max.m4: Likewise.
56826 * m4/getcwd.m4: Likewise.
56828 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56829 and Eric Blake <eblake@redhat.com>
56831 mkstemp: replace if system version uses wrong permissions
56832 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
56833 read/write mode bits set in file created by mkstemp.
56834 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
56836 2011-04-27 Eric Blake <eblake@redhat.com>
56838 passfd: avoid compiler warning
56839 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
56840 Reported by Laine Stump.
56842 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
56844 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
56845 required by the NetBSD (and perhaps other 4.4BSD derived) join.
56847 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56848 and Eric Blake <eblake@redhat.com>
56850 mkstemp: mention clean-temp module
56851 * lib/mkstemp.c: Add comment.
56852 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
56854 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
56856 inttypes: also provide default values for 32-bit tests
56857 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
56858 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
56860 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
56862 strtoumax: remove dependency on strtoimax
56863 This is like the strtoull change of yesterday.
56864 * modules/strtoumax (Files): Add lib/strtoimax.c.
56865 (Depends-on): Remove strtoimax and add verify.
56867 inttypes-incomplete: new module
56868 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
56869 all but the PRI* and SCN* parts of gl_INTTYPES_H.
56870 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
56871 of gl_INTTYPES_H.
56872 (gl_INTTYPES_H): Rewrite in terms of these new macros.
56873 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
56874 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
56875 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
56876 * modules/strtoumax, modules/xstrtol (Depends-on):
56877 Depend on inttypes-incomplete, not inttypes.
56878 * modules/inttypes-incomplete: New module, containing the contents
56879 of the old modules/inttypes module, except that the Files: section
56880 omits m4/inttypes-pri.m4, and the configure.ac section invokes
56881 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
56882 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
56883 (Depends-on): Depend only on inttypes-incomplete.
56884 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
56886 inttypes: omit now-redundant strtoimax and strtoumax work
56887 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
56888 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
56890 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
56891 This supports apps that need pointers to strtoimax and strtoumax,
56892 and ports to HP-UX 11.00 64.bit, which has macros that expand to
56893 nonexistent functions. See
56894 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
56895 et seq.
56896 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
56897 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
56898 a macro.
56899 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
56901 2011-04-25 Simon Josefsson <simon@josefsson.org>
56903 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
56905 2011-04-25 Bruno Haible <bruno@clisp.org>
56907 strtol, strtoul: Mark modules as obsolete.
56908 * modules/strtol (Status, Notice): New sections.
56909 * modules/strtoul (Status, Notice): New sections.
56911 2011-04-25 Bruno Haible <bruno@clisp.org>
56913 strtod: Remove check for strtod, unless supporting old platforms.
56914 * modules/strtod-obsolete: New file.
56915 * m4/strtod-obsolete.m4: New file.
56916 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
56917 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
56918 * modules/strtod (Depends-on): Add strtod-obsolete.
56919 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
56921 2011-04-25 Bruno Haible <bruno@clisp.org>
56923 strcase: Make module obsolete.
56924 * modules/strcase (Status, Notice): New sections.
56926 2011-04-25 Bruno Haible <bruno@clisp.org>
56928 dup2: Remove check for dup2, unless supporting old obsolete platforms.
56929 * modules/dup2-obsolete: New file.
56930 * m4/dup2-obsolete.m4: New file.
56931 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
56932 gl_FUNC_DUP2_OBSOLETE is not also defined.
56933 * modules/dup2 (Depends-on): Add dup2-obsolete.
56934 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
56936 2011-04-25 Bruno Haible <bruno@clisp.org>
56938 strnlen: Avoid memchr related link error on old obsolete platforms.
56939 * modules/memchr-obsolete: New file.
56940 * m4/memchr-obsolete.m4: New file.
56941 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
56942 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
56943 * modules/memchr (Depends-on): Add memchr-obsolete.
56944 * modules/strnlen (Depends-on): Likewise.
56945 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
56947 2011-04-25 Jim Meyering <meyering@redhat.com>
56949 maint.mk: makefile_at_at_check extend and clean up
56950 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
56951 in addition to */Makefile.am.
56952 Exempt legitimate uses of @VAR@ notation, e.g.,
56953 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
56954 Remove obsolete coreutils-specific comment.
56955 Prompted by discussion here:
56956 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
56958 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
56960 strtoul: remove dependency on strtol
56961 This is so that 'configure' need not check for strtol merely because
56962 the application needs strtoul.
56963 * modules/strtoul (Files): Add lib/strtol.c.
56964 (Depends-on): Remove strtol.
56966 strtoull: remove dependency on strtoul
56967 This is like the strtoll change.
56968 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
56969 (Depends-on): Remove strtoul.
56971 strtoll: remove dependency on strtol
56972 This is so that 'configure' need not check for strtol merely because
56973 the application needs strtoll.
56974 * modules/strtoll (Files): Add lib/strtol.c.
56975 (Depends-on): Remove strtol.
56977 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56979 inttypes: Move some configure check to module 'imaxdiv'.
56980 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
56981 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
56982 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
56984 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56986 inttypes: Move some configure check to module 'imaxabs'.
56987 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
56988 instead of gl_INTTYPES_H. Check for imaxabs decl here.
56989 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
56991 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56993 inttypes: Remove configure tests that are not needed since 2009-12-31.
56994 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
56995 gl_cv_header_working_inttypes_h.
56997 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56999 * modules/strnlen (Depends-on): Remove memchr.
57000 The strnlen implementation doesn't need the memchr module's fixes; see
57001 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57003 strtol: remove dependency on wchar
57004 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57005 * modules/strtol (Depends-on): Remove wchar.
57007 2011-04-21 Eric Blake <eblake@redhat.com>
57009 passfd: fix test regression on Linux
57010 * modules/passfd-tests (configure.ac): Correct socketpair check.
57012 passfd: speed up configure and drop unused code
57013 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57014 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57015 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57016 Instead of probing at configure for unix_scm_rights_bsd44_way,
57017 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57018 check to a struct member probe.
57019 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57020 (sendfd, recvfd): Update preprocessor checks.
57021 * modules/passfd (Files): Reflect rename, and drop unused file.
57022 (Depends-on): Drop unused dependency.
57024 passfd: allow compilation on mingw
57025 * modules/sys_socket (Depends-on): Add sys_uio.
57026 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57027 iovec and a minimal struct msghdr.
57028 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57029 * tests/test-sys_socket.c (main): Enhance test.
57030 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57031 guaranteed to provide what we need.
57032 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57033 * modules/passfd-tests (Depends-on): Add sys_wait.
57034 * tests/test-passfd.c (main): Skip test on mingw, for now.
57035 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57036 partial 'struct msghdr' implementation.
57038 sys_uio: new module
57039 * modules/sys_uio: New module.
57040 * modules/sys_uio-tests: Likewise.
57041 * lib/sys_uio.in.h: New file.
57042 * m4/sys_uio_h.m4: Likewise.
57043 * tests/test-sys_uio.c: Likewise.
57044 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57045 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57047 2011-04-20 Jim Meyering <meyering@redhat.com>
57049 useless-if-before-free: avoid false-positive
57050 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57051 disjunct so that it too requires a terminating ";". Without that,
57052 this script would identify as useless one statement from gcc that
57053 was not:
57054 if (aligned_ptr)
57055 free (((void **) aligned_ptr) [-1]);
57057 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57059 doc: update users.txt.
57060 * users.txt: Add barcode.
57062 2011-04-19 Bruno Haible <bruno@clisp.org>
57064 ioctl: Remove link dependency on native Windows.
57065 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57066 (gl_close_fn, gl_ioctl_fn): New types.
57067 (struct fd_hook): Renamed from struct close_hook. Change type of
57068 private_close_fn field. Add private_ioctl_fn field.
57069 (close_hook_fn): Add parameter for primary close method.
57070 (execute_close_hooks, execute_all_close_hooks): Likewise.
57071 (ioctl_hook_fn): New type.
57072 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57073 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57074 argument.
57075 (unregister_fd_hook): Renamed from unregister_close_hook.
57076 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57077 Don't include <unistd.h>.
57078 (close): Remove undef.
57079 (anchor): Update.
57080 (execute_close_hooks): Add argument for primary close method.
57081 (execute_all_close_hooks): Likewise.
57082 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57083 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57084 argument. Allow each argument to be NULL.
57085 (unregister_fd_hook): Renamed from unregister_close_hook.
57086 * lib/close.c (rpl_close): Pass 'close' function pointer to
57087 execute_all_close_hooks.
57088 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57089 (primary_ioctl): New function.
57090 (ioctl): Don't call ioctlsocket here. Instead, call
57091 execute_all_ioctl_hooks.
57092 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57093 close method.
57094 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57095 (fd_sockets_hook): Renamed from close_sockets_hook.
57096 (gl_sockets_startup, gl_sockets_cleanup): Update.
57097 * modules/fd-hook: Renamed from modules/close-hook. Update.
57098 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57099 * modules/sockets (Depends-on): Likewise.
57100 * modules/ioctl (Depends-on): Add fd-hook.
57101 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57102 GNULIB_SOCKET.
57104 2011-04-19 Bruno Haible <bruno@clisp.org>
57106 Move the support of O_NONBLOCK in open() to the 'open' module.
57107 * modules/nonblocking (Depends-on): Remove 'open'.
57108 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57109 gl_cv_have_open_O_NONBLOCK.
57110 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57111 O_NONBLOCK support.
57112 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57114 2011-04-17 Bruno Haible <bruno@clisp.org>
57116 pipe2: Simplify code.
57117 * lib/pipe2.c (pipe2): Reduce code duplication.
57119 2011-04-17 Bruno Haible <bruno@clisp.org>
57121 nonblocking: Add comment.
57122 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57124 2011-04-17 Bruno Haible <bruno@clisp.org>
57126 nonblocking: Add tests for sockets.
57127 * tests/test-nonblocking-socket.sh: New file.
57128 * tests/test-nonblocking-socket-main.c: New file.
57129 * tests/test-nonblocking-socket-child.c: New file.
57130 * tests/test-nonblocking-socket.h: New file.
57131 * tests/socket-server.h: New file.
57132 * tests/socket-client.h: New file.
57133 * modules/nonblocking-socket-tests: New file.
57134 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57136 2011-04-17 Bruno Haible <bruno@clisp.org>
57138 nonblocking: Add tests for pipes.
57139 * tests/test-nonblocking-pipe.sh: New file.
57140 * tests/test-nonblocking-pipe-main.c: New file.
57141 * tests/test-nonblocking-pipe-child.c: New file.
57142 * tests/test-nonblocking-pipe.h: New file.
57143 * tests/test-nonblocking-writer.h: New file.
57144 * tests/test-nonblocking-reader.h: New file.
57145 * tests/test-nonblocking-misc.h: New file.
57146 * modules/nonblocking-pipe-tests: New file.
57147 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57149 2011-04-16 Bruno Haible <bruno@clisp.org>
57151 gettext: Clarify the needed programmer actions.
57152 * modules/gettext (Notice): New field.
57153 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57155 2011-04-16 Bruno Haible <bruno@clisp.org>
57157 strchrnul: Tweak last commit.
57158 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57159 bug.
57160 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57161 as in _GL_FUNCDECL_SYS.
57162 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57163 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57165 2011-04-15 Eric Blake <eblake@redhat.com>
57167 strchrnul: work around cygwin bug
57168 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57169 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57170 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57171 * modules/string (Makefile.am): Substitute it.
57172 * lib/string.in.h (strchrnul): Use it.
57174 2011-04-15 Bruno Haible <bruno@clisp.org>
57176 Don't require lib/stdio-write.c when only module 'stdio' is used.
57177 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57178 invocation.
57179 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57181 2011-04-14 Bruno Haible <bruno@clisp.org>
57183 Support non-blocking pipe I/O in read() on native Windows.
57184 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57185 (read): New declaration.
57186 * lib/read.c: New file.
57187 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57188 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57189 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57190 vscanf): New declarations.
57191 * lib/stdio-read.c: New file.
57192 * m4/read.m4: New file.
57193 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57194 REPLACE_READ.
57195 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57196 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57197 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57198 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57199 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57200 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57201 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57202 * modules/read: New file.
57203 * modules/nonblocking (Files): Add lib/stdio-read.c.
57204 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57205 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57206 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57207 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57208 * modules/pread (Depends-on): Add read.
57209 * modules/safe-read (Depends-on): Likewise.
57210 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57211 gets, scanf, vfscanf, vscanf): Verify signatures.
57212 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57213 problem with non-blocking pipes.
57214 * doc/posix-functions/fgetc.texi: Likewise.
57215 * doc/posix-functions/fgets.texi: Likewise.
57216 * doc/posix-functions/fread.texi: Likewise.
57217 * doc/posix-functions/fscanf.texi: Likewise.
57218 * doc/posix-functions/getc.texi: Likewise.
57219 * doc/posix-functions/getchar.texi: Likewise.
57220 * doc/posix-functions/gets.texi: Likewise.
57221 * doc/posix-functions/scanf.texi: Likewise.
57222 * doc/posix-functions/vfscanf.texi: Likewise.
57223 * doc/posix-functions/vscanf.texi: Likewise.
57225 2011-04-14 Bruno Haible <bruno@clisp.org>
57227 Support non-blocking pipe I/O in write() on native Windows.
57228 * lib/write.c (rpl_write): Split a write request that failed merely
57229 because the byte count was larger than the pipe buffer's size.
57230 * doc/posix-functions/write.texi: Mention the problem with large byte
57231 counts.
57233 2011-04-14 Bruno Haible <bruno@clisp.org>
57235 wchar: Ensure that wchar_t gets defined on uClibc.
57236 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57237 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57239 2011-04-13 Bruno Haible <bruno@clisp.org>
57241 safe-write, full-read: Avoid unnecessary compilation units.
57242 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57243 (Depends-on): Remove safe-read. Add ssize_t.
57244 * modules/full-read (Files): Add lib/full-write.c.
57245 (Depends-on): Add full-write.
57247 2011-04-13 Bruno Haible <bruno@clisp.org>
57249 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57250 * modules/pwrite (Depends-on): Add 'write'.
57252 2011-04-13 Bruno Haible <bruno@clisp.org>
57254 Support non-blocking pipe I/O in write() on native Windows.
57255 * lib/unistd.in.h (write): Enable replacement also if
57256 GNULIB_UNISTD_H_NONBLOCKING is 1.
57257 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57258 (rpl_write): When failing to write on a non-blocking pipe, change
57259 errno from ENOSPC to EAGAIN.
57260 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57261 putchar, puts, vfprintf, vprintf): Enable replacement also if
57262 GNULIB_STDIO_H_NONBLOCKING is 1.
57263 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57264 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57265 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57266 CALL_WITH_SIGPIPE_EMULATION.
57267 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57268 * m4/nonblocking.m4: New file.
57269 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57270 for non-blocking I/O support.
57271 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57272 GNULIB_UNISTD_H_NONBLOCKING.
57273 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57274 required for non-blocking I/O support.
57275 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57276 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57277 lib/stdio-write.c, m4/asm-underscore.m4.
57278 (Depends-on): Add stdio, unistd.
57279 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57280 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57281 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57282 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57283 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57284 problem with non-blocking pipes.
57285 * doc/posix-functions/fputc.texi: Likewise.
57286 * doc/posix-functions/fputs.texi: Likewise.
57287 * doc/posix-functions/fwrite.texi: Likewise.
57288 * doc/posix-functions/printf.texi: Likewise.
57289 * doc/posix-functions/putc.texi: Likewise.
57290 * doc/posix-functions/putchar.texi: Likewise.
57291 * doc/posix-functions/puts.texi: Likewise.
57292 * doc/posix-functions/vfprintf.texi: Likewise.
57293 * doc/posix-functions/vprintf.texi: Likewise.
57294 * doc/posix-functions/write.texi: Likewise.
57296 2011-04-10 Jim Meyering <meyering@redhat.com>
57298 maint.mk: prohibit doubled words
57299 Detect them also when they're separated by a newline.
57300 There are 3 ways to customize it:
57301 - disable the test on a per file basis, as usual with rules using
57302 $(VC_LIST_EXCEPT)
57303 - replace the default doubled-word-selecting regexp (affects all files)
57304 - ignore a particular file-vs-doubled-word match
57305 I nearly used that last one to ignore the "is is" match in
57306 coreutils' NEWS file, since the text was "ls -is is ..."
57307 To do that, I would have added this line to cfg.mk:
57308 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57309 but it would have ignored any "is is" match in NEWS.
57310 Low probability, but still...
57311 Instead, I changed the text, slightly:
57312 - ls -is is now consistent with ls -lis in ignoring values returned
57313 + "ls -is" is now consistent with ls -lis in ignoring values returned
57314 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57315 (prohibit_doubled_word_): Define.
57316 (sc_prohibit_doubled_word): New rule.
57317 (sc_prohibit_the_the): Remove. Subsumed by the above.
57319 2011-04-10 Jim Meyering <meyering@redhat.com>
57321 maint: fix doubled-word typo in comment
57322 * m4/gethostname.m4: s/is is/it is/
57323 * m4/getdomainname.m4: Likewise.
57325 2011-04-10 Jim Meyering <meyering@redhat.com>
57327 maint: remove doubled word: s/it it/it/
57328 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57330 2011-04-10 Jim Meyering <meyering@redhat.com>
57332 maint.mk: remove useless semicolon and backslash
57333 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57334 semicolon and backslash.
57336 2011-04-10 Bruno Haible <bruno@clisp.org>
57338 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57339 * modules/stdint-tests (Depends-on): Add wchar.
57341 2011-04-10 Jim Meyering <meyering@redhat.com>
57343 maint: remove doubled words in comments, e.g., s/a a/a/
57344 * lib/strptime.c (day_of_the_week): s/the the/the/
57345 * tests/test-chown.h (test_chown): s/a a/a/
57347 test-chown.h: correct a cast
57348 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57349 when the destination is a stat.st_gid.
57351 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57353 getaddrinfo: Fix test for sa_len member.
57354 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57355 include <sys/types.h> before <sys/socket.h>.
57357 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57359 maint: change "can not" to "cannot"
57360 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57361 boundaries.
57363 2011-04-09 Jim Meyering <meyering@redhat.com>
57365 maint: change "a a" to "a"
57366 * tests/test-lchown.h (test_lchown): s/a a/a/
57368 maint.mk: prohibit \<the the\>
57369 * top/maint.mk (sc_prohibit_the_the): New rule.
57371 maint: fix "the the" in comment
57372 * lib/count-one-bits.h: s/the the/the/
57374 maint: change "can not" to "cannot"
57375 But do not change the occurrences in maintain.texi or in
57376 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57377 * doc/gnulib-tool.texi: s/can not/cannot/
57378 * doc/posix-functions/accept.texi (accept): Likewise.
57379 * doc/posix-functions/socket.texi (socket): Likewise.
57380 * lib/mbrtowc.c: Likewise.
57382 maint.mk: prohibit use of "can not"
57383 * top/maint.mk (sc_prohibit_can_not): New rule.
57384 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57386 2011-04-09 Bruno Haible <bruno@clisp.org>
57388 careadlinkat: Guard against misuse of careadlinkatcwd.
57389 * lib/careadlinkat.c: Include <stdlib.h>.
57390 (careadlinkatcwd): Check that the fd argument is as expected.
57392 2011-04-09 Bruno Haible <bruno@clisp.org>
57394 careadlinkat: Use common coding style.
57395 * lib/careadlinkat.c: Move gnulib includes after system includes.
57397 2011-04-09 Bruno Haible <bruno@clisp.org>
57399 careadlinkat: Clarify specification.
57400 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57401 (careadlinkatcwd): Add comment.
57402 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57404 2011-04-09 Bruno Haible <bruno@clisp.org>
57406 areadlinkat: Avoid link error on many platforms.
57407 * modules/areadlinkat (Depends-on): Add areadlink.
57409 2011-04-09 Bruno Haible <bruno@clisp.org>
57411 allocator, careadlinkat: Fix double-inclusion guard.
57412 * lib/allocator.h: Fix double-inclusion guard.
57413 * lib/careadlinkat.h: Likewise.
57415 2011-04-09 Bruno Haible <bruno@clisp.org>
57417 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57418 * lib/relocwrapper.c: Update dependencies hierarchy.
57419 * build-aux/install-reloc: Update list of files to be compiled.
57420 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57421 lib/allocator.[hc].
57423 2011-04-08 Eric Blake <eblake@redhat.com>
57425 strftime: silence gnulib-tool warning
57426 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57428 2011-04-08 Bruno Haible <bruno@clisp.org>
57430 verify: Fix syntax error with GCC 4.6 in C++ mode.
57431 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57432 (HAVE_STATIC_ASSERT): New macro.
57433 (verify_true, verify): Use 'static_assert' if it is supported and
57434 '_Static_assert' is not supported.
57436 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57438 allocator: New module.
57439 * modules/allocator, lib/allocator.c: New files.
57440 * lib/allocator.h (stdlib_allocator): New decl.
57441 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57442 Remove. Do not include <stdlib.h>.
57443 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57444 * modules/careadlinkat (Files): Remove lib/allocator.h.
57445 (Depends-on): Add allocator.
57447 stdlib: let modules use system malloc, realloc
57448 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57449 if !_GL_USE_STDLIB_ALLOC.
57450 (malloc, realloc): Limit this change to a smaller scope.
57452 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57453 (malloc, realloc): Don't #undef; no longer needed.
57454 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57455 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57456 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57457 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57458 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57459 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57460 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57461 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57463 careadlinkat: rename members to avoid problem
57464 * lib/allocator.h (struct allocator): Rename members from
57465 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57466 and realloc are #define'd. Reported by Eric Blake in
57467 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57468 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57470 2011-04-08 Eric Blake <eblake@redhat.com>
57472 nonblocking: reduce dependency
57473 * tests/test-nonblocking.c: Only test sockets when in use.
57474 * modules/nonblocking-tests (Depends-on): Drop socket.
57475 (Makefile.am): Link even if sockets are not present.
57476 * modules/pipe2-tests (Makefile.am): Likewise.
57477 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57479 pipe2: fix O_NONBLOCK support on mingw
57480 * modules/pipe2 (Depends-on): Add nonblocking.
57481 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57482 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57483 * tests/test-nonblocking.c (main): Likewise.
57484 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57486 fcntl-h: fix O_ACCMODE on cygwin
57487 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57488 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57490 pipe-filter: drop O_NONBLOCK workarounds
57491 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57492 * modules/pipe-filter-ii (Depends-on): Likewise.
57493 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57495 nonblocking: provide O_NONBLOCK for mingw
57496 * modules/nonblocking (Depends-on): Add open.
57497 (configure.ac): Set new witness macro.
57498 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57499 * modules/fcntl-h (Makefile.am): Substitute it.
57500 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57501 nonblocking module is in use.
57502 * lib/nonblocking.c: Adjust portability test.
57503 * lib/open.c (open): Don't let native open see gnulib flag.
57504 * tests/test-fcntl-h.c (main): Enhance test.
57505 * tests/test-open.h (test_open): Likewise.
57506 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57508 careadlinkat: fix compilation error on mingw
57509 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57510 within struct allocator.
57512 2011-04-06 Eric Blake <eblake@redhat.com>
57514 binary-io: relicense under LGPLv2+
57515 * modules/binary-io (License): Relax to LGPLv2+.
57516 Requested for libvirt, and required by pipe2.
57518 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57520 verify: use _Static_assert if available
57521 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57522 (verify_true, verify): Use it if available. This generates better
57523 diagnostics with GCC 4.6.0 and later.
57525 2011-04-05 Bruno Haible <bruno@clisp.org>
57527 Remove leftover generated .h files after config.status changed.
57529 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57530 GL_GENERATE_ALLOCA_H.
57531 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57532 GL_GENERATE_ALLOCA_H evaluates to false.
57534 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57535 GL_GENERATE_ARGZ_H.
57536 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57537 evaluates to false.
57539 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57540 GL_GENERATE_BYTESWAP_H.
57541 * modules/byteswap (Makefile.am): Remove byteswap.h if
57542 GL_GENERATE_BYTESWAP_H evaluates to false.
57544 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57545 GL_GENERATE_ERRNO_H.
57546 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57547 evaluates to false.
57549 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57550 GL_GENERATE_FLOAT_H.
57551 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57552 evaluates to false.
57554 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57555 GL_GENERATE_FNMATCH_H.
57556 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57557 GL_GENERATE_FNMATCH_H evaluates to false.
57559 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57560 GL_GENERATE_GLOB_H.
57561 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57562 evaluates to false.
57564 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57565 automake conditional GL_GENERATE_ICONV_H.
57566 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57567 evaluates to false.
57569 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57570 GL_GENERATE_NETINET_IN_H.
57571 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57572 GL_GENERATE_NETINET_IN_H evaluates to false.
57574 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57575 conditional GL_GENERATE_PTHREAD_H.
57576 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57577 * modules/pthread (Makefile.am): Remove pthread.h if
57578 GL_GENERATE_PTHREAD_H evaluates to false.
57580 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57581 GL_GENERATE_SCHED_H.
57582 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57583 evaluates to false.
57585 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57586 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57587 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57588 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57590 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57591 GL_GENERATE_STDARG_H.
57592 * modules/stdarg (Makefile.am): Remove stdarg.h if
57593 GL_GENERATE_STDARG_H evaluates to false.
57595 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57596 GL_GENERATE_STDBOOL_H.
57597 * modules/stdbool (Makefile.am): Remove stdbool.h if
57598 GL_GENERATE_STDBOOL_H evaluates to false.
57600 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57601 conditional GL_GENERATE_STDDEF_H.
57602 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57603 * modules/stddef (Makefile.am): Remove stddef.h if
57604 GL_GENERATE_STDDEF_H evaluates to false.
57606 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57607 GL_GENERATE_STDINT_H.
57608 * modules/stdint (Makefile.am): Remove stdint.h if
57609 GL_GENERATE_STDINT_H evaluates to false.
57611 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
57612 GL_GENERATE_SYSEXITS_H.
57613 * modules/sysexits (Makefile.am): Remove sysexits.h if
57614 GL_GENERATE_SYSEXITS_H evaluates to false.
57616 Reported by Karl Berry and Ralf Wildenhues.
57618 2011-04-05 Bruno Haible <bruno@clisp.org>
57620 Ensure to rebuild generated .h files when config.status has changed.
57621 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
57622 config.status.
57623 * modules/ctype (Makefile.am): Likewise.
57624 * modules/dirent (Makefile.am): Likewise.
57625 * modules/errno (Makefile.am): Likewise.
57626 * modules/fcntl-h (Makefile.am): Likewise.
57627 * modules/float (Makefile.am): Likewise.
57628 * modules/getopt-posix (Makefile.am): Likewise.
57629 * modules/glob (Makefile.am): Likewise.
57630 * modules/iconv-h (Makefile.am): Likewise.
57631 * modules/inttypes (Makefile.am): Likewise.
57632 * modules/langinfo (Makefile.am): Likewise.
57633 * modules/locale (Makefile.am): Likewise.
57634 * modules/math (Makefile.am): Likewise.
57635 * modules/netdb (Makefile.am): Likewise.
57636 * modules/netinet_in (Makefile.am): Likewise.
57637 * modules/poll-h (Makefile.am): Likewise.
57638 * modules/pthread (Makefile.am): Likewise.
57639 * modules/pty (Makefile.am): Likewise.
57640 * modules/sched (Makefile.am): Likewise.
57641 * modules/search (Makefile.am): Likewise.
57642 * modules/selinux-h (Makefile.am): Likewise.
57643 * modules/signal (Makefile.am): Likewise.
57644 * modules/spawn (Makefile.am): Likewise.
57645 * modules/stdarg (Makefile.am): Likewise.
57646 * modules/stdbool (Makefile.am): Likewise.
57647 * modules/stddef (Makefile.am): Likewise.
57648 * modules/stdint (Makefile.am): Likewise.
57649 * modules/stdio (Makefile.am): Likewise.
57650 * modules/stdlib (Makefile.am): Likewise.
57651 * modules/string (Makefile.am): Likewise.
57652 * modules/strings (Makefile.am): Likewise.
57653 * modules/sys_file (Makefile.am): Likewise.
57654 * modules/sys_ioctl (Makefile.am): Likewise.
57655 * modules/sys_select (Makefile.am): Likewise.
57656 * modules/sys_socket (Makefile.am): Likewise.
57657 * modules/sys_stat (Makefile.am): Likewise.
57658 * modules/sys_time (Makefile.am): Likewise.
57659 * modules/sys_times (Makefile.am): Likewise.
57660 * modules/sys_utsname (Makefile.am): Likewise.
57661 * modules/sys_wait (Makefile.am): Likewise.
57662 * modules/sysexits (Makefile.am): Likewise.
57663 * modules/termios (Makefile.am): Likewise.
57664 * modules/time (Makefile.am): Likewise.
57665 * modules/unistd (Makefile.am): Likewise.
57666 * modules/wchar (Makefile.am): Likewise.
57667 * modules/wctype-h (Makefile.am): Likewise.
57668 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
57670 2011-04-05 Bruno Haible <bruno@clisp.org>
57672 pipe2: Relicense under LGPLv2+.
57673 * modules/pipe2 (License): Change to LGPLv2+.
57674 Requested by Eric Blake, for libvirt.
57676 2011-04-05 Bruce Korb <bkorb@gnu.org>
57678 bootstrap: compute gnulib_extra_files after updating build_aux
57679 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
57680 change build_aux or also supply gnulib_extra_files. Handle correctly.
57682 2011-04-05 Eric Blake <eblake@redhat.com>
57684 bootstrap: preserve git whitelist item sorting
57685 * build-aux/bootstrap (sort_patterns): New function.
57686 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
57688 2011-04-05 Simon Josefsson <simon@josefsson.org>
57690 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
57691 sc_space_tab check.
57693 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
57695 areadlink, areadlinkat: rewrite in terms of careadlinkat
57696 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
57697 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
57698 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
57699 (malloc, realloc): Remove #undefs.
57700 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
57701 * modules/areadlink (Depends-on): Add careadlinkat. Remove
57702 readlink, ssize_t, stdint, unistd.
57703 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
57704 areadlink, stdint.
57706 careadlinkat: new module
57707 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
57708 * modules/careadlinkat: New files, written by me with
57709 a review and feedback from Ben Pfaff in
57710 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
57712 2011-04-01 Bruno Haible <bruno@clisp.org>
57714 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
57715 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
57716 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
57717 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
57718 Reported by Bruce Korb <bruce.korb@gmail.com>.
57720 2011-04-01 Bruno Haible <bruno@clisp.org>
57722 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
57723 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
57724 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
57725 * modules/wcpcpy (Depends-on): Add extensions.
57726 * modules/wcpncpy (Depends-on): Likewise.
57727 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
57728 systems.
57729 * doc/posix-functions/wcpncpy.texi: Likewise.
57730 * doc/posix-functions/wcwidth.texi: Likewise.
57732 2011-03-31 Eric Blake <eblake@redhat.com>
57734 nonblocking: fix mingw test failures
57735 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
57736 non-blocking flag on regular file.
57737 (get_nonblocking_flag): Set errno on invalid fd.
57738 * tests/test-nonblocking.c (main): Avoid test failure on
57739 directories if fchdir is not active.
57740 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
57742 2011-03-31 Bruno Haible <bruno@clisp.org>
57744 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
57745 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
57746 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
57747 Reported by Simon Josefsson <simon@josefsson.org>.
57749 2011-03-31 Bruno Haible <bruno@clisp.org>
57750 and Eric Blake <eblake@redhat.com>
57752 nonblocking: new module
57753 * modules/nonblocking: New module.
57754 * modules/nonblocking-tests: Likewise.
57755 * lib/nonblocking.h: New file.
57756 * lib/nonblocking.c: Likewise.
57757 * tests/test-nonblocking.c: New test.
57758 * lib/ioctl.c (ioctl) [mingw]: Update comment.
57760 2011-03-30 Bruno Haible <bruno@clisp.org>
57762 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
57763 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
57764 instead of 'printf' format for GCC >= 4.4.
57765 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
57766 (fprintf, printf, vfprintf, vprintf): Declare with
57767 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
57768 the system's vfprintf() function.
57769 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
57771 2011-03-30 Eric Blake <eblake@redhat.com>
57773 passfd: fix scoping bug
57774 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
57775 before sendmsg/recvmsg.
57777 passfd: standardize coding conventions
57778 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
57779 can be learned at compile time.
57780 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
57781 ifdefs.
57782 (sendfd, recvfd): Follow gnulib code conventions.
57784 passfd: fix incorrect sendmsg arguments
57785 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
57786 incorrect msg_controllen value.
57787 * modules/passfd-tests (Depends-on): Check for alarm.
57788 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
57789 Reported by Bastien ROUCARIES.
57791 2011-03-30 Bruno Haible <bruno@clisp.org>
57793 c-strcasestr: Relicense under LGPLv2+.
57794 * modules/c-strcasestr (License): Change to LGPLv2+.
57795 Requested by Eric Blake, for libvirt.
57797 2011-03-30 Simon Josefsson <simon@josefsson.org>
57799 * users.txt: Add libidn2. Fix libtasn1 link.
57801 2011-03-30 Jim Meyering <meyering@redhat.com>
57803 tests: readlink* ("",... fails with EINVAL on newer kernels
57804 readlink and readlinkat have typically failed with ENOENT for
57805 the invalid, empty file name, "". However, with the advent
57806 of linux-2.6.39, they fail with EINVAL.
57807 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
57808 when operating on the empty file name.
57809 * tests/test-readlink.h (test_readlink): Likewise.
57811 2011-03-29 Bruno Haible <bruno@clisp.org>
57813 Relicense some modules under LGPLv2+, for libidn2.
57814 * modules/array-mergesort (License): Change to LGPLv2+.
57815 * modules/c-strcaseeq (License): Likewise.
57816 * modules/striconveh (License): Likewise.
57817 * modules/striconveha (License): Likewise.
57818 * modules/uniconv/base (License): Likewise.
57819 * modules/uniconv/u8-conv-from-enc (License): Likewise.
57820 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
57821 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
57822 * modules/unictype/base (License): Likewise.
57823 * modules/unictype/bidiclass-of (License): Likewise.
57824 * modules/unictype/category-M (License): Likewise.
57825 * modules/unictype/category-none (License): Likewise.
57826 * modules/unictype/category-of (License): Likewise.
57827 * modules/unictype/category-test (License): Likewise.
57828 * modules/unictype/category-test-withtable (License): Likewise.
57829 * modules/unictype/combining-class (License): Likewise.
57830 * modules/unictype/joiningtype-of (License): Likewise.
57831 * modules/unictype/scripts (License): Likewise.
57832 * modules/uninorm/base (License): Likewise.
57833 * modules/uninorm/canonical-decomposition (License): Likewise.
57834 * modules/uninorm/composition (License): Likewise.
57835 * modules/uninorm/decompose-internal (License): Likewise.
57836 * modules/uninorm/decomposition-table (License): Likewise.
57837 * modules/uninorm/nfc (License): Likewise.
57838 * modules/uninorm/nfd (License): Likewise.
57839 * modules/uninorm/u32-normalize (License): Likewise.
57840 * modules/unistr/base (License): Likewise.
57841 * modules/unistr/u32-cpy (License): Likewise.
57842 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
57843 * modules/unistr/u32-to-u8 (License): Likewise.
57844 * modules/unistr/u32-uctomb (License): Likewise.
57845 * modules/unistr/u8-check (License): Likewise.
57846 * modules/unistr/u8-mblen (License): Likewise.
57847 * modules/unistr/u8-mbtouc (License): Likewise.
57848 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
57849 * modules/unistr/u8-mbtoucr (License): Likewise.
57850 * modules/unistr/u8-prev (License): Likewise.
57851 * modules/unistr/u8-strlen (License): Likewise.
57852 * modules/unistr/u8-to-u32 (License): Likewise.
57853 * modules/unistr/u8-uctomb (License): Likewise.
57854 * modules/unitypes (License): Likewise.
57855 Requested by Simon Josefsson.
57857 2011-03-29 Simon Josefsson <simon@josefsson.org>
57859 lib-symbol-visibility: Add a notice.
57860 * modules/lib-symbol-visibility (Notice): New field.
57862 2011-03-29 Bruno Haible <bruno@clisp.org>
57864 getaddrinfo: Doc fix.
57865 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
57866 section "fixed in Gnulib".
57868 2011-03-28 Simon Josefsson <simon@josefsson.org>
57870 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
57871 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
57873 2011-03-26 Bruno Haible <bruno@clisp.org>
57875 unictype/property-byname: Reduce the number of load-time relocations.
57876 * lib/unictype/pr_byname.c: Include <stdlib.h>.
57877 (UC_PROPERTY_INDEX_*): New enumeration values.
57878 (uc_property_byname): Convert an index from the lookup table to an
57879 uc_property_t.
57880 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
57881 values.
57883 2011-03-26 Bruno Haible <bruno@clisp.org>
57885 unictype/property-byname: Allow omitted word separators and aliases.
57886 * lib/unictype/pr_byname.gperf: Add property names without word
57887 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
57888 for 'space'.
57890 2011-03-26 Bruno Haible <bruno@clisp.org>
57892 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
57893 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
57894 also hyphens to space.
57895 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
57896 without spaces.
57897 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
57899 2011-03-26 Bruno Haible <bruno@clisp.org>
57901 unictype/joiningtype-byname: Recognize long names as well.
57902 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
57903 a long name.
57904 * lib/unictype/joiningtype_byname.c: Include <string.h>,
57905 unictype/joiningtype_byname.h.
57906 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
57907 * lib/unictype/joiningtype_byname.gperf: New file.
57908 * modules/unictype/joiningtype-byname (Files): Add
57909 lib/unictype/joiningtype_byname.gperf.
57910 (Depends-on): Add gperf.
57911 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
57912 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
57913 long names.
57915 Tests for module 'unictype/joiningtype-longname'.
57916 * modules/unictype/joiningtype-longname-tests: New file.
57917 * tests/unictype/test-joiningtype_longname.c: New file.
57919 New module 'unictype/joiningtype-longname'.
57920 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
57921 * lib/unictype/joiningtype_longname.c: New file.
57922 * modules/unictype/joiningtype-longname: New file.
57923 * modules/unictype/joiningtype-all (Depends-on): Add
57924 unictype/joiningtype-longname.
57926 2011-03-26 Bruno Haible <bruno@clisp.org>
57928 unictype/bidiclass-byname: Recognize long names as well.
57929 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
57930 name.
57931 * lib/unictype/bidi_byname.c: Include <string.h>,
57932 unictype/bidi_byname.h.
57933 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
57934 * lib/unictype/bidi_byname.gperf: New file.
57935 * modules/unictype/bidiclass-byname (Files): Add
57936 lib/unictype/bidi_byname.gperf.
57937 (Depends-on): Add gperf.
57938 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
57939 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
57940 long names.
57942 Tests for module 'unictype/bidiclass-longname'.
57943 * modules/unictype/bidiclass-longname-tests: New file.
57944 * tests/unictype/test-bidi_longname.c: New file.
57946 New module 'unictype/bidiclass-longname'.
57947 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
57948 * lib/unictype/bidi_longname.c: New file.
57949 * modules/unictype/bidiclass-longname: New file.
57950 * modules/unictype/bidiclass-all (Depends-on): Add
57951 unictype/bidiclass-longname.
57953 2011-03-26 Bruno Haible <bruno@clisp.org>
57955 unictype/bidi*: Rename modules.
57956 * modules/unictype/bidiclass-all: Renamed from
57957 modules/unictype/bidicategory-all.
57958 * modules/unictype/bidiclass-name: Renamed from
57959 modules/unictype/bidiclass-name.
57960 (Description): Update.
57961 * modules/unictype/bidiclass-name-tests: Renamed from
57962 modules/unictype/bidicategory-name-tests.
57963 * modules/unictype/bidiclass-byname: Renamed from
57964 modules/unictype/bidicategory-byname.
57965 (Description): Update.
57966 * modules/unictype/bidiclass-byname-tests: Renamed from
57967 modules/unictype/bidicategory-byname-tests.
57968 * modules/unictype/bidiclass-of: Renamed from
57969 modules/unictype/bidicategory-of.
57970 (Description): Update.
57971 * modules/unictype/bidiclass-of-tests: Renamed from
57972 modules/unictype/bidicategory-of-tests.
57973 * modules/unictype/bidiclass-test: Renamed from
57974 modules/unictype/bidicategory-test.
57975 (Description): Update.
57976 * modules/unictype/bidiclass-test-tests: Renamed from
57977 modules/unictype/bidicategory-test-tests.
57978 * modules/unictype/bidicategory-all: New file, a simple redirection.
57979 * modules/unictype/bidicategory-name: Likewise.
57980 * modules/unictype/bidicategory-byname: Likewise.
57981 * modules/unictype/bidicategory-of: Likewise.
57982 * modules/unictype/bidicategory-test: Likewise.
57983 * modules/unictype/property-bidi-* (Dependencies): Update.
57984 * lib/unictype/bidi_*.c: Update comment.
57986 2011-03-26 Bruno Haible <bruno@clisp.org>
57988 unictype/bidi*: Rename functions, part 2.
57989 * modules/unictype/bidicategory-name (configure.ac): Update required
57990 libunistring version.
57991 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
57993 2011-03-25 Bruno Haible <bruno@clisp.org>
57995 New module 'unictype/combining-class-all'.
57996 * modules/unictype/combining-class-all: New file.
57998 Tests for module 'unictype/combining-class-byname'.
57999 * modules/unictype/combining-class-byname-tests: New file.
58000 * tests/unictype/test-combiningclass_byname.c: New file.
58002 New module 'unictype/combining-class-byname'.
58003 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58004 * lib/unictype/combiningclass_byname.c: New file.
58005 * lib/unictype/combiningclass_byname.gperf: New file.
58006 * modules/unictype/combining-class-byname: New file.
58008 Tests for module 'unictype/combining-class-longname'.
58009 * modules/unictype/combining-class-longname-tests: New file.
58010 * tests/unictype/test-combiningclass_longname.c: New file.
58012 New module 'unictype/combining-class-longname'.
58013 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58014 * lib/unictype/combiningclass_longname.c: New file.
58015 * modules/unictype/combining-class-longname: New file.
58017 Tests for module 'unictype/combining-class-name'.
58018 * modules/unictype/combining-class-name-tests: New file.
58019 * tests/unictype/test-combiningclass_name.c: New file.
58021 New module 'unictype/combining-class-name'.
58022 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58023 * lib/unictype/combiningclass_name.c: New file.
58024 * modules/unictype/combining-class-name: New file.
58026 2011-03-25 Bruno Haible <bruno@clisp.org>
58028 unictype/combining-class: Rename source files.
58029 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58030 of unictype/combining.h.
58031 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58032 Update.
58033 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58034 * modules/unictype/combining-class (Description): Fix.
58035 (Files, Makefile.am): Update.
58036 * tests/unictype/test-combiningclass.c: Renamed from
58037 tests/unictype/test-combining.c.
58038 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58040 2011-03-25 Bruno Haible <bruno@clisp.org>
58042 unictype: Update list of canonical combining classes.
58043 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58045 2011-03-25 Bruno Haible <bruno@clisp.org>
58047 unictype/category-byname: Recognize long names as well.
58048 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58049 a long name.
58050 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58051 unictype/categ_byname.h.
58052 (UC_CATEGORY_INDEX_*): New enumeration values.
58053 (uc_general_category_byname): Use uc_general_category_lookup and
58054 convert from index to value.
58055 * lib/unictype/categ_byname.gperf: New file.
58056 * modules/unictype/category-byname (Files): Add
58057 lib/unictype/categ_byname.gperf.
58058 (Depends-on): Add gperf.
58059 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58060 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58061 long names.
58063 Tests for module 'unictype/category-longname'.
58064 * modules/unictype/category-longname-tests: New file.
58065 * tests/unictype/test-categ_longname.c: New file.
58067 New module 'unictype/category-longname'.
58068 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58069 * lib/unictype/categ_longname.c: New file.
58070 * modules/unictype/category-longname: New file.
58071 * modules/unictype/category-all (Depends-on): Add it.
58073 2011-03-25 Bruno Haible <bruno@clisp.org>
58075 Tests for module 'unictype/category-LC'.
58076 * modules/unictype/category-LC-tests: New file.
58077 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58079 New module 'unictype/category-LC'.
58080 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58081 (UC_CATEGORY_LC): New declaration.
58082 (UC_CASED_LETTER): New macro.
58083 * lib/gen-uni-tables.c (is_category_LC): New function.
58084 (output_categories): Also handle category LC.
58085 (UC_CATEGORY_MASK_LC): New enumeration value.
58086 (general_category_byname): Also handle category LC.
58087 * lib/unictype/categ_LC.c: New file.
58088 * lib/unictype/categ_LC.h: New file, automatically generated.
58089 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58090 category LC.
58091 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58092 * modules/unictype/category-LC: New file.
58093 * modules/unictype/category-byname (Depends-on): Add
58094 unictype/category-LC.
58095 * modules/unictype/category-all (Depends-on): Likewise.
58097 2011-03-25 Eric Blake <eblake@redhat.com>
58099 xmalloc: revert yesterday's regression
58100 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58101 realloc's underlying behavior (allowing allocation of zero-size
58102 objects, especially if malloc-gnu is also in use).
58104 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58106 maint.mk: add missing version to VC-tag
58107 * top/maint.mk: git tag was missing actual tag name; add it.
58109 valgrind: do leak checking, and exit with code 1 on error (not 0)
58110 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58111 to VALGRIND.
58113 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58115 posix-modules: say what it does.
58116 * posix-modules: Add a line to the --help output saying what it does.
58118 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58120 xmalloc: Do not leak if underlying realloc is C99 compatible.
58121 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58122 This avoids a leak on C99-based systems. See
58123 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58125 2011-03-24 Eric Blake <eblake@redhat.com>
58127 realloc: document portability problem
58128 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58129 passing 0 size to realloc.
58131 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58133 doc: update users.txt
58134 * users.txt: Add cvsps, tmpwatch
58136 2011-03-23 Matt Rice <ratmice@gmail.com>
58138 doc: update users.txt
58139 * users.txt: Add gdb.
58141 2011-03-23 Jim Meyering <meyering@redhat.com>
58143 doc: update users.txt
58144 Looking through matches up to the following URL (there are still
58145 several more pages), I found several projects that use gnulib:
58146 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58147 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58148 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58150 2011-03-22 Bruno Haible <bruno@clisp.org>
58152 unictype/bidi*: Rename functions.
58153 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58154 uc_bidi_class, uc_is_bidi_class): New declarations.
58155 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58156 uc_bidi_category_byname.
58157 (uc_bidi_category_byname): New function.
58158 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58159 u_bidi_category_name.
58160 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58161 (uc_bidi_category_name): New function.
58162 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58163 uc_bidi_category.
58164 (uc_bidi_category): New function.
58165 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58166 uc_is_bidi_category. Invoke uc_bidi_class.
58167 (uc_is_bidi_category): New function.
58168 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58169 instead of uc_bidi_category_byname.
58170 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58171 instead of uc_bidi_category_name.
58172 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58173 uc_bidi_category.
58174 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58175 instead of uc_is_bidi_category.
58177 2011-03-21 Bruno Haible <bruno@clisp.org>
58179 New module 'unictype/joininggroup-all'.
58180 * modules/unictype/joininggroup-all: New file.
58182 Tests for module 'unictype/joininggroup-of'.
58183 * modules/unictype/joininggroup-of-tests: New file.
58184 * tests/unictype/test-joininggroup_of.c: New file.
58185 * tests/unictype/test-joininggroup_of.h: New file, automatically
58186 generated by gen-uni-tables.
58188 New module 'unictype/joininggroup-of'.
58189 * modules/unictype/joininggroup-of: New file.
58190 * lib/unictype/joininggroup_of.c: New file.
58191 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58192 gen-uni-tables.
58194 Tests for module 'unictype/joininggroup-byname'.
58195 * modules/unictype/joininggroup-byname-tests: New file.
58196 * tests/unictype/test-joininggroup_byname.c: New file.
58198 New module 'unictype/joininggroup-byname'.
58199 * modules/unictype/joininggroup-byname: New file.
58200 * lib/unictype/joininggroup_byname.c: New file.
58201 * lib/unictype/joininggroup_byname.gperf: New file.
58203 Tests for module 'unictype/joininggroup-name'.
58204 * modules/unictype/joininggroup-name-tests: New file.
58205 * tests/unictype/test-joininggroup_name.c: New file.
58207 New module 'unictype/joininggroup-name'.
58208 * modules/unictype/joininggroup-name: New file.
58209 * lib/unictype/joininggroup_name.c: New file.
58210 * lib/unictype/joininggroup_name.h: New file.
58212 New module 'unictype/joiningtype-all'.
58213 * modules/unictype/joiningtype-all: New file.
58215 Tests for module 'unictype/joiningtype-of'.
58216 * modules/unictype/joiningtype-of-tests: New file.
58217 * tests/unictype/test-joiningtype_of.c: New file.
58218 * tests/unictype/test-joiningtype_of.h: New file, automatically
58219 generated by gen-uni-tables.
58221 New module 'unictype/joiningtype-of'.
58222 * modules/unictype/joiningtype-of: New file.
58223 * lib/unictype/joiningtype_of.c: New file.
58224 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58225 gen-uni-tables.
58227 Tests for module 'unictype/joiningtype-byname'.
58228 * modules/unictype/joiningtype-byname-tests: New file.
58229 * tests/unictype/test-joiningtype_byname.c: New file.
58231 New module 'unictype/joiningtype-byname'.
58232 * modules/unictype/joiningtype-byname: New file.
58233 * lib/unictype/joiningtype_byname.c: New file.
58235 Tests for module 'unictype/joiningtype-name'.
58236 * modules/unictype/joiningtype-name-tests: New file.
58237 * tests/unictype/test-joiningtype_name.c: New file.
58239 New module 'unictype/joiningtype-name'.
58240 * modules/unictype/joiningtype-name: New file.
58241 * lib/unictype/joiningtype_name.c: New file.
58243 unictype: Add support for Arabic shaping properties.
58244 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58245 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58246 declarations.
58247 (UC_JOINING_GROUP_*): New enumeration values.
58248 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58249 declarations.
58250 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58251 (unicode_joining_type): New variable.
58252 (UC_JOINING_GROUP_*): New enumeration values.
58253 (unicode_joining_group): New variable.
58254 (fill_arabicshaping, joining_type_as_c_identifier,
58255 output_joining_type_test, output_joining_type,
58256 joining_group_as_c_identifier, output_joining_group_test,
58257 output_joining_group): New functions.
58258 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58259 fill_arabicshaping and output_joining_type_test, output_joining_type,
58260 output_joining_group_test, output_joining_group.
58261 Reported by Simon Josefsson.
58263 2011-03-21 Jim Meyering <meyering@redhat.com>
58265 strftime: fix a bug in yesterday's change
58266 * lib/strftime.c (add): Accommodate width's initial value of -1.
58267 Otherwise, nstrftime would copy uninitialized data into
58268 the result buffer.
58270 2011-03-21 Jim Meyering <meyering@redhat.com>
58272 tests: add strftime-tests module
58273 * tests/test-strftime.c: New file.
58274 * modules/strftime-tests: New module.
58276 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58278 strftime: don't assume a byte count fits in 'int'
58279 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58280 found this problem by static analysis, using gcc -Wstrict-overflow
58281 (GCC 4.5.2, x86-64). This reported an optimization that depended
58282 on an integer overflow having undefined behavior, but it turns out
58283 that the argument is a size, which might not fit in 'int' anyway,
58285 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58287 stdio: don't require ignore_value around fwrite
58289 This patch works around libc bug 11959
58290 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58291 Without this patch, applications must often write
58292 ignore_value (fwrite (...)) even though the ignore_value is
58293 not helpful here. It's common to write many objects, using
58294 fwrite/printf/etc., and then use ferror to detect output error.
58296 I considered making this patch optional, but decided against it,
58297 because libc is obviously being inconsistent here: there is no
58298 reason libc should insist that user code must inspect fwrite
58299 return's value without also insisting that it inspect printf's,
58300 putchar's, etc. If user code wants to have a strict style where
58301 all these functions' values are checked (so that ferror need not
58302 be checked), we could add support for that style in a new gnulib
58303 module, but in the meantime it's better to be consistent and to
58304 support common usage.
58306 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58307 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58308 that we are compiling in checking mode, and if not C++, and
58309 if not already wrapping fwrite for some other reason.
58310 (fwrite): #define to rpl_fwrite if the latter is defined.
58312 2011-03-20 Bruno Haible <bruno@clisp.org>
58314 verror: Fix compilation error introduced on 2011-02-13.
58315 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58316 instead of __attribute__.
58317 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58319 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58320 Bruno Haible <bruno@clisp.org>
58322 socklen: do not depend on sys_socket
58323 While trying to modify Emacs to use gnulib's socklen module,
58324 I discovered a circular dependency: socklen depends on sys_socket
58325 and vice versa. Emacs can use socklen, but it does not need
58326 sys_socket because it has its own substitute for sys/socket.h.
58327 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58328 gl_TYPE_SOCKLEN_T.
58329 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58330 gl_PREREQ_SYS_H_SOCKET.
58331 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58332 gl_PREREQ_SYS_H_SOCKET.
58333 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58334 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58335 * modules/socklen (Depends-on): Do not depend on sys_socket.
58336 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58338 2011-03-20 Jim Meyering <meyering@redhat.com>
58340 maint.mk: sort file names *after* new transformation
58341 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58342 prefix would have led to an unwarranted failure in GNU parted.
58343 Sort after that transformation.
58345 2011-03-19 Jim Meyering <meyering@redhat.com>
58347 maint.mk: fix po-file syntax-check rule
58348 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58349 Patch by Bruno Haible.
58351 2011-03-19 Bruno Haible <bruno@clisp.org>
58353 socklen: Update comment.
58354 * m4/socklen.m4: Update comment about platforms.
58356 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58357 Bruno Haible <bruno@clisp.org>
58359 inet_ntop, inet_pton: Simplify.
58360 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58361 documented to provide socklen_t and we already depend on sys_socket.
58362 * modules/inet_pton (Depends-on): Likewise.
58363 * lib/arpa_inet.in.h: Adjust comment.
58365 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58366 Bruno Haible <bruno@clisp.org>
58368 netdb: Simplify.
58369 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58370 documented to provide socklen_t and we already depend on sys_socket.
58371 * lib/netdb.in.h: Adjust comment.
58373 2011-03-19 Bruno Haible <bruno@clisp.org>
58375 sys_socket, netdb: Document problem with socklen_t.
58376 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58377 platforms.
58378 * doc/posix-headers/netdb.texi: Likewise.
58380 2011-03-18 Eric Blake <eblake@redhat.com>
58382 maint.mk: let po check work in VPATH build
58383 * top/maint.mk (po_file): Allow cfg.mk override.
58384 (sc_po_check): Allow VPATH use.
58385 Reported by Jiri Denemark.
58387 2011-03-16 Jim Meyering <meyering@redhat.com>
58389 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58390 Before, you would have had to create one .x-sc_ file per rule in order
58391 to exempt offending files. Now, you may instead use a Make variable --
58392 usually defined in cfg.mk -- whose name identifies the affected rule.
58393 * top/maint.mk (_sc_excl): Define.
58394 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58395 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58397 2011-03-13 Bruno Haible <bruno@clisp.org>
58399 ignore-value tests: Avoid warnings.
58400 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58401 empty for gcc < 3.4.
58403 2011-03-13 Bruno Haible <bruno@clisp.org>
58405 passfd: Fix link error on Solaris.
58406 * modules/passfd (Description): Correct.
58407 (Depends-on): Add socketlib.
58408 (Link): New section.
58409 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58411 2011-03-13 Bruno Haible <bruno@clisp.org>
58413 passfd: Fix link error on AIX 5.2.
58414 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58416 2011-03-13 Bruno Haible <bruno@clisp.org>
58418 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58419 * lib/sys_socket.in.h: Include <stddef.h>.
58420 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58421 CMSG_FIRSTHDR. Remove unused variable.
58423 2011-03-13 Bruno Haible <bruno@clisp.org>
58425 passfd: Fix compilation error on OpenBSD.
58426 * lib/passfd.c: Include <sys/uio.h>.
58428 2011-03-13 Bruno Haible <bruno@clisp.org>
58430 passfd test: Fix warnings.
58431 * tests/test-passfd.c: Include <sys/wait.h>.
58432 (main): Fix typo.
58434 2011-03-13 Bruno Haible <bruno@clisp.org>
58436 passfd module, part 4, tweaks.
58437 * tests/test-passfd.c: Reorder includes.
58438 (main): Fix perror and printf calls.
58440 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58442 passfd module, part 4.
58443 * modules/passfd-tests: New file.
58444 * tests/test-passfd.c: New file.
58446 2011-03-13 Jim Meyering <meyering@redhat.com>
58448 Makefile: rely on GNU make; derive syntax-check rule names
58449 Rather than requiring that each sc_ rule be listed as a dependent
58450 of "check", use features of GNU make to derive the list.
58451 * Makefile (syntax-check-rules): Define.
58452 (check): Depend on the new variable, not the hard-coded list.
58454 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58455 Bruno Haible <bruno@clisp.org>
58457 passfd module, part 3.
58458 * lib/passfd.h (recvfd): Add a flags argument.
58459 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58460 (recvfd): Add a flags argument.
58461 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58462 exists.
58463 * modules/passfd (Depends-on): Add cloexec.
58464 Suggested by Eric Blake.
58466 2011-03-13 Bruno Haible <bruno@clisp.org>
58468 passfd module, part 2, tweaks.
58469 * modules/passfd (Files): Reorder.
58470 (Depends-on): Remove errno.
58471 (Include): Remove <sys/socket.h>, <sys/un.h>.
58472 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58473 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58474 specification header. Include <sys/socket.h> always. Don't include
58475 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58476 (sendfd): Clarify that it sets errno when it fails.
58477 (recvfd): Fix specification.
58479 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58481 passfd module, part 2.
58482 * modules/passfd: New file.
58483 * lib/passfd.h: New file.
58484 * lib/passfd.c: New file.
58486 2011-03-12 Bruno Haible <bruno@clisp.org>
58488 wcswidth, mbswidth: Avoid integer overflow.
58489 * lib/wcswidth.c: Include <limits.h>.
58490 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58491 * lib/mbswidth.c: Include <limits.h>.
58492 (mbsnwidth): Avoid 'int' overflow.
58493 Reported by Jim Meyering.
58495 2011-03-12 Bruno Haible <bruno@clisp.org>
58497 futimens, utimensat: Avoid endless recursion on Solaris 10.
58498 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58499 Solaris.
58500 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58501 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58503 2011-03-11 Jim Meyering <meyering@redhat.com>
58505 maint.mk: relax a regexp to accommodate other formatting styles
58506 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58507 between "ngettext" and the following "(".
58509 2011-03-11 Pádraig Brady <P@draigBrady.com>
58511 maint.mk: suppress a false positive warning
58512 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58513 diagnostics are marked with ngettext.
58515 2011-03-10 Eric Blake <eblake@redhat.com>
58517 wchar: add explicit dependencies, for Tru64
58518 * modules/mbmemcasecoll (Depends-on): Add wchar.
58519 * modules/mbtowc (Depends-on): Likewise.
58520 * modules/vasnprintf (Depends-on): Likewise.
58521 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58522 * modules/wctomb (Depends-on): Likewise.
58523 Reported by Peter O'Gorman.
58525 2011-03-08 Bruno Haible <bruno@clisp.org>
58527 passfd module, part 1, tweaks.
58528 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58529 Improve indentation. Improve AC_MSG_CHECKING messages.
58530 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58531 gl_SOCKET_FAMILIES.
58533 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58535 passfd module, part 1.
58536 * m4/afunix.m4: New file.
58537 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58538 sockets.
58540 2011-03-08 Bruno Haible <bruno@clisp.org>
58542 regex-quote: New API.
58543 * lib/regex-quote.h: Include <stdbool.h>.
58544 (struct regex_quote_spec): New type.
58545 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58546 New declarations.
58547 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58548 'const struct regex_quote_spec *' argument.
58549 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58550 (pcre_special): New constant.
58551 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58552 New functions.
58553 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58554 'const struct regex_quote_spec *' argument.
58555 * modules/regex-quote (Depends-on): Add stdbool.
58556 * tests/test-regex-quote.c (check): Update for new API. Add test for
58557 anchored results.
58558 * NEWS: Mention the API change.
58559 Reported by Reuben Thomas and Eric Blake.
58561 2011-03-06 Bruno Haible <bruno@clisp.org>
58563 regex-quote: Fix creation of POSIX extended regular expressions.
58564 * lib/regex-quote.c (ere_special): Add grouping and alternation
58565 operators.
58567 2011-03-05 Bruno Haible <bruno@clisp.org>
58569 doc: Improve doc regarding autopoint vs. gnulib.
58570 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58571 disable autopoint while running autoreconf.
58572 Suggested by Ralf Wildenhues.
58574 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58576 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58577 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58579 2011-03-03 Bruce Korb <bkorb@gnu.org>
58581 parse-duration: remove xalloc.h dependency
58582 * lib/parse-duration.c (parse_period): handle NULL return from
58583 strdup instead of calling xstrdup().
58584 * modules/parse-duration: remove "xalloc" dependency
58586 2011-03-03 Matthew Booth <mbooth@redhat.com>
58588 bootstrap: honor m4_base when running aclocal
58589 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58591 2011-03-02 Jim Meyering <meyering@redhat.com>
58593 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58594 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58595 on request from Matt Booth.
58597 2011-03-01 Eric Blake <eblake@redhat.com>
58599 test-link: work on Hurd
58600 * tests/test-link.h (test_link): Hurd rejects linking directories
58601 with EISDIR instead of the POSIX-mandated EPERM.
58603 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58605 stdio: simplify by moving files to printf-posix, sigpipe
58606 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58607 since this symbol is needed only if printf is replaced.
58608 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
58609 Require gl_ASM_SYMBOL_PREFIX.
58610 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
58611 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
58612 (Depends-on): Add 'raise'.
58613 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
58614 * modules/stdio (Files): Remove lib/stdio-write.c,
58615 m4/asm-underscore.m4.
58616 (Depends-on): Remove 'raise'.
58618 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
58619 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
58620 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
58621 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
58623 2011-02-28 Bruno Haible <bruno@clisp.org>
58625 localcharset: Assume ANSI C behaviour of free().
58626 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
58627 calling free().
58628 Suggested by Simon Josefsson <simon@josefsson.org>.
58630 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
58631 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
58632 Bruno Haible <bruno@clisp.org> (tiny change)
58634 On Cygwin, use /proc file system instead of win32 API.
58635 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
58636 Win32 file names.
58637 (DllMain): Simplify by removing Cygwin specific code.
58638 (find_shared_library_fullname): Use Linux specific implementation also
58639 for Cygwin.
58640 (get_shared_library_fullname): Update accordingly.
58641 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
58642 Win32 file names.
58643 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
58644 Cygwin specific code.
58646 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
58647 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
58649 Fix OpenMP flag detection for various Fortran compilers.
58650 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
58651 OpenMP-conditional compilation construct, to force compile
58652 failure with missing OpenMP flag.
58653 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
58655 2011-02-25 Eric Blake <eblake@redhat.com>
58657 strstr: expand test coverage
58658 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
58659 compilation.
58660 * tests/test-memmem.c (main): Duplicate tests.
58661 * tests/test-strcasestr.c (main): Likewise.
58662 * tests/test-c-strcasestr.c (main): Likewise.
58664 2011-02-25 Jim Meyering <meyering@redhat.com>
58666 maint.mk: detect missing-NL-at-EOF, too
58667 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
58668 it also detects when a file lacks a newline at EOF.
58669 (require_exactly_one_NL_at_EOF_): Renamed from
58670 detect_empty_lines_at_EOF_. I opted not to rename the rule,
58671 since people may well have .x-sc_... file names tied to the
58672 existing name. Suggested by Eric Blake.
58674 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
58676 dirname: move m4/dos.m4 functionality into lib/dosname.h
58678 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
58679 extracts symbols from it, puts them into config.h; but it's much
58680 easier to use the symbols directly. filename.h already does this,
58681 but it disagrees with dos.m4 in some respects. This patch
58682 introduces a different include file dosname.h that packages up
58683 dos.m4, and then later we can work on merging filename.h and
58684 dosname.h. Applications that need only the easy-to-configure
58685 symbols should consider including dosname.h rather than dirname.h.
58686 * NEWS: Mention incompatible changes.
58687 * m4/dos.m4: Remove.
58688 * lib/dosname.h, modules/dosname: New files.
58689 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
58690 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
58691 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
58692 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
58693 Include dosname.h, not dirname.h.
58694 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
58695 Include dosname.h, for definitions of symbols like ISSLASH
58696 that used to be in config.h.
58697 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
58698 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
58699 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
58700 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
58701 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
58702 * modules/rmdir (Files): Likewise.
58703 * modules/stat (Files): Likewise.
58704 * modules/unlink (Files): Likewise.
58705 * modules/dirname-lgpl (Depends-on): Add dosname.
58706 * modules/lstat (Depends-on): Likewise.
58707 * modules/openat (Depends-on): Likewise.
58708 * modules/rmdir (Depends-on): Likewise.
58709 * modules/savewd (Depends-on): Likewise.
58710 * modules/stat (Depends-on): Likewise.
58711 * modules/unlink (Depends-on): Likewise.
58712 * modules/openat (Depends-on): Remove dirname-lgpl.
58713 * modules/savewd (Depends-on): Likewise.
58714 * tests/test-dirname.c: Do not use removed symbols like
58715 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
58716 the remaining symbols, e.g., ISSLASH ('\\').
58718 2011-02-25 Eric Blake <eblake@redhat.com>
58720 strstr: revert patches that introduced bug and pessimization
58721 * lib/str-two-way.h: Add another reference.
58722 (two_way_short_needle, two_way_long_needle): Revert changes from
58723 2011-02-24; they pessimize search speed.
58724 (critical_factorization): Partially revert changes from
58725 2010-06-22; they violate the requirement that the left half of the
58726 needle be smaller than the period of the needle.
58728 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
58730 filenamecat: remove unnecessary dependency on dirname-lgpl
58731 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
58732 is no direct dependency, just an indirect one via filenamecat-lgpl.
58734 remove: remove unnecessary use of m4/dos.m4
58735 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
58736 * modules/remove (FILES): Remove m4/dos.m4.
58738 * lib/openat-proc.c: Don't include dirname.h; not needed.
58740 backupfile: remove unnecessary use of m4/dos.m4
58741 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
58742 of its symbols are used by the backupfile code. backupfile.c does
58743 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
58744 for the rare case of programs that want all their backup file
58745 names to live within 8+3 limits, and dos.m4 doesn't address that.
58746 * modules/backupfile (Files): Remove m4/dos.m4.
58748 2011-02-24 Jim Meyering <meyering@redhat.com>
58750 strstr: fix a bug whereby strstr would mistakenly return NULL
58751 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
58752 in period calculation.
58753 (two_way_long_needle): Likewise.
58754 The original problem was reported by Mike Stump in
58755 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
58756 Ralf Wildenhues provided the short needle and haystack.
58757 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
58758 Add a more involved test to trigger the bug in two_way_long_needle.
58760 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
58762 gnulib-tool: remove use of bold display in help screen
58763 * gnulib-tool (func_usage): Do not use bold display anymore in the
58764 help screen. That was just meant to be a temporary emphasis for a
58765 backward-incompatible change.
58767 2011-02-23 Bruno Haible <bruno@clisp.org>
58769 Fix misindentation of preprocessor directives.
58770 * lib/argp-namefrob.h: Reindent preprocessor directives.
58771 * lib/getopt_int.h (struct _getopt_data): Likewise.
58772 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
58773 * lib/vasnprintf.c (decode_long_double): Likewise.
58774 * tests/test-argmatch.c: Insert blank lines, for clarity.
58775 * tests/test-exclude.c: Likewise.
58777 2011-02-22 Bruno Haible <bruno@clisp.org>
58779 ioctl: Fix for MacOS X in 64-bit mode.
58780 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
58781 value.
58782 Suggested by Eric Blake.
58783 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
58785 2011-02-22 Jim Meyering <meyering@redhat.com>
58787 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
58788 * Makefile (sc_cpp_indent_check): Don't limit the check to files
58789 in lib/.
58791 2011-02-22 Eric Blake <eblake@redhat.com>
58793 maint: avoid any CDPATH issue
58794 * Makefile (sc_cpp_indent_check): Anchor cd argument.
58796 maint: adjust cpp indentation for my modules, as well
58797 * Makefile (sc_cpp_indent_check): Add my name.
58798 * lib/fbufmode.c: Filter through cppi.
58799 * lib/fpurge.c: Likewise.
58800 * lib/freadable.c: Likewise.
58801 * lib/freading.c: Likewise.
58802 * lib/fwritable.c: Likewise.
58803 * lib/fwriting.c: Likewise.
58804 * lib/sigaction.c: Likewise.
58806 2011-02-22 Jim Meyering <meyering@redhat.com>
58808 maint: adjust cpp indentation to reflect nesting depth
58809 I.e., in a block of code that begins with an unnested "#if",
58810 put one space between the "#" in column 1 and following token.
58811 For example,
58812 -#include <sys/vfs.h>
58813 +# include <sys/vfs.h>
58814 Do this only in .c files that are part of a module I maintain.
58815 * lib/linkat.c: Filter through cppi.
58816 * lib/nanosleep.c: Likewise.
58817 * lib/openat.c: Likewise.
58818 * lib/openat-die.c: Likewise.
58819 * lib/dup3.c: Likewise.
58820 * lib/fchownat.c: Likewise.
58821 * lib/flock.c: Likewise.
58822 * lib/fsync.c: Likewise.
58823 * lib/fts.c: Likewise.
58824 * lib/getpass.c: Likewise.
58825 * lib/gettimeofday.c: Likewise.
58826 * lib/userspec.c: Likewise.
58827 * Makefile (sc_cpp_indent_check): New rule, to check this.
58829 2011-02-22 Bruno Haible <bruno@clisp.org>
58831 New module 'wctomb'.
58832 * lib/stdlib.in.h (wctomb): New declaration.
58833 * lib/wctomb.c: New file.
58834 * lib/wctomb-impl.h: New file.
58835 * m4/wctomb.m4: New file.
58836 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
58837 REPLACE_WCTOMB.
58838 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
58839 REPLACE_WCTOMB.
58840 * modules/wctomb: New file.
58841 * tests/test-stdlib-c++.cc: Test signature of wctomb.
58842 * doc/posix-functions/wctomb.texi: Mention the new module.
58843 * modules/wctob (Depends-on): Add wctomb.
58845 2011-02-22 Bruno Haible <bruno@clisp.org>
58847 New module 'mbtowc'.
58848 * lib/stdlib.in.h (mbtowc): New declaration.
58849 * lib/mbtowc.c: New file.
58850 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
58851 * m4/mbtowc.m4: New file.
58852 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
58853 REPLACE_MBTOWC.
58854 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
58855 REPLACE_MBTOWC.
58856 * modules/mbtowc: New file.
58857 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
58858 * doc/posix-functions/mbtowc.texi: Mention the new module.
58859 * modules/btowc (Depends-on): Add mbtowc.
58861 2011-02-22 Bruno Haible <bruno@clisp.org>
58863 wcrtomb: Add more tests for native Windows platforms.
58864 * tests/test-wcrtomb-w32-1.sh: New file.
58865 * tests/test-wcrtomb-w32-2.sh: New file.
58866 * tests/test-wcrtomb-w32-3.sh: New file.
58867 * tests/test-wcrtomb-w32-4.sh: New file.
58868 * tests/test-wcrtomb-w32-5.sh: New file.
58869 * tests/test-wcrtomb-w32.c: New file.
58870 * modules/wcrtomb-tests (Files): Add them.
58871 (Makefile.am): Arrange to run these tests.
58872 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
58873 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
58875 2011-02-20 Bruno Haible <bruno@clisp.org>
58877 wcrtomb: Enhance test.
58878 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
58880 2011-02-20 Bruno Haible <bruno@clisp.org>
58882 mbrtowc: Tiny optimization.
58883 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
58885 2011-02-20 Jim Meyering <meyering@redhat.com>
58887 test-exclude.c: remove unmatched #endif
58888 * tests/test-exclude.c: Remove stray #endif, left over from
58889 the change of a week ago.
58891 2011-02-19 Jim Meyering <meyering@redhat.com>
58893 git-version-gen: skip "-dirty" check when appropriate
58894 * build-aux/git-version-gen: Don't run any git commands when the
58895 version string comes from .tarball-version. Prior to this, we
58896 would run git update-index --refresh even from a just-unpacked
58897 tarball directory, and that could affect a .git/ directory in a
58898 parent of the build directory. Reported by Mike Frysinger.
58900 2011-02-19 Bruno Haible <bruno@clisp.org>
58902 unictype/property-byname: Reduce the size of the 'data' segment.
58903 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
58905 2011-02-19 Bruno Haible <bruno@clisp.org>
58907 unictype/scripts: Reduce the size of the 'data' segment.
58908 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
58909 '%pic'.
58910 * lib/unictype/scripts_byname.gperf: Regenerated.
58912 2011-02-19 Bruno Haible <bruno@clisp.org>
58914 stdint: Update documentation.
58915 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
58917 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
58919 stdint: omit redundant check for wchar.h
58920 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
58921 always tests whether wchar.h exists, so remove the now-redundant test.
58923 2011-02-18 Bruno Haible <bruno@clisp.org>
58925 stdint: Cut dependency to module 'wchar'.
58926 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
58927 include the necessary prerequisites.
58928 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
58929 * modules/stdint (Depends-on): Remove wchar.
58930 (Makefile.am): Substitute HAVE_WCHAR_H.
58931 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
58933 2011-02-18 Eric Blake <eblake@redhat.com>
58935 longlong: skip, rather than fail, on cross-compilation
58936 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
58937 when cross-compiling; regression from 2011-02-16.
58939 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
58941 * NEWS: Mention 2011-02-08 change to stdlib.
58943 2011-02-17 Bruno Haible <bruno@clisp.org>
58945 getloadavg: Add comments about platforms.
58946 * m4/getloadavg.m4: Add comment.
58947 * lib/getloadavg.c: Likewise.
58949 2011-02-17 Bruno Haible <bruno@clisp.org>
58951 getloadavg: Fix link error on Solaris 2.6.
58952 * modules/getloadavg (Link): New section.
58953 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
58954 linking test-getloadavg.
58955 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
58956 getloadavg.
58958 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
58960 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
58961 It was 'int', but this doesn't match the IRIX 6.5 manual.
58962 Suggested by Bruno Haible in
58963 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
58965 2011-02-17 Bruno Haible <bruno@clisp.org>
58967 havelib: Fix comments.
58968 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
58969 change.
58971 2011-02-17 Bruno Haible <bruno@clisp.org>
58973 havelib: Update config.rpath.
58974 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
58976 2011-02-17 Bruno Haible <bruno@clisp.org>
58978 getloadavg test: Add some plausibility checks.
58979 * tests/test-getloadavg.c (check_avg): Print a warning when the value
58980 is improbable.
58982 2011-02-16 Eric Blake <eblake@redhat.com>
58984 maintainer-makefile: make syntax-check a no-op from tarballs
58985 * top/maint.mk (no-vc-detected): New rule.
58986 (local-checks-available): Use it to avoid hanging if someone tries
58987 'make syntax-check' from a tarball. Also append to any non-syntax
58988 checks already defined in cfg.mk.
58990 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
58992 longlong: tune, particularly for common case of c99
58994 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
58995 or running anything if c99, or if unsigned long long int does not
58996 work. In either case, we know the answer without further tests.
58997 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
58998 it at most once, and use its results for both long long int and
58999 unsigned long long int. This is more likely to be efficient in
59000 the common case where the program wants to check for both long
59001 long int and unsigned long long int.
59002 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59003 since the answer is already known.
59005 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59007 getloadavg: set errno
59008 * lib/getloadavg.c: Set errno when returning -1. If no other
59009 error number looks appropriate, set it to ENOSYS if the getloadavg
59010 looks like it can't possibly ever work, ENOTSUP otherwise.
59011 Suggested by Bruno Haible in
59012 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59014 getloadavg: trim unused parts and speed up 'configure'
59015 * NEWS: Document this.
59016 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59017 always compiled if getloadavg is absent.
59018 Move test code to ...
59019 * tests/test-getloadavg.c: New file, containing previous
59020 contents of test from lib/getloadavg.c. It also contains
59021 suggestions by Bruno Haible in
59022 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59023 * modules/getloadavg-tests: New file.
59024 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59025 Do tests in the same order as they're needed for getloadavg.c.
59026 Omit setgid-related tests that generate symbols KMEM_GROUP,
59027 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59028 Do only the tests that are needed to see whether the system has
59029 getloadavg, moving the other tests into ...
59030 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59031 NLIST_NAME_UNION; nobody should be using it. Do not define
59032 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59033 relevant, as the user of this module shouldn't care how getloadavg
59034 is implemented.
59036 getloadavg: omit unused var
59037 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59039 2011-02-15 Jim Meyering <meyering@redhat.com>
59041 doc: update users.txt
59042 * users.txt: Update iwhd's URL.
59044 2011-02-13 Bruno Haible <bruno@clisp.org>
59046 Consistent macro naming for macros that use GCC __attribute__.
59047 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59048 _ATTRIBUTE_NONNULL_.
59049 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59050 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59051 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59052 ATTRIBUTE_DEPRECATED.
59053 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59054 ATTRIBUTE_NORETURN.
59055 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59056 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59057 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59058 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59059 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59060 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59061 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59062 ATTRIBUTE_SENTINEL.
59063 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59064 ATTRIBUTE_RETURN_CHECK.
59065 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59066 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59067 ATTRIBUTE_NORETURN.
59068 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59069 Reported by Paul Eggert.
59071 2011-02-13 Bruno Haible <bruno@clisp.org>
59073 Don't interfere with a program's definition of __attribute__.
59074 * lib/argp.h (__attribute__): Remove definition.
59075 (_GL_ATTRIBUTE_FORMAT): New macro.
59076 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59077 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59078 (_GL_ATTRIBUTE_FORMAT): New macro.
59079 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59080 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59081 GCC 3 or newer.
59082 * lib/error.h (__attribute__): Remove definition.
59083 (_GL_ATTRIBUTE_FORMAT): New macro.
59084 (error, error_at_line): Use it.
59085 * lib/hash.h (__attribute__): Remove definition.
59086 (ATTRIBUTE_WUR): Update definition. Define always.
59087 * lib/openat.h (__attribute__): Remove definition.
59088 (ATTRIBUTE_NORETURN): Update definition. Define always.
59089 * lib/sigpipe-die.h (__attribute__): Remove definition.
59090 (ATTRIBUTE_NORETURN): Update definition. Define always.
59091 * lib/vasnprintf.h (__attribute__): Remove definition.
59092 (_GL_ATTRIBUTE_FORMAT): New macro.
59093 (asnprintf, vasnprintf): Use it.
59094 * lib/xalloc.h (__attribute__): Remove definition.
59095 (ATTRIBUTE_NORETURN): Update definition. Define always.
59096 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59097 * lib/xmemdup0.h (__attribute__): Remove definition.
59098 (ATTRIBUTE_NORETURN): Update definition. Define always.
59099 * lib/xprintf.h (__attribute__): Remove definition.
59100 (_GL_ATTRIBUTE_FORMAT): New macro.
59101 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59102 * lib/xstrtol.h (__attribute__): Remove definition.
59103 (ATTRIBUTE_NORETURN): Update definition. Define always.
59104 * lib/xvasprintf.h (__attribute__): Remove definition.
59105 (_GL_ATTRIBUTE_FORMAT): New macro.
59106 (xasprintf, xvasprintf): Use it.
59107 * tests/test-argmatch.c (__attribute__): Remove definition.
59108 (ATTRIBUTE_NORETURN): Update definition. Define always.
59109 * tests/test-exclude.c (__attribute__): Remove definition.
59110 (ATTRIBUTE_NORETURN): Update definition. Define always.
59111 Reported by Paul Eggert.
59113 2011-02-13 Bruno Haible <bruno@clisp.org>
59115 mbrtowc: Add more tests for native Windows platforms.
59116 * tests/test-mbrtowc-w32-1.sh: New file.
59117 * tests/test-mbrtowc-w32-2.sh: New file.
59118 * tests/test-mbrtowc-w32-3.sh: New file.
59119 * tests/test-mbrtowc-w32-4.sh: New file.
59120 * tests/test-mbrtowc-w32-5.sh: New file.
59121 * tests/test-mbrtowc-w32.c: New file.
59122 * modules/mbrtowc-tests (Files): Add them.
59123 (Makefile.am): Arrange to run these tests.
59124 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59125 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59127 2011-02-13 Bruno Haible <bruno@clisp.org>
59129 mbrtowc: Work around native Windows bug.
59130 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59131 guess when no suitable locale for testing was found.
59132 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59134 2011-02-13 Bruno Haible <bruno@clisp.org>
59136 mbsinit: Work around mingw bug.
59137 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59138 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59139 Windows.
59140 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59142 2011-02-13 Bruno Haible <bruno@clisp.org>
59144 mbsinit: Don't crash for a NULL argument.
59145 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59146 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59148 2011-02-13 Bruno Haible <bruno@clisp.org>
59150 Don't interfere with a program's definition of __attribute__.
59151 * lib/stdio.in.h (__attribute__): Remove definition.
59152 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59153 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59154 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59155 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59156 * lib/string.in.h (__attribute__): Remove definition.
59157 Reported by Paul Eggert.
59159 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59161 stdlib: don't get in the way of non-GCC __attribute__
59162 See thread starting at
59163 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59164 Revert previous stdlib change, installing the following instead:
59165 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59166 to get in the way of a non-GCC compiler that supports __attribute__.
59167 (_GL_ATTRIBUTE_RETURN): New macro.
59168 (_Exit): Use it instead of __attribute__.
59170 2011-02-12 Bruno Haible <bruno@clisp.org>
59172 quotearg test: Avoid test failure on mingw.
59173 * tests/test-quotearg.sh: Convert the locale identifier from native
59174 Windows syntax to Unix syntax.
59176 2011-02-12 Bruno Haible <bruno@clisp.org>
59178 setlocale: Prefer gnulib's override over libintl's override.
59179 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59180 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59181 GNULIB_defined_setlocale is set.
59183 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59185 stdlib: support non-GCC __attribute__
59187 Fix a serious and tricky problem encountered when attempting to
59188 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59189 5.5, but it crashed due to memory corruption on Solaris 10 with
59190 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59191 bits that are otherwise zero. This tagging is optional inside
59192 Emacs but is preferred and is used when __attribute__ ((__aligned
59193 (8))) works, as it does with both recent-enough GCC and with Sun C
59194 5.11. However, Sun C 5.11 is not GCC and does not #define
59195 __GNUC__ and __GNUC_MINOR__.
59197 When I added the getloadavg module to Emacs, it brought in
59198 stdlib.in.h, which contained this fragment:
59200 #ifndef __attribute__
59201 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59202 # define __attribute__(Spec) /* empty */
59203 # endif
59204 #endif
59206 When files that include <stdlib.h> were compiled with Sun C 5.11,
59207 the above code disabled __attribute__ ((__aligned (8))), which
59208 caused variables to not be properly aligned, which eventually led
59209 to the pointer corruption mentioned above. (This was a bit hard
59210 to diagnose, unfortunately.)
59212 Several "#define __attribute__(X) /* empty */" code snippets need
59213 to be eradicated from Gnulib to work with non-GCC compilers that
59214 support __attribute__. The Autoconf way to do this is to test for
59215 each kind of attribute that we want support for, and selectively
59216 enable that in source code.
59218 Fix this problem just for stdlib.h, by adding a test for the
59219 __noreturn__ attribute, and change stdlib.in.h to use that test
59220 when needed. This technique can be easily generalized to the
59221 other *.in.h files and attributes, and a similar technique can be
59222 used for *.h and *.c files. This patch is enough to solve the
59223 problem for Emacs + getloadavg, and I thought I'd publish it for
59224 feedback before undertaking further, similar fixes in other
59225 modules.
59227 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59228 because it's not needed for stdlib.h. It merely substitutes the
59229 value directly into stdlib.h. We may well need to #define it, or
59230 similar symbols, for other modules, but it's nice to also have an
59231 option to not #define it for applications like Emacs that do not
59232 need it.
59234 * lib/stdlib.in.h (__attribute__): Do not #define.
59235 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59236 be defined only if the _Exit module is also used.
59237 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59238 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59239 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59240 platforms.
59241 * modules/_Exit (Files): Add m4/attribute.m4.
59242 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59243 * m4/attribute.m4: New file.
59245 2011-02-12 Bruno Haible <bruno@clisp.org>
59247 wcsrtombs: Work around bug on native Windows.
59248 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59249 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59250 instead of len.
59251 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59253 2011-02-12 Bruno Haible <bruno@clisp.org>
59255 mbsrtowcs: Work around bug on native Windows.
59256 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59257 against mingw bug.
59258 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59260 2011-02-12 Bruno Haible <bruno@clisp.org>
59262 Avoid setlocale bugs in tests.
59263 * modules/btowc (Dependencies): Add setlocale.
59264 * modules/c-strcase (Dependencies): Likewise.
59265 * modules/mbmemcasecmp (Dependencies): Likewise.
59266 * modules/mbmemcasecoll (Dependencies): Likewise.
59267 * modules/mbrtowc (Dependencies): Likewise.
59268 * modules/mbscasecmp (Dependencies): Likewise.
59269 * modules/mbscasestr (Dependencies): Likewise.
59270 * modules/mbschr (Dependencies): Likewise.
59271 * modules/mbscspn (Dependencies): Likewise.
59272 * modules/mbsinit (Dependencies): Likewise.
59273 * modules/mbsncasecmp (Dependencies): Likewise.
59274 * modules/mbsnrtowcs (Dependencies): Likewise.
59275 * modules/mbspbrk (Dependencies): Likewise.
59276 * modules/mbspcasecmp (Dependencies): Likewise.
59277 * modules/mbsrchr (Dependencies): Likewise.
59278 * modules/mbsrtowcs (Dependencies): Likewise.
59279 * modules/mbsspn (Dependencies): Likewise.
59280 * modules/mbsstr (Dependencies): Likewise.
59281 * modules/nl_langinfo (Dependencies): Likewise.
59282 * modules/quotearg (Dependencies): Likewise.
59283 * modules/unicase/locale-language (Dependencies): Likewise.
59284 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59285 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59286 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59287 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59288 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59289 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59290 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59291 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59292 * modules/vasnprintf-posix (Dependencies): Likewise.
59293 * modules/wcrtomb (Dependencies): Likewise.
59294 * modules/wcsnrtombs (Dependencies): Likewise.
59295 * modules/wcsrtombs (Dependencies): Likewise.
59297 2011-02-12 Bruno Haible <bruno@clisp.org>
59299 setlocale: Workaround native Windows bug.
59300 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59301 succeeds but sets LC_CTYPE to "C", report a failure.
59302 * tests/test-setlocale2.sh: New file.
59303 * tests/test-setlocale2.c: New file.
59304 * modules/setlocale-tests (Files): Add the new files.
59305 (Makefile.am): Enable test-setlocale2.sh test.
59306 * doc/posix-functions/setlocale.texi: Mention workaround.
59308 2011-02-11 Bruno Haible <bruno@clisp.org>
59310 Tests for module 'setlocale'.
59311 * modules/setlocale-tests: New file.
59312 * tests/test-setlocale1.sh: New file.
59313 * tests/test-setlocale1.c: New file.
59315 New module 'setlocale'.
59316 * lib/locale.in.h (setlocale): New declaration.
59317 * lib/setlocale.c: New file, based on
59318 gettext/gettext-runtime/intl/setlocale.c.
59319 * m4/setlocale.m4: New file.
59320 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59321 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59322 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59323 REPLACE_SETLOCALE.
59324 * modules/setlocale: New file.
59325 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59326 * doc/posix-functions/setlocale.texi: Mention the new module.
59328 2011-02-11 Bruno Haible <bruno@clisp.org>
59330 Prepare for locale dependent tests on mingw.
59331 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59332 because it has the wrong locale encoding.
59333 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59334 French_France.1252 instead of "fr".
59335 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59336 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59337 because it has the wrong locale encoding.
59338 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59339 native Windows, try Turkish_Turkey.65001.
59340 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59341 Chinese_China.54936.
59343 Prepare for locale dependent tests on mingw.
59344 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59345 differently.
59346 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59347 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59348 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59349 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59351 2011-02-11 Eric Blake <eblake@redhat.com>
59353 strptime: avoid compiler warnings
59354 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59355 compiler warnings about dead code.
59356 Reported by Daniel P. Berrange.
59358 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59360 doc: update users.txt
59361 * users.txt: Add rcs.
59363 2011-02-10 John W. Eaton <jwe@gnu.org>
59365 doc: update users.txt
59366 * users.txt: Add octave.
59368 2011-02-10 Jim Meyering <meyering@redhat.com>
59370 doc: update users.txt
59371 * users.txt: Add iwhd.
59373 2011-02-09 Bruno Haible <bruno@clisp.org>
59375 gnulib-tool: Make copyright notice adjustment more robust.
59376 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59377 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59378 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59379 License".
59380 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59382 2011-02-06 Bruno Haible <bruno@clisp.org>
59384 New module 'towctrans'.
59385 * modules/towctrans: New file.
59386 * lib/wctype.in.h (towctrans): New declaration.
59387 * lib/towctrans.c: New file.
59388 * lib/towctrans-impl.h: New file.
59389 * m4/towctrans.m4: New file.
59390 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59391 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59392 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59393 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59394 * doc/posix-functions/towctrans.texi: Mention the new module.
59396 2011-02-06 Bruno Haible <bruno@clisp.org>
59398 New module 'wctrans'.
59399 * modules/wctrans: New file.
59400 * lib/wctype.in.h (wctrans): New declaration.
59401 * lib/wctrans.c: New file.
59402 * lib/wctrans-impl.h: New file.
59403 * m4/wctrans.m4: New file.
59404 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59405 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59406 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59407 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59408 * doc/posix-functions/wctrans.texi: Mention the new module.
59410 2011-02-06 Bruno Haible <bruno@clisp.org>
59412 New module 'iswctype'.
59413 * modules/iswctype: New file.
59414 * lib/wctype.in.h (iswctype): New declaration.
59415 * lib/iswctype.c: New file.
59416 * lib/iswctype-impl.h: New file.
59417 * m4/iswctype.m4: New file.
59418 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59419 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59420 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59421 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59422 * doc/posix-functions/iswctype.texi: Mention the new module and the
59423 HP-UX 11.00 problem.
59425 2011-02-06 Bruno Haible <bruno@clisp.org>
59427 New module 'wctype'.
59428 * modules/wctype: Change to represent the wctype() substitute.
59429 * lib/wctype.in.h (wctype): New declaration.
59430 * lib/wctype.c: New file.
59431 * lib/wctype-impl.h: New file.
59432 * m4/wctype.m4: New file.
59433 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59434 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59435 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59436 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59437 * doc/posix-functions/wctype.texi: Mention the new module and the
59438 HP-UX 11.00 problem.
59440 2011-02-06 Bruno Haible <bruno@clisp.org>
59442 wctype-h: Ensure wctype_t and wctrans_t are defined.
59443 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59444 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59445 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59446 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59447 HAVE_WCTRANS_T.
59448 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59450 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59452 flock: fix license typo
59454 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59455 omitted.
59457 2011-02-08 Bruno Haible <bruno@clisp.org>
59459 Split large sed scripts, for HP-UX sed.
59460 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59461 to avoid HP-UX limit of 99 commands, in the near future.
59462 * modules/stdlib (Makefile.am): Likewise.
59463 * modules/unistd (Makefile.am): Likewise.
59464 * modules/wchar (Makefile.am): Likewise.
59465 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59466 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59467 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59469 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59470 Bruno Haible <bruno@clisp.org>
59472 stdlib: improve random_r modularization
59473 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59474 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59475 you also need the random_r module to get this material right.
59476 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59477 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59478 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59480 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59482 stdlib: don't depend on stdint
59483 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59484 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59485 be independent of whether stdint.h is needed.
59486 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59487 here, instead of ...
59488 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59489 struct random_data should be using the random_r module, not just
59490 the stdlib module (which wouldn't make sense: what package needs
59491 just struct random_data without also needing random_r?).
59492 * modules/stdlib (Depends-on): Remove stdint.
59494 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59495 See the thread rooted at
59496 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59497 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59498 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59499 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59500 __VMS)); previously it was always included (via fcntl--.h).
59501 (getloadavg): Do not use c_strtod. Instead, approximate it by
59502 hand; this is good enough for load averages. Also, do not use
59503 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59504 flags directly if available and don't bother otherwise. (Packages
59505 that need the extra reliability should use the modules that define
59506 these flags on older platforms that lack them.)
59507 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59508 fcntl-safer.
59510 2011-02-08 Jim Meyering <meyering@redhat.com>
59512 di-set.h, ino-map.h: add multiple-inclusion guard
59513 Technically, the guard is required only for ino-map.h, due to its
59514 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59515 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59516 * lib/ino-map.h: Likewise.
59518 2011-02-06 Bruno Haible <bruno@clisp.org>
59520 iswblank: Ensure declaration on glibc systems.
59521 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59522 * modules/iswblank (Dependencies): Add 'extensions'.
59523 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59525 2011-02-06 Bruno Haible <bruno@clisp.org>
59527 New module 'iswblank'.
59528 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59529 * modules/iswblank: New file.
59530 * modules/wctype-h (Files): Remove lib/iswblank.c.
59531 (Makefile.am): Substitute GNULIB_ISWBLANK.
59532 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59533 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59534 (gl_WCTYPE_H_DEFAULTS): New macro.
59535 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59536 * modules/iswblank-tests: New file.
59537 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59538 * tests/test-wctype-h.c (main): Remove iswblank tests.
59539 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59540 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59541 of 'wctype-h'.
59542 * NEWS: Mention the change.
59543 * modules/mbchar (Depends-on): Add iswblank.
59545 2011-02-08 Bruno Haible <bruno@clisp.org>
59547 di-set tests: Refactor.
59548 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59549 unnecessary includes.
59550 (ASSERT): Remove macro.
59551 (main): Make C90 compliant by avoiding variable declaration after
59552 statement.
59553 * modules/di-set-tests (Files): Add tests/macros.h.
59555 2011-02-08 Bruno Haible <bruno@clisp.org>
59557 ino-map tests: Refactor.
59558 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59559 unnecessary includes.
59560 (ASSERT): Remove macro.
59561 (main): Make C90 compliant by avoiding variable declaration after
59562 statement.
59563 * modules/ino-map-tests (Files): Add tests/macros.h.
59565 2011-02-08 Jim Meyering <meyering@redhat.com>
59567 di-set: add "const" to a cast
59568 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59569 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59571 2011-02-06 Bruno Haible <bruno@clisp.org>
59573 Rename module 'wctype' to 'wctype-h'.
59574 * modules/wctype-h: Renamed from modules/wctype.
59575 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59576 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59577 (Files, Depends-on, Makefile.am): Update.
59578 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59579 (Files, Makefile.am): Update.
59580 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59581 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59582 * doc/posix-headers/wctype.texi: Update.
59583 * doc/posix-functions/iswalnum.texi: Update.
59584 * doc/posix-functions/iswalpha.texi: Update.
59585 * doc/posix-functions/iswblank.texi: Update.
59586 * doc/posix-functions/iswcntrl.texi: Update.
59587 * doc/posix-functions/iswdigit.texi: Update.
59588 * doc/posix-functions/iswgraph.texi: Update.
59589 * doc/posix-functions/iswlower.texi: Update.
59590 * doc/posix-functions/iswprint.texi: Update.
59591 * doc/posix-functions/iswpunct.texi: Update.
59592 * doc/posix-functions/iswspace.texi: Update.
59593 * doc/posix-functions/iswupper.texi: Update.
59594 * doc/posix-functions/iswxdigit.texi: Update.
59595 * doc/posix-functions/towlower.texi: Update.
59596 * doc/posix-functions/towupper.texi: Update.
59597 * NEWS: Mention the change.
59598 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59599 * modules/mbchar (Dependencies): Likewise.
59600 * modules/mbswidth (Dependencies): Likewise.
59601 * modules/quotearg (Dependencies): Likewise.
59602 * modules/regex (Dependencies): Likewise.
59603 * modules/wcscasecmp (Dependencies): Likewise.
59604 * modules/wcsncasecmp (Dependencies): Likewise.
59605 * modules/wcwidth (Dependencies): Likewise.
59607 2011-02-06 Bruno Haible <bruno@clisp.org>
59609 New module 'wcswidth'.
59610 * modules/wcswidth: New file.
59611 * lib/wchar.in.h (wcswidth): New declaration.
59612 * lib/wcswidth.c: New file.
59613 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
59614 * m4/wcswidth.m4: New file.
59615 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
59616 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
59617 REPLACE_WCSWIDTH.
59618 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
59619 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
59620 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
59621 * doc/posix-functions/wcswidth.texi: Mention the new module.
59623 2011-02-06 Bruno Haible <bruno@clisp.org>
59625 New module 'wcstok'.
59626 * modules/wcstok: New file.
59627 * lib/wchar.in.h (wcstok): New declaration.
59628 * lib/wcstok.c: New file.
59629 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
59630 * m4/wcstok.m4: New file.
59631 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
59632 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
59633 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
59634 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
59635 * doc/posix-functions/wcstok.texi: Mention the new module.
59637 2011-02-06 Bruno Haible <bruno@clisp.org>
59639 New module 'wcsstr'.
59640 * modules/wcsstr: New file.
59641 * lib/wchar.in.h (wcsstr): New declaration.
59642 * lib/wcsstr.c: New file.
59643 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
59644 * m4/wcsstr.m4: New file.
59645 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
59646 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
59647 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
59648 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
59649 * doc/posix-functions/wcsstr.texi: Mention the new module.
59651 2011-02-06 Bruno Haible <bruno@clisp.org>
59653 New module 'wcspbrk'.
59654 * modules/wcspbrk: New file.
59655 * lib/wchar.in.h (wcspbrk): New declaration.
59656 * lib/wcspbrk.c: New file.
59657 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
59658 * m4/wcspbrk.m4: New file.
59659 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
59660 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
59661 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
59662 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
59663 * doc/posix-functions/wcspbrk.texi: Mention the new module.
59665 2011-02-06 Bruno Haible <bruno@clisp.org>
59667 New module 'wcsspn'.
59668 * modules/wcsspn: New file.
59669 * lib/wchar.in.h (wcsspn): New declaration.
59670 * lib/wcsspn.c: New file.
59671 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
59672 * m4/wcsspn.m4: New file.
59673 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
59674 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
59675 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
59676 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
59677 * doc/posix-functions/wcsspn.texi: Mention the new module.
59679 2011-02-06 Bruno Haible <bruno@clisp.org>
59681 New module 'wcscspn'.
59682 * modules/wcscspn: New file.
59683 * lib/wchar.in.h (wcscspn): New declaration.
59684 * lib/wcscspn.c: New file.
59685 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
59686 * m4/wcscspn.m4: New file.
59687 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
59688 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
59689 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
59690 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
59691 * doc/posix-functions/wcscspn.texi: Mention the new module.
59693 2011-02-06 Bruno Haible <bruno@clisp.org>
59695 New module 'wcsrchr'.
59696 * modules/wcsrchr: New file.
59697 * lib/wchar.in.h (wcsrchr): New declaration.
59698 * lib/wcsrchr.c: New file.
59699 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
59700 * m4/wcsrchr.m4: New file.
59701 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
59702 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
59703 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
59704 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
59705 * doc/posix-functions/wcsrchr.texi: Mention the new module.
59707 2011-02-06 Bruno Haible <bruno@clisp.org>
59709 New module 'wcschr'.
59710 * modules/wcschr: New file.
59711 * lib/wchar.in.h (wcschr): New declaration.
59712 * lib/wcschr.c: New file.
59713 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
59714 * m4/wcschr.m4: New file.
59715 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
59716 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
59717 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
59718 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
59719 * doc/posix-functions/wcschr.texi: Mention the new module.
59721 2011-02-06 Bruno Haible <bruno@clisp.org>
59723 New module 'wcsdup'.
59724 * modules/wcsdup: New file.
59725 * lib/wchar.in.h (wcsdup): New declaration.
59726 * lib/wcsdup.c: New file.
59727 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
59728 * m4/wcsdup.m4: New file.
59729 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
59730 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
59731 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
59732 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
59733 * doc/posix-functions/wcsdup.texi: Mention the new module.
59735 2011-02-06 Bruno Haible <bruno@clisp.org>
59737 New module 'wcsxfrm'.
59738 * modules/wcsxfrm: New file.
59739 * lib/wchar.in.h (wcsxfrm): New declaration.
59740 * lib/wcsxfrm.c: New file.
59741 * lib/wcsxfrm-impl.h: New file.
59742 * m4/wcsxfrm.m4: New file.
59743 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
59744 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
59745 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
59746 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
59747 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
59749 2011-02-06 Bruno Haible <bruno@clisp.org>
59751 New module 'wcscoll'.
59752 * modules/wcscoll: New file.
59753 * lib/wchar.in.h (wcscoll): New declaration.
59754 * lib/wcscoll.c: New file.
59755 * lib/wcscoll-impl.h: New file.
59756 * m4/wcscoll.m4: New file.
59757 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
59758 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
59759 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
59760 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
59761 * doc/posix-functions/wcscoll.texi: Mention the new module.
59763 2011-02-06 Bruno Haible <bruno@clisp.org>
59765 New module 'wcsncasecmp'.
59766 * modules/wcsncasecmp: New file.
59767 * lib/wchar.in.h (wcsncasecmp): New declaration.
59768 * lib/wcsncasecmp.c: New file.
59769 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
59770 * m4/wcsncasecmp.m4: New file.
59771 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
59772 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
59773 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
59774 HAVE_WCSNCASECMP.
59775 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
59776 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
59778 2011-02-06 Bruno Haible <bruno@clisp.org>
59780 New module 'wcscasecmp'.
59781 * modules/wcscasecmp: New file.
59782 * lib/wchar.in.h (wcscasecmp): New declaration.
59783 * lib/wcscasecmp.c: New file.
59784 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
59785 * m4/wcscasecmp.m4: New file.
59786 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
59787 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
59788 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
59789 HAVE_WCSCASECMP.
59790 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
59791 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
59793 2011-02-05 Bruno Haible <bruno@clisp.org>
59795 New module 'wcsncmp'.
59796 * modules/wcsncmp: New file.
59797 * lib/wchar.in.h (wcsncmp): New declaration.
59798 * lib/wcsncmp.c: New file.
59799 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
59800 * m4/wcsncmp.m4: New file.
59801 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
59802 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
59803 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
59804 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
59805 * doc/posix-functions/wcsncmp.texi: Mention the new module.
59807 2011-02-05 Bruno Haible <bruno@clisp.org>
59809 New module 'wcscmp'.
59810 * modules/wcscmp: New file.
59811 * lib/wchar.in.h (wcscmp): New declaration.
59812 * lib/wcscmp.c: New file.
59813 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
59814 * m4/wcscmp.m4: New file.
59815 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
59816 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
59817 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
59818 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
59819 * doc/posix-functions/wcscmp.texi: Mention the new module.
59821 2011-02-05 Bruno Haible <bruno@clisp.org>
59823 New module 'wcsncat'.
59824 * modules/wcsncat: New file.
59825 * lib/wchar.in.h (wcsncat): New declaration.
59826 * lib/wcsncat.c: New file.
59827 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
59828 * m4/wcsncat.m4: New file.
59829 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
59830 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
59831 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
59832 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
59833 * doc/posix-functions/wcsncat.texi: Mention the new module.
59835 2011-02-05 Bruno Haible <bruno@clisp.org>
59837 New module 'wcscat'.
59838 * modules/wcscat: New file.
59839 * lib/wchar.in.h (wcscat): New declaration.
59840 * lib/wcscat.c: New file.
59841 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
59842 * m4/wcscat.m4: New file.
59843 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
59844 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
59845 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
59846 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
59847 * doc/posix-functions/wcscat.texi: Mention the new module.
59849 2011-02-05 Bruno Haible <bruno@clisp.org>
59851 New module 'wcpncpy'.
59852 * modules/wcpncpy: New file.
59853 * lib/wchar.in.h (wcpncpy): New declaration.
59854 * lib/wcpncpy.c: New file.
59855 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
59856 * m4/wcpncpy.m4: New file.
59857 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
59858 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
59859 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
59860 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
59861 * doc/posix-functions/wcpncpy.texi: Mention the new module.
59863 2011-02-05 Bruno Haible <bruno@clisp.org>
59865 New module 'wcsncpy'.
59866 * modules/wcsncpy: New file.
59867 * lib/wchar.in.h (wcsncpy): New declaration.
59868 * lib/wcsncpy.c: New file.
59869 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
59870 * m4/wcsncpy.m4: New file.
59871 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
59872 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
59873 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
59874 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
59875 * doc/posix-functions/wcsncpy.texi: Mention the new module.
59877 2011-02-05 Bruno Haible <bruno@clisp.org>
59879 New module 'wcpcpy'.
59880 * modules/wcpcpy: New file.
59881 * lib/wchar.in.h (wcpcpy): New declaration.
59882 * lib/wcpcpy.c: New file.
59883 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
59884 * m4/wcpcpy.m4: New file.
59885 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
59886 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
59887 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
59888 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
59889 * doc/posix-functions/wcpcpy.texi: Mention the new module.
59891 2011-02-05 Bruno Haible <bruno@clisp.org>
59893 New module 'wcscpy'.
59894 * modules/wcscpy: New file.
59895 * lib/wchar.in.h (wcscpy): New declaration.
59896 * lib/wcscpy.c: New file.
59897 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
59898 * m4/wcscpy.m4: New file.
59899 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
59900 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
59901 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
59902 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
59903 * doc/posix-functions/wcscpy.texi: Mention the new module.
59905 2011-02-05 Bruno Haible <bruno@clisp.org>
59907 New module 'wcsnlen'.
59908 * modules/wcsnlen: New file.
59909 * lib/wchar.in.h (wcsnlen): New declaration.
59910 * lib/wcsnlen.c: New file.
59911 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
59912 * m4/wcsnlen.m4: New file.
59913 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
59914 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
59915 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
59916 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
59917 * doc/posix-functions/wcsnlen.texi: Mention the new module.
59919 2011-02-05 Bruno Haible <bruno@clisp.org>
59921 New module 'wcslen'.
59922 * modules/wcslen: New file.
59923 * lib/wchar.in.h (wcslen): New declaration.
59924 * lib/wcslen.c: New file.
59925 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
59926 * m4/wcslen.m4: New file.
59927 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
59928 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
59929 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
59930 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
59931 * doc/posix-functions/wcslen.texi: Mention the new module.
59933 2011-02-05 Bruno Haible <bruno@clisp.org>
59935 New module 'wmemset'.
59936 * modules/wmemset: New file.
59937 * lib/wchar.in.h (wmemset): New declaration.
59938 * lib/wmemset.c: New file.
59939 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
59940 * m4/wmemset.m4: New file.
59941 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
59942 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
59943 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
59944 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
59945 * doc/posix-functions/wmemset.texi: Mention the new module.
59947 2011-02-05 Bruno Haible <bruno@clisp.org>
59949 New module 'wmemmove'.
59950 * modules/wmemmove: New file.
59951 * lib/wchar.in.h (wmemmove): New declaration.
59952 * lib/wmemmove.c: New file.
59953 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
59954 * m4/wmemmove.m4: New file.
59955 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
59956 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
59957 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
59958 HAVE_WMEMMOVE.
59959 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
59960 * doc/posix-functions/wmemmove.texi: Mention the new module.
59962 2011-02-05 Bruno Haible <bruno@clisp.org>
59964 New module 'wmemcpy'.
59965 * modules/wmemcpy: New file.
59966 * lib/wchar.in.h (wmemcpy): New declaration.
59967 * lib/wmemcpy.c: New file.
59968 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
59969 * m4/wmemcpy.m4: New file.
59970 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
59971 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
59972 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
59973 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
59974 * doc/posix-functions/wmemcpy.texi: Mention the new module.
59976 2011-02-05 Bruno Haible <bruno@clisp.org>
59978 New module 'wmemcmp'.
59979 * modules/wmemcmp: New file.
59980 * lib/wchar.in.h (wmemcmp): New declaration.
59981 * lib/wmemcmp.c: New file.
59982 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
59983 * m4/wmemcmp.m4: New file.
59984 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
59985 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
59986 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
59987 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
59988 * doc/posix-functions/wmemcmp.texi: Mention the new module.
59990 2011-02-07 Jim Meyering <meyering@redhat.com>
59992 di-set, ino-map: new modules, from coreutils
59993 * lib/di-set.c: New file.
59994 * lib/di-set.h: Likewise.
59995 * lib/ino-map.c: Likewise.
59996 * lib/ino-map.h: Likewise.
59997 * modules/di-set: Likewise.
59998 * modules/di-set-tests: Likewise.
59999 * modules/ino-map: Likewise.
60000 * modules/ino-map-tests: Likewise.
60001 * tests/test-di-set.c: Likewise.
60002 * tests/test-ino-map.c: Likewise.
60004 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60006 getloadavg: merge minor changes from Emacs
60008 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60009 (getloadavg): Use memset, not bzero.
60011 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60012 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60013 clash (bug#86).
60015 2010-11-14 Bruno Haible <bruno@clisp.org>
60017 Allow multiple gnulib generated replacements to coexist.
60018 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60019 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60020 * lib/langinfo.in.h (nl_item): Likewise.
60021 * lib/math.in.h (_NaN, NAN): Likewise.
60022 * lib/netdb.in.h (struct addrinfo): Likewise.
60023 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60024 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60025 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60026 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60027 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60028 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60029 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60030 pthread_mutexattr_init, pthread_mutexattr_settype,
60031 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60032 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60033 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60034 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60035 * lib/sched.in.h (struct sched_param): Likewise.
60036 * lib/se-selinux.in.h (security_class_t, security_context_t,
60037 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60038 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60039 lsetfilecon, fsetfilecon, security_check_context,
60040 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60041 Likewise.
60042 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60043 Likewise.
60044 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60045 _gl_function_taking_int_returning_void_t, union sigval,
60046 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60047 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60048 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60049 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60050 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60051 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60052 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60053 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60054 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60055 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60056 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60057 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60058 socklen_t, rpl_fd_isset): Likewise.
60059 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60060 * lib/sys_time.in.h (struct timeval): Likewise.
60061 * lib/sys_times.in.h (struct tms): Likewise.
60062 * lib/sys_utsname.in.h (struct utsname):
60063 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60064 * lib/unistd.in.h (getpagesize): Likewise.
60065 * lib/wchar.in.h (mbstate_t): Likewise.
60066 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60067 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60068 towlower, towupper): Likewise.
60069 Reported by Sam Steingold <sds@gnu.org>.
60071 2011-02-05 Eric Blake <eblake@redhat.com>
60073 unsetenv: work around Haiku issues
60074 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60075 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60077 2010-12-30 Bruce Korb <bkorb@gnu.org>
60079 libposix: avoid calling error() within libposix
60080 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60081 is defined.
60083 2011-02-05 Eric Blake <eblake@redhat.com>
60085 strerror_r-posix: port to cygwin
60086 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60087 implementation.
60088 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60089 * tests/test-strerror_r.c (main): Fix test.
60090 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60091 issue.
60093 2011-02-05 Bruno Haible <bruno@clisp.org>
60095 New module 'wmemchr'.
60096 * modules/wmemchr: New file.
60097 * lib/wchar.in.h (wmemchr): New declaration.
60098 * lib/wmemchr.c: New file.
60099 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60100 * m4/wmemchr.m4: New file.
60101 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60102 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60103 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60104 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60105 * doc/posix-functions/wmemchr.texi: Mention the new module.
60107 2011-02-04 Eric Blake <eblake@redhat.com>
60109 fdopendir: detect FreeBSD bug
60110 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60111 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60113 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60115 stdbool: do not define HAVE_STDBOOL_H
60116 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60117 AC_HEADER_STDBOOL. All uses changed. Do not define
60118 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60119 imported from the latest Autoconf git. It was motivated by Emacs,
60120 which uses gnulib but does not need HAVE_STDBOOL_H.
60122 2011-02-04 Bruno Haible <bruno@clisp.org>
60124 wcsnrtombs: Prepare for new module wwcsnrtombs.
60125 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60126 * lib/wcsnrtombs.c: Include it.
60127 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60129 wcsrtombs: Prepare for new module wwcsrtombs.
60130 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60131 * lib/wcsrtombs.c: Include it.
60132 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60134 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60135 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60136 * lib/mbsnrtowcs.c: Include it.
60137 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60139 mbsrtowcs: Prepare for new module mbsrtowwcs.
60140 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60141 * lib/mbsrtowcs.c: Include it.
60142 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60144 2011-02-04 Bruno Haible <bruno@clisp.org>
60146 vasnprintf: Reduce use of malloc for small format strings.
60147 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60148 (arguments): Add room for the first 7 arguments.
60149 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60150 (char_directives, u8_directives, u16_directives, u32_directives): Add
60151 room for the first 7 directives.
60152 * lib/printf-parse.c: Include <string.h>.
60153 (PRINTF_PARSE): Change memory handling code so that it uses the first
60154 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60155 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60156 Reported by Pádraig Brady <P@draigbrady.com>.
60158 2011-01-31 Eric Blake <eblake@redhat.com>
60160 dup2: work around Haiku bug
60161 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60162 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60163 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60164 * tests/test-dup2.c (main): Enhance test.
60166 2011-01-31 Simon Josefsson <simon@josefsson.org>
60168 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60169 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60170 declared by eglibc 2.11.2.
60171 * lib/stdio.in.h: Likewise.
60173 2011-01-31 Eric Blake <eblake@redhat.com>
60175 ignore-value: add missing test dependency
60176 * tests/test-ignore-value.c: Revert previous change; stdio.h
60177 provides off_t.
60178 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60180 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60182 mktime: clarify long_int width checking
60183 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60184 the top level, to make it clearer that the assumption about
60185 long_int width is being checked. See
60186 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60188 2011-01-30 Simon Josefsson <simon@josefsson.org>
60190 ignore-value: Fix self-test.
60191 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60193 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60195 TYPE_MAXIMUM: avoid theoretically undefined behavior
60196 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60197 negative number, which the C Standard says has undefined behavior.
60198 In practice this is not a problem, but might as well do it by the book.
60199 Reported by Rich Felker and Eric Blake; see
60200 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60201 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60202 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60203 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60204 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60205 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60206 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60208 mktime: #undef mktime before #defining it
60209 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60211 mktime: systematically normalize tm_isdst comparisons
60212 * lib/mktime.c (isdst_differ): New function.
60213 (__mktime_internal): Use it systematically for all isdst comparisons.
60214 This completes the fix for libc BZ #6723, and removes the need for
60215 normalizing tm_isdst. See
60216 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60217 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60219 mktime: fix some integer overflow issues and sidestep the rest
60221 This was prompted by a bug report by Benjamin Lindner for MinGW
60222 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60223 His bug is due to signed integer overflow (0 - INT_MIN), and I
60224 I scanned through mktime.c looking for other integer overflow
60225 problems, fixing all the bugs I found.
60227 Although the C Standard says the resulting code is still not safe
60228 in the presence of integer overflow, in practice it should be good
60229 enough for all real-world two's-complement implementations, except
60230 for debugging environments that deliberately trap on integer
60231 overflow (e.g., gcc -ftrapv).
60233 * lib/mktime.c (WRAPV): New macro.
60234 (SHR): Also check that long_int and time_t shift right in the
60235 usual way, before using the fast-but-unportable method.
60236 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60237 used. The code already assumed two's complement, so there's
60238 no need to test for alternatives. All uses removed.
60239 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60240 the C standard. Problem reported by Rich Felker in
60241 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60242 (twos_complement_arithmetic): Also check long_int and time_t.
60243 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60244 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60245 (__mktime_internal): Avoid integer overflow with unary subtraction
60246 in two instances where -1 - X is an adequate replacement for -X,
60247 since the calculations are approximate.
60249 2011-01-29 Eric Blake <eblake@redhat.com>
60251 mktime: avoid infinite loop
60252 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60253 type; behavior is still undefined but portable to all known targets.
60254 Reported by Rich Felker.
60256 2011-01-29 Simon Josefsson <simon@josefsson.org>
60258 rename, unlink, same-inode: Relicense.
60259 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60260 * modules/unlink (License): Likewise.
60261 * modules/same-inode (License): Likewise.
60263 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60265 mktime: avoid problems on NetBSD 5 / i386
60266 * lib/mktime.c (long_int): New type. This works around a problem
60267 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60268 but time_t is 64 bits, and where I expect the existing code is
60269 wrong in some cases.
60270 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60271 (ydhms_diff): Bring back the compile-time check for wide-enough
60272 year and yday.
60274 mktime: fix misspelling in comment
60275 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60276 This merges all recent glibc changes of importance.
60278 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60280 move-if-change: cope with concurrent mv of identical file.
60281 * build-aux/move-if-change (CMPPROG): Accept environment
60282 variable as an override for `cmp'.
60283 (usage): Document CMPPROG.
60284 Adjust comparison to drop stdout. Cope with failure of mv if
60285 the target file exists and is identical to the source, for
60286 parallel builds.
60287 Report from H.J. Lu against binutils in PR binutils/12283.
60289 2011-01-28 Bruce Korb <bkorb@gnu.org>
60291 * users.txt: Mention sharutils.
60293 2011-01-28 Simon Josefsson <simon@josefsson.org>
60295 * users.txt: Mention OATH Toolkit.
60297 2011-01-27 Bruno Haible <bruno@clisp.org>
60299 Prepare for supporting FreeBSD 10.
60300 * build-aux/config.libpath: Remove handling of freebsd1*.
60302 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60304 Prepare for supporting FreeBSD 10.
60305 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60306 match FreeBSD 10.0.
60308 2011-01-27 Bruno Haible <bruno@clisp.org>
60310 vma-iter, get-rusage-as: Add OpenBSD support.
60311 * modules/vma-iter (configure.ac): Test for mquery.
60312 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60313 * lib/vma-iter.c: Include <sys/mman.h>.
60314 (vma_iterate): Add an implementation based on mquery().
60315 * lib/resource-ext.h (get_rusage_as): Update comments.
60316 * lib/get-rusage-as.c: Likewise.
60317 * lib/get-rusage-data.c: Likewise.
60319 2011-01-26 Karl Berry <karl@gnu.org>
60321 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60322 variables to make it easier to override the makeinfo program used.
60324 2011-01-26 Eric Blake <eblake@redhat.com>
60326 fcntl: work around Haiku F_DUPFD bugs
60327 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60328 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60329 cloexec bit on duplication.
60330 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60332 2011-01-26 Bruno Haible <bruno@clisp.org>
60334 Enable memory leak tests on AIX.
60335 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60336 * tests/test-fprintf-posix3.c (main): Likewise.
60338 2011-01-26 Bruno Haible <bruno@clisp.org>
60340 Tests for module 'get-rusage-data'.
60341 * modules/get-rusage-data-tests: New file.
60342 * tests/test-get-rusage-data.c: New file.
60344 New module 'get-rusage-data'.
60345 * lib/resource-ext.h (get_rusage_data): New declaration.
60346 * lib/get-rusage-data.c: New file.
60347 * modules/get-rusage-data: New file.
60349 2011-01-25 Bruno Haible <bruno@clisp.org>
60351 get-rusage-as: Allow for easier testing.
60352 * lib/resource-ext.h (get_rusage_as): Add comment.
60353 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60354 (main): New function for interactive testing.
60356 2011-01-25 Bruno Haible <bruno@clisp.org>
60358 vma-iter: Treat Haiku like BeOS.
60359 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60360 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60362 2011-01-25 Eric Blake <eblake@redhat.com>
60364 c-stack: fix regression on cygwin when libsigsegv is present
60365 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60367 2011-01-24 Bruno Haible <bruno@clisp.org>
60369 vma-iter: Avoid empty intervals.
60370 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60371 on an empty interval.
60373 2011-01-24 Jim Meyering <meyering@redhat.com>
60375 u64: remove unnecessary #include
60376 * lib/u64.h: Don't include <stddef.h>. It was not used.
60378 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60380 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60381 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60383 2011-01-23 Bruno Haible <bruno@clisp.org>
60385 New module 'vma-iter'.
60386 * lib/vma-iter.h: New file.
60387 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60388 * modules/vma-iter: New file.
60389 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60390 for get_rusage_as_via_iterator.
60391 (vma_iterate_callback): New function.
60392 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60393 * modules/get-rusage-as (Depends-on): Add vma-iter.
60395 2011-01-23 Bruno Haible <bruno@clisp.org>
60397 uninorm: Tweak includes.
60398 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60399 Reported by Jim Meyering.
60401 2011-01-23 Bruno Haible <bruno@clisp.org>
60403 get-rusage-as: Improve on NetBSD.
60404 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60405 /proc, like on FreeBSD.
60407 2011-01-23 Jim Meyering <meyering@redhat.com>
60409 xreadlink.h: remove unnecessary #include
60410 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60412 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60413 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60415 2011-01-23 Bruno Haible <bruno@clisp.org>
60417 get-rusage-as: Fix bug.
60418 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60419 original limit when aborting the first loop.
60421 2011-01-23 Bruno Haible <bruno@clisp.org>
60423 wctype: Ensure valid C syntax.
60424 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60425 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60427 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60429 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60430 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60431 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60432 as they are needed only for configure's test case.
60433 This removes two unnecessary symbols from config.h.
60435 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60436 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60437 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60438 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60439 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60440 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60441 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60442 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60443 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60444 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60445 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60446 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60447 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60448 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60449 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60450 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60451 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60452 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60454 2011-01-21 Eric Blake <eblake@redhat.com>
60456 maintainer-makefile: work with older git for submodule check
60457 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60458 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60459 Reported by Matthias Bolte.
60461 bootstrap: minor portability fixes
60462 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60463 (usage): Omit leading capital and trailing . on help phrases, per
60464 GNU Coding Standards.
60465 (check_versions, top level): Prefix messages with script name.
60467 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60469 bootstrap: support --no-git option
60470 * build-aux/bootstrap: Add --no-git option, to be used when
60471 --gnulib-srcdir points to the exact desired checkout.
60473 2011-01-21 Eric Blake <eblake@redhat.com>
60475 strerror_r-posix: work with glibc 2.13
60476 * lib/strerror_r.c (strerror_r): Fix return type.
60478 2011-01-21 Pádraig Brady <P@draigBrady.com>
60479 Bruno Haible <bruno@clisp.org>
60481 uN_strstr: New unit tests.
60482 * modules/unistr/u8-strstr-tests: New file.
60483 * modules/unistr/u16-strstr-tests: New file.
60484 * modules/unistr/u32-strstr-tests: New file.
60485 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60486 * tests/unistr/test-u8-strstr.c: New file.
60487 * tests/unistr/test-u16-strstr.c: New file.
60488 * tests/unistr/test-u32-strstr.c: New file.
60490 2011-01-21 Pádraig Brady <P@draigBrady.com>
60491 Bruno Haible <bruno@clisp.org>
60493 Make uN_strstr functions O(n) worst-case.
60494 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60495 16-bit and 32-bit unit cases, use the unibyte algorithm from
60496 lib/mbsstr.c.
60497 * lib/unistr/u8-strstr.c: Include <string.h>.
60498 (UNIT_IS_UINT8_T): New macro.
60499 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60500 (U_STRLEN, U_STRNLEN): New macros.
60501 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60502 (U_STRLEN, U_STRNLEN): New macros.
60503 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60504 (configure.ac): Update required libunistring version.
60505 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60506 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60507 malloca.
60508 (configure.ac): Update required libunistring version.
60509 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60510 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60511 malloca.
60512 (configure.ac): Update required libunistring version.
60514 2011-01-21 Pádraig Brady <P@draigBrady.com>
60515 Bruno Haible <bruno@clisp.org>
60517 Prepare for faster uN_strstr functions.
60518 * lib/str-kmp.h: Support definable UNITs.
60519 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60520 needle_len argument.
60521 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60522 * lib/mbscasestr.c (mbscasestr): Likewise.
60524 2011-01-21 Pádraig Brady <P@draigBrady.com>
60526 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60527 * tests/test-malloca.c (main): Unset the environment variable
60528 to greatly speed up the test.
60529 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60530 * modules/malloca-tests: Depend on unsetenv.
60532 2011-01-21 Pádraig Brady <P@draigBrady.com>
60534 ignore-value: remove stdint dependency
60535 * lib/ignore-value.h: Remove <stdint.h>
60536 * modules/ignore-value: Remove stdint dependency.
60538 2011-01-21 Jim Meyering <meyering@redhat.com>
60540 maint.mk: adjust variable name to be consistent with other gl_ vars
60541 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60542 to be lower case.
60544 2011-01-20 Jim Meyering <meyering@redhat.com>
60546 maint.mk: make "check" depend on public-submodule-commit by default
60547 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60549 2011-01-20 Bruno Haible <bruno@clisp.org>
60551 mbfile, mbiter: Complete change from 2008-12-21.
60552 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60553 * m4/mbiter.m4 (gl_MBITER): Likewise.
60555 2011-01-20 Jim Meyering <meyering@redhat.com>
60557 init.sh: insert space between each function name and "()"
60558 * tests/init.sh: Make it a little easier to see that a function's
60559 name is "warn_", and not "warn" when looking at the first part of
60560 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60562 2011-01-20 Jim Meyering <meyering@redhat.com>
60564 mountlist: clean up code formatting
60565 * lib/mountlist.c (read_file_system_list): Split a long line,
60566 correct bracing style, use NULL in place of "(struct statfs *)0",
60567 don't parenthesize return value, add spaces around "=" and after
60568 ";-in-for-stmt".
60570 2011-01-14 Markus Duft <mduft@gentoo.org>
60572 mountlist: add support for Interix
60573 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60574 Apply statvfs to all entries of /dev/fs.
60575 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60576 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60578 2011-01-20 Jim Meyering <meyering@redhat.com>
60580 maint.mk: improve the public-submodule-commit rule
60581 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60582 to suppress printing of its commands... unless V=1.
60583 Add git submodule's --quiet option to suppress printing of e.g.,
60584 "Entering gnulib" output.
60585 "cd" into $(srcdir) before running git submodule.
60587 2011-01-20 Bruno Haible <bruno@clisp.org>
60589 include_next: Fix bug introduced on 2011-01-18.
60590 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60591 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60592 ac_cv_header_... variable if the second argument is not 'check'.
60593 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60594 gl_NEXT_HEADERS_INTERNAL.
60596 2011-01-20 Bruno Haible <bruno@clisp.org>
60598 Allow the user to avoid the GNULIB_TEST_* macros.
60599 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60600 Suggested by Paul Eggert.
60602 2011-01-14 Jim Meyering <meyering@redhat.com>
60604 bootstrap: avoid failure when there is no .gitmodules file
60605 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60606 has been assigned to, even when its value is the empty string.
60607 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60608 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
60609 Reported by John W. Eaton <jwe@gnu.org>.
60611 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
60613 assume <ctype.h>, ..., <time.h> exist
60614 For years gnulib has been assuming the existence of the headers
60615 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
60616 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
60617 them, since they don't appear to be needed.
60618 * README (Portability guidelines): Document this.
60619 * lib/flock.c: Assume <fcntl.h> exists.
60620 * lib/regex_internal.h: Assume <locale.h> exists.
60621 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
60622 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
60623 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
60624 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
60625 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
60626 * m4/regex.m4 (gl_REGEX): Likewise.
60627 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
60628 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
60629 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
60630 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
60631 * tests/test-argp.c: Likewise.
60632 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
60634 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
60635 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
60636 AA_APPLE_UNIVERSAL_BUILD. See
60637 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
60638 * NEWS: Document this.
60640 2011-01-19 Eric Blake <eblake@redhat.com>
60642 c-stack: assume stack overflow if SA_SIGINFO unsupported
60643 * lib/c-stack.c (SIGACTION_WORKS): Rename...
60644 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
60645 sigaction will work.
60646 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
60647 behavior match Linux.
60648 * tests/test-c-stack.c (main): Prefer NULL for pointers.
60650 stdbool-tests: accommodate Haiku
60651 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
60653 binary-io: fix O_TEXT on Haiku
60654 * modules/binary-io (Depends-on): Add fcntl-h.
60655 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
60656 than blindly undefining O_TEXT.
60657 Reported by Scott McCreary.
60659 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60661 include_next: do not check for standard headers like stddef.h
60663 I found this problem when modifying Emacs to use gnulib.
60664 I noticed that it added HAVE_STDDEF_H to config.h, even though
60665 gnulib always assumes <stddef.h> exists as per README and this
60666 symbol is unnecessary.
60667 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
60668 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
60669 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
60670 faster for headers like stddef.h that are known to exist.
60671 (gl_CHECK_NEXT_HEADERS): Use it.
60672 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
60673 rather than gl_CHECK_NEXT_HEADERS.
60674 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
60675 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
60677 2011-01-18 Eric Blake <eblake@redhat.com>
60679 ansi-c++-opt: skip C++ dependency style if C++ is unused
60680 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
60681 tests when we know C++ compilation is not desired.
60682 Reported by Scott McCreary.
60684 2011-01-18 Bruno Haible <bruno@clisp.org>
60686 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
60687 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
60688 (main): Perform test also when getrlimit and setrlimit don't exist or
60689 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
60690 limiting the address space size using setrlimit, compare the address
60691 space size before and after the test.
60692 * tests/test-dprintf-posix2.c: Likewise.
60693 * tests/test-fprintf-posix3.sh: Update skip messages.
60694 * tests/test-dprintf-posix2.sh: Likewise.
60695 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
60696 * modules/dprintf-posix-tests (Depends-on): Likewise.
60697 Reported by Bruce Korb <bkorb@gnu.org> and
60698 Gary V. Vaughan <gary@gnu.org>.
60700 2011-01-18 Bruno Haible <bruno@clisp.org>
60702 get-rusage-as: Improvement for Cygwin.
60703 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
60704 areas that are merely reserved.
60706 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60708 strftime: remove dependencies on multibyte modules
60710 strftime depended on mbrlen, mbsinit, and wchar, but these modules
60711 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
60712 only if __osf__ is defined, and I suspect OSF doesn't need these
60713 other modules. If my guess is wrong, we'll need to come up with a
60714 variant of strftime that doesn't need the multibyte modules.
60716 I discovered this problem when attempting modify Emacs to use the
60717 strftime module. With the previous gnulib, this caused Emacs to
60718 need 31 new files, ranging from lib/config.charset to
60719 m4/wint_t.m4. This was overkill and I expect would be offputting
60720 to the Emacs maintainers. After this change, only 6 new files are
60721 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
60722 stdbool.m4, and tm_gmtoff.m4.
60724 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
60725 Suggested by Bruno Haible in
60726 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
60727 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
60728 and do not check for wchar.h.
60729 * modules/strftime (Files): Remove m4/mbstate_t.m4.
60730 (Depends-on): Remove mbrlen, mbsinit, wchar.
60732 2011-01-18 Bruno Haible <bruno@clisp.org>
60734 Tests for module 'get-rusage-as'.
60735 * modules/get-rusage-as-tests: New file.
60736 * tests/test-get-rusage-as.c: New file.
60738 New module 'get-rusage-as'.
60739 * modules/get-rusage-as: New file.
60740 * lib/resource-ext.h: New file.
60741 * lib/get-rusage-as.c: New file.
60743 2011-01-17 Eric Blake <eblake@redhat.com>
60745 sigaction: relax license from LGPLv3+ to LGPLv2+
60746 * modules/sigaction (License): Relax to LGPLv2+.
60748 2011-01-14 Bruno Haible <bruno@clisp.org>
60750 filemode: Make function declarations usable in C++ mode.
60751 * lib/filemode.h: Enclose function declarations in extern "C" block.
60752 Reported by John W. Eaton <jwe@gnu.org>.
60754 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
60756 save-cwd: no longer include "xgetcwd.h"
60757 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
60758 This avoids a compilation failure in projects that use save-cwd
60759 without also using the xgetcwd module.
60761 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60763 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
60764 This is so that a program like Emacs, which needs only dtoastr,
60765 does not have to bother with distributing and compiling ftoastr
60766 and ldtoastr.
60767 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
60768 * modules/dtoastr, modules/ldtoastr: New files.
60769 * modules/ftoastr: Now works just for 'float'.
60770 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
60771 (Makefile.am): Remove ftoastr.h (not needed and no effect),
60772 dtoastr.c, ldtoastr.c.
60774 2011-01-11 Jim Meyering <meyering@redhat.com>
60776 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
60777 There is no need to work around the lack of the fchdir function,
60778 since gnulib can now provide a replacement when required.
60779 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
60780 * modules/save-cwd (Depends-on): Add fchdir.
60782 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60784 openat, save-cwd: avoid xmalloc
60786 This removes a direct (but undocumented) dependency of openat on
60787 xalloc, along with an indirect dependency via save-cwd. It also
60788 removes a dependency of save-cwd on xgetcwd, and thereby
60789 indirectly on xalloc. This change causes the openat substitute
60790 to fall back on save_cwd when memory is tight, and for save_cwd to
60791 fail instead of dying when memory is tight, but that's good enough.
60792 Problem and initial idea for fix reported by Bastien Roucaries in
60793 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
60795 * lib/openat-proc.c: Include stdlib.h (for malloc), not
60796 xalloc.h (for xmalloc).
60797 (openat_proc_name): Use malloc, not xmalloc.
60798 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
60799 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
60801 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
60802 This avoids heap allocation for file names whose lengths are in
60803 the range 512..1023, with the upper bound increasing to at most
60804 4031 depending on the platform's PATH_MAX. (We do not want
60805 pathmax.h here as it might supply a non-constant PATH_MAX.)
60806 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
60807 Perhaps they should be moved to malloca.h?
60808 (OPENAT_BUFFER_SIZE): Use them.
60810 2011-01-10 Bruno Haible <bruno@clisp.org>
60812 doc: Update users.txt.
60813 * users.txt: Add recutils.
60815 2011-01-09 Karl Berry <karl@gnu.org>
60817 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
60819 * doc/configmake.texi: New file.
60820 * doc/gnulib.texi: Include it.
60821 * modules/configmake: Move documentation from here.
60823 2011-01-09 Bruno Haible <bruno@clisp.org>
60825 Update to Unicode 6.0.0.
60826 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
60827 (get_lbp): Update for Unicode 6.0.0.
60828 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
60829 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
60830 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
60831 U+11001, U+11038..U+11046. Remove U+06DE.
60832 (uc_width): Fix bounds of planes.
60833 * tests/uniwidth/test-uc_width2.sh: Same updates as in
60834 lib/uniwidth/width.c.
60835 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
60836 trailing whitespace removed.
60837 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
60838 without comments, but with the original copyright notice.
60839 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
60840 * lib/unicase/ignorable.h: Likewise.
60841 * lib/unicase/tocasefold.h: Likewise.
60842 * lib/unicase/tolower.h: Likewise.
60843 * lib/unicase/totitle.h: Likewise.
60844 * lib/unicase/toupper.h: Likewise.
60845 * lib/unictype/bidi_of.h: Likewise.
60846 * lib/unictype/blocks.h: Likewise.
60847 * lib/unictype/categ_C.h: Likewise.
60848 * lib/unictype/categ_Cn.h: Likewise.
60849 * lib/unictype/categ_L.h: Likewise.
60850 * lib/unictype/categ_Ll.h: Likewise.
60851 * lib/unictype/categ_Lm.h: Likewise.
60852 * lib/unictype/categ_Lo.h: Likewise.
60853 * lib/unictype/categ_Lu.h: Likewise.
60854 * lib/unictype/categ_M.h: Likewise.
60855 * lib/unictype/categ_Mc.h: Likewise.
60856 * lib/unictype/categ_Me.h: Likewise.
60857 * lib/unictype/categ_Mn.h: Likewise.
60858 * lib/unictype/categ_N.h: Likewise.
60859 * lib/unictype/categ_Nd.h: Likewise.
60860 * lib/unictype/categ_No.h: Likewise.
60861 * lib/unictype/categ_P.h: Likewise.
60862 * lib/unictype/categ_Po.h: Likewise.
60863 * lib/unictype/categ_S.h: Likewise.
60864 * lib/unictype/categ_Sc.h: Likewise.
60865 * lib/unictype/categ_Sk.h: Likewise.
60866 * lib/unictype/categ_Sm.h: Likewise.
60867 * lib/unictype/categ_So.h: Likewise.
60868 * lib/unictype/categ_of.h: Likewise.
60869 * lib/unictype/combining.h: Likewise.
60870 * lib/unictype/ctype_alnum.h: Likewise.
60871 * lib/unictype/ctype_alpha.h: Likewise.
60872 * lib/unictype/ctype_graph.h: Likewise.
60873 * lib/unictype/ctype_lower.h: Likewise.
60874 * lib/unictype/ctype_print.h: Likewise.
60875 * lib/unictype/ctype_punct.h: Likewise.
60876 * lib/unictype/ctype_upper.h: Likewise.
60877 * lib/unictype/decdigit.h: Likewise.
60878 * lib/unictype/digit.h: Likewise.
60879 * lib/unictype/numeric.h: Likewise.
60880 * lib/unictype/pr_alphabetic.h: Likewise.
60881 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
60882 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
60883 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
60884 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
60885 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
60886 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
60887 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
60888 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
60889 * lib/unictype/pr_case_ignorable.h: Likewise.
60890 * lib/unictype/pr_cased.h: Likewise.
60891 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
60892 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
60893 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
60894 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
60895 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
60896 * lib/unictype/pr_combining.h: Likewise.
60897 * lib/unictype/pr_composite.h: Likewise.
60898 * lib/unictype/pr_currency_symbol.h: Likewise.
60899 * lib/unictype/pr_decimal_digit.h: Likewise.
60900 * lib/unictype/pr_deprecated.h: Likewise.
60901 * lib/unictype/pr_format_control.h: Likewise.
60902 * lib/unictype/pr_grapheme_base.h: Likewise.
60903 * lib/unictype/pr_grapheme_extend.h: Likewise.
60904 * lib/unictype/pr_grapheme_link.h: Likewise.
60905 * lib/unictype/pr_id_continue.h: Likewise.
60906 * lib/unictype/pr_id_start.h: Likewise.
60907 * lib/unictype/pr_ideographic.h: Likewise.
60908 * lib/unictype/pr_lowercase.h: Likewise.
60909 * lib/unictype/pr_math.h: Likewise.
60910 * lib/unictype/pr_numeric.h: Likewise.
60911 * lib/unictype/pr_other_alphabetic.h: Likewise.
60912 * lib/unictype/pr_other_id_continue.h: Likewise.
60913 * lib/unictype/pr_other_math.h: Likewise.
60914 * lib/unictype/pr_punctuation.h: Likewise.
60915 * lib/unictype/pr_sentence_terminal.h: Likewise.
60916 * lib/unictype/pr_terminal_punctuation.h: Likewise.
60917 * lib/unictype/pr_unassigned_code_value.h: Likewise.
60918 * lib/unictype/pr_unified_ideograph.h: Likewise.
60919 * lib/unictype/pr_uppercase.h: Likewise.
60920 * lib/unictype/pr_xid_continue.h: Likewise.
60921 * lib/unictype/pr_xid_start.h: Likewise.
60922 * lib/unictype/scripts.h: Likewise.
60923 * lib/unictype/scripts_byname.gperf: Likewise.
60924 * lib/unictype/sy_java_ident.h: Likewise.
60925 * lib/unigbrk/gbrkprop.h: Likewise.
60926 * lib/unilbrk/lbrkprop1.h: Likewise.
60927 * lib/unilbrk/lbrkprop2.h: Likewise.
60928 * lib/uninorm/decomposition-table2.h: Likewise.
60929 * lib/uniwbrk/wbrkprop.h: Likewise.
60930 * tests/unicase/test-cased.c: Likewise.
60931 * tests/unicase/test-ignorable.c: Likewise.
60932 * tests/unicase/test-uc_tolower.c: Likewise.
60933 * tests/unicase/test-uc_totitle.c: Likewise.
60934 * tests/unicase/test-uc_toupper.c: Likewise.
60935 * tests/unictype/test-categ_C.c: Likewise.
60936 * tests/unictype/test-categ_Cn.c: Likewise.
60937 * tests/unictype/test-categ_L.c: Likewise.
60938 * tests/unictype/test-categ_Ll.c: Likewise.
60939 * tests/unictype/test-categ_Lm.c: Likewise.
60940 * tests/unictype/test-categ_Lo.c: Likewise.
60941 * tests/unictype/test-categ_Lu.c: Likewise.
60942 * tests/unictype/test-categ_M.c: Likewise.
60943 * tests/unictype/test-categ_Mc.c: Likewise.
60944 * tests/unictype/test-categ_Me.c: Likewise.
60945 * tests/unictype/test-categ_Mn.c: Likewise.
60946 * tests/unictype/test-categ_N.c: Likewise.
60947 * tests/unictype/test-categ_Nd.c: Likewise.
60948 * tests/unictype/test-categ_No.c: Likewise.
60949 * tests/unictype/test-categ_P.c: Likewise.
60950 * tests/unictype/test-categ_Po.c: Likewise.
60951 * tests/unictype/test-categ_S.c: Likewise.
60952 * tests/unictype/test-categ_Sc.c: Likewise.
60953 * tests/unictype/test-categ_Sk.c: Likewise.
60954 * tests/unictype/test-categ_Sm.c: Likewise.
60955 * tests/unictype/test-categ_So.c: Likewise.
60956 * tests/unictype/test-ctype_alnum.c: Likewise.
60957 * tests/unictype/test-ctype_alpha.c: Likewise.
60958 * tests/unictype/test-ctype_graph.c: Likewise.
60959 * tests/unictype/test-ctype_lower.c: Likewise.
60960 * tests/unictype/test-ctype_print.c: Likewise.
60961 * tests/unictype/test-ctype_punct.c: Likewise.
60962 * tests/unictype/test-ctype_upper.c: Likewise.
60963 * tests/unictype/test-decdigit.h: Likewise.
60964 * tests/unictype/test-digit.h: Likewise.
60965 * tests/unictype/test-numeric.h: Likewise.
60966 * tests/unictype/test-pr_alphabetic.c: Likewise.
60967 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
60968 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
60969 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
60970 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
60971 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
60972 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
60973 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
60974 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
60975 * tests/unictype/test-pr_case_ignorable.c: Likewise.
60976 * tests/unictype/test-pr_cased.c: Likewise.
60977 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
60978 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
60979 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
60980 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
60981 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
60982 * tests/unictype/test-pr_combining.c: Likewise.
60983 * tests/unictype/test-pr_composite.c: Likewise.
60984 * tests/unictype/test-pr_currency_symbol.c: Likewise.
60985 * tests/unictype/test-pr_decimal_digit.c: Likewise.
60986 * tests/unictype/test-pr_deprecated.c: Likewise.
60987 * tests/unictype/test-pr_format_control.c: Likewise.
60988 * tests/unictype/test-pr_grapheme_base.c: Likewise.
60989 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
60990 * tests/unictype/test-pr_grapheme_link.c: Likewise.
60991 * tests/unictype/test-pr_id_continue.c: Likewise.
60992 * tests/unictype/test-pr_id_start.c: Likewise.
60993 * tests/unictype/test-pr_ideographic.c: Likewise.
60994 * tests/unictype/test-pr_lowercase.c: Likewise.
60995 * tests/unictype/test-pr_math.c: Likewise.
60996 * tests/unictype/test-pr_numeric.c: Likewise.
60997 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
60998 * tests/unictype/test-pr_other_id_continue.c: Likewise.
60999 * tests/unictype/test-pr_other_math.c: Likewise.
61000 * tests/unictype/test-pr_punctuation.c: Likewise.
61001 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61002 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61003 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61004 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61005 * tests/unictype/test-pr_uppercase.c: Likewise.
61006 * tests/unictype/test-pr_xid_continue.c: Likewise.
61007 * tests/unictype/test-pr_xid_start.c: Likewise.
61008 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61009 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61010 changes.
61011 * lib/unictype/categ_Cc.h: Likewise.
61012 * lib/unictype/categ_Cf.h: Likewise.
61013 * lib/unictype/categ_Co.h: Likewise.
61014 * lib/unictype/categ_Cs.h: Likewise.
61015 * lib/unictype/categ_Lt.h: Likewise.
61016 * lib/unictype/categ_Nl.h: Likewise.
61017 * lib/unictype/categ_Pc.h: Likewise.
61018 * lib/unictype/categ_Pd.h: Likewise.
61019 * lib/unictype/categ_Pe.h: Likewise.
61020 * lib/unictype/categ_Pf.h: Likewise.
61021 * lib/unictype/categ_Pi.h: Likewise.
61022 * lib/unictype/categ_Ps.h: Likewise.
61023 * lib/unictype/categ_Z.h: Likewise.
61024 * lib/unictype/categ_Zl.h: Likewise.
61025 * lib/unictype/categ_Zp.h: Likewise.
61026 * lib/unictype/categ_Zs.h: Likewise.
61027 * lib/unictype/ctype_blank.h: Likewise.
61028 * lib/unictype/ctype_cntrl.h: Likewise.
61029 * lib/unictype/ctype_digit.h: Likewise.
61030 * lib/unictype/ctype_space.h: Likewise.
61031 * lib/unictype/ctype_xdigit.h: Likewise.
61032 * lib/unictype/mirror.h: Likewise.
61033 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61034 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61035 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61036 * lib/unictype/pr_bidi_control.h: Likewise.
61037 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61038 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61039 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61040 * lib/unictype/pr_bidi_pdf.h: Likewise.
61041 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61042 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61043 * lib/unictype/pr_dash.h: Likewise.
61044 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61045 * lib/unictype/pr_diacritic.h: Likewise.
61046 * lib/unictype/pr_extender.h: Likewise.
61047 * lib/unictype/pr_hex_digit.h: Likewise.
61048 * lib/unictype/pr_hyphen.h: Likewise.
61049 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61050 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61051 * lib/unictype/pr_ignorable_control.h: Likewise.
61052 * lib/unictype/pr_iso_control.h: Likewise.
61053 * lib/unictype/pr_join_control.h: Likewise.
61054 * lib/unictype/pr_left_of_pair.h: Likewise.
61055 * lib/unictype/pr_line_separator.h: Likewise.
61056 * lib/unictype/pr_logical_order_exception.h: Likewise.
61057 * lib/unictype/pr_non_break.h: Likewise.
61058 * lib/unictype/pr_not_a_character.h: Likewise.
61059 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61060 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61061 * lib/unictype/pr_other_id_start.h: Likewise.
61062 * lib/unictype/pr_other_lowercase.h: Likewise.
61063 * lib/unictype/pr_other_uppercase.h: Likewise.
61064 * lib/unictype/pr_paired_punctuation.h: Likewise.
61065 * lib/unictype/pr_paragraph_separator.h: Likewise.
61066 * lib/unictype/pr_pattern_syntax.h: Likewise.
61067 * lib/unictype/pr_pattern_white_space.h: Likewise.
61068 * lib/unictype/pr_private_use.h: Likewise.
61069 * lib/unictype/pr_quotation_mark.h: Likewise.
61070 * lib/unictype/pr_radical.h: Likewise.
61071 * lib/unictype/pr_soft_dotted.h: Likewise.
61072 * lib/unictype/pr_space.h: Likewise.
61073 * lib/unictype/pr_titlecase.h: Likewise.
61074 * lib/unictype/pr_variation_selector.h: Likewise.
61075 * lib/unictype/pr_white_space.h: Likewise.
61076 * lib/unictype/pr_zero_width.h: Likewise.
61077 * lib/unictype/sy_c_ident.h: Likewise.
61078 * lib/unictype/sy_c_whitespace.h: Likewise.
61079 * lib/unictype/sy_java_whitespace.h: Likewise.
61080 * lib/uninorm/composition-table.gperf: Likewise.
61081 * lib/uninorm/decomposition-table1.h: Likewise.
61082 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61083 LB8.
61084 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61085 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61086 * modules/unictype/*: Bump version number of expected libunistring
61087 version.
61089 2011-01-09 Bruno Haible <bruno@clisp.org>
61091 Update to Unicode 5.2.0.
61092 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61093 trailing whitespace removed.
61095 2011-01-09 Bruno Haible <bruno@clisp.org>
61097 New Unicode character properties, from Unicode 5.2.0.
61098 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61099 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61100 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61101 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61102 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61103 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61104 uc_is_property_cased, uc_is_property_case_ignorable,
61105 uc_is_property_changes_when_lowercased,
61106 uc_is_property_changes_when_uppercased,
61107 uc_is_property_changes_when_titlecased,
61108 uc_is_property_changes_when_casefolded,
61109 uc_is_property_changes_when_casemapped): New declarations.
61110 * lib/unictype/pr_byname.gperf: Add the new properties.
61111 * modules/unictype/property-byname (Depends-on): Depend on the new
61112 properties modules.
61113 * modules/unictype/property-all (Depends-on): Likewise.
61114 * MODULES.html.sh (Unicode string functions): Add
61115 unictype/property-case-ignorable, unictype/property-cased,
61116 unictype/property-changes-when-casefolded,
61117 unictype/property-changes-when-casemapped,
61118 unictype/property-changes-when-lowercased,
61119 unictype/property-changes-when-titlecased,
61120 unictype/property-changes-when-uppercased.
61122 New module 'unictype/property-changes-when-casemapped'.
61123 * modules/unictype/property-changes-when-casemapped: New file.
61124 * lib/unictype/pr_changes_when_casemapped.c: New file.
61125 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61126 generated by gen-uni-tables.
61127 * modules/unictype/property-changes-when-casemapped-tests: New file.
61128 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61129 automatically generated by gen-uni-tables.
61131 New module 'unictype/property-changes-when-casefolded'.
61132 * modules/unictype/property-changes-when-casefolded: New file.
61133 * lib/unictype/pr_changes_when_casefolded.c: New file.
61134 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61135 generated by gen-uni-tables.
61136 * modules/unictype/property-changes-when-casefolded-tests: New file.
61137 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61138 automatically generated by gen-uni-tables.
61140 New module 'unictype/property-changes-when-titlecased'.
61141 * modules/unictype/property-changes-when-titlecased: New file.
61142 * lib/unictype/pr_changes_when_titlecased.c: New file.
61143 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61144 generated by gen-uni-tables.
61145 * modules/unictype/property-changes-when-titlecased-tests: New file.
61146 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61147 automatically generated by gen-uni-tables.
61149 New module 'unictype/property-changes-when-uppercased'.
61150 * modules/unictype/property-changes-when-uppercased: New file.
61151 * lib/unictype/pr_changes_when_uppercased.c: New file.
61152 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61153 generated by gen-uni-tables.
61154 * modules/unictype/property-changes-when-uppercased-tests: New file.
61155 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61156 automatically generated by gen-uni-tables.
61158 New module 'unictype/property-changes-when-lowercased'.
61159 * modules/unictype/property-changes-when-lowercased: New file.
61160 * lib/unictype/pr_changes_when_lowercased.c: New file.
61161 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61162 generated by gen-uni-tables.
61163 * modules/unictype/property-changes-when-lowercased-tests: New file.
61164 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61165 automatically generated by gen-uni-tables.
61167 New module 'unictype/property-case-ignorable'.
61168 * modules/unictype/property-case-ignorable: New file.
61169 * lib/unictype/pr_case_ignorable.c: New file.
61170 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61171 by gen-uni-tables.
61172 * modules/unictype/property-case-ignorable-tests: New file.
61173 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61174 generated by gen-uni-tables.
61176 New module 'unictype/property-cased'.
61177 * modules/unictype/property-cased: New file.
61178 * lib/unictype/pr_cased.c: New file.
61179 * lib/unictype/pr_cased.h: New file, automatically generated by
61180 gen-uni-tables.
61181 * modules/unictype/property-cased-tests: New file.
61182 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61183 gen-uni-tables.
61185 2011-01-09 Bruno Haible <bruno@clisp.org>
61187 Update to Unicode 5.2.0.
61188 * lib/gen-uni-tables.c (output_predicate, output_category,
61189 output_combclass, output_bidi_category, output_decimal_digit_test,
61190 output_decimal_digit, output_digit_test, output_digit,
61191 output_numeric_test, output_numeric, output_mirror, output_scripts,
61192 output_scripts_byname, output_blocks, output_ident_category): Fix
61193 comment header.
61194 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61195 get_wbp.
61196 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61197 items.
61198 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61199 Changes_When_Lowercased, Changes_When_Uppercased,
61200 Changes_When_Titlecased, Changes_When_Casefolded,
61201 Changes_When_Casemapped.
61202 (is_property_alphabetic, is_property_default_ignorable_code_point):
61203 Update for Unicode 5.2.0.
61204 (is_property_cased, is_property_case_ignorable,
61205 is_property_changes_when_lowercased,
61206 is_property_changes_when_uppercased,
61207 is_property_changes_when_titlecased,
61208 is_property_changes_when_casefolded,
61209 is_property_changes_when_casemapped): New functions.
61210 (output_properties): Output also the properties cased, case_ignorable,
61211 changes_when_lowercased, changes_when_uppercased,
61212 changes_when_titlecased, changes_when_casefolded,
61213 changes_when_casemapped.
61214 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61215 Unicode TR#11 revision 17 -> 19.
61216 (LBP_CP): New enumeration value.
61217 (LBP_*): Adjust values accordingly.
61218 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61219 TR#14 revision 22 -> 24.
61220 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61221 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61222 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61223 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61224 is_WBP_MIDLETTER.
61225 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61226 the code1 and code2 of each composition rule.
61227 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61228 * lib/unicase/ignorable.h: Likewise.
61229 * lib/unicase/tocasefold.h: Likewise.
61230 * lib/unicase/tolower.h: Likewise.
61231 * lib/unicase/totitle.h: Likewise.
61232 * lib/unicase/toupper.h: Likewise.
61233 * lib/unictype/bidi_of.h: Likewise.
61234 * lib/unictype/blocks.h: Likewise.
61235 * lib/unictype/categ_C.h: Likewise.
61236 * lib/unictype/categ_Cf.h: Likewise.
61237 * lib/unictype/categ_Cn.h: Likewise.
61238 * lib/unictype/categ_L.h: Likewise.
61239 * lib/unictype/categ_Ll.h: Likewise.
61240 * lib/unictype/categ_Lm.h: Likewise.
61241 * lib/unictype/categ_Lo.h: Likewise.
61242 * lib/unictype/categ_Lu.h: Likewise.
61243 * lib/unictype/categ_M.h: Likewise.
61244 * lib/unictype/categ_Mc.h: Likewise.
61245 * lib/unictype/categ_Mn.h: Likewise.
61246 * lib/unictype/categ_N.h: Likewise.
61247 * lib/unictype/categ_Nd.h: Likewise.
61248 * lib/unictype/categ_Nl.h: Likewise.
61249 * lib/unictype/categ_No.h: Likewise.
61250 * lib/unictype/categ_P.h: Likewise.
61251 * lib/unictype/categ_Pd.h: Likewise.
61252 * lib/unictype/categ_Po.h: Likewise.
61253 * lib/unictype/categ_S.h: Likewise.
61254 * lib/unictype/categ_Sc.h: Likewise.
61255 * lib/unictype/categ_So.h: Likewise.
61256 * lib/unictype/categ_of.h: Likewise.
61257 * lib/unictype/combining.h: Likewise.
61258 * lib/unictype/ctype_alnum.h: Likewise.
61259 * lib/unictype/ctype_alpha.h: Likewise.
61260 * lib/unictype/ctype_graph.h: Likewise.
61261 * lib/unictype/ctype_lower.h: Likewise.
61262 * lib/unictype/ctype_print.h: Likewise.
61263 * lib/unictype/ctype_punct.h: Likewise.
61264 * lib/unictype/ctype_upper.h: Likewise.
61265 * lib/unictype/decdigit.h: Likewise.
61266 * lib/unictype/digit.h: Likewise.
61267 * lib/unictype/numeric.h: Likewise.
61268 * lib/unictype/pr_alphabetic.h: Likewise.
61269 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61270 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61271 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61272 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61273 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61274 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61275 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61276 * lib/unictype/pr_combining.h: Likewise.
61277 * lib/unictype/pr_composite.h: Likewise.
61278 * lib/unictype/pr_currency_symbol.h: Likewise.
61279 * lib/unictype/pr_dash.h: Likewise.
61280 * lib/unictype/pr_decimal_digit.h: Likewise.
61281 * lib/unictype/pr_deprecated.h: Likewise.
61282 * lib/unictype/pr_diacritic.h: Likewise.
61283 * lib/unictype/pr_extender.h: Likewise.
61284 * lib/unictype/pr_grapheme_base.h: Likewise.
61285 * lib/unictype/pr_grapheme_extend.h: Likewise.
61286 * lib/unictype/pr_grapheme_link.h: Likewise.
61287 * lib/unictype/pr_id_continue.h: Likewise.
61288 * lib/unictype/pr_id_start.h: Likewise.
61289 * lib/unictype/pr_ideographic.h: Likewise.
61290 * lib/unictype/pr_ignorable_control.h: Likewise.
61291 * lib/unictype/pr_logical_order_exception.h: Likewise.
61292 * lib/unictype/pr_lowercase.h: Likewise.
61293 * lib/unictype/pr_numeric.h: Likewise.
61294 * lib/unictype/pr_other_alphabetic.h: Likewise.
61295 * lib/unictype/pr_punctuation.h: Likewise.
61296 * lib/unictype/pr_sentence_terminal.h: Likewise.
61297 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61298 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61299 * lib/unictype/pr_unified_ideograph.h: Likewise.
61300 * lib/unictype/pr_uppercase.h: Likewise.
61301 * lib/unictype/pr_xid_continue.h: Likewise.
61302 * lib/unictype/pr_xid_start.h: Likewise.
61303 * lib/unictype/pr_zero_width.h: Likewise.
61304 * lib/unictype/scripts.h: Likewise.
61305 * lib/unictype/scripts_byname.gperf: Likewise.
61306 * lib/unictype/sy_java_ident.h: Likewise.
61307 * lib/unigbrk/gbrkprop.h: Likewise.
61308 * lib/unilbrk/lbrkprop1.h: Likewise.
61309 * lib/unilbrk/lbrkprop2.h: Likewise.
61310 * lib/unilbrk/lbrktables.h: Likewise.
61311 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61312 LBP_CP. Implement rule LB30.
61313 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61314 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61315 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61316 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61317 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61318 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61319 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61320 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61321 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61322 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61323 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61324 bits instead of 16 bits in the code1 and code2 of each composition
61325 rule.
61326 (uc_composition): Update for Unicode 5.2.0.
61327 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61328 * lib/uninorm/decomposition-table2.h: Likewise.
61329 * lib/uniwbrk/wbrkprop.h: Likewise.
61330 * tests/unicase/test-cased.c: Likewise.
61331 * tests/unicase/test-ignorable.c: Likewise.
61332 * tests/unicase/test-uc_tolower.c: Likewise.
61333 * tests/unicase/test-uc_totitle.c: Likewise.
61334 * tests/unicase/test-uc_toupper.c: Likewise.
61335 * tests/unictype/test-categ_C.c: Likewise.
61336 * tests/unictype/test-categ_Cf.c: Likewise.
61337 * tests/unictype/test-categ_Cn.c: Likewise.
61338 * tests/unictype/test-categ_L.c: Likewise.
61339 * tests/unictype/test-categ_Ll.c: Likewise.
61340 * tests/unictype/test-categ_Lm.c: Likewise.
61341 * tests/unictype/test-categ_Lo.c: Likewise.
61342 * tests/unictype/test-categ_Lu.c: Likewise.
61343 * tests/unictype/test-categ_M.c: Likewise.
61344 * tests/unictype/test-categ_Mc.c: Likewise.
61345 * tests/unictype/test-categ_Mn.c: Likewise.
61346 * tests/unictype/test-categ_N.c: Likewise.
61347 * tests/unictype/test-categ_Nd.c: Likewise.
61348 * tests/unictype/test-categ_Nl.c: Likewise.
61349 * tests/unictype/test-categ_No.c: Likewise.
61350 * tests/unictype/test-categ_P.c: Likewise.
61351 * tests/unictype/test-categ_Pd.c: Likewise.
61352 * tests/unictype/test-categ_Po.c: Likewise.
61353 * tests/unictype/test-categ_S.c: Likewise.
61354 * tests/unictype/test-categ_Sc.c: Likewise.
61355 * tests/unictype/test-categ_So.c: Likewise.
61356 * tests/unictype/test-ctype_alnum.c: Likewise.
61357 * tests/unictype/test-ctype_alpha.c: Likewise.
61358 * tests/unictype/test-ctype_graph.c: Likewise.
61359 * tests/unictype/test-ctype_lower.c: Likewise.
61360 * tests/unictype/test-ctype_print.c: Likewise.
61361 * tests/unictype/test-ctype_punct.c: Likewise.
61362 * tests/unictype/test-ctype_upper.c: Likewise.
61363 * tests/unictype/test-decdigit.h: Likewise.
61364 * tests/unictype/test-digit.h: Likewise.
61365 * tests/unictype/test-numeric.h: Likewise.
61366 * tests/unictype/test-pr_alphabetic.c: Likewise.
61367 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61368 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61369 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61370 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61371 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61372 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61373 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61374 * tests/unictype/test-pr_combining.c: Likewise.
61375 * tests/unictype/test-pr_composite.c: Likewise.
61376 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61377 * tests/unictype/test-pr_dash.c: Likewise.
61378 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61379 * tests/unictype/test-pr_deprecated.c: Likewise.
61380 * tests/unictype/test-pr_diacritic.c: Likewise.
61381 * tests/unictype/test-pr_extender.c: Likewise.
61382 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61383 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61384 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61385 * tests/unictype/test-pr_id_continue.c: Likewise.
61386 * tests/unictype/test-pr_id_start.c: Likewise.
61387 * tests/unictype/test-pr_ideographic.c: Likewise.
61388 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61389 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61390 * tests/unictype/test-pr_lowercase.c: Likewise.
61391 * tests/unictype/test-pr_numeric.c: Likewise.
61392 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61393 * tests/unictype/test-pr_punctuation.c: Likewise.
61394 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61395 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61396 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61397 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61398 * tests/unictype/test-pr_uppercase.c: Likewise.
61399 * tests/unictype/test-pr_xid_continue.c: Likewise.
61400 * tests/unictype/test-pr_xid_start.c: Likewise.
61401 * tests/unictype/test-pr_zero_width.c: Likewise.
61402 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61403 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61404 changed behaviour: line breaking is now disallowed between a letter
61405 or '=' and '('.
61406 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61407 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61408 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61409 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61410 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61411 lib/uniwidth/width.c.
61412 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61413 without comments, but with the original copyright notice.
61414 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61415 changes.
61416 * lib/unictype/categ_Cc.h: Likewise.
61417 * lib/unictype/categ_Co.h: Likewise.
61418 * lib/unictype/categ_Cs.h: Likewise.
61419 * lib/unictype/categ_Lt.h: Likewise.
61420 * lib/unictype/categ_Me.h: Likewise.
61421 * lib/unictype/categ_Pc.h: Likewise.
61422 * lib/unictype/categ_Pe.h: Likewise.
61423 * lib/unictype/categ_Pf.h: Likewise.
61424 * lib/unictype/categ_Pi.h: Likewise.
61425 * lib/unictype/categ_Ps.h: Likewise.
61426 * lib/unictype/categ_Sk.h: Likewise.
61427 * lib/unictype/categ_Sm.h: Likewise.
61428 * lib/unictype/categ_Z.h: Likewise.
61429 * lib/unictype/categ_Zl.h: Likewise.
61430 * lib/unictype/categ_Zp.h: Likewise.
61431 * lib/unictype/categ_Zs.h: Likewise.
61432 * lib/unictype/ctype_blank.h: Likewise.
61433 * lib/unictype/ctype_cntrl.h: Likewise.
61434 * lib/unictype/ctype_digit.h: Likewise.
61435 * lib/unictype/ctype_space.h: Likewise.
61436 * lib/unictype/ctype_xdigit.h: Likewise.
61437 * lib/unictype/mirror.h: Likewise.
61438 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61439 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61440 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61441 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61442 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61443 * lib/unictype/pr_bidi_control.h: Likewise.
61444 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61445 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61446 * lib/unictype/pr_bidi_pdf.h: Likewise.
61447 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61448 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61449 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61450 * lib/unictype/pr_format_control.h: Likewise.
61451 * lib/unictype/pr_hex_digit.h: Likewise.
61452 * lib/unictype/pr_hyphen.h: Likewise.
61453 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61454 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61455 * lib/unictype/pr_iso_control.h: Likewise.
61456 * lib/unictype/pr_join_control.h: Likewise.
61457 * lib/unictype/pr_left_of_pair.h: Likewise.
61458 * lib/unictype/pr_line_separator.h: Likewise.
61459 * lib/unictype/pr_math.h: Likewise.
61460 * lib/unictype/pr_non_break.h: Likewise.
61461 * lib/unictype/pr_not_a_character.h: Likewise.
61462 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61463 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61464 * lib/unictype/pr_other_id_continue.h: Likewise.
61465 * lib/unictype/pr_other_id_start.h: Likewise.
61466 * lib/unictype/pr_other_lowercase.h: Likewise.
61467 * lib/unictype/pr_other_math.h: Likewise.
61468 * lib/unictype/pr_other_uppercase.h: Likewise.
61469 * lib/unictype/pr_paired_punctuation.h: Likewise.
61470 * lib/unictype/pr_paragraph_separator.h: Likewise.
61471 * lib/unictype/pr_pattern_syntax.h: Likewise.
61472 * lib/unictype/pr_pattern_white_space.h: Likewise.
61473 * lib/unictype/pr_private_use.h: Likewise.
61474 * lib/unictype/pr_quotation_mark.h: Likewise.
61475 * lib/unictype/pr_radical.h: Likewise.
61476 * lib/unictype/pr_soft_dotted.h: Likewise.
61477 * lib/unictype/pr_space.h: Likewise.
61478 * lib/unictype/pr_titlecase.h: Likewise.
61479 * lib/unictype/pr_variation_selector.h: Likewise.
61480 * lib/unictype/pr_white_space.h: Likewise.
61481 * lib/unictype/sy_c_ident.h: Likewise.
61482 * lib/unictype/sy_c_whitespace.h: Likewise.
61483 * lib/unictype/sy_java_whitespace.h: Likewise.
61484 * modules/uni*/*: Bump version number of expected libunistring version.
61485 Reported by Simon Josefsson.
61487 2011-01-09 Karl Heuer <kwzh@gnu.org>
61489 useless-if-before-free: fix typo in --help and make the internal,
61490 automatic version date update process work once again.
61491 --help output contained a NUL character instead of the
61492 backslash-zero that was intended. Also, the "must lie within
61493 the first 8 lines" line is on line 9, and hence not getting
61494 automatically updated.
61495 * build-aux/useless-if-before-free: Fix the former by adding a
61496 backslash, and the latter by condensing the three lines of what-it-does
61497 to a single line, leaving one line of slack for the future.
61499 2011-01-09 Bruno Haible <bruno@clisp.org>
61501 uniwidth/width: Fix width of U+1D173..U+1D17A.
61502 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61503 symbolic_width, output_width_property_test): New functions.
61504 (main): Invoke output_nonspacing_property, output_width_property_test.
61505 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61506 U+1D173..U+1D17A.
61507 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61508 1.
61509 * modules/uniwidth/*: Bump version number of expected libunistring
61510 version.
61511 * modules/unilbrk/*: Likewise.
61513 2011-01-08 Bruno Haible <bruno@clisp.org>
61515 uninorm tests: Preserve copyright of Unicode data file.
61516 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61517 Mention modifications.
61519 2011-01-08 Bruno Haible <bruno@clisp.org>
61521 gen-uni-tables: Prepare for Unicode 5.2.0.
61522 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61523 (debug_output_lbp, output_lbp): Update.
61525 2011-01-08 Bruno Haible <bruno@clisp.org>
61527 unilbrk: Clarify gen-uni-tables.c code.
61528 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61529 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61530 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61532 2011-01-07 Bruno Haible <bruno@clisp.org>
61534 strtod: Restore errno when successfully parsing Infinity or NaN.
61535 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61536 restore the original errno.
61538 2011-01-07 Bruno Haible <bruno@clisp.org>
61540 remove test: Avoid failure on HP-UX 11.
61541 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61543 2011-01-07 Bruno Haible <bruno@clisp.org>
61545 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61546 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61547 error code.
61549 2011-01-07 Pádraig Brady <P@draigBrady.com>
61551 ignore-value: fixup comments, and add Eric Blake
61552 as an author since he rewrote the macros.
61553 * lib/ignore-value.h (ignore_value): State that
61554 we now support aggregates. Also specify exactly
61555 when the GCC warn_unused_result feature was added.
61557 2011-01-06 Eric Blake <eblake@redhat.com>
61559 ignore-value: support aggregate types
61560 * lib/ignore-value.h (ignore_value): Provide separate gcc
61561 definition.
61562 * modules/ignore-value-tests: New test module.
61563 * tests/test-ignore-value.c: New test.
61565 maint.mk: improve sc_prohibit_strcmp regex
61566 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61567 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61568 definition of STRNEQ.
61570 signal: work around Haiku issue with SIGBUS
61571 * lib/siglist.h: Add comment.
61572 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61573 strsignal's favoring of SIGSEGV.
61574 * tests/test-signal.c (main): Avoid test failure.
61575 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61576 Reported by Scott McCreary.
61578 maint.mk: add pre-release check to ensure submodule commits are public
61579 * top/maint.mk (public-submodule-commit): New rule.
61580 (submodule-checks): New variable.
61581 (alpha beta stable): Depend on the variable.
61583 2011-01-05 Pádraig Brady <P@draigBrady.com>
61584 and Jim Meyering <meyering@redhat.com>
61586 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61587 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61588 (ATTRIBUTE_DEPRECATED): Define.
61589 (_ignore_case): New function.
61590 (ignore_value): New macro, to replace the old function.
61591 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61592 * modules/ignore-value (Depends-on): Add stdint.
61594 2011-01-04 Eric Blake <eblake@redhat.com>
61596 doc: regenerate INSTALL
61597 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61598 @firstparagraphindent support, now that autoconf dropped it.
61599 (INSTALL_PRELUDE): Reinstate old macro.
61600 * doc/install.texi: Resync from autoconf.
61601 * doc/INSTALL: Reflect recent autoconf update.
61602 * doc/INSTALL.ISO: Likewise.
61603 * doc/INSTALL.UTF-8: Likewise.
61604 Reported by Karl Berry.
61606 2011-01-04 Bruce Korb <address@hidden>
61608 git-version-gen: avoid a sub-shell
61609 * build-aux/git-version-gen: Redirect stderr in `...` via
61610 "exec 2>...", rather than via an added sub-shell.
61612 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
61614 git-version-gen: use (...) rather than sh -c '...'
61615 * build-aux/git-version-gen: Rather than hard-coding a shell's name
61616 with "sh -c '...'", just use "(...)". Less syntax is better, too.
61618 2011-01-03 Jim Meyering <meyering@redhat.com>
61620 git-version-gen: convert leading TABs to spaces
61621 * build-aux/git-version-gen: Expand leading TABs.
61623 git-version-gen: handle failed "git rev-list"
61624 * build-aux/git-version-gen: Rather than leaking a "fatal" error
61625 from git and proceeding as if it had succeeded but printed no SHA1
61626 checksums, suppress the diagnostic and handle the failure.
61627 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
61629 git-version-gen: include command name in one more diagnostic
61630 * build-aux/git-version-gen: When the required .tarball-version file
61631 was missing or unreadable, you might see the diagnostic from "cat",
61632 but no trace of the name of the invoking script. Now, you still see
61633 the diagnostic from cat, but also get one from "git-version-gen: ".
61634 Inspired by a patch from Bruce Korb.
61636 update-copyright: adjust test to match changed code
61637 * tests/test-update-copyright.sh: Change test's expected output
61638 to match new actual output.
61640 2011-01-02 Bruno Haible <bruno@clisp.org>
61642 getlogin_r: Avoid test failure on HP-UX 11.
61643 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
61644 ERANGE when the second argument is zero.
61645 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
61646 portability problem.
61648 2011-01-02 Bruce Korb <bkorb@gnu.org>
61650 * build-aux/update-copyright: doc Simon's changes
61652 2011-01-02 Simon Josefsson <simon@josefsson.org>
61654 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
61655 environment variable.
61657 2011-01-02 Bruno Haible <bruno@clisp.org>
61659 unigbrk: Avoid gcc warnings.
61660 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
61661 unused variable.
61662 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
61663 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
61664 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
61665 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
61666 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
61667 Change type of first argument to 'const char *'.
61668 (main): Remove unused variable.
61669 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
61670 type of first argument to 'const char *'.
61671 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
61672 Likewise.
61673 (main): Change type of variable 's'.
61674 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
61675 to 'int'.
61677 2011-01-02 Bruno Haible <bruno@clisp.org>
61679 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
61680 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
61681 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
61682 bug.
61683 * lib/pwrite.c: Undo 2010-12-31 patch.
61684 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
61686 2011-01-02 Bruno Haible <bruno@clisp.org>
61688 pread: Fix test whether it works.
61689 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
61691 2011-01-02 Bruno Haible <bruno@clisp.org>
61693 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
61694 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
61695 ends in "6". Don't require a specific month name. Try also the locale
61696 names found on HP-UX 11 and Solaris 7.
61698 2011-01-02 Bruno Haible <bruno@clisp.org>
61700 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
61701 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
61702 C linkage.
61703 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
61705 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61707 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
61708 for consistency, since the "cluster" term is not used elsewhere.
61709 * lib/unigbrk.in.h: Update name.
61710 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
61711 * lib/unigbrk/u16-grapheme-next.c: Update name.
61712 * lib/unigbrk/u16-grapheme-prev.c: Update name.
61713 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
61714 * lib/unigbrk/u32-grapheme-next.c: Update name.
61715 * lib/unigbrk/u32-grapheme-prev.c: Update name.
61716 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
61717 * lib/unigbrk/u8-grapheme-next.c: Update name.
61718 * lib/unigbrk/u8-grapheme-prev.c: Update name.
61719 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
61720 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
61721 Suggested by Bruno Haible.
61723 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61725 Remove module 'u8-grapheme-len' as too redundant with
61726 'u8-grapheme-next'.
61727 * modules/unigbrk/u8-grapheme-len: Delete file.
61728 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
61729 * lib/unigbrk.in.h: Remove prototype for deleted function.
61730 * lib/unigbrk/u8-grapheme-len.c: Delete file.
61731 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
61733 Remove module 'u16-grapheme-len' as too redundant with
61734 'u16-grapheme-next'.
61735 * modules/unigbrk/u16-grapheme-len: Delete file.
61736 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
61737 * lib/unigbrk.in.h: Remove prototype for deleted function.
61738 * lib/unigbrk/u16-grapheme-len.c: Delete file.
61739 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
61741 Remove module 'u32-grapheme-len' as too redundant with
61742 'u32-grapheme-next'.
61743 * modules/unigbrk/u32-grapheme-len: Delete file.
61744 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
61745 * lib/unigbrk.in.h: Remove prototype for deleted function.
61746 * lib/unigbrk/u32-grapheme-len.c: Delete file.
61747 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
61749 Suggested by Bruno Haible.
61751 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61753 * unigbrk.in.h: Fix typo: "ben" => "been".
61754 Reported by Bruno Haible.
61756 2011-01-01 Jim Meyering <meyering@redhat.com>
61758 maint: update almost all copyright ranges to include 2011
61759 Run the new "make update-copyright" rule.
61761 2011-01-01 Jim Meyering <meyering@redhat.com>
61763 maint: update-copyright: exempt doc/INSTALL*
61764 * Makefile (update-copyright): Also exclude doc/INSTALL*,
61765 since they are generated. Suggested by Bruno Haible.
61767 2011-01-01 Jim Meyering <meyering@redhat.com>
61769 maint: refine the update-copyright rule
61770 * Makefile (update-copyright): Also exclude any file that includes
61771 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
61772 code that merely generates the comment.
61774 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61776 New module 'u8-grapheme-len'.
61777 * modules/unigbrk/u8-grapheme-len: New file.
61778 * modules/unigbrk/u8-grapheme-len-tests: New file.
61779 * lib/unigbrk.in.h: Add prototype for new function.
61780 * lib/unigbrk/u8-grapheme-len.c: New file.
61781 * tests/unigbrk/test-u8-grapheme-len.c: New file.
61783 New module 'u16-grapheme-len'.
61784 * modules/unigbrk/u16-grapheme-len: New file.
61785 * modules/unigbrk/u16-grapheme-len-tests: New file.
61786 * lib/unigbrk.in.h: Add prototype for new function.
61787 * lib/unigbrk/u16-grapheme-len.c: New file.
61788 * tests/unigbrk/test-u16-grapheme-len.c: New file.
61790 New module 'u32-grapheme-len'.
61791 * modules/unigbrk/u32-grapheme-len: New file.
61792 * modules/unigbrk/u32-grapheme-len-tests: New file.
61793 * lib/unigbrk.in.h: Add prototype for new function.
61794 * lib/unigbrk/u32-grapheme-len.c: New file.
61795 * tests/unigbrk/test-u32-grapheme-len.c: New file.
61797 New module 'u8-grapheme-next'.
61798 * modules/unigbrk/u8-grapheme-next: New file.
61799 * modules/unigbrk/u8-grapheme-next-tests: New file.
61800 * lib/unigbrk.in.h: Add prototype for new function.
61801 * lib/unigbrk/u8-grapheme-next.c: New file.
61802 * tests/unigbrk/test-u8-grapheme-next.c: New file.
61804 New module 'u16-grapheme-next'.
61805 * modules/unigbrk/u16-grapheme-next: New file.
61806 * modules/unigbrk/u16-grapheme-next-tests: New file.
61807 * lib/unigbrk.in.h: Add prototype for new function.
61808 * lib/unigbrk/u16-grapheme-next.c: New file.
61809 * tests/unigbrk/test-u16-grapheme-next.c: New file.
61811 New module 'u32-grapheme-next'.
61812 * modules/unigbrk/u32-grapheme-next: New file.
61813 * modules/unigbrk/u32-grapheme-next-tests: New file.
61814 * lib/unigbrk.in.h: Add prototype for new function.
61815 * lib/unigbrk/u32-grapheme-next.c: New file.
61816 * tests/unigbrk/test-u32-grapheme-next.c: New file.
61818 New module 'u8-grapheme-prev'.
61819 * modules/unigbrk/u8-grapheme-prev: New file.
61820 * modules/unigbrk/u8-grapheme-prev-tests: New file.
61821 * lib/unigbrk.in.h: Add prototype for new function.
61822 * lib/unigbrk/u8-grapheme-prev.c: New file.
61823 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
61825 New module 'u16-grapheme-prev'.
61826 * modules/unigbrk/u16-grapheme-prev: New file.
61827 * modules/unigbrk/u16-grapheme-prev-tests: New file.
61828 * lib/unigbrk.in.h: Add prototype for new function.
61829 * lib/unigbrk/u16-grapheme-prev.c: New file.
61830 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
61832 New module 'u32-grapheme-prev'.
61833 * modules/unigbrk/u32-grapheme-prev: New file.
61834 * modules/unigbrk/u32-grapheme-prev-tests: New file.
61835 * lib/unigbrk.in.h: Add prototype for new function.
61836 * lib/unigbrk/u32-grapheme-prev.c: New file.
61837 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
61839 New module 'u8-grapheme-breaks'.
61840 * modules/unigbrk/u8-grapheme-breaks: New file.
61841 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
61842 * lib/unigbrk.in.h: Add prototype for new function.
61843 * lib/unigbrk/u8-grapheme-breaks.c: New file.
61844 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
61846 New module 'u16-grapheme-breaks'.
61847 * modules/unigbrk/u16-grapheme-breaks: New file.
61848 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
61849 * lib/unigbrk.in.h: Add prototype for new function.
61850 * lib/unigbrk/u16-grapheme-breaks.c: New file.
61851 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
61853 New module 'u32-grapheme-breaks'.
61854 * modules/unigbrk/u32-grapheme-breaks: New file.
61855 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
61856 * lib/unigbrk.in.h: Add prototype for new function.
61857 * lib/unigbrk/u32-grapheme-breaks.c: New file.
61858 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
61860 New module 'ulc-grapheme-breaks'.
61861 * modules/unigbrk/ulc-grapheme-breaks: New file.
61862 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
61863 * m4/locale-ar.m4: New file.
61864 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
61865 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
61866 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
61868 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61870 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
61871 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
61872 modified how this file was generated before I initially submitted
61873 the module, but failed to regenerate it. This meant that several
61874 of the level2 entries were wrong.
61875 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
61876 Remove the division-by-2 that is folded into the table now that
61877 gbrkprop.h has been regenerated properly. Now -1 entries are
61878 handled correctly.
61880 New module 'unigbrk/uc-gbrk-prop-tests'.
61881 * modules/unigbrk/uc-gbrk-prop-tests: New file.
61882 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
61883 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
61884 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
61886 2011-01-01 Bruno Haible <bruno@clisp.org>
61888 Avoid use of hexadecimal escapes.
61889 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
61890 instead of hexadecimal escapes.
61892 2011-01-01 Jim Meyering <meyering@redhat.com>
61894 maint: new rule to update copyright year ranges
61895 * Makefile (update-copyright): New rule.
61897 maint: indent with TABs in Makefile
61898 * Makefile: Expand leading sequences of spaces to TABs
61900 version-etc: update the copyright year it reports
61901 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
61903 2010-12-31 Bruno Haible <bruno@clisp.org>
61905 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
61906 * lib/isfinite.c (zerof, zerod, zerol): New variables.
61907 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
61908 zero.
61910 2010-12-31 Bruno Haible <bruno@clisp.org>
61912 pwrite: Work around HP-UX 11.11 bug.
61913 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
61914 works and set REPLACE_PWRITE if not.
61915 * lib/pwrite.c (pwrite): Add an implementation that uses the system
61916 function.
61917 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
61919 2010-12-31 Bruno Haible <bruno@clisp.org>
61921 pread: Work around HP-UX 11 bugs.
61922 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
61923 and set REPLACE_PREAD if not.
61924 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
61926 2010-12-31 Eric Blake <eblake@redhat.com>
61928 nl_langinfo: fix YESEXPR on Irix 6.5
61929 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
61930 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
61931 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
61932 it.
61934 2010-12-31 Bruno Haible <bruno@clisp.org>
61936 iconv: Document HP-UX 11 bug.
61937 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
61939 2010-12-31 Bruno Haible <bruno@clisp.org>
61941 ldexpl: Fix link error on HP-UX 11.
61942 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
61943 LDEXPL_LIBM, using $ISNANL_LIBM.
61945 2010-12-31 Eric Blake <eblake@redhat.com>
61947 ftello: avoid compilation failure with SunStudio c89
61948 * lib/ftello.c (ftello): Use lseek, not llseek.
61950 tests: avoid failing coreutils tests on cygwin
61951 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
61952 (create_exe_shims_): Return 0 when skipping.
61954 2010-12-31 Bruno Haible <bruno@clisp.org>
61956 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
61957 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
61959 2010-12-31 Bruno Haible <bruno@clisp.org>
61961 waitpid: Fix link error in C++ mode.
61962 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
61964 2010-12-31 Bruno Haible <bruno@clisp.org>
61966 isnan: Use GCC built-ins when possible.
61967 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
61968 __builtin_isnan.
61969 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
61970 (isnan): Define using GCC built-ins for GCC >= 4.0.
61972 2010-12-31 Bruno Haible <bruno@clisp.org>
61974 isnand: Fix mistake.
61975 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
61976 __builtin_isnand.
61978 2010-12-31 Bruno Haible <bruno@clisp.org>
61980 open: Avoid C++ error on HP-UX 11.
61981 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
61983 2010-12-31 Bruno Haible <bruno@clisp.org>
61985 time_r: Add missing declarations on HP-UX 11.
61986 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
61987 instead of HAVE_LOCALTIME_R.
61988 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
61989 HAVE_LOCALTIME_R always.
61990 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
61991 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
61992 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
61993 HAVE_LOCALTIME_R.
61994 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
61995 * doc/posix-functions/localtime_r.texi: Likewise.
61997 2010-12-29 Eric Blake <eblake@redhat.com>
61999 mountlist: tweak previous commit
62000 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62001 Reported by Paul Eggert.
62003 mountlist: fix local drive detection on cygwin
62004 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62005 that works for cygwin.
62007 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62009 ftoastr, snprintf: ftoastr + snprintf module
62010 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62011 since the snprintf module now should be good enough here.
62012 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62013 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62014 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62015 GNULIB_SNPRINTF only for the test directory, and the latter
62016 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62017 seems to suffice by itself.
62019 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62021 alloca: one step towards thread-safety
62022 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62023 need for a static variable. All callers changed. This does not
62024 make the alloca replacement thread-safe, but it's one step.
62026 tests: minor indenting change
62027 * tests/init.sh: Sync from coreutils housekeeping patch
62028 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62029 to keep lines within 80 columns.
62031 2010-12-28 Jim Meyering <meyering@redhat.com>
62033 regex: don't infloop on persistent failing calloc
62034 * lib/regexec.c (build_trtable): Return failure indication upon
62035 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62036 In glibc, this was fixed for version 2.13:
62037 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62039 2010-12-28 Bruno Haible <bruno@clisp.org>
62040 Paul Eggert <eggert@cs.ucla.edu>
62042 linkat: Make implementation robust against system behaviour variations.
62043 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62044 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62045 way, and to -2 if it needs a generic runtime test.
62046 * lib/linkat.c (solaris_optimized_link_immediate,
62047 solaris_optimized_link_follow): New functions.
62048 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62049 (check_same_link): Use it.
62051 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62053 New module 'unigbrk/base'.
62054 * modules/unigbrk/base: New file.
62055 * lib/unigbrk.in.h: New file.
62057 New module 'unigbrk/uc-gbrk-prop'.
62058 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62059 * modules/unigbrk/uc-gbrk-prop: New file.
62060 * lib/unigbrk/gbrkprop.h: New file.
62061 * lib/unigbrk/uc-gbrk-prop.c: New file.
62063 New module 'unigbrk/uc-is-grapheme-break'.
62064 * modules/unigbrk/uc-is-grapheme-break: New file.
62065 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62066 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62067 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62068 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62069 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62071 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62073 2010-12-27 Bruno Haible <bruno@clisp.org>
62075 linkat test: Avoid failure on Solaris 11 2010-11.
62076 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62078 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62080 utimens: work around glibc rounding bug on more platforms
62081 * lib/utimens.c (fdutimens): Work around rounding bug even if
62082 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62083 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62085 2010-12-27 Bruno Haible <bruno@clisp.org>
62087 select tests: Improve comments.
62088 * tests/test-select.c (do_select): Add comments.
62090 2010-12-27 Bruno Haible <bruno@clisp.org>
62092 select tests: Safer way of handling timeout.
62093 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62094 at every invocation.
62096 2010-12-27 Bruno Haible <bruno@clisp.org>
62098 select tests: Use 'bool' where appropriate.
62099 * tests/test-select.c (connect_to_socket): Change argument type to
62100 'bool'.
62102 2010-12-27 Bruno Haible <bruno@clisp.org>
62104 select tests: Use existing modules.
62105 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62106 (configure.ac): Don't test for unistd.h.
62107 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62108 declared in <unistd.h>.
62110 2010-12-27 Bruno Haible <bruno@clisp.org>
62112 mbrtowc: Work around a Solaris 7 bug.
62113 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62114 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62115 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62116 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62117 MBRTOWC_NULL_ARG1_BUG.
62118 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62119 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62120 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62121 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62123 2010-12-27 Jim Meyering <meyering@redhat.com>
62125 read-file.c: tweak syntax
62126 * lib/read-file.c (fread_file): Remove space after "*" in function
62127 definitions.
62129 2010-12-27 Bruno Haible <bruno@clisp.org>
62131 times test: Avoid gcc warnings on OSF/1.
62132 * tests/test-times.c (main): Cast printf arguments from clock_t to
62133 'long int'.
62135 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62137 utimens: work around glibc rounding bug on older Linux kernels
62138 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62139 on Linux with a glibc whose utimes might not work, then work
62140 around a longstanding glibc bug involving rounding rather than
62141 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62142 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62144 2010-12-26 Bruno Haible <bruno@clisp.org>
62146 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62147 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62148 _GL_CXXALIAS_SYS.
62149 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62151 2010-12-26 Bruno Haible <bruno@clisp.org>
62153 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62154 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62155 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62156 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62157 looking for the declaration.
62158 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62159 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62160 problem.
62161 * doc/posix-functions/inet_pton.texi: Likewise.
62163 2010-12-26 Bruno Haible <bruno@clisp.org>
62165 arpa_inet: Use the common idioms with C++ support.
62166 * lib/arpa_inet.in.h: Include c++defs.h.
62167 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62168 support.
62169 * modules/arpa_inet (Depends-on): Add c++defs.
62170 (Makefile.am): Substitute the contents of c++defs.h.
62171 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62172 * modules/arpa_inet-c++-tests: New file.
62173 * tests/test-arpa_inet-c++.cc: New file.
62175 2010-12-25 Bruno Haible <bruno@clisp.org>
62177 Fix more C++ link errors on Solaris 8.
62178 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62179 $(LIB_EACCESS).
62180 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62181 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62182 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62183 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62184 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62186 2010-12-25 Bruno Haible <bruno@clisp.org>
62188 printf-posix: Fix link error when a non-GCC compiler is used.
62189 * lib/stdio.in.h (printf): When not using GCC, override printf
62190 correctly.
62191 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62193 2010-12-25 Bruno Haible <bruno@clisp.org>
62195 strerror_r-posix: Update doc.
62196 * doc/posix-functions/strerror_r.texi: Update doc about the return
62197 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62199 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62201 utimens: simplify the logic of the previous change
62202 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62203 This should not affect whether the test succeeds or fails.
62205 utimens: configure better on hosts with NFS clock skew
62206 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62207 uses the clock of the local host. It might use the clock of the
62208 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62209 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62211 2010-12-25 Bruno Haible <bruno@clisp.org>
62213 ptsname test: Avoid failure on Solaris.
62214 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62215 open a pseudo-terminal; don't use BSD-style ptys.
62216 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62218 2010-12-25 Bruno Haible <bruno@clisp.org>
62220 ptsname: Avoid ERANGE failure on some systems.
62221 * lib/ptsname.c (buffer): Increase size.
62223 2010-12-25 Bruno Haible <bruno@clisp.org>
62225 rename, renameat: Avoid test failures at NFS mounted locations.
62226 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62227 so that subsequent mkdir calls succeed.
62229 2010-12-25 Bruno Haible <bruno@clisp.org>
62231 iswblank: Fix C++ link error on Solaris 8.
62232 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62233 _GL_FUNCDECL_SYS.
62235 2010-12-25 Bruno Haible <bruno@clisp.org>
62237 unistd: Fix C++ link error on Solaris 8.
62238 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62240 2010-12-25 Bruno Haible <bruno@clisp.org>
62242 readlink doc: Mention an old glibc bug.
62243 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62245 2010-12-25 Bruno Haible <bruno@clisp.org>
62247 fcntl-h: Fix for use of C++ on glibc systems.
62248 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62249 also on glibc systems in C++ mode.
62250 Reported by Gary V. Vaughan <gary@gnu.org>.
62252 2010-12-25 Bruno Haible <bruno@clisp.org>
62254 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62255 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62257 2010-12-25 Bruno Haible <bruno@clisp.org>
62259 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62260 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62261 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62262 test whether truncl works according to ISO C 99 with IEC 60559.
62263 * m4/truncl-ieee.m4: New file.
62264 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62265 m4/signbit.m4.
62266 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62268 2010-12-25 Bruno Haible <bruno@clisp.org>
62270 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62271 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62272 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62273 test whether ceill works according to ISO C 99 with IEC 60559.
62274 * m4/ceill-ieee.m4: New file.
62275 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62276 m4/signbit.m4.
62277 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62279 2010-12-25 Bruno Haible <bruno@clisp.org>
62281 Ensure all prerequisites of <wchar.h> are included.
62282 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62283 before <wchar.h>.
62284 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62285 gl_MBRLEN_NUL_RETVAL): Likewise.
62286 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62287 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62288 AC_FUNC_MBRTOWC): Likewise.
62289 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62290 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62291 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62292 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62293 Likewise.
62294 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62295 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62296 (gl_WCHAR_H): Improve comments.
62297 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62299 2010-12-25 Bruno Haible <bruno@clisp.org>
62301 strtok_r: Fix C syntax error in autoconf macro.
62302 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62303 characters in test program.
62305 2010-12-24 Bruno Haible <bruno@clisp.org>
62307 ceil, trunc, round: Fix gcc warnings.
62308 * lib/ceil.c (MIN): Undefine before redefining.
62309 * lib/trunc.c (MIN): Likewise.
62310 * lib/round.c (MIN): Likewise.
62311 Include <math.h> first.
62313 2010-12-24 Bruno Haible <bruno@clisp.org>
62315 select tests: Avoid failures on OSF/1 5.1.
62316 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62317 failure of closing the last socket; it may fail with ECONNRESET.
62319 2010-12-24 Eric Blake <eblake@redhat.com>
62321 stdint: avoid HP-UX 10.20 preprocessor bug
62322 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62323 than #if.
62324 * tests/test-floor2.c (main): Likewise.
62325 Reported by Peter O'Gorman.
62327 pipe: make obsoletion transition easier
62328 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62329 * modules/pipe (Files): Include revived file.
62330 (Include): Drop reference, to mirror getdate's behavior.
62332 2010-12-24 Bruno Haible <bruno@clisp.org>
62334 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62335 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62336 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62337 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62339 2010-12-24 Bruno Haible <bruno@clisp.org>
62341 gethostname: Ensure declaration on NonStop Kernel.
62342 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62343 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62345 2010-12-24 Bruno Haible <bruno@clisp.org>
62347 sys_select: Ensure all necessary types on NonStop Kernel.
62348 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62349 include <sys/time.h>.
62350 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62351 NonStop Kernel.
62352 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62354 2010-12-24 Bruno Haible <bruno@clisp.org>
62356 sys_select: Remove unneeded include.
62357 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62358 have <sys/select.h>.
62360 2010-12-24 Bruno Haible <bruno@clisp.org>
62362 gethostname: Provide a fallback for HOST_NAME_MAX.
62363 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62364 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62365 instead.
62366 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62368 2010-12-24 Bruno Haible <bruno@clisp.org>
62370 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62371 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62372 (SA_RESTART): Likewise.
62373 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62375 2010-12-24 Bruno Haible <bruno@clisp.org>
62377 signal: Define NSIG.
62378 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62379 * tests/test-signal.c (nsig): New variable.
62380 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62382 2010-12-24 Bruno Haible <bruno@clisp.org>
62384 rename, renameat: Avoid test failures on OSF/1 5.1.
62385 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62386 alternative error codes.
62387 * tests/test-renameat.c (main): Likewise.
62389 2010-12-24 Bruno Haible <bruno@clisp.org>
62391 *printf: Detect large precisions bug on Solaris 10/SPARC.
62392 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62393 by Paul Eggert.
62394 * tests/test-snprintf-posix.h (test_function): Add this test code here
62395 too.
62396 * tests/test-sprintf-posix.h (test_function): Likewise.
62397 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62398 * tests/test-vasprintf-posix.c (test_function): Likewise.
62399 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62400 around by gnulib.
62401 * doc/posix-functions/printf.texi: Likewise.
62402 * doc/posix-functions/snprintf.texi: Likewise.
62403 * doc/posix-functions/sprintf.texi: Likewise.
62404 * doc/posix-functions/vfprintf.texi: Likewise.
62405 * doc/posix-functions/vprintf.texi: Likewise.
62406 * doc/posix-functions/vsnprintf.texi: Likewise.
62407 * doc/posix-functions/vsprintf.texi: Likewise.
62408 * doc/posix-functions/dprintf.texi: Undo last commit.
62409 * doc/posix-functions/vdprintf.texi: Likewise.
62411 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62413 tests: port test-fdutimensat.c to Solaris 8
62414 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62415 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62416 On Solaris 8, it fails with errno == ENOSYS, because there is no
62417 futimens (so it can't use the fd), and there is no lutimens (so it
62418 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62420 vsnprintf: make more consistent with snprintf; doc fixes
62422 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62423 the byte count return problem was promoted from the snprintf-posix
62424 to the snprintf module.
62425 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62426 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62427 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62428 * tests/test-snprintf.c (main): Check the byte count returned.
62429 * tests/test-vsnprintf.c (main): Likewise.
62431 2010-12-23 Eric Blake <eblake@redhat.com>
62433 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62434 * modules/sigpipe (License): Relax license.
62436 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62438 doc: document Solaris printf bug with large float precisions
62439 * doc/posix-functions/dprintf.texi (dprintf):
62440 * doc/posix-functions/fprintf.texi (fprintf):
62441 * doc/posix-functions/printf.texi (printf):
62442 * doc/posix-functions/snprintf.texi (snprintf):
62443 * doc/posix-functions/sprintf.texi (sprintf):
62444 * doc/posix-functions/vdprintf.texi (vdprintf):
62445 * doc/posix-functions/vfprintf.texi (vfprintf):
62446 * doc/posix-functions/vprintf.texi (vprintf):
62447 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62448 * doc/posix-functions/vsprintf.texi (vsprintf):
62449 Mention that these functions mishandle large floating point
62450 precisions on Solaris 10. The same bug is also present in Solaris
62451 8, and I assume earlier. This causes "cd gnulib-tests; make
62452 check" to fail on Solaris 8 (and I assume, later) when building
62453 the latest coreutils, in test-vasprintf-posix's call to
62454 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62455 the wide flavors (e.g., wprintf) so this patch just updates the
62456 documentation for the narrow ones.
62458 test-posixtm.c: add two tests
62459 * tests/test-posixtm.c: Add two tests, to highlight the
62460 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62461 around this bug; this is merely to document it.
62463 2010-12-22 Bruno Haible <bruno@clisp.org>
62465 getlogin_r: Work around portability problem on OSF/1.
62466 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62467 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62468 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62469 test for a truncated result.
62470 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62471 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62472 * modules/getlogin_r (Depends-on): Add memchr.
62473 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62475 2010-12-22 Bruno Haible <bruno@clisp.org>
62477 ptsname: Avoid test failure on OSF/1 5.1.
62478 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62479 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62480 (same_slave): New function.
62481 (main): Use it to compare ptsname's result with the expected file name.
62483 2010-12-22 Bruno Haible <bruno@clisp.org>
62485 Port extended stdio modules to HP NonStop Kernel.
62486 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62487 macros.
62488 * lib/fbufmode.c: Update comments.
62489 * lib/fflush.c: Likewise.
62490 * lib/fpurge.c: Likewise.
62491 * lib/freadable.c: Likewise.
62492 * lib/freadahead.c: Likewise.
62493 * lib/freading.c: Likewise.
62494 * lib/freadptr.c: Likewise.
62495 * lib/freadseek.c: Likewise.
62496 * lib/fseeko.c: Likewise.
62497 * lib/fseterr.c: Likewise.
62498 * lib/fwritable.c: Likewise.
62499 * lib/fwriting.c: Likewise.
62500 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62502 2010-12-22 Bruno Haible <bruno@clisp.org>
62504 ttyname_r: Work around bug on OSF/1 5.1.
62505 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62506 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62507 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62508 present.
62509 * lib/ttyname_r.c (ttyname_r): Update comments.
62511 2010-12-22 Bruno Haible <bruno@clisp.org>
62513 round: Implement result sign according to IEEE 754.
62514 * lib/round.c (MIN, MINUS_ZERO): New macros.
62515 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62516 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62517 * tests/test-round-ieee.c (main): Likewise.
62518 * tests/test-roundl-ieee.c (main): Likewise.
62520 trunc: Implement result sign according to IEEE 754.
62521 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62522 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62523 * tests/test-trunc2.c: Include minus-zero.h.
62524 (MINUS_ZERO): New macro.
62525 (trunc_reference): Keep in sync with lib/trunc.c.
62526 * tests/test-truncf2.c: Include minus-zero.h.
62527 (MINUS_ZERO): New macro.
62528 (truncf_reference): Keep in sync with lib/trunc.c.
62529 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62530 * tests/test-trunc-ieee.c (main): Likewise.
62531 * tests/test-truncl-ieee.c (main): Likewise.
62533 ceil: Implement result sign according to IEEE 754.
62534 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62535 (FUNC): Return -0.0 for -1 < x < 0.
62536 * tests/test-ceil2.c: Include minus-zero.h.
62537 (MINUS_ZERO): New macro.
62538 (ceil_reference): Keep in sync with lib/ceil.c.
62539 * tests/test-ceilf2.c: Include minus-zero.h.
62540 (MINUS_ZERO): New macro.
62541 (ceilf_reference): Keep in sync with lib/ceil.c.
62542 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62543 * tests/test-ceil-ieee.c (main): Likewise.
62544 * tests/test-ceill-ieee.c (main): Likewise.
62546 floor: Implement result sign according to IEEE 754.
62547 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62548 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62549 * tests/test-floorf2.c (floorf_reference): Likewise.
62550 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62551 * tests/test-floor-ieee.c (main): Likewise.
62552 * tests/test-floorl-ieee.c (main): Likewise.
62554 2010-12-22 Bruno Haible <bruno@clisp.org>
62556 getaddrinfo: Update doc.
62557 * doc/posix-functions/gai_strerror.texi: Return type is also different
62558 on AIX and HP-UX.
62560 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62562 getaddrinfo, inet_ntop: Update doc for Solaris.
62563 * doc/posix-functions/gai_strerror.texi: Return type is also an
62564 issue on Solaris 9 and earlier.
62565 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62566 on Solaris 10 and earlier.
62568 2010-12-21 Bruno Haible <bruno@clisp.org>
62570 New module 'roundl-ieee'.
62571 * modules/roundl-ieee: New file.
62572 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62573 test whether roundl works according to ISO C 99 with IEC 60559.
62574 * m4/roundl-ieee.m4: New file.
62575 * modules/roundl-ieee-tests: New file.
62576 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62577 * tests/test-roundl.c (main): Remove signbit tests.
62578 * modules/roundl-tests (Depends-on): Remove signbit.
62579 * doc/posix-functions/roundl.texi: Mention the new module.
62581 2010-12-21 Bruno Haible <bruno@clisp.org>
62583 New module 'truncl-ieee'.
62584 * modules/truncl-ieee: New file.
62585 * modules/truncl-ieee-tests: New file.
62586 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62587 * tests/test-truncl.c (main): Remove signbit tests.
62588 * modules/truncl-tests (Depends-on): Remove signbit.
62589 * doc/posix-functions/truncl.texi: Mention the new module.
62591 2010-12-21 Bruno Haible <bruno@clisp.org>
62593 New module 'ceill-ieee'.
62594 * modules/ceill-ieee: New file.
62595 * modules/ceill-ieee-tests: New file.
62596 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62597 * tests/test-ceill.c (main): Remove signbit tests.
62598 * modules/ceill-tests (Depends-on): Remove signbit.
62599 * doc/posix-functions/ceill.texi: Mention the new module.
62601 2010-12-21 Bruno Haible <bruno@clisp.org>
62603 New module 'floorl-ieee'.
62604 * modules/floorl-ieee: New file.
62605 * modules/floorl-ieee-tests: New file.
62606 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62607 * tests/test-floorl.c (main): Remove signbit tests.
62608 * modules/floorl-tests (Depends-on): Remove signbit.
62609 * doc/posix-functions/floorl.texi: Mention the new module.
62611 2010-12-21 Bruno Haible <bruno@clisp.org>
62613 New module 'round-ieee'.
62614 * modules/round-ieee: New file.
62615 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
62616 whether round works according to ISO C 99 with IEC 60559.
62617 * m4/round-ieee.m4: New file.
62618 * modules/round-ieee-tests: New file.
62619 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
62620 * tests/test-round1.c (main): Remove signbit tests.
62621 * modules/round-tests (Depends-on): Remove 'signbit'.
62622 * doc/posix-functions/round.texi: Mention the new module.
62624 2010-12-21 Bruno Haible <bruno@clisp.org>
62626 New module 'trunc-ieee'.
62627 * modules/trunc-ieee: New file.
62628 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
62629 whether trunc works according to ISO C 99 with IEC 60559.
62630 * m4/trunc-ieee.m4: New file.
62631 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
62632 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
62633 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
62634 * modules/trunc-ieee-tests: New file.
62635 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
62636 * tests/test-trunc1.c (main): Remove signbit tests.
62637 * modules/trunc-tests (Depends-on): Remove 'signbit'.
62638 * doc/posix-functions/trunc.texi: Mention the new module.
62640 2010-12-21 Bruno Haible <bruno@clisp.org>
62642 New module 'ceil-ieee'.
62643 * modules/ceil-ieee: New file.
62644 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
62645 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
62646 ISO C 99 with IEC 60559.
62647 * m4/ceil-ieee.m4: New file.
62648 * modules/ceil (Files): Add lib/ceil.c.
62649 (Depends-on): Add 'float'.
62650 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62651 * lib/math.in.h (ceil): New declaration.
62652 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
62653 REPLACE_CEIL.
62654 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
62655 * modules/ceil-ieee-tests: New file.
62656 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
62657 * tests/test-math-c++.cc: Check the signature of 'ceil'.
62658 * doc/posix-functions/ceil.texi: Mention the new module.
62660 2010-12-21 Bruno Haible <bruno@clisp.org>
62662 New module 'floor-ieee'.
62663 * modules/floor-ieee: New file.
62664 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
62665 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
62666 ISO C 99 with IEC 60559.
62667 * m4/floor-ieee.m4: New file.
62668 * modules/floor (Files): Add lib/floor.c.
62669 (Depends-on): Add 'float'.
62670 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62671 * lib/math.in.h (floor): New declaration.
62672 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
62673 REPLACE_FLOOR.
62674 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
62675 * modules/floor-ieee-tests: New file.
62676 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
62677 * tests/test-math-c++.cc: Check the signature of 'floor'.
62678 * doc/posix-functions/floor.texi: Mention the new module.
62680 2010-12-21 Bruno Haible <bruno@clisp.org>
62682 New module 'roundf-ieee'.
62683 * modules/roundf-ieee: New file.
62684 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
62685 test whether roundf works according to ISO C 99 with IEC 60559.
62686 * m4/roundf-ieee.m4: New file.
62687 * modules/roundf-ieee-tests: New file.
62688 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
62689 * tests/test-roundf1.c (main): Remove signbit tests.
62690 * modules/roundf-tests (Depends-on): Remove 'signbit'.
62691 * doc/posix-functions/roundf.texi: Mention the new module.
62693 2010-12-21 Bruno Haible <bruno@clisp.org>
62695 New module 'truncf-ieee'.
62696 * modules/truncf-ieee: New file.
62697 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
62698 test whether truncf works according to ISO C 99 with IEC 60559.
62699 * m4/truncf-ieee.m4: New file.
62700 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
62701 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
62702 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
62703 * modules/truncf-ieee-tests: New file.
62704 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
62705 * tests/test-truncf1.c (main): Remove signbit tests.
62706 * modules/truncf-tests (Depends-on): Remove 'signbit'.
62707 * doc/posix-functions/truncf.texi: Mention the new module.
62709 2010-12-21 Bruno Haible <bruno@clisp.org>
62711 New module 'ceilf-ieee'.
62712 * modules/ceilf-ieee: New file.
62713 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
62714 test whether ceilf works according to ISO C 99 with IEC 60559.
62715 * m4/ceilf-ieee.m4: New file.
62716 * modules/ceilf-ieee-tests: New file.
62717 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
62718 * tests/test-ceilf1.c (main): Remove signbit tests.
62719 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
62720 * doc/posix-functions/ceilf.texi: Mention the new module.
62722 2010-12-21 Bruno Haible <bruno@clisp.org>
62724 New module 'floorf-ieee'.
62725 * modules/floorf-ieee: New file.
62726 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
62727 test whether floorf works according to ISO C 99 with IEC 60559.
62728 * m4/floorf-ieee.m4: New file.
62729 * modules/floorf-ieee-tests: New file.
62730 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
62731 * tests/test-floorf1.c (main): Remove signbit tests.
62732 * modules/floorf-tests (Depends-on): Remove 'signbit'.
62733 * doc/posix-functions/floorf.texi: Mention the new module.
62735 2010-12-21 Bruno Haible <bruno@clisp.org>
62737 Support for minus zero in autoconf macros.
62738 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
62739 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
62740 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
62741 * tests/minus-zero.h: Update comments.
62743 2010-12-21 Bruno Haible <bruno@clisp.org>
62745 Tests for module 'ceil'.
62746 * modules/ceil-tests: New file.
62747 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
62748 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
62750 2010-12-21 Bruno Haible <bruno@clisp.org>
62752 Tests for module 'floor'.
62753 * modules/floor-tests: New file.
62754 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
62755 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
62757 2010-12-21 Bruno Haible <bruno@clisp.org>
62759 math: Fix indentation.
62760 * lib/math.in.h (floorf): Fix indentation.
62762 2010-12-21 Bruno Haible <bruno@clisp.org>
62764 Fix cross-compilation guesses on Solaris.
62765 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
62766 not match "solaris2.10".
62767 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
62768 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
62769 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
62771 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
62773 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
62774 This fixes a problem observed with the latest coreutils snapshot
62775 that caused a test to fail on Solaris 8. src/csplit.c's call
62776 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
62777 earlier, instead of returning the number of bytes that would have
62778 been generated; this causes csplit to incorrectly report memory
62779 exhaustion.
62780 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
62781 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
62782 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
62783 comments to match.
62784 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
62785 Fix typo in matching older versions of Solaris: "solaris2.10"
62786 is matched by the shell pattern "solaris2.[0-9]*". This matters
62787 only for guessing while cross-compiling.
62788 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
62790 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
62792 ftoastr: fix comment again
62793 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62794 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
62795 Also, simplify example a bit by using flags = 0.
62797 2010-12-20 Bruno Haible <bruno@clisp.org>
62799 round*, trunc*: Update documentation regarding glibc.
62800 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
62801 * doc/posix-functions/round.texi: Likewise.
62802 * doc/posix-functions/roundl.texi: Likewise.
62803 * doc/posix-functions/truncf.texi: Likewise.
62804 * doc/posix-functions/trunc.texi: Likewise.
62805 * doc/posix-functions/truncl.texi: Likewise.
62807 2010-12-20 Bruno Haible <bruno@clisp.org>
62809 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
62810 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
62811 * doc/posix-functions/round.texi: Likewise.
62812 * doc/posix-functions/roundl.texi: Likewise.
62814 2010-12-20 Bruno Haible <bruno@clisp.org>
62816 ttyname_r: Add missing declaration on HP-UX 11.
62817 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
62818 HAVE_TTYNAME_R.
62819 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
62820 declared. Set HAVE_TTYNAME_R always.
62821 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
62822 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
62823 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
62824 HAVE_TTYNAME_R.
62825 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
62827 2010-12-20 Bruno Haible <bruno@clisp.org>
62829 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
62830 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
62831 * doc/posix-functions/getlogin_r.texi: Likewise.
62832 * tests/test-getlogin.c: Include <errno.h>.
62833 (main): Avoid test failure on HP-UX 11.11.
62834 * tests/test-getlogin_r.c (main): Likewise.
62836 2010-12-20 Bruno Haible <bruno@clisp.org>
62838 getlogin_r: Add missing declaration on HP-UX 11.
62839 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
62840 declared also when it exists as a function.
62841 * doc/posix-functions/getlogin_r.texi: Document this workaround.
62843 2010-12-20 Bruno Haible <bruno@clisp.org>
62845 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
62846 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
62847 through wcrtomb.
62849 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
62851 ftoastr: fix comment
62852 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62853 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
62855 2010-12-19 Bruno Haible <bruno@clisp.org>
62857 isnan: Ensure it is a macro.
62858 * lib/math.in.h (isnan): Define as a macro if not already a macro.
62859 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
62860 Solaris.
62862 2010-12-19 Bruno Haible <bruno@clisp.org>
62864 ldexpl test: Fix link error on OSF/1 5.1.
62865 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
62867 2010-12-19 Bruno Haible <bruno@clisp.org>
62869 wctype: Make it work in C++ mode on OSF/1 5.1.
62870 * lib/wctype.in.h (iswblank): Declare but not define here.
62871 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
62872 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
62873 * modules/wctype (Files): Add lib/iswblank.c.
62875 2010-12-19 Bruno Haible <bruno@clisp.org>
62877 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
62878 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
62879 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
62881 2010-12-19 Bruno Haible <bruno@clisp.org>
62883 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
62884 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
62885 _POSIX_PII_SOCKET.
62886 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
62887 * doc/posix-functions/recvfrom.texi: Likewise.
62888 * doc/posix-functions/send.texi: Likewise.
62889 * doc/posix-functions/sendto.texi: Likewise.
62891 2010-12-19 Bruno Haible <bruno@clisp.org>
62893 tcgetsid: Add missing declaration on OSF/1 5.1.
62894 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
62895 HAVE_TCGETSID.
62896 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
62897 Don't set HAVE_TCGETSID.
62898 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
62899 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
62900 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
62901 HAVE_TCGETSID.
62902 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
62904 2010-12-19 Bruno Haible <bruno@clisp.org>
62906 stdio: Fix problem with popen() declaration on OSF/1 5.1.
62907 * lib/stdio.in.h: During the include_next statement, let recursive
62908 includes of this file include only the system header file.
62910 2010-12-19 Bruno Haible <bruno@clisp.org>
62912 iconv_open: Fix regression from 2010-12-04.
62913 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
62914 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
62916 2010-12-19 Bruno Haible <bruno@clisp.org>
62918 stdbool test: Avoid a gcc warning.
62919 * tests/test-stdbool.c (main): Fail if e1 is false.
62920 Reported by Jim Meyering.
62922 2010-12-19 Jim Meyering <meyering@redhat.com>
62924 setenv: restore to working order
62925 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
62926 mistakenly removed.
62927 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
62928 HAVE_SETENV.
62929 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
62930 HAVE_SETENV.
62932 2010-12-19 Bruno Haible <bruno@clisp.org>
62934 Document some different function declarations on OSF/1 5.1.
62935 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
62936 * doc/posix-functions/inet_ntop.texi: Likewise.
62937 * doc/posix-functions/gethostname.texi: Likewise.
62938 * lib/unistd.in.h (gethostname): Update comment.
62940 2010-12-19 Bruno Haible <bruno@clisp.org>
62942 doc: Mention vasprintf-posix module.
62943 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
62944 the 'vasprintf-posix' module.
62945 * doc/glibc-functions/vasprintf.texi: Likewise.
62947 2010-12-19 Bruno Haible <bruno@clisp.org>
62949 unsetenv: Add missing declaration on OSF/1 5.1.
62950 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
62951 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
62952 Don't set HAVE_UNSETENV. In the test program, set _BSD.
62953 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
62954 not HAVE_UNSETENV.
62955 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
62956 HAVE_UNSETENV.
62957 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
62959 2010-12-19 Bruno Haible <bruno@clisp.org>
62961 setenv: Add missing declaration on OSF/1 5.1.
62962 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
62963 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
62964 declared. Don't set HAVE_SETENV.
62965 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
62966 not HAVE_SETENV.
62967 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
62968 HAVE_SETENV.
62969 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
62971 2010-12-19 Bruno Haible <bruno@clisp.org>
62973 nl_langinfo tests: Avoid gcc warning.
62974 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
62976 2010-12-19 Bruno Haible <bruno@clisp.org>
62978 mknod: Avoid error in C++ mode on OSF/1 with GCC.
62979 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
62980 _GL_CXXALIAS_SYS.
62982 2010-12-19 Bruno Haible <bruno@clisp.org>
62984 stdbool: Relax test.
62985 * tests/test-stdbool.c (e): Don't require that casts from a variable's
62986 address to 'bool' work in static initializer, for compilers other than
62987 GCC.
62989 2010-12-19 Bruno Haible <bruno@clisp.org>
62991 ftello: Add missing declaration on OSF/1 5.1.
62992 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
62993 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
62994 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
62995 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
62996 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
62998 2010-12-19 Bruno Haible <bruno@clisp.org>
63000 fseeko: Add missing declaration on OSF/1 5.1.
63001 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63002 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63003 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63004 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63005 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63007 2010-12-19 Bruno Haible <bruno@clisp.org>
63009 fchdir: Add missing declaration on OSF/1 5.1.
63010 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63011 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63012 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63013 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63014 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63016 2010-12-19 Bruno Haible <bruno@clisp.org>
63018 relocatable-prog-wrapper: Separate from relocatable-prog.
63019 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63020 uninstall-relocwrapper rule here.
63021 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63022 Reported by Ian Beckwith <ianb@erislabs.net>.
63024 2010-12-19 Bruno Haible <bruno@clisp.org>
63026 unistr/u8-mbsnlen: Add missing dependency.
63027 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63028 Reported by Ian Beckwith <ianb@erislabs.net>.
63030 2010-12-19 Bruno Haible <bruno@clisp.org>
63032 iconv: Make it possible again to use this module without 'iconv-h'.
63033 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63034 if it is not defined.
63035 Reported by Ian Beckwith <ianb@erislabs.net>.
63037 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63039 acl: port to Solaris 8 when copying from tmpfs to ufs
63040 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63041 error number. Problem observed on Solaris 8 with latest
63042 coreutils, with "mv A B", where A is on a tmpfs file system and B
63043 is on a ufs file system. This caused coreutils' mv/part-symlink
63044 test to fail.
63046 tests: set fail=0 at start
63047 * tests/init.sh (setup_): Move fail=0 initialization here ...
63048 (mktempd_): ... from here, so that tests can rely on fail being
63049 set to 0 initially. This fixes a problem in coreutils; see:
63050 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63052 2010-12-18 Bruno Haible <bruno@clisp.org>
63054 memmem-simple: Stylistic changes.
63055 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63056 Fix preprocessor directive indentation.
63058 2010-12-15 Pádraig Brady <P@draigBrady.com>
63060 memmem, memmem-simple: reorganize and expand empty needle check
63061 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63062 functional checks to memmem-simple so that one has a fully functional
63063 memmem by using just this module.
63064 Restrict the performance only check to the memmem module.
63065 Also expand the empty needle check to ensure the correct
63066 pointer is returned, not just a non NULL pointer.
63067 * doc/glibc-functions/memmem.texi: Rearrange the portability
63068 documentation to correlate with the rearranged checks.
63069 Clarify exactly how the memmem and memmem-simple modules
63070 relate to each other.
63072 2010-12-15 Pádraig Brady <P@draigBrady.com>
63073 Bruno Haible <bruno@clisp.org>
63075 Improve cross-compilation guesses for uClibc.
63076 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63077 that uClibc does not have the glibc bug.
63078 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63079 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63081 2010-12-14 Eric Blake <eblake@redhat.com>
63083 configmake: provide fallbacks for oldest supported autotools
63084 * m4/configmake.m4: New file.
63085 * modules/configmake (Files): Ship it.
63086 (configure.ac): Use it to guarantee fallbacks.
63088 2010-12-13 Pádraig Brady <P@draigBrady.com>
63090 read-file: Improve handling of large files
63091 * lib/read-file.c (fread_file): Minimize realloc()s
63092 for regular files, and better manage sizes around SIZE_MAX.
63094 2010-12-13 Eric Blake <eblake@redhat.com>
63096 cloexec, fcntl: relax license
63097 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63098 consent from all contributors.
63099 * modules/fcntl (License): Likewise.
63101 2010-12-10 Bruno Haible <bruno@clisp.org>
63103 Tests for module 'pipe-posix'.
63104 * modules/pipe-posix-tests: New file.
63105 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63107 2010-12-10 Bruno Haible <bruno@clisp.org>
63109 pipe-posix: Make it work in C++ mode.
63110 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63111 (pipe): Use common idiom, not a macro definition.
63112 * lib/pipe.c: New file.
63113 * m4/pipe.m4: New file.
63114 * modules/pipe-posix (Description): Enhance.
63115 (Files): Add lib/pipe.c, m4/pipe.m4.
63116 (configure.ac): Invoke gl_FUNC_PIPE.
63117 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63118 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63119 * tests/test-unistd-c++.cc: Check the signature of pipe.
63121 2010-12-10 Bruno Haible <bruno@clisp.org>
63123 Rename module 'pipe' to 'spawn-pipe'.
63124 * modules/spawn-pipe: New file, renamed from modules/pipe.
63125 (Files, configure.ac, Makefile.am): Update.
63126 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63127 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63128 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63129 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63130 "spawn-pipe.h" instead of "pipe.h".
63131 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63132 to gl_SPAWN_PIPE.
63133 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63134 (Files, Makefile.am): Update.
63135 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63136 Update.
63137 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63138 Include "spawn-pipe.h" instead of "pipe.h".
63139 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63140 * lib/javacomp.c: Likewise.
63141 * lib/javaversion.c: Likewise.
63142 * lib/pipe-filter-gi.c: Likewise.
63143 * lib/pipe-filter-ii.c: Likewise.
63144 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63145 * modules/javacomp (Depends-on): Likewise.
63146 * modules/javaversion (Depends-on): Likewise.
63147 * modules/pipe-filter-gi (Depends-on): Likewise.
63148 * modules/pipe-filter-ii (Depends-on): Likewise.
63149 * MODULES.html.sh (Executing programs): Update.
63150 * NEWS: Mention the change.
63152 2010-12-10 Eric Blake <eblake@redhat.com>
63154 pipe-posix: new module
63155 * modules/pipe-posix: New file.
63156 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63157 (gl_UNISTD_H): Check for declaration.
63158 * modules/unistd (Makefile.am): Substitute it.
63159 * lib/unistd.in.h (pipe): Provide it for mingw.
63160 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63161 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63163 2010-12-07 Bruno Haible <bruno@clisp.org>
63165 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63166 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63167 u8_strcmp_gnu.
63168 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63170 2010-12-06 Bruno Haible <bruno@clisp.org>
63172 Update internal documentation.
63173 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63175 2010-12-04 Bruno Haible <bruno@clisp.org>
63177 Put more information about failed tests into the test return codes.
63178 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63179 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63180 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63181 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63182 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63183 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63184 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63185 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63186 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63187 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63188 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63189 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63190 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63191 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63192 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63193 returns a bit mask.
63194 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63195 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63196 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63197 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63198 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63199 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63200 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63201 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63202 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63203 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63204 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63205 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63206 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63207 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63208 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63209 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63210 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63211 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63212 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63213 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63214 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63215 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63216 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63217 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63218 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63219 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63220 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63221 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63222 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63223 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63224 gl_PRINTF_PRECISION): Likewise.
63225 * m4/regex.m4 (gl_REGEX): Likewise.
63226 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63227 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63228 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63229 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63230 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63231 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63232 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63233 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63234 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63235 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63236 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63237 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63238 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63239 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63240 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63241 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63242 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63243 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63244 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63245 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63246 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63247 enumerated value.
63248 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63250 2010-12-04 Bruno Haible <bruno@clisp.org>
63252 Update for Solaris 11 2010-11.
63253 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63254 Express, released in November 2010.
63256 2010-12-04 Bruno Haible <bruno@clisp.org>
63258 nproc: Relax license.
63259 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63260 and Paul Eggert.
63261 Requested by Ludovic Courtès <ludo@gnu.org>.
63263 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63265 utimecmp: fine-grained src to nearby coarse-grained dest
63267 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63268 and the source is on a file system with higher-resolution time
63269 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63270 not work, and the time stamps are close together, the algorithm to
63271 determine the exact resolution from the read-back mtime was buggy:
63272 it had a "!=" where it should have had an "==". This bug has been
63273 in the code ever since it was introduced to gnulib.
63274 Problem reported by Dan Jacobson in
63275 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63277 2010-11-30 Bruno Haible <bruno@clisp.org>
63279 strerror_r-posix: Fix autoconf test.
63280 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63282 2010-11-28 Bruno Haible <bruno@clisp.org>
63283 Paul Eggert <eggert@cs.ucla.edu>
63285 Tests for module 'getdomainname'.
63286 * modules/getdomainname-tests: New file.
63287 * tests/test-getdomainname.c: New file, based on
63288 tests/test-gethostname.c.
63290 2010-11-28 Bruno Haible <bruno@clisp.org>
63291 Paul Eggert <eggert@cs.ucla.edu>
63293 getdomainname: Use the system function when possible.
63294 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63295 (getdomainname): Replace if needed. Provide the declaration if it is
63296 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63297 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63298 (getdomainname): When the system has getdomainname, call the system
63299 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63300 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63301 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63302 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63303 the function if its second argument is of type 'int' or if it is found
63304 in libnsl.
63305 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63306 <sys/systeminfo.h> and sysinfo().
63307 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63308 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63309 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63310 HAVE_GETDOMAINNAME.
63311 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63312 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63313 * doc/glibc-functions/getdomainname.texi: Document the problems with
63314 the getdomainname declaration.
63316 2010-11-28 Bruno Haible <bruno@clisp.org>
63318 sys_socket: Ensure ss_family field on AIX.
63319 * lib/sys_socket.in.h (ss_family): New macro definition.
63320 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63321 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63322 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63323 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63324 * modules/sys_socket (Makefile.am): Substitute
63325 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63326 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63328 2010-11-27 Bruno Haible <bruno@clisp.org>
63330 readline: Improve configure output.
63331 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63332 "checking for readline..." result understandable.
63334 2010-11-27 Bruno Haible <bruno@clisp.org>
63336 *printf-posix: Detect a bug on Solaris 10/x86.
63337 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63338 for floating-point output.
63339 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63340 directive.
63341 * tests/test-snprintf-posix.h (test_function): Likewise.
63342 * tests/test-sprintf-posix.h (test_function): Likewise.
63343 * tests/test-vasprintf-posix.c (test_function): Likewise.
63344 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63345 * doc/posix-functions/printf.texi: Likewise.
63346 * doc/posix-functions/snprintf.texi: Likewise.
63347 * doc/posix-functions/sprintf.texi: Likewise.
63348 * doc/posix-functions/vfprintf.texi: Likewise.
63349 * doc/posix-functions/vprintf.texi: Likewise.
63350 * doc/posix-functions/vsnprintf.texi: Likewise.
63351 * doc/posix-functions/vsprintf.texi: Likewise.
63352 * doc/glibc-functions/obstack_printf.texi: Likewise.
63353 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63355 2010-11-27 Bruno Haible <bruno@clisp.org>
63357 Fix link error when module libunistring-optional is in use.
63358 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63359 * modules/striconveha-tests (Makefile.am): Likewise.
63361 2010-11-27 Bruno Haible <bruno@clisp.org>
63363 regex: Mention link dependencies.
63364 * modules/regex (Link): New section.
63365 * modules/rpmatch (Link): Likewise.
63366 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63368 2010-11-27 Bruno Haible <bruno@clisp.org>
63370 ftoastr: Fix compilation error on Solaris.
63371 * lib/ftoastr.c: Include <config.h>.
63373 2010-11-27 Bruno Haible <bruno@clisp.org>
63375 getloadavg: Update documentation.
63376 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63378 2010-11-27 Bruno Haible <bruno@clisp.org>
63380 sys_socket: Fix test whether the functions are declared.
63381 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63382 not <sys/select.h>.
63384 2010-11-27 Bruno Haible <bruno@clisp.org>
63386 getpass: Make sure to get system declaration on some platforms.
63387 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63388 gl_USE_SYSTEM_EXTENSIONS.
63389 * modules/getpass (Depends-on): Add extensions.
63391 2010-11-26 Bruno Haible <bruno@clisp.org>
63393 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63394 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63395 'iconv' module is present.
63396 (ICONV_CONST): New macro.
63397 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63398 ICONV_CONST.
63399 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63400 set ICONV_CONST.
63401 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63402 here.
63403 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63404 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63405 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63406 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63407 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63408 present.
63410 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63412 ftoastr: comment fix
63413 * lib/ftoastr.c: "little" -> "little or no" in comment
63415 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63417 stdint: port to GCC 4.3 + OSX + Octave
63418 On this platform, stdint.h is buggy and defines int64_t to long
63419 long int. The replacement defined it to long int, causing
63420 problems with C++ style name mangling. Instead, trust the system
63421 definition if INT64_MAX is defined, and likewise for the unsigned
63422 variant. Problem reported by Jarno Rajahalme in
63423 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63424 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63425 and don't mess with int64_t and INT64_MAX in this case.
63426 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63428 2010-11-24 Bruno Haible <bruno@clisp.org>
63430 doc: Corrections regarding MacOS X 10.4 and 10.5.
63431 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63432 MacOS X.
63433 Reported by Simon Josefsson.
63435 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63437 Uninstall ".bin" files installed by relocwrapper.
63438 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63439 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63440 unless it is already there.
63442 2010-11-21 Bruno Haible <bruno@clisp.org>
63444 Update for NetBSD 5.0.
63445 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63446 NetBSD; the test fails on NetBSD 5.0.
63447 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63448 about NetBSD.
63450 2010-11-21 Bruno Haible <bruno@clisp.org>
63452 Update for HP-UX 11.23 and HP-UX 11.31.
63453 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63454 HP-UX.
63456 2010-11-21 Bruno Haible <bruno@clisp.org>
63458 Update for MacOS X 10.5.
63459 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63460 MacOS X; the test fails on MacOS X 10.5.8.
63461 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63462 about MacOS X.
63464 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63466 bootstrap: add bootstrap_sync option.
63467 See discussion at
63468 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63469 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63470 * build-aux/bootstrap: Accept --bootstrap-sync to update
63471 bootstrap if it is not identical to the local gnulib's
63472 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63473 enable this by default. Accept --no-bootstrap-sync to disable
63474 it.
63476 2010-11-20 Bruno Haible <bruno@clisp.org>
63478 Ensure that <features.h> is included before __GLIBC__ is tested.
63479 * lib/printf-parse.h: Include <features.h>.
63480 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63481 Reported by Mike Frysinger <vapier@gentoo.org>.
63483 Ensure that <features.h> is included before __GLIBC__ is tested.
63484 * lib/wchar.in.h: Include <features.h>.
63485 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63486 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63487 Reported by Mike Frysinger <vapier@gentoo.org>.
63489 Ensure that <features.h> is included before __GLIBC__ is tested.
63490 * lib/arpa_inet.in.h: Include <features.h>.
63491 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63492 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63493 Reported by Mike Frysinger <vapier@gentoo.org>.
63495 Ensure that <features.h> is included before __GLIBC__ is tested.
63496 * build-aux/link-warning.h: Include <features.h>.
63497 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63498 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63499 Reported by Mike Frysinger <vapier@gentoo.org>.
63501 Ensure that <features.h> is included before __GLIBC__ is tested.
63502 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63503 Reported by Mike Frysinger <vapier@gentoo.org>.
63505 2010-11-20 Bruno Haible <bruno@clisp.org>
63507 memmem: Fix autoconf test.
63508 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63510 2010-11-20 Bruno Haible <bruno@clisp.org>
63512 Port to uClibc.
63513 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63514 * lib/fcntl.in.h: Likewise.
63515 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63516 * lib/mbrtowc.c (mbrtowc): Likewise.
63517 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63518 * lib/strerror_r.c: Likewise.
63519 * lib/unistr/u8-strnlen.c: Likewise.
63520 * lib/vasnprintf.c (decimal_point_char): Likewise.
63521 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63522 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63523 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63524 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63525 * tests/test-sigaction.c (handler, main): Likewise.
63526 * lib/freading.h: Treat uClibc like a non-glibc platform.
63527 * lib/freading.c: Likewise.
63528 * lib/gettext.h: Likewise.
63529 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63530 Likewise.
63531 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63532 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63533 * lib/propername.c (proper_name_utf8): Likewise.
63534 * lib/spawn.in.h: Likewise.
63535 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63536 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63537 mem_cd_iconveh_internal): Likewise.
63538 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63539 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63540 strstr, strcasestr): Likewise.
63541 * lib/unicodeio.c (unicode_to_mb): Likewise.
63542 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63543 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63544 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63545 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63546 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63547 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63548 * lib/unistr/u8-stpncpy.c: Likewise.
63549 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63550 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63551 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63552 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63553 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63554 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63555 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63556 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63557 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63558 Likewise.
63559 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63560 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63561 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63562 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63563 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63564 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63565 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63566 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63567 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63568 * tests/test-striconveha.c (main): Likewise.
63569 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63570 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63571 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63572 * doc/posix-functions/getline.texi: Likewise.
63573 Reported by Mike Frysinger <vapier@gentoo.org>.
63575 2010-11-20 Bruno Haible <bruno@clisp.org>
63577 nproc: Fix condition.
63578 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63579 HAVE_PTHREAD_AFFINITY_NP.
63581 2010-11-20 Bruno Haible <bruno@clisp.org>
63583 Fix a comment.
63584 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63586 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63588 ftoastr: don't assume snprintf
63589 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63590 Implement a subset of snprintf here, by using sprintf safely.
63591 * modules/ftoastr (Depends-on): Remove snprintf.
63593 2010-11-19 Jim Meyering <meyering@redhat.com>
63595 test-rename.h: fix compilation failure
63596 * tests/test-rename.h (test_rename): Add omitted "}".
63598 2010-11-17 Jim Meyering <meyering@redhat.com>
63600 maint.mk: add a URL discussing the no-@acronym policy
63601 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63603 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63605 ftoastr: depend on snprintf, improve comments
63606 * lib/ftoastr.c: Also mention Loitsch's draft.
63607 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63608 needed in the current implementation, but it might simplify
63609 speeding up the code later.
63610 * modules/ftoastr: Depend on snprintf; this improves portability.
63611 Suggested by Bruno Haible in the same email.
63613 ftoastr: port to hosts lacking strtof and strtold
63614 Problem reported by Bruno Haible in
63615 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
63616 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
63617 environment and strtold (and presumably strtof) are not available.
63618 * modules/ftoastr (Files): Add m4/c-strtod.m4.
63619 (configure.ac): Require gl_C99_STRTOLD.
63621 2010-11-18 Bruno Haible <bruno@clisp.org>
63623 c-strtold: Avoid link error on AIX 7.
63624 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
63625 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
63626 (gl_C_STRTOLD): Test whether strtold_l exists.
63627 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
63629 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
63631 intprops: new macro INT_BITS_STRLEN_BOUND
63632 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
63633 ftoastr.h. This exposes an internal of intprops.h that was formerly
63634 not exposed. Also, it uses a slightly tighter bound than before;
63635 though this makes no practical difference, we might as well be as
63636 tight as we easily can.
63638 ftoastr: new module, for lossless conversion of floats to short strings
63639 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
63640 * modules/ftoastr: New files.
63642 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
63644 bootstrap: port to Solaris sed
63645 * build-aux/bootstrap (get_version): Port to Solaris sed.
63646 See Ralf Wildenhues's note in
63647 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
63649 2010-11-14 Jim Meyering <meyering@redhat.com>
63651 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
63652 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
63653 and move definition closer to sole use.
63655 2010-11-13 Jim Meyering <meyering@redhat.com>
63657 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
63658 Now we require at least autoconf-2.59, which means the work-around
63659 is no longer needed.
63660 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
63661 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
63662 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
63663 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
63664 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
63666 2010-11-13 Bruno Haible <bruno@clisp.org>
63668 rename, renameat: Avoid test failures at NFS mounted locations.
63669 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
63670 functions.
63671 (test_rename): Use assert_nonexistent.
63672 * tests/test-rename.c: Include <dirent.h>.
63673 * tests/test-renameat.c: Likewise.
63674 Reported by Gary V. Vaughan <gary@gnu.org>.
63676 rename, renameat: Document Linux bug with NFS
63677 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
63678 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
63679 * doc/posix-functions/renameat.texi: Likewise.
63680 Suggested by Eric Blake.
63682 2010-11-13 Bruno Haible <bruno@clisp.org>
63684 rename test: Add comments.
63685 * tests/test-rename.h (test_rename): Add structure and comments.
63687 2010-11-13 Eric Blake <eblake@redhat.com>
63689 maintainer-makefile: cover a few more files
63690 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
63691 scripts generated within C files, for libvirt.
63693 2010-11-13 Bruno Haible <bruno@clisp.org>
63695 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
63696 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
63697 character, return the number of bytes that belong together, not always
63698 1.
63699 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
63700 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
63701 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
63702 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
63703 number of bytes of an invalid character.
63704 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
63705 (main): Invoke it.
63706 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
63707 results.
63708 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
63709 malformed byte sequences.
63710 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
63711 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
63712 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
63713 Reported by Ben Pfaff and Paolo Bonzini.
63715 2010-11-13 Bruno Haible <bruno@clisp.org>
63717 openat: Work around glibc bug with fchownat() and empty file names.
63718 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
63719 (gl_FUNC_FCHOWNAT): Invoke it.
63720 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
63721 * doc/posix-functions/fchownat.texi: Document the glibc bug.
63722 Reported by Gary V. Vaughan <gary@gnu.org>.
63724 2010-11-13 Bruno Haible <bruno@clisp.org>
63726 openat: Ensure autoconf macro ordering.
63727 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
63728 gl_USE_SYSTEM_EXTENSIONS.
63729 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
63731 2010-11-13 Bruno Haible <bruno@clisp.org>
63733 Update comments.
63734 * lib/unistr/u8-check.c: Update file name in comments.
63735 * lib/unistr/u8-mblen.c: Likewise.
63736 * lib/unistr/u8-prev.c: Likewise.
63737 * lib/unistr/u8-strmblen.c: Likewise.
63738 * lib/unistr/u8-strmbtouc.c: Likewise.
63740 2010-11-13 Jim Meyering <meyering@redhat.com>
63742 tests: avoid test failure on Solaris 10 due to lack of PATH export
63743 * tests/test-update-copyright.sh: Don't forget to export PATH.
63745 init.sh: ensure that IFS is defined, just in case...
63746 * tests/init.sh (setup_): Ensure that IFS is defined,
63747 so that saving and restoring it works as expected. This
63748 appears to be useful at least for an old version of dash
63749 from a long time ago (RH 6). See here for details:
63750 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
63752 maint.mk: tighten "test a == b" check
63753 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
63754 test to files that contain something like #!/bin/sh.
63755 Without this, coreutils would get two false positives in
63756 the comments of C source files.
63758 2010-11-12 Eric Blake <eblake@redhat.com>
63760 bootstrap: fix typo in previous attempt
63761 * build-aux/bootstrap (buildreq): Correct the grouping.
63762 Reported by Paul Eggert.
63764 maintainer-makefile: prohibit test x == x
63765 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
63766 Based on a report by Matthias Bolte.
63768 bootstrap: allow FreeBSD gzip
63769 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
63770 which has no '.' and goes to stderr.
63771 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
63772 Reported by Matthias Bolte.
63774 maintainer-makefile: check for i18n setup
63775 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
63776 will likely work.
63778 2010-11-12 Bruno Haible <bruno@clisp.org>
63780 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
63781 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
63782 * lib/nanosleep.c (nanosleep): Likewise.
63784 2010-11-11 Bruno Haible <bruno@clisp.org>
63786 fcntl-h: Fix for use of C++ on glibc systems.
63787 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
63788 also on glibc systems in C++ mode.
63789 Reported by Gary V. Vaughan <gary@gnu.org>.
63791 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
63793 mknod: avoid false failure with dash
63794 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
63796 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
63798 unlink: Fix "is it should" typo in diagnostic.
63799 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
63800 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
63802 2010-11-11 Bruno Haible <bruno@clisp.org>
63804 Tests for module 'strerror_r-posix'.
63805 * modules/strerror_r-posix-tests: New file.
63806 * tests/test-strerror_r.c: New file.
63807 * tests/test-string-c++.cc: Check the signature of strerror_r.
63809 New module 'strerror_r-posix'.
63810 * lib/string.in.h (strerror_r): New declaration.
63811 * lib/strerror_r.c: New file.
63812 * m4/strerror_r.m4: New file.
63813 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
63814 of strerror_r.
63815 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
63816 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63817 * modules/strerror_r-posix: New file.
63818 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
63819 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63820 * doc/posix-functions/strerror_r.texi: Mention the new module and the
63821 portability problems.
63823 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
63825 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
63826 line is also considered for output. Quoted function name in shell
63827 command, so temporary files for functions like MyClass::operator()
63828 are removed correctly without errors.
63830 2010-11-09 Bruno Haible <bruno@clisp.org>
63832 * doc/posix-functions/strerror.texi: List more failing platforms.
63834 * doc/posix-functions/strerror.texi: Add a comment.
63836 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
63838 fdopendir: fix bug on MacOS X when low on file descriptors
63840 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
63841 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
63842 All callers changed.
63843 (fdopendir): Invoke save_cwd at the top level, not after using
63844 multiple dup() calls to use up file descriptors. Then retry
63845 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
63846 less than the maximum number of open file descriptors, because
63847 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
63848 on Mac OS X 10.6.4 for tar 1.24
63849 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
63850 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
63851 and for tar 1.25
63852 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
63854 2010-11-07 Bruno Haible <bruno@clisp.org>
63856 vasnprintf: Support I flag on glibc systems.
63857 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
63858 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
63859 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
63860 snprintf function.
63861 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
63862 glibc systems.
63863 * tests/test-vasnprintf-posix3.c: New file.
63864 * modules/vasnprintf-posix-tests (Files): Add it.
63865 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
63867 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
63869 [html] Fix copy/paste bug: Use unique name for compiler warnings.
63870 * MODULES.html.sh: For compiler warnings, use name
63871 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
63873 2010-11-05 Eric Blake <eblake@redhat.com>
63875 ceil, floor: avoid spurious failure with icc
63876 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
63877 [denormals-as-zero] when optimizing without -mieee-fp option.
63878 * tests/test-floorf2.c (floorf_reference): Likewise.
63879 * tests/test-ceilf1.c (dummy): New function.
63880 (main): Use it to outsmart icc's optimization.
63881 * tests/test-floorf1.c (dummy, main): Likewise.
63883 tests: require working signbit
63884 * modules/ceilf-tests (Depends-on): Add signbit.
63885 * modules/ceill-tests (Depends-on): Likewise.
63886 * modules/floorf-tests (Depends-on): Likewise.
63887 * modules/floorl-tests (Depends-on): Likewise.
63888 * modules/round-tests (Depends-on): Likewise.
63889 * modules/roundf-tests (Depends-on): Likewise.
63890 * modules/roundl-tests (Depends-on): Likewise.
63891 * modules/trunc-tests (Depends-on): Likewise.
63892 * modules/truncf-tests (Depends-on): Likewise.
63893 * modules/truncl-tests (Depends-on): Likewise.
63895 strtod: work around icc bug
63896 * lib/strtod.c (minus_zero): Define to working value.
63897 (strtod): Use it to avoid icc bug.
63899 copysign: enhance tests
63900 * modules/copysign-tests (Files): Add minus-zero.h.
63901 * tests/test-copysign.c (main): Also test zeros.
63903 2010-11-04 Eric Blake <eblake@redhat.com>
63905 ceil, floor, round, trunc: enhance tests of -0
63906 * tests/test-ceilf1.c (main): Ensure correct sign of result.
63907 * tests/test-ceill.c (main): Likewise.
63908 * tests/test-floorf1.c (main): Likewise.
63909 * tests/test-floorl.c (main): Likewise.
63910 * tests/test-round1.c (main): Likewise.
63911 * tests/test-roundf1.c (main): Likewise.
63912 * tests/test-roundl.c (main): Likewise.
63913 * tests/test-trunc1.c (main): Likewise.
63914 * tests/test-truncf1.c (main): Likewise.
63915 * tests/test-truncl.c (main): Likewise.
63917 2010-11-04 Eric Blake <eblake@redhat.com>
63919 frexp, tests: work around ICC bug with -zero
63920 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
63921 works with more compilers.
63922 * tests/minus-zero.h: New file.
63923 * modules/ceilf-tests (Files): Include it.
63924 * modules/ceill-tests (Files): Likewise.
63925 * modules/floorf-tests (Files): Likewise.
63926 * modules/floorl-tests (Files): Likewise.
63927 * modules/frexp-nolibm-tests (Files): Likewise.
63928 * modules/frexp-tests (Files): Likewise.
63929 * modules/frexpl-nolibm-tests (Files): Likewise.
63930 * modules/frexpl-tests (Files): Likewise.
63931 * modules/isnan-tests (Files): Likewise.
63932 * modules/isnand-nolibm-tests (Files): Likewise.
63933 * modules/isnand-tests (Files): Likewise.
63934 * modules/isnanf-nolibm-tests (Files): Likewise.
63935 * modules/isnanf-tests (Files): Likewise.
63936 * modules/isnanl-nolibm-tests (Files): Likewise.
63937 * modules/isnanl-tests (Files): Likewise.
63938 * modules/round-tests (Files): Likewise.
63939 * modules/roundf-tests (Files): Likewise.
63940 * modules/roundl-tests (Files): Likewise.
63941 * modules/ldexpl-tests (Files): Likewise.
63942 * modules/signbit-tests (Files): Likewise.
63943 * modules/snprintf-posix-tests (Files): Likewise.
63944 * modules/sprintf-posix-tests (Files): Likewise.
63945 * modules/strtod-tests (Files): Likewise.
63946 * modules/trunc-tests (Files): Likewise.
63947 * modules/truncf-tests (Files): Likewise.
63948 * modules/truncl-tests (Files): Likewise.
63949 * modules/vsnprintf-posix-tests (Files): Likewise.
63950 * modules/vsprintf-posix-tests (Files): Likewise.
63951 * modules/vasnprintf-posix-tests (Files): Likewise.
63952 * modules/vasprintf-posix-tests (Files): Likewise.
63953 * tests/test-ceilf1.c (main): Use it.
63954 * tests/test-ceill.c (main): Likewise.
63955 * tests/test-floorf1.c (main): Likewise.
63956 * tests/test-floorl.c (main): Likewise.
63957 * tests/test-frexp.c (main): Likewise.
63958 * tests/test-frexpl.c (main): Likewise.
63959 * tests/test-isnan.c (main): Likewise.
63960 * tests/test-isnand.h (main): Likewise.
63961 * tests/test-isnanf.h (main): Likewise.
63962 * tests/test-isnanl.h (main): Likewise.
63963 * tests/test-ldexpl.c (main): Likewise.
63964 * tests/test-round.c (main): Likewise.
63965 * tests/test-roundf.c (main): Likewise.
63966 * tests/test-roundl.c (main): Likewise.
63967 * tests/test-signbit.c (test_signbitf, test_signbitd)
63968 (test_signbitl): Likewise.
63969 * tests/test-snprintf-posix.h (test_function): Likewise.
63970 * tests/test-sprintf-posix.h (test_function): Likewise.
63971 * tests/test-strtod.c (main): Likewise.
63972 * tests/test-trunc1.c (main): Likewise.
63973 * tests/test-truncf1.c (main): Likewise.
63974 * tests/test-truncl.c (main): Likewise.
63976 isnanl: work around icc bug
63977 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
63979 2010-11-03 Eric Blake <eblake@redhat.com>
63981 tests: fix compiler warnings
63982 * tests/test-getopt.h (test_getopt): Fix condition.
63983 * tests/test-getopt_long.h (test_getopt_long): Likewise.
63984 * tests/test-pipe2.c (main): Likewise.
63985 * tests/test-quotearg-simple.c (main): Avoid icc warning.
63987 utimens: fix broken m4 test
63988 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
63990 2010-10-28 Bruno Haible <bruno@clisp.org>
63992 posix_spawn*, getdtablesize: Relax license.
63993 * modules/posix_spawn (License): Change to LGPLv2+.
63994 * modules/posix_spawnp (License): Likewise.
63995 * modules/posix_spawn-internal (License): Likewise.
63996 * modules/posix_spawnattr_init (License): Likewise.
63997 * modules/posix_spawnattr_getflags (License): Likewise.
63998 * modules/posix_spawnattr_setflags (License): Likewise.
63999 * modules/posix_spawnattr_getpgroup (License): Likewise.
64000 * modules/posix_spawnattr_setpgroup (License): Likewise.
64001 * modules/posix_spawnattr_getschedparam (License): Likewise.
64002 * modules/posix_spawnattr_setschedparam (License): Likewise.
64003 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64004 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64005 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64006 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64007 * modules/posix_spawnattr_getsigmask (License): Likewise.
64008 * modules/posix_spawnattr_setsigmask (License): Likewise.
64009 * modules/posix_spawnattr_destroy (License): Likewise.
64010 * modules/posix_spawn_file_actions_init (License): Likewise.
64011 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64012 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64013 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64014 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64015 * modules/getdtablesize (License): Likewise.
64016 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64018 2010-10-26 Bruno Haible <bruno@clisp.org>
64020 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64021 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64022 Cygwin and mingw.
64023 Suggested by Eric Blake.
64025 2010-10-26 Bruno Haible <bruno@clisp.org>
64027 stdio: Work around compilation error due to renameat() on Solaris 10.
64028 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64029 * lib/renameat.c: Don't include <unistd.h> here.
64030 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64031 Reported by Paul Eggert and Eric Blake.
64033 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64035 renameat: port to Solaris 10, which declares renameat in unistd.h
64037 * lib/renameat.c: Include unistd.h before stdio.h, because
64038 Solaris 10 declares renameat in unistd.h. Problem encountered
64039 when building GNU tar 1.24 on Solaris 10.
64041 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64043 fdopendir: fix C89 compilation
64044 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64045 compilers.
64047 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64049 inttostr: simplify by removing unnecessary redundancy
64050 * lib/anytostr.c: Don't include verify.h.
64051 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64052 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64053 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64054 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64055 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64056 Likewise.
64057 * modules/inttostr (Depends-on): Remove 'verify'.
64059 2010-10-23 Bruno Haible <bruno@clisp.org>
64061 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64062 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64063 Reported by Eric Blake.
64065 2010-10-23 Bruno Haible <bruno@clisp.org>
64067 Tests: Fix LOCALE_JA on MirBSD 10.
64068 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64069 to an UTF-8 locale.
64070 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64071 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64072 Reported by Eric Blake.
64074 2010-10-21 Bruno Haible <bruno@clisp.org>
64076 nl_langinfo test: Avoid test failure on NetBSD 5.
64077 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64078 Reported by Eric Blake.
64080 2010-10-21 Eric Blake <eblake@redhat.com>
64082 c-stack: work around libsigsegv 2.8 bug
64083 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64084 overflow on at least PowerPC64.
64086 2010-10-17 Bruno Haible <bruno@clisp.org>
64088 userspec: Drop redundant file.
64089 * modules/userspec (Files): Remove lib/inttostr.h.
64091 2010-10-17 Bruno Haible <bruno@clisp.org>
64093 nl_langinfo tests: Silence some warnings.
64094 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64095 Reported by Jim Meyering.
64097 2010-10-17 Bruno Haible <bruno@clisp.org>
64099 Make use of GCC's attribute __alloc_size__.
64100 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64101 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64102 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64103 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64104 __alloc_size__.
64105 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64106 Suggested by Jim Meyering.
64108 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64110 bootstrap: anchor .gitignore entries.
64111 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64112 with...
64113 (insert_vc_ignore): ... this new function, which prepends `/' to
64114 all .gitignore entries before passing them to
64115 insert_sorted_if_absent.
64117 2010-10-16 Bruno Haible <bruno@clisp.org>
64119 nextafter: Fix configure check.
64120 * modules/nextafter (configure.ac): Correct expected prototype.
64122 2010-10-16 Bruno Haible <bruno@clisp.org>
64124 termios: Update documentation.
64125 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64127 2010-10-16 Bruno Haible <bruno@clisp.org>
64129 tests: Make them compile with TinyCC.
64130 * tests/test-strstr.c (main): Remove parentheses around array
64131 initializer.
64133 2010-10-15 Eric Blake <eblake@redhat.com>
64135 ignore-value: make header idempotent
64136 * lib/ignore-value.h: Add double-inclusion guards.
64137 Reported by Stefan Berger.
64139 2010-10-15 Jim Meyering <meyering@redhat.com>
64141 GNUmakefile: handle "stable" target, not "major"
64142 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64143 lists in maint.mk and announce-gen. Without this, "make stable"
64144 would fail to ensure that $(VERSION) is up to date.
64146 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64148 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64149 & co.
64151 2010-10-14 Bruno Haible <bruno@clisp.org>
64153 vasnprintf: Don't set errno to 0.
64154 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64155 block that sets it to 0.
64156 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64158 2010-10-14 Bruno Haible <bruno@clisp.org>
64160 socketlib: Fix.
64161 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64162 gl_PREREQ_SYS_H_WINSOCK2.
64163 Reported by Ian Beckwith <ianb@erislabs.net>.
64165 2010-10-13 Jim Meyering <meyering@redhat.com>
64167 test-select-stdin.c: avoid warn_unused_result warnings
64168 * tests/test-select-stdin.c: Include "macros.h".
64169 ASSERT that read and fflush succeed.
64171 2010-10-13 Jim Meyering <meyering@redhat.com>
64173 git-version-gen: do require git-VC'd files in cwd
64174 * build-aux/git-version-gen: Reject a git version string
64175 if there are no commits associated with the current directory.
64176 This avoids an unlikely false-positive (unrelated dir whose parent
64177 repository also contains a tag matching v*), as pointed out
64178 by Giuseppe Scrivano in
64179 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64181 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64183 argv-iter: omit nonconforming declaration
64184 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64185 enum arg_iter_err declaration, which doesn't conform to C99.
64186 Solaris 10 cc warns about this.
64188 2010-10-13 Eric Blake <eblake@redhat.com>
64190 termios: fix compilation on mingw
64191 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64192 (gl_TERMIOS_H): Adjust it on mingw.
64193 * modules/termios (Makefile.am): Substitute new key.
64194 * lib/termios.in.h (includes): Make include_next conditional.
64195 * doc/posix-headers/termios.texi (termios.h): Update
64196 documentation.
64197 Reported by Daniel P. Berrange.
64199 2010-10-13 Jim Meyering <meyering@redhat.com>
64201 git-version-gen: don't require that .git/ be in the current dir
64202 * build-aux/git-version-gen: Adjust this script so that it works
64203 when run from any working directory beneath the top-level .git/-
64204 containing directory. Inspired by a patch from Giuseppe Scrivano,
64205 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64207 test-select: avoid warn_unused_result warnings
64208 * tests/test-select.c: Include "macros.h".
64209 ASSERT that each call to read, write, and pipe succeeds.
64210 While not technically required, also check each "close".
64211 * modules/select-tests (Files): Add tests/macros.h.
64213 test-symlinkat: remove declaration of unused local
64214 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64216 test-inttostr: avoid shadowing warnings
64217 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64218 and use malloc rather than the stack for the same reason as
64219 mentioned in the comment justifying the other allocation.
64221 2010-10-11 Bruno Haible <bruno@clisp.org>
64223 stdlib: Allow multiple gnulib generated replacements to coexist.
64224 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64225 Reported by Sam Steingold <sds@gnu.org>.
64227 2010-10-11 Jim Meyering <meyering@redhat.com>
64229 fix a documentation typo
64230 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64232 2010-10-11 Eric Blake <eblake@redhat.com>
64234 futimens: work around Solaris 11 bug
64235 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64236 * tests/test-futimens.h (test_futimens): Enhance, rather than
64237 weaken test.
64238 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64240 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64242 Indentation.
64243 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64244 higher-level operators more to the left.
64246 2010-10-11 Jim Meyering <meyering@redhat.com>
64248 test-futimens: avoid unwarranted test failure on Solaris 5.11
64249 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64250 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64251 because it tries to dereference the NULL name argument.
64253 2010-10-11 Bruno Haible <bruno@clisp.org>
64255 Indentation.
64256 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64257 indentation.
64259 2010-10-11 Jim Meyering <meyering@redhat.com>
64261 spawn.in.h: make indentation consistent with parentheses
64262 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64263 Make indentation consistent with parentheses.
64265 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64267 Fix mismatched parens in previous commit
64268 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64269 parens.
64271 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64273 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64275 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64276 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64277 * lib/malloca.c: Include "verify.h".
64278 (verify1): Remove, replacing with a verify call.
64279 * lib/relocwrapper.c (verify1): Likewise.
64280 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64281 Likewise.
64282 * modules/malloca (Depends-on): Add 'verify'.
64283 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64284 * modules/vasnprintf (Depends-on): Add 'verify'.
64285 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64286 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64287 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64288 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64289 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64290 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64291 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64293 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64295 Formerly the style was sometimes 2*X - 1, because the C standard
64296 was wrongly thought to disallow ?: in integral constant expressions.
64297 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64298 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64299 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64300 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64301 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64302 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64303 verify that time_t cannot be floating.
64305 2010-10-08 Eric Blake <eblake@redhat.com>
64307 time: enforce recent POSIX ruling that time_t is integral
64308 * lib/time.in.h (__time_t_must_be_integral): Detect any
64309 problematic systems, allowing the rest of gnulib to assume POSIX.
64311 2010-10-08 Jim Meyering <meyering@redhat.com>
64313 fdopendir: fix a bug on systems lacking openat and /proc support
64314 OpenBSD 4.7 is one such system. The most noticeable effect was
64315 failure of any application making nontrivial use of fts: rm, du,
64316 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64317 ./rm: traversal failed: `a': Bad file descriptor
64318 Debugging that, you see that even though FD 6 was closed just
64319 prior to the opendir call in fd_clone_opendir, its resulting
64320 dir->dd_fd was 8, rather than the expected value of 6:
64322 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64323 93 close (fd);
64324 (gdb) n
64325 94 dir = fd_clone_opendir (dupfd);
64326 (gdb) n
64327 95 saved_errno = errno;
64328 (gdb) p dir->dd_fd
64329 $11 = 8
64331 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64332 The problem is that on OpenBSD, fd_clone_opendir has to resort
64333 to using the old-style save/restore CWD mechanism, due to its
64334 lack of openat/proc support, and *that* would steal the FD (6)
64335 that opendir was supposed to use.
64337 The fix is to squirrel away the desired FD so that save_cwd uses a
64338 different one, and then free the dest FD right before calling opendir.
64339 That guarantees opendir will use the required file descriptor.
64341 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64343 2010-10-08 Bruno Haible <bruno@clisp.org>
64345 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64346 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64348 2010-10-08 Bruno Haible <bruno@clisp.org>
64350 nanosleep: Make replacement POSIX compliant.
64351 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64352 is out of range.
64353 Reported by Jim Meyering.
64355 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64357 bootstrap: add hook for altering gnulib.mk, for Bison
64358 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64359 the Bison bootstrapping process can rewrite file names and variables
64360 in this file before later parts of 'bootstrap' use the file.
64361 Bison wants to include lib/gnulib.mk from the top-level makefile,
64362 so it needs the file names in this file to be relative to the top
64363 level, not relative to lib; plus it needs variable names to be
64364 rewritten.
64365 (slurp): Use the new function.
64367 bootstrap: reformat for readability
64368 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64370 2010-10-08 Eric Blake <eblake@redhat.com>
64372 docs: update cygwin progress
64373 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64374 1.7.7.
64375 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64376 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64377 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64378 * doc/posix-functions/carg.texi (carg): Likewise.
64379 * doc/posix-functions/cargf.texi (cargf): Likewise.
64380 * doc/posix-functions/casin.texi (casin): Likewise.
64381 * doc/posix-functions/casinf.texi (casinf): Likewise.
64382 * doc/posix-functions/casinh.texi (casinh): Likewise.
64383 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64384 * doc/posix-functions/catan.texi (catan): Likewise.
64385 * doc/posix-functions/catanf.texi (catanf): Likewise.
64386 * doc/posix-functions/catanh.texi (catanh): Likewise.
64387 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64388 * doc/posix-functions/ccos.texi (ccos): Likewise.
64389 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64390 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64391 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64392 * doc/posix-functions/cexp.texi (cexp): Likewise.
64393 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64394 * doc/posix-functions/cimag.texi (cimag): Likewise.
64395 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64396 * doc/posix-functions/clog.texi (clog): Likewise.
64397 * doc/posix-functions/clogf.texi (clogf): Likewise.
64398 * doc/posix-functions/conj.texi (conj): Likewise.
64399 * doc/posix-functions/conjf.texi (conjf): Likewise.
64400 * doc/posix-functions/cpow.texi (cpow): Likewise.
64401 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64402 * doc/posix-functions/cproj.texi (cproj): Likewise.
64403 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64404 * doc/posix-functions/creal.texi (creal): Likewise.
64405 * doc/posix-functions/crealf.texi (crealf): Likewise.
64406 * doc/posix-functions/csin.texi (csin): Likewise.
64407 * doc/posix-functions/csinf.texi (csinf): Likewise.
64408 * doc/posix-functions/csinh.texi (csinh): Likewise.
64409 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64410 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64411 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64412 * doc/posix-functions/ctan.texi (ctan): Likewise.
64413 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64414 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64415 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64416 * doc/posix-headers/complex.texi (complex.h): Likewise.
64418 2010-10-07 Jim Meyering <meyering@redhat.com>
64420 parse-datetime: avoid compilation failure on OpenBSD 4.7
64421 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64422 This works around a compilation failure on OpenBSD 4.7:
64423 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64425 2010-10-07 Eric Blake <eblake@redhat.com>
64427 docs: update cygwin progress
64428 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64429 1.7.6.
64430 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64431 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64432 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64433 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64434 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64435 Likewise.
64436 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64437 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64438 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64439 Likewise.
64440 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64441 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64442 Likewise.
64443 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64444 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64445 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64446 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64447 Likewise.
64448 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64449 Likewise.
64450 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64452 docs: update parse-datetime history
64453 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64454 documentation of this function's history and alternatives.
64456 cygwin: use more robust version check
64457 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64458 exclude an eventual cygwin 1.9.1.
64459 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64460 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64461 (gl_FUNC_STRCASESTR): Likewise.
64462 Reported by Bruno Haible.
64464 2010-10-06 Bruno Haible <bruno@clisp.org>
64466 string, sys_select: Avoid #including large headers unless necessary.
64467 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64468 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64469 OSF/1, BeOS, Haiku.
64470 Reported by Jim Meyering.
64472 2010-10-05 Eric Blake <eblake@redhat.com>
64474 memmem, strstr, strcasestr: fix bug with long periodic needle
64475 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64476 periodic needle having false positive.
64477 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64478 and cygwin 1.7.7.
64479 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64480 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64481 (gl_FUNC_STRCASESTR): Likewise.
64482 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64483 * tests/test-memmem.c (main): Expose the bug.
64484 * tests/test-strcasestr.c (main): Likewise.
64485 * tests/test-strstr.c (main): Likewise.
64486 * tests/test-c-strcasestr.c (main): Likewise.
64487 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64488 * doc/posix-functions/strstr.texi (strstr): Likewise.
64489 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64490 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64492 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64494 parse-datetime: do some more renaming
64495 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64496 parse_datetime, not get_date. Mention the renaming.
64497 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64498 in comments.
64499 * m4/bison.m4: Likewise.
64501 2010-10-05 Eric Blake <eblake@redhat.com>
64503 parse-datetime: better name than get_date
64504 * NEWS: Reword the deprecation notice.
64505 * modules/get_date: Rename to modules/parse-datetime.
64506 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64507 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64508 * lib/get_date.y: Rename to lib/parse-datetime.y.
64509 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64510 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64511 * doc/getdate.texi: Provide fallback wrapper.
64512 * lib/getdate.h: Move guts, and wrap...
64513 * lib/parse-datetime.h: ...new file.
64514 * lib/parse-datetime.y (get_date): Rename...
64515 (parse_datetime): ...to this.
64516 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64517 (gl_PARSE_DATETIME): ...to this.
64518 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64519 documentation.
64520 * modules/getdate (Files): Provide fallback docs and header.
64521 (Notice, Depends-on): Update references.
64522 * tests/test-parse-datetime.c: Likewise.
64523 * DEPENDENCIES: Likewise.
64524 * MODULES.html.sh (Date and time <time.h>): Likewise.
64525 * doc/parse-datetime.texi (Date input formats)
64526 (Authors of parse_datetime): Likewise.
64527 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64528 (Include): Likewise.
64529 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64530 * gnulib-tool: Likewise.
64531 * m4/bison.m4 (gl_BISON): Likewise.
64532 Suggested by Bruno Haible.
64534 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64536 more ports to Solaris tr, which needs [] around ranges
64537 * gnulib-tool: Solaris tr needs [] around ranges.
64538 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64539 * tests/test-pipe-filter-gi1.c (main): Likewise.
64540 * tests/test-pipe-filter-ii1.c (main): Likewise.
64542 2010-10-05 Eric Blake <eblake@redhat.com>
64544 bootstrap: fix Solaris regression
64545 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64546 around ranges.
64547 Reported by Pádraig Brady.
64549 bootstrap: work with pkg-config
64550 * build-aux/bootstrap (check_versions): Also transliterate - in
64551 prerequisite name.
64552 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64553 prerequisites that were already found, to avoid confusion.
64554 Reported by Justin Clift.
64556 faccessat: remove unused wrappers
64557 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64558 presence of these wrappers dragged in -lgen on Solaris.
64559 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64561 2010-10-05 Jim Meyering <meyering@redhat.com>
64563 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64564 * Makefile (sc_pragma_columns): New syntax-check rule.
64566 2010-10-04 Bruno Haible <bruno@clisp.org>
64568 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64569 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64570 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64571 Reported by Bruce Korb and Eric Blake.
64573 2010-10-04 Bruno Haible <bruno@clisp.org>
64575 threadlib: Make option --with-libpth-prefix work.
64576 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64577 use $LIBPTH, not just -lpth.
64579 2010-10-04 Bruno Haible <bruno@clisp.org>
64581 Avoid line length limitation from HP NonStop system header files.
64582 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64583 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64584 * lib/ctype.in.h: Likewise.
64585 * lib/dirent.in.h: Likewise.
64586 * lib/errno.in.h: Likewise.
64587 * lib/fcntl.in.h: Likewise.
64588 * lib/float.in.h: Likewise.
64589 * lib/getopt.in.h: Likewise.
64590 * lib/iconv.in.h: Likewise.
64591 * lib/inttypes.in.h: Likewise.
64592 * lib/langinfo.in.h: Likewise.
64593 * lib/locale.in.h: Likewise.
64594 * lib/math.in.h: Likewise.
64595 * lib/netdb.in.h: Likewise.
64596 * lib/netinet_in.in.h: Likewise.
64597 * lib/poll.in.h: Likewise.
64598 * lib/pthread.in.h: Likewise.
64599 * lib/pty.in.h: Likewise.
64600 * lib/sched.in.h: Likewise.
64601 * lib/se-selinux.in.h: Likewise.
64602 * lib/search.in.h: Likewise.
64603 * lib/signal.in.h: Likewise.
64604 * lib/spawn.in.h: Likewise.
64605 * lib/stdarg.in.h: Likewise.
64606 * lib/stddef.in.h: Likewise.
64607 * lib/stdint.in.h: Likewise.
64608 * lib/stdio.in.h: Likewise.
64609 * lib/stdlib.in.h: Likewise.
64610 * lib/string.in.h: Likewise.
64611 * lib/strings.in.h: Likewise.
64612 * lib/sys_file.in.h: Likewise.
64613 * lib/sys_ioctl.in.h: Likewise.
64614 * lib/sys_select.in.h: Likewise.
64615 * lib/sys_socket.in.h: Likewise.
64616 * lib/sys_stat.in.h: Likewise.
64617 * lib/sys_time.in.h: Likewise.
64618 * lib/sys_times.in.h: Likewise.
64619 * lib/sys_utsname.in.h: Likewise.
64620 * lib/sys_wait.in.h: Likewise.
64621 * lib/sysexits.in.h: Likewise.
64622 * lib/termios.in.h: Likewise.
64623 * lib/time.in.h: Likewise.
64624 * lib/unistd.in.h: Likewise.
64625 * lib/wchar.in.h: Likewise.
64626 * lib/wctype.in.h: Likewise.
64627 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
64628 * modules/ctype (Makefile.am): Likewise.
64629 * modules/dirent (Makefile.am): Likewise.
64630 * modules/errno (Makefile.am): Likewise.
64631 * modules/fcntl-h (Makefile.am): Likewise.
64632 * modules/float (Makefile.am): Likewise.
64633 * modules/getopt-posix (Makefile.am): Likewise.
64634 * modules/iconv-h (Makefile.am): Likewise.
64635 * modules/inttypes (Makefile.am): Likewise.
64636 * modules/langinfo (Makefile.am): Likewise.
64637 * modules/locale (Makefile.am): Likewise.
64638 * modules/math (Makefile.am): Likewise.
64639 * modules/netdb (Makefile.am): Likewise.
64640 * modules/netinet_in (Makefile.am): Likewise.
64641 * modules/poll-h (Makefile.am): Likewise.
64642 * modules/pthread (Makefile.am): Likewise.
64643 * modules/pty (Makefile.am): Likewise.
64644 * modules/sched (Makefile.am): Likewise.
64645 * modules/search (Makefile.am): Likewise.
64646 * modules/selinux-h (Makefile.am): Likewise.
64647 * modules/signal (Makefile.am): Likewise.
64648 * modules/spawn (Makefile.am): Likewise.
64649 * modules/stdarg (Makefile.am): Likewise.
64650 * modules/stddef (Makefile.am): Likewise.
64651 * modules/stdint (Makefile.am): Likewise.
64652 * modules/stdio (Makefile.am): Likewise.
64653 * modules/stdlib (Makefile.am): Likewise.
64654 * modules/string (Makefile.am): Likewise.
64655 * modules/strings (Makefile.am): Likewise.
64656 * modules/sys_file (Makefile.am): Likewise.
64657 * modules/sys_ioctl (Makefile.am): Likewise.
64658 * modules/sys_select (Makefile.am): Likewise.
64659 * modules/sys_socket (Makefile.am): Likewise.
64660 * modules/sys_stat (Makefile.am): Likewise.
64661 * modules/sys_time (Makefile.am): Likewise.
64662 * modules/sys_times (Makefile.am): Likewise.
64663 * modules/sys_utsname (Makefile.am): Likewise.
64664 * modules/sys_wait (Makefile.am): Likewise.
64665 * modules/sysexits (Makefile.am): Likewise.
64666 * modules/termios (Makefile.am): Likewise.
64667 * modules/time (Makefile.am): Likewise.
64668 * modules/unistd (Makefile.am): Likewise.
64669 * modules/wchar (Makefile.am): Likewise.
64670 * modules/wctype (Makefile.am): Likewise.
64672 2010-10-04 Bruno Haible <bruno@clisp.org>
64674 read-file tests: Avoid a test failure on NonStop Kernel.
64675 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
64676 a regular file.
64677 Reported by Joachim Schmitz <schmitz@hp.com>.
64679 2010-10-03 Bruno Haible <bruno@clisp.org>
64681 gnulib-tool: Fixes for --create-testdir with --libtool.
64682 * gnulib-tool (func_get_automake_snippet): Don't augment
64683 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
64684 an executable.
64685 (func_create_testdir): Handle module 'alloca' like func_import.
64686 Reported by Bruce Korb <bruce.korb@gmail.com>.
64688 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
64690 Avoid some lines longer than 80 characters.
64691 * lib/stdint.in.h: Break long comment lines.
64692 * lib/math.in.h: Likewise.
64693 (_GL_NUM_UINT_WORDS): New macro, for readability.
64694 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
64695 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
64696 * lib/stdlib.in.h: Likewise.
64697 * lib/spawn.in.h: Likewise.
64698 * lib/sys_socket.in.h: Update an URL.
64699 * lib/sys_stat.in.h: Break long line.
64701 2010-10-03 Reuben Thomas <rrt@sc3d.org>
64703 Improve pmccabe2html.
64704 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
64705 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
64706 when the sources change. Remove the line in the HTML about "Used
64707 ranges" (which implied that there might be other unused ranges),
64708 rename "Resume" to "Summary" (easier to understand for more users).
64709 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
64710 styles, and some unnecessary blank lines.
64712 2010-10-03 Bruno Haible <bruno@clisp.org>
64713 Joachim Schmitz <schmitz@hp.com> (tiny change)
64715 acl: Add support for ACLs on NonStop Kernel.
64716 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
64717 Check whether the function aclsort() exists.
64718 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
64719 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
64720 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64721 (acl_nontrivial [HAVE_ACLSORT]: New function.
64722 (file_has_acl): Implement for NonStop Kernel.
64723 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64724 (qset_acl): Implement for NonStop Kernel.
64725 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
64726 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64727 (main): Implement for NonStop Kernel.
64728 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
64729 Kernel. Handle this flavor.
64730 * tests/test-set-mode-acl.sh: Likewise.
64731 * tests/test-copy-acl.sh: Likewise.
64732 * tests/test-copy-file.sh: Likewise.
64734 2010-10-03 Bruno Haible <bruno@clisp.org>
64736 Info about ACLs on NonStop Kernel.
64737 * doc/acl-resources.txt: Add info about NonStop Kernel.
64738 References by Joachim Schmitz <schmitz@hp.com>.
64740 2010-10-02 Bruno Haible <bruno@clisp.org>
64742 Define missing EDQUOT on NonStop Kernel.
64743 * lib/errno.in.h (EDQUOT): Assign a value if missing.
64744 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
64745 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
64746 missing.
64747 * doc/posix-headers/errno.texi: Mention the NSK bug.
64748 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
64749 Reported by Joachim Schmitz <schmitz@hp.com>.
64751 2010-10-02 Bruno Haible <bruno@clisp.org>
64753 Update doc for POSIX:2008.
64754 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
64755 Update URL of POSIX specification.
64757 2010-10-02 Bruno Haible <bruno@clisp.org>
64759 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
64760 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
64761 from gnulib, not from Automake.
64763 2010-10-02 Bruno Haible <bruno@clisp.org>
64765 New module 'system-posix'.
64766 * modules/system-posix: New file.
64767 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
64768 module is present.
64769 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
64770 GNULIB_SYSTEM_POSIX.
64771 * modules/stdlib (Depends-on): Remove sys_wait.
64772 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
64773 * doc/posix-functions/system.texi: Mention the new module.
64774 * doc/posix-headers/stdlib.texi: Likewise.
64775 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
64776 define test_sys_wait_macros to a no-op.
64777 Reported by Sam Steingold <sds@gnu.org>.
64779 2010-09-30 Bruno Haible <bruno@clisp.org>
64781 More renaming from 'getdate' to 'get_date'.
64782 * doc/get_date.texi: Renamed from doc/getdate.texi.
64783 * modules/get_date (Files): Update.
64784 * MODULES.html.sh (Date and time <time.h>): Update.
64785 * DEPENDENCIES: Update.
64786 * gnulib-tool: Update comment.
64787 * m4/bison.m4 (gl_BISON): Likewise.
64788 * m4/get_date.m4 (gl_GET_DATE): Likewise.
64790 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
64792 bootstrap: support ACLOCAL_FLAGS during aclocal
64793 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
64794 can add additional -I dir for third-party .m4 files.
64796 2010-09-30 Eric Blake <eblake@redhat.com>
64798 bootstrap: use glibtoolize on MacOS
64799 * build-aux/bootstrap (check_versions): Convert libtool into
64800 libtoolize.
64801 (tool search): Move libtool check earlier, and look for
64802 glibtoolize for MacOS.
64803 (gnulib_tool_options): Auto-add --libtool when appropriate.
64804 Reported by Justin Clift.
64806 poll: fix typo that broke test on MacOS
64807 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
64808 Reported by Justin Clift.
64810 getdate: rename to get_date
64811 Note: getdate.h is not renamed, to minimize client impact.
64812 * modules/getdate: Mark obsolete. Move old contents...
64813 * modules/get_date: ...to new module name.
64814 * modules/getdate-tests: Move...
64815 * modules/get_date-tests: ...here.
64816 * m4/getdate.m4: Move...
64817 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
64818 * lib/getdate.y: Move...
64819 * lib/get_date.y: ...here.
64820 * tests/test-getdate.c: Move...
64821 * tests/test-get_date.c: ...here.
64822 * doc/posix-functions/getdate.texi (getdate): Update name.
64823 * NEWS: Mention the change.
64825 2010-09-29 Bruno Haible <bruno@clisp.org>
64827 Separate the module 'waitpid' from the module 'sys_wait'.
64828 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
64829 present.
64830 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
64831 gl_MODULE_INDICATOR_FOR_TESTS.
64832 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
64833 * modules/sys_wait (Depends-on): Remove waitpid.
64834 (Makefile.am): Substitute GNULIB_WAITPID.
64835 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
64836 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
64837 signature only if the 'waitpid' module is present.
64838 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
64839 * NEWS: Mention the change.
64840 * modules/grantpt (Depends-on): Add waitpid.
64841 * modules/wait-process (Depends-on): Likewise.
64843 2010-09-29 Bruno Haible <bruno@clisp.org>
64845 More tests for module 'sys_wait'.
64846 * modules/sys_wait-c++-tests: New file.
64847 * tests/test-sys_wait-c++.cc: New file.
64848 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
64849 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64851 2010-09-29 Bruno Haible <bruno@clisp.org>
64853 New module 'waitpid'.
64854 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
64855 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
64856 Don't include <process.h>.
64857 (waitpid): Declare only, using modern idiom.
64858 * m4/waitpid.m4: New file.
64859 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
64860 * modules/waitpid: New file.
64861 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
64862 (Makefile.am): Update.
64863 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64865 2010-09-28 Bruno Haible <bruno@clisp.org>
64867 poll: Assume ANSI C.
64868 * lib/poll.c (poll): Use an ANSI C declaration.
64870 2010-09-28 Bruno Haible <bruno@clisp.org>
64872 poll-h: Create poll.h on all platforms.
64873 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
64874 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
64875 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
64876 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
64877 (gl_REPLACE_POLL_H): Don't set POLL_H.
64878 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
64879 * modules/poll-h (Depends-on): Add include_next.
64880 (Makefile.am): Create poll.h unconditionally. Substitute also
64881 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
64883 2010-09-28 Bruno Haible <bruno@clisp.org>
64885 Tests for module 'poll-h'.
64886 * modules/poll-h-c++-tests: New file.
64887 * tests/test-poll-h-c++.cc: New file.
64889 Tests for module 'poll-h'.
64890 * modules/poll-h-tests: New file.
64891 * tests/test-poll-h.c: New file.
64893 2010-09-28 Bruno Haible <bruno@clisp.org>
64895 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
64896 * modules/poll-h (Depends-on): Add 'extensions'.
64898 2010-09-28 Bruno Haible <bruno@clisp.org>
64900 New module 'poll-h'.
64901 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
64902 (poll): Use modern idiom.
64903 * modules/poll-h: New file.
64904 * modules/poll (Files): Remove lib/poll.in.h.
64905 (Depends-on): Add poll-h.
64906 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
64907 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
64908 * m4/poll_h.m4: New file.
64909 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
64910 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
64911 and invoke gl_REPLACE_POLL_H.
64912 * lib/poll.c: Use common idiom.
64913 * tests/test-poll.c: Likewise.
64914 * doc/posix-headers/poll.texi: Mention the poll-h module.
64915 Suggested by Eric Blake.
64917 2010-09-26 Bruno Haible <bruno@clisp.org>
64919 sys_wait: Implement WSTOPSIG.
64920 * lib/sys_wait.in.h (WSTOPSIG): New macro.
64921 Reported by Simon Josefsson.
64923 2010-09-26 Simon Josefsson <simon@josefsson.org>
64925 stdlib, sys_wait: Avoid compilation error on mingw.
64926 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
64928 2010-09-26 Bruno Haible <bruno@clisp.org>
64930 stdlib tests: Avoid code duplication.
64931 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
64932 * modules/sys_wait-tests (Files): Likewise.
64933 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
64934 * tests/test-stdlib.c: Include test-sys_wait.h.
64935 (main): Invoke test_sys_wait_macros.
64936 * tests/test-sys_wait.c: Include test-sys_wait.h.
64937 (main): Invoke test_sys_wait_macros.
64939 2010-09-25 Simon Josefsson <simon@josefsson.org>
64941 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
64942 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
64943 sure Windows sockets are working before calling getaddrinfo.
64944 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
64945 * doc/gnulib.texi (Windows sockets): Fix typo.
64947 2010-09-25 Bruno Haible <bruno@clisp.org>
64949 Tests for module 'regex-quote'.
64950 * modules/regex-quote-tests: New file.
64951 * tests/test-regex-quote.c: New file.
64953 New module 'regex-quote'.
64954 * lib/regex-quote.h: New file.
64955 * lib/regex-quote.c: New file.
64956 * modules/regex-quote: New file.
64957 Suggested by Reuben Thomas <rrt@sc3d.org>.
64959 2010-09-24 Bruno Haible <bruno@clisp.org>
64961 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
64962 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
64964 2010-09-23 Bruno Haible <bruno@clisp.org>
64966 setenv: Relax license.
64967 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
64968 Blake.
64969 Requested by Eric Blake.
64971 2010-09-22 Bruno Haible <bruno@clisp.org>
64973 termios: Relax license.
64974 * modules/termios (License): Change to LGPLv2+.
64975 Requested by Eric Blake.
64977 2010-09-22 Bruno Haible <bruno@clisp.org>
64979 threadlib: Allow the package to change the default to 'no'.
64980 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
64981 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
64982 Reported by Paul Eggert.
64984 2010-09-22 Pádraig Brady <P@draigbrady.com>
64985 Bruno Haible <bruno@clisp.org>
64987 Fix endless loop in mbmemcasecoll.
64988 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
64989 byte.
64990 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
64992 2010-09-22 Bruno Haible <bruno@clisp.org>
64994 Tests for module 'memcoll'.
64995 * modules/memcoll-tests: New file.
64996 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
64998 memcoll, xmemcoll: Clarify size vs. length.
64999 * modules/memcoll.c (memcoll0): Clarify specification.
65000 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65001 passed to collate_error.
65003 2010-09-22 Bruno Haible <bruno@clisp.org>
65005 Tests for module 'memcasecmp'.
65006 * modules/memcasecmp-tests: New file.
65007 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65009 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65011 * lib/pthread.in.h: Add split double-inclusion guard, and include
65012 system <pthread.h> if there is one. Use @@-style as in other
65013 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65014 pthread.h doesn't.
65015 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65016 (pthread_mutexattr_settype, pthread_mutex_trylock):
65017 New static inline functions, if there's no system <pthread.h>.
65018 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65019 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65020 Approximate with mutexes if the system lacks spinlocks, as in
65021 MacOS.
65022 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65023 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65024 @@-style. Check for spinlocks separately.
65025 (gl_PTHREAD_DEFAULTS): New macro.
65026 * modules/pthread: Redo to use a more typical style for in.h files.
65028 2010-09-21 Eric Blake <eblake@redhat.com>
65030 net_if: enhance tests
65031 * tests/test-net_if.c (main): Move signature checks earlier.
65032 Print failures to stderr.
65033 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65034 Document the bug that we do not yet fix.
65036 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65038 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65039 about gnulib, not GSS.
65041 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65043 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65044 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65045 for Emacs.
65046 * build-aux/pmccabe2html: Make Makefile.am example code more
65047 cut-and-paste friendly.
65049 2010-09-21 Simon Josefsson <simon@josefsson.org>
65051 * tests/test-net_if.c: New file.
65052 * modules/net_if-tests: New file.
65054 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65056 pthread: add pthread_spin_destroy
65057 * lib/pthread.in.h (pthread_spin_destroy): New function.
65059 2010-09-19 Bruno Haible <bruno@clisp.org>
65061 gnulib-tool: Fix --help output.
65062 * gnulib-tool (func_usage): Fix help message.
65063 Reported by Reuben Thomas <rrt@sc3d.org>.
65065 2010-09-18 Jim Meyering <meyering@redhat.com>
65067 maint.mk: avoid unexpanded \n in two diagnostics
65068 * top/maint.mk (sc_prohibit_always_true_header_tests):
65069 Don't use a literal \n in a halt=... assignment. It would not be
65070 expanded, and the two \n bytes would appear in the diagnostic output
65071 rather than the desired newline. Use halt=$$(printf ... instead.
65072 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65074 2010-09-18 Bruno Haible <bruno@clisp.org>
65076 netinet_in: Doc tweak.
65077 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65078 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65080 2010-09-18 Jim Meyering <meyering@redhat.com>
65082 init.sh: correct an outdated comment
65083 * tests/init.sh (create_exe_shims_): s/function/alias/
65085 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65086 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65087 a file named "*.exe" is removed between the glob expansion and the
65088 processing of that oddly named file.
65090 2010-09-17 Eric Blake <eblake@redhat.com>
65092 mirbsd: add some more support
65093 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65094 in BSD family.
65095 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65096 devices as OpenBSD.
65097 * m4/host-os.m4 (mirbsd): Add MirBSD.
65099 tests: fix unportable assumption on sys/wait.h
65100 * tests/test-sys_wait.c (main): Relax test.
65101 * tests/test-stdlib.c (main): Likewise.
65103 init.sh: accommodate directory with no .exes
65104 * tests/init.sh: Accomodate directory containing only scripts.
65106 tests: avoid compiler warning
65107 * tests/test-stdlib.c (main): Use the variable.
65109 fdutimens, fdutimensat: update signature, again
65110 * lib/utimens.h (gl_futimens): Delete, and move signature...
65111 (fdutimens): ...here.
65112 (fdutimensat): Rearrange signature.
65113 (lutimensat): Rename variable for clarity.
65114 * lib/fdutimensat.c (fdutimensat): Update signature.
65115 * lib/utimens.c (fdutimens): Likewise.
65116 (gl_futimens): Delete.
65117 (utimens, lutimens): Update callers.
65118 * lib/futimens.c (futimens): Likewise.
65119 * tests/test-fdutimensat.c: Likewise.
65120 * tests/test-utimens.c: Likewise.
65121 * tests/test-futimens.h: Update comment.
65122 * NEWS: Mention this.
65123 Suggested by Paul Eggert.
65125 2010-09-17 Bruno Haible <bruno@clisp.org>
65127 Take over the maintenance of some older macros from Autoconf.
65128 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65129 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65130 GNU Autoconf.
65131 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65132 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65134 2010-09-17 Eric Blake <eblake@redhat.com>
65136 fdutimensat: drop atflag validation
65137 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65138 with valid fd, to close a race scenario where futimens is
65139 unsupported and FILE was replaced by a symlink.
65140 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65141 accordingly.
65142 Suggested by Paul Eggert.
65144 2010-09-16 Bruno Haible <bruno@clisp.org>
65146 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65147 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65149 2010-09-16 Bruno Haible <bruno@clisp.org>
65151 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65152 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65153 login_tty exists.
65154 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65156 2010-09-16 Bruno Haible <bruno@clisp.org>
65158 login_tty: Make the replacement code work on BSD systems.
65159 * lib/login_tty.c: Include <sys/ioctl.h>.
65160 (login_tty): Use ioctl TIOCSCTTY when available.
65161 * modules/login_tty (Depends-on): Add sys_ioctl.
65162 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65164 2010-09-16 Bruno Haible <bruno@clisp.org>
65166 login_tty: Stricter unit test.
65167 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65168 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65169 and tcgetsid() after login_tty.
65170 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65172 2010-09-16 Bruno Haible <bruno@clisp.org>
65174 New module 'tcgetsid'.
65175 * lib/tcgetsid.c: New file.
65176 * m4/tcgetsid.m4: New file.
65177 * modules/tcgetsid: New file.
65178 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65179 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65180 GNULIB_TCGETSID, HAVE_TCGETSID.
65181 * lib/termios.in.h: Include <sys/types.h>.
65182 (tcgetsid): New declaration.
65183 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65184 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65185 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65186 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65188 2010-09-16 Bruno Haible <bruno@clisp.org>
65190 Tests for module 'termios'.
65191 * modules/termios-c++-tests: New file.
65192 * modules/termios-tests: New file.
65193 * tests/test-termios-c++.cc: New file.
65194 * tests/test-termios.c: New file.
65196 New module 'termios'.
65197 * modules/termios: New file.
65198 * lib/termios.in.h: New file.
65199 * m4/termios_h.m4: New file.
65200 * doc/posix-headers/termios.texi: Mention the new module.
65202 2010-09-16 Eric Blake <eblake@redhat.com>
65204 fdutimensat: add an atflag parameter
65205 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65206 * lib/utimens.h (fdutimensat): Update prototype.
65207 * tests/test-fdutimensat.c: Adjust test to match.
65208 * NEWS: Document the change.
65209 Suggested by Paul Eggert.
65211 2010-09-16 Bruno Haible <bruno@clisp.org>
65213 Fix typos in comments.
65214 * lib/striconveh.h: Fix typo in comment.
65215 * lib/login_tty.c (login_tty): Likewise.
65217 2010-09-15 Bruno Haible <bruno@clisp.org>
65219 stdlib: clarify MirBSD WEXITSTATUS bug
65220 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65221 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65223 2010-09-15 Eric Blake <eblake@redhat.com>
65225 stdlib: work around MirBSD WEXITSTATUS bug
65226 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65227 * modules/stdlib (Depends-on): Add sys_wait.
65228 * tests/test-sys_wait.c (main): Enhance test.
65229 * tests/test-stdlib.c (main): Likewise.
65230 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65232 docs: mention MacOS issue with WEXITSTATUS(constant)
65233 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65234 issue.
65235 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65237 strnlen: add tests
65238 * modules/strnlen-tests: New file.
65239 * tests/test-strnlen.c: Likewise.
65241 2010-09-14 Bruno Haible <bruno@clisp.org>
65243 unistr/base: Avoid link errors when module 'libunistring' is also used.
65244 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65245 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65246 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65247 Declare also when HAVE_LIBUNISTRING is set.
65248 Reported by Pádraig Brady <P@draigbrady.com>.
65250 2010-09-14 Eric Blake <eblake@redhat.com>
65252 test-rawmemchr: make more robust
65253 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65254 (Depends-on, configure.ac): Add needed prerequisites to use it.
65255 * modules/memchr-tests (Files, Depends-on, configure.ac):
65256 Likewise, to avoid implicit reliance on memchr module prereqs.
65257 * tests/test-memchr.c (main): Ensure proper masking.
65258 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65259 reads.
65261 memchr: detect glibc Alpha bug
65262 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65263 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65264 Alpha.
65265 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65266 * tests/test-memchr.c (main): Enhance test.
65267 Reported by Nelson H. F. Beebe.
65269 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65271 fts, getcwd, glob: audit for dirfd returning -1
65272 * lib/fts.c (opendir): Remove #define; no longer used.
65273 (opendirat): New arg PDIR_FD. All callers changed.
65274 (fts_build, _opendir2): Use new opendirat to avoid the need for
65275 dirfd, or for checking whether dirfd returns a negative value.
65276 Don't use opendir; always use openat followed by fdopendir.
65277 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65278 it.
65279 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65280 returns -1 here.
65281 * modules/fts (Depends-on): Remove dirfd.
65282 * modules/getcwd (Depends-on): Likewise.
65284 2010-09-13 Eric Blake <eblake@redhat.com>
65286 float: fix broken MirBSD header
65287 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65288 * doc/posix-headers/float.texi (float.h): Document it.
65290 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65292 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65293 * lib/fts.c (opendirat): New arg extra_flags.
65294 (__opendir2): Use it to avoid following symlinks when opening
65295 a directory, if symlinks are not supposed to be followed. See
65296 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65298 fdopendir: preserve argument fd before returning
65299 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65300 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65301 (fdopendir): Use them, arranging for FD to be open to the same
65302 directory that it was when it started. (It might be temporarily
65303 closed while fdopendir is running, so this not thread- or
65304 signal-safe.) Be careful to do the right thing even when file
65305 descriptors are scarce and dup fails with errno == EMFILE. See
65306 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65308 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65310 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65311 * NEWS: Document change.
65312 * m4/regex.m4: Disable test for regoff_t size.
65314 2010-09-13 Jim Meyering <meyering@redhat.com>
65316 fts: don't operate on an invalid file descriptor after failed dup
65317 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65318 negative file descriptor.
65320 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65322 savedir: add streamsavedir, deprecate fdsavedir
65323 * NEWS: Mention deprecation of fdsavedir.
65324 * lib/savedir.c (streamsavedir): New extern function, whose name
65325 ends in "savedir" to be consistent with the others. This differs
65326 from savedirstream in that it doesn't close its argument. The
65327 next version of GNU tar will use this instead of fdsavedir, to
65328 avoid some race conditions and conserve file descriptors.
65329 (savedirstream): Reimplement as a wrapper around streamsavedir.
65330 (fdsavedir): Add a comment deprecating this function. As far as
65331 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65332 * lib/savedir.h (streamsavedir): New decl.
65333 (fdsavedir): Add a comment deprecating this.
65335 2010-09-10 Bruno Haible <bruno@clisp.org>
65337 langinfo: Fix last commit.
65338 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65339 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65340 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65342 2010-09-10 Bruno Haible <bruno@clisp.org>
65344 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65345 * lib/progreloc.c (O_EXEC): Define fallback.
65347 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65349 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65350 * NEWS: Document recent changes to fcntl-h.
65351 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65352 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65353 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65354 Similarly for O_SEARCH; this last was already true, but not documented.
65355 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65356 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65357 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65358 Likewise.
65359 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65360 is zero, not whether it is defined.
65361 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65362 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65363 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65365 2010-09-10 Bruno Haible <bruno@clisp.org>
65367 langinfo, nl_langinfo: Fix for IRIX 5.3.
65368 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65369 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65370 HAVE_LANGINFO_YESEXPR.
65371 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65372 HAVE_LANGINFO_YESEXPR.
65373 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65374 HAVE_LANGINFO_T_FMT_AMPM is 0.
65375 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65376 HAVE_LANGINFO_YESEXPR is 0.
65377 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65378 NOEXPR.
65379 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65380 * doc/posix-functions/nl_langinfo.texi: Likewise.
65381 Reported by Eric Blake.
65383 2010-09-10 Bruno Haible <bruno@clisp.org>
65385 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65386 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65387 on FreeBSD 8.0 and OpenBSD 4.6.
65388 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65389 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65390 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65391 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65392 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65393 ac_includes_default.
65394 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65396 2010-09-09 Eric Blake <eblake@redhat.com>
65398 strsignal: work around NetBSD bug
65399 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65400 * lib/string.in.h (includes): Likewise.
65401 * doc/posix-functions/strsignal.texi (strsignal): Document the
65402 bug.
65403 Reported by Nelson H. F. Beebe.
65405 gnulib-tool: work with NetBSD /bin/sh
65406 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65407 (func_get_description, func_get_comment, func_get_status)
65408 (func_get_notice, func_get_applicability, func_get_filelist)
65409 (func_get_dependencies, func_get_autoconf_early_snippet)
65410 (func_get_autoconf_snippet, func_get_automake_snippet)
65411 (func_get_include_directive, func_get_link_directive)
65412 (func_get_license, func_get_maintainer, func_import): Avoid
65413 shell syntax errors from parsing syntax extensions.
65415 2010-09-09 Bruno Haible <bruno@clisp.org>
65417 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65418 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65419 a reliable way to determine whether the 'alias' command works.
65421 2010-09-08 Jim Meyering <meyering@redhat.com>
65423 init.sh: penalize a set-x-impaired shell; don't disqualify it
65424 * tests/init.sh: Too many shells corrupt application stderr when
65425 you set -x, so we can't afford to disqualify them, since at least
65426 on Irix-6.5, that would disqualify all bourne shells.
65427 Instead, use a two-pass approach.
65428 On the first pass, try to find a shell that meets the stricter
65429 condition that set -x does not corrupt stderr.
65430 If no shell meets the stricter condition, retest each candidate
65431 shell, but without that extra condition. Finally, when
65432 VERBOSE=yes is requested and set -x might cause trouble, simply
65433 issue a warning and refrain from enabling debug output.
65435 2010-09-08 Eric Blake <eblake@redhat.com>
65437 unsetenv: fix OpenBSD bug
65438 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65439 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65440 documentation.
65441 Reported by Jim Meyering.
65443 strtod: work around IRIX 6.5 bug
65444 * lib/strtod.c (strtod): Reparse number on shorter string if
65445 exponent parse was invalid.
65446 * tests/test-strtod.c (main): Add check for "0x1p 2".
65447 Reported by Tom G. Christensen.
65449 getopt: optimize previous patch
65450 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65451 empty variable. Speed up awk script.
65452 Reported by Paolo Bonzini.
65454 2010-09-08 Jim Meyering <meyering@redhat.com>
65456 test.sh: disqualify shells for which set -x corrupts stderr
65457 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65458 and OpenBSD 4.7. They make it so with "set -x", environment settings
65459 appear in stderr output. For example, this command:
65460 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65461 prints "P=1" on those two systems:
65463 2010-09-08 Bruno Haible <bruno@clisp.org>
65465 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65466 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65467 commands, because some shells ignore redirections when there is an
65468 error in the command lookup.
65469 Reported by Eric Blake.
65471 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65473 * lib/regex.h: Fix a mention of `regex_compile' (should be
65474 `re_compile_pattern').
65475 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65476 (re_set_registers): Correct name of parameter in comment.
65478 * doc/regex.texi: Add documentation for missing syntax flags.
65479 Remove commented-out documentation of defunct syntax option
65480 RE_NO_EMPTY_ALTS.
65481 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65482 Add documentation of re_set_registers.
65483 Document trick to re-use a pattern buffer by setting fastmap manually.
65484 Update documentation of struct re_pattern_buffer per public members.
65485 Uncomment documentation of equivalence class operators and
65486 collating symbol operators, since they are now implemented,
65487 Explain leftmost-longest matching in relation to alternatives.
65488 Tidy documentation of substring matching.
65489 Remove POSIX documentation, which is done better in
65490 glibc, and refer the reader there. Keep BSD API documentation, as
65491 that is not readily available elsewhere.
65493 2010-09-07 Eric Blake <eblake@redhat.com>
65495 getopt: handle POSIXLY_CORRECT set but not exported
65496 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65497 export state of POSIXLY_CORRECT, due to bash set -o posix.
65498 Reported by Dustin J. Mitchell.
65500 2010-09-05 Bruno Haible <bruno@clisp.org>
65502 gnulib-tool: Highlight the changed options.
65503 * gnulib-tool (func_usage): Display the --import, --add-import,
65504 --remove-import explanations in bold font.
65506 2010-09-06 Karl Berry <karl@gnu.org>
65508 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65510 2010-09-05 Bruno Haible <bruno@clisp.org>
65512 uniwidth/width: Update comment.
65513 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65514 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65516 2010-09-05 Bruno Haible <bruno@clisp.org>
65518 isinf, isnan: Relax license.
65519 * modules/isinf (License): Change from GPL to LGPL, with consent from
65520 Ben Pfaff.
65521 * modules/isnan (License): Likewise.
65522 Requested by Ludovic Courtès.
65524 2010-09-04 Bruno Haible <bruno@clisp.org>
65526 gnulib-tool: Help migration from --import to --add-import or --update.
65527 * gnulib-tool: Emit a verbose error message when --import is used
65528 without any module name.
65530 2010-09-04 Bruno Haible <bruno@clisp.org>
65532 Update doc about gnulib-tool.
65533 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65534 'gnulib-tool --update' in more detail.
65535 Reported by Eric Blake.
65537 2010-09-04 Bruno Haible <bruno@clisp.org>
65539 gnulib-tool: Change --import. New options --add/remove-import.
65540 * gnulib-tool: New options --add-import, --remove-import.
65541 (func_usage): Document them.
65542 (have_associative): Define always.
65543 (func_import): In import mode, don't merge the specified settings with
65544 the cached settings. Implement remove-import mode.
65545 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65546 Explain when to use them versus --import.
65547 (Simple update): Use --add-import instead of --import.
65548 * NEWS: Mention the change.
65550 2010-09-04 Bruno Haible <bruno@clisp.org>
65552 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65553 separate gnulib.mk.
65555 2010-09-04 Bruno Haible <bruno@clisp.org>
65557 gnulib-tool: Don't talk about CVS any more.
65558 * gnulib-tool (func_usage, func_import): Write "version control"
65559 instead of CVS.
65561 2010-09-04 Jim Meyering <meyering@redhat.com>
65563 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65564 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65565 false positives (whose names may be ill-chosen) when searching
65566 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65567 would cause a false-positive.
65569 avoid coreutils "make distcheck" failure
65570 Coreutils tests with an absolute build directory name that contains
65571 a space. Not quoting this directory name caused a failure.
65572 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65573 * tests/test-vc-list-files-cvs.sh: Likewise.
65575 2010-09-04 Bruno Haible <bruno@clisp.org>
65577 gnulib-tool: Avoid error when run in a package without Makefile.am.
65578 * gnulib-tool: When collecting the m4dirs in a package that does not
65579 have a Makefile.am, eliminate those directories that contain no
65580 gnulib-cache.m4. Fix expression that counts these directories.
65582 2010-09-04 Bruno Haible <bruno@clisp.org>
65584 update-copyright test: Improve output when perl is missing or too old.
65585 * tests/test-update-copyright.sh: Move test of Perl version down after
65586 the test whether Perl exists. Provide an explanation relating Perl's
65587 error message to Automake's SKIP: message.
65589 2010-09-04 Bruno Haible <bruno@clisp.org>
65591 Don't augment PATH in TESTS_ENVIRONMENT.
65592 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65593 set abs_aux_dir instead of augmenting PATH.
65594 * modules/vc-list-files-tests (Makefile.am): Likewise.
65595 * tests/test-update-copyright.sh: Augment PATH here.
65596 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65597 path_prepend_.
65598 * tests/test-vc-list-files-git.sh: Likewise.
65600 2010-09-04 Jim Meyering <meyering@redhat.com>
65602 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65603 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65605 2010-09-04 Bruno Haible <bruno@clisp.org>
65607 strdup: Fix compilation error in C++ mode.
65608 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
65609 the macro.
65611 2010-09-04 Bruno Haible <bruno@clisp.org>
65613 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
65614 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
65615 macro into a function.
65616 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
65618 2010-09-04 Bruno Haible <bruno@clisp.org>
65620 Set PATH_SEPARATOR the same way autoconf does.
65621 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
65622 the value of PATH_SEPARATOR the same way autoconf-generated configure
65623 scripts do.
65624 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
65625 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
65627 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
65629 Set PATH_SEPARATOR the same way autoconf does.
65630 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
65631 the same way autoconf-generated configure scripts do.
65632 * posix-modules: Likewise.
65634 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
65636 hash: fix safe_hasher const typo
65637 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
65638 const; otherwise, there is a type error later.
65640 2010-09-02 Jim Meyering <meyering@redhat.com>
65642 test-update-copyright.sh: require perl 5.8.0
65643 * tests/test-update-copyright.sh: Require 5.8.0,
65644 which Tom G. Christensen has confirmed is adequate,
65645 while 5.6.1 is not.
65647 2010-09-02 Eric Blake <eblake@redhat.com>
65649 tests: init.sh improvements for re-exec'ing with zsh
65650 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
65651 -vx through shell re-exec.
65652 Reported by Tom G. Christensen.
65654 wctype: fix typo in previous commit
65655 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
65656 Reported by Ludovic Courtès.
65658 2010-09-02 Jim Meyering <meyering@redhat.com>
65660 test-update-copyright.sh: skip test if Perl is too old
65661 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
65662 Reported by Tom G. Christensen.
65664 2010-09-02 Bruno Haible <bruno@clisp.org>
65666 wctype: Avoid compilation error on IRIX 6.5.30.
65667 * lib/wctype.in.h (iswblank): Declare with a replacement if
65668 REPLACE_ISWBLANK is set.
65669 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
65670 declared. Set REPLACE_ISWBLANK.
65671 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
65672 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
65673 * doc/posix-headers/wctype.texi: Likewise.
65674 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65676 2010-09-01 Bruno Haible <bruno@clisp.org>
65678 New module 'socketlib'.
65679 * modules/socketlib: New file.
65680 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
65681 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
65682 * modules/sockets (Depends-on): Add socketlib.
65683 Suggested by Sam Steingold <sds@gnu.org>.
65685 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
65687 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
65689 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
65690 when one needs search access to a directory but not read access.
65691 On systems where it is available, it works in some cases where
65692 O_RDONLY does not, namely on directories that are searchable but
65693 not readable, and which need only to be searchable. If O_SEARCH
65694 is not available, fall back to the traditional method of using
65695 O_RDONLY.
65697 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
65698 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
65699 when opening a directory that needs only to be searchable.
65700 * lib/chdir-safer.c (chdir_no_follow): Likewise.
65701 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
65702 * lib/openat-proc.c (openat_proc_name): Likewise.
65703 * lib/openat.c (openat_needs_fchdir): Likewise.
65704 * lib/save-cwd.c (save_cwd): Likewise.
65705 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
65707 2010-08-28 Bruno Haible <bruno@clisp.org>
65709 New module 'host-cpu-c-abi'.
65710 * modules/host-cpu-c-abi: New file.
65711 * m4/host-cpu-c-abi.m4: New file, based on part of
65712 clisp/src/m4/general.m4.
65713 Requested by Sam Steingold <sds@gnu.org>.
65715 2010-08-31 Eric Blake <eblake@redhat.com>
65716 and Jim Meyering <meyering@redhat.com>
65718 hash: factor, and guard against misbehaving hasher function
65719 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
65720 of table->hasher's return value. Also protect against a hash value
65721 so large that adding it to table->bucket results in a NULL pointer.
65722 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
65723 Use it in place of open-coded check-and-abort.
65725 2010-08-30 Bruno Haible <bruno@clisp.org>
65727 hash: silence spurious clang warning
65728 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
65729 Reported by Eric Blake.
65731 2010-08-30 Eric Blake <eblake@redhat.com>
65733 strstr, memmem, strcasestr: avoid leaked shell message
65734 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
65735 FreeBSD.
65736 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
65737 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
65739 tests: silence clang warning
65740 * tests/test-malloca.c (do_allocation): Avoid dead store.
65742 2010-08-29 Bruno Haible <bruno@clisp.org>
65744 gettext: Fix recent mistake.
65745 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
65747 2010-08-29 Bruno Haible <bruno@clisp.org>
65749 selinux-h: Offer a --without-selinux option.
65750 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
65751 --without-selinux was specified, skip all tests and define
65752 HAVE_SELINUX_SELINUX_H to 0.
65753 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
65754 set LIB_SELINUX to empty.
65755 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
65756 gl_LIBSELINUX. If --without-selinux was specified, replace
65757 selinux/context.h.
65758 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
65760 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65761 Bruno Haible <bruno@clisp.org>
65763 Make the module 'realloc-gnu' work again on AIX and OSF/1.
65764 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
65765 of HAVE_REALLOC.
65766 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
65767 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
65768 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
65769 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65771 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65772 Bruno Haible <bruno@clisp.org>
65774 Make the module 'calloc-gnu' work again on AIX and OSF/1.
65775 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
65776 HAVE_CALLOC.
65777 * lib/xmalloc.c: Update accordingly.
65778 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
65779 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
65780 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
65782 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65783 Bruno Haible <bruno@clisp.org>
65785 Make the module 'malloc-gnu' work again on AIX and OSF/1.
65786 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
65787 HAVE_MALLOC.
65788 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
65789 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
65790 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65792 2010-08-29 Bruno Haible <bruno@clisp.org>
65794 Update modules list.
65795 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
65796 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
65797 (String handling <string.h>): Add astrxfrm.
65798 (File system functions): Add readlinkat.
65800 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65802 Tests for module 'realloc-gnu'.
65803 * modules/realloc-gnu-tests: New file.
65804 * tests/test-realloc-gnu.c: New file.
65806 Tests for module 'calloc-gnu'.
65807 * modules/calloc-gnu-tests: New file.
65808 * tests/test-calloc-gnu.c: New file.
65810 Tests for module 'malloc-gnu'.
65811 * modules/malloc-gnu-tests: New file.
65812 * tests/test-malloc-gnu.c: New file.
65814 2010-08-28 Bruno Haible <bruno@clisp.org>
65816 Rename module 'realloc' -> 'realloc-gnu'.
65817 * modules/realloc-gnu: New file, copied from modules/realloc.
65818 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
65819 obsolete.
65820 * modules/mgetgroups (Depends-on): Update.
65821 * doc/posix-functions/realloc.texi: Update.
65822 * NEWS: Mention the change.
65824 Rename module 'calloc' -> 'calloc-gnu'.
65825 * modules/calloc-gnu: New file, copied from modules/calloc.
65826 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
65827 obsolete.
65828 * doc/posix-functions/calloc.texi: Update.
65829 * NEWS: Mention the change.
65831 Rename module 'malloc' -> 'malloc-gnu'.
65832 * modules/malloc-gnu: New file, copied from modules/malloc.
65833 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
65834 obsolete.
65835 * modules/argp (Depends-on): Update.
65836 * modules/regex (Depends-on): Update.
65837 * doc/posix-functions/malloc.texi: Update.
65838 * NEWS: Mention the change.
65840 2010-08-28 Eric Blake <eblake@redhat.com>
65842 pread, pwrite: add missing dependency
65843 * modules/pread (Depends-on): Add extensions.
65844 * modules/pwrite (Depends-on): Likewise.
65846 2010-08-28 Bruno Haible <bruno@clisp.org>
65848 unistr/u*-strchr: Fix tests dependencies.
65849 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
65850 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
65851 Reported by Ian Beckwith <ianb@erislabs.net>.
65853 2010-08-28 Bruno Haible <bruno@clisp.org>
65855 read-file: Don't occupy too much unused memory.
65856 * lib/read-file.c (fread_file): Shrink the buffer at the end.
65858 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
65859 Eric Blake <eblake@redhat.com>
65860 Bruno Haible <bruno@clisp.org>
65862 read-file: Avoid memory reallocations with regular files.
65863 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
65864 (fread_file): With regular files, use the remaining length as the
65865 initial buffer size. Check against overflow.
65866 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
65867 sys_stat.
65869 2010-08-28 Bruno Haible <bruno@clisp.org>
65871 ftello: Relax license.
65872 * modules/ftello (License): Relax to LGPLv2+.
65873 Reported by Eric Blake.
65875 2010-08-28 Bruno Haible <bruno@clisp.org>
65877 Avoid relocwrapper link errors due to gnulib replacement functions.
65878 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
65879 function.
65880 Reported by Ben Pfaff <blp@cs.stanford.edu>.
65882 2010-08-28 Bruno Haible <bruno@clisp.org>
65884 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
65885 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
65886 defined.
65887 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
65888 Suggested by Eric Blake.
65890 2010-08-28 Bruno Haible <bruno@clisp.org>
65892 sys_socket, netdb: Ensure socklen_t gets defined.
65893 * modules/sys_socket (Depends-on): Add socklen.
65894 * modules/netdb (Depends-on): Likewise.
65895 * modules/getaddrinfo (Depends-on): Remove socklen.
65896 * modules/getsockopt (Depends-on): Likewise.
65897 * modules/setsockopt (Depends-on): Likewise.
65898 * tests/test-sys_socket.c: Check that socklen_t is defined.
65899 * tests/test-netdb.c: Likewise.
65900 * m4/socklen.m4: Update comments.
65901 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
65903 2010-08-27 Eric Blake <eblake@redhat.com>
65905 login_tty: add missing dependency
65906 * modules/login_tty (Depends-on): Add pty.
65908 2010-08-26 Eric Blake <eblake@redhat.com>
65910 lib-symbol-versions: fix m4 quoting
65911 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
65912 format for AC_LINK_IFELSE.
65914 glob: fix compile test
65915 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
65917 btowc: fix missing file
65918 * modules/btowc (Files): Also ship locale-fr.m4.
65920 lseek: fix link test
65921 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
65922 AC_LINK_IFELSE.
65924 include_next: silence autoconf 2.68 warning
65925 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
65926 AC_COMPILE_IFELSE as special.
65927 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
65928 autoconf < 2.68.
65930 acl: fix compilation test
65931 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
65932 AC_COMPILE_IFELSE.
65934 2010-08-26 Bruno Haible <bruno@clisp.org>
65936 Modernize AC_TRY_RUN invocations.
65937 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
65938 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
65939 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
65940 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
65941 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
65942 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
65943 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
65944 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
65945 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
65946 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
65947 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
65948 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
65949 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
65950 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
65951 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
65952 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
65953 gl_MBRLEN_NUL_RETVAL): Likewise.
65954 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
65955 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
65956 Likewise.
65957 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
65958 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
65959 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
65960 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
65961 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
65962 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
65963 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
65964 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
65965 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
65966 Likewise.
65967 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
65968 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
65969 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
65970 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
65971 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
65972 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
65973 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
65974 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
65975 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
65976 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
65978 2010-08-26 Bruno Haible <bruno@clisp.org>
65980 Modernize AC_TRY_LINK invocations.
65981 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
65982 AC_TRY_LINK.
65983 * m4/argp.m4 (gl_ARGP): Likewise.
65984 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
65985 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
65986 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
65987 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
65988 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
65989 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
65990 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
65991 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
65992 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
65993 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
65994 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
65995 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
65996 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
65997 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
65998 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
65999 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66000 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66001 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66002 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66003 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66004 Likewise.
66005 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66006 Likewise.
66007 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66008 Likewise.
66009 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66010 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66011 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66012 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66013 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66014 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66015 * m4/servent.m4 (gl_SERVENT): Likewise.
66016 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66017 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66018 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66019 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66020 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66021 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66022 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66023 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66024 * modules/tsearch-tests (configure.ac): Likewise.
66026 2010-08-26 Bruno Haible <bruno@clisp.org>
66028 Modernize AC_TRY_COMPILE invocations.
66029 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66030 AC_TRY_COMPILE.
66031 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66032 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66033 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66034 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66035 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66036 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66037 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66038 * m4/lock.m4 (gl_LOCK): Likewise.
66039 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66040 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66041 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66042 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66043 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66044 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66045 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66046 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66047 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66048 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66049 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66050 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66051 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66052 extraneous semicolon.
66054 2010-08-26 Jim Meyering <meyering@redhat.com>
66056 stat-time: relax license LGPL
66057 * modules/stat-time (License): Change from GPL to LGPL,
66058 with consent from all contributors, for use in libguile.
66059 Requested by Ludovic Courtès.
66061 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66063 poll: return immediately on POLLHUP.
66064 * lib/poll.c (poll): Always set timeout before wait_timeout is
66065 computed.
66067 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66069 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66070 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66071 rmdir ("dir/.//"), unlinkat.
66073 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66075 stdbool: avoid spurious failure with modern xlc
66076 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66078 2010-08-24 Bruno Haible <bruno@clisp.org>
66080 getloadavg: simplify code
66081 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66082 gl_have_func. Update comments.
66084 2010-08-24 Eric Blake <eblake@redhat.com>
66086 getloadavg: don't define SVR4 on cygwin
66087 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66088 only define SVR4 when -lkvm is required.
66089 Reported by Yaakov Selkowitz.
66091 2010-08-24 Bruno Haible <bruno@clisp.org>
66093 priv-set: fix comment
66094 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66096 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66098 priv-set: fix comments
66099 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66100 to match code, as suggested by David Bartley in:
66101 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66103 2010-08-23 Eric Blake <eblake@redhat.com>
66105 stdbool: avoid rejecting clang
66106 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66107 * tests/test-stdbool.c: Enable more tests if using the system
66108 <stdbool.h> instead of the gnulib replacement.
66109 (main): Move xlc bug test to a runtime test for all compilers.
66110 Reported by Anders Kaseorg.
66112 argz: fix shell quoting issue
66113 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66114 Reported by Charles Wilson.
66116 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66117 Erik Faye-Lund <kusmabite@gmail.com>
66119 poll, select: handle ERROR_BROKEN_PIPE.
66120 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66121 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66122 * lib/select.c (win32_compute_revents): Do not mark a pipe
66123 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66125 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66127 fts: allow compilation with C++
66128 * lib/fts_.h: Specify extern "C" linkage with C++.
66130 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66132 Fix gnulib-tool sed script de-commentation for AIX sed.
66133 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66134 sed.
66136 2010-08-17 Eric Blake <eblake@redhat.com>
66138 test-stddef: test for (some) offsetof bugs
66139 * tests/test-stddef.c: Enhance test to ensure correct type of
66140 offsetof.
66141 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66142 that we are not fixing at this time.
66144 2010-08-15 Bruno Haible <bruno@clisp.org>
66146 stpncpy: Allow stpncpy to be defined as a macro.
66147 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66148 if it's already correctly declared.
66149 * lib/string.in.h (stpncpy): Undefine before redefining.
66150 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66152 2010-08-14 Bruno Haible <bruno@clisp.org>
66154 Rename module 'memxfrm' to 'amemxfrm'.
66155 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66156 (amemxfrm): Renamed from memxfrm.
66157 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66158 (amemxfrm): Renamed from memxfrm.
66159 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66160 * NEWS: Mention the change.
66161 * MODULES.html.sh (String handling <string.h>): Update.
66162 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66163 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66164 * lib/unicase/u16-casexfrm.c: Likewise.
66165 * lib/unicase/u32-casexfrm.c: Likewise.
66166 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66167 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66168 * lib/uninorm/u16-normxfrm.c: Likewise.
66169 * lib/uninorm/u32-normxfrm.c: Likewise.
66170 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66171 memxfrm.
66172 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66173 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66174 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66175 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66176 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66177 Suggested by Paul Eggert.
66179 2010-08-14 Bruno Haible <bruno@clisp.org>
66181 Tests for module 'astrxfrm'.
66182 * modules/astrxfrm-tests: New file.
66183 * tests/test-astrxfrm.c: New file.
66185 New module 'astrxfrm'.
66186 * lib/astrxfrm.h: New file.
66187 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66188 * modules/astrxfrm: New file.
66190 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66192 regex: Tweak doc.
66193 * doc/regex.texi (Overview): Don't mention regex.c.
66194 (GNU Regular Expression Compiling): Likewise.
66195 (Match-end-of-line Operator): Mention 'not_eol'.
66197 2010-08-14 Brian Gough <bjg@gnu.org>
66198 Bruno Haible <bruno@clisp.org>
66200 git-merge-changelog: add doc relating to use with bzr and hg.
66201 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66203 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66205 pthread: fix pthread.h creation for srcdir != builddir
66206 * modules/pthread (Makefile.am): Fix the rule to work also in a
66207 non-srcdir build.
66209 2010-08-13 Karl Berry <karl@gnu.org>
66211 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66212 * doc/posix-*/*: force line break before @url of POSIX
66213 specifications.
66214 Suggested by Werner Lemberg.
66216 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66218 strtod: fix const diagnostic
66219 * lib/strtod.c (strtod): Don't assign const char * to char *,
66220 as this elicits a warning from GCC when warnings are enabled.
66222 2010-08-10 Pádraig Brady <P@draigbrady.com>
66223 and Eric Blake <eblake@redhat.com>
66225 copy-acl: ignore ENOTSUP on HP-UX
66226 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66227 so that it is available for HP-UX.
66228 * lib/copy-acl.c (qcopy_acl): Use it.
66229 Reported by Patrick M. Callahan.
66231 2010-08-10 Eric Blake <eblake@redhat.com>
66233 open, chown: relax license
66234 * modules/open (License): Change to LGPLv2+, with consent by all
66235 authors, for use in augeas.
66236 * modules/chown (License): Likewise.
66237 * modules/lchown (Likewise): Likewise.
66238 Requested by Adam Stokes.
66240 2010-08-09 Karl Berry <karl@gnu.org>
66242 * build-aux/ar-lib: new file, import from Automake.
66243 * config/srclist.txt: autocheck for updates.
66245 2010-08-09 Eric Blake <eblake@redhat.com>
66247 readlinkat: adjust client modules
66248 * modules/areadlinkat (Depends-on): Use readlinkat, not
66249 symlinkat.
66250 * modules/areadlinkat-with-size (Depends-on): Likewise.
66252 mknod: be more vocal about danger of running tests as root
66253 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66254 root, since that is just asking for problems.
66255 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66257 readlinkat: split into its own module
66258 * modules/symlinkat: Split readlinkat...
66259 * modules/readlinkat: ...into separate module.
66260 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66261 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66262 * lib/symlinkat.c (readlinkat): Move...
66263 * lib/readlinkat.c: ...into new file.
66264 * modules/symlinkat-tests: Split readlinkat test...
66265 * modules/readlinkat-tests: ...into separate module.
66266 * tests/test-symlinkat.c: Split...
66267 * tests/test-readlinkat.c: ...into new file.
66268 * NEWS: Document the split.
66269 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66270 * lib/unistd.in.h (readlinkat): Likewise.
66271 Suggested by Bruno Haible.
66273 2010-08-08 Bruno Haible <bruno@clisp.org>
66275 memxfrm: Speed up.
66276 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66277 that usually only one call to strxfrm is necessary for each string
66278 part.
66279 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66281 2010-08-07 Karl Berry <karl@gnu.org>
66283 * doc/posix-headers/limits.texi,
66284 * doc/posix-functions/malloc.texi,
66285 * doc/posix-functions/strsignal.texi: missing @item.
66286 * doc/ld-version-script.texi: spurious leading i.
66287 * doc/regex.texi (Interval Operators): no commas inside @var.
66289 2010-08-01 Bruno Haible <bruno@clisp.org>
66291 Integrate the regex documentation.
66292 * doc/gnulib.texi: Define 'cn' index.
66293 (Regular expressions): New a chapter that includes regex.texi and
66294 regexprops-generic.texi.
66295 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66296 syntax.
66298 Whitespace cleanup.
66299 * doc/regex.texi: Remove trailing spaces.
66301 Add regex documentation.
66302 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66303 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66304 Written by Kathy A. Hargreaves and Karl Berry.
66306 2010-08-01 Bruno Haible <bruno@clisp.org>
66308 link: Update documentation.
66309 * doc/posix-functions/link.texi: Update regarding Solaris.
66311 2010-07-31 Bruno Haible <bruno@clisp.org>
66313 Update modules list.
66314 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66315 (String handling <string.h>): Add memcmp2, memxfrm.
66316 (Container data structures): Add xlist, xsublist, xoset.
66317 (Core language properties): Add alignof, unused-parameter.
66318 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66319 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66320 (Unibyte characters <ctype.h>): New section.
66321 (String handling <string.h>): New section.
66322 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66323 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66324 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66325 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66326 tan, tanh, tanl, y0, y1, yn.
66327 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66328 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66329 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66330 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66331 unlockpt, vdprintf, vdprintf-posix.
66332 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66333 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66334 xconcat-filename.
66335 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66336 getdtablesize, pipe2, pipe2-safer.
66337 (Security): New section.
66338 (Networking functions): Add accept4.
66339 (Signal handling): Add sigpipe.
66340 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66341 mbmemcasecoll.
66342 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66343 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66344 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66345 pipe-filter-ii.
66346 (Misc): Add argp-version-etc, login_tty, parse-duration.
66348 2010-07-31 Bruno Haible <bruno@clisp.org>
66350 Improve doc in MODULES.html.
66351 * modules/linkat (Description): Add the word "function".
66352 * modules/mkfifo (Description): Likewise.
66353 * modules/mknod (Description): Likewise.
66354 * modules/remove (Description): Likewise.
66355 * modules/renameat (Description): Likewise.
66356 * modules/stat (Description): Likewise.
66357 * modules/symlink (Description): Likewise.
66358 * modules/unlink (Description): Likewise.
66360 2010-07-31 Bruno Haible <bruno@clisp.org>
66362 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66363 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66364 option --enable/disable-c++ instead of --enable/disable-cxx.
66365 * NEWS: Mention the change.
66367 2010-07-31 Bruno Haible <bruno@clisp.org>
66369 readlink, areadlink: Relax test a bit.
66370 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66371 alternative to ENOTDIR.
66372 * tests/test-areadlink.h (test_areadlink): Likewise.
66373 Reported by Rainer Tammer.
66375 2010-07-31 Bruno Haible <bruno@clisp.org>
66377 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66378 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66379 character, perform the search using U_STRCHR.
66380 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66381 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66382 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66383 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66384 Suggested by Paolo Bonzini.
66386 2010-07-31 Bruno Haible <bruno@clisp.org>
66388 unistr/u*-strstr: Fix dependencies.
66389 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66390 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66391 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66393 2010-07-31 Bruno Haible <bruno@clisp.org>
66395 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66396 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66397 the beginning of the loop.
66398 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66399 cases in 'switch' statement.
66401 unistr/u8-strchr: Fix several bugs.
66402 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66403 the string. When not found, return NULL, not a pointer near the end.
66405 More tests for unistr/u8-strchr.
66406 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66407 that the function does not read past the first occurrence of the byte
66408 being searched.
66409 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66410 * tests/unistr/test-u16-strchr.c (main): New function.
66411 * tests/unistr/test-u32-strchr.c (main): New function.
66413 2010-07-31 Bruno Haible <bruno@clisp.org>
66415 posix-modules: Ignore backup files of documentation files.
66416 * posix-modules: grep only through files named *.texi.
66418 2010-07-31 Bruno Haible <bruno@clisp.org>
66420 symlinkat: Fix documentation.
66421 * doc/posix-functions/readlinkat.texi: Fix module name.
66423 2010-07-31 Bruno Haible <bruno@clisp.org>
66425 fchownat: Replace also when chown has the trailing slash bug.
66426 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66427 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66428 introduced on 2010-04-10.
66429 Reported by Rainer Tammer.
66431 2010-07-31 Bruno Haible <bruno@clisp.org>
66433 linkat: Work around AIX 7.1 bug.
66434 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66435 whether linkat handles trailing slash correctly. If not, replace linkat
66436 and define LINKAT_TRAILING_SLASH_BUG.
66437 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66438 check whether (fd1,file1) points to a directory if file1 or file2 ends
66439 in a slash. Code taken from lib/link.c.
66440 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66441 Reported by Rainer Tammer.
66443 2010-07-31 Bruno Haible <bruno@clisp.org>
66445 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66446 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66447 This disables an xlc optimization that was causing wrong test results.
66448 Reported by Rainer Tammer.
66450 2010-07-31 Bruno Haible <bruno@clisp.org>
66452 iconv: Work around AIX 6.1..7.1 bug.
66453 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66454 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66455 cross-compiling, guess no on all versions of AIX.
66456 Reported by Rainer Tammer.
66458 2010-07-31 Bruno Haible <bruno@clisp.org>
66460 readlink: Relax test a bit.
66461 * tests/test-readlink.h (test_readlink): Allow different errno value
66462 when readlink is called with a file name that ends in / and refers to
66463 a file.
66464 Suggested by Eric Blake.
66465 Reported by Rainer Tammer.
66467 2010-07-31 Bruno Haible <bruno@clisp.org>
66469 copysign: Does not require -lm on glibc systems.
66470 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66471 gl_COMMON_DOUBLE_MATHFUNC.
66472 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66474 2010-07-31 Bruno Haible <bruno@clisp.org>
66476 duplocale: Work around AIX 7.1 bug.
66477 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66478 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66479 * lib/duplocale.c (rpl_duplocale): Update comment.
66480 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66481 Reported by Rainer Tammer.
66483 2010-07-30 Bruno Haible <bruno@clisp.org>
66485 dirfd: Avoid link error on AIX 7.1.
66486 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66487 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66488 exist, set REPLACE_DIRFD.
66489 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66490 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66491 * doc/posix-functions/dirfd.texi: Update.
66492 Reported by Rainer Tammer.
66494 2010-07-30 Eric Blake <eblake@redhat.com>
66496 strtod: next round of AIX fixes
66497 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66498 exponent.
66499 * tests/test-strtod.c (main): Enhance tests.
66500 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66501 Reported by Rainer Tammer.
66503 futimens: fix configure check
66504 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66505 Reported by Bruno Haible.
66507 2010-07-30 Bruno Haible <bruno@clisp.org>
66509 getline: Update regarding AIX.
66510 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66511 Reported by Rainer Tammer.
66513 2010-07-30 Bruno Haible <bruno@clisp.org>
66515 wcwidth: Drop replacement on AIX 7.
66516 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66517 AIX 7.
66518 Reported by Rainer Tammer.
66520 2010-07-30 Bruno Haible <bruno@clisp.org>
66522 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66523 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66524 a 'char *'.
66525 Reported by Rainer Tammer.
66527 2010-07-30 Bruno Haible <bruno@clisp.org>
66529 unlink: Update regarding AIX.
66530 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66531 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66532 Reported by Rainer Tammer.
66534 2010-07-30 Bruno Haible <bruno@clisp.org>
66536 symlink: Update regarding AIX.
66537 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66538 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66539 Reported by Rainer Tammer.
66541 2010-07-30 Bruno Haible <bruno@clisp.org>
66543 strndup: Update regarding AIX.
66544 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66545 AIX 7.
66546 Reported by Rainer Tammer.
66548 2010-07-30 Bruno Haible <bruno@clisp.org>
66550 stat: Update regarding AIX.
66551 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66552 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66553 Reported by Rainer Tammer.
66555 2010-07-30 Bruno Haible <bruno@clisp.org>
66557 truncl: Fix autoconf test.
66558 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66559 whether truncl works.
66560 Reported by Rainer Tammer.
66562 2010-07-30 Bruno Haible <bruno@clisp.org>
66564 round: Update regarding AIX.
66565 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66566 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66567 Reported by Rainer Tammer.
66569 2010-07-30 Bruno Haible <bruno@clisp.org>
66571 rename: Update regarding AIX.
66572 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66573 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66574 Reported by Rainer Tammer.
66576 2010-07-30 Bruno Haible <bruno@clisp.org>
66578 printf.m4: Update regarding AIX.
66579 * m4/printf.m4: Update comments regarding AIX.
66580 Reported by Rainer Tammer.
66582 2010-07-30 Bruno Haible <bruno@clisp.org>
66584 iconv: Update regarding AIX.
66585 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66586 AIX 7.
66587 Reported by Rainer Tammer.
66589 2010-07-30 Bruno Haible <bruno@clisp.org>
66591 getopt: Update regarding AIX.
66592 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66593 no on AIX.
66594 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66595 Reported by Rainer Tammer.
66597 2010-07-30 Bruno Haible <bruno@clisp.org>
66599 ldexpl; Update regarding AIX.
66600 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66601 on AIX 7.
66602 Reported by Rainer Tammer.
66604 2010-07-30 Bruno Haible <bruno@clisp.org>
66606 frexpl: Update regarding AIX.
66607 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66608 on AIX 7.
66609 Reported by Rainer Tammer.
66611 2010-07-30 Bruno Haible <bruno@clisp.org>
66613 open, fopen: Update regarding AIX.
66614 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
66615 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66616 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
66617 * doc/posix-functions/fopen.texi: Likewise.
66618 Reported by Rainer Tammer.
66620 2010-07-30 Bruno Haible <bruno@clisp.org>
66622 chown: Update doc regarding AIX.
66623 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
66624 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
66625 Reported by Rainer Tammer.
66627 2010-07-30 Eric Blake <eblake@redhat.com>
66629 strtod: fix bug in replacement function on AIX
66630 * lib/strtod.c (strtod): Special case broken "0x" parse in
66631 underlying strtod.
66632 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
66633 * doc/posix-functions/strtod.texi (strtod): Likewise.
66634 Reported by Rainer Tammer.
66636 2010-07-30 Bruno Haible <bruno@clisp.org>
66638 mbrlen: Fix cross-compilation guess for AIX.
66639 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
66640 guess. Leftover from 2008-12-22.
66642 2010-07-30 Bruno Haible <bruno@clisp.org>
66644 mbrtowc: Fix cross-compilation guess for AIX.
66645 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
66646 guess. Leftover from 2008-12-21.
66648 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
66650 init.sh: work around trap limitation of some shells
66651 * tests/init.sh (setup_): Move exit trap outside of shell function.
66653 2010-07-29 Eric Blake <eblake@redhat.com>
66655 strtod: aid debugging
66656 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
66657 understanding why strtod is rejected.
66659 2010-07-28 Bruno Haible <bruno@clisp.org>
66661 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
66662 * lib/unistr/u8-chr.c: Include <string.h>.
66663 * tests/unistr/test-u8-chr.c: Likewise.
66664 * tests/unistr/test-u16-chr.c: Likewise.
66665 * tests/unistr/test-u32-chr.c: Likewise.
66666 * tests/unistr/test-u8-strchr.c: Likewise.
66667 * tests/unistr/test-u16-strchr.c: Likewise.
66668 * tests/unistr/test-u32-strchr.c: Likewise.
66669 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
66670 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
66671 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
66672 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
66674 2010-07-28 Bruno Haible <bruno@clisp.org>
66676 Use spaces for indentation, not tabs.
66677 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
66679 2010-07-27 Bruno Haible <bruno@clisp.org>
66681 mbspcasecmp: Fix function specification.
66682 * lib/string.in.h (mbspcasecmp): Fix specification comment.
66683 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
66684 Reported by Eric Blake <eblake@redhat.com>.
66686 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
66688 timespec: use cast and not conditional, as truncation isn't possible
66689 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
66690 instead of a conditional. Comment about the situation in more detail.
66691 This undoes most of the 2009-10-29 patch.
66693 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
66695 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
66696 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
66697 * lib/unistr/u8-strchr.c: Likewise.
66698 * modules/unistr/u8-chr: Depend on memchr.
66700 unistr/u*-strchr: add tests
66701 * modules/unistr/u8-strchr-tests: New file.
66702 * modules/unistr/u16-strchr-tests: New file.
66703 * modules/unistr/u32-strchr-tests: New file.
66704 * tests/unistr/test-strchr.h: New file.
66705 * tests/unistr/test-u8-strchr.c: New file.
66706 * tests/unistr/test-u16-strchr.c: New file.
66707 * tests/unistr/test-u32-strchr.c: New file.
66709 unistr/u*-chr: test multibyte sequences more
66710 * tests/unistr/test-chr.h: Do complete testing of the characters in the
66711 test vector.
66712 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
66713 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
66714 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
66716 unistr/u*-chr: test multibyte sequences
66717 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
66719 unistr/u*-chr: prepare for multibyte tests
66720 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
66721 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
66722 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
66723 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
66724 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
66725 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
66727 2010-07-18 Bruno Haible <bruno@clisp.org>
66729 unistr/u8-strchr: Optimize non-ASCII argument case.
66730 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
66731 because the first byte often matches anyway.
66732 Reported by Pádraig Brady <P@draigbrady.com>.
66734 2010-07-15 Karl Berry <karl@gnu.org>
66736 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
66738 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
66740 getcwd: on Solaris, work better if ancestors are inaccessible
66741 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
66742 buffer and size, try again with a large buffer. This works better
66743 on Solaris, since its getcwd succeeds even if the path to the root
66744 is inaccessible, and this is helpful in common cases such as .zfs
66745 hidden directories. Problem reported by J Chapman Flack in
66746 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
66747 Use system getcwd if it's declared, not merely if it's partly
66748 working; use the partly-working test only to avoid needless effort
66749 if the system getcwd fails.
66750 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
66751 comment that was already obsolete and is now even more obsolete.
66752 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
66753 now might call strdup.
66755 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
66757 pthread: Add enough so that coreutils/src/sort.c compiles.
66758 * lib/pthread.in.h: Add self to author comment. Conditionalize on
66759 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
66760 gnulib. Include <sched.h> and <time.h>, as per POSIX.
66761 Include <sys/types.h>, in case it defines pthread_t.
66762 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
66763 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
66764 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
66765 (pthread_rwlockattr_t, pthread_spinlock_t):
66766 New typedefs, if HAVE_PTHREAD_T is not defined.
66767 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
66768 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
66769 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
66770 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
66771 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
66772 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
66773 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
66774 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
66775 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
66776 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
66777 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
66778 New macros.
66779 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
66780 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
66781 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
66782 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
66783 (pthread_spin_unlock): New dummy functions.
66784 (pthread_create): Return EAGAIN; don't set errno.
66785 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
66786 require AC_C_INLINE.
66787 * modules/pthread (Depends-on): Add sched, time.
66788 (pthread.h): Use AM_V_GEN.
66790 2010-07-13 Bruno Haible <bruno@clisp.org>
66792 striconveh: Don't malloc memory if the result buffer is sufficient.
66793 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
66794 buffer if its size is sufficient.
66795 Reported by Ludovic Courtès <ludo@gnu.org>.
66797 2010-07-13 Bruno Haible <bruno@clisp.org>
66799 strtod: Add safety check.
66800 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
66802 2010-07-12 Bruno Haible <bruno@clisp.org>
66804 Unify tests that set gl_cv_func_ldexpl_no_libm.
66805 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
66806 gl_FUNC_LDEXPL.
66807 (gl_FUNC_LDEXPL): Invoke it.
66808 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66810 2010-07-12 Bruno Haible <bruno@clisp.org>
66812 Unify tests that set gl_cv_func_ldexp_no_libm.
66813 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
66814 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
66815 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
66816 (configure.ac): Simply invoke gl_FUNC_LDEXP.
66817 * modules/strtod (Files): Add m4/ldexp.m4.
66819 2010-07-12 Bruno Haible <bruno@clisp.org>
66821 Unify tests that set gl_cv_func_frexpl_no_libm.
66822 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
66823 gl_FUNC_FREXPL_NO_LIBM.
66824 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
66825 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66827 2010-07-12 Bruno Haible <bruno@clisp.org>
66829 Unify tests that set gl_cv_func_frexp_no_libm.
66830 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
66831 gl_FUNC_FREXP_NO_LIBM.
66832 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
66833 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66835 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66837 memcoll: clarify sizes versus lengths, document better, and tweak perf
66838 * lib/memcoll.c (strcoll_loop, memcoll0):
66839 Improve quality of descriptive comments. Name variables
66840 consistently as to whether they are lengths (which do not include
66841 terminating null) versus sizes (which do).
66842 * lib/xmemcoll.c (xmemcoll0): Likewise.
66843 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
66844 returned when s1size == 0; this is easier to compile and saves
66845 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
66847 2010-07-12 Bruno Haible <bruno@clisp.org>
66849 Tests for module '_Exit'.
66850 * modules/_Exit-tests: New file.
66851 * tests/test-_Exit.sh: New file.
66852 * tests/test-_Exit.c: New file.
66854 New module '_Exit'.
66855 * lib/stdlib.in.h (__attribute__): New macro.
66856 (_Exit): New declaration.
66857 * lib/_Exit.c: New file.
66858 * m4/_Exit.m4: New file.
66859 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
66860 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
66861 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
66862 * modules/_Exit: New file.
66863 * tests/test-stdlib-c++.cc (_Exit): Check signature.
66864 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
66866 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66868 strtod: make it more-accurate typically, and don't require libm
66869 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
66870 Include limits.h. Don't include string.h.
66871 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
66872 (locale_isspace): New function, so that no casts are needed to
66873 check whether *s is a space.
66874 (ldexp): Provide an unused dummy if not available.
66875 (scale_radix_exp, parse_number, underlying_strtod): New functions.
66876 (strtod): Use them. This implementation prefers to use the
66877 underlying strtod if available, falling back on our own code
66878 only to fix known bugs. This is more likely to produce an
66879 accurate result. Also, it avoids the use of libm functions.
66880 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
66881 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
66882 was absent, but it caused a test failure with coreutils.
66883 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
66884 with libm.
66885 * modules/strtod (Makefile.am, Link): libm is no longer needed.
66886 * modules/strtod-tests (Makefile.am): Likewise.
66888 2010-07-11 Pádraig Brady <P@draigBrady.com>
66889 Bruno Haible <bruno@clisp.org>
66891 unistr/u8-strchr: Optimize ASCII argument case.
66892 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
66894 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
66896 (x)memcoll: minor tweaks
66897 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
66898 is after the type that it qualifies.
66899 (memcoll0): Likewise.
66900 * lib/memcoll.h (memcoll0): Likewise.
66901 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
66902 * lib/xmemcoll.h (xmemcoll0): Likewise.
66903 * lib/memcoll.c (memcoll0): Correct the comment. This function
66904 differs from memcoll in that the NUL byte is part of the argument.
66905 Omit the abort-checks, as performance is a real issue here. Plus,
66906 the checks were wrong anyway (an off-by-one error). Omit local
66907 variable 'diff', as it's a bit clearer that way.
66908 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
66909 no longer needed.
66911 2010-07-08 Chen Guo <chenguo4@yahoo.com>
66913 (x)memcoll: speedup when input is known to be NUL delimited
66914 * lib/memcoll.c: Include stdlib.
66915 (memcoll0): New function.
66916 (strcoll_loop): New function, refactored for use in both memcoll
66917 and memcoll0.
66918 * lib/memcoll.h (memcoll0): Add prototype.
66919 * lib/xmemcoll.c (xmemcoll0): New function.
66920 (collate_error): New function, refactored for use in both xmemcoll
66921 and xmemcoll0.
66922 * lib/xmemcoll.h (xmemcoll0): Add prototype.
66923 * m4/memcoll.m4: add inline invocation.
66925 2010-07-06 Pádraig Brady <P@draigBrady.com>
66927 * build-aux/bootstrap: Remove any local translations
66928 from the translation project synchronization directory,
66929 so that local only translations are not distributed.
66931 2010-07-04 Bruno Haible <bruno@clisp.org>
66933 fsusage: Clarify which code applies to which platforms.
66934 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
66935 platform.
66936 * lib/fsusage.c (get_fs_usage): Likewise.
66938 2010-07-04 Bruno Haible <bruno@clisp.org>
66940 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
66941 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
66942 Reported by Martin Lambers <marlam@marlam.de>.
66944 2010-07-04 Jim Meyering <meyering@redhat.com>
66946 hash: once again explicitly disallow insertion of NULL
66947 * lib/hash.c (hash_insert0): Reinstate just-removed test:
66948 inserting a NULL pointer cannot work with these functions.
66949 Add a comment with details.
66950 This reverts part of the 2010-07-01 commit, 5bef1a35
66951 "hash: extend module to deal with non-pointer keys".
66953 2010-07-01 Bruno Haible <bruno@clisp.org>
66955 stdbool: Update doc.
66956 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
66957 Info from Christian Weisgerber <naddy@mips.inka.de>.
66959 2010-07-01 Jim Meyering <meyering@redhat.com>
66961 hash: extend module to deal with non-pointer keys
66962 * lib/hash.c (hash_insert0): New interface, much like hash_insert
66963 but that allows insertion of non-pointer entries.
66964 Do not disallow an ENTRY value of NULL.
66965 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
66966 * lib/hash.h (hash_insert0): Declare.
66968 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
66970 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
66971 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
66972 not present (i.e. with autoconf 2.59 and when using gettextize, not
66973 gnulib), require AC_GNU_SOURCE instead.
66975 2010-07-01 Ian Beckwith <ianb@erislabs.net>
66977 idpriv-drop: Fix tests.
66978 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
66979 not to the test-idpriv-droptemp program.
66981 2010-06-29 Bruno Haible <bruno@clisp.org>
66983 string: Fix syntax error with g++ 2.96.
66984 * lib/string.in.h (__pure__): Remove definition.
66985 (_GL_ATTRIBUTE_PURE): New macro.
66986 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
66987 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
66988 Reported by Christian Weisgerber <naddy@mips.inka.de>.
66990 2010-06-28 Ian Beckwith <ianb@erislabs.net>
66992 unitypes: Fix bug introduced on 2010-05-18.
66993 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
66995 2010-06-22 Eric Blake <eblake@redhat.com>
66997 memmem: slight optimization
66998 * lib/str-two-way.h (critical_factorization): Update comments.
66999 Reduce work during factorization phase.
67000 Reported by Carlos Bueno <carlos@bueno.org>.
67002 2010-06-21 Bruno Haible <bruno@clisp.org>
67004 Fix HAVE_CALLOC_POSIX misnomer.
67005 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67006 !HAVE_CALLOC_POSIX.
67007 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67008 HAVE_CALLOC_POSIX.
67009 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67010 instead of HAVE_CALLOC_POSIX.
67011 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67012 HAVE_CALLOC_POSIX.
67014 Use modern idiom for calloc() replacement.
67015 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67016 AC_FUNC_CALLOC.
67017 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67018 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67019 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67020 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67021 (gl_REPLACE_CALLOC): New macro.
67023 2010-06-21 Bruno Haible <bruno@clisp.org>
67025 Fix HAVE_REALLOC_POSIX misnomer.
67026 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67027 !HAVE_REALLOC_POSIX.
67028 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67029 HAVE_REALLOC_POSIX.
67030 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67031 instead of HAVE_REALLOC_POSIX.
67032 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67033 HAVE_REALLOC_POSIX.
67035 Use modern idiom for realloc() replacement.
67036 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67037 AC_FUNC_REALLOC.
67038 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67039 Autoconf's AC_FUNC_REALLOC.
67040 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67041 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67042 (gl_REPLACE_REALLOC): New macro.
67043 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67045 2010-06-21 Bruno Haible <bruno@clisp.org>
67047 Fix HAVE_MALLOC_POSIX misnomer.
67048 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67049 !HAVE_MALLOC_POSIX.
67050 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67051 HAVE_MALLOC_POSIX.
67052 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67053 instead of HAVE_MALLOC_POSIX.
67054 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67055 HAVE_MALLOC_POSIX.
67057 Use modern idiom for malloc() replacement.
67058 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67059 AC_FUNC_MALLOC.
67060 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67061 Autoconf's AC_FUNC_MALLOC.
67062 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67063 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67064 (gl_REPLACE_MALLOC): New macro.
67065 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67067 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67069 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67070 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67071 This macro takes 3 arguments, not 4.
67073 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67075 ipv6: fix detection under mingw
67076 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67077 in6_addr.
67079 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67081 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67082 that strtod() works when cross-compiling to a glibc version known
67083 to work.
67085 2010-06-15 Bruno Haible <bruno@clisp.org>
67087 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67089 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67091 select: Correct timeout.
67092 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67094 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67096 git-version-gen: init shell var to avoid env var influence
67097 * build-aux/git-version-gen (v): Init shell var to empty.
67099 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67101 priv-set: Don't assume that priv.h exists merely because getppriv does.
67102 See Jan Andersen's bug report about AIX 5L in
67103 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67104 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67105 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67106 * lib/priv-set.h: Likewise.
67107 * tests/test-priv-set.c: Likewise.
67109 2010-06-13 Bruno Haible <bruno@clisp.org>
67111 relocatable: Make it easier to test whether to install wrappers.
67112 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67113 RELOCATABLE_VIA_WRAPPER.
67115 2010-06-13 Bruno Haible <bruno@clisp.org>
67117 gnulib-tool: Display specified modules and dependencies differently.
67118 * gnulib-tool (func_show_module_list): New function.
67119 (func_import, func_create_testdir): Invoke it.
67120 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67122 2010-06-13 Bruno Haible <bruno@clisp.org>
67124 gnulib-tool: Align code of func_import and func_create_testdir.
67125 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67126 specified_modules.
67128 2010-06-12 Jim Meyering <meyering@redhat.com>
67130 test-inttostr: avoid spurious failure on Solaris 9
67131 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67132 to accept "%ju". Reported by Bruno Haible.
67134 2010-06-11 Jim Meyering <meyering@redhat.com>
67136 test-sys_socket: mark variables as used more readably
67137 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67138 as "used" explicitly via (void) statement casts. This is more
67139 readable than using them in an artificial return expression.
67140 Suggestion from Bruno Haible.
67142 2010-06-11 Bruno Haible <bruno@clisp.org>
67144 Avoid some more warnings from "gcc -Wwrite-strings".
67145 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67146 to 'const char *'.
67147 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67148 * tests/test-c-strcasestr.c (main): Likewise.
67149 * tests/test-mbscasestr1.c (main): Likewise.
67150 * tests/test-mbscasestr2.c (main): Likewise.
67151 * tests/test-memmem.c (main): Likewise.
67152 * tests/test-strstr.c (main): Likewise.
67153 * tests/test-strcasestr.c (main): Likewise.
67155 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67157 init.sh: change framework_failure_ to fail with status 99, not 1
67158 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67159 automake's parallel-tests rule that this is an unexpected failure,
67160 even if the test is listed in XFAIL_TESTS.
67162 2010-06-11 Jim Meyering <meyering@redhat.com>
67164 test-inttostr: avoid warnings about 4-6KB literal strings
67165 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67166 Include "macros.h", for its definition of ASSERT.
67167 (CK): s/assert/ASSERT/
67168 * modules/inttostr-tests (Files): Add macros.h.
67170 init.sh: don't use $ME_ or skip_ before they are defined
67171 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67172 their first uses. Also hoist their companions: warn_, fail_,
67173 framework_failure_, $stderr_fileno. Prompted by a patch from
67174 Stefano Lattarini.
67176 test-sys_socket: avoid set-but-not-used warnings from gcc
67177 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67178 avoid warning about set-but-not-used variables.
67180 test-xvasprintf: avoid 'const' discard warnings
67181 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67182 "const" when assigning from literal strings.
67183 (test_xasprintf): Add "void" in function argument list to placate
67184 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67186 tests: avoid compilation warnings in argmatch and exclude tests...
67187 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67188 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67189 Since it always exits, declare with the "noreturn" attribute.
67190 * tests/test-argmatch.c: Likewise.
67192 tests: avoid 'const' discard warnings in mbsstr tests
67193 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67194 * tests/test-mbsstr2.c (main): Likewise.
67196 test-verify: avoid warning from gcc's -Wmissing-declarations
67197 * tests/test-verify.c (function): Declare to be static.
67199 test-inttostr.c: include <string.h> for use of strcmp
67200 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67202 test-linkat: avoid failed assertion on "other" architectures
67203 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67204 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67205 sparc: https://bugs.launchpad.net/bugs/591968
67207 2010-06-11 Jim Meyering <meyering@redhat.com>
67209 printf.m4: avoid autoconf's "Expanded Before Required" warning
67210 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67211 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67212 autoconf warning.
67214 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67216 Replacement header templates are now named with ".in", not "_".
67217 * doc/gnulib-intro.texi: Correct.
67219 2010-06-10 Jim Meyering <meyering@redhat.com>
67221 inttostr-tests: depend on snprintf, not snprintf-posix
67222 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67223 snprintf-posix, to avoid this aclocal failure:
67224 missing file gnulib-tests/vasnprintf.c
67225 configure.ac:45: error: expected source file, required through \
67226 AC_LIBSOURCES, not found
67228 2010-06-10 Jim Meyering <meyering@redhat.com>
67230 inttostr: add a new function, inttostr, and tests
67231 The namesake function was not available. The existence of the
67232 template file, inttostr.c makes its addition nontrivial.
67233 * lib/anytostr.c: Rename from inttostr.c.
67234 (anytostr): Rename from inttostr.
67235 * lib/inttostr.c: New file.
67236 * modules/inttostr (Files): Add anytostr.c.
67237 (Makefile.am): Set lib_SOURCES instead of ...
67238 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67239 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67240 * lib/offtostr.c: Likewise.
67241 * lib/uinttostr.c: Likewise.
67242 * lib/umaxtostr.c: Likewise.
67243 * modules/inttostr-tests: New file.
67244 * tests/test-inttostr.c: New file. Test these functions.
67246 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67247 Bruno Haible <bruno@clisp.org>
67249 Add "Extending Gnulib" chapter to manual.
67250 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67251 chapter.
67252 (Extending Gnulib): New chapter.
67253 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67254 chapter.
67256 2010-06-09 Bruno Haible <bruno@clisp.org>
67258 Avoid relocwrapper link errors due to gnulib replacement functions.
67259 * lib/areadlink.c: Use the system's malloc, realloc functions.
67260 (areadlink): Set errno to ENOMEM explicitly.
67261 * modules/areadlink (Depends-on): Remove malloc-posix.
67262 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67264 2010-06-09 Bruno Haible <bruno@clisp.org>
67266 Avoid relocwrapper link errors due to gnulib replacement functions.
67267 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67268 * lib/malloca.c: Likewise.
67269 * lib/relocatable.c: Likewise.
67270 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67271 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67272 * lib/setenv.c: Use the system's malloc, realloc functions.
67273 * lib/strerror.c: Use the system's sprintf function.
67274 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67276 2010-06-04 Bruno Haible <bruno@clisp.org>
67278 Prefer documented low-level autoconf macro names.
67279 * m4/lib-link.m4: Use m4_translit instead of translit.
67280 * m4/environ.m4: Likewise.
67281 * m4/mathfunc.m4: Likewise.
67282 * m4/onceonly.m4: Likewise.
67283 * m4/stdint.m4: Likewise.
67284 Suggested by Eric Blake.
67286 2010-06-04 Martin Lambers <marlam@marlam.de>
67287 Bruno Haible <bruno@clisp.org>
67289 havelib: Allow library names with '+' characters.
67290 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67291 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67293 2010-06-09 Bruno Haible <bruno@clisp.org>
67295 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67296 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67297 realloc failed.
67299 2010-06-08 Peter Simons <simons@cryp.to>
67301 maint.mk: make the news-check rule more configurable
67302 * top/maint.mk (news-check-lines-spec): New variable.
67303 (news-check): Use "sed -n 1,10p" in place of "head".
67305 2010-06-07 Jim Meyering <meyering@redhat.com>
67307 do-release-commit-and-tag: fix typo in --help
67308 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67310 regex: avoid new dead-code warning with gcc-4.6.0
67311 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67312 if-block containing a while-loop. It's been unused for at least
67313 5 years.
67315 2010-06-05 Bruno Haible <bruno@clisp.org>
67317 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67318 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67320 2010-06-04 Bruno Haible <bruno@clisp.org>
67322 Update to GNU gettext 0.18.1.
67323 * modules/gettext (configure.ac): Require gettext infrastructure from
67324 version 0.18.1.
67326 2010-06-03 Bruno Haible <bruno@clisp.org>
67328 Don't use AC_LIBOBJ with file names in subdirectories.
67329 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67330 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67331 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67332 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67333 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67334 gl_LIBUNISTRING_LIBSOURCE.
67335 (Makefile.am): Augment lib_SOURCES here, conditionally.
67336 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67338 2010-06-03 Bruno Haible <bruno@clisp.org>
67340 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67341 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67342 expansion does not end with a newline.
67343 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67344 unnecessary newline.
67346 2010-06-03 Bruno Haible <bruno@clisp.org>
67348 Reduce dependencies.
67349 * tests/test-quotearg.h: New file, extracted from
67350 tests/test-quotearg.c.
67351 * tests/test-quotearg-simple.c: New file, extracted from
67352 tests/test-quotearg.c.
67353 * tests/test-quotearg.c: Don't include <ctype.h>.
67354 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67355 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67356 use_quote_double_quotes, use_quotearg_colon): Moved to
67357 tests/test-quotearg.h.
67358 (results_g, flag_results, custom_quotes, custom_results): Moved
67359 to tests/test-quotearg-simple.c.
67360 (main): Moved the part that does not depend on gettext to
67361 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67362 performed.
67363 * modules/quotearg-simple: New file.
67364 * modules/quotearg-simple-tests: New file.
67365 * modules/quotearg (Depends-on): Add quotearg-simple.
67366 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67367 (Files): Add tests/test-quotearg.h.
67368 Reported by Paolo Bonzini.
67370 2010-06-03 Bruno Haible <bruno@clisp.org>
67372 Reduce dependencies.
67373 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67375 2010-06-03 Bruno Haible <bruno@clisp.org>
67377 time: Undefine more broken macros.
67378 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67379 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67380 Reported by Eric Blake.
67382 2010-06-03 Bruno Haible <bruno@clisp.org>
67384 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67385 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67386 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67387 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67388 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67389 Reported by Ludovic Courtès <ludo@gnu.org>.
67391 2010-06-02 Eric Blake <eblake@redhat.com>
67393 time: work with mingw + pthreads-win32 library
67394 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67395 if timespec is defined only in pthread.h.
67396 * modules/time (Makefile.am): Substitute it.
67397 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67398 <pthread.h>, when needed.
67399 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67400 from the library.
67402 2010-05-31 Bruno Haible <bruno@clisp.org>
67404 Avoid expanding two macros in the wrong order.
67405 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67406 gl_LIBUNISTRING if it is defined.
67407 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67408 autoconf >= 2.64.
67409 Reported by Ludovic Courtès <ludo@gnu.org>.
67411 2010-05-27 Jim Meyering <meyering@redhat.com>
67413 maint.mk: also prohibit "#undef" of always-defined symbols
67414 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67415 Allow more than one space before the symbol name.
67416 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67417 the regexp uses alternation.
67419 2010-05-26 Eric Blake <eblake@redhat.com>
67421 maint.mk: avoid echo -e
67422 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67423 Convert all uses of echo -* to printf.
67424 Reported by Matthias Bolte.
67426 2010-05-25 Bruno Haible <bruno@clisp.org>
67428 Update to GNU gettext 0.18, part 2.
67429 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67430 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67432 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67434 Add missing include in test-pwrite.c.
67435 * tests/test-pwrite.c: Include string.h, for strcmp.
67437 2010-05-24 Bruno Haible <bruno@clisp.org>
67439 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67441 2010-05-24 Bruno Haible <bruno@clisp.org>
67443 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67444 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67445 iconveh_error argument.
67446 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67447 U_STRCONV_TO_LOCALE.
67448 * lib/unistr/u16-strcoll.c: Likewise.
67449 * lib/unistr/u32-strcoll.c: Likewise.
67450 * modules/unistr/u8-strcoll (Depends-on): Add
67451 uniconv/u8-strconv-to-enc, localcharset. Remove
67452 uniconv/u8-strconv-to-locale.
67453 (configure.ac): Bump version number.
67454 * modules/unistr/u16-strcoll (Depends-on): Add
67455 uniconv/u16-strconv-to-enc, localcharset. Remove
67456 uniconv/u16-strconv-to-locale.
67457 (configure.ac): Bump version number.
67458 * modules/unistr/u32-strcoll (Depends-on): Add
67459 uniconv/u32-strconv-to-enc, localcharset. Remove
67460 uniconv/u32-strconv-to-locale.
67461 (configure.ac): Bump version number.
67463 2010-05-24 Bruno Haible <bruno@clisp.org>
67465 Avoid a test failure on NetBSD 5.0.
67466 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67467 an iconv() bug.
67469 2010-05-24 Bruno Haible <bruno@clisp.org>
67471 Adjust #include directive style.
67472 * modules/regex (Includes): Recommend to write <regex.h>.
67474 2010-05-24 Bruno Haible <bruno@clisp.org>
67476 regex: Don't require alloca.
67477 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67478 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67479 only inside if (0).
67481 2010-05-23 Jim Meyering <meyering@redhat.com>
67483 test-renameat.c: include <sys/stat.h>
67484 * tests/test-renameat.c: Include <sys/stat.h>; required for
67485 definition of S_IS* macros.
67487 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67489 Update maintainer documentation for 'relocatable-prog' module.
67490 * doc/relocatable-maint.texi: Update.
67491 Comments by Bruno Haible.
67493 2010-05-23 Bruno Haible <bruno@clisp.org>
67495 git-merge-changelog: Enable --split-merged-entry by default.
67496 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67497 (usage): Don't mention this option any more.
67498 Reported by Ralf Wildenhues.
67500 2010-05-23 Jim Meyering <meyering@redhat.com>
67502 test-pwrite: do not leave behind a test file named "out"
67503 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67504 The trivial-looking use of init.sh is really necessary.
67505 It ensures that the temporary file, "out", is created in
67506 a temporary directory, and removed upon termination.
67507 * tests/test-pwrite.sh: Re-add file.
67508 * modules/pwrite-tests: Reference it.
67510 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67512 Fix output redirection buglet in init.sh.
67513 * tests/init.sh: Fix redirection of stderr.
67515 2010-05-20 Simon Josefsson <simon@josefsson.org>
67517 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67519 2010-05-17 Simon Josefsson <simon@josefsson.org>
67521 * modules/valgrind-tests: New file.
67522 * m4/valgrind-tests.m4: New file.
67523 * doc/valgrind-tests.texi: New file.
67524 * doc/gnulib.texi (Running self-tests under valgrind): New
67525 section.
67527 2010-05-19 Bruno Haible <bruno@clisp.org>
67529 Clean up dead code in recent commit.
67530 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67531 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67532 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67533 Suggested by Paolo Bonzini.
67535 2010-05-19 Bruno Haible <bruno@clisp.org>
67537 Avoid valgrind error reports from libunistring.
67538 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67539 * modules/libunistring (Files): Add it.
67540 * modules/libunistring-optional (Files): Likewise.
67542 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67543 Bruno Haible <bruno@clisp.org>
67545 New module 'libunistring-optional'.
67546 * modules/libunistring-optional: New file.
67547 * m4/libunistring-base.m4: New file.
67548 * m4/libunistring-optional.m4: New file.
67549 * lib/unicase.in.h: Renamed from lib/unicase.h.
67550 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67551 * lib/unictype.in.h: Renamed from lib/unictype.h.
67552 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67553 * lib/uniname.in.h: Renamed from lib/uniname.h.
67554 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67555 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67556 * lib/unistr.in.h: Renamed from lib/unistr.h.
67557 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67558 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67559 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67560 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67561 gl_LIBUNISTRING. If the library was found, determine the installed
67562 version and set LIBUNISTRING_VERSION.
67563 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67564 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67565 handle a configuration option --with-included-libunistring.
67566 * modules/libunistring (Files): Add m4/absolute-header.m4.
67567 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67568 Add m4/libunistring-base.m4.
67569 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67570 (Makefile.am): Build unicase.h from unicase.in.h.
67571 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67572 Add m4/libunistring-base.m4.
67573 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67574 (Makefile.am): Build uniconv.h from uniconv.in.h.
67575 * modules/unictype/base (Files): Use unictype.in.h instead of
67576 unictype.h. Add m4/libunistring-base.m4.
67577 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67578 (Makefile.am): Build unictype.h from unictype.in.h.
67579 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67580 Add m4/libunistring-base.m4.
67581 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67582 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67583 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67584 Add m4/libunistring-base.m4.
67585 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67586 (Makefile.am): Build uniname.h from uniname.in.h.
67587 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67588 Add m4/libunistring-base.m4.
67589 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67590 (Makefile.am): Build uninorm.h from uninorm.in.h.
67591 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67592 unistdio.h. Add m4/libunistring-base.m4.
67593 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67594 (Makefile.am): Build unistdio.h from unistdio.in.h.
67595 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67596 Add m4/libunistring-base.m4.
67597 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67598 (Makefile.am): Build unistr.h from unistr.in.h.
67599 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67600 Add m4/libunistring-base.m4.
67601 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67602 (Makefile.am): Build unitypes.h from unitypes.in.h.
67603 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67604 Add m4/libunistring-base.m4.
67605 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67606 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67607 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67608 uniwidth.h. Add m4/libunistring-base.m4.
67609 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67610 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
67611 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
67612 instead of augmenting lib_SOURCES.
67613 * modules/unicase/empty-suffix-context: Likewise.
67614 * modules/unicase/locale-language: Likewise.
67615 * modules/unicase/tolower: Likewise.
67616 * modules/unicase/totitle: Likewise.
67617 * modules/unicase/toupper: Likewise.
67618 * modules/unicase/u8-casecmp: Likewise.
67619 * modules/unicase/u8-casecoll: Likewise.
67620 * modules/unicase/u8-casefold: Likewise.
67621 * modules/unicase/u8-casexfrm: Likewise.
67622 * modules/unicase/u8-ct-casefold: Likewise.
67623 * modules/unicase/u8-ct-tolower: Likewise.
67624 * modules/unicase/u8-ct-totitle: Likewise.
67625 * modules/unicase/u8-ct-toupper: Likewise.
67626 * modules/unicase/u8-is-cased: Likewise.
67627 * modules/unicase/u8-is-casefolded: Likewise.
67628 * modules/unicase/u8-is-lowercase: Likewise.
67629 * modules/unicase/u8-is-titlecase: Likewise.
67630 * modules/unicase/u8-is-uppercase: Likewise.
67631 * modules/unicase/u8-prefix-context: Likewise.
67632 * modules/unicase/u8-suffix-context: Likewise.
67633 * modules/unicase/u8-tolower: Likewise.
67634 * modules/unicase/u8-totitle: Likewise.
67635 * modules/unicase/u8-toupper: Likewise.
67636 * modules/unicase/u16-casecmp: Likewise.
67637 * modules/unicase/u16-casecoll: Likewise.
67638 * modules/unicase/u16-casefold: Likewise.
67639 * modules/unicase/u16-casexfrm: Likewise.
67640 * modules/unicase/u16-ct-casefold: Likewise.
67641 * modules/unicase/u16-ct-tolower: Likewise.
67642 * modules/unicase/u16-ct-totitle: Likewise.
67643 * modules/unicase/u16-ct-toupper: Likewise.
67644 * modules/unicase/u16-is-cased: Likewise.
67645 * modules/unicase/u16-is-casefolded: Likewise.
67646 * modules/unicase/u16-is-lowercase: Likewise.
67647 * modules/unicase/u16-is-titlecase: Likewise.
67648 * modules/unicase/u16-is-uppercase: Likewise.
67649 * modules/unicase/u16-prefix-context: Likewise.
67650 * modules/unicase/u16-suffix-context: Likewise.
67651 * modules/unicase/u16-tolower: Likewise.
67652 * modules/unicase/u16-totitle: Likewise.
67653 * modules/unicase/u16-toupper: Likewise.
67654 * modules/unicase/u32-casecmp: Likewise.
67655 * modules/unicase/u32-casecoll: Likewise.
67656 * modules/unicase/u32-casefold: Likewise.
67657 * modules/unicase/u32-casexfrm: Likewise.
67658 * modules/unicase/u32-ct-casefold: Likewise.
67659 * modules/unicase/u32-ct-tolower: Likewise.
67660 * modules/unicase/u32-ct-totitle: Likewise.
67661 * modules/unicase/u32-ct-toupper: Likewise.
67662 * modules/unicase/u32-is-cased: Likewise.
67663 * modules/unicase/u32-is-casefolded: Likewise.
67664 * modules/unicase/u32-is-lowercase: Likewise.
67665 * modules/unicase/u32-is-titlecase: Likewise.
67666 * modules/unicase/u32-is-uppercase: Likewise.
67667 * modules/unicase/u32-prefix-context: Likewise.
67668 * modules/unicase/u32-suffix-context: Likewise.
67669 * modules/unicase/u32-tolower: Likewise.
67670 * modules/unicase/u32-totitle: Likewise.
67671 * modules/unicase/u32-toupper: Likewise.
67672 * modules/unicase/ulc-casecmp: Likewise.
67673 * modules/unicase/ulc-casecoll: Likewise.
67674 * modules/unicase/ulc-casexfrm: Likewise.
67675 * modules/uniconv/u8-conv-from-enc: Likewise.
67676 * modules/uniconv/u8-conv-to-enc: Likewise.
67677 * modules/uniconv/u8-strconv-from-enc: Likewise.
67678 * modules/uniconv/u8-strconv-from-locale: Likewise.
67679 * modules/uniconv/u8-strconv-to-enc: Likewise.
67680 * modules/uniconv/u8-strconv-to-locale: Likewise.
67681 * modules/uniconv/u16-conv-from-enc: Likewise.
67682 * modules/uniconv/u16-conv-to-enc: Likewise.
67683 * modules/uniconv/u16-strconv-from-enc: Likewise.
67684 * modules/uniconv/u16-strconv-from-locale: Likewise.
67685 * modules/uniconv/u16-strconv-to-enc: Likewise.
67686 * modules/uniconv/u16-strconv-to-locale: Likewise.
67687 * modules/uniconv/u32-conv-from-enc: Likewise.
67688 * modules/uniconv/u32-conv-to-enc: Likewise.
67689 * modules/uniconv/u32-strconv-from-enc: Likewise.
67690 * modules/uniconv/u32-strconv-from-locale: Likewise.
67691 * modules/uniconv/u32-strconv-to-enc: Likewise.
67692 * modules/uniconv/u32-strconv-to-locale: Likewise.
67693 * modules/unictype/bidicategory-byname: Likewise.
67694 * modules/unictype/bidicategory-name: Likewise.
67695 * modules/unictype/bidicategory-of: Likewise.
67696 * modules/unictype/bidicategory-test: Likewise.
67697 * modules/unictype/block-list: Likewise.
67698 * modules/unictype/block-test: Likewise.
67699 * modules/unictype/category-C: Likewise.
67700 * modules/unictype/category-Cc: Likewise.
67701 * modules/unictype/category-Cf: Likewise.
67702 * modules/unictype/category-Cn: Likewise.
67703 * modules/unictype/category-Co: Likewise.
67704 * modules/unictype/category-Cs: Likewise.
67705 * modules/unictype/category-L: Likewise.
67706 * modules/unictype/category-Ll: Likewise.
67707 * modules/unictype/category-Lm: Likewise.
67708 * modules/unictype/category-Lo: Likewise.
67709 * modules/unictype/category-Lt: Likewise.
67710 * modules/unictype/category-Lu: Likewise.
67711 * modules/unictype/category-M: Likewise.
67712 * modules/unictype/category-Mc: Likewise.
67713 * modules/unictype/category-Me: Likewise.
67714 * modules/unictype/category-Mn: Likewise.
67715 * modules/unictype/category-N: Likewise.
67716 * modules/unictype/category-Nd: Likewise.
67717 * modules/unictype/category-Nl: Likewise.
67718 * modules/unictype/category-No: Likewise.
67719 * modules/unictype/category-P: Likewise.
67720 * modules/unictype/category-Pc: Likewise.
67721 * modules/unictype/category-Pd: Likewise.
67722 * modules/unictype/category-Pe: Likewise.
67723 * modules/unictype/category-Pf: Likewise.
67724 * modules/unictype/category-Pi: Likewise.
67725 * modules/unictype/category-Po: Likewise.
67726 * modules/unictype/category-Ps: Likewise.
67727 * modules/unictype/category-S: Likewise.
67728 * modules/unictype/category-Sc: Likewise.
67729 * modules/unictype/category-Sk: Likewise.
67730 * modules/unictype/category-Sm: Likewise.
67731 * modules/unictype/category-So: Likewise.
67732 * modules/unictype/category-Z: Likewise.
67733 * modules/unictype/category-Zl: Likewise.
67734 * modules/unictype/category-Zp: Likewise.
67735 * modules/unictype/category-Zs: Likewise.
67736 * modules/unictype/category-and: Likewise.
67737 * modules/unictype/category-and-not: Likewise.
67738 * modules/unictype/category-byname: Likewise.
67739 * modules/unictype/category-name: Likewise.
67740 * modules/unictype/category-none: Likewise.
67741 * modules/unictype/category-of: Likewise.
67742 * modules/unictype/category-or: Likewise.
67743 * modules/unictype/category-test: Likewise.
67744 * modules/unictype/combining-class: Likewise.
67745 * modules/unictype/ctype-alnum: Likewise.
67746 * modules/unictype/ctype-alpha: Likewise.
67747 * modules/unictype/ctype-blank: Likewise.
67748 * modules/unictype/ctype-cntrl: Likewise.
67749 * modules/unictype/ctype-digit: Likewise.
67750 * modules/unictype/ctype-graph: Likewise.
67751 * modules/unictype/ctype-lower: Likewise.
67752 * modules/unictype/ctype-print: Likewise.
67753 * modules/unictype/ctype-punct: Likewise.
67754 * modules/unictype/ctype-space: Likewise.
67755 * modules/unictype/ctype-upper: Likewise.
67756 * modules/unictype/ctype-xdigit: Likewise.
67757 * modules/unictype/decimal-digit: Likewise.
67758 * modules/unictype/digit: Likewise.
67759 * modules/unictype/mirror: Likewise.
67760 * modules/unictype/numeric: Likewise.
67761 * modules/unictype/property-alphabetic: Likewise.
67762 * modules/unictype/property-ascii-hex-digit: Likewise.
67763 * modules/unictype/property-bidi-arabic-digit: Likewise.
67764 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
67765 * modules/unictype/property-bidi-block-separator: Likewise.
67766 * modules/unictype/property-bidi-boundary-neutral: Likewise.
67767 * modules/unictype/property-bidi-common-separator: Likewise.
67768 * modules/unictype/property-bidi-control: Likewise.
67769 * modules/unictype/property-bidi-embedding-or-override: Likewise.
67770 * modules/unictype/property-bidi-eur-num-separator: Likewise.
67771 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
67772 * modules/unictype/property-bidi-european-digit: Likewise.
67773 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
67774 * modules/unictype/property-bidi-left-to-right: Likewise.
67775 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
67776 * modules/unictype/property-bidi-other-neutral: Likewise.
67777 * modules/unictype/property-bidi-pdf: Likewise.
67778 * modules/unictype/property-bidi-segment-separator: Likewise.
67779 * modules/unictype/property-bidi-whitespace: Likewise.
67780 * modules/unictype/property-byname: Likewise.
67781 * modules/unictype/property-combining: Likewise.
67782 * modules/unictype/property-composite: Likewise.
67783 * modules/unictype/property-currency-symbol: Likewise.
67784 * modules/unictype/property-dash: Likewise.
67785 * modules/unictype/property-decimal-digit: Likewise.
67786 * modules/unictype/property-default-ignorable-code-point: Likewise.
67787 * modules/unictype/property-deprecated: Likewise.
67788 * modules/unictype/property-diacritic: Likewise.
67789 * modules/unictype/property-extender: Likewise.
67790 * modules/unictype/property-format-control: Likewise.
67791 * modules/unictype/property-grapheme-base: Likewise.
67792 * modules/unictype/property-grapheme-extend: Likewise.
67793 * modules/unictype/property-grapheme-link: Likewise.
67794 * modules/unictype/property-hex-digit: Likewise.
67795 * modules/unictype/property-hyphen: Likewise.
67796 * modules/unictype/property-id-continue: Likewise.
67797 * modules/unictype/property-id-start: Likewise.
67798 * modules/unictype/property-ideographic: Likewise.
67799 * modules/unictype/property-ids-binary-operator: Likewise.
67800 * modules/unictype/property-ids-trinary-operator: Likewise.
67801 * modules/unictype/property-ignorable-control: Likewise.
67802 * modules/unictype/property-iso-control: Likewise.
67803 * modules/unictype/property-join-control: Likewise.
67804 * modules/unictype/property-left-of-pair: Likewise.
67805 * modules/unictype/property-line-separator: Likewise.
67806 * modules/unictype/property-logical-order-exception: Likewise.
67807 * modules/unictype/property-lowercase: Likewise.
67808 * modules/unictype/property-math: Likewise.
67809 * modules/unictype/property-non-break: Likewise.
67810 * modules/unictype/property-not-a-character: Likewise.
67811 * modules/unictype/property-numeric: Likewise.
67812 * modules/unictype/property-other-alphabetic: Likewise.
67813 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
67814 * modules/unictype/property-other-grapheme-extend: Likewise.
67815 * modules/unictype/property-other-id-continue: Likewise.
67816 * modules/unictype/property-other-id-start: Likewise.
67817 * modules/unictype/property-other-lowercase: Likewise.
67818 * modules/unictype/property-other-math: Likewise.
67819 * modules/unictype/property-other-uppercase: Likewise.
67820 * modules/unictype/property-paired-punctuation: Likewise.
67821 * modules/unictype/property-paragraph-separator: Likewise.
67822 * modules/unictype/property-pattern-syntax: Likewise.
67823 * modules/unictype/property-pattern-white-space: Likewise.
67824 * modules/unictype/property-private-use: Likewise.
67825 * modules/unictype/property-punctuation: Likewise.
67826 * modules/unictype/property-quotation-mark: Likewise.
67827 * modules/unictype/property-radical: Likewise.
67828 * modules/unictype/property-sentence-terminal: Likewise.
67829 * modules/unictype/property-soft-dotted: Likewise.
67830 * modules/unictype/property-space: Likewise.
67831 * modules/unictype/property-terminal-punctuation: Likewise.
67832 * modules/unictype/property-test: Likewise.
67833 * modules/unictype/property-titlecase: Likewise.
67834 * modules/unictype/property-unassigned-code-value: Likewise.
67835 * modules/unictype/property-unified-ideograph: Likewise.
67836 * modules/unictype/property-uppercase: Likewise.
67837 * modules/unictype/property-variation-selector: Likewise.
67838 * modules/unictype/property-white-space: Likewise.
67839 * modules/unictype/property-xid-continue: Likewise.
67840 * modules/unictype/property-xid-start: Likewise.
67841 * modules/unictype/property-zero-width: Likewise.
67842 * modules/unictype/scripts: Likewise.
67843 * modules/unictype/syntax-c-ident: Likewise.
67844 * modules/unictype/syntax-c-whitespace: Likewise.
67845 * modules/unictype/syntax-java-ident: Likewise.
67846 * modules/unictype/syntax-java-whitespace: Likewise.
67847 * modules/unilbrk/u8-possible-linebreaks: Likewise.
67848 * modules/unilbrk/u8-width-linebreaks: Likewise.
67849 * modules/unilbrk/u16-possible-linebreaks: Likewise.
67850 * modules/unilbrk/u16-width-linebreaks: Likewise.
67851 * modules/unilbrk/u32-possible-linebreaks: Likewise.
67852 * modules/unilbrk/u32-width-linebreaks: Likewise.
67853 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
67854 * modules/unilbrk/ulc-width-linebreaks: Likewise.
67855 * modules/uniname/uniname: Likewise.
67856 * modules/uninorm/canonical-decomposition: Likewise.
67857 * modules/uninorm/composition: Likewise.
67858 * modules/uninorm/decomposing-form: Likewise.
67859 * modules/uninorm/decomposition: Likewise.
67860 * modules/uninorm/filter: Likewise.
67861 * modules/uninorm/nfc: Likewise.
67862 * modules/uninorm/nfd: Likewise.
67863 * modules/uninorm/nfkc: Likewise.
67864 * modules/uninorm/nfkd: Likewise.
67865 * modules/uninorm/u8-normalize: Likewise.
67866 * modules/uninorm/u8-normcmp: Likewise.
67867 * modules/uninorm/u8-normcoll: Likewise.
67868 * modules/uninorm/u8-normxfrm: Likewise.
67869 * modules/uninorm/u16-normalize: Likewise.
67870 * modules/uninorm/u16-normcmp: Likewise.
67871 * modules/uninorm/u16-normcoll: Likewise.
67872 * modules/uninorm/u16-normxfrm: Likewise.
67873 * modules/uninorm/u32-normalize: Likewise.
67874 * modules/uninorm/u32-normcmp: Likewise.
67875 * modules/uninorm/u32-normcoll: Likewise.
67876 * modules/uninorm/u32-normxfrm: Likewise.
67877 * modules/unistdio/u8-asnprintf: Likewise.
67878 * modules/unistdio/u8-asprintf: Likewise.
67879 * modules/unistdio/u8-snprintf: Likewise.
67880 * modules/unistdio/u8-sprintf: Likewise.
67881 * modules/unistdio/u8-u8-asnprintf: Likewise.
67882 * modules/unistdio/u8-u8-asprintf: Likewise.
67883 * modules/unistdio/u8-u8-snprintf: Likewise.
67884 * modules/unistdio/u8-u8-sprintf: Likewise.
67885 * modules/unistdio/u8-u8-vasnprintf: Likewise.
67886 * modules/unistdio/u8-u8-vasprintf: Likewise.
67887 * modules/unistdio/u8-u8-vsnprintf: Likewise.
67888 * modules/unistdio/u8-u8-vsprintf: Likewise.
67889 * modules/unistdio/u8-vasnprintf: Likewise.
67890 * modules/unistdio/u8-vasprintf: Likewise.
67891 * modules/unistdio/u8-vsnprintf: Likewise.
67892 * modules/unistdio/u8-vsprintf: Likewise.
67893 * modules/unistdio/u16-asnprintf: Likewise.
67894 * modules/unistdio/u16-asprintf: Likewise.
67895 * modules/unistdio/u16-snprintf: Likewise.
67896 * modules/unistdio/u16-sprintf: Likewise.
67897 * modules/unistdio/u16-u16-asnprintf: Likewise.
67898 * modules/unistdio/u16-u16-asprintf: Likewise.
67899 * modules/unistdio/u16-u16-snprintf: Likewise.
67900 * modules/unistdio/u16-u16-sprintf: Likewise.
67901 * modules/unistdio/u16-u16-vasnprintf: Likewise.
67902 * modules/unistdio/u16-u16-vasprintf: Likewise.
67903 * modules/unistdio/u16-u16-vsnprintf: Likewise.
67904 * modules/unistdio/u16-u16-vsprintf: Likewise.
67905 * modules/unistdio/u16-vasnprintf: Likewise.
67906 * modules/unistdio/u16-vasprintf: Likewise.
67907 * modules/unistdio/u16-vsnprintf: Likewise.
67908 * modules/unistdio/u16-vsprintf: Likewise.
67909 * modules/unistdio/u32-asnprintf: Likewise.
67910 * modules/unistdio/u32-asprintf: Likewise.
67911 * modules/unistdio/u32-snprintf: Likewise.
67912 * modules/unistdio/u32-sprintf: Likewise.
67913 * modules/unistdio/u32-u32-asnprintf: Likewise.
67914 * modules/unistdio/u32-u32-asprintf: Likewise.
67915 * modules/unistdio/u32-u32-snprintf: Likewise.
67916 * modules/unistdio/u32-u32-sprintf: Likewise.
67917 * modules/unistdio/u32-u32-vasnprintf: Likewise.
67918 * modules/unistdio/u32-u32-vasprintf: Likewise.
67919 * modules/unistdio/u32-u32-vsnprintf: Likewise.
67920 * modules/unistdio/u32-u32-vsprintf: Likewise.
67921 * modules/unistdio/u32-vasnprintf: Likewise.
67922 * modules/unistdio/u32-vasprintf: Likewise.
67923 * modules/unistdio/u32-vsnprintf: Likewise.
67924 * modules/unistdio/u32-vsprintf: Likewise.
67925 * modules/unistdio/ulc-asnprintf: Likewise.
67926 * modules/unistdio/ulc-asprintf: Likewise.
67927 * modules/unistdio/ulc-fprintf: Likewise.
67928 * modules/unistdio/ulc-snprintf: Likewise.
67929 * modules/unistdio/ulc-sprintf: Likewise.
67930 * modules/unistdio/ulc-vasnprintf: Likewise.
67931 * modules/unistdio/ulc-vasprintf: Likewise.
67932 * modules/unistdio/ulc-vfprintf: Likewise.
67933 * modules/unistdio/ulc-vsnprintf: Likewise.
67934 * modules/unistdio/ulc-vsprintf: Likewise.
67935 * modules/unistr/u8-check: Likewise.
67936 * modules/unistr/u8-chr: Likewise.
67937 * modules/unistr/u8-cmp: Likewise.
67938 * modules/unistr/u8-cmp2: Likewise.
67939 * modules/unistr/u8-cpy: Likewise.
67940 * modules/unistr/u8-cpy-alloc: Likewise.
67941 * modules/unistr/u8-endswith: Likewise.
67942 * modules/unistr/u8-mblen: Likewise.
67943 * modules/unistr/u8-mbsnlen: Likewise.
67944 * modules/unistr/u8-mbtouc: Likewise.
67945 * modules/unistr/u8-mbtouc-unsafe: Likewise.
67946 * modules/unistr/u8-mbtoucr: Likewise.
67947 * modules/unistr/u8-move: Likewise.
67948 * modules/unistr/u8-next: Likewise.
67949 * modules/unistr/u8-prev: Likewise.
67950 * modules/unistr/u8-set: Likewise.
67951 * modules/unistr/u8-startswith: Likewise.
67952 * modules/unistr/u8-stpcpy: Likewise.
67953 * modules/unistr/u8-stpncpy: Likewise.
67954 * modules/unistr/u8-strcat: Likewise.
67955 * modules/unistr/u8-strchr: Likewise.
67956 * modules/unistr/u8-strcmp: Likewise.
67957 * modules/unistr/u8-strcoll: Likewise.
67958 * modules/unistr/u8-strcpy: Likewise.
67959 * modules/unistr/u8-strcspn: Likewise.
67960 * modules/unistr/u8-strdup: Likewise.
67961 * modules/unistr/u8-strlen: Likewise.
67962 * modules/unistr/u8-strmblen: Likewise.
67963 * modules/unistr/u8-strmbtouc: Likewise.
67964 * modules/unistr/u8-strncat: Likewise.
67965 * modules/unistr/u8-strncmp: Likewise.
67966 * modules/unistr/u8-strncpy: Likewise.
67967 * modules/unistr/u8-strnlen: Likewise.
67968 * modules/unistr/u8-strpbrk: Likewise.
67969 * modules/unistr/u8-strrchr: Likewise.
67970 * modules/unistr/u8-strspn: Likewise.
67971 * modules/unistr/u8-strstr: Likewise.
67972 * modules/unistr/u8-strtok: Likewise.
67973 * modules/unistr/u8-to-u16: Likewise.
67974 * modules/unistr/u8-to-u32: Likewise.
67975 * modules/unistr/u8-uctomb: Likewise.
67976 * modules/unistr/u16-check: Likewise.
67977 * modules/unistr/u16-chr: Likewise.
67978 * modules/unistr/u16-cmp: Likewise.
67979 * modules/unistr/u16-cmp2: Likewise.
67980 * modules/unistr/u16-cpy: Likewise.
67981 * modules/unistr/u16-cpy-alloc: Likewise.
67982 * modules/unistr/u16-endswith: Likewise.
67983 * modules/unistr/u16-mblen: Likewise.
67984 * modules/unistr/u16-mbsnlen: Likewise.
67985 * modules/unistr/u16-mbtouc: Likewise.
67986 * modules/unistr/u16-mbtouc-unsafe: Likewise.
67987 * modules/unistr/u16-mbtoucr: Likewise.
67988 * modules/unistr/u16-move: Likewise.
67989 * modules/unistr/u16-next: Likewise.
67990 * modules/unistr/u16-prev: Likewise.
67991 * modules/unistr/u16-set: Likewise.
67992 * modules/unistr/u16-startswith: Likewise.
67993 * modules/unistr/u16-stpcpy: Likewise.
67994 * modules/unistr/u16-stpncpy: Likewise.
67995 * modules/unistr/u16-strcat: Likewise.
67996 * modules/unistr/u16-strchr: Likewise.
67997 * modules/unistr/u16-strcmp: Likewise.
67998 * modules/unistr/u16-strcoll: Likewise.
67999 * modules/unistr/u16-strcpy: Likewise.
68000 * modules/unistr/u16-strcspn: Likewise.
68001 * modules/unistr/u16-strdup: Likewise.
68002 * modules/unistr/u16-strlen: Likewise.
68003 * modules/unistr/u16-strmblen: Likewise.
68004 * modules/unistr/u16-strmbtouc: Likewise.
68005 * modules/unistr/u16-strncat: Likewise.
68006 * modules/unistr/u16-strncmp: Likewise.
68007 * modules/unistr/u16-strncpy: Likewise.
68008 * modules/unistr/u16-strnlen: Likewise.
68009 * modules/unistr/u16-strpbrk: Likewise.
68010 * modules/unistr/u16-strrchr: Likewise.
68011 * modules/unistr/u16-strspn: Likewise.
68012 * modules/unistr/u16-strstr: Likewise.
68013 * modules/unistr/u16-strtok: Likewise.
68014 * modules/unistr/u16-to-u32: Likewise.
68015 * modules/unistr/u16-to-u8: Likewise.
68016 * modules/unistr/u16-uctomb: Likewise.
68017 * modules/unistr/u32-check: Likewise.
68018 * modules/unistr/u32-chr: Likewise.
68019 * modules/unistr/u32-cmp: Likewise.
68020 * modules/unistr/u32-cmp2: Likewise.
68021 * modules/unistr/u32-cpy: Likewise.
68022 * modules/unistr/u32-cpy-alloc: Likewise.
68023 * modules/unistr/u32-endswith: Likewise.
68024 * modules/unistr/u32-mblen: Likewise.
68025 * modules/unistr/u32-mbsnlen: Likewise.
68026 * modules/unistr/u32-mbtouc: Likewise.
68027 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68028 * modules/unistr/u32-mbtoucr: Likewise.
68029 * modules/unistr/u32-move: Likewise.
68030 * modules/unistr/u32-next: Likewise.
68031 * modules/unistr/u32-prev: Likewise.
68032 * modules/unistr/u32-set: Likewise.
68033 * modules/unistr/u32-startswith: Likewise.
68034 * modules/unistr/u32-stpcpy: Likewise.
68035 * modules/unistr/u32-stpncpy: Likewise.
68036 * modules/unistr/u32-strcat: Likewise.
68037 * modules/unistr/u32-strchr: Likewise.
68038 * modules/unistr/u32-strcmp: Likewise.
68039 * modules/unistr/u32-strcoll: Likewise.
68040 * modules/unistr/u32-strcpy: Likewise.
68041 * modules/unistr/u32-strcspn: Likewise.
68042 * modules/unistr/u32-strdup: Likewise.
68043 * modules/unistr/u32-strlen: Likewise.
68044 * modules/unistr/u32-strmblen: Likewise.
68045 * modules/unistr/u32-strmbtouc: Likewise.
68046 * modules/unistr/u32-strncat: Likewise.
68047 * modules/unistr/u32-strncmp: Likewise.
68048 * modules/unistr/u32-strncpy: Likewise.
68049 * modules/unistr/u32-strnlen: Likewise.
68050 * modules/unistr/u32-strpbrk: Likewise.
68051 * modules/unistr/u32-strrchr: Likewise.
68052 * modules/unistr/u32-strspn: Likewise.
68053 * modules/unistr/u32-strstr: Likewise.
68054 * modules/unistr/u32-strtok: Likewise.
68055 * modules/unistr/u32-to-u16: Likewise.
68056 * modules/unistr/u32-to-u8: Likewise.
68057 * modules/unistr/u32-uctomb: Likewise.
68058 * modules/uniwbrk/u8-wordbreaks: Likewise.
68059 * modules/uniwbrk/u16-wordbreaks: Likewise.
68060 * modules/uniwbrk/u32-wordbreaks: Likewise.
68061 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68062 * modules/uniwbrk/wordbreak-property: Likewise.
68063 * modules/uniwidth/u8-strwidth: Likewise.
68064 * modules/uniwidth/u8-width: Likewise.
68065 * modules/uniwidth/u16-strwidth: Likewise.
68066 * modules/uniwidth/u16-width: Likewise.
68067 * modules/uniwidth/u32-strwidth: Likewise.
68068 * modules/uniwidth/u32-width: Likewise.
68069 * modules/uniwidth/width: Likewise.
68070 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68071 with $(LIBUNISTRING).
68072 * modules/unicase/ignorable-tests: Likewise.
68073 * modules/unicase/locale-language-tests: Likewise.
68074 * modules/unicase/tolower-tests: Likewise.
68075 * modules/unicase/totitle-tests: Likewise.
68076 * modules/unicase/toupper-tests: Likewise.
68077 * modules/unicase/u8-casecmp-tests: Likewise.
68078 * modules/unicase/u8-casecoll-tests: Likewise.
68079 * modules/unicase/u8-casefold-tests: Likewise.
68080 * modules/unicase/u8-is-cased-tests: Likewise.
68081 * modules/unicase/u8-is-casefolded-tests: Likewise.
68082 * modules/unicase/u8-is-lowercase-tests: Likewise.
68083 * modules/unicase/u8-is-titlecase-tests: Likewise.
68084 * modules/unicase/u8-is-uppercase-tests: Likewise.
68085 * modules/unicase/u8-tolower-tests: Likewise.
68086 * modules/unicase/u8-totitle-tests: Likewise.
68087 * modules/unicase/u8-toupper-tests: Likewise.
68088 * modules/unicase/u16-casecmp-tests: Likewise.
68089 * modules/unicase/u16-casecoll-tests: Likewise.
68090 * modules/unicase/u16-casefold-tests: Likewise.
68091 * modules/unicase/u16-is-cased-tests: Likewise.
68092 * modules/unicase/u16-is-casefolded-tests: Likewise.
68093 * modules/unicase/u16-is-lowercase-tests: Likewise.
68094 * modules/unicase/u16-is-titlecase-tests: Likewise.
68095 * modules/unicase/u16-is-uppercase-tests: Likewise.
68096 * modules/unicase/u16-tolower-tests: Likewise.
68097 * modules/unicase/u16-totitle-tests: Likewise.
68098 * modules/unicase/u16-toupper-tests: Likewise.
68099 * modules/unicase/u32-casecmp-tests: Likewise.
68100 * modules/unicase/u32-casecoll-tests: Likewise.
68101 * modules/unicase/u32-casefold-tests: Likewise.
68102 * modules/unicase/u32-is-cased-tests: Likewise.
68103 * modules/unicase/u32-is-casefolded-tests: Likewise.
68104 * modules/unicase/u32-is-lowercase-tests: Likewise.
68105 * modules/unicase/u32-is-titlecase-tests: Likewise.
68106 * modules/unicase/u32-is-uppercase-tests: Likewise.
68107 * modules/unicase/u32-tolower-tests: Likewise.
68108 * modules/unicase/u32-totitle-tests: Likewise.
68109 * modules/unicase/u32-toupper-tests: Likewise.
68110 * modules/unicase/ulc-casecmp-tests: Likewise.
68111 * modules/unicase/ulc-casecoll-tests: Likewise.
68112 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68113 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68114 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68115 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68116 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68117 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68118 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68119 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68120 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68121 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68122 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68123 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68124 * modules/unictype/bidicategory-byname-tests: Likewise.
68125 * modules/unictype/bidicategory-name-tests: Likewise.
68126 * modules/unictype/bidicategory-of-tests: Likewise.
68127 * modules/unictype/bidicategory-test-tests: Likewise.
68128 * modules/unictype/block-list-tests: Likewise.
68129 * modules/unictype/block-of-tests: Likewise.
68130 * modules/unictype/block-test-tests: Likewise.
68131 * modules/unictype/category-C-tests: Likewise.
68132 * modules/unictype/category-Cc-tests: Likewise.
68133 * modules/unictype/category-Cf-tests: Likewise.
68134 * modules/unictype/category-Cn-tests: Likewise.
68135 * modules/unictype/category-Co-tests: Likewise.
68136 * modules/unictype/category-Cs-tests: Likewise.
68137 * modules/unictype/category-L-tests: Likewise.
68138 * modules/unictype/category-Ll-tests: Likewise.
68139 * modules/unictype/category-Lm-tests: Likewise.
68140 * modules/unictype/category-Lo-tests: Likewise.
68141 * modules/unictype/category-Lt-tests: Likewise.
68142 * modules/unictype/category-Lu-tests: Likewise.
68143 * modules/unictype/category-M-tests: Likewise.
68144 * modules/unictype/category-Mc-tests: Likewise.
68145 * modules/unictype/category-Me-tests: Likewise.
68146 * modules/unictype/category-Mn-tests: Likewise.
68147 * modules/unictype/category-N-tests: Likewise.
68148 * modules/unictype/category-Nd-tests: Likewise.
68149 * modules/unictype/category-Nl-tests: Likewise.
68150 * modules/unictype/category-No-tests: Likewise.
68151 * modules/unictype/category-P-tests: Likewise.
68152 * modules/unictype/category-Pc-tests: Likewise.
68153 * modules/unictype/category-Pd-tests: Likewise.
68154 * modules/unictype/category-Pe-tests: Likewise.
68155 * modules/unictype/category-Pf-tests: Likewise.
68156 * modules/unictype/category-Pi-tests: Likewise.
68157 * modules/unictype/category-Po-tests: Likewise.
68158 * modules/unictype/category-Ps-tests: Likewise.
68159 * modules/unictype/category-S-tests: Likewise.
68160 * modules/unictype/category-Sc-tests: Likewise.
68161 * modules/unictype/category-Sk-tests: Likewise.
68162 * modules/unictype/category-Sm-tests: Likewise.
68163 * modules/unictype/category-So-tests: Likewise.
68164 * modules/unictype/category-Z-tests: Likewise.
68165 * modules/unictype/category-Zl-tests: Likewise.
68166 * modules/unictype/category-Zp-tests: Likewise.
68167 * modules/unictype/category-Zs-tests: Likewise.
68168 * modules/unictype/category-and-not-tests: Likewise.
68169 * modules/unictype/category-and-tests: Likewise.
68170 * modules/unictype/category-byname-tests: Likewise.
68171 * modules/unictype/category-name-tests: Likewise.
68172 * modules/unictype/category-none-tests: Likewise.
68173 * modules/unictype/category-of-tests: Likewise.
68174 * modules/unictype/category-or-tests: Likewise.
68175 * modules/unictype/category-test-withtable-tests: Likewise.
68176 * modules/unictype/combining-class-tests: Likewise.
68177 * modules/unictype/ctype-alnum-tests: Likewise.
68178 * modules/unictype/ctype-alpha-tests: Likewise.
68179 * modules/unictype/ctype-blank-tests: Likewise.
68180 * modules/unictype/ctype-cntrl-tests: Likewise.
68181 * modules/unictype/ctype-digit-tests: Likewise.
68182 * modules/unictype/ctype-graph-tests: Likewise.
68183 * modules/unictype/ctype-lower-tests: Likewise.
68184 * modules/unictype/ctype-print-tests: Likewise.
68185 * modules/unictype/ctype-punct-tests: Likewise.
68186 * modules/unictype/ctype-space-tests: Likewise.
68187 * modules/unictype/ctype-upper-tests: Likewise.
68188 * modules/unictype/ctype-xdigit-tests: Likewise.
68189 * modules/unictype/decimal-digit-tests: Likewise.
68190 * modules/unictype/digit-tests: Likewise.
68191 * modules/unictype/mirror-tests: Likewise.
68192 * modules/unictype/numeric-tests: Likewise.
68193 * modules/unictype/property-alphabetic-tests: Likewise.
68194 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68195 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68196 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68197 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68198 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68199 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68200 * modules/unictype/property-bidi-control-tests: Likewise.
68201 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68202 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68203 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68204 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68205 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68206 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68207 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68208 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68209 * modules/unictype/property-bidi-pdf-tests: Likewise.
68210 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68211 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68212 * modules/unictype/property-byname-tests: Likewise.
68213 * modules/unictype/property-combining-tests: Likewise.
68214 * modules/unictype/property-composite-tests: Likewise.
68215 * modules/unictype/property-currency-symbol-tests: Likewise.
68216 * modules/unictype/property-dash-tests: Likewise.
68217 * modules/unictype/property-decimal-digit-tests: Likewise.
68218 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68219 * modules/unictype/property-deprecated-tests: Likewise.
68220 * modules/unictype/property-diacritic-tests: Likewise.
68221 * modules/unictype/property-extender-tests: Likewise.
68222 * modules/unictype/property-format-control-tests: Likewise.
68223 * modules/unictype/property-grapheme-base-tests: Likewise.
68224 * modules/unictype/property-grapheme-extend-tests: Likewise.
68225 * modules/unictype/property-grapheme-link-tests: Likewise.
68226 * modules/unictype/property-hex-digit-tests: Likewise.
68227 * modules/unictype/property-hyphen-tests: Likewise.
68228 * modules/unictype/property-id-continue-tests: Likewise.
68229 * modules/unictype/property-id-start-tests: Likewise.
68230 * modules/unictype/property-ideographic-tests: Likewise.
68231 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68232 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68233 * modules/unictype/property-ignorable-control-tests: Likewise.
68234 * modules/unictype/property-iso-control-tests: Likewise.
68235 * modules/unictype/property-join-control-tests: Likewise.
68236 * modules/unictype/property-left-of-pair-tests: Likewise.
68237 * modules/unictype/property-line-separator-tests: Likewise.
68238 * modules/unictype/property-logical-order-exception-tests: Likewise.
68239 * modules/unictype/property-lowercase-tests: Likewise.
68240 * modules/unictype/property-math-tests: Likewise.
68241 * modules/unictype/property-non-break-tests: Likewise.
68242 * modules/unictype/property-not-a-character-tests: Likewise.
68243 * modules/unictype/property-numeric-tests: Likewise.
68244 * modules/unictype/property-other-alphabetic-tests: Likewise.
68245 * modules/unictype/property-other-default-ignorable-code-point-tests:
68246 Likewise.
68247 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68248 * modules/unictype/property-other-id-continue-tests: Likewise.
68249 * modules/unictype/property-other-id-start-tests: Likewise.
68250 * modules/unictype/property-other-lowercase-tests: Likewise.
68251 * modules/unictype/property-other-math-tests: Likewise.
68252 * modules/unictype/property-other-uppercase-tests: Likewise.
68253 * modules/unictype/property-paired-punctuation-tests: Likewise.
68254 * modules/unictype/property-paragraph-separator-tests: Likewise.
68255 * modules/unictype/property-pattern-syntax-tests: Likewise.
68256 * modules/unictype/property-pattern-white-space-tests: Likewise.
68257 * modules/unictype/property-private-use-tests: Likewise.
68258 * modules/unictype/property-punctuation-tests: Likewise.
68259 * modules/unictype/property-quotation-mark-tests: Likewise.
68260 * modules/unictype/property-radical-tests: Likewise.
68261 * modules/unictype/property-sentence-terminal-tests: Likewise.
68262 * modules/unictype/property-soft-dotted-tests: Likewise.
68263 * modules/unictype/property-space-tests: Likewise.
68264 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68265 * modules/unictype/property-test-tests: Likewise.
68266 * modules/unictype/property-titlecase-tests: Likewise.
68267 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68268 * modules/unictype/property-unified-ideograph-tests: Likewise.
68269 * modules/unictype/property-uppercase-tests: Likewise.
68270 * modules/unictype/property-variation-selector-tests: Likewise.
68271 * modules/unictype/property-white-space-tests: Likewise.
68272 * modules/unictype/property-xid-continue-tests: Likewise.
68273 * modules/unictype/property-xid-start-tests: Likewise.
68274 * modules/unictype/property-zero-width-tests: Likewise.
68275 * modules/unictype/scripts-tests: Likewise.
68276 * modules/unictype/syntax-c-ident-tests: Likewise.
68277 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68278 * modules/unictype/syntax-java-ident-tests: Likewise.
68279 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68280 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68281 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68282 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68283 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68284 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68285 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68286 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68287 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68288 * modules/uniname/uniname-tests: Likewise.
68289 * modules/uninorm/canonical-decomposition-tests: Likewise.
68290 * modules/uninorm/compat-decomposition-tests: Likewise.
68291 * modules/uninorm/composition-tests: Likewise.
68292 * modules/uninorm/decomposing-form-tests: Likewise.
68293 * modules/uninorm/decomposition-tests: Likewise.
68294 * modules/uninorm/filter-tests: Likewise.
68295 * modules/uninorm/nfc-tests: Likewise.
68296 * modules/uninorm/nfd-tests: Likewise.
68297 * modules/uninorm/nfkc-tests: Likewise.
68298 * modules/uninorm/nfkd-tests: Likewise.
68299 * modules/uninorm/u8-normcmp-tests: Likewise.
68300 * modules/uninorm/u8-normcoll-tests: Likewise.
68301 * modules/uninorm/u16-normcmp-tests: Likewise.
68302 * modules/uninorm/u16-normcoll-tests: Likewise.
68303 * modules/uninorm/u32-normcmp-tests: Likewise.
68304 * modules/uninorm/u32-normcoll-tests: Likewise.
68305 * modules/unistdio/u8-asnprintf-tests: Likewise.
68306 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68307 * modules/unistdio/u8-vasprintf-tests: Likewise.
68308 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68309 * modules/unistdio/u8-vsprintf-tests: Likewise.
68310 * modules/unistdio/u16-asnprintf-tests: Likewise.
68311 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68312 * modules/unistdio/u16-vasprintf-tests: Likewise.
68313 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68314 * modules/unistdio/u16-vsprintf-tests: Likewise.
68315 * modules/unistdio/u32-asnprintf-tests: Likewise.
68316 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68317 * modules/unistdio/u32-vasprintf-tests: Likewise.
68318 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68319 * modules/unistdio/u32-vsprintf-tests: Likewise.
68320 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68321 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68322 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68323 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68324 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68325 * modules/unistr/u8-check-tests: Likewise.
68326 * modules/unistr/u8-chr-tests: Likewise.
68327 * modules/unistr/u8-cmp-tests: Likewise.
68328 * modules/unistr/u8-cmp2-tests: Likewise.
68329 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68330 * modules/unistr/u8-cpy-tests: Likewise.
68331 * modules/unistr/u8-mblen-tests: Likewise.
68332 * modules/unistr/u8-mbsnlen-tests: Likewise.
68333 * modules/unistr/u8-mbtouc-tests: Likewise.
68334 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68335 * modules/unistr/u8-mbtoucr-tests: Likewise.
68336 * modules/unistr/u8-move-tests: Likewise.
68337 * modules/unistr/u8-next-tests: Likewise.
68338 * modules/unistr/u8-prev-tests: Likewise.
68339 * modules/unistr/u8-set-tests: Likewise.
68340 * modules/unistr/u8-stpcpy-tests: Likewise.
68341 * modules/unistr/u8-stpncpy-tests: Likewise.
68342 * modules/unistr/u8-strcat-tests: Likewise.
68343 * modules/unistr/u8-strcmp-tests: Likewise.
68344 * modules/unistr/u8-strcoll-tests: Likewise.
68345 * modules/unistr/u8-strcpy-tests: Likewise.
68346 * modules/unistr/u8-strdup-tests: Likewise.
68347 * modules/unistr/u8-strlen-tests: Likewise.
68348 * modules/unistr/u8-strmblen-tests: Likewise.
68349 * modules/unistr/u8-strmbtouc-tests: Likewise.
68350 * modules/unistr/u8-strncat-tests: Likewise.
68351 * modules/unistr/u8-strncmp-tests: Likewise.
68352 * modules/unistr/u8-strncpy-tests: Likewise.
68353 * modules/unistr/u8-strnlen-tests: Likewise.
68354 * modules/unistr/u8-to-u16-tests: Likewise.
68355 * modules/unistr/u8-to-u32-tests: Likewise.
68356 * modules/unistr/u8-uctomb-tests: Likewise.
68357 * modules/unistr/u16-check-tests: Likewise.
68358 * modules/unistr/u16-chr-tests: Likewise.
68359 * modules/unistr/u16-cmp-tests: Likewise.
68360 * modules/unistr/u16-cmp2-tests: Likewise.
68361 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68362 * modules/unistr/u16-cpy-tests: Likewise.
68363 * modules/unistr/u16-mblen-tests: Likewise.
68364 * modules/unistr/u16-mbsnlen-tests: Likewise.
68365 * modules/unistr/u16-mbtouc-tests: Likewise.
68366 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68367 * modules/unistr/u16-mbtoucr-tests: Likewise.
68368 * modules/unistr/u16-move-tests: Likewise.
68369 * modules/unistr/u16-next-tests: Likewise.
68370 * modules/unistr/u16-prev-tests: Likewise.
68371 * modules/unistr/u16-set-tests: Likewise.
68372 * modules/unistr/u16-stpcpy-tests: Likewise.
68373 * modules/unistr/u16-stpncpy-tests: Likewise.
68374 * modules/unistr/u16-strcat-tests: Likewise.
68375 * modules/unistr/u16-strcmp-tests: Likewise.
68376 * modules/unistr/u16-strcoll-tests: Likewise.
68377 * modules/unistr/u16-strcpy-tests: Likewise.
68378 * modules/unistr/u16-strdup-tests: Likewise.
68379 * modules/unistr/u16-strlen-tests: Likewise.
68380 * modules/unistr/u16-strmblen-tests: Likewise.
68381 * modules/unistr/u16-strmbtouc-tests: Likewise.
68382 * modules/unistr/u16-strncat-tests: Likewise.
68383 * modules/unistr/u16-strncmp-tests: Likewise.
68384 * modules/unistr/u16-strncpy-tests: Likewise.
68385 * modules/unistr/u16-strnlen-tests: Likewise.
68386 * modules/unistr/u16-to-u32-tests: Likewise.
68387 * modules/unistr/u16-to-u8-tests: Likewise.
68388 * modules/unistr/u16-uctomb-tests: Likewise.
68389 * modules/unistr/u32-check-tests: Likewise.
68390 * modules/unistr/u32-chr-tests: Likewise.
68391 * modules/unistr/u32-cmp-tests: Likewise.
68392 * modules/unistr/u32-cmp2-tests: Likewise.
68393 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68394 * modules/unistr/u32-cpy-tests: Likewise.
68395 * modules/unistr/u32-mblen-tests: Likewise.
68396 * modules/unistr/u32-mbsnlen-tests: Likewise.
68397 * modules/unistr/u32-mbtouc-tests: Likewise.
68398 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68399 * modules/unistr/u32-mbtoucr-tests: Likewise.
68400 * modules/unistr/u32-move-tests: Likewise.
68401 * modules/unistr/u32-next-tests: Likewise.
68402 * modules/unistr/u32-prev-tests: Likewise.
68403 * modules/unistr/u32-set-tests: Likewise.
68404 * modules/unistr/u32-stpcpy-tests: Likewise.
68405 * modules/unistr/u32-stpncpy-tests: Likewise.
68406 * modules/unistr/u32-strcat-tests: Likewise.
68407 * modules/unistr/u32-strcmp-tests: Likewise.
68408 * modules/unistr/u32-strcoll-tests: Likewise.
68409 * modules/unistr/u32-strcpy-tests: Likewise.
68410 * modules/unistr/u32-strdup-tests: Likewise.
68411 * modules/unistr/u32-strlen-tests: Likewise.
68412 * modules/unistr/u32-strmblen-tests: Likewise.
68413 * modules/unistr/u32-strmbtouc-tests: Likewise.
68414 * modules/unistr/u32-strncat-tests: Likewise.
68415 * modules/unistr/u32-strncmp-tests: Likewise.
68416 * modules/unistr/u32-strncpy-tests: Likewise.
68417 * modules/unistr/u32-strnlen-tests: Likewise.
68418 * modules/unistr/u32-to-u16-tests: Likewise.
68419 * modules/unistr/u32-to-u8-tests: Likewise.
68420 * modules/unistr/u32-uctomb-tests: Likewise.
68421 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68422 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68423 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68424 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68425 * modules/uniwidth/u8-strwidth-tests: Likewise.
68426 * modules/uniwidth/u8-width-tests: Likewise.
68427 * modules/uniwidth/u16-strwidth-tests: Likewise.
68428 * modules/uniwidth/u16-width-tests: Likewise.
68429 * modules/uniwidth/u32-strwidth-tests: Likewise.
68430 * modules/uniwidth/u32-width-tests: Likewise.
68431 * modules/uniwidth/width-tests: Likewise.
68433 2010-05-18 Richard Jones <rjones@redhat.com>
68435 doc: users.txt: list hivex
68436 * users.txt: Add hivex.
68438 2010-05-18 Richard Jones <rjones@redhat.com>
68440 doc: users.txt: list febootstrap
68441 * users.txt: Add febootstrap.
68443 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68445 bootstrap: fix an error when gnulib is not used as a git submodule
68446 * build-aux/bootstrap (gnulib_path): If its length is zero then
68447 assign "gnulib" to it.
68448 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68450 2010-05-16 Bruno Haible <bruno@clisp.org>
68452 Avoid autoconf warnings about AM_ICONV.
68453 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68454 2.64.
68456 2010-05-16 Bruno Haible <bruno@clisp.org>
68458 absolute-header: Make the macro usable in more situations.
68459 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68460 from gl_ABSOLUTE_HEADER.
68461 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68463 2010-05-16 James Youngman <jay@gnu.org>
68465 doc: update users.txt
68466 * users.txt: Add CSSC.
68468 2010-05-16 Jim Meyering <meyering@redhat.com>
68470 init.sh: fix an error in the previous change; add more comments
68471 * tests/init.sh: Compare exit code in loop against 9, not 2.
68472 Patch by Bruno Haible.
68473 Make the two tests more similar by adding an empty "then" clause.
68474 Add comments.
68476 init.sh: avoid unnecessary shell re-exec
68477 * tests/init.sh: Improve the re-exec-required check to first test the
68478 current shell. If it passes the test, do not search for a shell that
68479 does pass, and do not re-exec. This test is particularly contorted to
68480 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68481 of $(...) evokes a syntax error and causes immediate shell exit with
68482 status 2. Bruno Haible reported that the re-exec made it impossible
68483 to single-step through any init.sh-using script.
68485 2010-05-16 Bruno Haible <bruno@clisp.org>
68487 Fix collision between gnulib's and libintl's printf replacements.
68488 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68489 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68490 (printf): When using GNU C, map the __printf__ function to rpl_printf
68491 via __asm__. When not using GNU C, define rpl_printf instead of
68492 __printf__.
68493 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68494 commit.
68495 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68496 commit.
68497 * m4/asm-underscore.m4: New file.
68498 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68499 * modules/stdio (Files): Add m4/asm-underscore.m4.
68500 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68501 Reported by Ben Pfaff.
68503 2010-05-16 Bruno Haible <bruno@clisp.org>
68505 verify: Avoid skipping the test on openSUSE 11.0.
68506 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68508 2010-05-13 Bruno Haible <bruno@clisp.org>
68510 Avoid useless warnings from G++.
68511 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68512 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68513 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68515 2010-05-11 Jim Meyering <meyering@redhat.com>
68517 maint.mk: tweak preceding change
68518 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68519 regexps tighter by anchoring at EOL, and make the new group "shy"
68520 for slightly decreased overhead.
68522 2010-05-11 Eric Blake <eblake@redhat.com>
68524 maint.mk: gnulib doesn't guarantee NSIG
68525 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68527 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68529 test-pwrite.c: Remove unused variable declaration.
68530 * tests/test-pwrite.c (main): Remove read_buf declaration.
68532 Remove useless test-pwrite.sh file.
68533 * tests/test-pwrite.sh: Delete file.
68534 * modules/pwrite-tests: Remove references.
68535 Reported by Bruno Haible.
68537 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68539 init.sh: fix a typo
68540 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68542 2010-05-10 Jim Meyering <meyering@redhat.com>
68544 maint.mk: avoid using a temporary file in the always-defined-macros check
68545 * top/maint.mk (.re-defmac): Remove rule.
68546 (gl_trap_): Remove definition.
68547 (sc_prohibit_always-defined_macros): Rewrite not to create and
68548 depend on a temporary file. Instead, depend on GNU grep's ability
68549 to read a list of regular expressions from stdin when given "-f -".
68551 2010-05-09 Bruno Haible <bruno@clisp.org>
68553 Update to GNU gettext 0.18, part 1.
68554 * m4/gettext.m4: Update to GNU gettext 0.18.
68555 * m4/intl.m4: Likewise.
68556 * m4/po.m4: Likewise.
68557 * modules/gettext (Files): Add m4/fcntl-o.m4.
68558 (configure.ac): Require gettext infrastructure from version 0.18.
68560 2010-05-09 Jim Meyering <meyering@redhat.com>
68562 init.sh: enable MALLOC_PERTURB_
68563 * tests/init.sh: Enable glibc's malloc-perturbing option.
68565 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68566 With my recent change in init.sh from the two-line form:
68567 -# : ${srcdir=.}
68568 -# . "$srcdir/init.sh"; path_prepend_ .
68569 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68570 I noticed that using the one-line form would cause this test
68571 to fail with a false-positive, or to stop working altogether,
68572 depending on whether help-version changed or all the tests did.
68573 * top/maint.mk (_hv_regex): Remove this definition.
68574 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68575 (_hv_regex_strong): Use a stronger regex to check for conformance.
68576 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68577 Give a separate diagnostic for lack of conforming use.
68579 maint.mk: prohibit definition of symbols defined by gnulib
68580 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68581 definition of symbols defined by gnulib.
68583 2010-05-09 Bruno Haible <bruno@clisp.org>
68585 acl: Avoid test failure on Cygwin-hosted mingw.
68586 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68588 2010-05-09 Bruno Haible <bruno@clisp.org>
68590 error: Use system's fcntl function.
68591 * lib/error.c (fcntl): Undefine.
68593 2010-05-09 Jim Meyering <meyering@redhat.com>
68595 verify: adjust formatting to be more consistent
68596 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68597 argument-list '('s, and after one comma.
68599 2010-05-09 Bruno Haible <bruno@clisp.org>
68601 error: More reliable output on mingw.
68602 * lib/error.c: Include <windows.h>.
68603 (is_open): New function.
68604 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68605 defined.
68607 2010-05-09 Bruno Haible <bruno@clisp.org>
68609 vasnprintf: Fix syntax errors in libintl build on mingw.
68610 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
68611 pad_ourselves and prec_ourselves after use.
68613 2010-05-08 Bruno Haible <bruno@clisp.org>
68615 * lib/config.charset: Update comments for Cygwin 1.7.
68616 * lib/localcharset.c: Likewise.
68618 2010-05-07 Jim Meyering <meyering@redhat.com>
68620 init.sh: improve comments
68621 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
68622 . "${srcdir=.}/init.sh"; path_prepend_ .
68623 Add a note about path_prepend_ and the alternative of using
68624 TESTS_ENVIRONMENT.
68626 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
68628 exclude: Unescape hashed patterns in wildcard mode.
68629 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
68630 to the hash list.
68631 * tests/test-exclude8.sh: New test case.
68632 * modules/exclude-tests: Add new test.
68634 2010-05-05 Eric Blake <eblake@redhat.com>
68636 verify: automate tests
68637 * modules/verify-tests: New module.
68638 * tests/test-verify.sh: New file.
68639 * tests/test-verify.c: Guard each negative test with a unique id.
68640 Also avoid warning about unused left hand of comma expressions.
68642 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
68644 Further improvements to verify.h, suggested by Eric Blake.
68645 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
68646 the GL_* versions, to avoid collision with OpenGL.
68647 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
68648 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
68649 than testing merely whether it's defined.
68651 Modify verify.h to pacify gcc -Wredundant_decls.
68652 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
68653 These use the prefix "GL_" since they're likely to be useful elsewhere.
68654 We may need to break them out into a different .h file.
68655 (__COUNTER__): Define to 0 if the compiler doesn't support it.
68656 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
68657 of verify_function__.
68659 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68661 Tests for module pwrite.
68662 * modules/pwrite-tests: New file.
68663 * tests/test-pwrite.sh: New file.
68664 * tests/test-pwrite.c: New file.
68666 New module pwrite.
68667 * lib/unistd.in.h (pwrite): New declaration.
68668 * lib/pwrite.c: New file, from glibc with modifications.
68669 * m4/pwrite.m4: New file.
68670 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
68671 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
68672 REPLACE_PWRITE.
68673 * modules/pwrite: New file.
68674 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
68675 REPLACE_PWRITE.
68676 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
68677 * doc/posix-functions/pwrite.texi: Mention the new module.
68679 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68681 pread: Update documentation.
68682 * doc/posix-functions/pread.texi: Mention the 'pread' module.
68684 2010-05-04 Eric Blake <eblake@redhat.com>
68686 docs: update cygwin progress
68687 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
68688 this bug.
68689 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
68690 Added in cygwin 1.7.2.
68691 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
68692 Likewise.
68693 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
68694 Likewise.
68695 * doc/glibc-functions/dup3.texi (dup3): Likewise.
68696 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
68697 * doc/glibc-functions/accept4.texi (accept4): Likewise.
68698 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
68699 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
68700 Mention nproc module.
68701 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
68702 bug in cygwin 1.7.5 addition.
68703 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
68704 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
68705 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
68706 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
68707 1.7.5.
68708 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
68709 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
68710 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
68711 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
68712 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
68713 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
68714 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
68715 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
68716 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
68717 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
68718 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
68719 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
68720 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
68721 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
68722 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
68723 Likewise.
68724 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
68725 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
68726 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
68727 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
68728 Likewise.
68729 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
68730 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
68731 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
68732 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
68733 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
68734 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
68735 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
68736 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
68737 Likewise.
68738 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
68739 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
68740 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
68741 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
68742 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
68743 Likewise.
68744 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
68745 Likewise.
68746 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
68747 Likewise.
68748 * doc/glibc-functions/xdrrec_endofrecord.texi
68749 (xdrrec_endofrecord): Likewise.
68750 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
68751 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
68752 Likewise.
68753 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
68754 Likewise.
68756 2010-05-04 Jim Meyering <meyering@redhat.com>
68758 gendocs.sh: make its "-s FILE" option more useful
68759 * build-aux/gendocs.sh: When honoring the -s FILE option, update
68760 $PACKAGE to reflect the probably-different basename of "FILE".
68762 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
68764 bootstrap: don't ignore download_po_files failure
68765 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
68766 failure.
68768 2010-05-03 Jim Meyering <meyering@redhat.com>
68770 maint.mk: allow to pass options to gendocs.sh
68771 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
68772 (gendocs_options_): New overridable variable.
68774 gnu-web-doc-update: don't ignore configure or build failure
68775 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
68777 announce-gen: backslash-escape '@'s in --help output
68778 * build-aux/announce-gen: Fix syntax errors.
68780 maint.mk, announce-gen: allow project-specific announcement mail headers
68781 * top/maint.mk (translation_project_): Define default.
68782 (announcement_Cc_, announcement_mail_headers_): Likewise.
68783 (announcement): Invoke announce-gen with new --mail-headers option.
68784 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
68786 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
68787 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
68788 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
68789 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
68790 line in the "err2" output file when running "make check" in verbose
68791 mode (i.e., with set -x enabled).
68793 2010-05-03 Bruno Haible <bruno@clisp.org>
68795 wctob: Fix for weird platforms.
68796 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
68797 argument value.
68799 2010-05-03 Jim Meyering <meyering@redhat.com>
68801 maint.mk: prohibit unwarranted use of <strings.h>
68802 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
68803 strings.h in a file that does not also use strcasecmp, strncasecmp,
68804 ffs or ffsll.
68806 maint.mk: remove obsolete comments
68807 * top/maint.mk: Remove stale, commented-out rules.
68809 2010-05-02 Bruno Haible <bruno@clisp.org>
68811 wcwidth: Declare also when it's aliased.
68812 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
68813 macro.
68815 2010-05-02 Bruno Haible <bruno@clisp.org>
68817 Fix regression from 2010-04-25.
68818 * gnulib-tool (func_modules_transitive_closure): Check the status of
68819 all modules, not only of the tests that are of the form foo-tests where
68820 foo is a module.
68822 2010-05-02 Bruno Haible <bruno@clisp.org>
68824 wctob: Work around nasty Cygwin 1.7.2 bug.
68825 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
68826 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
68828 2010-05-01 Bruno Haible <bruno@clisp.org>
68830 fpurge: Sharper test.
68831 * tests/test-fpurge.c (main): Add one more ftell check.
68832 * modules/fpurge-tests (Depends-on): Add ftell.
68833 Suggested by Eric Blake.
68835 2010-05-01 Bruno Haible <bruno@clisp.org>
68837 ftello: Another test.
68838 * tests/test-ftello3.c: New file.
68839 * modules/ftello-tests (Files): Add it.
68840 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68841 MOSTLYCLEANFILES.
68843 ftell: Another test.
68844 * tests/test-ftell3.c: New file.
68845 * modules/ftell-tests (Files): Add it.
68846 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68847 MOSTLYCLEANFILES.
68849 2010-05-01 Bruno Haible <bruno@clisp.org>
68851 ftell, ftello: Work around Solaris bug.
68852 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
68853 * lib/ftello.c: Include stdio-impl.h.
68854 (ftello): On Solaris, when _IOWRT is set, compute the result without
68855 looking at _IOREAD.
68856 * modules/ftello (Files): Add lib/stdio-impl.h.
68857 * doc/posix-functions/ftell.texi: Mention Solaris bug.
68858 * doc/posix-functions/ftello.texi: Likewise.
68859 Reported by Eric Blake.
68861 2010-05-01 Bruno Haible <bruno@clisp.org>
68863 freading: Adapt to special meaning of _IOREAD flag on Solaris.
68864 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
68865 the _IOWRT flag is also set.
68867 2010-05-01 Bruno Haible <bruno@clisp.org>
68869 Fix doc about a HP-UX stdio bug.
68870 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
68871 * doc/posix-functions/ftello.texi: Likewise.
68873 2010-05-01 Bruno Haible <bruno@clisp.org>
68875 lseek test: Fix failure on Solaris.
68876 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
68877 output.
68879 2010-04-30 Jim Meyering <meyering@redhat.com>
68881 bootstrap: don't ignore failure to generate po*/Makevars
68882 * build-aux/bootstrap (with_gettext): Don't ignore failure
68883 to create po/Makevars or runtime-po/Makevars.
68885 2010-04-29 Eric Blake <eblake@redhat.com>
68887 headers: relax license to LGPLv2+
68888 * modules/fcntl-h (License): Relax license.
68889 * modules/getopt-posix (License): Likewise.
68890 * modules/locale (License): Likewise.
68891 * modules/math (License): Likewise.
68892 * modules/pty (License): Likewise.
68893 * modules/sched (License): Likewise.
68894 * modules/search (License): Likewise.
68895 * modules/spawn (License): Likewise.
68896 * modules/stdarg (License): Likewise.
68897 * modules/sysexits (License): Likewise.
68899 2010-04-29 Jim Meyering <meyering@redhat.com>
68901 inttypes: relax license to LGPLv2+
68902 * modules/inttypes (License): Relax license.
68904 2010-04-29 Simon Josefsson <simon@josefsson.org>
68906 * top/maint.mk (indent): Run twice to produce idempotent results.
68908 2010-04-28 Bruno Haible <bruno@clisp.org>
68910 getdate: Generate getdate.c in the source directory.
68911 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
68912 MOSTLYCLEANFILES.
68913 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
68915 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
68917 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
68918 is not declared as a const *; avoid warnings in that case.
68920 2010-04-28 Eric Blake <eblake@redhat.com>
68922 canonicalize-lgpl: avoid compiler warning
68923 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
68924 declaration' / 'extraneous semicolon' warning with some compilers.
68925 Reported by Andreas Gruenbacher.
68927 2010-04-28 Jim Meyering <meyering@redhat.com>
68929 init.sh: ensure a more reliable exit status when exiting via trap
68930 * tests/init.sh (setup_): Don't rely on $? in signal handler.
68931 Inspired by patches from Dmitry V. Levin.
68932 Also trap on signal 3 (SIGQUIT).
68934 2010-04-27 Bruno Haible <bruno@clisp.org>
68936 Update doc about utimes().
68937 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
68938 'utimens' module.
68939 Reported by Andreas Gruenbacher <agruen@suse.de>.
68941 2010-04-27 Eric Blake <eblake@redhat.com>
68943 full-read, full-write: relax license
68944 * modules/full-read (License): Drop to LGPLv2+.
68945 * modules/full-write (License): Likewise.
68946 * modules/safe-read (License): Likewise.
68947 * modules/safe-write (License): Likewise.
68949 pthread: mention library for linking
68950 * modules/pthread (Link): Mention $(LIB_PTHREAD).
68952 2010-04-27 Jim Meyering <meyering@redhat.com>
68954 maint.mk: fix a bug introduced in last change
68955 * top/maint.mk (gl_assured_headers_): Now that all names are on
68956 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
68957 is not anchored to end of word, it should be adequate.
68959 maint.mk: avoid side-effect in latest syntax-check
68960 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
68961 to run commands via $(shell...), and hence to incur cost only when
68962 the new rule is actually run.
68964 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
68965 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
68966 and use that to create a regexp used to detect all #if HAVE_..._H uses.
68967 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
68968 (gl_assured_headers_, az_, AZ_): Define.
68969 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
68971 2010-04-26 Jim Meyering <jim@meyering.net>
68972 Bruno Haible <bruno@clisp.org>
68974 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
68975 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
68976 Prompted by an exchange with Gilles Espinasse.
68978 2010-04-26 Jim Meyering <meyering@redhat.com>
68980 git-version-gen: aesthetic tweak
68981 * build-aux/git-version-gen: Use "$nl" rather than a literal,
68982 so that the command remains on a single line.
68984 2010-04-26 Eric Blake <eblake@redhat.com>
68986 git-version-gen: allow use on EBCDIC hosts
68987 * build-aux/git-version-gen (dirty): Use literal rather than tying
68988 ourselves to ascii.
68989 Reported by Steve Goetze.
68991 2010-04-25 Bruno Haible <bruno@clisp.org>
68993 netdb: Add support for GNULIB_POSIXCHECK.
68994 * lib/netdb.in.h: Include warn-on-use.h.
68995 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
68996 functions are used when GNULIB_POSIXCHECK is defined and the
68997 getaddrinfo module is not in use.
68998 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
68999 freeaddrinfo, gai_strerror, getnameinfo are declared.
69000 * modules/netdb (Depends-on): Add warn-on-use.
69001 (Makefile.am): Include warn-on-use.h in netdb.h.
69003 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69005 build: avoid "make check" failure without .git/ directory
69006 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69007 there is no .git/ directory.
69009 2010-04-25 Bruno Haible <bruno@clisp.org>
69011 ptsname: Fix misuse of ttyname_r.
69012 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69013 of errno.
69015 2010-04-25 Bruno Haible <bruno@clisp.org>
69017 ttyname_r: Make it work on Solaris 10.
69018 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69019 if the system function has the POSIX declaration. Test whether the
69020 function fails if the buffer is less than 128 bytes large.
69021 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69022 system's ttyname_r function. Provide a reasonably large buffer.
69023 * modules/ttyname_r (Depends-on): Add extensions.
69024 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69026 2010-04-25 Bruno Haible <bruno@clisp.org>
69028 Use the 'extensions' module for some more functions on Solaris.
69029 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69030 module.
69031 * doc/posix-functions/ctime_r.texi: Likewise.
69032 * doc/posix-functions/getgrgid_r.texi: Likewise.
69033 * doc/posix-functions/getgrnam_r.texi: Likewise.
69034 * doc/posix-functions/getpwnam_r.texi: Likewise.
69035 * doc/posix-functions/getpwuid_r.texi: Likewise.
69036 * doc/posix-functions/readdir_r.texi: Likewise.
69037 * doc/posix-functions/sigwait.texi: Likewise.
69038 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69039 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69041 2010-04-25 Bruno Haible <bruno@clisp.org>
69043 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69044 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69045 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69046 * lib/ttyname_r.c: Include <limits.h>.
69047 (ttyname_r): Define using the system's ttyname_r function, if it exists
69048 and not on Solaris.
69049 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69050 set.
69051 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69052 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69053 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69054 Reported by Simon Josefsson.
69056 2010-04-25 Bruno Haible <bruno@clisp.org>
69058 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69059 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69060 * doc/posix-functions/ctime_r.texi: Likewise.
69061 * doc/posix-functions/getgrgid_r.texi: Likewise.
69062 * doc/posix-functions/getgrnam_r.texi: Likewise.
69063 * doc/posix-functions/getlogin_r.texi: Likewise.
69064 * doc/posix-functions/getpwnam_r.texi: Likewise.
69065 * doc/posix-functions/getpwuid_r.texi: Likewise.
69066 * doc/posix-functions/readdir_r.texi: Likewise.
69067 * doc/posix-functions/sigwait.texi: Likewise.
69068 * doc/posix-functions/ttyname_r.texi: Likewise.
69069 Reported by Simon Josefsson.
69071 2010-04-25 Bruno Haible <bruno@clisp.org>
69073 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69074 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69075 also to --create-testdir.
69076 (func_acceptable): Don't consider the status of *-tests modules here.
69077 (func_modules_transitive_closure): Consider it here, before including a
69078 test module.
69079 (func_import, func_create_testdir): Set inc_all_direct_tests,
69080 inc_all_indirect_tests.
69081 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69082 --create-testdir and --create-megatestdir.
69084 2010-04-25 Bruno Haible <bruno@clisp.org>
69086 gnulib-tool: Add --without-*-tests options.
69087 * gnulib-tool (func_usage): Document the --without-*-tests options.
69088 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69089 excl_unportable_tests): New variables.
69090 Fail if they are specified with --import or --update.
69091 (func_acceptable): Respect the excl_*_tests variables.
69092 (func_import): Set the excl_*_tests variables to empty.
69094 2010-04-25 Simon Josefsson <simon@josefsson.org>
69095 Bruno Haible <bruno@clisp.org>
69097 Work around a MacOS X 10.4 bug with openpty.
69098 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69099 * tests/test-openpty.c (main): Close the master side explicitly.
69101 2010-04-25 Bruno Haible <bruno@clisp.org>
69103 strnlen: Fix a C++ test error on MacOS X and Solaris.
69104 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69105 the function is not declared.
69106 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69107 Simon Josefsson.
69109 2010-04-24 Bruno Haible <bruno@clisp.org>
69111 Avoid a gcc warning.
69112 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69113 of correct type for %08lx directive.
69114 Reported by Eric Blake.
69116 2010-04-24 Bruno Haible <bruno@clisp.org>
69118 vasnprintf: Correct errno value in case of out-of-memory.
69119 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69120 or sprintf. Use the errno value from SNPRINTF or sprintf.
69121 Reported by Ian Beckwith <ianb@erislabs.net>.
69123 2010-04-24 Bruno Haible <bruno@clisp.org>
69125 ansi-c++-opt: Find correct compiler when cross-compiling.
69126 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69127 AC_CHECK_PROGS.
69128 Reported by Simon Josefsson.
69130 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69132 vc-list-files: Add support for subversion
69133 * build-aux/vc-list-files: Use "svn list" to generate the list of
69134 files controlled by subversion.
69136 2010-04-23 Jim Meyering <meyering@redhat.com>
69138 vc-list-files tests: convert to use init.sh
69139 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69140 path_prepend_.
69141 Use Exit, not exit.
69142 Use skip_ rather than open coding it.
69143 Remove trap set-up and compare definitions.
69144 * tests/test-vc-list-files-git.sh: Likewise.
69145 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69147 2010-04-22 Simon Josefsson <simon@josefsson.org>
69149 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69150 backup files.
69152 2010-04-21 Simon Josefsson <simon@josefsson.org>
69154 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69156 2010-04-20 Eric Blake <eblake@redhat.com>
69158 tests: be robust to ignored SIGPIPE
69159 * tests/test-select-in.sh: Consume all output.
69160 * tests/test-lseek.sh: Check correct exit status, while avoiding
69161 EPIPE.
69163 2010-04-20 Simon Josefsson <simon@josefsson.org>
69164 Bruno Haible <bruno@clisp.org>
69166 visibility: Don't use -fvisibility if it leads to a warning.
69167 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69168 yes, don't pretend that visibility works if it leads to a warning.
69169 Reported by Mike Gran <spk121@yahoo.com>.
69171 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69173 * build-aux/bootstrap: Use "git -h" for testing for supported options
69174 instead of "git --help". The short-form option only shows a summary,
69175 and doesn't layout the full man page. Grep for the full option name
69176 in the summary, too.
69178 2010-04-19 Bruno Haible <bruno@clisp.org>
69180 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69181 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69182 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69183 mention of RELOCATABLE_STRIP.
69184 Reported by Sylvain Beucler <beuc@beuc.net>.
69186 2010-04-19 Bruno Haible <bruno@clisp.org>
69188 * lib/diffseq.h: Fix typo in comment.
69189 Reported by Eric Blake.
69191 2010-04-19 Bruno Haible <bruno@clisp.org>
69193 ioctl: Move autoconf macro to a .m4 file.
69194 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69195 * modules/ioctl (Files): Add it.
69196 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69197 Reported by Ian Beckwith <ianb@erislabs.net>.
69199 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69200 Bruno Haible <bruno@clisp.org>
69202 diffseq: Accommodate use-case with abstract arrays.
69203 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69204 is not defined.
69205 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69206 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69208 2010-04-18 Bruno Haible <bruno@clisp.org>
69210 * doc/posix-headers/stdbool.texi: More precise wording.
69212 2010-04-17 Jim Meyering <meyering@redhat.com>
69214 maint.mk: use gnu-style indentation in an embedded perl script
69215 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69216 Rename variable: s/two/last_two_bytes/
69218 2010-04-16 Eric Blake <eblake@redhat.com>
69220 test-stdbool: skip test that fails with Solaris CC
69221 * tests/test-stdbool.c (f): Skip test that causes compilation
69222 error under buggy C++ compiler.
69223 * lib/stdbool.in.h: Document the limitation.
69224 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69226 setenv: allow compilation with C++
69227 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69228 register keyword.
69230 stdint: allow test to pass with C++
69231 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69233 getopt: allow compilation with C++
69234 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69235 struct.
69236 * lib/getopt.c (_getopt_internal_r): Use correct type.
69237 Reported by Dagobert Michelson, via Joel E. Denny.
69239 2010-04-16 Bruno Haible <bruno@clisp.org>
69241 Override netdb.h always.
69242 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69243 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69244 Reported by Ludovic Courtès <ludo@gnu.org>.
69246 2010-04-15 Bruno Haible <bruno@clisp.org>
69248 openpty: Fix mistake from 2010-03-21.
69249 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69250 Reported by Simon Josefsson.
69252 2010-04-15 Eric Blake <eblake@redhat.com>
69254 test-forkpty: fix expected signature
69255 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69256 Reported by Simon Josefsson.
69258 2010-04-15 Jim Meyering <meyering@redhat.com>
69260 maint.mk: texinfo_suffix_re_: correct the default regexp
69261 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69263 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69264 make it configurable via texinfo_suffix_re_.
69266 2010-04-14 Eric Blake <eblake@redhat.com>
69268 strtok_r: relax license to LGPLv2+
69269 * modules/strtok_r (License): Relax license.
69270 Reported by Matthias Bolte.
69272 2010-04-14 Simon Josefsson <simon@josefsson.org>
69274 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69275 version 1.4.4 by default instead of requiring the libgcrypt
69276 version used during build. This makes it possible to use the
69277 application with older but still binary compatible libgcrypt
69278 versions.
69280 2010-04-13 Eric Blake <eblake@redhat.com>
69282 getopt-gnu: match recent glibc fixes and posix ruling
69283 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69284 '+' handling, when requesting extensions.
69285 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69286 'W;' handling.
69287 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69288 * doc/posix-functions/getopt.texi (getopt): Document this.
69289 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69290 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69291 Likewise.
69293 getopt: merge bug fixes from glibc
69294 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69295 diagnostics. Honor '+:' correctly. Reject ';'.
69297 getopt-posix: detect MacOS bug
69298 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69299 optind when missing a required argument.
69300 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69301 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69302 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69303 Likewise.
69305 getopt-posix: avoid spurious failure on Solaris
69306 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69307 an indicator that setting optind=1 is sufficient for reset.
69309 getopt-posix: avoid spurious failure on FreeBSD
69310 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69311 in POSIX mode, since the m4 test uses it.
69313 gnulib-tool: silence warning on BSD sh
69314 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69316 2010-04-13 Jim Meyering <meyering@redhat.com>
69318 doc: users.txt: GNU patch now uses gnulib
69319 * users.txt: Add patch.
69321 2010-04-12 Jim Meyering <meyering@redhat.com>
69323 maint.mk: generate more concise timing data for syntax-check rules
69324 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69325 " done" from each line that reports a syntax-check test duration.
69327 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69329 git-version-gen: use "git update-index..." rather than "git status"
69330 * build-aux/git-version-gen: Use git update-index --refresh, not
69331 "git status". With some versions of git, "git status" would fail
69332 to update the index and result in an unwarranted "-dirty" suffix.
69334 2010-04-11 Jim Meyering <meyering@redhat.com>
69336 openat: correct formatting (no semantic change)
69337 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69338 Suggested by Bruno Haible.
69340 2010-04-11 Bruno Haible <bruno@clisp.org>
69342 Stricter declaration checking in testdirs.
69343 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69344 If for_tests is true, augment AM_CPPFLAGS to define
69345 GNULIB_STRICT_CHECKING.
69346 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69347 GNULIB_STRICT_CHECKING is defined, verify that the function is
69348 declared.
69350 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69351 Bruno Haible <bruno@clisp.org>
69353 libunistring: Improve configure output.
69354 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69355 Don't say "consider installing GNU libunistring" when checking again
69356 with libiconv.
69358 2010-04-11 Bruno Haible <bruno@clisp.org>
69360 libunistring: Correct value of $LTLIBUNISTRING.
69361 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69362 correct the value of $LTLIBUNISTRING.
69364 2010-04-11 Bruno Haible <bruno@clisp.org>
69366 havelib: Add static libraries to LIBS in the right order.
69367 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69368 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69370 2010-04-11 Bruno Haible <bruno@clisp.org>
69372 libunistring: Detect libunistring also when it depends on libiconv.
69373 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69374 the second AC_LIB_HAVE_LINKFLAGS invocation.
69376 2010-04-11 James Youngman <jay@gnu.org>
69378 close-stream: declare local scalars to be "const"
69379 * lib/close-stream.c (close_stream): Make boolean variables const
69380 to document the fact that we set but do not change them.
69382 2010-04-11 Bruno Haible <bruno@clisp.org>
69384 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69386 2010-04-11 Jim Meyering <meyering@redhat.com>
69388 maint.mk: don't include dist-check.mk
69389 * top/maint.mk: Remove bogus include directive.
69391 maint.mk: improve empty-line-at-EOF check
69392 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69393 solution, rather than tail+Perl-based one. The latter would read
69394 a few kilobytes from the end of each file, and did not handle empty
69395 files properly.
69397 maint.mk: print the elapsed time for each syntax-check rule
69398 * top/maint.mk (sc_m_rules_): Save start time in a file.
69399 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69400 (local-check): Interpose the .z rules
69402 2010-04-11 Jim Meyering <meyering@redhat.com>
69404 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69405 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69406 empty file with one that ends in an empty line.
69408 2010-04-10 Bruno Haible <bruno@clisp.org>
69410 mkdir: Make it work on mingw64.
69411 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69412 * lib/mkdir.c: Update comment.
69413 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69415 2010-04-10 Bruno Haible <bruno@clisp.org>
69417 Don't override improved macro from newer autoconf.
69418 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69419 autoconf >= 2.62.
69420 Reported by Joel E. Denny <jdenny@clemson.edu>.
69422 2010-04-10 Jim Meyering <meyering@redhat.com>
69424 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69425 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69427 maint.mk: correct a diagnostic
69428 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69429 in diagnostic; now use $prohibit.
69431 2010-04-10 Bruno Haible <address@hidden>
69433 fchownat: Fix a C++ test error on Solaris 8.
69434 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69435 the function does not exist.
69437 2010-04-10 Bruno Haible <bruno@clisp.org>
69439 vasnprintf: Add more tests.
69440 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69441 (test_function): Test converting an invalid wide string.
69443 vasnprintf: Correct handling of unconvertible wide string arguments.
69444 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69445 VASNPRINTF.
69446 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69447 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69448 smaller than the expected maximum need for the directive. Set errno to
69449 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69450 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69451 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69452 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69453 * modules/vasnprintf (Files): Add m4/printf.m4.
69454 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69456 2010-04-10 Bruno Haible <bruno@clisp.org>
69458 vasnprintf: Fix crash in %ls directive.
69459 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69460 string is passed as argument to %ls, with no precision and no width.
69461 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69463 2010-04-10 Bruno Haible <bruno@clisp.org>
69465 vasnprintf: Fix multiple test failures on mingw.
69466 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69467 _snprintf, or snwprintf, not _snwprintf.
69469 2010-04-10 Bruno Haible <bruno@clisp.org>
69471 write: Fix a C++ test error on mingw.
69472 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69474 2010-04-10 Bruno Haible <bruno@clisp.org>
69476 vasnprintf test: Reduce code duplication.
69477 * tests/test-vasnprintf.c (test_function): New function, extracted from
69478 test_vasnprintf.
69479 (test_vasnprintf, test_asnprintf): Invoke it.
69481 2010-04-10 Bruno Haible <bruno@clisp.org>
69483 strnlen: Fix warning in C++ mode on MacOS X.
69484 * lib/string.in.h (strnlen): Use the modern idiom.
69485 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69486 defining strnlen as a macro already in <config.h>.
69487 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69488 REPLACE_STRNLEN.
69489 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69490 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69492 2010-04-08 James Youngman <jay@gnu.org>
69494 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69495 the example.
69497 2010-04-09 Jim Meyering <meyering@redhat.com>
69499 maint.mk: print better diagnostic when there is no $(_hv_file)
69500 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69501 announce that when $(_hv_file) (aka help-version) does not exist.
69503 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69504 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69505 not try to interpret its random input bytes. Jarno Rajahalme reported
69506 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69507 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69508 (mktempd_): Likewise, just in case.
69510 ftruncate: add two years to projected module removal date: 2012
69511 * m4/ftruncate.m4: Adjust comments.
69513 ftruncate: mark module as obsolete; even MinGW provides it, now
69514 * modules/ftruncate (Status): Obsolete.
69515 (Notice): Say that.
69516 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69517 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69519 2010-04-08 Bruno Haible <bruno@clisp.org>
69521 Fix side effects from tests-related modules.
69522 * modules/dprintf-posix (Comment): New section.
69523 * modules/fprintf-posix (Comment): Likewise.
69524 * modules/obstack-printf-posix (Comment): Likewise.
69525 * modules/printf-posix (Comment): Likewise.
69526 * modules/snprintf-posix (Comment): Likewise.
69527 * modules/sprintf-posix (Comment): Likewise.
69528 * modules/vasnprintf-posix (Comment): Likewise.
69529 * modules/vasprintf-posix (Comment): Likewise.
69530 * modules/vdprintf-posix (Comment): Likewise.
69531 * modules/vfprintf-posix (Comment): Likewise.
69532 * modules/vprintf-posix (Comment): Likewise.
69533 * modules/vsnprintf-posix (Comment): Likewise.
69534 * modules/vsprintf-posix (Comment): Likewise.
69535 * modules/xprintf-posix (Comment): Likewise.
69536 * modules/xvasprintf-posix (Comment): Likewise.
69537 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69538 * modules/floorf-tests (Depends-on): Likewise.
69539 * modules/round-tests (Depends-on): Likewise.
69540 * modules/roundf-tests (Depends-on): Likewise.
69541 * modules/trunc-tests (Depends-on): Likewise.
69542 * modules/truncf-tests (Depends-on): Likewise.
69543 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69544 'fprintf-posix' module is not present.
69545 * tests/test-floorf2.c (check): Likewise.
69546 * tests/test-trunc2.c (check): Likewise.
69547 * tests/test-truncf2.c (check): Likewise.
69548 * tests/test-round2.c (equal): Likewise.
69549 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69551 2010-04-07 Karl Berry <karl@gnu.org>
69553 * config/srclist.txt,
69554 * config/srclistvars.sh,
69555 * config/srclist-update: doc fixes.
69557 2010-04-07 Jim Meyering <meyering@redhat.com>
69559 maint.mk: add a PATH crosschecking syntax-check rule
69560 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69561 Useful if you use a test like the one in help-version (coreutils,
69562 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69563 printed by prog --version.
69565 2010-04-06 Bruno Haible <bruno@clisp.org>
69567 Fix link error on mingw.
69568 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69569 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69571 2010-04-06 Bruno Haible <bruno@clisp.org>
69573 Assume rmdir exists.
69574 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69576 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69578 doc: update users.txt
69579 * users.txt: Add gcal.
69581 2010-04-06 Jim Meyering <meyering@redhat.com>
69583 init.sh: simply unset TMPDIR rather than risking env -i
69584 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69585 although it probably works fine on all Unix-based systems, some
69586 systems (Cygwin?) cannot tolerate a totally cleared environment.
69587 Suggestion from Eric Blake.
69589 2010-04-06 Jim Meyering <meyering@redhat.com>
69591 init.sh: portability fix: use env's POSIX-specified -i option not -u
69592 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69593 than unportable env -u. Solaris 5.11's env lacks support for -u.
69595 2010-04-05 Bruno Haible <bruno@clisp.org>
69597 btowc: Work around Cygwin 1.7.2 bug.
69598 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69599 does not map NUL to 0.
69600 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69602 2010-04-05 Bruno Haible <bruno@clisp.org>
69604 Make the multithread modules work on Cygwin 1.7.2.
69605 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69606 imported symbols can be declared weak, so that it returns "no" on
69607 Cygwin 1.7.2.
69609 2010-04-05 Bruno Haible <bruno@clisp.org>
69611 Use the module 'strncat'.
69612 * modules/unistr/u8-strncat (Depends-on): Add strncat.
69614 Tests for module 'strncat'.
69615 * modules/strncat-tests: New file.
69616 * tests/test-strncat.c: New file.
69618 New module 'strncat'.
69619 * lib/string.in.h (strncat): New declaration.
69620 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
69621 * m4/strncat.m4: New file, based on m4/memchr.m4.
69622 * modules/strncat: New file.
69623 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
69624 is declared.
69625 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
69626 REPLACE_STRNCAT.
69627 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
69628 REPLACE_STRNCAT.
69629 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
69630 module.
69631 * tests/test-string-c++.cc: Check signature of strncat.
69633 2010-04-05 Jim Meyering <meyering@redhat.com>
69635 xstrtoumax-tests: convert to use init.sh
69636 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
69637 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69638 Use Exit, not exit.
69639 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69641 xstrtoimax-tests: convert to use init.sh
69642 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
69643 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69644 Use Exit, not exit.
69645 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69647 2010-04-05 Bruno Haible <bruno@clisp.org>
69649 sys_socket: Avoid #define replacements in C++ mode.
69650 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
69651 warning to the function if possible, rather than #defining the symbol
69652 to a dysfunctional alias.
69654 2010-04-05 Bruno Haible <bruno@clisp.org>
69656 fseeko: Fix C++ test error on mingw.
69657 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
69658 gl_FUNC_FSEEKO.
69659 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
69660 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
69661 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
69662 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
69664 2010-04-05 Bruno Haible <bruno@clisp.org>
69666 duplocale: Improve test output.
69667 * tests/test-duplocale.c (main): Print reason for skipped test.
69669 2010-04-05 Bruno Haible <bruno@clisp.org>
69671 Assume rmdir exists.
69672 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
69673 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
69675 2010-04-05 Bruno Haible <bruno@clisp.org>
69677 Fix link error on Solaris 8 with cc.
69678 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
69680 2010-04-05 Bruno Haible <bruno@clisp.org>
69682 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69683 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
69685 2010-04-05 Bruno Haible <bruno@clisp.org>
69687 vasprintf: Update documentation.
69688 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
69690 2010-04-05 Bruno Haible <bruno@clisp.org>
69692 ptsname: Improve test.
69693 * tests/test-ptsname.c (main): Also try the various master names of BSD
69694 systems.
69696 2010-04-05 Bruno Haible <bruno@clisp.org>
69698 memchr: Avoid a possible C++ test error.
69699 * lib/string.in.h (memchr): Provide declaration if function is missing.
69700 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
69701 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
69702 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
69703 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
69705 2010-04-05 Bruno Haible <bruno@clisp.org>
69707 strtok_r: Improve idiom.
69708 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
69709 AC_LIBOBJ is used.
69711 2010-04-05 Bruno Haible <bruno@clisp.org>
69713 strdup: Improve idiom.
69714 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
69715 AC_LIBOBJ is used.
69716 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
69717 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
69718 when AC_LIBOBJ is used.
69720 2010-04-05 Bruno Haible <bruno@clisp.org>
69722 mbsinit, mbrtowc, wcrtomb: Improve idioms.
69723 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
69724 don't set REPLACE_MBSINIT to 1.
69725 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
69726 don't set REPLACE_MBRTOWC to 1.
69727 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
69728 exist, don't set REPLACE_MBSRTOWCS to 1.
69729 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
69730 exist, don't set REPLACE_MBSNRTOWCS to 1.
69731 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
69732 don't set REPLACE_WCRTOMB to 1.
69733 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
69734 exist, don't set REPLACE_WCSRTOMBS to 1.
69735 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
69736 exist, don't set REPLACE_WCSNRTOMBS to 1.
69738 2010-04-05 Bruno Haible <bruno@clisp.org>
69740 ldexpl: Improve idiom.
69741 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
69742 make sure to set HAVE_DECL_LDEXPL to 0.
69744 2010-04-05 Jim Meyering <meyering@redhat.com>
69746 xstrtol-tests: convert to use init.sh
69747 * modules/xstrtol-tests (Files): Add tests/init.sh.
69748 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69749 Use Exit, not exit.
69750 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69752 atexit-tests: convert to use init.sh
69753 * modules/atexit-tests (Files): Add tests/init.sh.
69754 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69755 Use Exit, not exit.
69756 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69758 init.sh: fix typo
69759 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
69761 init.sh: make it easier for a test script to write to the tty, ...
69762 when using automake's parallel-tests mode.
69763 * tests/init.sh (stderr_fileno_): Define overridable variable.
69764 (warn_): New function, to use it.
69765 (fail_, skip_, framework_failure_): Use warn_.
69767 2010-04-04 Bruno Haible <bruno@clisp.org>
69769 btowc: Avoid warning.
69770 * lib/btowc.c: Include <stdlib.h>.
69771 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
69773 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69774 Bruno Haible <bruno@clisp.org>
69776 wchar: Port to NetBSD 1.5.
69777 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
69778 * lib/wctype.in.h (WEOF): Likewise.
69780 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69781 Bruno Haible <bruno@clisp.org>
69783 Port extended stdio to NetBSD 1.5.
69784 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
69785 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
69786 older.
69788 2010-04-04 Bruno Haible <bruno@clisp.org>
69790 string: Remove unused substitution.
69791 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
69792 HAVE_DECL_STRERROR.
69793 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
69795 2010-04-04 Bruno Haible <bruno@clisp.org>
69797 strtod: Avoid a possible C++ test error.
69798 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
69799 set REPLACE_STRTOD.
69801 2010-04-04 Bruno Haible <bruno@clisp.org>
69803 strerror: Update documentation.
69804 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
69806 2010-04-04 Bruno Haible <bruno@clisp.org>
69808 stdio: Fix some C++ test errors on Solaris 8 with GCC.
69809 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
69810 _GL_CXXALIAS_SYS_CAST.
69812 2010-04-04 Bruno Haible <bruno@clisp.org>
69814 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69815 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
69816 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
69817 REPLACE_FREXPL to 1.
69818 * doc/posix-functions/frexpl.texi: Update documentation.
69820 2010-04-04 Bruno Haible <bruno@clisp.org>
69822 math: Fix some C++ test errors on Solaris 8 and Cygwin.
69823 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
69825 2010-04-04 Bruno Haible <bruno@clisp.org>
69827 Implement nanosleep for native Windows.
69828 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
69830 2010-04-04 Bruno Haible <bruno@clisp.org>
69832 math: Fix some C++ test errors on Solaris 8.
69833 * lib/math.in.h (truncf, trunc): Use simpler idiom.
69835 2010-04-04 Bruno Haible <bruno@clisp.org>
69837 math: Fix some C++ test errors on Cygwin.
69838 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
69839 truncl): Provide declaration if the system does not have it.
69840 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
69841 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
69842 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
69843 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
69844 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
69845 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
69846 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
69847 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
69848 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
69849 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
69850 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
69851 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
69852 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
69853 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
69854 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
69855 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
69856 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
69857 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69858 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69859 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
69860 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69861 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69863 2010-04-04 Bruno Haible <bruno@clisp.org>
69865 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
69866 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
69867 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
69868 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
69869 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
69870 * m4/isinf.m4 (gl_ISINF): Likewise.
69871 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
69873 2010-04-04 Bruno Haible <bruno@clisp.org>
69875 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
69876 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
69878 2010-04-04 Bruno Haible <bruno@clisp.org>
69880 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
69881 * modules/tmpfile (configure.ac): Update.
69883 tmpfile: Fix C++ test error on mingw.
69884 * lib/stdio.in.h (tmpfile): New declaration.
69885 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
69886 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
69887 * modules/tmpfile (Depends-on): Add stdio.
69888 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
69889 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
69890 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
69891 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
69892 REPLACE_TMPFILE.
69893 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
69895 2010-04-04 Bruno Haible <bruno@clisp.org>
69897 ioctl: Fix C++ test error on mingw.
69898 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
69899 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
69900 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
69902 2010-04-03 Bruno Haible <bruno@clisp.org>
69904 wcwidth: Fix C++ test error on mingw.
69905 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
69906 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
69907 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
69909 2010-04-03 Bruno Haible <bruno@clisp.org>
69911 nanosleep: Fix C++ test error on mingw.
69912 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
69913 * lib/time.in.h (nanosleep): Use modern idiom.
69914 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
69915 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
69916 REPLACE_NANOSLEEP to 1.
69917 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
69918 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
69920 2010-04-03 Bruno Haible <bruno@clisp.org>
69922 strptime: Fix C++ test error on mingw.
69923 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
69924 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
69925 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
69926 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
69927 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
69928 not REPLACE_STRPTIME.
69929 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
69930 REPLACE_STRPTIME.
69932 2010-04-03 Bruno Haible <bruno@clisp.org>
69934 timegm: Fix C++ test error on mingw.
69935 * lib/time.in.h (timegm): Use modern idiom.
69936 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
69937 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
69938 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
69939 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
69941 2010-04-03 Bruno Haible <bruno@clisp.org>
69943 timegm: Assume declaration if function exists.
69944 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
69945 if it exists. Don't clobber ac_cv_func_timegm.
69947 2010-04-03 Bruno Haible <bruno@clisp.org>
69949 time_r: Fix C++ test error on mingw.
69950 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
69951 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
69952 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
69953 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
69954 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
69956 2010-04-03 Bruno Haible <bruno@clisp.org>
69958 time_r: Minor updates.
69959 * modules/time_r (Description): Mention the provided functions.
69960 * lib/time_r.c: Don't include <string.h>.
69961 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
69962 * doc/posix-functions/localtime_r.texi: Likewise.
69964 2010-04-03 Bruno Haible <bruno@clisp.org>
69966 time: Fix regression introduced on 2010-03-08.
69967 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
69968 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
69970 2010-04-03 Jim Meyering <meyering@redhat.com>
69972 maint.mk: don't silently disable project-specific syntax-check rules
69973 * top/maint.mk (_prohibit_regexp): Define, to help people realize
69974 that they need to convert their project-specific syntax-check rules
69975 to use the new _sc_search_regexp.
69977 2010-04-03 Bruno Haible <bruno@clisp.org>
69979 fchdir: Fix regression introduced on 2010-03-08.
69980 * lib/unistd.in.h (fchdir): Fix declaration.
69981 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
69982 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
69983 REPLACE_FCHDIR.
69984 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
69985 REPLACE_FCHDIR.
69987 2010-04-03 Bruno Haible <bruno@clisp.org>
69989 getpagesize: Fix C++ test error on mingw.
69990 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
69991 system does not declare the function.
69992 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
69993 declared.
69994 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
69995 HAVE_DECL_GETPAGESIZE.
69996 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
69998 2010-04-03 Bruno Haible <bruno@clisp.org>
70000 stdio: Make C++ tests work on mingw.
70001 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70002 does not declare the function.
70004 2010-04-03 Bruno Haible <bruno@clisp.org>
70006 ftello: Fix C++ test error on mingw.
70007 * lib/stdio.in.h (ftello): Use modern idiom.
70008 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70009 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70010 is missing and that it needs to be replaced.
70011 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70012 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70013 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70015 2010-04-03 Bruno Haible <bruno@clisp.org>
70017 fseeko: Fix C++ test error on mingw.
70018 * lib/stdio.in.h (fseeko): Use modern idiom.
70019 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70020 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70021 is missing and that it needs to be replaced.
70022 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70023 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70024 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70026 2010-04-03 Bruno Haible <bruno@clisp.org>
70028 mkstemp: Fix C++ test error on mingw.
70029 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70030 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70031 function is missing and that it needs to be replaced.
70032 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70033 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70035 2010-04-03 Bruno Haible <bruno@clisp.org>
70037 stpncpy: Fix C++ test error on mingw.
70038 * lib/string.in.h (stpncpy): Use modern idiom.
70039 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70040 function is missing and that it needs to be replaced.
70041 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70042 REPLACE_STPNCPY.
70043 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70045 2010-04-03 Bruno Haible <bruno@clisp.org>
70047 sys_stat: Fix C++ test error on mingw.
70048 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70049 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70051 2010-04-03 Bruno Haible <bruno@clisp.org>
70053 pty: Update doc.
70054 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70056 2010-04-03 Bruno Haible <bruno@clisp.org>
70058 unistd: Fix C++ test error on mingw.
70059 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70061 2010-04-03 Bruno Haible <bruno@clisp.org>
70063 Update doc regarding mingw.
70064 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70065 * doc/glibc-functions/login_tty.texi: Likewise.
70066 * doc/glibc-functions/forkpty.texi: Likewise.
70068 2010-04-03 Bruno Haible <bruno@clisp.org>
70070 stdlib: Avoid compilation failure of c-strtold on mingw.
70071 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70073 2010-04-03 Bruno Haible <bruno@clisp.org>
70075 locale: Make C++ tests work on Cygwin and mingw.
70076 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70077 cannot provide the function.
70078 Reported by Simon Josefsson.
70080 2010-04-03 Bruno Haible <bruno@clisp.org>
70082 localename: Port to MacOS X 10.6.
70083 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70084 memory layout of the locales in MacOS X 10.6 as well.
70085 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70087 2010-04-02 Bruno Haible <bruno@clisp.org>
70089 gnulib-tool: Ensure that long-running tests are executed last.
70090 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70091 running tests after the one for the other tests.
70093 2010-04-02 Bruno Haible <bruno@clisp.org>
70095 gnulib-tool: Ensure the tests in the main directory are executed first.
70096 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70097 start with the current directory.
70099 2010-04-02 Bruno Haible <bruno@clisp.org>
70101 Tests for module 'havelib', moved here from GNU gettext.
70102 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70103 modifications.
70104 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70105 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70106 with modifications.
70107 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70108 modifications.
70109 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70110 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70111 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70112 with modifications.
70113 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70114 with modifications.
70115 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70116 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70117 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70118 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70119 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70120 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70121 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70122 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70123 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70124 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70125 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70126 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70127 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70128 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70129 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70130 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70131 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70132 with modifications.
70133 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70134 with modifications.
70135 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70136 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70137 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70138 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70139 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70140 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70141 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70142 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70143 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70144 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70145 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70146 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70147 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70148 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70149 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70150 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70151 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70152 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70153 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70154 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70155 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70156 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70157 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70158 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70159 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70160 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70161 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70162 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70163 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70164 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70165 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70166 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70167 * tests/havelib/rpathx/rpathx.c: New file, from
70168 gettext/autoconf-lib-link.
70169 * tests/havelib/rpathx/Makefile.am: New file, from
70170 gettext/autoconf-lib-link.
70171 * tests/havelib/rpathx/configure.ac: New file, from
70172 gettext/autoconf-lib-link with modifications.
70173 * tests/havelib/rpathy/rpathy.c: New file, from
70174 gettext/autoconf-lib-link.
70175 * tests/havelib/rpathy/Makefile.am: New file, from
70176 gettext/autoconf-lib-link.
70177 * tests/havelib/rpathy/configure.ac: New file, from
70178 gettext/autoconf-lib-link with modifications.
70179 * tests/havelib/rpathz/rpathz.c: New file, from
70180 gettext/autoconf-lib-link.
70181 * tests/havelib/rpathz/Makefile.am: New file, from
70182 gettext/autoconf-lib-link.
70183 * tests/havelib/rpathz/configure.ac: New file, from
70184 gettext/autoconf-lib-link with modifications.
70185 * tests/havelib/rpathlx/usex.c: New file, from
70186 gettext/autoconf-lib-link.
70187 * tests/havelib/rpathlx/Makefile.am: New file, from
70188 gettext/autoconf-lib-link.
70189 * tests/havelib/rpathlx/configure.ac: New file, from
70190 gettext/autoconf-lib-link with modifications.
70191 * tests/havelib/rpathly/usey.c: New file, from
70192 gettext/autoconf-lib-link.
70193 * tests/havelib/rpathly/Makefile.am: New file, from
70194 gettext/autoconf-lib-link.
70195 * tests/havelib/rpathly/configure.ac: New file, from
70196 gettext/autoconf-lib-link with modifications.
70197 * tests/havelib/rpathlz/usez.c: New file, from
70198 gettext/autoconf-lib-link.
70199 * tests/havelib/rpathlz/Makefile.am: New file, from
70200 gettext/autoconf-lib-link.
70201 * tests/havelib/rpathlz/configure.ac: New file, from
70202 gettext/autoconf-lib-link with modifications.
70203 * tests/havelib/rpathlyx/usey.c: New file, from
70204 gettext/autoconf-lib-link.
70205 * tests/havelib/rpathlyx/Makefile.am: New file, from
70206 gettext/autoconf-lib-link.
70207 * tests/havelib/rpathlyx/configure.ac: New file, from
70208 gettext/autoconf-lib-link with modifications.
70209 * tests/havelib/rpathlzyx/usez.c: New file, from
70210 gettext/autoconf-lib-link.
70211 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70212 gettext/autoconf-lib-link.
70213 * tests/havelib/rpathlzyx/configure.ac: New file, from
70214 gettext/autoconf-lib-link with modifications.
70215 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70216 with modifications.
70218 2010-04-02 Bruno Haible <bruno@clisp.org>
70220 gnulib-tool: Create distributed built sources also for the tests.
70221 * gnulib-tool (func_create_testdir): Also generate distributed built
70222 sources in the tests directory.
70224 2010-04-02 Bruno Haible <bruno@clisp.org>
70226 gnulib-tool: Obey user's environment variables.
70227 * gnulib-tool (func_create_testdir): When creating built sources,
70228 respect the environment variables for autoconf, automake, etc. given by
70229 the user.
70231 2010-04-02 Bruno Haible <bruno@clisp.org>
70233 gnulib-tool: Provide the value of --m4-base to modules.
70234 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70235 of gl_m4_base.
70237 2010-04-02 Eric Blake <eblake@redhat.com>
70239 maint.mk: fix some fallout
70240 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70241 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70243 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70245 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70246 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70247 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70248 (sc_cast_of_x_alloc_return_value): Likewise.
70249 (sc_cast_of_alloca_return_value): Likewise.
70250 (sc_space_tab): Likewise.
70251 (sc_prohibit_atoi_atof): Likewise.
70252 (sc_prohibit_magic_number_exit): Likewise.
70253 (sc_error_exit_success): Likewise.
70254 (sc_file_system): Likewise.
70255 (sc_prohibit_have_config_h): Likewise.
70256 (sc_require_config_h): Likewise.
70257 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70258 (sc_obsolete_symbols): Likewise.
70259 (sc_changelog): Likewise.
70260 (sc_program_name): Likewise.
70261 (sc_the_the): Likewise.
70262 (sc_trailing_blank): Likewise.
70263 (sc_two_space_separator_in_usage): Likewise.
70264 (sc_useless_cpp_parens): Likewise.
70265 (sc_GPL_version): Likewise.
70266 (sc_GFDL_version): Likewise.
70267 (sc_texinfo_acronym): Likewise.
70268 (sc_prohibit_cvs_keyword): Likewise.
70269 (sc_prohibit_stat_st_blocks): Likewise.
70270 (sc_prohibit_S_IS_definition): Likewise.
70271 (sc_redundant_const): Likewise.
70272 (sc_makefile_TAB_only_indentation): Likewise.
70273 (sc_m4_quote_check): Likewise.
70274 (sc_makefile_path_separator_check): Likewise.
70275 (sc_copyright_check): Likewise.
70276 (sc_Wundef_boolean): Likewise.
70277 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70279 maint.mk: match 0 or more whitespace-before-function-call '('
70280 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70281 that have zero or two-and-more spaces between the function name
70282 and the open parenthesis.
70283 (sc_error_message_warn_fatal): Likewise.
70284 (sc_error_message_uppercase): Likewise.
70285 (sc_error_message_period): Likewise.
70287 2010-03-31 Eric Blake <eblake@redhat.com>
70289 maint.mk: check for [ as well as test
70290 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70291 Based on a libvirt report by Matthias Bolte.
70293 gnumakefile: don't squelch _version output
70294 * top/GNUmakefile (_version): Create one-shot dependency rather
70295 than using $(shell) when version must be regenerated.
70296 (_autoreconf): Run verbosely, by default.
70298 sys_time: avoid compiler warnings
70299 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70300 unconditional, fixing regression from 2010-03-29.
70301 Reported by Simon Josefsson.
70303 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70305 maint.mk: s/_header_without_use/_sc_header_without_use/
70306 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70307 (sc_prohibit_assert_without_use): Use the new name.
70308 (sc_prohibit_close_stream_without_use): Likewise.
70309 (sc_prohibit_getopt_without_use): Likewise.
70310 (sc_prohibit_quotearg_without_use): Likewise.
70311 (sc_prohibit_quote_without_use): Likewise.
70312 (sc_prohibit_long_options_without_use): Likewise.
70313 (sc_prohibit_inttostr_without_use): Likewise.
70314 (sc_prohibit_ignore_value_without_use): Likewise.
70315 (sc_prohibit_error_without_use): Likewise.
70316 (sc_prohibit_xalloc_without_use): Likewise.
70317 (sc_prohibit_hash_without_use): Likewise.
70318 (sc_prohibit_hash_pjw_without_use): Likewise.
70319 (sc_prohibit_safe_read_without_use): Likewise.
70320 (sc_prohibit_argmatch_without_use): Likewise.
70321 (sc_prohibit_canonicalize_without_use): Likewise.
70322 (sc_prohibit_root_dev_ino_without_use): Likewise.
70323 (sc_prohibit_openat_without_use): Likewise.
70324 (sc_prohibit_c_ctype_without_use): Likewise.
70325 (sc_prohibit_signal_without_use): Likewise.
70326 (sc_prohibit_intprops_without_use): Likewise.
70328 2010-03-30 Eric Blake <eblake@redhat.com>
70330 maint: improve module indicators
70331 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70332 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70333 columns, and avoid extra macro expansion.
70335 fdopendir: work around FreeBSD bug
70336 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70337 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70338 * modules/dirent (Makefile.am): Substitute it.
70339 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70340 declaration.
70341 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70342 fix.
70343 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70345 2010-03-29 Bruno Haible <bruno@clisp.org>
70347 Emit #pragma system_header after the inclusion guard, not before.
70348 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70349 guard that spans the entire file, not before. This enables an
70350 optimization in GCC's preprocessor.
70351 * lib/ctype.in.h: Likewise.
70352 * lib/dirent.in.h: Likewise.
70353 * lib/errno.in.h: Likewise.
70354 * lib/float.in.h: Likewise.
70355 * lib/getopt.in.h: Likewise.
70356 * lib/iconv.in.h: Likewise.
70357 * lib/langinfo.in.h: Likewise.
70358 * lib/locale.in.h: Likewise.
70359 * lib/math.in.h: Likewise.
70360 * lib/netdb.in.h: Likewise.
70361 * lib/netinet_in.in.h: Likewise.
70362 * lib/pty.in.h: Likewise.
70363 * lib/sched.in.h: Likewise.
70364 * lib/se-selinux.in.h: Likewise.
70365 * lib/search.in.h: Likewise.
70366 * lib/spawn.in.h: Likewise.
70367 * lib/stdarg.in.h: Likewise.
70368 * lib/stdint.in.h: Likewise.
70369 * lib/string.in.h: Likewise.
70370 * lib/strings.in.h: Likewise.
70371 * lib/sys_file.in.h: Likewise.
70372 * lib/sys_ioctl.in.h: Likewise.
70373 * lib/sys_time.in.h: Likewise.
70374 * lib/sys_times.in.h: Likewise.
70375 * lib/sys_utsname.in.h: Likewise.
70376 * lib/sys_wait.in.h: Likewise.
70377 * lib/sysexits.in.h: Likewise.
70378 * lib/wctype.in.h: Likewise.
70380 2010-03-28 James Youngman <jay@gnu.org>
70382 save-cwd: don't leak a file descriptor when the caller execs.
70383 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70384 saved file descriptor.
70385 * modules/save-cwd (Depends-on): Depend on cloexec.
70387 2010-03-29 Bruno Haible <bruno@clisp.org>
70389 Remove vestiges of fts-lgpl module.
70390 * lib/fts_.h: Assume GNULIB_FTS is 1.
70391 * lib/fts.c: Likewise.
70392 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70394 2010-03-28 Bruno Haible <bruno@clisp.org>
70396 Fix definition of tests witness macro.
70397 * gnulib-tool (func_import): Fix definition of witness macro.
70399 2010-03-28 Bruno Haible <bruno@clisp.org>
70401 Fix ioctl's protoype on glibc systems.
70402 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70403 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70404 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70405 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70406 signature. If not, arrange to replace the ioctl function.
70407 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70408 REPLACE_IOCTL.
70409 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70410 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70411 Reported by Ludovic Courtès <ludo@gnu.org>.
70413 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70415 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70416 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70417 made it so grep -r --include=GLOB* ... did not work.
70419 2010-03-26 Jim Meyering <meyering@redhat.com>
70420 Eric Blake <eblake@redhat.com>
70422 maint.mk: prohibit use of test's -o and -a operators
70423 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70425 2010-03-28 Bruno Haible <bruno@clisp.org>
70427 Remove unused GNULIB_XYZ macro definitions.
70428 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70429 invocation.
70431 2010-03-28 Bruno Haible <bruno@clisp.org>
70433 Mark privileged tests modules.
70434 * modules/idpriv-drop-tests (Status): New section.
70435 * modules/idpriv-droptemp-tests (Status): New section.
70437 2010-03-28 Bruno Haible <bruno@clisp.org>
70439 Split C++ tests into separate tests modules.
70440 * modules/dirent-c++-tests: New file, extracted from
70441 modules/dirent-tests.
70442 * modules/dirent-tests: Depend on it.
70443 * modules/fcntl-h-c++-tests: New file, extracted from
70444 modules/fcntl-h-tests.
70445 * modules/fcntl-h-tests: Depend on it.
70446 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70447 * modules/glob-tests: Depend on it.
70448 * modules/iconv-h-c++-tests: New file, extracted from
70449 modules/iconv-h-tests.
70450 * modules/iconv-h-tests: Depend on it.
70451 * modules/langinfo-c++-tests: New file, extracted from
70452 modules/langinfo-tests.
70453 * modules/langinfo-tests: Depend on it.
70454 * modules/locale-c++-tests: New file, extracted from
70455 modules/locale-tests.
70456 * modules/locale-tests: Depend on it.
70457 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70458 * modules/math-tests: Depend on it.
70459 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70460 * modules/pty-tests: Depend on it.
70461 * modules/search-c++-tests: New file, extracted from
70462 modules/search-tests.
70463 * modules/search-tests: Depend on it.
70464 * modules/signal-c++-tests: New file, extracted from
70465 modules/signal-tests.
70466 * modules/signal-tests: Depend on it.
70467 * modules/spawn-c++-tests: New file, extracted from
70468 modules/spawn-tests.
70469 * modules/spawn-tests: Depend on it.
70470 * modules/stdio-c++-tests: New file, extracted from
70471 modules/stdio-tests.
70472 * modules/stdio-tests: Depend on it.
70473 * modules/stdlib-c++-tests: New file, extracted from
70474 modules/stdlib-tests.
70475 * modules/stdlib-tests: Depend on it.
70476 * modules/string-c++-tests: New file, extracted from
70477 modules/string-tests.
70478 * modules/string-tests: Depend on it.
70479 * modules/sys_ioctl-c++-tests: New file, extracted from
70480 modules/sys_ioctl-tests.
70481 * modules/sys_ioctl-tests: Depend on it.
70482 * modules/sys_select-c++-tests: New file, extracted from
70483 modules/sys_select-tests.
70484 * modules/sys_select-tests: Depend on it.
70485 * modules/sys_socket-c++-tests: New file, extracted from
70486 modules/sys_socket-tests.
70487 * modules/sys_socket-tests: Depend on it.
70488 * modules/sys_stat-c++-tests: New file, extracted from
70489 modules/sys_stat-tests.
70490 * modules/sys_stat-tests: Depend on it.
70491 * modules/sys_time-c++-tests: New file, extracted from
70492 modules/sys_time-tests.
70493 * modules/sys_time-tests: Depend on it.
70494 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70495 * modules/time-tests: Depend on it.
70496 * modules/unistd-c++-tests: New file, extracted from
70497 modules/unistd-tests.
70498 * modules/unistd-tests: Depend on it.
70499 * modules/wchar-c++-tests: New file, extracted from
70500 modules/wchar-tests.
70501 * modules/wchar-tests: Depend on it.
70502 * modules/wctype-c++-tests: New file, extracted from
70503 modules/wctype-tests.
70504 * modules/wctype-tests: Depend on it.
70505 Reported by Simon Josefsson.
70507 2010-03-28 Bruno Haible <bruno@clisp.org>
70509 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70510 * gnulib-tool (func_exists_module): New function, extracted from
70511 func_verify_module.
70512 (func_verify_module): Use it.
70513 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70514 'foo' only if 'foo' exists.
70515 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70516 module.
70518 2010-03-28 Bruno Haible <bruno@clisp.org>
70520 gnulib-tool: Add support for special categories of tests.
70521 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70522 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70523 (func_usage): Document them.
70524 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70525 inc_unportable_tests, inc_all_tests): New variables.
70526 (func_acceptable): Consider these variables.
70527 (func_modules_transitive_closure): Make it work when the 'Status' field
70528 consists of multiple words.
70529 (func_import): Store and restore the values of inc_cxx_tests,
70530 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70531 inc_all_tests in gnulib-comp.m4.
70532 (func_create_testdir): Set inc_all_tests to true.
70533 * doc/gnulib.texi (Extra tests modules): New section.
70534 Suggested by Jim Meyering.
70536 2010-03-28 Bruno Haible <bruno@clisp.org>
70538 ansi-c++-opt: Allow turning off the C++ build by default.
70539 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70540 gl_CXX_CHOICE_DEFAULT_NO is defined.
70541 Requested by Eric Blake.
70543 2010-03-28 Bruno Haible <bruno@clisp.org>
70545 unistd: Avoid #define replacements in C++ mode.
70546 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70547 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70548 setsockopt, shutdown, select): In C++, attach a warning to the function
70549 if possible, rather than #defining the symbol to a dysfunctional alias.
70550 Reported by John W. Eaton <jwe@gnu.org>.
70552 2010-03-28 Bruno Haible <bruno@clisp.org>
70554 Fix link errors on mingw.
70555 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70556 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70557 $(LIBSOCKET).
70558 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70559 $(LIBSOCKET).
70561 2010-03-28 Bruno Haible <bruno@clisp.org>
70562 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70564 lib-ignore: Determine different options for different compilers.
70565 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70566 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70567 Add comments.
70568 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70569 * NEWS: Mention the change.
70571 2010-03-27 Bruno Haible <bruno@clisp.org>
70573 Remove unused GNULIB_XYZ macro definitions.
70574 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70575 * modules/fseek (configure.ac): Likewise.
70576 * modules/ioctl (configure.ac): Likewise.
70577 * modules/open (configure.ac): Likewise.
70578 * modules/stdlib-safer (configure.ac): Likewise.
70580 2010-03-27 Bruno Haible <bruno@clisp.org>
70582 Add a remark about certain modules.
70583 * modules/malloc (Comment): New section.
70584 * modules/realloc (Comment): Likewise.
70585 * modules/sigpipe (Comment): Likewise.
70587 2010-03-27 Bruno Haible <bruno@clisp.org>
70589 Resolve conflict between the two kinds of module indicators.
70590 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70591 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70592 * modules/canonicalize (configure.ac): Invoke
70593 gl_MODULE_INDICATOR_FOR_TESTS.
70594 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70595 GNULIB_XYZ.
70596 * tests/test-dirent-c++.cc: Likewise.
70597 * tests/test-dirent-safer.c: Likewise.
70598 * tests/test-dup2.c: Likewise.
70599 * tests/test-fchdir.c: Likewise.
70600 * tests/test-fcntl-h-c++.cc: Likewise.
70601 * tests/test-getopt.c: Likewise.
70602 * tests/test-getopt.h: Likewise.
70603 * tests/test-langinfo-c++.cc: Likewise.
70604 * tests/test-locale-c++.cc: Likewise.
70605 * tests/test-math-c++.cc: Likewise.
70606 * tests/test-pty-c++.cc: Likewise.
70607 * tests/test-search-c++.cc: Likewise.
70608 * tests/test-signal-c++.cc: Likewise.
70609 * tests/test-spawn-c++.cc: Likewise.
70610 * tests/test-stdio-c++.cc: Likewise.
70611 * tests/test-stdlib-c++.cc: Likewise.
70612 * tests/test-string-c++.cc: Likewise.
70613 * tests/test-sys_ioctl-c++.cc: Likewise.
70614 * tests/test-sys_select-c++.cc: Likewise.
70615 * tests/test-sys_socket-c++.cc: Likewise.
70616 * tests/test-sys_stat-c++.cc: Likewise.
70617 * tests/test-sys_time-c++.cc: Likewise.
70618 * tests/test-time-c++.cc: Likewise.
70619 * tests/test-unistd-c++.cc: Likewise.
70620 * tests/test-wchar-c++.cc: Likewise.
70621 * tests/uninorm/test-u8-nfc.c: Likewise.
70622 * tests/uninorm/test-u8-nfd.c: Likewise.
70623 * tests/uninorm/test-u8-nfkc.c: Likewise.
70624 * tests/uninorm/test-u8-nfkd.c: Likewise.
70625 * tests/uninorm/test-u16-nfc.c: Likewise.
70626 * tests/uninorm/test-u16-nfd.c: Likewise.
70627 * tests/uninorm/test-u16-nfkc.c: Likewise.
70628 * tests/uninorm/test-u16-nfkd.c: Likewise.
70629 * tests/uninorm/test-u32-nfc.c: Likewise.
70630 * tests/uninorm/test-u32-nfc-big.c: Likewise.
70631 * tests/uninorm/test-u32-nfd.c: Likewise.
70632 * tests/uninorm/test-u32-nfd-big.c: Likewise.
70633 * tests/uninorm/test-u32-nfkc.c: Likewise.
70634 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
70635 * tests/uninorm/test-u32-nfkd.c: Likewise.
70636 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
70637 * tests/uninorm/test-u32-normalize-big.c: Likewise.
70639 2010-03-27 Bruno Haible <bruno@clisp.org>
70641 Distinguish two kinds of module indicators.
70642 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
70643 gl_MODULE_INDICATOR.
70644 (gl_MODULE_INDICATOR): New macro.
70645 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
70646 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
70647 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70648 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70649 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70650 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70651 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70652 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70653 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70654 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70655 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70656 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70657 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70658 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70659 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70660 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70661 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70662 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70663 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70664 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70665 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70666 * modules/cloexec (configure.ac): Likewise.
70667 * modules/getopt-gnu (configure.ac): Likewise.
70668 * modules/uninorm/u8-normalize (configure.ac): Likewise.
70669 * modules/uninorm/u16-normalize (configure.ac): Likewise.
70670 * modules/uninorm/u32-normalize (configure.ac): Likewise.
70671 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
70673 2010-03-27 Bruno Haible <bruno@clisp.org>
70675 New module description field 'Comment'.
70676 * gnulib-tool: New option --extract-comment.
70677 (func_usage): Document it.
70678 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
70679 (func_get_comment): New function.
70680 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
70682 2010-03-27 Bruno Haible <bruno@clisp.org>
70684 Addendum to 2010-02-07 commit.
70685 * gnulib-tool (func_usage): Document --extract-applicability option.
70687 2010-03-27 Bruno Haible <bruno@clisp.org>
70689 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
70690 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
70691 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
70692 rather than link errors.
70694 2010-03-27 Bruno Haible <bruno@clisp.org>
70696 Avoid side effects from tests-related modules on the compilation of lib.
70697 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
70698 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
70699 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
70700 parameter. Emit into AM_CPPFLAGS a definition of the designated C
70701 macro.
70702 (func_import): Define a witness macro. Assign it a value that depends
70703 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
70704 tests-related modules.
70705 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
70706 Reported by Jim Meyering.
70708 2010-03-27 Bruno Haible <bruno@clisp.org>
70710 Factorize common .m4 code.
70711 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
70712 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
70713 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
70714 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
70715 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70716 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
70717 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
70718 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70719 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70720 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70721 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
70722 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70723 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70724 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70725 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70726 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
70727 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70728 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70729 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70730 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
70731 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
70732 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70733 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70734 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70735 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70736 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70737 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
70738 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
70739 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
70740 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70741 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70742 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70744 2010-03-27 Bruno Haible <bruno@clisp.org>
70746 Fix a compilation error on Cygwin with g++ >= 4.3.
70747 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
70748 if it is undefined or if we alias it to chmod.
70749 (lstat): Don't warn about the use of this function if it is undefined
70750 or if we alias it to stat.
70751 Reported by Simon Josefsson.
70753 2010-03-27 Bruno Haible <bruno@clisp.org>
70755 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
70756 * modules/getlogin (configure.ac): Update.
70758 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
70759 * modules/getlogin_r (configure.ac): Update.
70761 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
70762 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
70763 * modules/inet_ntop (configure.ac): Update.
70765 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
70766 * modules/inet_pton (configure.ac): Update.
70768 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
70769 * modules/mbslen (configure.ac): Update.
70771 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
70772 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
70773 * modules/forkpty (configure.ac): Update.
70774 * modules/openpty (configure.ac): Update.
70776 2010-03-26 Simon Josefsson <simon@josefsson.org>
70778 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
70779 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
70781 2010-03-25 Eric Blake <eblake@redhat.com>
70783 maint: use pragma consistently across replacement headers
70784 * lib/ctype.in.h (system_header): Hoist for consistent placement.
70785 * lib/dirent.in.h (system_header): Likewise.
70786 * lib/errno.in.h (system_header): Likewise.
70787 * lib/float.in.h (system_header): Likewise.
70788 * lib/getopt.in.h (system_header): Likewise.
70789 * lib/iconv.in.h (system_header): Likewise.
70790 * lib/inttypes.in.h (system_header): Likewise.
70791 * lib/langinfo.in.h (system_header): Likewise.
70792 * lib/locale.in.h (system_header): Likewise.
70793 * lib/math.in.h (system_header): Likewise.
70794 * lib/netdb.in.h (system_header): Likewise.
70795 * lib/netinet_in.in.h (system_header): Likewise.
70796 * lib/pty.in.h (system_header): Likewise.
70797 * lib/sched.in.h (system_header): Likewise.
70798 * lib/se-selinux.in.h (system_header): Likewise.
70799 * lib/search.in.h (system_header): Likewise.
70800 * lib/spawn.in.h (system_header): Likewise.
70801 * lib/stdarg.in.h (system_header): Likewise.
70802 * lib/stdint.in.h (system_header): Likewise.
70803 * lib/string.in.h (system_header): Likewise.
70804 * lib/strings.in.h (system_header): Likewise.
70805 * lib/sys_file.in.h (system_header): Likewise.
70806 * lib/sys_ioctl.in.h (system_header): Likewise.
70807 * lib/sys_socket.in.h (system_header): Likewise.
70808 * lib/sys_times.in.h (system_header): Likewise.
70809 * lib/sys_utsname.in.h (system_header): Likewise.
70810 * lib/sys_wait.in.h (system_header): Likewise.
70811 * lib/sysexits.in.h (system_header): Likewise.
70812 * lib/unistd.in.h (system_header): Likewise.
70813 * lib/wctype.in.h (system_header): Likewise.
70815 arpa/inet: fix mingw compilation warning
70816 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
70817 Reported by Matthew Bolte.
70819 2010-03-25 Bruno Haible <bruno@clisp.org>
70821 Avoid collision between gnulib wrapper and libintl wrapper.
70822 * lib/printf.c (printf): Don't define if a printf wrapper is already
70823 defined in intl/printf.c.
70824 Reported by Michel Boaventura <michel@michelboaventura.com>.
70826 2010-03-25 Bruno Haible <bruno@clisp.org>
70828 Use ANSI C.
70829 * lib/readutmp.h (getutent): Provide ANSI C prototype.
70831 2010-03-25 Bruno Haible <bruno@clisp.org>
70833 Minor formatting changes.
70834 * lib/acosl.c: Insert space before function argument list.
70835 * lib/argz.c: Likewise.
70836 * lib/asinl.c: Likewise.
70837 * lib/expl.c: Likewise.
70838 * lib/gen-uni-tables.c: Likewise.
70839 * lib/gettext.h: Likewise.
70840 * lib/glthread/lock.h: Likewise.
70841 * lib/tanl.c: Likewise.
70842 * lib/uniname/uniname.c: Likewise.
70843 * tests/test-idpriv-drop.c: Likewise.
70844 * tests/test-idpriv-droptemp.c: Likewise.
70845 * tests/test-lock.c: Likewise.
70846 * tests/test-tls.c: Likewise.
70847 * lib/argp-help.c: Insert space before function-like macro argument
70848 list.
70849 * lib/memcmp.c: Likewise.
70850 * tests/test-base64.c: Likewise.
70851 * lib/localename.c: Insert space before sizeof's argument list.
70852 * lib/safe-alloc.h: Likewise.
70853 * lib/file-set.h: Insert space before macro argument list.
70854 * tests/test-argp.c: Likewise.
70855 * lib/argp-namefrob.h: Insert space before function parameter list.
70856 * lib/getaddrinfo.c: Likewise.
70857 * lib/netdb.in.h: Likewise.
70858 * lib/parse-duration.h: Likewise.
70859 * lib/parse-duration.c: Likewise.
70860 * lib/poll.c: Likewise.
70861 * lib/select.c: Likewise.
70862 * lib/trim.h: Likewise.
70863 * tests/test-usleep.c: Likewise.
70864 * lib/ldexpl.c: Insert space before function parameter list and before
70865 function argument list.
70866 * lib/logl.c: Likewise.
70867 * lib/sqrtl.c: Likewise.
70868 * lib/trim.c: Likewise.
70869 * lib/cosl.c: Use GNU style indentation. Insert space before function
70870 argument list.
70871 * lib/sinl.c: Likewise.
70872 * lib/tsearch.c: Insert space after 'for'.
70873 Reported by Jim Meyering.
70875 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
70877 * maint.mk (sc_Wundef_boolean): Check for the presence of the
70878 config header before grepping, as it's not present before
70879 autoreconf/configure are run. Reported by Simon Josefsson.
70881 2010-03-23 Bruno Haible <bruno@clisp.org>
70883 pt_chown: Make it work with automake < 1.11.
70884 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
70885 Reported by Simon Josefsson.
70887 2010-03-23 Bruno Haible <bruno@clisp.org>
70889 pt_chown: Don't depend on GPLed modules.
70890 * lib/pt_chown.c: Don't include idpriv.h.
70891 (main): Don't drop privileges.
70892 * modules/pt_chown (Depends-on): Remove idpriv-drop.
70893 Reported by Simon Josefsson.
70895 2010-03-24 Simon Josefsson <simon@josefsson.org>
70897 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
70898 suggestions from karl@freefriends.org (Karl Berry).
70900 2010-03-22 Eric Blake <eblake@redhat.com>
70902 gethostname: further tweaks
70903 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
70904 are overriding gethostname.
70905 Suggested by Bruno Haible.
70907 2010-03-21 Bruno Haible <bruno@clisp.org>
70909 Fix comments.
70910 * lib/forkpty.c (rpl_forkpty): Fix comment.
70911 * lib/openpty.c (rpl_openpty): Likewise.
70912 Reported by Eric Blake.
70914 2010-03-22 Eric Blake <eblake@redhat.com>
70916 gethostname: fix build on mingw
70917 * lib/unistd.in.h (includes): Work around fact that mingw
70918 <winsock2.h> re-includes <unistd.h>, by avoiding any
70919 redeclarations if we are being included by <winsock2.h>.
70920 Reported by Matthias Bolte.
70922 2010-03-21 Bruno Haible <bruno@clisp.org>
70924 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
70925 * lib/forkpty.c (forkpty): New replacement function, from glibc with
70926 modifications.
70927 * lib/pty.in.h (forkpty): Update declaration. Add comments.
70928 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
70929 provide the replacement.
70930 * modules/forkpty (Depends-on): Add openpty, login_tty.
70931 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
70932 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
70933 * doc/glibc-functions/forkpty.texi: More supported platforms.
70934 * config/srclist.txt: Add forkpty.c (commented).
70936 2010-03-21 Bruno Haible <bruno@clisp.org>
70938 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
70939 (Makefile.am): Verify that PTY_LIB is defined.
70941 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
70943 2010-03-21 Bruno Haible <bruno@clisp.org>
70945 Tests for module 'login_tty'.
70946 * modules/login_tty-tests: New file.
70947 * tests/test-login_tty.c: New file.
70949 New module 'login_tty'.
70950 * lib/login_tty.c: New file.
70951 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
70952 * modules/login_tty: New file.
70953 * doc/glibc-functions/login_tty.texi: Mention the new module.
70955 2010-03-21 Bruno Haible <bruno@clisp.org>
70957 login_tty: Documentation.
70958 * doc/glibc-functions/login_tty.texi: New file.
70959 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
70961 2010-03-21 Bruno Haible <bruno@clisp.org>
70963 pty: Consistent macro naming.
70964 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
70965 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
70966 * modules/pty (configure.ac): Update.
70968 2010-03-21 Bruno Haible <bruno@clisp.org>
70970 Tests for openpty: Make stricter.
70971 * tests/test-openpty.c (main): Add test of canonical processing and
70972 erase.
70973 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
70975 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
70976 * lib/openpty.c (openpty): New replacement function.
70977 * lib/pty.in.h: Include <termios.h>.
70978 (openpty): Update declaration. Add comments.
70979 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
70980 is not declared, arrange to provide the replacement. Check for _getpty
70981 and posix_openpt.
70982 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
70983 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
70984 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
70985 * modules/pty-tests (test_pty_c___LDADD): New variable.
70986 * doc/glibc-functions/openpty.texi: More supported platforms.
70988 2010-03-21 Bruno Haible <bruno@clisp.org>
70990 setenv: Tweaks.
70991 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
70992 the test program.
70993 * doc/posix-functions/setenv.texi: Update platforms list.
70995 2010-03-21 Bruno Haible <bruno@clisp.org>
70997 New module 'unlockpt'.
70998 * lib/unlockpt.c: New file, from glibc with modifications.
70999 * m4/unlockpt.m4: New file.
71000 * modules/unlockpt: New file.
71001 * lib/stdlib.in.h (unlockpt): New declaration.
71002 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71003 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71004 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71005 HAVE_UNLOCKPT.
71006 * doc/posix-functions/unlockpt.texi: Mention the new module.
71007 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71008 * config/srclist.txt: Add unlockpt.c (commented).
71010 2010-03-21 Jim Meyering <meyering@redhat.com>
71012 maint.mk: prohibit inclusion of "intprops.h" without use
71013 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71015 2010-03-21 Bruno Haible <bruno@clisp.org>
71017 New module 'grantpt'.
71018 * lib/grantpt.c: New file, from glibc with modifications.
71019 * m4/grantpt.m4: New file.
71020 * modules/grantpt: New file.
71021 * lib/stdlib.in.h (grantpt): New declaration.
71022 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71023 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71024 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71025 HAVE_GRANTPT.
71026 * doc/posix-functions/grantpt.texi: Mention the new module.
71027 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71028 * config/srclist.txt: Add grantpt.c (commented).
71030 2010-03-21 Bruno Haible <bruno@clisp.org>
71032 New module 'pt_chown'.
71033 * lib/pt_chown.c: New file, from glibc with modifications.
71034 * lib/pty-private.h: New file, from glibc with modifications.
71035 * modules/pt_chown: New file.
71036 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71038 2010-03-21 Bruno Haible <bruno@clisp.org>
71040 Tests for module 'ptsname'.
71041 * modules/ptsname-tests: New file.
71042 * tests/test-ptsname.c: New file.
71044 New module 'ptsname'.
71045 * lib/ptsname.c: New file, from glibc with modifications.
71046 * m4/ptsname.m4: New file.
71047 * modules/ptsname: New file.
71048 * lib/stdlib.in.h (ptsname): New declaration.
71049 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71050 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71051 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71052 HAVE_PTSNAME.
71053 * doc/posix-functions/ptsname.texi: Mention the new module.
71054 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71055 * config/srclist.txt: Add ptsname.c (commented).
71057 2010-03-21 Bruno Haible <bruno@clisp.org>
71059 Tests for module 'ttyname_r'.
71060 * modules/ttyname_r-tests: New file.
71061 * tests/test-ttyname_r.c: New file.
71063 New module 'ttyname_r'.
71064 * lib/ttyname_r.c: New file.
71065 * m4/ttyname_r.m4: New file.
71066 * modules/ttyname_r: New file.
71067 * lib/unistd.in.h (ttyname_r): New declaration.
71068 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71069 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71070 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71071 HAVE_TTYNAME_R.
71072 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71073 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71075 2010-03-20 Bruno Haible <bruno@clisp.org>
71077 signal: Undefine macro definitions in C++ mode.
71078 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71079 sigfillset): Undefine macro definitions from the system header in C++
71080 mode.
71081 Reported by John W. Eaton <jwe@gnu.org>.
71083 2010-03-20 Bruno Haible <bruno@clisp.org>
71085 Ensure no #include statements inside extern "C" { ... }.
71086 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71087 contain #include statements.
71088 * lib/time.in.h: Likewise.
71090 2010-03-20 Bruno Haible <bruno@clisp.org>
71092 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71093 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71094 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71095 Reported by John W. Eaton <jwe@gnu.org>.
71097 2010-03-20 Bruno Haible <bruno@clisp.org>
71099 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71100 Reported by Jim Meyering.
71102 2010-03-20 Bruno Haible <bruno@clisp.org>
71104 pipe: Set errno upon failure.
71105 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71106 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71107 errno value in error message.
71109 2010-03-20 Bruno Haible <bruno@clisp.org>
71110 Jim Meyering <meyering@redhat.com>
71112 lchown: Avoid "unused variable" warning.
71113 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71115 2010-03-20 Bruno Haible <bruno@clisp.org>
71117 Work around unlink() bug on MacOS X 10.5.6.
71118 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71119 attempting to unlink a parent directory.
71120 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71121 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71122 activate for the replacement function.
71123 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71125 2010-03-20 Bruno Haible <bruno@clisp.org>
71127 Fix link errors on Solaris 8.
71128 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71129 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71131 2010-03-19 Jim Meyering <meyering@redhat.com>
71133 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71134 The _LIBC implementation of build_range_exp correctly honors the
71135 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71136 However, the non-_LIBC implementation would ignore that syntax-bit
71137 flag and return REG_ERANGE unconditionally.
71138 This change makes it honor that flag.
71139 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71140 Make two pointer parameters "const".
71141 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71142 (parse_bracket_exp): Update caller.
71144 regex.m4: correct the reversed range endpoint ([b-a]) test
71145 * m4/regex.m4: When requiring that [b-a] evoke failure,
71146 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71147 test pass once again for x86-based systems.
71149 2010-03-19 Bruno Haible <bruno@clisp.org>
71151 scandir: Fix link error on Solaris 8.
71152 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71153 macros.
71155 2010-03-19 Bruno Haible <bruno@clisp.org>
71157 getusershell: Fix documentation.
71158 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71159 module.
71160 * doc/glibc-functions/setusershell.texi: Likewise.
71162 getusershell: Provide declaration, missing on Solaris 9.
71163 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71164 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71165 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71166 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71167 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71168 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71169 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71170 HAVE_GETUSERSHELL.
71171 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71173 2010-03-19 Bruno Haible <bruno@clisp.org>
71175 wctype: Provide iswblank function.
71176 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71177 exists and is fine.
71178 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71179 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71180 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71181 * doc/posix-functions/iswblank.texi: Update.
71183 2010-03-19 Bruno Haible <bruno@clisp.org>
71185 Tests of module 'pty' in C++ mode.
71186 * modules/pty-tests: New file.
71187 * tests/test-pty-c++.cc: New file.
71188 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71190 2010-03-19 Eric Blake <eblake@redhat.com>
71192 logb: fix documentation
71193 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71194 1.5 declaration bug.
71196 forkpty, openpty: prefer glibc's const-safe prototype
71197 * lib/forkpty.c (rpl_forkpty): New file.
71198 * lib/openpty.c (rpl_openpty): Likewise.
71199 * modules/forkpty (Files): Distribute it.
71200 * modules/openpty (Files): Likewise.
71201 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71202 check...
71203 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71204 replacement for non-const BSD signature.
71205 * modules/pty (Makefile.am): Substitute witnesses.
71206 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71207 * tests/test-forkpty.c: Update signature check.
71208 * tests/test-openpty.c: Likewise.
71209 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71210 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71212 forkpty, openpty: split functions into new modules
71213 * modules/pty (Makefile.am): Substitute new witnesses.
71214 (Libraries): Move library detection...
71215 * modules/forkpty: ...into new module.
71216 * modules/openpty: Another new module.
71217 * modules/pty-tests: Rename and split...
71218 * modules/forkpty-tests: ...to this...
71219 * modules/openpty-tests: ...and this.
71220 * tests/test-pty.c: Rename and split...
71221 * tests/test-forkpty.c: ...to this...
71222 * tests/test-openpty.c: ...and this.
71223 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71224 (gl_PTY): Split library searching...
71225 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71226 (gl_FORKPTY, gl_OPENPTY): New macros.
71227 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71228 * NEWS: Mention the split.
71229 * MODULES.html.sh (Misc): Document the modules.
71230 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71231 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71233 pty: improve replacement header
71234 * lib/pty.in.h: New file.
71235 * modules/pty (Files): Ship it.
71236 (Makefile.am): Always build replacement.
71237 * m4/pty.m4: Rename...
71238 * m4/pty_h.m4: ...to this.
71239 (gl_PTY): Modernize setting of witness macros; update check of
71240 forkpty to take proper advantage of cache.
71241 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71243 getopt: avoid compiler warning
71244 * lib/getopt.c (attribute_hidden): Remove unused macro.
71246 2010-03-18 Bruno Haible <bruno@clisp.org>
71248 Fix link errors on Solaris 8.
71249 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71250 * modules/search-tests (test_search_c___LDADD): Likewise.
71251 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71252 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71253 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71254 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71255 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71256 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71257 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71259 2010-03-18 Bruno Haible <bruno@clisp.org>
71261 Fix bug introduced on 2010-03-14.
71262 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71263 (gl_SPAWN_H): Require it.
71264 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71265 Reported by Simon Josefsson.
71267 2010-03-18 Bruno Haible <bruno@clisp.org>
71269 Fix typo introduced on 2009-12-31.
71270 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71271 posix_spawn_file_actions_adddup2.
71273 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71274 and Eric Blake <eblake@redhat.com>
71276 test-vc-list-files-git: make more robust
71277 * tests/test-vc-list-files-git.sh: Unset problematic environment
71278 variables. Chain commands together.
71280 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71282 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71283 `AC_CHECK_DECL' invocation.
71285 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71287 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71288 appears before executable statements. Suggested by Petr Sumbera
71289 <Petr.Sumbera@Sun.COM>.
71291 2010-03-14 Bruno Haible <bruno@clisp.org>
71293 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71294 portability problems. Instead use a simpler test.
71295 (main): Check that invalid arguments are rejected only on Linux.
71297 2010-03-14 Bruno Haible <bruno@clisp.org>
71299 Fix bug introduced on 2009-12-31.
71300 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71301 gl_PREREQ_SYS_H_WINSOCK2 always.
71302 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71303 SYS_SOCKET_H variable.
71304 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71305 Update comments.
71306 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71307 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71308 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71309 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71310 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71312 2010-03-14 Bruno Haible <bruno@clisp.org>
71314 Fix values returned by sinl, cosl.
71315 * lib/trigl.h: Add specification comments.
71316 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71317 that combines the values from the precomputed table with the values of
71318 the Chebyshev polynomials.
71320 2010-03-14 Bruno Haible <bruno@clisp.org>
71322 Fix compilation error when modules 'posix_spawn[p]' are not used.
71323 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71324 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71326 2010-03-14 Bruno Haible <bruno@clisp.org>
71328 Fix compilation error on mingw when module 'time_r' is not used.
71329 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71330 is 1.
71331 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71332 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71333 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71334 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71336 2010-03-14 Bruno Haible <bruno@clisp.org>
71338 Fix compilation error with Sun C.
71339 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71340 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71341 instead of GCC specific ULONG_LONG_MAX.
71342 * lib/xstrtoll.c: Likewise.
71343 * lib/xstrtoull.c: Likewise.
71345 2010-03-13 Bruno Haible <bruno@clisp.org>
71347 Allow the user to disable C++ code and tests.
71348 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71349 (gl_PROG_ANSI_CXX): Require it.
71351 2010-03-13 Bruno Haible <bruno@clisp.org>
71353 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71354 cases.
71356 2010-03-13 Bruno Haible <bruno@clisp.org>
71358 Test that gnulib does not break the standard C++ headers.
71359 * tests/test-locale-c++2.cc: New file.
71360 * modules/locale-tests (Files): Add it.
71361 (Makefile.am): Compile it for test-locale-c++.
71362 * tests/test-math-c++2.cc: New file.
71363 * modules/math-tests (Files): Add it.
71364 (Makefile.am): Compile it for test-math-c++.
71365 * tests/test-signal-c++2.cc: New file.
71366 * modules/signal-tests (Files): Add it.
71367 (Makefile.am): Compile it for test-signal-c++.
71368 * tests/test-stdio-c++2.cc: New file.
71369 * modules/stdio-tests (Files): Add it.
71370 (Makefile.am): Compile it for test-stdio-c++.
71371 * tests/test-stdlib-c++2.cc: New file.
71372 * modules/stdlib-tests (Files): Add it.
71373 (Makefile.am): Compile it for test-stdlib-c++.
71374 * tests/test-string-c++2.cc: New file.
71375 * modules/string-tests (Files): Add it.
71376 (Makefile.am): Compile it for test-string-c++.
71377 * tests/test-time-c++2.cc: New file.
71378 * modules/time-tests (Files): Add it.
71379 (Makefile.am): Compile it for test-time-c++.
71380 Reported by John W. Eaton <jwe@gnu.org>.
71382 2010-03-13 Bruno Haible <bruno@clisp.org>
71384 * gnulib-tool (func_usage): Clarify which options are available for
71385 --create-testdir and --create-megatestdir.
71387 2010-03-13 Bruno Haible <bruno@clisp.org>
71389 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71390 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71391 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71392 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71393 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71394 when appropriate.
71395 Reported by Jim Meyering.
71397 2010-03-12 Simon Josefsson <simon@josefsson.org>
71399 * gnulib-tool (func_import): Explain origin of code.
71401 2010-03-12 Bruno Haible <bruno@clisp.org>
71403 Fix problem with automake's definition of CXXLINK.
71404 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71405 Reported by Simon Josefsson and Ludovic Courtès.
71407 2010-03-12 Bruno Haible <bruno@clisp.org>
71409 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71410 stable releases.
71412 2010-03-11 Bruno Haible <bruno@clisp.org>
71414 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71415 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71416 whether the system provides one variant or multiple variants of the
71417 function.
71418 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71419 C++ compilers.
71420 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71421 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71422 Reported by Jim Meyering.
71424 2010-03-09 Simon Josefsson <simon@josefsson.org>
71426 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71428 2010-03-08 Bruno Haible <bruno@clisp.org>
71430 gnulib-tool: Add support for --libtool in --create-testdir.
71431 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71432 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71434 2010-03-08 Eric Blake <eblake@redhat.com>
71436 gnulib-tool.texi: mention possibility of git submodule
71437 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71438 submodules.
71439 * doc/.gitignore: Ignore another generated file.
71441 2010-03-08 Karl Berry <karl@gnu.org>
71443 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71444 of committing gnulib files while skipping others.
71446 2010-03-07 Bruno Haible <bruno@clisp.org>
71448 Tests of module 'wctype' in C++ mode.
71449 * tests/test-wctype-c++.cc: New file.
71450 * modules/wctype-tests (Files): Add it and tests/signature.h.
71451 (Depends-on): Add ansi-c++-opt.
71452 (Makefile.am): Arrange to compile and run test-wctype-c++.
71454 Tests of module 'wchar' in C++ mode.
71455 * tests/test-wchar-c++.cc: New file.
71456 * modules/wchar-tests (Files): Add it and tests/signature.h.
71457 (Depends-on): Add ansi-c++-opt.
71458 (Makefile.am): Arrange to compile and run test-wchar-c++.
71459 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71460 gl_MODULE_INDICATOR.
71462 Tests of module 'unistd' in C++ mode.
71463 * tests/test-unistd-c++.cc: New file.
71464 * modules/unistd-tests (Files): Add it and tests/signature.h.
71465 (Depends-on): Add ansi-c++-opt.
71466 (Makefile.am): Arrange to compile and run test-unistd-c++.
71467 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71468 gl_MODULE_INDICATOR.
71470 Tests of module 'time' in C++ mode.
71471 * tests/test-time-c++.cc: New file.
71472 * modules/time-tests (Files): Add it and tests/signature.h.
71473 (Depends-on): Add ansi-c++-opt.
71474 (Makefile.am): Arrange to compile and run test-time-c++.
71475 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71477 Tests of module 'sys_time' in C++ mode.
71478 * tests/test-sys_time-c++.cc: New file.
71479 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71480 (Depends-on): Add ansi-c++-opt.
71481 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71482 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71483 gl_MODULE_INDICATOR.
71485 Tests of module 'sys_stat' in C++ mode.
71486 * tests/test-sys_stat-c++.cc: New file.
71487 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71488 (Depends-on): Add ansi-c++-opt.
71489 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71490 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71491 gl_MODULE_INDICATOR.
71493 Tests of module 'sys_socket' in C++ mode.
71494 * tests/test-sys_socket-c++.cc: New file.
71495 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71496 (Depends-on): Add ansi-c++-opt.
71497 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71498 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71499 gl_MODULE_INDICATOR.
71501 Tests of module 'sys_select' in C++ mode.
71502 * tests/test-sys_select-c++.cc: New file.
71503 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71504 (Depends-on): Add ansi-c++-opt.
71505 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71506 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71507 gl_MODULE_INDICATOR.
71509 Tests of module 'sys_ioctl' in C++ mode.
71510 * tests/test-sys_ioctl-c++.cc: New file.
71511 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71512 (Depends-on): Add ansi-c++-opt.
71513 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71514 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71515 gl_MODULE_INDICATOR.
71517 Tests of module 'string' in C++ mode.
71518 * tests/test-string-c++.cc: New file.
71519 * modules/string-tests (Files): Add it and tests/signature.h.
71520 (Depends-on): Add ansi-c++-opt.
71521 (Makefile.am): Arrange to compile and run test-string-c++.
71522 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71523 gl_MODULE_INDICATOR.
71525 Tests of module 'stdlib' in C++ mode.
71526 * tests/test-stdlib-c++.cc: New file.
71527 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71528 (Depends-on): Add ansi-c++-opt.
71529 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71530 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71531 gl_MODULE_INDICATOR.
71533 Tests of module 'stdio' in C++ mode.
71534 * tests/test-stdio-c++.cc: New file.
71535 * modules/stdio-tests (Files): Add it and tests/signature.h.
71536 (Depends-on): Add ansi-c++-opt.
71537 (Makefile.am): Arrange to compile and run test-stdio-c++.
71538 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71539 gl_MODULE_INDICATOR.
71541 Tests of module 'spawn' in C++ mode.
71542 * tests/test-spawn-c++.cc: New file.
71543 * modules/spawn-tests (Files): Add it and tests/signature.h.
71544 (Depends-on): Add ansi-c++-opt.
71545 (Makefile.am): Arrange to compile and run test-spawn-c++.
71546 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71547 gl_MODULE_INDICATOR.
71549 Tests of module 'signal' in C++ mode.
71550 * tests/test-signal-c++.cc: New file.
71551 * modules/signal-tests (Files): Add it and tests/signature.h.
71552 (Depends-on): Add ansi-c++-opt.
71553 (Makefile.am): Arrange to compile and run test-signal-c++.
71554 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71555 gl_MODULE_INDICATOR.
71557 Tests of module 'search' in C++ mode.
71558 * tests/test-search-c++.cc: New file.
71559 * modules/search-tests (Files): Add it and tests/signature.h.
71560 (Depends-on): Add ansi-c++-opt.
71561 (Makefile.am): Arrange to compile and run test-search-c++.
71562 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71563 gl_MODULE_INDICATOR.
71565 Tests of module 'math' in C++ mode.
71566 * tests/test-math-c++.cc: New file.
71567 * modules/math-tests (Files): Add it and tests/signature.h.
71568 (Depends-on): Add ansi-c++-opt.
71569 (Makefile.am): Arrange to compile and run test-math-c++.
71570 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71572 Tests of module 'locale' in C++ mode.
71573 * tests/test-locale-c++.cc: New file.
71574 * modules/locale-tests (Files): Add it and tests/signature.h.
71575 (Depends-on): Add ansi-c++-opt.
71576 (Makefile.am): Arrange to compile and run test-locale-c++.
71577 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71578 gl_MODULE_INDICATOR.
71580 Tests of module 'langinfo' in C++ mode.
71581 * tests/test-langinfo-c++.cc: New file.
71582 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71583 (Depends-on): Add ansi-c++-opt.
71584 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71585 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71586 gl_MODULE_INDICATOR.
71588 Tests of module 'iconv-h' in C++ mode.
71589 * tests/test-iconv-h-c++.cc: New file.
71590 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71591 (Depends-on): Add ansi-c++-opt.
71592 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71594 Tests of module 'glob' in C++ mode.
71595 * tests/test-glob-c++.cc: New file.
71596 * modules/glob-tests (Files): Add it.
71597 (Depends-on): Add ansi-c++-opt.
71598 (Makefile.am): Arrange to compile and run test-glob-c++.
71600 Tests of module 'fcntl-h' in C++ mode.
71601 * tests/test-fcntl-h-c++.cc: New file.
71602 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71603 (Depends-on): Add ansi-c++-opt.
71604 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71605 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71606 gl_MODULE_INDICATOR.
71608 Tests of module 'dirent' in C++ mode.
71609 * tests/test-dirent-c++.cc: New file.
71610 * modules/dirent-tests (Files): Add it and tests/signature.h.
71611 (Depends-on): Add ansi-c++-opt.
71612 (Makefile.am): Arrange to compile and run test-dirent-c++.
71613 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71614 gl_MODULE_INDICATOR.
71616 New module 'ansi-c++-opt'.
71617 * modules/ansi-c++-opt: New file.
71618 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
71620 Document C++ namespace mode.
71621 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
71623 wctype: Avoid #define replacements in C++ mode.
71624 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
71625 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
71626 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
71627 In C++, define a namespaced alias symbol.
71628 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
71629 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
71630 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
71631 rule.
71633 wchar: Avoid #define replacements in C++ mode.
71634 * lib/wchar.in.h: Include c++defs.h.
71635 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
71636 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
71637 symbol.
71638 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
71639 * modules/wchar (Depends-on): Add c++defs.
71640 (Makefile.am): Update wchar.h rule.
71642 unistd: Avoid #define replacements in C++ mode.
71643 * lib/unistd.in.h: Include c++defs.h.
71644 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
71645 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
71646 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
71647 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
71648 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
71649 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
71650 symbol.
71651 (environ): Update.
71652 * modules/unistd (Depends-on): Add c++defs.
71653 (Makefile.am): Update unistd.h rule.
71655 time: Avoid #define replacements in C++ mode.
71656 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
71657 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
71658 define a namespaced alias symbol.
71659 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
71660 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
71661 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
71662 * modules/time (Depends-on): Add c++defs, warn-on-use.
71663 (Makefile.am): Update time.h rule.
71664 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71665 * modules/nanosleep (configure.ac): Likewise.
71666 * modules/strptime (configure.ac): Likewise.
71667 * modules/timegm (configure.ac): Likewise.
71669 sys_time: Avoid #define replacements in C++ mode.
71670 * lib/sys_time.in.h: Include c++defs.h.
71671 (gettimeofday): In C++, define a namespaced alias symbol.
71672 * modules/sys_time (Depends-on): Add c++defs.
71673 (Makefile.am): Update sys/time.h rule.
71675 sys_stat: Avoid #define replacements in C++ mode.
71676 * lib/sys_stat.in.h: Include c++defs.h.
71677 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
71678 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
71679 namespaced alias symbol.
71680 In C++, define a namespaced alias symbol.
71681 * modules/sys_stat (Depends-on): Add c++defs.
71682 (Makefile.am): Update sys/stat.h rule.
71684 sys_socket: Avoid #define replacements in C++ mode.
71685 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
71686 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
71687 definitions also when the system has a <sys/socket.h>.
71688 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
71689 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
71690 In C++, define a namespaced alias symbol.
71691 * modules/sys_socket (Depends-on): Add c++defs.
71692 (Makefile.am): Update sys/socket.h rule.
71694 sys_select: Avoid #define replacements in C++ mode.
71695 * lib/sys_select.in.h: Include c++defs.h. Enable the function
71696 definitions also when the system has a <sys/select.h>.
71697 (select): In C++, define a namespaced alias symbol.
71698 * modules/sys_select (Depends-on): Add c++defs.
71699 (Makefile.am): Update sys/select.h rule.
71701 sys_ioctl: Avoid #define replacements in C++ mode.
71702 * lib/sys_ioctl.in.h: Include c++defs.h.
71703 (ioctl): In C++, define a namespaced alias symbol.
71704 * modules/sys_ioctl (Depends-on): Add c++defs.
71705 (Makefile.am): Update sys/ioctl.h rule.
71707 string: Avoid #define replacements in C++ mode.
71708 * lib/string.in.h: Include c++defs.h.
71709 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
71710 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
71711 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
71712 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
71713 strsignal, strverscmp): In C++, define a namespaced alias symbol.
71714 * modules/string (Depends-on): Add c++defs.
71715 (Makefile.am): Update string.h rule.
71717 stdlib: Avoid #define replacements in C++ mode.
71718 * lib/stdlib.in.h: Include c++defs.h.
71719 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
71720 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
71721 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
71722 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
71723 symbol.
71724 * modules/stdlib (Depends-on): Add c++defs.
71725 (Makefile.am): Update stdlib.h rule.
71727 stdio: Avoid #define replacements in C++ mode.
71728 * lib/stdio.in.h: Include c++defs.h.
71729 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
71730 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
71731 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
71732 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
71733 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
71734 namespaced alias symbol.
71735 * modules/stdio (Depends-on): Add c++defs.
71736 (Makefile.am): Update stdio.h rule.
71738 spawn: Avoid #define replacements in C++ mode.
71739 * lib/spawn.in.h: Include c++defs.h.
71740 (posix_spawn, posix_spawnp, posix_spawnattr_init,
71741 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
71742 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
71743 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
71744 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
71745 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
71746 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
71747 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
71748 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
71749 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
71750 In C++, define a namespaced alias symbol.
71751 * modules/spawn (Depends-on): Add c++defs.
71752 (Makefile.am): Update spawn.h rule.
71754 signal: Avoid #define replacements in C++ mode.
71755 * lib/signal.in.h: Include c++defs.h.
71756 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
71757 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
71758 namespaced alias symbol.
71759 * modules/signal (Depends-on): Add c++defs.
71760 (Makefile.am): Update signal.h rule.
71762 search: Avoid #define replacements in C++ mode.
71763 * lib/search.in.h: Include c++defs.h.
71764 (_gl_search_compar_fn, _gl_search_action_fn): New types.
71765 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
71766 symbol.
71767 * modules/search (Depends-on): Add c++defs.
71768 (Makefile.am): Update search.h rule.
71770 math: Avoid #define replacements in C++ mode.
71771 * lib/math.in.h: Include c++defs.h.
71772 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
71773 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
71774 trunc, truncl): In C++, define a namespaced alias symbol.
71775 * modules/math (Depends-on): Add c++defs.
71776 (Makefile.am): Update math.h rule.
71778 locale: Avoid #define replacements in C++ mode.
71779 * lib/locale.in.h: Include c++defs.h.
71780 (duplocale): In C++, define a namespaced alias symbol.
71781 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
71782 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
71783 * modules/locale (Depends-on): Add c++defs.
71784 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
71786 langinfo: Avoid #define replacements in C++ mode.
71787 * lib/langinfo.in.h: Include c++defs.h.
71788 (nl_langinfo): In C++, define a namespaced alias symbol.
71789 * modules/langinfo (Depends-on): Add c++defs.
71790 (Makefile.am): Update langinfo.h rule.
71792 iconv-h: Avoid #define replacements in C++ mode.
71793 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
71794 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
71795 symbol.
71796 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
71797 whenever iconv is present.
71798 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
71799 (Makefile.am): Update iconv.h rule.
71801 glob: Avoid #define replacements in C++ mode.
71802 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
71803 (_gl_glob_errfunc_fn): New type.
71804 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
71805 symbol.
71806 * modules/glob (Depends-on): Add c++defs, warn-on-use.
71807 (Makefile.am): Update glob.h rule.
71809 fcntl-h: Avoid #define replacements in C++ mode.
71810 * lib/fcntl.in.h: Include c++defs.h.
71811 (fcntl, open, openat): In C++, define a namespaced alias symbol.
71812 * modules/fcntl-h (Depends-on): Add c++defs.
71813 (Makefile.am): Update fcntl.h rule.
71815 dirent: Avoid #define replacements in C++ mode.
71816 * lib/dirent.in.h: Include c++defs.h.
71817 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
71818 namespaced alias symbol.
71819 (dirfd): Update declaration.
71820 * modules/dirent (Depends-on): Add c++defs.
71821 (Makefile.am): Update dirent.h rule.
71823 ctype: Make it usable in C++ code.
71824 * lib/ctype.in.h: Include c++defs.h.
71825 (isblank): Declare as extern "C".
71826 * modules/ctype (Depends-on): Add c++defs.
71827 (Makefile.am): Update ctype.h rule.
71829 New module 'c++defs'.
71830 * modules/c++defs: New file.
71831 * build-aux/c++defs.h: New file.
71832 Reported by John W. Eaton <jwe@gnu.org>.
71834 2010-03-07 Bruno Haible <bruno@clisp.org>
71836 logb: Provide missing declaration for Cygwin.
71837 * lib/math.in.h (logb): New declaration.
71838 * m4/logb.m4: New file.
71839 * modules/logb (Files): Add m4/logb.m4.
71840 (Depends-on): Add math.
71841 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
71842 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
71843 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
71844 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
71845 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
71847 2010-03-07 Bruno Haible <bruno@clisp.org>
71849 Fix test-cond link error.
71850 * tests/test-cond.c: Include <stdio.h>.
71852 2010-03-07 Bruno Haible <bruno@clisp.org>
71854 Fix test-dirent-safer link error.
71855 * modules/dirent-safer-tests (Makefile.am): Define
71856 test_dirent_safer_LDADD.
71858 2010-03-07 Bruno Haible <bruno@clisp.org>
71860 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
71861 among default module list.
71863 2010-03-07 Bruno Haible <bruno@clisp.org>
71865 Fix link error on platforms with GNU libiconv.
71866 * modules/unistr/u8-strcoll-tests (Makefile): Define
71867 test_u8_strcoll_LDADD.
71868 * modules/unistr/u16-strcoll-tests (Makefile): Define
71869 test_u16_strcoll_LDADD.
71870 * modules/unistr/u32-strcoll-tests (Makefile): Define
71871 test_u32_strcoll_LDADD.
71873 2010-03-07 Bruno Haible <bruno@clisp.org>
71875 Use POSIX declarations for socket functions.
71876 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
71877 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
71878 rpl_sendto): Change declaration to match POSIX.
71879 * lib/connect.c (rpl_connect): Likewise.
71880 * lib/accept.c (rpl_accept): Likewise.
71881 * lib/bind.c (rpl_bind): Likewise.
71882 * lib/getpeername.c (rpl_getpeername): Likewise.
71883 * lib/getsockname.c (rpl_getsockname): Likewise.
71884 * lib/recv.c (rpl_recv): Likewise.
71885 * lib/send.c (rpl_send): Likewise.
71886 * lib/recvfrom.c (rpl_recvfrom): Likewise.
71887 * lib/sendto.c (rpl_sendto): Likewise.
71889 2010-03-06 Bruno Haible <bruno@clisp.org>
71891 Clarify access, euidaccess, faccessat.
71892 * doc/posix-functions/faccessat.texi: Mention security problem under
71893 "Other problems", not "Portability problems".
71894 * doc/posix-functions/access.texi: Likewise. Mention a related security
71895 problem.
71896 * doc/glibc-functions/euidaccess.texi: Mention security problems.
71897 * lib/euidaccess.c: Add comments about platforms.
71898 * lib/unistd.in.h (access, euidaccess): Add warnings.
71900 2010-03-07 Bruno Haible <bruno@clisp.org>
71902 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
71903 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
71904 (POSIX_SPAWN_SETSCHEDULER): Likewise.
71905 (POSIX_SPAWN_USEVFORK): Define in a way that works when
71906 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71907 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
71908 declare when POSIX_SPAWN_SETSCHEDULER is zero.
71909 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
71910 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
71911 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
71912 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
71913 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
71914 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
71915 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
71916 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
71917 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
71918 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
71919 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
71920 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
71921 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
71922 Likewise.
71923 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
71924 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
71925 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
71926 Likewise.
71927 * tests/test-spawn.c (main): Make it work when
71928 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71930 2010-03-07 Bruno Haible <bruno@clisp.org>
71932 Fix incorrect Makefile.am generation in German locale.
71933 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
71934 Execute sed command with character range in C locale.
71936 2010-03-06 Bruno Haible <bruno@clisp.org>
71938 Tests for module 'iconv-h'.
71939 * modules/iconv-h-tests: New file.
71940 * tests/test-iconv-h.c: New file.
71942 New module 'iconv-h'.
71943 * modules/iconv-h: New file.
71944 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
71945 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
71946 (configure.ac): Remove gl_ICONV_H.
71947 (Makefile.am): Remove rule for iconv.h.
71949 2010-03-06 Bruno Haible <bruno@clisp.org>
71951 More consistent naming of *.m4 files.
71952 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
71953 * modules/wctype (Files): Update.
71955 More consistent naming of *.m4 files.
71956 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
71957 * modules/wchar (Files): Update.
71959 2010-03-06 Jim Meyering <meyering@redhat.com>
71961 euidaccess: relax license to LGPLv2+
71962 * modules/euidaccess (License): Relax to LGPLv2+.
71964 2010-03-06 Bruno Haible <bruno@clisp.org>
71966 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
71967 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
71968 (Makefile.am): Augment lib_SOURCES instead.
71970 2010-03-04 Jim Meyering <meyering@redhat.com>
71972 utime: remove obsolete module
71973 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
71974 unnecessary for years, and has been marked as obsolete for 10 months.
71975 * modules/utime: Remove file.
71976 * lib/utime.c: Remove file.
71977 * m4/utime.m4: Remove file.
71978 * m4/utimes-null.m4: Remove file.
71979 * doc/posix-functions/utime.texi (utime): Remove reference to
71980 the module. Move the sole "fixed by gnulib" item into the
71981 "problems not fixed by Gnulib" list.
71982 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
71984 2010-03-05 Simon Josefsson <simon@josefsson.org>
71986 * modules/exit (License): Relax license to LGPLv2+.
71987 (Status): Mark as obsolete.
71988 * NEWS: Mention deprecated 'exit' module.
71989 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
71990 of now obsolete 'exit'.
71992 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71994 fts-lgpl: remove unused module
71995 * modules/fts-lgpl: Remove.
71996 * MODULES.html.sh (func_all_modules): Adjust.
71997 * check-module (find_included_lib_files): Adjust.
71998 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72000 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72002 copy-acl: enhance Solaris ACL error handling
72003 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72004 * lib/set-mode-acl.c (qset_acl): Likewise.
72006 2010-03-02 Bruno Haible <bruno@clisp.org>
72008 spawn: Don't override the system defined values on FreeBSD 8.
72009 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72010 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72011 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72012 if HAVE_POSIX_SPAWN is 1.
72013 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72015 2010-03-01 Bruno Haible <bruno@clisp.org>
72017 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72018 regarding Automake.
72020 2010-02-25 Bruno Haible <bruno@clisp.org>
72022 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72023 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72024 setting, not afterwards.
72025 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72027 2010-02-24 Eric Blake <eblake@redhat.com>
72029 bootstrap, git-version-gen: use timestamp
72030 * build-aux/git-version-gen (scriptversion): Force UTC.
72031 * build-aux/bootstrap (scriptversion): New variable.
72033 bootstrap: allow older git
72034 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72035 older than 1.6.4. Requested by the libvirt project.
72037 2010-02-23 Eric Blake <eblake@redhat.com>
72039 warn-on-use: work with old autoconf
72040 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72041 AS_VAR semantics of autoconf 2.60.
72042 Reported by Bruno Haible.
72044 bootstrap: improve some comments
72045 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72046 clarification comments.
72048 gettimeofday: provide correct function
72049 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72050 when replacement is declared, otherwise provide gettimeofday.
72051 Reported by Michael Goffioul.
72053 2010-02-23 Jim Meyering <meyering@redhat.com>
72055 lib-ignore: relax license to "unlimited", not LGPLv2+
72056 * modules/lib-ignore (License): Relax to "unlimited".
72058 2010-02-23 Jim Meyering <meyering@redhat.com>
72060 lib-ignore: relax license to LGPLv2+
72061 * modules/lib-ignore (License): Relax to LGPLv2+.
72063 2010-02-22 Eric Blake <eblake@redhat.com>
72065 lseek: avoid bash 3.2 broken pipe bug
72066 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72067 warning from bash 3.2.
72068 Reported by Ben Pfaff, with analysis from Bruno Haible.
72070 bootstrap: support non-FSF copyright holder
72071 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72072 bootstrap.conf override of COPYRIGHT_HOLDER.
72073 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72075 bootstrap: interoperate with gettext 0.14.1
72076 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72078 bootstrap: allow for alternate submodule location
72079 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72080 hardcoding submodule location.
72081 (gnulib_mk): Allow direct use of Makefile.am.
72083 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72084 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72085 rather than reconfiguring where the submodule points.
72087 gettimeofday: restore support for platforms that lack function
72088 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72089 replacement if function is missing.
72090 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72091 * modules/sys_time (Makefile.am): Substitute it.
72092 * lib/sys_time.in.h (gettimeofday): Check it.
72093 Reported by Michael Goffioul.
72095 2010-02-21 Bruno Haible <bruno@clisp.org>
72097 * lib/stdio.in.h (obstack_printf): Fix typo.
72099 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72101 vc-list-files: use bzr ls's -R option
72102 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72103 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72105 2010-02-21 Jim Meyering <meyering@redhat.com>
72107 init.sh: fix EXEEXT shims to work also for names like test-prog
72108 * tests/init.sh: Re-exec a better shell, when needed.
72109 If the current shell lacks support for posix $(...), an init.sh-using
72110 test will now try to find a shell that supports that. If EXEEXT is
72111 nonempty, we also require support for hyphen-in-alias-name and shell
72112 substitutions like ${var#glob}. Failure to find such a shell results
72113 in a skipped test.
72115 2010-02-21 Bruno Haible <bruno@clisp.org>
72117 Really work around "broken pipe" error message from bash 3.2.
72118 * gnulib-tool (func_reset_sigpipe): Remove function.
72119 (echo): In bash 3.2, define to a function that uses printf.
72120 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72122 2010-02-20 Bruno Haible <bruno@clisp.org>
72124 Restore support for automake 1.9.6 with autoconf 2.61.
72125 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72126 Reported by James Youngman <jay@gnu.org>.
72128 2010-02-20 Bruno Haible <bruno@clisp.org>
72130 Improve *printf warning condition.
72131 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72132 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72133 and the function is overridden due to SIGPIPE emulation.
72135 2010-02-20 Bruno Haible <bruno@clisp.org>
72137 * lib/stdio.in.h: Tweak comments.
72139 2010-02-19 Bruno Haible <bruno@clisp.org>
72141 Make it easier to find modules. New gnulib-tool option '--find'.
72142 * gnulib-tool: New option --find.
72143 (func_usage): Document it.
72144 (func_sanitize_modulelist): New function, extracted from
72145 func_all_modules.
72146 (func_all_modules): Invoke it.
72147 * doc/gnulib-tool.texi (Which modules?): New node.
72149 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72151 * lib/sys_select.in.h: Provide select replacement even if
72152 sys/select.h exists on a system, for Interix.
72154 2010-02-18 Jim Meyering <meyering@redhat.com>
72156 init.sh: don't use $(...) just yet
72157 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72158 to accommodate e.g., Solaris' /bin/sh.
72160 2010-02-17 Bruno Haible <bruno@clisp.org>
72162 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72163 Reported by Ludovic Courtès <ludo@gnu.org>.
72165 2010-02-16 Simon Josefsson <simon@josefsson.org>
72167 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72168 linking with -lintl.
72170 2010-02-17 Simon Josefsson <simon@josefsson.org>
72172 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72173 if not provided by the system's netdb.h. Reported by
72174 ludo@gnu.org (Ludovic Courtès).
72176 2010-02-15 Jim Meyering <meyering@redhat.com>
72178 init.sh: improve portability and efficiency
72179 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72180 "dummy" in a for loop.
72181 Use '!', not '^' to select the complement of a character set used
72182 in a "case" statement.
72183 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72184 Suggestions from Eric Blake.
72186 init.sh: automatically accommodate programs with the .exe suffix
72187 Automatically arrange for an invocation of "prog" to execute the
72188 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72189 may use the simpler "prog", yet still work when built on a system
72190 that requires specifying the added suffix.
72191 Do this by constructing a function named "prog" that invokes
72192 "prog.exe" for each .exe file in selected directories.
72193 * tests/init.sh (find_exe_basenames_): New function.
72194 (create_exe_shim_functions_): New function.
72195 (path_prepend_): Use it.
72197 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72198 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72199 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72201 2010-02-14 Jim Meyering <meyering@redhat.com>
72203 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72204 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72205 (sc_prohibit_hash_pjw_without_use): New rule.
72207 maint.mk: allow the default upload destination dir to be overridden
72208 * top/maint.mk (upload_dest_dir_): Define with a default that
72209 preserves the status quo.
72210 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72211 Reported by Peter Simons.
72213 maint.mk: prohibit inclusion of "hash.h" without_use
72214 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72216 2010-02-10 Jim Meyering <meyering@redhat.com>
72218 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72219 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72221 2010-02-09 Eric Blake <ebb9@byu.net>
72222 and Bruno Haible <bruno@clisp.org>
72224 obstack-printf-posix: ensure declaration
72225 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72226 extracted from gl_FUNC_OBSTACK_PRINTF.
72227 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72228 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72229 Likewise.
72230 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72231 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72232 0.
72234 2010-02-08 Bruno Haible <bruno@clisp.org>
72236 gnulib-tool: Fix typo in 2010-02-07 commit.
72237 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72238 Reported by Eric Blake.
72240 2010-02-07 Bruno Haible <bruno@clisp.org>
72242 gnulib-tool: Fix up caching patches.
72243 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72244 option --no-cache. Use associative arrays when supported by the shell.
72245 (sed_comments): New variable.
72246 (modcache): Renamed from do_cache.
72247 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72248 abbreviate unnecessarily.
72249 (have_associative): New variable.
72250 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72251 way also for ksh and zsh.
72252 (func_init_sed_convert_to_cache_statements): New function, extracted
72253 from func_cache_lookup_module. Add support for associative arrays.
72254 Don't set the c_MODULE_cached variable here. Ignore all lines before
72255 the first field header. Remove only the final newline, not all trailing
72256 newlines. Support empty fields correctly. Limit the use of 'eval' to
72257 assignments.
72258 (func_get_description, func_get_status, func_get_notice,
72259 func_get_applicability, func_get_filelist, func_get_dependencies,
72260 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72261 func_get_automake_snippet, func_get_include_directive,
72262 func_get_link_directive, func_get_license, func_get_maintainer):
72263 Update documentation. List the unoptimized code first. Add support for
72264 associative arrays. Limit the use of 'eval' to assignments.
72265 (func_get_applicability): Undo stylistic pessimisations.
72266 (func_get_automake_snippet, func_get_include_directive): Reduce code
72267 duplication.
72268 (func_modules_transitive_closure, func_modules_add_dummy,
72269 func_modules_notice, func_modules_to_filelist, func_add_file,
72270 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72271 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72272 func_create_testdir, func_create_megatestdir): Update documentation.
72274 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72276 * gnulib-tool (func_cache_lookup_module): Store the module name
72277 belonging to the cache variable; error out if two different
72278 module names map to the same cache variable name.
72280 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72282 gnulib-tool: Make caching optional.
72283 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72284 Update matching short versions of --no-changelog.
72285 (func_usage): Update.
72286 (sed_extract_cache_prog): Renamed from ...
72287 (sed_extract_prog): ... this; revert to old extraction script.
72288 (func_get_description, func_get_status)
72289 (func_get_notice, func_get_applicability, func_get_filelist)
72290 (func_get_dependencies, func_get_autoconf_early_snippet)
72291 (func_get_autoconf_snippet, func_get_automake_snippet)
72292 (func_get_include_directive, func_get_link_directive)
72293 (func_get_license, func_get_maintainer): If $do_cache is false,
72294 use old, non-caching extraction scripts.
72295 Suggestion by Bruno Haible.
72297 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72299 gnulib-tool: cache module metainformation.
72300 * gnulib-tool (sed_extract_prog): Match newline before each
72301 header, and rewrite header to a shell variable suffix.
72302 (func_cache_var, func_cache_lookup_module): New functions,
72303 to turn a module name into a cache variable prefix, and to
72304 look up and cache module metainformation.
72305 (func_get_description, func_get_status)
72306 (func_get_notice, func_get_applicability, func_get_filelist)
72307 (func_get_dependencies, func_get_autoconf_early_snippet)
72308 (func_get_autoconf_snippet, func_get_automake_snippet)
72309 (func_get_include_directive, func_get_link_directive)
72310 (func_get_license, func_get_maintainer): Use
72311 func_cache_lookup_module.
72313 2010-02-07 Bruno Haible <bruno@clisp.org>
72315 fnctl: Fix missing dependency.
72316 * modules/fcntl (Depends-on): Add getdtablesize.
72317 Reported by John W. Eaton <jwe@gnu.org>.
72319 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72321 Argp: fix recognition of short alias options.
72323 * lib/argp-parse.c (convert_options): Fix improper use of
72324 `|' between character values.
72325 * tests/test-argp.c (group1_option): New alias option
72326 --read (-r).
72327 (group1_parser): Special handling for 'r'.
72328 (test15): New test case.
72329 (test_fun): Add test15.
72330 * tests/test-argp-2.sh: Update expected --help and --usage
72331 outputs.
72333 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72335 * tests/test-argp.c: Fix indentation.
72337 2010-02-04 Eric Blake <ebb9@byu.net>
72339 gettimeofday: expose type of second argument
72340 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72341 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72342 * tests/test-gettimeofday.c: Use it to silence warning.
72343 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72344 the issue.
72346 2010-02-03 Jim Meyering <meyering@redhat.com>
72348 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72349 * lib/regcomp.c (TYPE_SIGNED): Define.
72350 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72352 regcomp.c: avoid a new -Wshadow warning
72353 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72355 2010-02-01 Jim Meyering <meyering@redhat.com>
72357 removing useless parentheses in cpp #define directives
72358 For motivation, see commit c0221df4, "define STREQ(a,b)
72359 consistently, removing useless parentheses"
72360 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72361 * lib/mountlist.c (MNT_IGNORE): Likewise.
72362 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72364 2010-02-01 Eric Blake <ebb9@byu.net>
72366 sys_time: use link-warning
72367 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72368 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72369 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72370 * modules/sys_time (Depends-on): Add warn-on-use.
72371 (Makefile.am): Always build replacement.
72372 (configure.ac): Update substitutions.
72373 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72374 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72375 bother with SYS_TIME_H.
72376 * modules/gettimeofday (configure.ac): Declare indicator.
72377 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72378 in use.
72380 closein-tests: silence compiler warning
72381 * tests/test-closein.c (main): Ignore fread result.
72382 * modules/closein-tests (Depends-on): Add ignore-value.
72384 tests: silence warning about system return
72385 * tests/test-areadlink-with-size.c (main): Ignore system result.
72386 * tests/test-areadlink.c (main): Likewise.
72387 * tests/test-areadlinkat-with-size.c (main): Likewise.
72388 * tests/test-areadlinkat.c (main): Likewise.
72389 * tests/test-canonicalize-lgpl.c (main): Likewise.
72390 * tests/test-canonicalize.c (main): Likewise.
72391 * tests/test-chown.c (main): Likewise.
72392 * tests/test-fchownat.c (main): Likewise.
72393 * tests/test-fdutimensat.c (main): Likewise.
72394 * tests/test-fstatat.c (main): Likewise.
72395 * tests/test-futimens.c (main): Likewise.
72396 * tests/test-lchown.c (main): Likewise.
72397 * tests/test-link.c (main): Likewise.
72398 * tests/test-linkat.c (main): Likewise.
72399 * tests/test-lstat.c (main): Likewise.
72400 * tests/test-mkdir.c (main): Likewise.
72401 * tests/test-mkdirat.c (main): Likewise.
72402 * tests/test-mkfifo.c (main): Likewise.
72403 * tests/test-mkfifoat.c (main): Likewise.
72404 * tests/test-mknod.c (main): Likewise.
72405 * tests/test-readlink.c (main): Likewise.
72406 * tests/test-remove.c (main): Likewise.
72407 * tests/test-rename.c (main): Likewise.
72408 * tests/test-renameat.c (main): Likewise.
72409 * tests/test-rmdir.c (main): Likewise.
72410 * tests/test-symlink.c (main): Likewise.
72411 * tests/test-symlinkat.c (main): Likewise.
72412 * tests/test-unlink.c (main): Likewise.
72413 * tests/test-unlinkat.c (main): Likewise.
72414 * tests/test-utimens.c (main): Likewise.
72415 * tests/test-utimensat.c (main): Likewise.
72416 * modules/areadlink-tests (Depends-on): Add ignore-value.
72417 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72418 * modules/areadlinkat-tests (Depends-on): Likewise.
72419 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72420 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72421 * modules/canonicalize-tests (Depends-on): Likewise.
72422 * modules/chown-tests (Depends-on): Likewise.
72423 * modules/fdutimensat-tests (Depends-on): Likewise.
72424 * modules/futimens-tests (Depends-on): Likewise.
72425 * modules/lchown-tests (Depends-on): Likewise.
72426 * modules/link-tests (Depends-on): Likewise.
72427 * modules/linkat-tests (Depends-on): Likewise.
72428 * modules/lstat-tests (Depends-on): Likewise.
72429 * modules/mkdir-tests (Depends-on): Likewise.
72430 * modules/mkfifo-tests (Depends-on): Likewise.
72431 * modules/mkfifoat-tests (Depends-on): Likewise.
72432 * modules/mknod-tests (Depends-on): Likewise.
72433 * modules/openat-tests (Depends-on): Likewise.
72434 * modules/readlink-tests (Depends-on): Likewise.
72435 * modules/remove-tests (Depends-on): Likewise.
72436 * modules/rename-tests (Depends-on): Likewise.
72437 * modules/renameat-tests (Depends-on): Likewise.
72438 * modules/rmdir-tests (Depends-on): Likewise.
72439 * modules/symlink-tests (Depends-on): Likewise.
72440 * modules/symlinkat-tests (Depends-on): Likewise.
72441 * modules/unlink-tests (Depends-on): Likewise.
72442 * modules/utimens-tests (Depends-on): Likewise.
72443 * modules/utimensat-tests (Depends-on): Likewise.
72445 2010-01-31 Bruno Haible <bruno@clisp.org>
72447 Perform the same test for many <math.h> functions.
72448 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72449 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72450 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72451 of gl_MATHFUNC.
72452 * modules/acos (configure.ac): Likewise.
72453 * modules/asin (configure.ac): Likewise.
72454 * modules/atan (configure.ac): Likewise.
72455 * modules/atan2 (configure.ac): Likewise.
72456 * modules/cbrt (configure.ac): Likewise.
72457 * modules/copysign (configure.ac): Likewise.
72458 * modules/cos (configure.ac): Likewise.
72459 * modules/cosh (configure.ac): Likewise.
72460 * modules/erf (configure.ac): Likewise.
72461 * modules/erfc (configure.ac): Likewise.
72462 * modules/exp (configure.ac): Likewise.
72463 * modules/fmod (configure.ac): Likewise.
72464 * modules/hypot (configure.ac): Likewise.
72465 * modules/j0 (configure.ac): Likewise.
72466 * modules/j1 (configure.ac): Likewise.
72467 * modules/jn (configure.ac): Likewise.
72468 * modules/lgamma (configure.ac): Likewise.
72469 * modules/log (configure.ac): Likewise.
72470 * modules/log10 (configure.ac): Likewise.
72471 * modules/log1p (configure.ac): Likewise.
72472 * modules/pow (configure.ac): Likewise.
72473 * modules/remainder (configure.ac): Likewise.
72474 * modules/sin (configure.ac): Likewise.
72475 * modules/sinh (configure.ac): Likewise.
72476 * modules/tan (configure.ac): Likewise.
72477 * modules/tanh (configure.ac): Likewise.
72478 * modules/y0 (configure.ac): Likewise.
72479 * modules/y1 (configure.ac): Likewise.
72480 * modules/yn (configure.ac): Likewise.
72481 Suggested by Paolo Bonzini.
72483 2010-01-31 Bruno Haible <bruno@clisp.org>
72485 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72487 2010-01-31 Bruno Haible <bruno@clisp.org>
72489 Work around getdelim() bug on FreeBSD 8.0.
72490 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72491 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72492 not work.
72493 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72494 is 1.
72495 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72496 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72497 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72498 a non-zero size.
72499 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72501 2010-01-31 Bruno Haible <bruno@clisp.org>
72503 Work around getline() bug on FreeBSD 8.0.
72504 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72505 and a non-zero size.
72506 * tests/test-getline.c (main): Likewise.
72507 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72508 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72510 2010-01-28 Eric Blake <ebb9@byu.net>
72512 regex: fix build failure
72513 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72514 platforms.
72516 2010-01-28 Jim Meyering <meyering@redhat.com>
72518 regex: do not ignore memory allocation failure
72519 * lib/regex_internal.c (create_cd_newstate): Detect
72520 re_node_set_init_copy failure. Extracted from glibc commit
72521 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72523 regex: sync more white-space changes from libc
72524 * lib/regex_internal.c: White-space only changes.
72525 * lib/regexec.c: Likewise.
72527 regex: add many uses of __attribute_warn_unused_result__
72528 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72529 * lib/regexec.c: Likewise.
72530 Extracted from a messy glibc commit.
72532 regcomp.c: spelling and merge-artifact from glibc
72533 * lib/regcomp.c: Merge remainder of glibc's
72534 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72536 regcomp.c: sync white-space changes from glibc
72537 * lib/regcomp.c: Merge to accommodate white space
72538 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72540 regcomp.c: do not ignore internal return values
72541 * lib/regcomp.c: Do not ignore internal return values.
72542 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72543 but without its white-space changes and spelling fixes.
72545 regex_internal.h: define __attribute_warn_unused_result__
72546 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72548 maint: add a syntax-check rule to check for vulnerable Makefile.in
72549 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72551 2010-01-27 Jim Meyering <meyering@redhat.com>
72553 ncftpput-ftp: clean up spaces
72554 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72555 Remove trailing blanks.
72557 2010-01-27 Simon Josefsson <simon@josefsson.org>
72559 * build-aux/git-version-gen: Fix copyright statement.
72560 * build-aux/gnupload: Likewise.
72561 * tests/test-arcfour.c: Likewise.
72562 * tests/test-arctwo.c: Likewise.
72563 * tests/test-count-one-bits.c: Likewise.
72564 * tests/test-crc.c: Likewise.
72565 * tests/test-des.c: Likewise.
72566 * tests/test-gc-arcfour.c: Likewise.
72567 * tests/test-gc-arctwo.c: Likewise.
72568 * tests/test-gc-des.c: Likewise.
72569 * tests/test-gc-hmac-md5.c: Likewise.
72570 * tests/test-gc-hmac-sha1.c: Likewise.
72571 * tests/test-gc-md2.c: Likewise.
72572 * tests/test-gc-md4.c: Likewise.
72573 * tests/test-gc-md5.c: Likewise.
72574 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72575 * tests/test-gc-rijndael.c: Likewise.
72576 * tests/test-gc-sha1.c: Likewise.
72577 * tests/test-gc.c: Likewise.
72578 * tests/test-gethostname.c: Likewise.
72579 * tests/test-gettimeofday.c: Likewise.
72580 * tests/test-hash.c: Likewise.
72581 * tests/test-hmac-md5.c: Likewise.
72582 * tests/test-hmac-sha1.c: Likewise.
72583 * tests/test-md2.c: Likewise.
72584 * tests/test-md4.c: Likewise.
72585 * tests/test-md5.c: Likewise.
72586 * tests/test-memchr.c: Likewise.
72587 * tests/test-memchr2.c: Likewise.
72588 * tests/test-memcmp.c: Likewise.
72589 * tests/test-memmem.c: Likewise.
72590 * tests/test-memrchr.c: Likewise.
72591 * tests/test-rawmemchr.c: Likewise.
72592 * tests/test-read-file.c: Likewise.
72593 * tests/test-rijndael.c: Likewise.
72594 * tests/test-sockets.c: Likewise.
72595 * tests/test-strchrnul.c: Likewise.
72596 * tests/test-strstr.c: Likewise.
72597 * tests/test-strtod.c: Likewise.
72598 * build-aux/ncftpput-ftp: Likewise.
72600 2010-01-26 Eric Blake <ebb9@byu.net>
72602 ignore-value: update recommended header name
72603 * modules/ignore-value (Include): Only use <> for headers that
72604 exist in glibc.
72606 2010-01-26 Jim Meyering <meyering@redhat.com>
72608 test-userspec.c: avoid compiler warnings
72609 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
72610 and "initialization discards qualifiers..." warnings.
72611 Put the first "uid" in its own scope, and make char* members "const".
72613 2010-01-25 Bruno Haible <bruno@clisp.org>
72615 gnulib-tool: Make warning diagnostics consistent.
72616 * gnulib-tool (func_warning): New function.
72617 Use it everywhere where gnulib-tool produces output to stderr and it is
72618 not a fatal error.
72620 2010-01-25 Bruno Haible <bruno@clisp.org>
72622 Fix test dependencies.
72623 * modules/xstrtol-tests (Depends-on): Add inttypes.
72624 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
72626 2010-01-25 Pádraig Brady <P@draigBrady.com>
72628 syntax-check: detect incorrect boolean macro values in config.h
72629 * modules/maintainer-makefile (configure.ac): Parameterize the location
72630 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
72631 The logic is from Eric Blake and the location indicated by Jim Meyering.
72632 Note the more natural CONFIG_HEADER name is prohibited by automake
72633 for backwards compatibility reasons.
72634 * top/maint.mk (sc_Wundef_boolean): New rule.
72636 2010-01-25 Jim Meyering <meyering@redhat.com>
72638 bootstrap: detect MacOS 10.6's shasum, too
72639 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
72640 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
72642 2010-01-23 Jim Meyering <meyering@redhat.com>
72644 xstrtoll: new module
72645 * modules/xstrtoll: New file.
72646 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
72647 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
72648 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
72649 ./configure fails if you use this module and lack "long long".
72650 * modules/xstrtoll-tests: New module.
72651 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
72652 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
72653 new init.sh-based test framework.
72655 2010-01-24 Bruno Haible <bruno@clisp.org>
72657 Tests for module 'yn'.
72658 * modules/yn-tests: New file.
72659 * tests/test-yn.c: New file.
72661 Tests for module 'y1'.
72662 * modules/y1-tests: New file.
72663 * tests/test-y1.c: New file.
72665 Tests for module 'y0'.
72666 * modules/y0-tests: New file.
72667 * tests/test-y0.c: New file.
72669 Tests for module 'tanh'.
72670 * modules/tanh-tests: New file.
72671 * tests/test-tanh.c: New file.
72673 Tests for module 'tan'.
72674 * modules/tan-tests: New file.
72675 * tests/test-tan.c: New file.
72677 Tests for module 'sqrt'.
72678 * modules/sqrt-tests: New file.
72679 * tests/test-sqrt.c: New file.
72681 Tests for module 'sinh'.
72682 * modules/sinh-tests: New file.
72683 * tests/test-sinh.c: New file.
72685 Tests for module 'sin'.
72686 * modules/sin-tests: New file.
72687 * tests/test-sin.c: New file.
72689 Tests for module 'rint'.
72690 * modules/rint-tests: New file.
72691 * tests/test-rint.c: New file.
72693 Tests for module 'remainder'.
72694 * modules/remainder-tests: New file.
72695 * tests/test-remainder.c: New file.
72697 Tests for module 'pow'.
72698 * modules/pow-tests: New file.
72699 * tests/test-pow.c: New file.
72701 Tests for module 'nextafter'.
72702 * modules/nextafter-tests: New file.
72703 * tests/test-nextafter.c: New file.
72705 Tests for module 'modf'.
72706 * modules/modf-tests: New file.
72707 * tests/test-modf.c: New file.
72709 Tests for module 'logb'.
72710 * modules/logb-tests: New file.
72711 * tests/test-logb.c: New file.
72713 Tests for module 'log1p'.
72714 * modules/log1p-tests: New file.
72715 * tests/test-log1p.c: New file.
72717 Tests for module 'log10'.
72718 * modules/log10-tests: New file.
72719 * tests/test-log10.c: New file.
72721 Tests for module 'log'.
72722 * modules/log-tests: New file.
72723 * tests/test-log.c: New file.
72725 Tests for module 'lgamma'.
72726 * modules/lgamma-tests: New file.
72727 * tests/test-lgamma.c: New file.
72729 Tests for module 'ldexp'.
72730 * modules/ldexp-tests: New file.
72731 * tests/test-ldexp.c: New file.
72733 Tests for module 'jn'.
72734 * modules/jn-tests: New file.
72735 * tests/test-jn.c: New file.
72737 Tests for module 'j1'.
72738 * modules/j1-tests: New file.
72739 * tests/test-j1.c: New file.
72741 Tests for module 'j0'.
72742 * modules/j0-tests: New file.
72743 * tests/test-j0.c: New file.
72745 Tests for module 'hypot'.
72746 * modules/hypot-tests: New file.
72747 * tests/test-hypot.c: New file.
72749 Tests for module 'fmod'.
72750 * modules/fmod-tests: New file.
72751 * tests/test-fmod.c: New file.
72753 Tests for module 'fabs'.
72754 * modules/fabs-tests: New file.
72755 * tests/test-fabs.c: New file.
72757 Tests for module 'exp'.
72758 * modules/exp-tests: New file.
72759 * tests/test-exp.c: New file.
72761 Tests for module 'erfc'.
72762 * modules/erfc-tests: New file.
72763 * tests/test-erfc.c: New file.
72765 Tests for module 'erf'.
72766 * modules/erf-tests: New file.
72767 * tests/test-erf.c: New file.
72769 Tests for module 'cosh'.
72770 * modules/cosh-tests: New file.
72771 * tests/test-cosh.c: New file.
72773 Tests for module 'cos'.
72774 * modules/cos-tests: New file.
72775 * tests/test-cos.c: New file.
72777 Tests for module 'copysign'.
72778 * modules/copysign-tests: New file.
72779 * tests/test-copysign.c: New file.
72781 Tests for module 'cbrt'.
72782 * modules/cbrt-tests: New file.
72783 * tests/test-cbrt.c: New file.
72785 Tests for module 'atan2'.
72786 * modules/atan2-tests: New file.
72787 * tests/test-atan2.c: New file.
72789 Tests for module 'atan'.
72790 * modules/atan-tests: New file.
72791 * tests/test-atan.c: New file.
72793 Tests for module 'asin'.
72794 * modules/asin-tests: New file.
72795 * tests/test-asin.c: New file.
72797 Tests for module 'acos'.
72798 * modules/acos-tests: New file.
72799 * tests/test-acos.c: New file.
72801 2010-01-24 Bruno Haible <bruno@clisp.org>
72803 Fix tests for common <math.h> functions.
72804 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
72805 code snippet that references the function pointer, rather than merely
72806 calling the function. Substitute the FUNC_LIBM variable.
72807 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
72808 * modules/acos (configure.ac): Likewise.
72809 * modules/asin (configure.ac): Likewise.
72810 * modules/atan (configure.ac): Likewise.
72811 * modules/atan2 (configure.ac): Likewise.
72812 * modules/cbrt (configure.ac): Likewise.
72813 * modules/copysign (configure.ac): Likewise.
72814 * modules/cos (configure.ac): Likewise.
72815 * modules/cosh (configure.ac): Likewise.
72816 * modules/erf (configure.ac): Likewise.
72817 * modules/erfc (configure.ac): Likewise.
72818 * modules/exp (configure.ac): Likewise.
72819 * modules/fabs (configure.ac): Likewise.
72820 * modules/fmod (configure.ac): Likewise.
72821 * modules/hypot (configure.ac): Likewise.
72822 * modules/j0 (configure.ac): Likewise.
72823 * modules/j1 (configure.ac): Likewise.
72824 * modules/jn (configure.ac): Likewise.
72825 * modules/ldexp (configure.ac): Likewise.
72826 * modules/lgamma (configure.ac): Likewise.
72827 * modules/log (configure.ac): Likewise.
72828 * modules/log10 (configure.ac): Likewise.
72829 * modules/log1p (configure.ac): Likewise.
72830 * modules/logb (configure.ac): Likewise.
72831 * modules/modf (configure.ac): Likewise.
72832 * modules/nextafter (configure.ac): Likewise.
72833 * modules/pow (configure.ac): Likewise.
72834 * modules/remainder (configure.ac): Likewise.
72835 * modules/rint (configure.ac): Likewise.
72836 * modules/sin (configure.ac): Likewise.
72837 * modules/sinh (configure.ac): Likewise.
72838 * modules/tan (configure.ac): Likewise.
72839 * modules/tanh (configure.ac): Likewise.
72840 * modules/y0 (configure.ac): Likewise.
72841 * modules/y1 (configure.ac): Likewise.
72842 * modules/yn (configure.ac): Likewise.
72844 2010-01-24 Bruno Haible <bruno@clisp.org>
72846 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
72847 * tests/test-acosl.c (x): New variable.
72848 (main): Store argument in x and fetch it from x.
72849 * tests/test-asinl.c (x): New variable.
72850 (main): Store argument in x and fetch it from x.
72851 * tests/test-atanl.c (x): New variable.
72852 (main): Store argument in x and fetch it from x.
72853 * tests/test-cosl.c (x): New variable.
72854 (main): Store argument in x and fetch it from x.
72855 * tests/test-expl.c (x): New variable.
72856 (main): Store argument in x and fetch it from x.
72857 * tests/test-logl.c (x): New variable.
72858 (main): Store argument in x and fetch it from x.
72859 * tests/test-sinl.c (x): New variable.
72860 (main): Store argument in x and fetch it from x.
72861 * tests/test-sqrtl.c (x): New variable.
72862 (main): Store argument in x and fetch it from x.
72863 * tests/test-tanl.c (x): New variable.
72864 (main): Store argument in x and fetch it from x.
72866 2010-01-24 Bruno Haible <bruno@clisp.org>
72868 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
72869 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
72870 assignments to the initial TESTS_ENVIRONMENT.
72871 * doc/gnulib.texi (Unit test modules): Document it.
72872 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
72873 TESTS_ENVIRONMENT.
72874 * modules/btowc-tests (Makefile.am): Likewise.
72875 * modules/c-stack-tests (Makefile.am): Likewise.
72876 * modules/c-strcase-tests (Makefile.am): Likewise.
72877 * modules/copy-file-tests (Makefile.am): Likewise.
72878 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
72879 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
72880 * modules/mbrtowc-tests (Makefile.am): Likewise.
72881 * modules/mbscasecmp-tests (Makefile.am): Likewise.
72882 * modules/mbscasestr-tests (Makefile.am): Likewise.
72883 * modules/mbschr-tests (Makefile.am): Likewise.
72884 * modules/mbscspn-tests (Makefile.am): Likewise.
72885 * modules/mbsinit-tests (Makefile.am): Likewise.
72886 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
72887 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
72888 * modules/mbspbrk-tests (Makefile.am): Likewise.
72889 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
72890 * modules/mbsrchr-tests (Makefile.am): Likewise.
72891 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
72892 * modules/mbsspn-tests (Makefile.am): Likewise.
72893 * modules/mbsstr-tests (Makefile.am): Likewise.
72894 * modules/nl_langinfo-tests (Makefile.am): Likewise.
72895 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
72896 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
72897 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
72898 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
72899 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
72900 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
72901 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
72902 * modules/wcrtomb-tests (Makefile.am): Likewise.
72903 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
72904 * modules/wcsrtombs-tests (Makefile.am): Likewise.
72905 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
72906 assignments from TESTS_ENVIRONMENT.
72907 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
72908 augmentation.
72909 * modules/argp-version-etc-tests (Makefile.am): Likewise.
72910 * modules/atexit-tests (Makefile.am): Likewise.
72911 * modules/binary-io-tests (Makefile.am): Likewise.
72912 * modules/closein-tests (Makefile.am): Likewise.
72913 * modules/dprintf-posix-tests (Makefile.am): Likewise.
72914 * modules/exclude-tests (Makefile.am): Likewise.
72915 * modules/fflush-tests (Makefile.am): Likewise.
72916 * modules/fpending-tests (Makefile.am): Likewise.
72917 * modules/fprintf-posix-tests (Makefile.am): Likewise.
72918 * modules/freadahead-tests (Makefile.am): Likewise.
72919 * modules/freadptr-tests (Makefile.am): Likewise.
72920 * modules/freadseek-tests (Makefile.am): Likewise.
72921 * modules/fseek-tests (Makefile.am): Likewise.
72922 * modules/fseeko-tests (Makefile.am): Likewise.
72923 * modules/ftell-tests (Makefile.am): Likewise.
72924 * modules/ftello-tests (Makefile.am): Likewise.
72925 * modules/idpriv-drop-tests (Makefile.am): Likewise.
72926 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
72927 * modules/lseek-tests (Makefile.am): Likewise.
72928 * modules/parse-duration-tests (Makefile.am): Likewise.
72929 * modules/perror-tests (Makefile.am): Likewise.
72930 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
72931 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
72932 * modules/pipe-tests (Makefile.am): Likewise.
72933 * modules/pread-tests (Makefile.am): Likewise.
72934 * modules/printf-posix-tests (Makefile.am): Likewise.
72935 * modules/select-tests (Makefile.am): Likewise.
72936 * modules/sigpipe-tests (Makefile.am): Likewise.
72937 * modules/tsearch-tests (Makefile.am): Likewise.
72938 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
72939 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
72940 * modules/uniname/uniname-tests (Makefile.am): Likewise.
72941 * modules/uniwidth/width-tests (Makefile.am): Likewise.
72942 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
72943 * modules/version-etc-tests (Makefile.am): Likewise.
72944 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
72945 * modules/vprintf-posix-tests (Makefile.am): Likewise.
72946 * modules/xalloc-die-tests (Makefile.am): Likewise.
72947 * modules/xprintf-posix-tests (Makefile.am): Likewise.
72948 * modules/xstrtoimax-tests (Makefile.am): Likewise.
72949 * modules/xstrtol-tests (Makefile.am): Likewise.
72950 * modules/xstrtoumax-tests (Makefile.am): Likewise.
72951 * modules/yesno-tests (Makefile.am): Likewise.
72952 Suggested by Jim Meyering.
72954 2010-01-24 Bruno Haible <bruno@clisp.org>
72956 More documentation.
72957 * doc/gnulib.texi (Writing modules): New chapter.
72958 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
72959 the new chapter.
72961 2010-01-24 Jim Meyering <meyering@redhat.com>
72963 maint.mk: do not prepend "./" after filtering
72964 * top/maint.mk (_prepend_srcdir_prefix): New variable
72965 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
72966 "./" when $(srcdir) is ".".
72968 define STREQ(a,b) consistently, removing useless parentheses
72969 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
72970 since the only risk is that "a" or "b" contains an unparenthesized
72971 comma, but if either did that, STREQ would have 3 or more arguments.
72972 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
72973 * lib/fts.c (STREQ): Remove unnecessary parentheses.
72974 * lib/hash-triple.c (STREQ): Likewise.
72975 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
72976 * lib/getugroups.c (STREQ): Likewise.
72978 2010-01-23 Jim Meyering <meyering@redhat.com>
72980 maint.mk: fix syntax-check in a non-srcdir build directory
72981 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
72982 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
72984 2010-01-22 Jim Meyering <meyering@redhat.com>
72986 userspec: add unit tests
72987 * tests/test-userspec.c: New file.
72988 * modules/userspec-tests: Likewise.
72990 2010-01-21 Jim Meyering <meyering@redhat.com>
72992 maint.mk: handle source file names containing "." robustly
72993 * top/maint.mk (_dot_escaped_srcdir): Define.
72994 (VC_LIST): Use it in LHS of sed substitution.
72996 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
72998 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
72999 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73000 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73001 from a non-srcdir build.
73003 2010-01-20 Eric Blake <ebb9@byu.net>
73005 warn-on-use: use instead of link-warning
73006 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73007 * modules/unistd (Depends-on, Makefile.am): Likewise.
73008 * modules/arpa_inet (Depends-on): Replace link-warning with
73009 warn-on-use.
73010 (Makefile.am): Update rules accordingly.
73011 * modules/ctype (Depends-on, Makefile.am): Likewise.
73012 * modules/dirent (Depends-on, Makefile.am): Likewise.
73013 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73014 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73015 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73016 * modules/locale (Depends-on, Makefile.am): Likewise.
73017 * modules/math (Depends-on, Makefile.am): Likewise.
73018 * modules/search (Depends-on, Makefile.am): Likewise.
73019 * modules/signal (Depends-on, Makefile.am): Likewise.
73020 * modules/spawn (Depends-on, Makefile.am): Likewise.
73021 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73022 * modules/string (Depends-on, Makefile.am): Likewise.
73023 * modules/strings (Depends-on, Makefile.am): Likewise.
73024 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73025 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73026 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73027 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73028 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73029 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73030 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73031 * modules/wchar (Depends-on, Makefile.am): Likewise.
73032 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73033 should be poisoned.
73034 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73035 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73036 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73037 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73038 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73039 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73040 * m4/math_h.m4 (gl_MATH_H): Likewise.
73041 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73042 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73043 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73044 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73045 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73046 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73047 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73048 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73049 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73050 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73051 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73052 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73053 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73054 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73055 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73056 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73057 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73058 GL_LINK_WARNING.
73059 * lib/ctype.in.h: Likewise.
73060 * lib/dirent.in.h: Likewise.
73061 * lib/fcntl.in.h: Likewise.
73062 * lib/inttypes.in.h: Likewise.
73063 * lib/langinfo.in.h: Likewise.
73064 * lib/locale.in.h: Likewise.
73065 * lib/math.in.h: Likewise.
73066 * lib/search.in.h: Likewise.
73067 * lib/signal.in.h: Likewise.
73068 * lib/spawn.in.h: Likewise.
73069 * lib/stdio.in.h: Likewise.
73070 * lib/stdlib.in.h: Likewise.
73071 * lib/string.in.h: Likewise.
73072 * lib/strings.in.h: Likewise.
73073 * lib/sys_file.in.h: Likewise.
73074 * lib/sys_ioctl.in.h: Likewise.
73075 * lib/sys_select.in.h: Likewise.
73076 * lib/sys_socket.in.h: Likewise.
73077 * lib/sys_stat.in.h: Likewise.
73078 * lib/sys_times.in.h: Likewise.
73079 * lib/sys_utsname.in.h: Likewise.
73080 * lib/unistd.in.h: Likewise.
73081 * lib/wchar.in.h: Likewise.
73083 2010-01-20 Bruno Haible <bruno@clisp.org>
73085 Avoid duplicate -lm.
73086 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73087 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73088 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73089 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73090 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73091 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73092 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73093 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73094 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73095 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73096 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73097 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73098 Reported by Paolo Bonzini.
73100 2010-01-19 Bruno Haible <bruno@clisp.org>
73102 langinfo, nl_langinfo: Relicense under LGPLv2+.
73103 * modules/langinfo (License): Change to LGPLv2+.
73104 * modules/nl_langinfo (License): Likewise.
73105 Patch by David Lutterkort <lutter@redhat.com>.
73107 2010-01-19 Bruno Haible <bruno@clisp.org>
73109 Avoid compilation error with cc on OSF/1 5.1.
73110 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73111 statement, not before.
73112 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73114 2010-01-18 Bruno Haible <bruno@clisp.org>
73116 Avoid a link error due to the __printf__ symbol.
73117 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73118 and 2.6.x.
73119 (__format__, __printf__): Remove definitions.
73120 * lib/argp-fmtstream.h: Likewise.
73121 * lib/argp.h: Likewise.
73122 * lib/error.h: Likewise.
73123 * lib/vasnprintf.h: Likewise.
73124 * lib/xprintf.h: Likewise.
73125 * lib/xvasprintf.h: Likewise.
73126 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73128 2010-01-18 Bruno Haible <bruno@clisp.org>
73130 Tests for module 'tanl'.
73131 * modules/tanl-tests: New file.
73132 * tests/test-tanl.c: New file.
73134 Tests for module 'sqrtl'.
73135 * modules/sqrtl-tests: New file.
73136 * tests/test-sqrtl.c: New file.
73138 Tests for module 'sinl'.
73139 * modules/sinl-tests: New file.
73140 * tests/test-sinl.c: New file.
73142 Tests for module 'logl'.
73143 * modules/logl-tests: New file.
73144 * tests/test-logl.c: New file.
73146 Tests for module 'expl'.
73147 * modules/expl-tests: New file.
73148 * tests/test-expl.c: New file.
73150 Tests for module 'cosl'.
73151 * modules/cosl-tests: New file.
73152 * tests/test-cosl.c: New file.
73154 Tests for module 'atanl'.
73155 * modules/atanl-tests: New file.
73156 * tests/test-atanl.c: New file.
73158 Tests for module 'asinl'.
73159 * modules/asinl-tests: New file.
73160 * tests/test-asinl.c: New file.
73162 Tests for module 'acosl'.
73163 * modules/acosl-tests: New file.
73164 * tests/test-acosl.c: New file.
73166 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73167 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73168 tanl): Use the standard gnulib idiom.
73169 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73170 * lib/sinl.c: Likewise.
73171 * lib/tanl.c: Don't include trigl.c.
73172 (kernel_tanl): Make static.
73173 * lib/sincosl.c: Include trigl.h first.
73174 * lib/trigl.c: Likewise.
73175 * m4/acosl.m4: New file.
73176 * m4/asinl.m4: New file.
73177 * m4/atanl.m4: New file.
73178 * m4/cosl.m4: New file.
73179 * m4/expl.m4: New file.
73180 * m4/logl.m4: New file.
73181 * m4/sinl.m4: New file.
73182 * m4/sqrtl.m4: New file.
73183 * m4/tanl.m4: New file.
73184 * m4/mathl.m4: Remove file.
73185 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73186 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73187 Don't initialize GNULIB_MATHL.
73188 * modules/acosl: New file.
73189 * modules/asinl: New file.
73190 * modules/atanl: New file.
73191 * modules/cosl: New file.
73192 * modules/expl: New file.
73193 * modules/logl: New file.
73194 * modules/sinl: New file.
73195 * modules/sqrtl: New file.
73196 * modules/tanl: New file.
73197 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73198 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73199 substitute GNULIB_MATHL.
73200 * modules/mathl: Rewritten.
73201 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73202 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73203 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73204 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73205 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73206 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73207 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73208 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73209 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73211 2010-01-18 Bruno Haible <bruno@clisp.org>
73213 sqrt: Make gl_FUNC_SQRT requirable.
73214 * m4/sqrt.m4: New file.
73215 * modules/sqrt (Files): Add it.
73216 (configure.ac): Invoke gl_FUNC_SQRT.
73218 2010-01-18 Bruno Haible <bruno@clisp.org>
73220 New modules for common <math.h> functions.
73221 * m4/mathfunc.m4: New file.
73222 * modules/acos: New file.
73223 * modules/asin: New file.
73224 * modules/atan: New file.
73225 * modules/atan2: New file.
73226 * modules/cbrt: New file.
73227 * modules/copysign: New file.
73228 * modules/cos: New file.
73229 * modules/cosh: New file.
73230 * modules/erf: New file.
73231 * modules/erfc: New file.
73232 * modules/exp: New file.
73233 * modules/fabs: New file.
73234 * modules/fmod: New file.
73235 * modules/hypot: New file.
73236 * modules/j0: New file.
73237 * modules/j1: New file.
73238 * modules/jn: New file.
73239 * modules/ldexp: New file.
73240 * modules/lgamma: New file.
73241 * modules/log: New file.
73242 * modules/log10: New file.
73243 * modules/log1p: New file.
73244 * modules/logb: New file.
73245 * modules/modf: New file.
73246 * modules/nextafter: New file.
73247 * modules/pow: New file.
73248 * modules/remainder: New file.
73249 * modules/rint: New file.
73250 * modules/sin: New file.
73251 * modules/sinh: New file.
73252 * modules/sqrt: New file.
73253 * modules/tan: New file.
73254 * modules/tanh: New file.
73255 * modules/y0: New file.
73256 * modules/y1: New file.
73257 * modules/yn: New file.
73258 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73259 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73260 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73261 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73262 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73263 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73264 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73265 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73266 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73267 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73268 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73269 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73270 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73271 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73272 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73273 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73274 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73275 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73276 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73277 * doc/posix-functions/log.texi: Mention the 'log' module.
73278 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73279 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73280 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73281 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73282 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73283 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73284 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73285 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73286 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73287 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73288 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73289 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73290 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73291 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73292 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73293 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73295 2010-01-18 Jim Meyering <meyering@redhat.com>
73297 ignore-value: relax license to LGPLv2+
73298 * modules/ignore-value (License): Relax to LGPLv2+.
73300 getdate: don't leak when TZ contains two or more '"'s
73301 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73302 double quote in TZ after the first one.
73304 readtokens: do not leak internal token_lengths buffer
73305 * lib/readtokens.c (readtokens): Free the local, lengths,
73306 when the supplied "token_lengths" parameter is NULL.
73308 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73310 Fix a couple of missing LIBTHREAD link failures on AIX.
73311 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73312 $(LIBTHREAD).
73313 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73315 Link test-poll against INET_PTON_LIB.
73316 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73317 for inet_pton on Solaris 10.
73319 2010-01-17 Bruno Haible <bruno@clisp.org>
73321 unistdio/*-sprintf: Fix typo in module description.
73322 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73323 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73324 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73325 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73326 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73327 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73328 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73329 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73331 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73333 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73334 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73335 variables in shell case patterns, for AIX and HP-UX ksh.
73337 Split large sed scripts, for HP-UX sed.
73338 * modules/stdio: Split sed scripts around 50 sed commands,
73339 to avoid HP-UX limit of 99 commands, in the near future.
73340 * modules/string: Likewise.
73341 * modules/unistd: Likewise.
73343 gnulib-tool: avoid writing in the current directory.
73344 * gnulib-tool (func_emit_lib_Makefile_am)
73345 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73346 not in the current directory, so concurrent gnulib-tool
73347 instances do not interfere.
73349 2010-01-16 Jim Meyering <meyering@redhat.com>
73351 doc: update users.txt
73352 * users.txt: Add grep.
73353 (diffutils, gzip): Update URLs.
73355 2010-01-12 Bruno Haible <bruno@clisp.org>
73357 posix_spawn: Avoid test failure on Cygwin.
73358 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73359 characters.
73360 Reported by Simon Josefsson.
73362 2010-01-12 Bruno Haible <bruno@clisp.org>
73364 * tests/test-cond.c (main): When skipping the test, show the reason.
73366 2010-01-12 Simon Josefsson <simon@josefsson.org>
73368 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73370 2010-01-12 Simon Josefsson <simon@josefsson.org>
73372 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73373 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73375 2010-01-12 Eric Blake <ebb9@byu.net>
73377 build: guarantee AS_VAR_IF
73378 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73379 (gl_AS_VAR_IF): Move...
73380 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73381 Reported by Simon Josefsson.
73383 2010-01-12 Simon Josefsson <simon@josefsson.org>
73385 * lib/stdio.in.h: Fix typo.
73387 2010-01-12 Simon Josefsson <simon@josefsson.org>
73389 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73390 libgpg-error.
73392 2010-01-12 Simon Josefsson <simon@josefsson.org>
73394 * tests/test-xalloc-die.sh: Use $EXEEXT.
73396 2010-01-12 Simon Josefsson <simon@josefsson.org>
73397 Bruno Haible <bruno@clisp.org>
73399 getlogin, getlogin_r: Avoid test failure.
73400 * tests/test-getlogin.c: Include <stdio.h>.
73401 (main): Skip the test when the function fails because stdin is not a
73402 tty.
73403 * tests/test-getlogin_r.c: Include <stdio.h>.
73404 (main): Skip the test when the function fails because stdin is not a
73405 tty.
73407 2010-01-11 Eric Blake <ebb9@byu.net>
73409 tests: avoid more large file warnings
73410 * tests/test-fflush.c: Avoid warning about ftell use.
73411 * tests/test-fseek.c: Avoid warning about fseek use.
73413 2010-01-10 Bruno Haible <bruno@clisp.org>
73415 nproc: Work better on Linux when /proc and /sys are not mounted.
73416 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73417 as lower bound when, on glibc/Linux systems,
73418 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73419 Suggested by Pádraig Brady <P@draigbrady.com>.
73420 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73422 nproc: Refactor.
73423 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73424 extracted from num_processors.
73425 (num_processors): Call it.
73427 2010-01-11 Jim Meyering <meyering@redhat.com>
73429 utimecmp: avoid new warning from upcoming gcc-4.5.0
73430 * lib/utimecmp.c (BILLION): Define using #define rather than an
73431 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73433 2010-01-11 Eric Blake <ebb9@byu.net>
73435 math: add portability warnings for classification macros
73436 * modules/math (Depends-on): Add warn-on-use.
73437 (Makefile.am): Provide new substitutions.
73438 * m4/math_h.m4 (gl_MATH_H): Require inline.
73439 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73440 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73441 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73442 implement warnings.
73444 unistd: warn on use of environ without module
73445 * modules/unistd (Depends-on): Add warn-on-use.
73446 (Makefile.am): Provide new substitutions.
73447 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73448 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73450 stdio: warn on suspicious uses
73451 * modules/stdio (Depends-on): Add warn-on-use.
73452 (Makefile.am): Provide new substitutions.
73453 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73454 fseeko.
73455 * lib/stdio.in.h (gets): Always warn on use.
73456 (fseek, ftell): Adjust when warnings are issued, and honor
73457 _GL_NO_LARGE_FILES as a way to silence the warning.
73458 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73459 any warning about large file offsets.
73460 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73461 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73462 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73463 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73464 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73465 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73466 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73467 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73469 warn-on-use: new module
73470 * modules/warn-on-use: New file.
73471 * build-aux/warn-on-use.h: Likewise.
73472 * m4/warn-on-use.m4: Likewise.
73473 * MODULES.html.sh (Support for building): Mention it.
73475 2010-01-10 Bruno Haible <bruno@clisp.org>
73477 Tests for module 'unistr/u32-strdup'.
73478 * modules/unistr/u32-strdup-tests: New file.
73479 * tests/unistr/test-u32-strdup.c: New file.
73481 Tests for module 'unistr/u16-strdup'.
73482 * modules/unistr/u16-strdup-tests: New file.
73483 * tests/unistr/test-u16-strdup.c: New file.
73485 Tests for module 'unistr/u8-strdup'.
73486 * modules/unistr/u8-strdup-tests: New file.
73487 * tests/unistr/test-u8-strdup.c: New file.
73488 * tests/unistr/test-strdup.h: New file.
73490 Tests for module 'unistr/u32-strncmp'.
73491 * modules/unistr/u32-strncmp-tests: New file.
73492 * tests/unistr/test-u32-strncmp.c: New file.
73494 Tests for module 'unistr/u16-strncmp'.
73495 * modules/unistr/u16-strncmp-tests: New file.
73496 * tests/unistr/test-u16-strncmp.c: New file.
73498 Tests for module 'unistr/u8-strncmp'.
73499 * modules/unistr/u8-strncmp-tests: New file.
73500 * tests/unistr/test-u8-strncmp.c: New file.
73501 * tests/unistr/test-strncmp.h: New file.
73503 Tests for module 'unistr/u32-strcoll'.
73504 * modules/unistr/u32-strcoll-tests: New file.
73505 * tests/unistr/test-u32-strcoll.c: New file.
73507 Tests for module 'unistr/u16-strcoll'.
73508 * modules/unistr/u16-strcoll-tests: New file.
73509 * tests/unistr/test-u16-strcoll.c: New file.
73511 Tests for module 'unistr/u8-strcoll'.
73512 * modules/unistr/u8-strcoll-tests: New file.
73513 * tests/unistr/test-u8-strcoll.c: New file.
73515 Tests for module 'unistr/u32-strcmp'.
73516 * modules/unistr/u32-strcmp-tests: New file.
73517 * tests/unistr/test-u32-strcmp.c: New file.
73518 * tests/unistr/test-u32-strcmp.h: New file.
73520 Tests for module 'unistr/u16-strcmp'.
73521 * modules/unistr/u16-strcmp-tests: New file.
73522 * tests/unistr/test-u16-strcmp.c: New file.
73523 * tests/unistr/test-u16-strcmp.h: New file.
73525 Tests for module 'unistr/u8-strcmp'.
73526 * modules/unistr/u8-strcmp-tests: New file.
73527 * tests/unistr/test-u8-strcmp.c: New file.
73528 * tests/unistr/test-u8-strcmp.h: New file.
73529 * tests/unistr/test-strcmp.h: New file.
73531 Tests for module 'unistr/u32-strncat'.
73532 * modules/unistr/u32-strncat-tests: New file.
73533 * tests/unistr/test-u32-strncat.c: New file.
73535 Tests for module 'unistr/u16-strncat'.
73536 * modules/unistr/u16-strncat-tests: New file.
73537 * tests/unistr/test-u16-strncat.c: New file.
73539 Tests for module 'unistr/u8-strncat'.
73540 * modules/unistr/u8-strncat-tests: New file.
73541 * tests/unistr/test-u8-strncat.c: New file.
73542 * tests/unistr/test-strncat.h: New file.
73544 Tests for module 'unistr/u32-strcat'.
73545 * modules/unistr/u32-strcat-tests: New file.
73546 * tests/unistr/test-u32-strcat.c: New file.
73548 Tests for module 'unistr/u16-strcat'.
73549 * modules/unistr/u16-strcat-tests: New file.
73550 * tests/unistr/test-u16-strcat.c: New file.
73552 Tests for module 'unistr/u8-strcat'.
73553 * modules/unistr/u8-strcat-tests: New file.
73554 * tests/unistr/test-u8-strcat.c: New file.
73555 * tests/unistr/test-strcat.h: New file.
73557 Tests for module 'unistr/u32-stpncpy'.
73558 * modules/unistr/u32-stpncpy-tests: New file.
73559 * tests/unistr/test-u32-stpncpy.c: New file.
73561 Tests for module 'unistr/u16-stpncpy'.
73562 * modules/unistr/u16-stpncpy-tests: New file.
73563 * tests/unistr/test-u16-stpncpy.c: New file.
73565 Tests for module 'unistr/u8-stpncpy'.
73566 * modules/unistr/u8-stpncpy-tests: New file.
73567 * tests/unistr/test-u8-stpncpy.c: New file.
73568 * tests/unistr/test-stpncpy.h: New file.
73570 Tests for module 'unistr/u32-strncpy'.
73571 * modules/unistr/u32-strncpy-tests: New file.
73572 * tests/unistr/test-u32-strncpy.c: New file.
73574 Tests for module 'unistr/u16-strncpy'.
73575 * modules/unistr/u16-strncpy-tests: New file.
73576 * tests/unistr/test-u16-strncpy.c: New file.
73578 Tests for module 'unistr/u8-strncpy'.
73579 * modules/unistr/u8-strncpy-tests: New file.
73580 * tests/unistr/test-u8-strncpy.c: New file.
73581 * tests/unistr/test-strncpy.h: New file.
73583 Tests for module 'unistr/u32-stpcpy'.
73584 * modules/unistr/u32-stpcpy-tests: New file.
73585 * tests/unistr/test-u32-stpcpy.c: New file.
73587 Tests for module 'unistr/u16-stpcpy'.
73588 * modules/unistr/u16-stpcpy-tests: New file.
73589 * tests/unistr/test-u16-stpcpy.c: New file.
73591 Tests for module 'unistr/u8-stpcpy'.
73592 * modules/unistr/u8-stpcpy-tests: New file.
73593 * tests/unistr/test-u8-stpcpy.c: New file.
73594 * tests/unistr/test-stpcpy.h: New file.
73596 Tests for module 'unistr/u32-strcpy'.
73597 * modules/unistr/u32-strcpy-tests: New file.
73598 * tests/unistr/test-u32-strcpy.c: New file.
73600 Tests for module 'unistr/u16-strcpy'.
73601 * modules/unistr/u16-strcpy-tests: New file.
73602 * tests/unistr/test-u16-strcpy.c: New file.
73604 Tests for module 'unistr/u8-strcpy'.
73605 * modules/unistr/u8-strcpy-tests: New file.
73606 * tests/unistr/test-u8-strcpy.c: New file.
73607 * tests/unistr/test-strcpy.h: New file.
73609 Tests for module 'unistr/u32-strnlen'.
73610 * modules/unistr/u32-strnlen-tests: New file.
73611 * tests/unistr/test-u32-strnlen.c: New file.
73613 Tests for module 'unistr/u16-strnlen'.
73614 * modules/unistr/u16-strnlen-tests: New file.
73615 * tests/unistr/test-u16-strnlen.c: New file.
73617 Tests for module 'unistr/u8-strnlen'.
73618 * modules/unistr/u8-strnlen-tests: New file.
73619 * tests/unistr/test-u8-strnlen.c: New file.
73620 * tests/unistr/test-strnlen.h: New file.
73622 Tests for module 'unistr/u32-strlen'.
73623 * modules/unistr/u32-strlen-tests: New file.
73624 * tests/unistr/test-u32-strlen.c: New file.
73626 Tests for module 'unistr/u16-strlen'.
73627 * modules/unistr/u16-strlen-tests: New file.
73628 * tests/unistr/test-u16-strlen.c: New file.
73630 Tests for module 'unistr/u8-strlen'.
73631 * modules/unistr/u8-strlen-tests: New file.
73632 * tests/unistr/test-u8-strlen.c: New file.
73634 Tests for module 'unistr/u32-prev'.
73635 * modules/unistr/u32-prev-tests: New file.
73636 * tests/unistr/test-u32-prev.c: New file.
73638 Tests for module 'unistr/u16-prev'.
73639 * modules/unistr/u16-prev-tests: New file.
73640 * tests/unistr/test-u16-prev.c: New file.
73642 Tests for module 'unistr/u8-prev'.
73643 * modules/unistr/u8-prev-tests: New file.
73644 * tests/unistr/test-u8-prev.c: New file.
73646 Tests for module 'unistr/u32-next'.
73647 * modules/unistr/u32-next-tests: New file.
73648 * tests/unistr/test-u32-next.c: New file.
73650 Tests for module 'unistr/u16-next'.
73651 * modules/unistr/u16-next-tests: New file.
73652 * tests/unistr/test-u16-next.c: New file.
73654 Tests for module 'unistr/u8-next'.
73655 * modules/unistr/u8-next-tests: New file.
73656 * tests/unistr/test-u8-next.c: New file.
73658 Tests for module 'unistr/u32-strmbtouc'.
73659 * modules/unistr/u32-strmbtouc-tests: New file.
73660 * tests/unistr/test-u32-strmbtouc.c: New file.
73662 Tests for module 'unistr/u16-strmbtouc'.
73663 * modules/unistr/u16-strmbtouc-tests: New file.
73664 * tests/unistr/test-u16-strmbtouc.c: New file.
73666 Tests for module 'unistr/u8-strmbtouc'.
73667 * modules/unistr/u8-strmbtouc-tests: New file.
73668 * tests/unistr/test-u8-strmbtouc.c: New file.
73670 Tests for module 'unistr/u32-strmblen'.
73671 * modules/unistr/u32-strmblen-tests: New file.
73672 * tests/unistr/test-u32-strmblen.c: New file.
73674 Tests for module 'unistr/u16-strmblen'.
73675 * modules/unistr/u16-strmblen-tests: New file.
73676 * tests/unistr/test-u16-strmblen.c: New file.
73678 Tests for module 'unistr/u8-strmblen'.
73679 * modules/unistr/u8-strmblen-tests: New file.
73680 * tests/unistr/test-u8-strmblen.c: New file.
73682 Tests for module 'unistr/u32-cpy-alloc'.
73683 * modules/unistr/u32-cpy-alloc-tests: New file.
73684 * tests/unistr/test-u32-cpy-alloc.c: New file.
73686 Tests for module 'unistr/u16-cpy-alloc'.
73687 * modules/unistr/u16-cpy-alloc-tests: New file.
73688 * tests/unistr/test-u16-cpy-alloc.c: New file.
73690 Tests for module 'unistr/u8-cpy-alloc'.
73691 * modules/unistr/u8-cpy-alloc-tests: New file.
73692 * tests/unistr/test-u8-cpy-alloc.c: New file.
73693 * tests/unistr/test-cpy-alloc.h: New file.
73695 Tests for module 'unistr/u32-mbsnlen'.
73696 * modules/unistr/u32-mbsnlen-tests: New file.
73697 * tests/unistr/test-u32-mbsnlen.c: New file.
73699 Tests for module 'unistr/u16-mbsnlen'.
73700 * modules/unistr/u16-mbsnlen-tests: New file.
73701 * tests/unistr/test-u16-mbsnlen.c: New file.
73703 Tests for module 'unistr/u8-mbsnlen'.
73704 * modules/unistr/u8-mbsnlen-tests: New file.
73705 * tests/unistr/test-u8-mbsnlen.c: New file.
73707 Tests for module 'unistr/u32-chr'.
73708 * modules/unistr/u32-chr-tests: New file.
73709 * tests/unistr/test-u32-chr.c: New file.
73711 Tests for module 'unistr/u16-chr'.
73712 * modules/unistr/u16-chr-tests: New file.
73713 * tests/unistr/test-u16-chr.c: New file.
73715 Tests for module 'unistr/u8-chr'.
73716 * modules/unistr/u8-chr-tests: New file.
73717 * tests/unistr/test-u8-chr.c: New file.
73718 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
73720 Tests for module 'unistr/u32-cmp2'.
73721 * modules/unistr/u32-cmp2-tests: New file.
73722 * tests/unistr/test-u32-cmp2.c: New file.
73724 Tests for module 'unistr/u16-cmp2'.
73725 * modules/unistr/u16-cmp2-tests: New file.
73726 * tests/unistr/test-u16-cmp2.c: New file.
73728 Tests for module 'unistr/u8-cmp2'.
73729 * modules/unistr/u8-cmp2-tests: New file.
73730 * tests/unistr/test-u8-cmp2.c: New file.
73731 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
73733 Tests for module 'unistr/u32-cmp'.
73734 * modules/unistr/u32-cmp-tests: New file.
73735 * tests/unistr/test-u32-cmp.c: New file.
73737 Tests for module 'unistr/u16-cmp'.
73738 * modules/unistr/u16-cmp-tests: New file.
73739 * tests/unistr/test-u16-cmp.c: New file.
73741 Tests for module 'unistr/u8-cmp'.
73742 * modules/unistr/u8-cmp-tests: New file.
73743 * tests/unistr/test-u8-cmp.c: New file.
73744 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
73746 Tests for module 'unistr/u32-set'.
73747 * modules/unistr/u32-set-tests: New file.
73748 * tests/unistr/test-u32-set.c: New file.
73750 Tests for module 'unistr/u16-set'.
73751 * modules/unistr/u16-set-tests: New file.
73752 * tests/unistr/test-u16-set.c: New file.
73754 Tests for module 'unistr/u8-set'.
73755 * modules/unistr/u8-set-tests: New file.
73756 * tests/unistr/test-u8-set.c: New file.
73757 * tests/unistr/test-set.h: New file.
73759 Tests for module 'unistr/u32-move'.
73760 * modules/unistr/u32-move-tests: New file.
73761 * tests/unistr/test-u32-move.c: New file.
73763 Tests for module 'unistr/u16-move'.
73764 * modules/unistr/u16-move-tests: New file.
73765 * tests/unistr/test-u16-move.c: New file.
73767 Tests for module 'unistr/u8-move'.
73768 * modules/unistr/u8-move-tests: New file.
73769 * tests/unistr/test-u8-move.c: New file.
73770 * tests/unistr/test-move.h: New file.
73772 Tests for module 'unistr/u32-cpy'.
73773 * modules/unistr/u32-cpy-tests: New file.
73774 * tests/unistr/test-u32-cpy.c: New file.
73776 Tests for module 'unistr/u16-cpy'.
73777 * modules/unistr/u16-cpy-tests: New file.
73778 * tests/unistr/test-u16-cpy.c: New file.
73780 Tests for module 'unistr/u8-cpy'.
73781 * modules/unistr/u8-cpy-tests: New file.
73782 * tests/unistr/test-u8-cpy.c: New file.
73783 * tests/unistr/test-cpy.h: New file.
73785 2010-01-09 Bruno Haible <bruno@clisp.org>
73787 Tests for module 'unistr/u32-uctomb'.
73788 * modules/unistr/u32-uctomb-tests: New file.
73789 * tests/unistr/test-u32-uctomb.c: New file.
73791 Tests for module 'unistr/u16-uctomb'.
73792 * modules/unistr/u16-uctomb-tests: New file.
73793 * tests/unistr/test-u16-uctomb.c: New file.
73795 Tests for module 'unistr/u8-uctomb'.
73796 * modules/unistr/u8-uctomb-tests: New file.
73797 * tests/unistr/test-u8-uctomb.c: New file.
73799 Tests for module 'unistr/u32-mbtoucr'.
73800 * modules/unistr/u32-mbtoucr-tests: New file.
73801 * tests/unistr/test-u32-mbtoucr.c: New file.
73803 Tests for module 'unistr/u16-mbtoucr'.
73804 * modules/unistr/u16-mbtoucr-tests: New file.
73805 * tests/unistr/test-u16-mbtoucr.c: New file.
73807 Tests for module 'unistr/u8-mbtoucr'.
73808 * modules/unistr/u8-mbtoucr-tests: New file.
73809 * tests/unistr/test-u8-mbtoucr.c: New file.
73811 Tests for module 'unistr/u32-mbtouc'.
73812 * modules/unistr/u32-mbtouc-tests: New file.
73813 * tests/unistr/test-u32-mbtouc.c: New file.
73815 Tests for module 'unistr/u16-mbtouc'.
73816 * modules/unistr/u16-mbtouc-tests: New file.
73817 * tests/unistr/test-u16-mbtouc.c: New file.
73819 Tests for module 'unistr/u8-mbtouc'.
73820 * modules/unistr/u8-mbtouc-tests: New file.
73821 * tests/unistr/test-u8-mbtouc.c: New file.
73823 Tests for module 'unistr/u32-mbtouc-unsafe'.
73824 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
73825 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
73826 * tests/unistr/test-u32-mbtouc.h: New file.
73828 Tests for module 'unistr/u16-mbtouc-unsafe'.
73829 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
73830 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
73831 * tests/unistr/test-u16-mbtouc.h: New file.
73833 Tests for module 'unistr/u8-mbtouc-unsafe'.
73834 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
73835 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
73836 * tests/unistr/test-u8-mbtouc.h: New file.
73838 Tests for module 'unistr/u32-mblen'.
73839 * modules/unistr/u32-mblen-tests: New file.
73840 * tests/unistr/test-u32-mblen.c: New file.
73842 Tests for module 'unistr/u16-mblen'.
73843 * modules/unistr/u16-mblen-tests: New file.
73844 * tests/unistr/test-u16-mblen.c: New file.
73846 Tests for module 'unistr/u8-mblen'.
73847 * modules/unistr/u8-mblen-tests: New file.
73848 * tests/unistr/test-u8-mblen.c: New file.
73850 Tests for module 'unistr/u32-to-u16'.
73851 * modules/unistr/u32-to-u16-tests: New file.
73852 * tests/unistr/test-u32-to-u16.c: New file.
73854 Tests for module 'unistr/u32-to-u8'.
73855 * modules/unistr/u32-to-u8-tests: New file.
73856 * tests/unistr/test-u32-to-u8.c: New file.
73858 Tests for module 'unistr/u16-to-u32'.
73859 * modules/unistr/u16-to-u32-tests: New file.
73860 * tests/unistr/test-u16-to-u32.c: New file.
73862 Tests for module 'unistr/u16-to-u8'.
73863 * modules/unistr/u16-to-u8-tests: New file.
73864 * tests/unistr/test-u16-to-u8.c: New file.
73866 Tests for module 'unistr/u8-to-u32'.
73867 * modules/unistr/u8-to-u32-tests: New file.
73868 * tests/unistr/test-u8-to-u32.c: New file.
73870 Tests for module 'unistr/u8-to-u16'.
73871 * modules/unistr/u8-to-u16-tests: New file.
73872 * tests/unistr/test-u8-to-u16.c: New file.
73874 Tests for module 'unistr/u32-check'.
73875 * modules/unistr/u32-check-tests: New file.
73876 * tests/unistr/test-u32-check.c: New file.
73878 Tests for module 'unistr/u16-check'.
73879 * modules/unistr/u16-check-tests: New file.
73880 * tests/unistr/test-u16-check.c: New file.
73882 Tests for module 'unistr/u8-check'.
73883 * modules/unistr/u8-check-tests: New file.
73884 * tests/unistr/test-u8-check.c: New file.
73886 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
73887 (category_equals): New function.
73888 (main): Add more tests.
73889 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
73891 * tests/unictype/test-bidi_byname.c (main): Add more tests.
73893 2010-01-10 Bruno Haible <bruno@clisp.org>
73895 unistr/u*-strcoll: Try harder to distinguish different strings.
73896 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
73897 compare s1 and s2 to see if they are different.
73899 2010-01-10 Bruno Haible <bruno@clisp.org>
73901 unistr/u*-stpncpy: Fix the return value.
73902 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
73903 description of the return value consistent with stpncpy in glibc.
73904 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
73905 written non-NUL unit.
73907 2010-01-10 Bruno Haible <bruno@clisp.org>
73909 unistr/u*-next: Add missing dependencies.
73910 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
73911 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
73912 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
73914 2010-01-10 Bruno Haible <bruno@clisp.org>
73916 unistr/u8-mbsnlen: Fix return value for incomplete character.
73917 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
73918 u8_mblen.
73919 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
73920 Remove unistr/u8-mblen.
73921 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
73922 u16_mblen.
73923 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
73924 Remove unistr/u16-mblen.
73926 2010-01-10 Bruno Haible <bruno@clisp.org>
73928 wchar: Fix compilation error when <wchar.h> is used from coreutils.
73929 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
73930 Reported by Brian Gough <bjg@gnu.org> and
73931 Chris Clayton <chris2553@googlemail.com> via
73932 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
73934 2010-01-09 Bruno Haible <bruno@clisp.org>
73936 unistr/u16-to-u32: Reject invalid input.
73937 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
73938 u16_mbtouc.
73939 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
73940 Remove unistr/u16-mbtouc.
73942 unistr/u16-to-u8: Reject invalid input.
73943 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
73944 u16_mbtouc.
73945 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
73946 Remove unistr/u16-mbtouc.
73948 unistr/u8-to-u32: Reject invalid input.
73949 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
73950 u8_mbtouc.
73951 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
73952 Remove unistr/u8-mbtouc.
73954 unistr/u8-to-u16: Reject invalid input.
73955 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
73956 u8_mbtouc.
73957 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
73958 Remove unistr/u8-mbtouc.
73960 2010-01-09 Bruno Haible <bruno@clisp.org>
73962 Tests for module 'getlogin'.
73963 * modules/getlogin-tests: New file.
73964 * tests/test-getlogin.c: New file.
73966 New module 'getlogin'.
73967 * lib/unistd.in.h (getlogin): New declaration.
73968 * lib/getlogin.c: New file.
73969 * m4/getlogin.m4: New file.
73970 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
73971 HAVE_GETLOGIN.
73972 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
73973 HAVE_GETLOGIN.
73974 * modules/getlogin: New file.
73975 * doc/posix-functions/getlogin.texi: Mention the new module.
73976 Reported by John W. Eaton <jwe@gnu.org>.
73978 2010-01-09 Bruno Haible <bruno@clisp.org>
73980 getlogin_r: Support for native Windows.
73981 * lib/getlogin_r.c: Include <windows.h>
73982 (getlogin_r): Implement for native Windows.
73983 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
73984 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
73985 via John W. Eaton <jwe@gnu.org>.
73987 2010-01-09 Bruno Haible <bruno@clisp.org>
73989 getlogin_r: Small fixes.
73990 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
73991 succeeds.
73992 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
73993 before testing whether getlogin_r is declared. No need to set
73994 HAVE_DECL_GETLOGIN_R to 1.
73995 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
73997 2010-01-09 Bruno Haible <bruno@clisp.org>
73999 * lib/unistd.in.h (getlogin_r): Add comment.
74001 2010-01-09 Bruno Haible <bruno@clisp.org>
74003 Tests for module 'getlogin_r'.
74004 * modules/getlogin_r-tests: New file.
74005 * tests/test-getlogin_r.c: New file.
74007 2010-01-09 Jim Meyering <meyering@redhat.com>
74009 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74010 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74011 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74013 2010-01-08 Simon Josefsson <simon@josefsson.org>
74015 * lib/dup2.c (rpl_dup2): Improve comment.
74017 2010-01-08 Eric Blake <ebb9@byu.net>
74019 maint.mk: allow packages to add makefile @@ exceptions
74020 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74021 (sc_makefile_check): Rename...
74022 (sc_makefile_at_at_check): ...to this, and use hook.
74024 dup2: work around mingw bug
74025 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74026 Reported by Simon Josefsson.
74028 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74030 glob: Fix C++ compilation.
74031 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74032 C++.
74034 2010-01-07 Bruno Haible <bruno@clisp.org>
74036 Fix indentation of wctype.in.h, broken since 2007-01-06.
74037 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74039 2010-01-07 Bruno Haible <bruno@clisp.org>
74041 mbslen: Avoid collision with system function.
74042 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74043 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74044 * m4/mbslen.m4: New file.
74045 * modules/mbslen (Files): Add it.
74046 (configure.ac): Invoke gl_MBSLEN.
74047 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74048 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74049 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74050 via Ian Beckwith <ianb@erislabs.net>.
74052 2010-01-07 Bruno Haible <bruno@clisp.org>
74054 dirent: Document the last fix.
74055 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74057 2010-01-07 Bruno Haible <bruno@clisp.org>
74059 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74060 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74061 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74062 va_list are defined.
74063 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74064 Reported by Eric Blake.
74066 2010-01-07 Bruno Haible <bruno@clisp.org>
74068 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74069 * modules/xlist (Depends-on): Add 'list',
74070 * modules/xoset (Depends-on): Add 'oset'.
74071 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74073 2010-01-07 Bruno Haible <bruno@clisp.org>
74075 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74076 * doc/posix-functions/strncasecmp.texi: Likewise.
74078 2010-01-07 Bruno Haible <bruno@clisp.org>
74080 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74082 2010-01-07 John W. Eaton <jwe@octave.org>
74084 wctype: allow C++ use
74085 * lib/wctype.in.h: Add extern "C" block for C++.
74087 2010-01-06 Eric Blake <ebb9@byu.net>
74089 maint.mk: detect incorrect GFDL usage
74090 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74092 2010-01-06 Jim Meyering <meyering@redhat.com>
74093 and Eric Blake <ebb9@byu.net>
74095 maint.mk: ignore multi-line copyright in NEWS
74096 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74098 2010-01-06 Eric Blake <ebb9@byu.net>
74100 select: add missing dependency
74101 * modules/select-tests (Depends-on): Move sockets dependency...
74102 * modules/select (Depends-on): ...here.
74103 Reported by Ian Beckwith.
74105 doc: regenerate INSTALL
74106 * doc/INSTALL: Reflect recent autoconf update.
74107 * doc/INSTALL.ISO: Likewise.
74108 * doc/INSTALL.UTF-8: Likewise.
74110 pread: fix compilation on glibc
74111 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74112 Reported by Ralf Wildenhues.
74114 dirent: fix test failure
74115 * lib/dirent.in.h (includes): Guarantee ino_t.
74116 Reported by Ralf Wildenhues.
74118 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74120 linkat, renameat: avoid bad free
74121 * lib/at-func2.c (at_func2): Fix typo.
74122 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74124 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74126 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74127 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74128 to avoid failure of symlink test later.
74130 2010-01-06 Eric Blake <ebb9@byu.net>
74132 stdio, unistd: guarantee ssize_t
74133 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74134 2008 are exposed when needed.
74135 * lib/stdio.in.h (includes): Likewise.
74136 Reported by Ralf Wildenhues.
74138 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74140 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74141 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74142 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74144 2010-01-06 Jim Meyering <meyering@redhat.com>
74146 readtokens: this module *does* require xalloc.h
74147 It uses only functions that were omitted by the old syntax-check rule.
74148 * lib/readtokens.c: Include "xalloc.h" once again.
74149 * modules/readtokens (Depends-on): Add xalloc.
74150 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74152 2010-01-05 Eric Blake <ebb9@byu.net>
74154 maint: support 'make announcement' from a VPATH build
74155 * top/maint.mk (announcement): Look for correct NEWS file.
74157 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74159 utimens (fdutimens): ignore a negative FD, per contract
74160 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74161 when we have a valid file descriptor. Otherwise, using a brand
74162 new glibc (with just-patched futimens that now fails with EBADF)
74163 would cause this function to fail with ENOSYS.
74164 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74165 See also http://bugzilla.redhat.com/552320.
74167 2010-01-05 Eric Blake <ebb9@byu.net>
74169 strcase: document what it provides
74170 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74171 gnulib module.
74172 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74173 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74175 2010-01-05 Jim Meyering <meyering@redhat.com>
74177 maint: remove useless inclusions of "xalloc.h"
74178 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74179 * lib/readtokens.c: Likewise.
74180 * lib/same.c: Likewise.
74181 * modules/getloadavg (Depends-on): Remove xalloc.
74182 * modules/readtokens: Likewise.
74183 * modules/same: Likewise.
74185 maint.mk: include 4 more function names in alloca.h-checking regexp
74186 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74187 regexp. Before, we would give a false-positive (saying alloca.h
74188 is included unnecessarily) when the only uses involved omitted symbols.
74190 xalloc.h: use consistent formatting
74191 * lib/xalloc.h: Move declarations to start in the first column.
74193 2010-01-05 Eric Blake <ebb9@byu.net>
74195 mkdir: avoid xalloc
74196 * lib/mkdir.c (includes): Drop unused header.
74197 Reported by John W. Eaton.
74199 2010-01-04 Jim Meyering <meyering@redhat.com>
74201 nl_langinfo: avoid configure-time syntax error
74202 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74203 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74204 the empty string. Don't let that provoke a shell syntax error.
74206 regcomp, regexec, fnmatch: avoid array bounds read error
74207 * lib/regcomp.c (build_equiv_class): From glibc:
74208 Use only the low 24 bits of a findidx return value as an index
74209 into the weights array. Patch by Ulrich Drepper:
74210 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74211 * lib/regexec.c (check_node_accept_bytes): Likewise.
74212 * lib/fnmatch_loop.c (FCT): Likewise.
74214 regcomp: skip collseq lookup when there are no rules
74215 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74216 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74218 regcomp: recognize ill-formed { } expressions
74219 * lib/regcomp.c (parse_dup_op): From glibc:
74220 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74222 regcomp: fix typo in comment
74223 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74224 s/satisfy/satisfies/.
74226 regcomp: sync from glibc: remove dead store
74227 * lib/regcomp.c (duplicate_node_closure): Remove useless
74228 search_duplicated_node call and dead store.
74230 regcomp: sync from glibc; always use nl_langinfo
74231 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74232 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74233 * modules/regex (Depends-on): Add nl_langinfo.
74235 2010-01-04 Eric Blake <ebb9@byu.net>
74237 fdopendir: fix configure test
74238 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74240 2010-01-01 Bruno Haible <bruno@clisp.org>
74242 wchar: Remove unused configure check.
74243 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74245 2010-01-01 Eric Blake <ebb9@byu.net>
74247 headers: make check of system header explicit
74248 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74249 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74250 ourselves.
74251 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74252 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74253 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74254 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74255 internals.
74256 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74257 missing.
74258 Suggested by Bruno Haible.
74260 2010-01-01 Jim Meyering <meyering@redhat.com>
74262 ChangeLog: tweak to eliminate unnecessary copyright line
74263 * ChangeLog: Remove a copyright line that was mistakenly updated
74264 by today's update-copyright run. Reported by Eric Blake.
74266 test-update-copyright: don't let envvar setting cause test failure
74267 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74269 2010-01-01 Bruno Haible <bruno@clisp.org>
74271 localename: Avoid gcc warning.
74272 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74273 function if it is not used.
74275 2010-01-01 Jim Meyering <meyering@redhat.com>
74277 update nearly all FSF copyright year lists to include 2010
74278 Use the same procedure as for 2009, outlined in
74279 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74281 version-etc: set COPYRIGHT_YEAR to 2010
74282 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74284 2009-12-31 Eric Blake <ebb9@byu.net>
74286 doc: correct availability of cygwin 1.5.x getopt
74287 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74288 variables.
74289 * doc/posix-functions/opterr.texi (opterr): Likewise.
74290 * doc/posix-functions/optind.texi (optind): Likewise.
74291 * doc/posix-functions/optopt.texi (optopt): Likewise.
74292 * doc/posix-functions/tzname.texi (tzname): Likewise.
74294 openat: update maintainer
74295 * modules/openat (Maintainer): Add myself.
74297 utimens: avoid shadowing warning
74298 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74299 buffers into one, to avoid shadowing, as well as avoiding a
74300 redundant stat.
74301 Reported by Jim Meyering.
74303 test-dup2: avoid compiler warning
74304 * tests/test-dup2.c (is_inheritable): Only define if used.
74306 2010-01-01 Bruno Haible <bruno@clisp.org>
74308 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74309 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74310 defined, use wctomb instead of wcrtomb.
74312 2010-01-01 Bruno Haible <bruno@clisp.org>
74314 iconv: Reject native Solaris iconv.
74315 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74316 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74318 2009-12-31 Bruno Haible <bruno@clisp.org>
74320 * tests/test-signal.c (main): Remove test of 'SIG'.
74322 2009-12-31 Bruno Haible <bruno@clisp.org>
74324 spawn: Fix incomplete fix.
74325 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74326 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74327 warnings for GNULIB_POSIXCHECK again.
74328 Reported by Eric Blake.
74330 2009-12-31 Bruno Haible <bruno@clisp.org>
74332 Avoid namespace pollution on glibc systems.
74333 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74334 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74335 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74336 glibc systems.
74338 2009-12-31 Bruno Haible <bruno@clisp.org>
74340 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74341 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74342 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74343 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74344 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74345 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74346 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74348 2009-12-31 Bruno Haible <bruno@clisp.org>
74350 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74351 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74352 afterwards.
74354 2009-12-31 Bruno Haible <bruno@clisp.org>
74356 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74357 SYS_UTSNAME_H.
74359 2009-12-31 Bruno Haible <bruno@clisp.org>
74361 spawn: Fix misapplied patch.
74362 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74363 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74364 warnings for GNULIB_POSIXCHECK.
74366 2009-12-31 Bruno Haible <bruno@clisp.org>
74368 times: Update after sys_times changed.
74369 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74370 * modules/times (Files): Add it.
74371 (configure.ac): Invoke gl_FUNC_TIMES.
74373 2009-12-31 Bruno Haible <bruno@clisp.org>
74375 Use AC_C_INLINE where necessary.
74376 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74377 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74378 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74379 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74380 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74381 * m4/mbiter.m4 (gl_MBITER): Likewise.
74382 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74383 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74384 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74385 * modules/u64 (configure.ac): Likewise.
74387 2009-12-31 Bruno Haible <bruno@clisp.org>
74389 Use AC_C_INLINE instead of module 'inline' where possible.
74390 * modules/inline (Description): Clarify purpose.
74391 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74392 * modules/count-one-bits (Depends-on): Remove inline.
74393 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74394 * modules/openat (Depends-on): Remove inline.
74395 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74396 instead of depending on module 'inline'.
74397 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74398 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74399 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74400 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74401 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74402 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74403 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74404 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74405 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74406 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74407 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74408 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74409 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74410 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74411 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74412 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74413 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74414 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74415 Likewise.
74416 * modules/unictype/property-ascii-hex-digit (Depends-on,
74417 configure.ac): Likewise.
74418 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74419 configure.ac): Likewise.
74420 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74421 configure.ac): Likewise.
74422 * modules/unictype/property-bidi-block-separator (Depends-on,
74423 configure.ac): Likewise.
74424 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74425 configure.ac): Likewise.
74426 * modules/unictype/property-bidi-common-separator (Depends-on,
74427 configure.ac): Likewise.
74428 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74429 Likewise.
74430 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74431 configure.ac): Likewise.
74432 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74433 configure.ac): Likewise.
74434 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74435 configure.ac): Likewise.
74436 * modules/unictype/property-bidi-european-digit (Depends-on,
74437 configure.ac): Likewise.
74438 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74439 configure.ac): Likewise.
74440 * modules/unictype/property-bidi-left-to-right (Depends-on,
74441 configure.ac): Likewise.
74442 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74443 configure.ac): Likewise.
74444 * modules/unictype/property-bidi-other-neutral (Depends-on,
74445 configure.ac): Likewise.
74446 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74447 Likewise.
74448 * modules/unictype/property-bidi-segment-separator (Depends-on,
74449 configure.ac): Likewise.
74450 * modules/unictype/property-bidi-whitespace (Depends-on,
74451 configure.ac): Likewise.
74452 * modules/unictype/property-combining (Depends-on, configure.ac):
74453 Likewise.
74454 * modules/unictype/property-composite (Depends-on, configure.ac):
74455 Likewise.
74456 * modules/unictype/property-currency-symbol (Depends-on,
74457 configure.ac): Likewise.
74458 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74459 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74460 Likewise.
74461 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74462 configure.ac): Likewise.
74463 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74464 Likewise.
74465 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74466 Likewise.
74467 * modules/unictype/property-extender (Depends-on, configure.ac):
74468 Likewise.
74469 * modules/unictype/property-format-control (Depends-on, configure.ac):
74470 Likewise.
74471 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74472 Likewise.
74473 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74474 Likewise.
74475 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74476 Likewise.
74477 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74478 Likewise.
74479 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74480 Likewise.
74481 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74482 Likewise.
74483 * modules/unictype/property-id-start (Depends-on, configure.ac):
74484 Likewise.
74485 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74486 Likewise.
74487 * modules/unictype/property-ids-binary-operator (Depends-on,
74488 configure.ac): Likewise.
74489 * modules/unictype/property-ids-trinary-operator (Depends-on,
74490 configure.ac): Likewise.
74491 * modules/unictype/property-ignorable-control (Depends-on,
74492 configure.ac): Likewise.
74493 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74494 Likewise.
74495 * modules/unictype/property-join-control (Depends-on, configure.ac):
74496 Likewise.
74497 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74498 Likewise.
74499 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74500 Likewise.
74501 * modules/unictype/property-logical-order-exception (Depends-on,
74502 configure.ac): Likewise.
74503 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74504 Likewise.
74505 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74506 * modules/unictype/property-non-break (Depends-on, configure.ac):
74507 Likewise.
74508 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74509 Likewise.
74510 * modules/unictype/property-numeric (Depends-on, configure.ac):
74511 Likewise.
74512 * modules/unictype/property-other-alphabetic (Depends-on,
74513 configure.ac): Likewise.
74514 * modules/unictype/property-other-default-ignorable-code-point
74515 (Depends-on, configure.ac): Likewise.
74516 * modules/unictype/property-other-grapheme-extend (Depends-on,
74517 configure.ac): Likewise.
74518 * modules/unictype/property-other-id-continue (Depends-on,
74519 configure.ac): Likewise.
74520 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74521 Likewise.
74522 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74523 Likewise.
74524 * modules/unictype/property-other-math (Depends-on, configure.ac):
74525 Likewise.
74526 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74527 Likewise.
74528 * modules/unictype/property-paired-punctuation (Depends-on,
74529 configure.ac): Likewise.
74530 * modules/unictype/property-paragraph-separator (Depends-on,
74531 configure.ac): Likewise.
74532 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74533 Likewise.
74534 * modules/unictype/property-pattern-white-space (Depends-on,
74535 configure.ac): Likewise.
74536 * modules/unictype/property-private-use (Depends-on, configure.ac):
74537 Likewise.
74538 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74539 Likewise.
74540 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74541 Likewise.
74542 * modules/unictype/property-radical (Depends-on, configure.ac):
74543 Likewise.
74544 * modules/unictype/property-sentence-terminal (Depends-on,
74545 configure.ac): Likewise.
74546 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74547 Likewise.
74548 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74549 * modules/unictype/property-terminal-punctuation (Depends-on,
74550 configure.ac): Likewise.
74551 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74552 Likewise.
74553 * modules/unictype/property-unassigned-code-value (Depends-on,
74554 configure.ac): Likewise.
74555 * modules/unictype/property-unified-ideograph (Depends-on,
74556 configure.ac): Likewise.
74557 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74558 Likewise.
74559 * modules/unictype/property-variation-selector (Depends-on,
74560 configure.ac): Likewise.
74561 * modules/unictype/property-white-space (Depends-on, configure.ac):
74562 Likewise.
74563 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74564 Likewise.
74565 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74566 Likewise.
74567 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74568 Likewise.
74569 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74570 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74571 Likewise.
74573 2009-12-31 Bruno Haible <bruno@clisp.org>
74575 Remove unnecessary AC_C_INLINE invocation.
74576 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74577 since 2009-08-21.
74579 2009-12-31 Jim Meyering <meyering@redhat.com>
74581 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74582 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74583 With this change, we can all remove the gpg_key_ID = ... definition
74584 from our respective cfg.mk files.
74586 maint.mk: create announcement template in ~/, not in /tmp
74587 * top/maint.mk (emit_upload_commands): Adjust.
74588 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74589 Remove temporary file, .ci-msg.
74591 2009-12-31 Eric Blake <ebb9@byu.net>
74593 link-warning: always build headers with link warnings
74594 * modules/arpa_inet (Makefile.am): Always build replacement
74595 header.
74596 * modules/ctype (Makefile.am): Likewise.
74597 * modules/dirent (Makefile.am): Likewise.
74598 * modules/inttypes (Makefile.am): Likewise.
74599 * modules/langinfo (Makefile.am): Likewise.
74600 * modules/locale (Makefile.am): Likewise.
74601 * modules/spawn (Makefile.am): Likewise.
74602 * modules/sys_file (Makefile.am): Likewise.
74603 * modules/sys_ioctl (Makefile.am): Likewise.
74604 * modules/sys_select (Makefile.am): Likewise.
74605 * modules/sys_socket (Makefile.am): Likewise.
74606 * modules/sys_times (Makefile.am): Likewise.
74607 * modules/sys_utsname (Makefile.am): Likewise.
74608 * modules/sys_wait (Makefile.am): Likewise.
74609 * modules/wchar (Makefile.am): Likewise.
74610 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
74611 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
74612 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
74613 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
74614 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
74615 Likewise.
74616 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
74617 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
74618 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
74619 Likewise.
74620 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
74621 Likewise.
74622 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
74623 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
74624 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
74625 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74626 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
74627 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74628 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74629 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
74630 (gl_WCHAR_H_DEFAULTS): Likewise.
74632 2009-12-31 Eric Blake <ebb9@byu.net>
74634 signal, spawn: use link warnings
74635 * lib/signal.in.h (sigset_t): Make unconditional.
74636 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
74637 (sigpending, sigprocmask, sigaction): Add link warnings.
74638 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
74639 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
74640 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
74641 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
74642 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
74643 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
74644 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
74645 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
74646 (posix_spawn_file_actions_destroy)
74647 (posix_spawn_file_actions_addopen)
74648 (posix_spawn_file_actions_addclose)
74649 (posix_spawn_file_actions_adddup2): Likewise.
74650 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
74651 * tests/test-signal.c (main): Enhance test.
74653 spawn: improve wrapper support
74654 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
74655 (gl_SPAWN_H_DEFAULTS): New defaults.
74656 * modules/spawn (Makefile.am): Substitute them.
74657 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
74658 Only declare if missing or broken.
74660 sys_times, sys_utsname: use include_next
74661 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
74662 header.
74663 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
74664 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74665 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74666 * modules/sys_times (Depends-on): Add include_next.
74667 (Makefile.am): Substitute additional values.
74668 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
74669 * lib/sys_times.in.h (includes): Include native header, if
74670 available.
74671 * lib/sys_utsname.in.h (includes): Likewise.
74672 * tests/test-sys_times.c (main): Enhance test.
74674 fdutimensat: revert prior patch
74675 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
74676 utimens.h.
74677 Reported by Bruno Haible.
74679 2009-12-30 Eric Blake <ebb9@byu.net>
74681 sys_wait: drop link-warning dependency
74682 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
74683 link-warning efforts.
74684 * lib/sys_wait.in.h: Likewise.
74686 fdutimensat: remove bogus dependency
74687 * modules/fdutimensat (Depends-on): Drop inline.
74689 unistd: fix typo
74690 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
74692 2009-12-30 Bruno Haible <bruno@clisp.org>
74694 Fix compilation error with Solaris cc.
74695 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
74696 * lib/unicase/u16-is-invariant.c: Likewise.
74697 * lib/unicase/u32-is-invariant.c: Likewise.
74698 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
74700 2009-12-30 Bruno Haible <bruno@clisp.org>
74702 Fix test crash.
74703 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
74704 locales.
74705 Reported by Simon Josefsson <simon@josefsson.org>.
74707 2009-12-30 Bruno Haible <bruno@clisp.org>
74709 Fix compilation error on most platforms.
74710 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
74711 Reported by Simon Josefsson <simon@josefsson.org>
74712 and Nelson H. F. Beebe <beebe@math.utah.edu>.
74714 2009-12-30 Eric Blake <ebb9@byu.net>
74716 futimens, utimensat: work around ntfs-3g bug
74717 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
74718 a ctime bug is present, and expand workaround to cover ntfs-3g.
74719 * lib/utimens.c (fdutimens, lutimens): Likewise.
74720 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
74721 (validate_timespec): Adjust return value.
74722 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
74723 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
74724 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
74726 2009-12-29 Eric Blake <ebb9@byu.net>
74728 link-warning: make usage consistent
74729 * modules/ctype (Depends-on): Add link-warning.
74730 (Makefile.am): Update rules accordingly.
74731 * modules/langinfo (Depends-on, Makefile.am): Likewise.
74732 * modules/locale (Depends-on, Makefile.am): Likewise.
74733 * modules/sys_file (Makefile.am): Likewise.
74734 * modules/getopt-posix (Makefile.am): Delete unused link warning
74735 efforts.
74736 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
74737 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
74738 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
74739 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
74741 stdio: remove unused variables
74742 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
74743 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
74744 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
74746 tests: test more substitute headers
74747 * modules/ctype-tests: New file.
74748 * modules/dirent-tests: Likewise.
74749 * modules/spawn-tests: Likewise.
74750 * modules/sys_file-tests: Likewise.
74751 * modules/sys_ioctl-tests: Likewise.
74752 * modules/sys_wait-tests: Likewise.
74753 * tests/test-ctype.c: Likewise.
74754 * tests/test-dirent.c: Likewise.
74755 * tests/test-spawn.c: Likewise.
74756 * tests/test-sys_file.c: Likewise.
74757 * tests/test-sys_ioctl.c: Likewise.
74758 * tests/test-sys_wait.c: Likewise.
74759 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
74760 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
74761 whether or not flock is in use.
74763 tests: remove License section from module
74764 * modules/arpa_inet-tests: Remove unneeded section.
74765 * modules/byteswap-tests: Likewise.
74766 * modules/ceilf-tests: Likewise.
74767 * modules/ceill-tests: Likewise.
74768 * modules/crypto/des-tests: Likewise.
74769 * modules/crypto/gc-arcfour-tests: Likewise.
74770 * modules/crypto/gc-arctwo-tests: Likewise.
74771 * modules/crypto/gc-des-tests: Likewise.
74772 * modules/crypto/gc-hmac-md5-tests: Likewise.
74773 * modules/crypto/gc-hmac-sha1-tests: Likewise.
74774 * modules/crypto/gc-md2-tests: Likewise.
74775 * modules/crypto/gc-md4-tests: Likewise.
74776 * modules/crypto/gc-md5-tests: Likewise.
74777 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
74778 * modules/crypto/gc-rijndael-tests: Likewise.
74779 * modules/crypto/gc-sha1-tests: Likewise.
74780 * modules/crypto/gc-tests: Likewise.
74781 * modules/crypto/md2-tests: Likewise.
74782 * modules/crypto/md4-tests: Likewise.
74783 * modules/fcntl-h-tests: Likewise.
74784 * modules/floorf-tests: Likewise.
74785 * modules/floorl-tests: Likewise.
74786 * modules/frexp-nolibm-tests: Likewise.
74787 * modules/frexp-tests: Likewise.
74788 * modules/frexpl-nolibm-tests: Likewise.
74789 * modules/frexpl-tests: Likewise.
74790 * modules/getaddrinfo-tests: Likewise.
74791 * modules/inttypes-tests: Likewise.
74792 * modules/isfinite-tests: Likewise.
74793 * modules/isinf-tests: Likewise.
74794 * modules/ldexpl-tests: Likewise.
74795 * modules/locale-tests: Likewise.
74796 * modules/math-tests: Likewise.
74797 * modules/netdb-tests: Likewise.
74798 * modules/netinet_in-tests: Likewise.
74799 * modules/printf-frexp-tests: Likewise.
74800 * modules/printf-frexpl-tests: Likewise.
74801 * modules/priv-set-tests: Likewise.
74802 * modules/random_r-tests: Likewise.
74803 * modules/round-tests: Likewise.
74804 * modules/roundf-tests: Likewise.
74805 * modules/roundl-tests: Likewise.
74806 * modules/search-tests: Likewise.
74807 * modules/select-tests: Likewise.
74808 * modules/signal-tests: Likewise.
74809 * modules/stdbool-tests: Likewise.
74810 * modules/stddef-tests: Likewise.
74811 * modules/stdint-tests: Likewise.
74812 * modules/stdio-tests: Likewise.
74813 * modules/stdlib-tests: Likewise.
74814 * modules/string-tests: Likewise.
74815 * modules/strings-tests: Likewise.
74816 * modules/sys_select-tests: Likewise.
74817 * modules/sys_socket-tests: Likewise.
74818 * modules/sys_stat-tests: Likewise.
74819 * modules/sys_time-tests: Likewise.
74820 * modules/sys_utsname-tests: Likewise.
74821 * modules/sysexits-tests: Likewise.
74822 * modules/time-tests: Likewise.
74823 * modules/trunc-tests: Likewise.
74824 * modules/truncf-tests: Likewise.
74825 * modules/truncl-tests: Likewise.
74826 * modules/tsearch-tests: Likewise.
74827 * modules/unistd-tests: Likewise.
74828 * modules/wchar-tests: Likewise.
74829 * modules/wctype-tests: Likewise.
74831 tests: fix license on several tests
74832 * tests/test-des.c: Update to GPLv3+.
74833 * tests/test-flock.c: Likewise.
74834 * tests/test-fsync.c: Likewise.
74835 * tests/test-futimens.h: Likewise.
74836 * tests/test-gc-arcfour.c: Likewise.
74837 * tests/test-gc-arctwo.c: Likewise.
74838 * tests/test-gc-des.c: Likewise.
74839 * tests/test-gc-hmac-md5.c: Likewise.
74840 * tests/test-gc-hmac-sha1.c: Likewise.
74841 * tests/test-gc-md2.c: Likewise.
74842 * tests/test-gc-md4.c: Likewise.
74843 * tests/test-gc-md5.c: Likewise.
74844 * tests/test-gc-pbkdf2-sha1.c: Likewise.
74845 * tests/test-gc-rijndael.c: Likewise.
74846 * tests/test-gc-sha1.c: Likewise.
74847 * tests/test-gc.c: Likewise.
74848 * tests/test-getcwd.c: Likewise.
74849 * tests/test-link.c: Likewise.
74850 * tests/test-link.h: Likewise.
74851 * tests/test-lutimens.h: Likewise.
74852 * tests/test-md2.c: Likewise.
74853 * tests/test-md4.c: Likewise.
74854 * tests/test-mkdir.h: Likewise.
74855 * tests/test-rename.c: Likewise.
74856 * tests/test-rename.h: Likewise.
74857 * tests/test-safe-alloc.c: Likewise.
74858 * tests/test-utimens-common.h: Likewise.
74859 * tests/test-utimens.h: Likewise.
74861 maint: sync license texts
74862 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
74863 * doc/gpl-3.0.texi: Revert copyright year update.
74864 * doc/lgpl-3.0.texi: Likewise.
74866 2009-12-29 Jim Meyering <meyering@redhat.com>
74868 update nearly all FSF copyright year lists to include 2009
74869 The files named by the following are exempted:
74870 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
74871 test -f "$dst" && { echo "$dst"; continue; }
74872 test -d "$dst" || continue
74873 echo "$dst"/$(basename "$src")
74874 done > exempt
74875 git ls-files tests/unictype >> exempt
74876 In the remaining files, convert to all-interval notation if
74877 - there is already at least one year interval like 2000-2003
74878 - the file is maintained by me
74879 - the file is in lib/uni*/, where that style already prevails
74880 Otherwise, use update-copyright's default.
74882 2009-12-29 Simon Josefsson <simon@josefsson.org>
74883 and Eric Blake <ebb9@byu.net>
74885 tests: don't require debug system() to pass
74886 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
74887 * tests/test-rmdir.h (test_rmdir_func): Likewise.
74888 * tests/test-unlink.h (test_unlink_func): Likewise.
74889 * tests/test-fstatat.c (main): ...into callers.
74890 * tests/test-lstat.c (main): Likewise.
74891 * tests/test-rmdir.c (main): Likewise.
74892 * tests/test-unlink.c (main): Likewise.
74893 * tests/test-unlinkat.c (main): Likewise.
74894 * tests/test-areadlink-with-size.c (main): Don't require a
74895 debug-only system call to pass, aiding cross-testing to mingw.
74896 * tests/test-areadlink.c (main): Likewise.
74897 * tests/test-areadlinkat-with-size.c (main): Likewise.
74898 * tests/test-areadlinkat.c (main): Likewise.
74899 * tests/test-canonicalize-lgpl.c (main): Likewise.
74900 * tests/test-canonicalize.c (main): Likewise.
74901 * tests/test-chown.c (main): Likewise.
74902 * tests/test-fchownat.c (main): Likewise.
74903 * tests/test-lchown.c (main): Likewise.
74904 * tests/test-fdutimensat.c (main): Likewise.
74905 * tests/test-futimens.c (main): Likewise.
74906 * tests/test-link.c (main): Likewise.
74907 * tests/test-linkat.c (main): Likewise.
74908 * tests/test-mkdir.c (main): Likewise.
74909 * tests/test-mkdirat.c (main): Likewise.
74910 * tests/test-mkfifo.c (main): Likewise.
74911 * tests/test-mkfifoat.c (main): Likewise.
74912 * tests/test-mknod.c (main): Likewise.
74913 * tests/test-readlink.c (main): Likewise.
74914 * tests/test-remove.c (main): Likewise.
74915 * tests/test-rename.c (main): Likewise.
74916 * tests/test-renameat.c (main): Likewise.
74917 * tests/test-symlink.c (main): Likewise.
74918 * tests/test-symlinkat.c (main): Likewise.
74919 * tests/test-utimens.c (main): Likewise.
74920 * tests/test-utimensat.c (main): Likewise.
74922 2009-12-29 Simon Josefsson <simon@josefsson.org>
74924 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
74925 on $(UNUSED_PARAMETER_H) to avoid build failure.
74927 2009-12-28 Jim Meyering <meyering@redhat.com>
74929 update-copyright: you may specify a max. line length other than 72
74930 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74932 maint: use consistent FSF copyright line syntax
74933 * lib/posixtm.c: Add missing comma in FSF copyright line.
74934 * lib/posixtm.h: Likewise.
74935 * lib/getugroups.c: Add missing ", Inc.".
74937 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
74938 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
74939 FSF copyright line. Remove trailing blanks.
74941 2009-12-28 Eric Blake <ebb9@byu.net>
74943 test-dup2: reduce dependencies
74944 * modules/cloexec (Configure.ac): Set witness.
74945 * modules/dup2-tests (Depends-on): Drop cloexec.
74946 * tests/test-dup2.c (main): Skip portion of test if cloexec module
74947 not present.
74948 Suggested by Bruno Haible.
74950 2009-12-26 Bruno Haible <bruno@clisp.org>
74952 Remove an unneeded dependency.
74953 * modules/fseterr (Depends-on): Remove dup2.
74955 2009-12-26 Eric Blake <ebb9@byu.net>
74957 tests: use macros.h in more places
74958 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
74959 (ASSERT_STREAM): Provide default of stderr.
74960 * tests/test-dirent-safer.c: Include macros.h, using alternate
74961 stream for assertions.
74962 * tests/test-dup-safer.c: Likewise.
74963 * tests/test-freopen-safer.c: Likewise.
74964 * tests/test-getopt.c: Likewise.
74965 * tests/test-openat-safer.c: Likewise.
74966 * tests/test-pipe.c: Likewise.
74967 * tests/test-popen-safer.c: Likewise.
74968 * modules/dirent-safer-tests (Files): Include macros.h.
74969 * modules/unistd-safer-tests (Files): Likewise.
74970 * modules/freopen-safer-tests (Files): Likewise.
74971 * modules/getopt-posix-tests (Files): Likewise.
74972 * modules/openat-safer-tests (Files): Likewise.
74973 * modules/pipe-tests (Files): Likewise.
74975 2009-12-26 Bruno Haible <bruno@clisp.org>
74977 javacomp-script: Portability fix.
74978 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
74979 that it also works on Solaris.
74981 2009-12-26 Bruno Haible <bruno@clisp.org>
74983 localename: Fix storage allocation of gl_locale_name_thread's result.
74984 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
74985 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
74986 all platforms that have 'uselocale'.
74987 (gl_locale_name_thread_unsafe): New function, extracted from
74988 gl_locale_name_thread.
74989 (gl_locale_name_thread): Call struniq on all platforms that have
74990 'uselocale'.
74991 * tests/test-localename.c (test_locale_name_thread): Check that the
74992 resulting strings are permanently allocated.
74993 * modules/localename-tests (Depends-on): Add strdup.
74995 2009-12-26 Bruno Haible <bruno@clisp.org>
74997 * tests/test-localename.c (categories): Fill in the strings.
74999 2009-12-26 Jim Meyering <meyering@redhat.com>
75001 isdir: complete the removal of m4/isdir.m4
75002 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75004 isdir: clean up, since at least grep still uses it
75005 * lib/isdir.c: Include "isdir.h".
75006 (S_ISDIR): Remove now-unneeded definition.
75007 * modules/isdir (Files): Add lib/isdir.h.
75008 * lib/isdir.h: New file, with declaration.
75009 * m4/isdir.m4: Remove file -- unneeded.
75011 2009-12-25 Bruno Haible <bruno@clisp.org>
75013 selinux-h: Make generated .h files standalone.
75014 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75015 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75016 * lib/se-selinux.in.h: Likewise.
75017 * modules/selinux-h (Depends-on): Add unused-parameter.
75018 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75019 selinux/selinux.h and selinux/context.h.
75020 Suggested by Eric Blake.
75022 2009-12-25 Bruno Haible <bruno@clisp.org>
75024 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75025 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75026 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75027 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75028 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75030 2009-12-24 Bruno Haible <bruno@clisp.org>
75032 openat: Fix warning.
75033 * lib/openat-proc.c: Include <unistd.h>.
75035 2009-12-24 Bruno Haible <bruno@clisp.org>
75037 New module 'unused-parameter'.
75038 * build-aux/unused-parameter.h: New file, extracted from earlier
75039 gnulib-common.m4.
75040 * modules/unused-parameter: New file.
75041 * lib/unistr.h: Include unused-parameter.h.
75042 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75043 _GL_UNUSED.
75044 * modules/unistr/base (Depends-on): Add unused-parameter.
75046 2009-12-24 Bruno Haible <bruno@clisp.org>
75048 Add missing dependencies to 'extensions' module.
75049 * m4/extensions.m4: Add comment.
75050 * modules/accept4 (Depends-on): Add extensions.
75051 * modules/dup3 (Depends-on): Likewise.
75052 * modules/fcntl (Depends-on): Likewise.
75053 * modules/futimens (Depends-on): Likewise.
75054 * modules/mknod (Depends-on): Likewise.
75055 * modules/pipe2 (Depends-on): Likewise.
75056 * modules/stat-time (Depends-on): Likewise.
75057 * modules/strcasestr-simple (Depends-on): Likewise.
75058 * modules/strsignal (Depends-on): Likewise.
75059 * modules/utimensat (Depends-on): Likewise.
75060 * modules/localcharset (Depends-on): Likewise. Needed because of
75061 gl_FCNTL_O_FLAGS.
75062 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75063 AC_TYPE_MBSTATE_T.
75064 * modules/wcsnrtombs (Depends-on): Likewise.
75065 * modules/wcsrtombs (Depends-on): Likewise.
75067 2009-12-24 Bruno Haible <bruno@clisp.org>
75069 binary-io: Avoid gcc warning due to SET_BINARY.
75070 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75071 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75073 2009-12-24 Bruno Haible <bruno@clisp.org>
75075 Avoid future namespace pollution on glibc systems.
75076 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75077 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75078 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75079 glibc systems.
75081 2009-12-24 Bruno Haible <bruno@clisp.org>
75083 Refactor common macros used in tests.
75084 * tests/macros.h: New file.
75085 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75086 and/or <stdlib.h>, if appropriate.
75087 (ASSERT, SIZEOF): Remove macros.
75088 * tests/test-areadlink-with-size.c: Likewise.
75089 * tests/test-areadlinkat.c: Likewise.
75090 * tests/test-areadlinkat-with-size.c: Likewise.
75091 * tests/test-argmatch.c: Likewise.
75092 * tests/test-argv-iter.c: Likewise.
75093 * tests/test-array-mergesort.c: Likewise.
75094 * tests/test-array_list.c: Likewise.
75095 * tests/test-array_oset.c: Likewise.
75096 * tests/test-avltree_list.c: Likewise.
75097 * tests/test-avltree_oset.c: Likewise.
75098 * tests/test-avltreehash_list.c: Likewise.
75099 * tests/test-base64.c: Likewise.
75100 * tests/test-binary-io.c: Likewise.
75101 * tests/test-bitrotate.c: Likewise.
75102 * tests/test-btowc.c: Likewise.
75103 * tests/test-byteswap.c: Likewise.
75104 * tests/test-c-ctype.c: Likewise.
75105 * tests/test-c-stack.c: Likewise.
75106 * tests/test-c-strcasecmp.c: Likewise.
75107 * tests/test-c-strcasestr.c: Likewise.
75108 * tests/test-c-strncasecmp.c: Likewise.
75109 * tests/test-c-strstr.c: Likewise.
75110 * tests/test-canonicalize-lgpl.c: Likewise.
75111 * tests/test-canonicalize.c: Likewise.
75112 * tests/test-carray_list.c: Likewise.
75113 * tests/test-ceilf1.c: Likewise.
75114 * tests/test-ceilf2.c: Likewise.
75115 * tests/test-ceill.c: Likewise.
75116 * tests/test-chown.c: Likewise.
75117 * tests/test-cloexec.c: Likewise.
75118 * tests/test-copy-acl.c: Likewise.
75119 * tests/test-copy-file.c: Likewise.
75120 * tests/test-count-one-bits.c: Likewise.
75121 * tests/test-dprintf-posix.c: Likewise.
75122 * tests/test-dup2.c: Likewise.
75123 * tests/test-dup3.c: Likewise.
75124 * tests/test-duplocale.c: Likewise.
75125 * tests/test-fbufmode.c: Likewise.
75126 * tests/test-fchdir.c: Likewise.
75127 * tests/test-fchownat.c: Likewise.
75128 * tests/test-fcntl-safer.c: Likewise.
75129 * tests/test-fcntl.c: Likewise.
75130 * tests/test-fdopendir.c: Likewise.
75131 * tests/test-fdutimensat.c: Likewise.
75132 * tests/test-fflush2.c: Likewise.
75133 * tests/test-file-has-acl.c: Likewise.
75134 * tests/test-filevercmp.c: Likewise.
75135 * tests/test-flock.c: Likewise.
75136 * tests/test-floorf1.c: Likewise.
75137 * tests/test-floorf2.c: Likewise.
75138 * tests/test-floorl.c: Likewise.
75139 * tests/test-fnmatch.c: Likewise.
75140 * tests/test-fopen.h: Likewise.
75141 * tests/test-fpending.c: Likewise.
75142 * tests/test-fprintf-posix.c: Likewise.
75143 * tests/test-fpurge.c: Likewise.
75144 * tests/test-freadable.c: Likewise.
75145 * tests/test-freadahead.c: Likewise.
75146 * tests/test-freading.c: Likewise.
75147 * tests/test-freadptr.c: Likewise.
75148 * tests/test-freadptr2.c: Likewise.
75149 * tests/test-freadseek.c: Likewise.
75150 * tests/test-freopen.c: Likewise.
75151 * tests/test-frexp.c: Likewise.
75152 * tests/test-frexpl.c: Likewise.
75153 * tests/test-fseek.c: Likewise.
75154 * tests/test-fseeko.c: Likewise.
75155 * tests/test-fstatat.c: Likewise.
75156 * tests/test-fstrcmp.c: Likewise.
75157 * tests/test-fsync.c: Likewise.
75158 * tests/test-ftell.c: Likewise.
75159 * tests/test-ftello.c: Likewise.
75160 * tests/test-func.c: Likewise.
75161 * tests/test-futimens.c: Likewise.
75162 * tests/test-fwritable.c: Likewise.
75163 * tests/test-fwriting.c: Likewise.
75164 * tests/test-getcwd.c: Likewise.
75165 * tests/test-getdate.c: Likewise.
75166 * tests/test-getdelim.c: Likewise.
75167 * tests/test-getdtablesize.c: Likewise.
75168 * tests/test-getgroups.c: Likewise.
75169 * tests/test-getline.c: Likewise.
75170 * tests/test-getndelim2.c: Likewise.
75171 * tests/test-glob.c: Likewise.
75172 * tests/test-hash.c: Likewise.
75173 * tests/test-i-ring.c: Likewise.
75174 * tests/test-iconv-utf.c: Likewise.
75175 * tests/test-iconv.c: Likewise.
75176 * tests/test-idpriv-drop.c: Likewise.
75177 * tests/test-idpriv-droptemp.c: Likewise.
75178 * tests/test-inet_ntop.c: Likewise.
75179 * tests/test-inet_pton.c: Likewise.
75180 * tests/test-isblank.c: Likewise.
75181 * tests/test-isfinite.c: Likewise.
75182 * tests/test-isinf.c: Likewise.
75183 * tests/test-isnan.c: Likewise.
75184 * tests/test-isnand.h: Likewise.
75185 * tests/test-isnanf.h: Likewise.
75186 * tests/test-isnanl.h: Likewise.
75187 * tests/test-lchown.c: Likewise.
75188 * tests/test-ldexpl.c: Likewise.
75189 * tests/test-link.c: Likewise.
75190 * tests/test-linkat.c: Likewise.
75191 * tests/test-linked_list.c: Likewise.
75192 * tests/test-linkedhash_list.c: Likewise.
75193 * tests/test-localename.c: Likewise.
75194 * tests/test-lseek.c: Likewise.
75195 * tests/test-lstat.c: Likewise.
75196 * tests/test-mbmemcasecmp.c: Likewise.
75197 * tests/test-mbmemcasecoll.c: Likewise.
75198 * tests/test-mbrtowc.c: Likewise.
75199 * tests/test-mbscasecmp.c: Likewise.
75200 * tests/test-mbscasestr1.c: Likewise.
75201 * tests/test-mbscasestr2.c: Likewise.
75202 * tests/test-mbscasestr3.c: Likewise.
75203 * tests/test-mbscasestr4.c: Likewise.
75204 * tests/test-mbschr.c: Likewise.
75205 * tests/test-mbscspn.c: Likewise.
75206 * tests/test-mbsinit.c: Likewise.
75207 * tests/test-mbsncasecmp.c: Likewise.
75208 * tests/test-mbsnrtowcs.c: Likewise.
75209 * tests/test-mbspbrk.c: Likewise.
75210 * tests/test-mbspcasecmp.c: Likewise.
75211 * tests/test-mbsrchr.c: Likewise.
75212 * tests/test-mbsrtowcs.c: Likewise.
75213 * tests/test-mbsspn.c: Likewise.
75214 * tests/test-mbsstr1.c: Likewise.
75215 * tests/test-mbsstr2.c: Likewise.
75216 * tests/test-mbsstr3.c: Likewise.
75217 * tests/test-memchr.c: Likewise.
75218 * tests/test-memchr2.c: Likewise.
75219 * tests/test-memcmp.c: Likewise.
75220 * tests/test-memmem.c: Likewise.
75221 * tests/test-memrchr.c: Likewise.
75222 * tests/test-mkdir.c: Likewise.
75223 * tests/test-mkdirat.c: Likewise.
75224 * tests/test-mkfifo.c: Likewise.
75225 * tests/test-mkfifoat.c: Likewise.
75226 * tests/test-mknod.c: Likewise.
75227 * tests/test-nanosleep.c: Likewise.
75228 * tests/test-nl_langinfo.c: Likewise.
75229 * tests/test-obstack-printf.c: Likewise.
75230 * tests/test-open.c: Likewise.
75231 * tests/test-openat.c: Likewise.
75232 * tests/test-pipe-filter-gi1.c: Likewise.
75233 * tests/test-pipe-filter-gi2-main.c: Likewise.
75234 * tests/test-pipe-filter-ii1.c: Likewise.
75235 * tests/test-pipe-filter-ii2-main.c: Likewise.
75236 * tests/test-pipe2.c: Likewise.
75237 * tests/test-popen.h: Likewise.
75238 * tests/test-posixtm.c: Likewise.
75239 * tests/test-pread.c: Likewise.
75240 * tests/test-printf-frexp.c: Likewise.
75241 * tests/test-printf-frexpl.c: Likewise.
75242 * tests/test-printf-posix.c: Likewise.
75243 * tests/test-priv-set.c: Likewise.
75244 * tests/test-quotearg.c: Likewise.
75245 * tests/test-random_r.c: Likewise.
75246 * tests/test-rawmemchr.c: Likewise.
75247 * tests/test-rbtree_list.c: Likewise.
75248 * tests/test-rbtree_oset.c: Likewise.
75249 * tests/test-rbtreehash_list.c: Likewise.
75250 * tests/test-readlink.c: Likewise.
75251 * tests/test-remove.c: Likewise.
75252 * tests/test-rename.c: Likewise.
75253 * tests/test-renameat.c: Likewise.
75254 * tests/test-rmdir.c: Likewise.
75255 * tests/test-round1.c: Likewise.
75256 * tests/test-roundf1.c: Likewise.
75257 * tests/test-roundl.c: Likewise.
75258 * tests/test-safe-alloc.c: Likewise.
75259 * tests/test-sameacls.c: Likewise.
75260 * tests/test-set-mode-acl.c: Likewise.
75261 * tests/test-setenv.c: Likewise.
75262 * tests/test-sigaction.c: Likewise.
75263 * tests/test-signbit.c: Likewise.
75264 * tests/test-sleep.c: Likewise.
75265 * tests/test-snprintf-posix.c: Likewise.
75266 * tests/test-snprintf.c: Likewise.
75267 * tests/test-sprintf-posix.c: Likewise.
75268 * tests/test-stat-time.c: Likewise.
75269 * tests/test-stat.c: Likewise.
75270 * tests/test-strcasestr.c: Likewise.
75271 * tests/test-strchrnul.c: Likewise.
75272 * tests/test-strerror.c: Likewise.
75273 * tests/test-striconv.c: Likewise.
75274 * tests/test-striconveh.c: Likewise.
75275 * tests/test-striconveha.c: Likewise.
75276 * tests/test-strsignal.c: Likewise.
75277 * tests/test-strstr.c: Likewise.
75278 * tests/test-strtod.c: Likewise.
75279 * tests/test-strverscmp.c: Likewise.
75280 * tests/test-symlink.c: Likewise.
75281 * tests/test-symlinkat.c: Likewise.
75282 * tests/test-trunc1.c: Likewise.
75283 * tests/test-trunc2.c: Likewise.
75284 * tests/test-truncf1.c: Likewise.
75285 * tests/test-truncf2.c: Likewise.
75286 * tests/test-truncl.c: Likewise.
75287 * tests/test-uname.c: Likewise.
75288 * tests/test-unlink.c: Likewise.
75289 * tests/test-unlinkat.c: Likewise.
75290 * tests/test-unsetenv.c: Likewise.
75291 * tests/test-usleep.c: Likewise.
75292 * tests/test-utimens.c: Likewise.
75293 * tests/test-utimensat.c: Likewise.
75294 * tests/test-vasnprintf-posix.c: Likewise.
75295 * tests/test-vasnprintf-posix2.c: Likewise.
75296 * tests/test-vasnprintf.c: Likewise.
75297 * tests/test-vasprintf-posix.c: Likewise.
75298 * tests/test-vasprintf.c: Likewise.
75299 * tests/test-vdprintf-posix.c: Likewise.
75300 * tests/test-vfprintf-posix.c: Likewise.
75301 * tests/test-vprintf-posix.c: Likewise.
75302 * tests/test-vsnprintf-posix.c: Likewise.
75303 * tests/test-vsnprintf.c: Likewise.
75304 * tests/test-vsprintf-posix.c: Likewise.
75305 * tests/test-wcrtomb.c: Likewise.
75306 * tests/test-wcsnrtombs.c: Likewise.
75307 * tests/test-wcsrtombs.c: Likewise.
75308 * tests/test-wctype.c: Likewise.
75309 * tests/test-wcwidth.c: Likewise.
75310 * tests/test-xfprintf-posix.c: Likewise.
75311 * tests/test-xmemdup0.c: Likewise.
75312 * tests/test-xprintf-posix.c: Likewise.
75313 * tests/test-xvasprintf.c: Likewise.
75314 * tests/unicase/test-locale-language.c: Likewise.
75315 * tests/unicase/test-mapping-part1.h: Likewise.
75316 * tests/unicase/test-predicate-part1.h: Likewise.
75317 * tests/unicase/test-u8-casecmp.c: Likewise.
75318 * tests/unicase/test-u8-casecoll.c: Likewise.
75319 * tests/unicase/test-u8-casefold.c: Likewise.
75320 * tests/unicase/test-u8-is-cased.c: Likewise.
75321 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75322 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75323 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75324 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75325 * tests/unicase/test-u8-tolower.c: Likewise.
75326 * tests/unicase/test-u8-totitle.c: Likewise.
75327 * tests/unicase/test-u8-toupper.c: Likewise.
75328 * tests/unicase/test-u16-casecmp.c: Likewise.
75329 * tests/unicase/test-u16-casecoll.c: Likewise.
75330 * tests/unicase/test-u16-casefold.c: Likewise.
75331 * tests/unicase/test-u16-is-cased.c: Likewise.
75332 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75333 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75334 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75335 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75336 * tests/unicase/test-u16-tolower.c: Likewise.
75337 * tests/unicase/test-u16-totitle.c: Likewise.
75338 * tests/unicase/test-u16-toupper.c: Likewise.
75339 * tests/unicase/test-u32-casecmp.c: Likewise.
75340 * tests/unicase/test-u32-casecoll.c: Likewise.
75341 * tests/unicase/test-u32-casefold.c: Likewise.
75342 * tests/unicase/test-u32-is-cased.c: Likewise.
75343 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75344 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75345 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75346 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75347 * tests/unicase/test-u32-tolower.c: Likewise.
75348 * tests/unicase/test-u32-totitle.c: Likewise.
75349 * tests/unicase/test-u32-toupper.c: Likewise.
75350 * tests/unicase/test-ulc-casecmp.c: Likewise.
75351 * tests/unicase/test-ulc-casecoll.c: Likewise.
75352 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75353 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75354 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75355 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75356 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75357 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75358 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75359 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75360 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75361 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75362 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75363 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75364 * tests/unictype/test-bidi_byname.c: Likewise.
75365 * tests/unictype/test-bidi_name.c: Likewise.
75366 * tests/unictype/test-bidi_of.c: Likewise.
75367 * tests/unictype/test-bidi_test.c: Likewise.
75368 * tests/unictype/test-block_list.c: Likewise.
75369 * tests/unictype/test-block_of.c: Likewise.
75370 * tests/unictype/test-block_test.c: Likewise.
75371 * tests/unictype/test-categ_and.c: Likewise.
75372 * tests/unictype/test-categ_and_not.c: Likewise.
75373 * tests/unictype/test-categ_byname.c: Likewise.
75374 * tests/unictype/test-categ_name.c: Likewise.
75375 * tests/unictype/test-categ_none.c: Likewise.
75376 * tests/unictype/test-categ_of.c: Likewise.
75377 * tests/unictype/test-categ_or.c: Likewise.
75378 * tests/unictype/test-categ_test_withtable.c: Likewise.
75379 * tests/unictype/test-combining.c: Likewise.
75380 * tests/unictype/test-decdigit.c: Likewise.
75381 * tests/unictype/test-digit.c: Likewise.
75382 * tests/unictype/test-mirror.c: Likewise.
75383 * tests/unictype/test-numeric.c: Likewise.
75384 * tests/unictype/test-pr_byname.c: Likewise.
75385 * tests/unictype/test-pr_test.c: Likewise.
75386 * tests/unictype/test-predicate-part1.h: Likewise.
75387 * tests/unictype/test-scripts.c: Likewise.
75388 * tests/unictype/test-sy_c_ident.c: Likewise.
75389 * tests/unictype/test-sy_java_ident.c: Likewise.
75390 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75391 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75392 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75393 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75394 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75395 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75396 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75397 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75398 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75399 * tests/uninorm/test-compat-decomposition.c: Likewise.
75400 * tests/uninorm/test-composition.c: Likewise.
75401 * tests/uninorm/test-decomposing-form.c: Likewise.
75402 * tests/uninorm/test-decomposition.c: Likewise.
75403 * tests/uninorm/test-u8-nfc.c: Likewise.
75404 * tests/uninorm/test-u8-nfd.c: Likewise.
75405 * tests/uninorm/test-u8-nfkc.c: Likewise.
75406 * tests/uninorm/test-u8-nfkd.c: Likewise.
75407 * tests/uninorm/test-u8-normcmp.c: Likewise.
75408 * tests/uninorm/test-u8-normcoll.c: Likewise.
75409 * tests/uninorm/test-u16-nfc.c: Likewise.
75410 * tests/uninorm/test-u16-nfd.c: Likewise.
75411 * tests/uninorm/test-u16-nfkc.c: Likewise.
75412 * tests/uninorm/test-u16-nfkd.c: Likewise.
75413 * tests/uninorm/test-u16-normcmp.c: Likewise.
75414 * tests/uninorm/test-u16-normcoll.c: Likewise.
75415 * tests/uninorm/test-u32-nfc.c: Likewise.
75416 * tests/uninorm/test-u32-nfd.c: Likewise.
75417 * tests/uninorm/test-u32-nfkc.c: Likewise.
75418 * tests/uninorm/test-u32-nfkd.c: Likewise.
75419 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75420 * tests/uninorm/test-u32-normcmp.c: Likewise.
75421 * tests/uninorm/test-u32-normcoll.c: Likewise.
75422 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75423 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75424 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75425 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75426 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75427 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75428 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75429 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75430 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75431 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75432 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75433 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75434 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75435 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75436 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75437 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75438 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75439 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75440 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75441 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75442 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75443 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75444 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75445 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75446 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75447 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75448 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75449 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75450 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75451 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75452 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75453 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75454 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75455 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75456 * tests/uniwidth/test-u8-width.c: Likewise.
75457 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75458 * tests/uniwidth/test-u16-width.c: Likewise.
75459 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75460 * tests/uniwidth/test-u32-width.c: Likewise.
75461 * tests/uniwidth/test-uc_width.c: Likewise.
75462 * tests/uniwidth/test-uc_width2.c: Likewise.
75463 * modules/acl-tests (Files): Add tests/macros.h.
75464 * modules/areadlink-tests (Files): Likewise.
75465 * modules/areadlink-with-size-tests (Files): Likewise.
75466 * modules/areadlinkat-tests (Files): Likewise.
75467 * modules/areadlinkat-with-size-tests (Files): Likewise.
75468 * modules/argmatch-tests (Files): Likewise.
75469 * modules/argv-iter-tests (Files): Likewise.
75470 * modules/array-list-tests (Files): Likewise.
75471 * modules/array-mergesort-tests (Files): Likewise.
75472 * modules/array-oset-tests (Files): Likewise.
75473 * modules/avltree-list-tests (Files): Likewise.
75474 * modules/avltree-oset-tests (Files): Likewise.
75475 * modules/avltreehash-list-tests (Files): Likewise.
75476 * modules/base64-tests (Files): Likewise.
75477 * modules/binary-io-tests (Files): Likewise.
75478 * modules/bitrotate-tests (Files): Likewise.
75479 * modules/btowc-tests (Files): Likewise.
75480 * modules/byteswap-tests (Files): Likewise.
75481 * modules/c-ctype-tests (Files): Likewise.
75482 * modules/c-stack-tests (Files): Likewise.
75483 * modules/c-strcase-tests (Files): Likewise.
75484 * modules/c-strcasestr-tests (Files): Likewise.
75485 * modules/c-strstr-tests (Files): Likewise.
75486 * modules/canonicalize-lgpl-tests (Files): Likewise.
75487 * modules/canonicalize-tests (Files): Likewise.
75488 * modules/carray-list-tests (Files): Likewise.
75489 * modules/ceilf-tests (Files): Likewise.
75490 * modules/ceill-tests (Files): Likewise.
75491 * modules/chown-tests (Files): Likewise.
75492 * modules/cloexec-tests (Files): Likewise.
75493 * modules/copy-file-tests (Files): Likewise.
75494 * modules/count-one-bits-tests (Files): Likewise.
75495 * modules/dprintf-posix-tests (Files): Likewise.
75496 * modules/dup2-tests (Files): Likewise.
75497 * modules/dup3-tests (Files): Likewise.
75498 * modules/duplocale-tests (Files): Likewise.
75499 * modules/fbufmode-tests (Files): Likewise.
75500 * modules/fchdir-tests (Files): Likewise.
75501 * modules/fcntl-safer-tests (Files): Likewise.
75502 * modules/fcntl-tests (Files): Likewise.
75503 * modules/fdopendir-tests (Files): Likewise.
75504 * modules/fdutimensat-tests (Files): Likewise.
75505 * modules/fflush-tests (Files): Likewise.
75506 * modules/filevercmp-tests (Files): Likewise.
75507 * modules/flock-tests (Files): Likewise.
75508 * modules/floorf-tests (Files): Likewise.
75509 * modules/floorl-tests (Files): Likewise.
75510 * modules/fnmatch-tests (Files): Likewise.
75511 * modules/fopen-safer-tests (Files): Likewise.
75512 * modules/fopen-tests (Files): Likewise.
75513 * modules/fpending-tests (Files): Likewise.
75514 * modules/fprintf-posix-tests (Files): Likewise.
75515 * modules/fpurge-tests (Files): Likewise.
75516 * modules/freadable-tests (Files): Likewise.
75517 * modules/freadahead-tests (Files): Likewise.
75518 * modules/freading-tests (Files): Likewise.
75519 * modules/freadptr-tests (Files): Likewise.
75520 * modules/freadseek-tests (Files): Likewise.
75521 * modules/freopen-tests (Files): Likewise.
75522 * modules/frexp-nolibm-tests (Files): Likewise.
75523 * modules/frexp-tests (Files): Likewise.
75524 * modules/frexpl-nolibm-tests (Files): Likewise.
75525 * modules/frexpl-tests (Files): Likewise.
75526 * modules/fseek-tests (Files): Likewise.
75527 * modules/fseeko-tests (Files): Likewise.
75528 * modules/fstrcmp-tests (Files): Likewise.
75529 * modules/fsync-tests (Files): Likewise.
75530 * modules/ftell-tests (Files): Likewise.
75531 * modules/ftello-tests (Files): Likewise.
75532 * modules/func-tests (Files): Likewise.
75533 * modules/futimens-tests (Files): Likewise.
75534 * modules/fwritable-tests (Files): Likewise.
75535 * modules/fwriting-tests (Files): Likewise.
75536 * modules/getcwd-tests (Files): Likewise.
75537 * modules/getdate-tests (Files): Likewise.
75538 * modules/getdelim-tests (Files): Likewise.
75539 * modules/getdtablesize-tests (Files): Likewise.
75540 * modules/getgroups-tests (Files): Likewise.
75541 * modules/getline-tests (Files): Likewise.
75542 * modules/getndelim2-tests (Files): Likewise.
75543 * modules/glob-tests (Files): Likewise.
75544 * modules/hash-tests (Files): Likewise.
75545 * modules/i-ring-tests (Files): Likewise.
75546 * modules/iconv-tests (Files): Likewise.
75547 * modules/iconv_open-utf-tests (Files): Likewise.
75548 * modules/idpriv-drop-tests (Files): Likewise.
75549 * modules/idpriv-droptemp-tests (Files): Likewise.
75550 * modules/inet_ntop-tests (Files): Likewise.
75551 * modules/inet_pton-tests (Files): Likewise.
75552 * modules/isblank-tests (Files): Likewise.
75553 * modules/isfinite-tests (Files): Likewise.
75554 * modules/isinf-tests (Files): Likewise.
75555 * modules/isnan-tests (Files): Likewise.
75556 * modules/isnand-nolibm-tests (Files): Likewise.
75557 * modules/isnand-tests (Files): Likewise.
75558 * modules/isnanf-nolibm-tests (Files): Likewise.
75559 * modules/isnanf-tests (Files): Likewise.
75560 * modules/isnanl-nolibm-tests (Files): Likewise.
75561 * modules/isnanl-tests (Files): Likewise.
75562 * modules/lchown-tests (Files): Likewise.
75563 * modules/ldexpl-tests (Files): Likewise.
75564 * modules/link-tests (Files): Likewise.
75565 * modules/linkat-tests (Files): Likewise.
75566 * modules/linked-list-tests (Files): Likewise.
75567 * modules/linkedhash-list-tests (Files): Likewise.
75568 * modules/localename-tests (Files): Likewise.
75569 * modules/lseek-tests (Files): Likewise.
75570 * modules/lstat-tests (Files): Likewise.
75571 * modules/mbmemcasecmp-tests (Files): Likewise.
75572 * modules/mbmemcasecoll-tests (Files): Likewise.
75573 * modules/mbrtowc-tests (Files): Likewise.
75574 * modules/mbscasecmp-tests (Files): Likewise.
75575 * modules/mbscasestr-tests (Files): Likewise.
75576 * modules/mbschr-tests (Files): Likewise.
75577 * modules/mbscspn-tests (Files): Likewise.
75578 * modules/mbsinit-tests (Files): Likewise.
75579 * modules/mbsncasecmp-tests (Files): Likewise.
75580 * modules/mbsnrtowcs-tests (Files): Likewise.
75581 * modules/mbspbrk-tests (Files): Likewise.
75582 * modules/mbspcasecmp-tests (Files): Likewise.
75583 * modules/mbsrchr-tests (Files): Likewise.
75584 * modules/mbsrtowcs-tests (Files): Likewise.
75585 * modules/mbsspn-tests (Files): Likewise.
75586 * modules/mbsstr-tests (Files): Likewise.
75587 * modules/memchr-tests (Files): Likewise.
75588 * modules/memchr2-tests (Files): Likewise.
75589 * modules/memcmp-tests (Files): Likewise.
75590 * modules/memmem-tests (Files): Likewise.
75591 * modules/memrchr-tests (Files): Likewise.
75592 * modules/mkdir-tests (Files): Likewise.
75593 * modules/mkfifo-tests (Files): Likewise.
75594 * modules/mkfifoat-tests (Files): Likewise.
75595 * modules/mknod-tests (Files): Likewise.
75596 * modules/nanosleep-tests (Files): Likewise.
75597 * modules/nl_langinfo-tests (Files): Likewise.
75598 * modules/obstack-printf-tests (Files): Likewise.
75599 * modules/open-tests (Files): Likewise.
75600 * modules/openat-tests (Files): Likewise.
75601 * modules/pipe-filter-gi-tests (Files): Likewise.
75602 * modules/pipe-filter-ii-tests (Files): Likewise.
75603 * modules/pipe2-tests (Files): Likewise.
75604 * modules/popen-safer-tests (Files): Likewise.
75605 * modules/popen-tests (Files): Likewise.
75606 * modules/posixtm-tests (Files): Likewise.
75607 * modules/pread-tests (Files): Likewise.
75608 * modules/printf-frexp-tests (Files): Likewise.
75609 * modules/printf-frexpl-tests (Files): Likewise.
75610 * modules/printf-posix-tests (Files): Likewise.
75611 * modules/priv-set-tests (Files): Likewise.
75612 * modules/quotearg-tests (Files): Likewise.
75613 * modules/random_r-tests (Files): Likewise.
75614 * modules/rawmemchr-tests (Files): Likewise.
75615 * modules/rbtree-list-tests (Files): Likewise.
75616 * modules/rbtree-oset-tests (Files): Likewise.
75617 * modules/rbtreehash-list-tests (Files): Likewise.
75618 * modules/readlink-tests (Files): Likewise.
75619 * modules/remove-tests (Files): Likewise.
75620 * modules/rename-tests (Files): Likewise.
75621 * modules/renameat-tests (Files): Likewise.
75622 * modules/rmdir-tests (Files): Likewise.
75623 * modules/round-tests (Files): Likewise.
75624 * modules/roundf-tests (Files): Likewise.
75625 * modules/roundl-tests (Files): Likewise.
75626 * modules/safe-alloc-tests (Files): Likewise.
75627 * modules/setenv-tests (Files): Likewise.
75628 * modules/sigaction-tests (Files): Likewise.
75629 * modules/signbit-tests (Files): Likewise.
75630 * modules/sleep-tests (Files): Likewise.
75631 * modules/snprintf-posix-tests (Files): Likewise.
75632 * modules/snprintf-tests (Files): Likewise.
75633 * modules/sprintf-posix-tests (Files): Likewise.
75634 * modules/stat-tests (Files): Likewise.
75635 * modules/stat-time-tests (Files): Likewise.
75636 * modules/strcasestr-tests (Files): Likewise.
75637 * modules/strchrnul-tests (Files): Likewise.
75638 * modules/strerror-tests (Files): Likewise.
75639 * modules/striconv-tests (Files): Likewise.
75640 * modules/striconveh-tests (Files): Likewise.
75641 * modules/striconveha-tests (Files): Likewise.
75642 * modules/strsignal-tests (Files): Likewise.
75643 * modules/strstr-tests (Files): Likewise.
75644 * modules/strtod-tests (Files): Likewise.
75645 * modules/strverscmp-tests (Files): Likewise.
75646 * modules/symlink-tests (Files): Likewise.
75647 * modules/symlinkat-tests (Files): Likewise.
75648 * modules/trunc-tests (Files): Likewise.
75649 * modules/truncf-tests (Files): Likewise.
75650 * modules/truncl-tests (Files): Likewise.
75651 * modules/uname-tests (Files): Likewise.
75652 * modules/unicase/cased-tests (Files): Likewise.
75653 * modules/unicase/ignorable-tests (Files): Likewise.
75654 * modules/unicase/locale-language-tests (Files): Likewise.
75655 * modules/unicase/tolower-tests (Files): Likewise.
75656 * modules/unicase/totitle-tests (Files): Likewise.
75657 * modules/unicase/toupper-tests (Files): Likewise.
75658 * modules/unicase/u8-casecmp-tests (Files): Likewise.
75659 * modules/unicase/u8-casecoll-tests (Files): Likewise.
75660 * modules/unicase/u8-casefold-tests (Files): Likewise.
75661 * modules/unicase/u8-is-cased-tests (Files): Likewise.
75662 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
75663 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
75664 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
75665 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
75666 * modules/unicase/u8-tolower-tests (Files): Likewise.
75667 * modules/unicase/u8-totitle-tests (Files): Likewise.
75668 * modules/unicase/u8-toupper-tests (Files): Likewise.
75669 * modules/unicase/u16-casecmp-tests (Files): Likewise.
75670 * modules/unicase/u16-casecoll-tests (Files): Likewise.
75671 * modules/unicase/u16-casefold-tests (Files): Likewise.
75672 * modules/unicase/u16-is-cased-tests (Files): Likewise.
75673 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
75674 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
75675 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
75676 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
75677 * modules/unicase/u16-tolower-tests (Files): Likewise.
75678 * modules/unicase/u16-totitle-tests (Files): Likewise.
75679 * modules/unicase/u16-toupper-tests (Files): Likewise.
75680 * modules/unicase/u32-casecmp-tests (Files): Likewise.
75681 * modules/unicase/u32-casecoll-tests (Files): Likewise.
75682 * modules/unicase/u32-casefold-tests (Files): Likewise.
75683 * modules/unicase/u32-is-cased-tests (Files): Likewise.
75684 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
75685 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
75686 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
75687 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
75688 * modules/unicase/u32-tolower-tests (Files): Likewise.
75689 * modules/unicase/u32-totitle-tests (Files): Likewise.
75690 * modules/unicase/u32-toupper-tests (Files): Likewise.
75691 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
75692 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
75693 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
75694 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
75695 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
75696 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
75697 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
75698 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
75699 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
75700 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
75701 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
75702 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
75703 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
75704 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
75705 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
75706 * modules/unictype/bidicategory-name-tests (Files): Likewise.
75707 * modules/unictype/bidicategory-of-tests (Files): Likewise.
75708 * modules/unictype/bidicategory-test-tests (Files): Likewise.
75709 * modules/unictype/block-list-tests (Files): Likewise.
75710 * modules/unictype/block-of-tests (Files): Likewise.
75711 * modules/unictype/block-test-tests (Files): Likewise.
75712 * modules/unictype/category-C-tests (Files): Likewise.
75713 * modules/unictype/category-Cc-tests (Files): Likewise.
75714 * modules/unictype/category-Cf-tests (Files): Likewise.
75715 * modules/unictype/category-Cn-tests (Files): Likewise.
75716 * modules/unictype/category-Co-tests (Files): Likewise.
75717 * modules/unictype/category-Cs-tests (Files): Likewise.
75718 * modules/unictype/category-L-tests (Files): Likewise.
75719 * modules/unictype/category-Ll-tests (Files): Likewise.
75720 * modules/unictype/category-Lm-tests (Files): Likewise.
75721 * modules/unictype/category-Lo-tests (Files): Likewise.
75722 * modules/unictype/category-Lt-tests (Files): Likewise.
75723 * modules/unictype/category-Lu-tests (Files): Likewise.
75724 * modules/unictype/category-M-tests (Files): Likewise.
75725 * modules/unictype/category-Mc-tests (Files): Likewise.
75726 * modules/unictype/category-Me-tests (Files): Likewise.
75727 * modules/unictype/category-Mn-tests (Files): Likewise.
75728 * modules/unictype/category-N-tests (Files): Likewise.
75729 * modules/unictype/category-Nd-tests (Files): Likewise.
75730 * modules/unictype/category-Nl-tests (Files): Likewise.
75731 * modules/unictype/category-No-tests (Files): Likewise.
75732 * modules/unictype/category-P-tests (Files): Likewise.
75733 * modules/unictype/category-Pc-tests (Files): Likewise.
75734 * modules/unictype/category-Pd-tests (Files): Likewise.
75735 * modules/unictype/category-Pe-tests (Files): Likewise.
75736 * modules/unictype/category-Pf-tests (Files): Likewise.
75737 * modules/unictype/category-Pi-tests (Files): Likewise.
75738 * modules/unictype/category-Po-tests (Files): Likewise.
75739 * modules/unictype/category-Ps-tests (Files): Likewise.
75740 * modules/unictype/category-S-tests (Files): Likewise.
75741 * modules/unictype/category-Sc-tests (Files): Likewise.
75742 * modules/unictype/category-Sk-tests (Files): Likewise.
75743 * modules/unictype/category-Sm-tests (Files): Likewise.
75744 * modules/unictype/category-So-tests (Files): Likewise.
75745 * modules/unictype/category-Z-tests (Files): Likewise.
75746 * modules/unictype/category-Zl-tests (Files): Likewise.
75747 * modules/unictype/category-Zp-tests (Files): Likewise.
75748 * modules/unictype/category-Zs-tests (Files): Likewise.
75749 * modules/unictype/category-and-not-tests (Files): Likewise.
75750 * modules/unictype/category-and-tests (Files): Likewise.
75751 * modules/unictype/category-byname-tests (Files): Likewise.
75752 * modules/unictype/category-name-tests (Files): Likewise.
75753 * modules/unictype/category-none-tests (Files): Likewise.
75754 * modules/unictype/category-of-tests (Files): Likewise.
75755 * modules/unictype/category-or-tests (Files): Likewise.
75756 * modules/unictype/category-test-withtable-tests (Files): Likewise.
75757 * modules/unictype/combining-class-tests (Files): Likewise.
75758 * modules/unictype/ctype-alnum-tests (Files): Likewise.
75759 * modules/unictype/ctype-alpha-tests (Files): Likewise.
75760 * modules/unictype/ctype-blank-tests (Files): Likewise.
75761 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
75762 * modules/unictype/ctype-digit-tests (Files): Likewise.
75763 * modules/unictype/ctype-graph-tests (Files): Likewise.
75764 * modules/unictype/ctype-lower-tests (Files): Likewise.
75765 * modules/unictype/ctype-print-tests (Files): Likewise.
75766 * modules/unictype/ctype-punct-tests (Files): Likewise.
75767 * modules/unictype/ctype-space-tests (Files): Likewise.
75768 * modules/unictype/ctype-upper-tests (Files): Likewise.
75769 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
75770 * modules/unictype/decimal-digit-tests (Files): Likewise.
75771 * modules/unictype/digit-tests (Files): Likewise.
75772 * modules/unictype/mirror-tests (Files): Likewise.
75773 * modules/unictype/numeric-tests (Files): Likewise.
75774 * modules/unictype/property-alphabetic-tests (Files): Likewise.
75775 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
75776 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
75777 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
75778 Likewise.
75779 * modules/unictype/property-bidi-block-separator-tests (Files):
75780 Likewise.
75781 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
75782 Likewise.
75783 * modules/unictype/property-bidi-common-separator-tests (Files):
75784 Likewise.
75785 * modules/unictype/property-bidi-control-tests (Files): Likewise.
75786 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
75787 Likewise.
75788 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
75789 Likewise.
75790 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
75791 Likewise.
75792 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
75793 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
75794 Likewise.
75795 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
75796 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
75797 Likewise.
75798 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
75799 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
75800 * modules/unictype/property-bidi-segment-separator-tests (Files):
75801 Likewise.
75802 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
75803 * modules/unictype/property-byname-tests (Files): Likewise.
75804 * modules/unictype/property-combining-tests (Files): Likewise.
75805 * modules/unictype/property-composite-tests (Files): Likewise.
75806 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
75807 * modules/unictype/property-dash-tests (Files): Likewise.
75808 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
75809 * modules/unictype/property-default-ignorable-code-point-tests (Files):
75810 Likewise.
75811 * modules/unictype/property-deprecated-tests (Files): Likewise.
75812 * modules/unictype/property-diacritic-tests (Files): Likewise.
75813 * modules/unictype/property-extender-tests (Files): Likewise.
75814 * modules/unictype/property-format-control-tests (Files): Likewise.
75815 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
75816 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
75817 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
75818 * modules/unictype/property-hex-digit-tests (Files): Likewise.
75819 * modules/unictype/property-hyphen-tests (Files): Likewise.
75820 * modules/unictype/property-id-continue-tests (Files): Likewise.
75821 * modules/unictype/property-id-start-tests (Files): Likewise.
75822 * modules/unictype/property-ideographic-tests (Files): Likewise.
75823 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
75824 * modules/unictype/property-ids-trinary-operator-tests (Files):
75825 Likewise.
75826 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
75827 * modules/unictype/property-iso-control-tests (Files): Likewise.
75828 * modules/unictype/property-join-control-tests (Files): Likewise.
75829 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
75830 * modules/unictype/property-line-separator-tests (Files): Likewise.
75831 * modules/unictype/property-logical-order-exception-tests (Files):
75832 Likewise.
75833 * modules/unictype/property-lowercase-tests (Files): Likewise.
75834 * modules/unictype/property-math-tests (Files): Likewise.
75835 * modules/unictype/property-non-break-tests (Files): Likewise.
75836 * modules/unictype/property-not-a-character-tests (Files): Likewise.
75837 * modules/unictype/property-numeric-tests (Files): Likewise.
75838 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
75839 * modules/unictype/property-other-default-ignorable-code-point-tests
75840 (Files): Likewise.
75841 * modules/unictype/property-other-grapheme-extend-tests (Files):
75842 Likewise.
75843 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
75844 * modules/unictype/property-other-id-start-tests (Files): Likewise.
75845 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
75846 * modules/unictype/property-other-math-tests (Files): Likewise.
75847 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
75848 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
75849 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
75850 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
75851 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
75852 * modules/unictype/property-private-use-tests (Files): Likewise.
75853 * modules/unictype/property-punctuation-tests (Files): Likewise.
75854 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
75855 * modules/unictype/property-radical-tests (Files): Likewise.
75856 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
75857 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
75858 * modules/unictype/property-space-tests (Files): Likewise.
75859 * modules/unictype/property-terminal-punctuation-tests (Files):
75860 Likewise.
75861 * modules/unictype/property-test-tests (Files): Likewise.
75862 * modules/unictype/property-titlecase-tests (Files): Likewise.
75863 * modules/unictype/property-unassigned-code-value-tests (Files):
75864 Likewise.
75865 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
75866 * modules/unictype/property-uppercase-tests (Files): Likewise.
75867 * modules/unictype/property-variation-selector-tests (Files): Likewise.
75868 * modules/unictype/property-white-space-tests (Files): Likewise.
75869 * modules/unictype/property-xid-continue-tests (Files): Likewise.
75870 * modules/unictype/property-xid-start-tests (Files): Likewise.
75871 * modules/unictype/property-zero-width-tests (Files): Likewise.
75872 * modules/unictype/scripts-tests (Files): Likewise.
75873 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
75874 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
75875 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
75876 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
75877 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
75878 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
75879 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
75880 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
75881 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
75882 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
75883 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
75884 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
75885 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
75886 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
75887 * modules/uninorm/composition-tests (Files): Likewise.
75888 * modules/uninorm/decomposing-form-tests (Files): Likewise.
75889 * modules/uninorm/decomposition-tests (Files): Likewise.
75890 * modules/uninorm/filter-tests (Files): Likewise.
75891 * modules/uninorm/nfc-tests (Files): Likewise.
75892 * modules/uninorm/nfd-tests (Files): Likewise.
75893 * modules/uninorm/nfkc-tests (Files): Likewise.
75894 * modules/uninorm/nfkd-tests (Files): Likewise.
75895 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
75896 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
75897 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
75898 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
75899 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
75900 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
75901 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
75902 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
75903 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
75904 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
75905 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
75906 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
75907 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
75908 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
75909 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
75910 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
75911 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
75912 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
75913 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
75914 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
75915 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
75916 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
75917 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
75918 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
75919 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
75920 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
75921 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
75922 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
75923 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
75924 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
75925 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
75926 * modules/uniwidth/u8-width-tests (Files): Likewise.
75927 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
75928 * modules/uniwidth/u16-width-tests (Files): Likewise.
75929 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
75930 * modules/uniwidth/u32-width-tests (Files): Likewise.
75931 * modules/uniwidth/width-tests (Files): Likewise.
75932 * modules/unlink-tests (Files): Likewise.
75933 * modules/unsetenv-tests (Files): Likewise.
75934 * modules/usleep-tests (Files): Likewise.
75935 * modules/utimens-tests (Files): Likewise.
75936 * modules/utimensat-tests (Files): Likewise.
75937 * modules/vasnprintf-posix-tests (Files): Likewise.
75938 * modules/vasnprintf-tests (Files): Likewise.
75939 * modules/vasprintf-posix-tests (Files): Likewise.
75940 * modules/vasprintf-tests (Files): Likewise.
75941 * modules/vdprintf-posix-tests (Files): Likewise.
75942 * modules/vfprintf-posix-tests (Files): Likewise.
75943 * modules/vprintf-posix-tests (Files): Likewise.
75944 * modules/vsnprintf-posix-tests (Files): Likewise.
75945 * modules/vsnprintf-tests (Files): Likewise.
75946 * modules/vsprintf-posix-tests (Files): Likewise.
75947 * modules/wcrtomb-tests (Files): Likewise.
75948 * modules/wcsnrtombs-tests (Files): Likewise.
75949 * modules/wcsrtombs-tests (Files): Likewise.
75950 * modules/wctype-tests (Files): Likewise.
75951 * modules/wcwidth-tests (Files): Likewise.
75952 * modules/xmemdup0-tests (Files): Likewise.
75953 * modules/xprintf-posix-tests (Files): Likewise.
75954 * modules/xvasprintf-tests (Files): Likewise.
75956 2009-12-24 Eric Blake <ebb9@byu.net>
75958 test-nanosleep: fix typo
75959 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
75960 patch.
75961 Reported by Bruno Haible.
75963 2009-12-24 Bruno Haible <bruno@clisp.org>
75965 Reduce namespace pollution on glibc systems.
75966 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
75967 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
75968 systems.
75969 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
75970 <getopt.h> on glibc systems.
75971 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
75972 systems.
75973 * lib/fcntl.c: Include <unistd.h> here instead.
75975 2009-12-24 Bruno Haible <bruno@clisp.org>
75977 * lib/stdlib.in.h (includes): Fix typo in today's commit.
75979 2009-12-24 Eric Blake <ebb9@byu.net>
75981 tests: add signature checks
75982 * tests/signature.h (SIGNATURE_CHECK): New file.
75983 * modules/atexit-tests (Files): Use it.
75984 * modules/btowc-tests (Files): Likewise.
75985 * modules/canonicalize-lgpl-tests (Files): Likewise.
75986 * modules/ceilf-tests (Files): Likewise.
75987 * modules/ceill-tests (Files): Likewise.
75988 * modules/chown-tests (Files): Likewise.
75989 * modules/dprintf-posix-tests (Files): Likewise.
75990 * modules/dup2-tests (Files): Likewise.
75991 * modules/dup3-tests (Files): Likewise.
75992 * modules/duplocale-tests (Files): Likewise.
75993 * modules/fchdir-tests (Files): Likewise.
75994 * modules/fcntl-tests (Files): Likewise.
75995 * modules/fdopendir-tests (Files): Likewise.
75996 * modules/fflush-tests (Files): Likewise.
75997 * modules/flock-tests (Files): Likewise.
75998 * modules/floorf-tests (Files): Likewise.
75999 * modules/floorl-tests (Files): Likewise.
76000 * modules/fnmatch-tests (Files): Likewise.
76001 * modules/fopen-tests (Files): Likewise.
76002 * modules/fprintf-posix-tests (Files): Likewise.
76003 * modules/freopen-tests (Files): Likewise.
76004 * modules/frexp-nolibm-tests (Files): Likewise.
76005 * modules/frexp-tests (Files): Likewise.
76006 * modules/frexpl-nolibm-tests (Files): Likewise.
76007 * modules/frexpl-tests (Files): Likewise.
76008 * modules/fseek-tests (Files): Likewise.
76009 * modules/fseeko-tests (Files): Likewise.
76010 * modules/fsync-tests (Files): Likewise.
76011 * modules/ftell-tests (Files): Likewise.
76012 * modules/ftello-tests (Files): Likewise.
76013 * modules/futimens-tests (Files): Likewise.
76014 * modules/getaddrinfo-tests (Files): Likewise.
76015 * modules/getcwd-tests (Files): Likewise.
76016 * modules/getdelim-tests (Files): Likewise.
76017 * modules/getdtablesize-tests (Files): Likewise.
76018 * modules/getgroups-tests (Files): Likewise.
76019 * modules/gethostname-tests (Files): Likewise.
76020 * modules/getline-tests (Files): Likewise.
76021 * modules/getopt-posix-tests (Files): Likewise.
76022 * modules/gettimeofday-tests (Files): Likewise.
76023 * modules/glob-tests (Files): Likewise.
76024 * modules/iconv-tests (Files): Likewise.
76025 * modules/inet_ntop-tests (Files): Likewise.
76026 * modules/inet_pton-tests (Files): Likewise.
76027 * modules/isblank-tests (Files): Likewise.
76028 * modules/lchown-tests (Files): Likewise.
76029 * modules/ldexpl-tests (Files): Likewise.
76030 * modules/link-tests (Files): Likewise.
76031 * modules/linkat-tests (Files): Likewise.
76032 * modules/lseek-tests (Files): Likewise.
76033 * modules/lstat-tests (Files): Likewise.
76034 * modules/mbrtowc-tests (Files): Likewise.
76035 * modules/mbsinit-tests (Files): Likewise.
76036 * modules/mbsnrtowcs-tests (Files): Likewise.
76037 * modules/mbsrtowcs-tests (Files): Likewise.
76038 * modules/memchr-tests (Files): Likewise.
76039 * modules/memcmp-tests (Files): Likewise.
76040 * modules/memmem-tests (Files): Likewise.
76041 * modules/memrchr-tests (Files): Likewise.
76042 * modules/mkdir-tests (Files): Likewise.
76043 * modules/mkfifo-tests (Files): Likewise.
76044 * modules/mkfifoat-tests (Files): Likewise.
76045 * modules/mknod-tests (Files): Likewise.
76046 * modules/nanosleep-tests (Files): Likewise.
76047 * modules/nl_langinfo-tests (Files): Likewise.
76048 * modules/obstack-printf-tests (Files): Likewise.
76049 * modules/open-tests (Files): Likewise.
76050 * modules/openat-tests (Files): Likewise.
76051 * modules/perror-tests (Files): Likewise.
76052 * modules/pipe2-tests (Files): Likewise.
76053 * modules/poll-tests (Files): Likewise.
76054 * modules/popen-tests (Files): Likewise.
76055 * modules/posix_spawn-tests (Files): Likewise.
76056 * modules/posix_spawnp-tests (Files): Likewise.
76057 * modules/pread-tests (Files): Likewise.
76058 * modules/printf-posix-tests (Files): Likewise.
76059 * modules/pty-tests (Files): Likewise.
76060 * modules/random_r-tests (Files): Likewise.
76061 * modules/rawmemchr-tests (Files): Likewise.
76062 * modules/readlink-tests (Files): Likewise.
76063 * modules/remove-tests (Files): Likewise.
76064 * modules/rename-tests (Files): Likewise.
76065 * modules/renameat-tests (Files): Likewise.
76066 * modules/rmdir-tests (Files): Likewise.
76067 * modules/round-tests (Files): Likewise.
76068 * modules/roundf-tests (Files): Likewise.
76069 * modules/roundl-tests (Files): Likewise.
76070 * modules/select-tests (Files): Likewise.
76071 * modules/setenv-tests (Files): Likewise.
76072 * modules/sigaction-tests (Files): Likewise.
76073 * modules/sleep-tests (Files): Likewise.
76074 * modules/snprintf-posix-tests (Files): Likewise.
76075 * modules/snprintf-tests (Files): Likewise.
76076 * modules/sprintf-posix-tests (Files): Likewise.
76077 * modules/stat-tests (Files): Likewise.
76078 * modules/strcasestr-tests (Files): Likewise.
76079 * modules/strchrnul-tests (Files): Likewise.
76080 * modules/strerror-tests (Files): Likewise.
76081 * modules/strsignal-tests (Files): Likewise.
76082 * modules/strstr-tests (Files): Likewise.
76083 * modules/strtod-tests (Files): Likewise.
76084 * modules/strverscmp-tests (Files): Likewise.
76085 * modules/symlink-tests (Files): Likewise.
76086 * modules/symlinkat-tests (Files): Likewise.
76087 * modules/times-tests (Files): Likewise.
76088 * modules/trunc-tests (Files): Likewise.
76089 * modules/truncf-tests (Files): Likewise.
76090 * modules/truncl-tests (Files): Likewise.
76091 * modules/tsearch-tests (Files): Likewise.
76092 * modules/uname-tests (Files): Likewise.
76093 * modules/unlink-tests (Files): Likewise.
76094 * modules/unsetenv-tests (Files): Likewise.
76095 * modules/usleep-tests (Files): Likewise.
76096 * modules/utimensat-tests (Files): Likewise.
76097 * modules/vasprintf-tests (Files): Likewise.
76098 * modules/vdprintf-posix-tests (Files): Likewise.
76099 * modules/vfprintf-posix-tests (Files): Likewise.
76100 * modules/vprintf-posix-tests (Files): Likewise.
76101 * modules/vsnprintf-posix-tests (Files): Likewise.
76102 * modules/vsnprintf-tests (Files): Likewise.
76103 * modules/vsprintf-posix-tests (Files): Likewise.
76104 * modules/wcrtomb-tests (Files): Likewise.
76105 * modules/wcsnrtombs-tests (Files): Likewise.
76106 * modules/wcsrtombs-tests (Files): Likewise.
76107 * modules/wcwidth-tests (Files): Likewise.
76108 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76109 * tests/test-isinf.c (isinf): Likewise.
76110 * tests/test-isnan.c (isnan): Likewise.
76111 * tests/test-signbit.c (signbit): Likewise.
76112 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76113 declaration, either as macro or with correct signature.
76114 (select): Ensure function under test is declared with correct
76115 signature in correct header.
76116 * tests/test-atexit.c (atexit): Likewise.
76117 * tests/test-btowc.c (btowc): Likewise.
76118 * tests/test-canonicalize-lgpl.c (realpath)
76119 (canonicalize_file_name): Likewise.
76120 * tests/test-ceilf1.c (ceilf): Likewise.
76121 * tests/test-ceill.c (ceill): Likewise.
76122 * tests/test-chown.c (chown): Likewise.
76123 * tests/test-dprintf-posix.c (dprintf): Likewise.
76124 * tests/test-dup2.c (dup2): Likewise.
76125 * tests/test-dup3.c (dup3): Likewise.
76126 * tests/test-duplocale.c (duplocale): Likewise.
76127 * tests/test-fchdir.c (fchdir): Likewise.
76128 * tests/test-fchownat.c (fchownat): Likewise.
76129 * tests/test-fcntl.c (fcntl): Likewise.
76130 * tests/test-fdopendir.c (fdopendir): Likewise.
76131 * tests/test-fflush.c (fflush): Likewise.
76132 * tests/test-flock.c (flock): Likewise.
76133 * tests/test-floorf1.c (floorf): Likewise.
76134 * tests/test-floorl.c (floorl): Likewise.
76135 * tests/test-fnmatch.c (fnmatch): Likewise.
76136 * tests/test-fopen.c (fopen): Likewise.
76137 * tests/test-fprintf-posix.c (fprintf): Likewise.
76138 * tests/test-freopen.c (freopen): Likewise.
76139 * tests/test-frexp.c (frexp): Likewise.
76140 * tests/test-frexpl.c (frexpl): Likewise.
76141 * tests/test-fseek.c (fseek): Likewise.
76142 * tests/test-fseeko.c (fseeko): Likewise.
76143 * tests/test-fstatat.c (fstatat): Likewise.
76144 * tests/test-fsync.c (fsync): Likewise.
76145 * tests/test-ftell.c (ftell): Likewise.
76146 * tests/test-ftello.c (ftello): Likewise.
76147 * tests/test-futimens.c (futimens): Likewise.
76148 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76149 (gai_strerror): Likewise.
76150 * tests/test-getcwd.c (getcwd): Likewise.
76151 * tests/test-getdelim.c (getdelim): Likewise.
76152 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76153 * tests/test-getgroups.c (getgroups): Likewise.
76154 * tests/test-gethostname.c (gethostname): Likewise.
76155 * tests/test-getline.c (getline): Likewise.
76156 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76157 Likewise.
76158 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76159 * tests/test-glob.c (glob, globfree): Likewise.
76160 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76161 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76162 * tests/test-inet_pton.c (inet_pton): Likewise.
76163 * tests/test-isblank.c (isblank): Likewise.
76164 * tests/test-lchown.c (lchown): Likewise.
76165 * tests/test-ldexpl.c (ldexpl): Likewise.
76166 * tests/test-link.c (link): Likewise.
76167 * tests/test-linkat.c (linkat): Likewise.
76168 * tests/test-lseek.c (lseek): Likewise.
76169 * tests/test-lstat.c (lstat): Likewise.
76170 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76171 * tests/test-mbsinit.c (mbsinit): Likewise.
76172 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76173 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76174 * tests/test-memchr.c (memchr): Likewise.
76175 * tests/test-memcmp.c (memcmp): Likewise.
76176 * tests/test-memmem.c (memmem): Likewise.
76177 * tests/test-memrchr.c (memrchr): Likewise.
76178 * tests/test-mkdir.c (mkdir): Likewise.
76179 * tests/test-mkdirat.c (mkdirat): Likewise.
76180 * tests/test-mkfifo.c (mkfifo): Likewise.
76181 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76182 * tests/test-mknod.c (mknod): Likewise.
76183 * tests/test-nanosleep.c (nanosleep): Likewise.
76184 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76185 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76186 Likewise.
76187 * tests/test-open.c (open): Likewise.
76188 * tests/test-openat.c (openat): Likewise.
76189 * tests/test-perror.c (perror): Likewise.
76190 * tests/test-pipe2.c (pipe2): Likewise.
76191 * tests/test-poll.c (poll): Likewise.
76192 * tests/test-popen.c (popen, pclose): Likewise.
76193 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76194 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76195 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76196 (posix_spawn_file_actions_destroy)
76197 (posix_spawn_file_actions_addclose)
76198 (posix_spawn_file_actions_addopen)
76199 (posix_spawn_file_actions_adddup2): Likewise.
76200 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76201 * tests/test-pread.c (pread): Likewise.
76202 * tests/test-printf-posix.c (printf): Likewise.
76203 * tests/test-pty.c (openpty, forkpty): Likewise.
76204 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76205 (random_r): Likewise.
76206 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76207 * tests/test-readlink.c (readlink): Likewise.
76208 * tests/test-remove.c (remove): Likewise.
76209 * tests/test-rename.c (rename): Likewise.
76210 * tests/test-renameat.c (renameat): Likewise.
76211 * tests/test-rmdir.c (rmdir): Likewise.
76212 * tests/test-round1.c (round): Likewise.
76213 * tests/test-roundf1.c (roundf): Likewise.
76214 * tests/test-roundl.c (roundl): Likewise.
76215 * tests/test-setenv.c (setenv): Likewise.
76216 * tests/test-sigaction.c (sigaction): Likewise.
76217 * tests/test-sleep.c (sleep): Likewise.
76218 * tests/test-snprintf.c (snprintf): Likewise.
76219 * tests/test-sprintf-posix.c (sprintf): Likewise.
76220 * tests/test-stat.c (stat): Likewise.
76221 * tests/test-stpncpy.c (stpncpy): Likewise.
76222 * tests/test-strcasestr.c (strcasestr): Likewise.
76223 * tests/test-strchrnul.c (strchrnul): Likewise.
76224 * tests/test-strerror.c (strerror): Likewise.
76225 * tests/test-strsignal.c (strsignal): Likewise.
76226 * tests/test-strstr.c (strstr): Likewise.
76227 * tests/test-strtod.c (strtod): Likewise.
76228 * tests/test-strverscmp.c (strverscmp): Likewise.
76229 * tests/test-symlink.c (symlink): Likewise.
76230 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76231 * tests/test-times.c (times): Likewise.
76232 * tests/test-trunc1.c (trunc): Likewise.
76233 * tests/test-truncf1.c (truncf): Likewise.
76234 * tests/test-truncl.c (truncl): Likewise.
76235 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76236 Likewise.
76237 * tests/test-uname.c (uname): Likewise.
76238 * tests/test-unlink.c (unlink): Likewise.
76239 * tests/test-unlinkat.c (unlinkat): Likewise.
76240 * tests/test-unsetenv.c (unsetenv): Likewise.
76241 * tests/test-usleep.c (usleep): Likewise.
76242 * tests/test-utimensat.c (utimensat): Likewise.
76243 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76244 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76245 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76246 * tests/test-vprintf-posix.c (vprintf): Likewise.
76247 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76248 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76249 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76250 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76251 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76252 * tests/test-wcwidth.c (wcwidth): Likewise.
76254 build: pull in conditional headers during GNULIB_POSIXCHECK
76255 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76256 definitions from any conditionally-included headers.
76257 * lib/stdlib.in.h (includes): Likewise.
76258 * lib/unistd.in.h (includes): Likewise.
76260 2009-12-24 Bruno Haible <bruno@clisp.org>
76262 * tests/test-argv-iter.c: Include header file being tested immediately
76263 after config.h.
76264 * tests/test-base64.c: Likewise.
76265 * tests/test-flock.c: Likewise.
76266 * tests/test-fsync.c: Likewise.
76267 * tests/test-getdate.c: Likewise.
76268 * tests/test-getndelim2.c: Likewise.
76269 * tests/test-isfinite.c: Likewise.
76270 * tests/test-isinf.c: Likewise.
76271 * tests/test-strerror.c: Likewise.
76272 * tests/test-strsignal.c: Likewise.
76274 2009-12-23 Eric Blake <ebb9@byu.net>
76276 unistd: work around cygwin bug
76277 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76278 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76279 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76281 2009-12-23 Bruno Haible <bruno@clisp.org>
76283 localename: More tests.
76284 * tests/test-localename.c (SIZEOF): New macro.
76285 (categories): New variable.
76286 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76287 test_locale_name_default): Add test w.r.t. thread locale.
76288 (test_locale_name_thread): New function.
76289 (main): Invoke it.
76291 localename: Make aware of thread locale.
76292 * lib/localename.h (gl_locale_name_thread): New declaration.
76293 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76294 behaviour with respect to thread locale.
76295 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76296 <langinfo.h>, glthread/lock.h.
76297 (SIZE_BITS): New macro.
76298 (string_hash): New function.
76299 (struct hash_node): New type.
76300 (HASH_TABLE_SIZE): New macro.
76301 (struniq_hash_table, struniq_lock): New variables.
76302 (struniq): New function.
76303 (gl_locale_name_thread): New function.
76304 (gl_locale_name): Invoke it.
76305 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76306 * modules/localename (Depends-on): Add lock.
76307 Reported by Mike Gran <spk121@yahoo.com>.
76309 2009-12-23 Eric Blake <ebb9@byu.net>
76311 va-args: new module
76312 * modules/va-args: New file.
76313 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76314 * MODULES.html.sh (Core language properties): Mention it.
76316 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76317 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76318 named alias for __attribute__((__unused__)).
76319 * lib/chown.c: Update client.
76320 * lib/fchmodat.c: Likewise.
76321 * lib/fts.c: Likewise.
76322 * lib/getdate.y: Likewise.
76323 * lib/getgroups.c: Likewise.
76324 * lib/getopt.c: Likewise.
76325 * lib/getugroups.c: Likewise.
76326 * lib/mkdir.c: Likewise.
76327 * lib/mkfifo.c: Likewise.
76328 * lib/mkfifoat.c: Likewise.
76329 * lib/mknod.c: Likewise.
76330 * lib/mknodat.c: Likewise.
76331 * lib/readlink.c: Likewise.
76332 * lib/se-context.in.h: Likewise.
76333 * lib/se-selinux.in.h: Likewise.
76334 * lib/sockets.c: Likewise.
76335 * lib/symlink.c: Likewise.
76336 * lib/symlinkat.c: Likewise.
76337 * lib/unicodeio.c: Likewise.
76338 * lib/unistr.h: Likewise.
76339 * tests/test-areadlink.c: Likewise.
76340 * tests/test-areadlinkat.c: Likewise.
76341 * tests/test-filenamecat.c: Likewise.
76342 * tests/test-fseeko.c: Likewise.
76343 * tests/test-ftello.c: Likewise.
76344 * tests/test-getdate.c: Likewise.
76345 * tests/test-getgroups.c: Likewise.
76346 * tests/test-gethostname.c: Likewise.
76347 * tests/test-quotearg.c: Likewise.
76348 * tests/test-version-etc.c: Likewise.
76349 * tests/test-xalloc-die.c: Likewise.
76350 * tests/test-xfprintf-posix.c: Likewise.
76351 * tests/test-xprintf-posix.c: Likewise.
76352 * tests/test-xvasprintf.c: Likewise.
76354 tests: avoid compiler warnings
76355 * tests/test-fcntl.c (main): Delete unused parameters.
76356 * tests/test-freopen-safer.c (main): Likewise.
76357 * tests/test-xalloc-die.c (main): Mark unused parameters.
76358 * tests/test-fseeko.c (main): Likewise.
76359 * tests/test-ftello.c (main): Likewise.
76360 * tests/test-nanosleep.c (main): Avoid declaration warning.
76361 * tests/test-sleep.c (main): Likewise.
76362 * tests/test-unsetenv.c (main): Silence warning about string
76363 literal.
76364 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76366 2009-12-23 Bruno Haible <bruno@clisp.org>
76368 * tests/test-localename.c (test_locale_name): New function, extracted
76369 from main. Also test mixed situations.
76370 (test_locale_name_posix, test_locale_name_environ,
76371 test_locale_name_default): New functions.
76372 (main): Invoke them all.
76373 * modules/localename-tests (configure.ac): Test for newlocale.
76375 2009-12-23 Bruno Haible <bruno@clisp.org>
76377 unistd: Ensure getcwd gets declared before being overridden.
76378 * lib/unistd.in.h: Conditionally include <io.h>.
76380 2009-12-22 Bruno Haible <bruno@clisp.org>
76382 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76383 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76384 (gl_WCHAR_H): Invoke it.
76385 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76386 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76387 Reported by Karl Berry <karl@freefriends.org>.
76389 2009-12-22 Eric Blake <ebb9@byu.net>
76391 math, unistd: avoid redundant includes
76392 * lib/math.in.h (isnan): No need to re-include <math.h>.
76393 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76395 getsubopt: work around cygwin bug
76396 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76397 avoid conflicting with system getsubopt.
76398 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76399 bug.
76401 getopt: synchronize from glibc
76402 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76403 parameter order. Adjust all callers.
76404 (_getopt_internal_r, main): Adjust quoting in error messages.
76405 Drop considerations for outdated POSIX 1003.2 error message.
76406 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76407 callers.
76408 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76410 test-getopt: test stderr behavior
76411 * modules/getopt-posix-tests (Depends-on): Add dup2.
76412 * tests/test-getopt.c (ASSERT): Avoid stderr.
76413 (main): Move stderr to a temporary file.
76414 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76415 Instead, add parameter to inform caller if output occurred.
76416 (test_getopt): Adjust all existing tests to expect silence, and
76417 add new tests of leading ":".
76418 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76419 glibc shortcomings with leading "-:" or "+:" in optstring.
76420 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76421 Likewise.
76422 * doc/posix-functions/getopt.texi (getopt): Likewise.
76424 test-getopt: enhance test
76425 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76426 supports optind=0.
76427 * tests/test-getopt.c (OPTIND_MIN): Move...
76428 * tests/test-getopt.h (OPTIND_MIN): ...here.
76429 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76430 Require that optind=0 works, since modern BSD supports it in
76431 addition to optreset, and since coreutils expects it.
76432 (test_getopt_long_only): New test.
76433 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76434 glibc shortcomings with 'W;', and enforcement of optind=0.
76435 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76436 Likewise.
76438 2009-12-21 Bruno Haible <bruno@clisp.org>
76440 localename: Improvements for MacOS X and Cygwin.
76441 * lib/localename.h (gl_locale_name_environ): New declaration.
76442 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76443 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76444 (gl_locale_name_posix): Invoke it.
76445 (gl_locale_name_default): Add comments. Use Windows native API also on
76446 Cygwin.
76448 2009-12-21 Bruno Haible <bruno@clisp.org>
76450 Update list of Win32 locale ids.
76451 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76452 (LANG_SAMI): Renamed from LANG_SAAMI.
76453 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76454 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76455 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76456 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76457 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76458 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76459 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76460 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76461 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76462 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76463 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76464 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76465 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76466 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76467 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76468 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76469 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76470 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76471 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76472 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76473 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76474 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76475 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76476 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76477 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76478 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76479 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76480 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76481 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76482 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76483 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76484 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76485 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76486 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76487 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76488 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76489 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76490 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76491 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76492 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76493 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76494 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76495 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76496 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76497 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76498 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76499 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76500 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76501 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76502 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76503 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76504 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76505 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76506 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76507 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76508 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76509 Add more languages and countries for Sami, Sorbian. Add more countries
76510 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76511 for Pashto. Change country for Syriac, Tswana.
76513 2009-12-21 Eric Blake <ebb9@byu.net>
76515 test-utimens: avoid spurious failure
76516 * tests/test-chown.h (nap): Factor...
76517 * tests/nap.h: ...into new file.
76518 * tests/test-lchown.h (nap): Avoid duplication.
76519 * tests/test-utimens-common.h (nap): Use shared implementation,
76520 necessary on file systems with 1-second resolution.
76521 * modules/chown-tests (Files): Include new file.
76522 * modules/fdutimensat-tests (Files): Likewise.
76523 * modules/futimens-tests (Files): Likewise.
76524 * modules/lchown-tests (Files): Likewise.
76525 * modules/openat-tests (Files): Likewise.
76526 * modules/utimens-tests (Files): Likewise.
76527 * modules/utimensat-tests (Files): Likewise.
76529 2009-12-19 Eric Blake <ebb9@byu.net>
76531 futimens, utimensat: work around Linux bug
76532 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76533 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76534 * lib/utimensat.c (rpl_utimensat): Work around it.
76535 * lib/futimens.c (rpl_futimens): Adjust comment.
76537 utimens: work around Linux ctime bug
76538 * lib/utimens.c (detect_ctime_bug): New helper function.
76539 (update_timespec): Differentiate between workaround needed for
76540 this bug vs. what is needed for systems that lack utimensat.
76541 (fdutimens, lutimens): Work around bug.
76543 utimens: check for ctime update
76544 * tests/test-utimens-common.h (check_ctime): Define.
76545 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76546 * tests/test-futimens.h (test_futimens): Likewise.
76547 * tests/test-lutimens.h (test_lutimens): Likewise.
76548 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76549 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76551 2009-12-19 Bruno Haible <bruno@clisp.org>
76553 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76554 * tests/test-dprintf-posix2.sh: New file.
76555 * tests/test-dprintf-posix2.c: New file.
76556 * modules/dprintf-posix-tests (Files): Add them.
76557 (configure.ac): Check for getrlimit and setrlimit.
76558 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76560 2009-12-19 Bruno Haible <bruno@clisp.org>
76562 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76563 * tests/test-fprintf-posix3.sh: New file.
76564 * tests/test-fprintf-posix3.c: New file.
76565 * modules/fprintf-posix-tests (Files): Add them.
76566 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76568 2009-12-19 Eric Blake <ebb9@byu.net>
76570 dirfd: fix prototype
76571 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76572 * lib/dirfd.c (dirfd): Likewise.
76574 canonicalize: reduce memory usage
76575 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76576 allocation to size.
76577 Reported by Solar Designer <solar@openwall.com>.
76579 2009-12-19 Bruno Haible <bruno@clisp.org>
76581 New module attribute 'Applicability'.
76582 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76583 * gnulib-tool: New option --extract-applicability.
76584 (func_usage): Document it.
76585 (sed_extract_prog): Recognize it.
76586 (func_get_applicability): New function.
76587 (func_import): Generalize handling of 'link-warning' module.
76588 * modules/link-warning (Applicability): New section.
76589 * modules/arg-nonnull (Applicability): New section.
76590 Repoted by Simon Josefsson <simon@josefsson.org>.
76592 2009-12-19 Bruno Haible <bruno@clisp.org>
76594 fflush: tweak
76595 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76596 * lib/fseeko.c (rpl_fseeko): Likewise.
76598 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76600 * lib/gl_list.h: Fix typo in comment.
76602 2009-12-16 Eric Blake <ebb9@byu.net>
76604 fcntl: use to simplify other modules
76605 * modules/cloexec (Depends-on): Add fcntl.
76606 * modules/fchdir (Depends-on): Likewise.
76607 * modules/fd-safer-flag (Depends-on): Likewise.
76608 * modules/unistd-safer (Depends-on): Likewise.
76609 * modules/dup3 (configure.ac): Set module indicator.
76610 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
76611 missing.
76612 * lib/fchdir.c (_gl_register_dup): Fix comment.
76613 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
76614 * lib/dup-safer.c (dup_safer): Likewise.
76615 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
76616 * lib/dup3.c (dup3): Likewise.
76617 * tests/test-fchdir.c (main): Enhance test.
76618 Fixes a dup_cloexec bug reported by Ondřej Vašík.
76620 fcntl: port portions of fcntl to mingw
76621 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
76622 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
76623 replacement for mingw.
76624 * modules/fcntl (Description): Update.
76625 (Depends-on): Add dup2.
76626 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
76627 * modules/fcntl-h (Makefile.am): Substitute it.
76628 * lib/fcntl.in.h (fcntl): Update declaration.
76629 (F_DUPFD, F_GETFD): New macros, when needed.
76630 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
76631 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
76632 * tests/test-fcntl.c (check_flags, main): Enhance test for items
76633 we now guarantee.
76635 fcntl: work around cygwin bug in F_DUPFD
76636 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
76637 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
76638 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
76639 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
76640 * doc/posix-functions/fcntl.texi (fcntl): Document it.
76642 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
76643 * modules/fcntl (Files): List new files.
76644 (configure.ac): Run a test.
76645 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
76646 * lib/fcntl.c (rpl_fcntl): Likewise.
76647 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
76648 (gl_FCNTL_H): Always replace fcntl.h.
76649 * modules/fcntl-h (Makefile.am): Substitute witnesses.
76650 * lib/fcntl.in.h (fcntl): Declare replacement.
76651 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
76652 needed, plus a witness.
76653 * doc/posix-functions/fcntl.texi (fcntl): Document this.
76654 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
76655 * tests/test-fcntl.c: New file.
76656 * modules/fcntl-tests: Likewise.
76658 binary-io: avoid potential compilation warning
76659 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
76660 directives.
76662 fflush: avoid compilation error on NetBSD
76663 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
76664 between off_t and fpos_t, since the latter is sometimes a struct.
76665 * lib/fseeko.c (rpl_fseeko): Likewise.
76666 Reported by Alexander Nasonov <alnsn@yandex.ru>.
76668 2009-12-15 Eric Blake <ebb9@byu.net>
76670 fcntl-h, stdio, sys_ioctl: fix declarations
76671 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
76672 function must not take arguments.
76673 * lib/sys_ioctl.in.h (ioctl): Likewise.
76674 * lib/fcntl.in.h (openat): Likewise. Declare extern.
76675 (open): Add a link warning.
76677 2009-12-15 Jim Meyering <meyering@redhat.com>
76679 areadlink, areadlink-with-size: relax license to LGPLv2+
76680 * modules/areadlink (License): Relax to LGPLv2+.
76681 * modules/areadlink-with-size (License): Likewise.
76683 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
76684 Bruno Haible <bruno@clisp.org>
76686 *printf: Fix memory leak.
76687 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
76688 * lib/vfprintf.c (vfprintf): Likewise.
76689 * lib/dprintf.c (dprintf): Likewise.
76690 * lib/vdprintf.c (vdprintf): Likewise.
76692 2009-12-14 Eric Blake <ebb9@byu.net>
76694 accept4: adjust module dependencies
76695 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
76697 utimens: one more try at avoiding compiler warning
76698 * lib/utimens.c (lutimens): Lower scope of result.
76700 2009-12-13 Bruno Haible <bruno@clisp.org>
76702 Move the malloc checking from module 'list' to new module 'xlist'.
76703 * modules/xlist: New file.
76704 * lib/gl_xlist.h: New file.
76705 * lib/gl_xlist.c: New file.
76706 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
76707 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
76708 gl_list_add_last, gl_list_add_before, gl_list_add_after,
76709 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
76710 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
76711 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
76712 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
76713 gl_sortedlist_nx_add): New declarations.
76714 (struct gl_list_implementation): Rename and change methods accordingly.
76715 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
76716 (gl_list_nx_create): Renamed from gl_list_create.
76717 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76718 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76719 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76720 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76721 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76722 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76723 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76724 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76725 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
76726 gl_list_create_empty.
76727 (gl_list_nx_create): Renamed from gl_list_create.
76728 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76729 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76730 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76731 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76732 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76733 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76734 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76735 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76736 * lib/gl_array_list.c: Don't include xalloc.h.
76737 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
76738 NULL upon out-of-memory.
76739 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
76740 out-of-memory.
76741 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
76742 Change return type to 'int'.
76743 (gl_array_nx_set_at): Renamed from gl_array_set_at.
76744 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76745 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
76746 upon out-of-memory.
76747 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
76748 upon out-of-memory.
76749 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
76750 upon out-of-memory.
76751 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
76752 upon out-of-memory.
76753 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
76754 out-of-memory.
76755 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
76756 Update.
76757 (gl_array_list_implementation): Update.
76758 * lib/gl_carray_list.c: Don't include xalloc.h.
76759 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
76760 Return NULL upon out-of-memory.
76761 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
76762 out-of-memory.
76763 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
76764 Change return type to 'int'.
76765 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
76766 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76767 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
76768 upon out-of-memory.
76769 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
76770 upon out-of-memory.
76771 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
76772 out-of-memory.
76773 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
76774 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
76775 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
76776 Update.
76777 (gl_carray_list_implementation): Update.
76778 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
76779 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
76780 gl_linked_create_empty. Return NULL upon out-of-memory.
76781 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
76782 out-of-memory.
76783 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
76784 Change return type to 'int'. Return -1 upon out-of-memory.
76785 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
76786 out-of-memory.
76787 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
76788 upon out-of-memory.
76789 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
76790 upon out-of-memory.
76791 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
76792 NULL upon out-of-memory.
76793 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
76794 upon out-of-memory.
76795 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
76796 out-of-memory.
76797 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
76798 Update.
76799 * lib/gl_linked_list.c: Don't include xalloc.h.
76800 (gl_linked_list_implementation): Update.
76801 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
76802 (add_to_bucket): Change return type to 'int'.
76803 (gl_linkedhash_list_implementation): Update.
76804 * lib/gl_anytree_list1.h (free_subtree): New function.
76805 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
76806 gl_tree_create_empty. Return NULL upon out-of-memory.
76807 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
76808 Change return type to 'int'. Return -1 upon out-of-memory.
76809 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
76810 out-of-memory.
76811 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
76812 (gl_tree_remove_node): New function, moved here from
76813 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
76814 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
76815 Update.
76816 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
76817 malloc, not xmalloc. Return NULL upon out-of-memory.
76818 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76819 out-of-memory.
76820 (gl_tree_remove_node_from_tree): New function, extracted from
76821 gl_tree_remove_node.
76822 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76823 upon out-of-memory.
76824 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76825 out-of-memory.
76826 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76827 upon out-of-memory.
76828 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76829 upon out-of-memory.
76830 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76831 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
76832 not xmalloc. Return NULL upon out-of-memory.
76833 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76834 out-of-memory.
76835 (gl_tree_remove_node_from_tree): New function, extracted from
76836 gl_tree_remove_node.
76837 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76838 upon out-of-memory.
76839 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76840 out-of-memory.
76841 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76842 upon out-of-memory.
76843 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76844 upon out-of-memory.
76845 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76846 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
76847 gl_anytree_list1.h before gl_anyavltree_list2.h.
76848 (gl_avltree_list_implementation): Update.
76849 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
76850 gl_anytree_list1.h before gl_anyavltree_list2.h.
76851 (gl_rbtree_list_implementation): Update.
76852 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
76853 Change return type to 'int'. Return -1 upon out-of-memory. Use
76854 __builtin_expect.
76855 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
76856 (gl_avltreehash_list_implementation): Update.
76857 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
76858 (gl_rbtreehash_list_implementation): Update.
76859 * modules/array-list (Depends-on): Remove xalloc.
76860 * modules/carray-list (Depends-on): Likewise.
76861 * modules/linked-list (Depends-on): Likewise.
76862 * modules/linkedhash-list (Depends-on): Likewise.
76863 * modules/avltree-list (Depends-on): Likewise.
76864 * modules/rbtree-list (Depends-on): Likewise.
76865 * modules/avltreehash-list (Depends-on): Likewise.
76866 * modules/rbtreehash-list (Depends-on): Likewise.
76868 * modules/xsublist: New file.
76869 * lib/gl_xsublist.h: New file.
76870 * lib/gl_xsublist.c: New file.
76871 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
76872 (gl_sublist_nx_create): New declaration.
76873 * lib/gl_sublist.c: Don't include xalloc.h.
76874 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
76875 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
76876 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
76877 Change return type to 'int'. Return -1 upon out-of-memory.
76878 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
76879 upon out-of-memory.
76880 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
76881 NULL upon out-of-memory.
76882 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
76883 upon out-of-memory.
76884 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
76885 NULL upon out-of-memory.
76886 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
76887 NULL upon out-of-memory.
76888 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
76889 upon out-of-memory.
76890 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
76891 (gl_sublist_list_implementation): Update.
76892 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
76893 upon out-of-memory.
76894 * modules/sublist (Depends-on): Remove xalloc.
76896 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
76897 * tests/test-carray_list.c: Likewise.
76898 * tests/test-linked_list.c: Likewise.
76899 * tests/test-linkedhash_list.c: Likewise.
76900 * tests/test-avltree_list.c: Likewise.
76901 * tests/test-rbtree_list.c: Likewise.
76902 * tests/test-avltreehash_list.c: Likewise.
76903 * tests/test-rbtreehash_list.c: Likewise.
76904 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
76905 * modules/carray-list-tests (Makefile.am): Likewise.
76906 * modules/linked-list-tests (Makefile.am): Likewise.
76907 * modules/linkedhash-list-tests (Makefile.am): Likewise.
76908 * modules/avltree-list-tests (Makefile.am): Likewise.
76909 * modules/rbtree-list-tests (Makefile.am): Likewise.
76910 * modules/avltreehash-list-tests (Makefile.am): Likewise.
76911 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
76913 * NEWS: Mention the changes.
76915 * lib/clean-temp.c: Include gl_xlist.h.
76916 * modules/clean-temp (Depends-on): Add xlist.
76918 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
76919 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
76921 * tests/test-array_oset.c: Include gl_xlist.h.
76922 * modules/array-oset-tests (Depends-on): Add xlist.
76924 Reported by José E. Marchesi <jemarch@gnu.org>.
76926 2009-12-13 Bruno Haible <bruno@clisp.org>
76928 Move the malloc checking from module 'oset' to new module 'xoset'.
76929 * modules/xoset: New file.
76930 * lib/gl_xoset.h: New file.
76931 * lib/gl_xoset.c: New file.
76932 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
76933 declarations.
76934 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
76935 (struct gl_oset_implementation): Rename and change methods accordingly.
76936 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
76937 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
76938 'int'. Mark as __warn_unused_result__.
76939 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
76940 gl_oset_create_empty.
76941 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
76942 'int'.
76943 * lib/gl_array_oset.c: Don't include xalloc.h.
76944 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
76945 malloc, not xmalloc.
76946 (grow): Change return type to 'int'. Don't call xalloc_die.
76947 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
76948 to 'int'.
76949 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
76950 'int'.
76951 (gl_array_oset_implementation): Update.
76952 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
76953 gl_tree_create_empty.
76954 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
76955 'int'.
76956 * lib/gl_avltree_oset.c: Don't include xalloc.h.
76957 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
76958 xmalloc.
76959 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
76960 not xmalloc.
76961 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
76962 xmalloc.
76963 (gl_avltree_oset_implementation): Update.
76964 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
76965 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
76966 xmalloc.
76967 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
76968 not xmalloc.
76969 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
76970 xmalloc.
76971 (gl_rbtree_oset_implementation): Update.
76972 * modules/array-oset (Depends-on): Remove xalloc.
76973 * modules/avltree-oset (Depends-on): Likewise.
76974 * modules/rbtree-oset (Depends-on): Likewise.
76975 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
76976 * tests/test-avltree_oset.c: Likewise.
76977 * tests/test-rbtree_oset.c: Likewise.
76978 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
76979 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
76980 * modules/rbtree-oset-tests (Makefile.am): Likewise.
76981 * NEWS: Mention the change.
76983 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
76985 maint.mk: allow a project to override release-prep commands
76986 * top/maint.mk (alpha, beta, stable): Move release-preparatory
76987 commands into a new rule.
76988 (release-prep): New rule.
76989 (release-prep-hook): New overridable variable.
76991 2009-12-13 Bruno Haible <bruno@clisp.org>
76993 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
76995 2009-12-13 Jim Meyering <meyering@redhat.com>
76997 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
76998 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77000 2009-12-12 Bruno Haible <bruno@clisp.org>
77002 duplocale: Tweak.
77003 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77005 2009-12-12 Karl Berry <karl@gnu.org>
77007 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77009 2009-12-12 Bruno Haible <bruno@clisp.org>
77011 * m4/po.m4: Undo incorrect untabification.
77013 2009-12-12 Bruno Haible <bruno@clisp.org>
77015 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77016 * modules/c-strtod (Depends-on): Add locale.
77017 * modules/c-strtold (Depends-on): Likewise.
77019 2009-12-12 Bruno Haible <bruno@clisp.org>
77021 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77023 2009-12-11 Eric Blake <ebb9@byu.net>
77025 setenv: relax requirement in light of POSIX ruling
77026 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77027 not NULL.
77028 * tests/test-setenv.c (main): Relax test.
77029 * tests/test-unsetenv.c (main): Likewise.
77030 * doc/posix-functions/setenv.texi (setenv): Document this.
77031 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77033 2009-12-11 Bruno Haible <bruno@clisp.org>
77035 New module 'fd-safer-flag'.
77036 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77037 * lib/dup-safer.c (dup_safer_flag): Remove function.
77038 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77039 * lib/fd-safer.c (fd_safer_flag): Remove function.
77040 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77041 * modules/cloexec (configure.ac): Drop indicator macro.
77042 * modules/fd-safer-flag: New file.
77043 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77044 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77045 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77047 2009-12-11 Bruno Haible <bruno@clisp.org>
77049 Tests for module 'nl_langinfo'.
77050 * modules/nl_langinfo-tests: New file.
77051 * tests/test-nl_langinfo.sh: New file.
77052 * tests/test-nl_langinfo.c: New file.
77054 New module 'nl_langinfo'.
77055 * lib/nl_langinfo.c: New file.
77056 * m4/nl_langinfo.m4: New file.
77057 * modules/nl_langinfo: New file.
77058 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77060 2009-12-11 Bruno Haible <bruno@clisp.org>
77062 Tests for module 'langinfo'.
77063 * modules/langinfo-tests: New file.
77064 * tests/test-langinfo.c: New file.
77066 New module 'langinfo'.
77067 * lib/langinfo.in.h: New file.
77068 * m4/langinfo_h.m4: New file.
77069 * modules/langinfo: New file.
77070 * doc/posix-headers/langinfo.texi: Mention the new module.
77072 2009-12-11 Bruno Haible <bruno@clisp.org>
77074 * lib/config.charset: Untabify.
77076 2009-12-11 Bruno Haible <bruno@clisp.org>
77078 * modules/unistd-safer (configure.ac): Drop indicator macro.
77080 2009-12-11 Bruno Haible <bruno@clisp.org>
77082 Move pipe2-safer code to its own file.
77083 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77084 * lib/pipe-safer.c (pipe2_safer): Remove function.
77085 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77086 (Makefile.am): Add it to lib_SOURCES.
77088 2009-12-10 Bruno Haible <bruno@clisp.org>
77090 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77092 2009-12-10 Bruno Haible <bruno@clisp.org>
77094 Declare which arguments expect non-NULL values, for GCC and clang.
77095 * build-aux/arg-nonnull.h: New file.
77096 * modules/arg-nonnull: New file.
77097 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77098 (inet_ntop, inet_pton): Use it.
77099 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77100 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77101 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77102 (open, openat): Use it.
77103 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77104 (fnmatch): Use it.
77105 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77106 (getopt, getopt_long, getopt_long_only): Use it.
77107 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77108 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77109 Use it.
77110 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77111 (iconv_open): Use it.
77112 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77113 (strtoimax, strtoumax): Use it.
77114 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77115 (duplocale): Use it.
77116 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77117 (frexp, frexpl): Use it.
77118 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77119 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77120 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77121 (tsearch, tfind, tdelete, twalk): Use it.
77122 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77123 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77124 sigpending): Use it.
77125 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77126 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77127 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77128 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77129 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77130 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77131 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77132 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77133 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77134 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77135 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77136 Use it.
77137 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77138 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77139 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77140 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77141 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77142 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77143 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77144 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77145 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77146 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77147 strtoull, unsetenv): Use it.
77148 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77149 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77150 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77151 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77152 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77153 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77154 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77155 (strcasecmp, strncasecmp): Use it.
77156 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77157 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77158 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77159 rpl_setsockopt): Use it.
77160 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77161 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77162 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77163 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77164 (gettimeofday): Use it.
77165 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77166 (times): Use it.
77167 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77168 (uname): Use it.
77169 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77170 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77171 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77172 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77173 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77174 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77175 unlinkat, write): Use it.
77176 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77177 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77178 * lib/argv-iter.h: Include arg-nonnull.h.
77179 (_ATTRIBUTE_NONNULL_): Remove macro.
77180 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77181 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77182 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77183 optimization.
77184 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77185 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77186 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77187 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77188 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77189 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77190 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77191 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77192 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77193 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77194 * modules/dirent (Depends-on): Add arg-nonnull.
77195 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77196 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77197 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77198 * modules/fnmatch (Depends-on): Add arg-nonnull.
77199 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77200 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77201 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77202 * modules/glob (Depends-on): Add arg-nonnull.
77203 (Makefile.am): Insert arg-nonnull.h into glob.h.
77204 * modules/iconv_open (Depends-on): Add arg-nonnull.
77205 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77206 * modules/inttypes (Depends-on): Add arg-nonnull.
77207 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77208 * modules/locale (Depends-on): Add arg-nonnull.
77209 (Makefile.am): Insert arg-nonnull.h into locale.h.
77210 * modules/math (Depends-on): Add arg-nonnull.
77211 (Makefile.am): Insert arg-nonnull.h into math.h.
77212 * modules/netdb (Depends-on): Add arg-nonnull.
77213 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77214 * modules/search (Depends-on): Add arg-nonnull.
77215 (Makefile.am): Insert arg-nonnull.h into search.h.
77216 * modules/signal (Depends-on): Add arg-nonnull.
77217 (Makefile.am): Insert arg-nonnull.h into signal.h.
77218 * modules/spawn (Depends-on): Add arg-nonnull.
77219 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77220 * modules/stdio (Depends-on): Add arg-nonnull.
77221 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77222 * modules/stdlib (Depends-on): Add arg-nonnull.
77223 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77224 * modules/string (Depends-on): Add arg-nonnull.
77225 (Makefile.am): Insert arg-nonnull.h into string.h.
77226 * modules/strings (Depends-on): Add arg-nonnull.
77227 (Makefile.am): Insert arg-nonnull.h into strings.h.
77228 * modules/sys_socket (Depends-on): Add arg-nonnull.
77229 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77230 * modules/sys_stat (Depends-on): Add arg-nonnull.
77231 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77232 * modules/sys_time (Depends-on): Add arg-nonnull.
77233 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77234 * modules/sys_times (Depends-on): Add arg-nonnull.
77235 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77236 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77237 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77238 * modules/time (Depends-on): Add arg-nonnull.
77239 (Makefile.am): Insert arg-nonnull.h into time.h.
77240 * modules/unistd (Depends-on): Add arg-nonnull.
77241 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77242 * modules/wchar (Depends-on): Add arg-nonnull.
77243 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77244 * modules/argv-iter (Depends-on): Add arg-nonnull.
77245 * tests/test-canonicalize.c (null_ptr): New function.
77246 (main): Use it.
77247 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77248 (main): Use it.
77249 * tests/test-memmem.c (null_ptr): New function.
77250 (main): Use it.
77251 Reported by Jim Meyering.
77253 2009-12-10 Bruno Haible <bruno@clisp.org>
77255 Use spaces for indentation, not tabs.
77256 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77257 * m4/*.m4: Untabify.
77258 * build-aux/*.h: Untabify.
77259 * tests/**/*.[hc]: Untabify.
77260 * README: New section "Indent with spaces, not TABs", based on
77261 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77262 * NEWS: Mention the change.
77264 2009-12-10 Bruno Haible <bruno@clisp.org>
77266 pty test: Fix link error.
77267 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77268 test_pty_LDADD.
77270 2009-12-07 Simon Josefsson <simon@josefsson.org>
77272 * modules/pty: New file.
77273 * modules/pty-tests: New file.
77274 * m4/pty.m4: New file.
77275 * tests/test-pty.c: New file.
77276 * doc/glibc-headers/pty.texi: Modified.
77277 * doc/glibc-functions/forkpty.texi: Modified.
77278 * doc/glibc-functions/openpty.texi: Modified.
77280 2009-12-10 Bruno Haible <bruno@clisp.org>
77282 Avoid syntax error in C++ mode.
77283 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77285 2009-12-10 Bruno Haible <bruno@clisp.org>
77287 Use sed with option -e.
77288 * gnulib-tool (func_version, func_emit_copyright_notice,
77289 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77290 option -e to sed.
77291 * modules/link-warning (Makefile.am): Likewise.
77293 2009-12-10 Jim Meyering <meyering@redhat.com>
77295 mgetgroups: do not write bytes beyond end of malloc'd buffer
77296 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77297 username, we call getgroups with a one-element-shorter buffer,
77298 but still told it the length was original, max_n_groups.
77300 2009-12-09 Eric Blake <ebb9@byu.net>
77302 cloexec: relax license
77303 * modules/cloexec (Maintainer): Add myself.
77304 (License): Use LGPL, not GPL.
77306 link-warning: optimize generation
77307 * modules/link-warning (Makefile.am): Reduce process usage.
77309 2009-12-09 Bruno Haible <bruno@clisp.org>
77311 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77312 workaround was added on 2009-11-17.
77314 2009-12-09 Jim Meyering <meyering@redhat.com>
77315 Bruno Haible <bruno@clisp.org>
77317 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77318 * modules/link-warning (Makefile.am): Make the comment-removing sed
77319 command more robust in the face of bootstrap-prepended comment lines.
77321 2009-12-09 Bruno Haible <bruno@clisp.org>
77323 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77324 most one group.
77326 2009-12-09 Simon Josefsson <simon@josefsson.org>
77327 Bruno Haible <bruno@clisp.org>
77329 * build-aux/link-warning.h: Add copyright notice.
77330 * modules/link-warning (Makefile.am): Generate link-warning.h from
77331 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77332 * NEWS: Mention change in link-warning module.
77333 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77334 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77335 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77336 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77337 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77338 * modules/math (Makefile.am): Add dependency to math.h.
77339 * modules/search (Makefile.am): Add dependency to search.h.
77340 * modules/signal (Makefile.am): Add dependency to signal.h.
77341 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77342 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77343 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77344 * modules/string (Makefile.am): Add dependency to string.h.
77345 * modules/strings (Makefile.am): Add dependency to strings.h.
77346 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77347 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77348 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77349 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77350 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77351 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77352 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77353 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77354 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77356 2009-12-09 Bruno Haible <bruno@clisp.org>
77358 fchdir: Optimize away rpl_fstat when possible.
77359 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77360 REPLACE_OPEN_DIRECTORY.
77361 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77363 2009-12-09 Bruno Haible <bruno@clisp.org>
77365 * lib/fchdir.c: Update comment.
77367 2009-12-09 Bruno Haible <bruno@clisp.org>
77369 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77371 2009-12-08 Eric Blake <ebb9@byu.net>
77373 fchdir: avoid memory leak on re-registration.
77374 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77376 2009-12-08 Jim Meyering <meyering@redhat.com>
77378 init.sh: avoid Solaris 10 /bin/sh portability problem
77379 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77380 sourced script:
77381 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77382 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77383 bar
77384 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77385 and two tests used that idiom.
77386 * tests/init.sh: Update suggested usage comments.
77387 (path_prepend_): New function, to be used in place
77388 of the --src-path=DIR option.
77389 (setup_): Move PATH-prepending code into path_prepend_.
77390 * tests/test-pread.sh: Adapt to new usage.
77391 * tests/test-xalloc-die.sh: Likewise.
77393 2009-12-08 Simon Josefsson <simon@josefsson.org>
77395 * doc/gnulib.texi (Glibc pty.h): Add.
77396 * doc/glibc-functions/forkpty.texi: Add.
77397 * doc/glibc-functions/openpty.texi: Add.
77398 Suggested by Bruno Haible.
77400 2009-12-08 Eric Blake <ebb9@byu.net>
77402 fchdir: fix logic bugs
77403 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77404 * tests/test-fchdir.c (main): Enhance test.
77405 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77406 is in use.
77408 dup2: fix logic bugs
77409 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77410 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77411 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77412 exists.
77413 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77415 2009-12-07 Eric Blake <ebb9@byu.net>
77417 unlink: fix m4 detection
77418 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77420 unistd-safer: add unit test
77421 * modules/unistd-safer-tests: New file.
77422 * tests/test-dup-safer.c: Likewise.
77423 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77424 * tests/test-dup2.c (setmode): Likewise.
77425 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77427 cloexec: preserve text vs. binary across dup_cloexec
77428 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77429 mode.
77430 * modules/dup2-tests (Depends-on): Add binary-io.
77431 * modules/cloexec-tests (Depends-on): Likewise.
77432 * tests/test-dup2.c (setmode, is_mode): New helpers.
77433 (main): Add tests that translation mode is preserved.
77434 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77435 Reported by Bruno Haible.
77437 mgetgroups: reduce duplicate listings
77438 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77439 resulting array.
77440 * tests/test-chown.h (test_chown): Simplify client.
77441 * tests/test-lchown.h (test_lchown): Likewise.
77443 2009-12-06 Bruno Haible <bruno@clisp.org>
77445 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77446 value.
77448 2009-12-06 Bruno Haible <bruno@clisp.org>
77450 * lib/progname.c: Include stdio.h, stdlib.h.
77451 (set_program_name): Reject a NULL argument.
77453 2009-12-05 Eric Blake <ebb9@byu.net>
77455 pipe2-safer: new module
77456 * modules/pipe2-safer: New file.
77457 * lib/unistd-safer.h (pipe2_safer): New prototype.
77458 * lib/unistd--.h (pipe2): New wrapper.
77459 * lib/pipe-safer.c (pipe2_safer): New function.
77460 * modules/pipe (Depends-on): Add pipe2-safer.
77461 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77463 stdlib-safer: preserve cloexec flag for mkostemp[s]
77464 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77465 fd_safer_flag.
77467 unistd-safer: allow preservation of cloexec status via flag
77468 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77469 prototypes.
77470 * lib/dup-safer.c (dup_safer_flag): New function.
77471 * lib/fd-safer.c (fd_safer_flag): Likewise.
77472 * modules/cloexec (configure.ac): Set witness.
77474 test-dup2: enhance test
77475 * modules/dup2-tests (Depends-on): Add cloexec.
77476 * tests/test-dup2.c (main): Enhance test.
77478 cloexec: add dup_cloexec
77479 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77480 header and comments.
77481 * lib/cloexec.c (set_cloexec_flag): Add comments.
77482 (dup_cloexec): New function, with mingw implementation borrowed
77483 from...
77484 * lib/w32spawn.h (dup_noinherit): ...here.
77485 * modules/execute (Depends-on): Add cloexec.
77486 * modules/pipe (Depends-on): Likewise.
77487 * modules/cloexec (Depends-on): Add dup2.
77488 * modules/cloexec-tests (Files): New file.
77489 * tests/test-cloexec.c: Likewise.
77491 test-xalloc-die: fix test for mingw
77492 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77493 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77494 directory and .exe suffix off argv[0] output.
77496 test-fseeko: fix test for mingw
77497 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77498 than undefining fseek, so test will pass on mingw.
77500 2009-12-05 Bruno Haible <bruno@clisp.org>
77502 * lib/progname.h (set_program_name): Clarify specification.
77503 * lib/progname.c (set_program_name): Likewise.
77504 Reported by Jim Meyering.
77506 2009-12-05 Jim Meyering <meyering@redhat.com>
77508 maint.mk: backslash-escape parens in default regexp
77509 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77510 backslash-escape the literal parentheses.
77512 maint.mk: news-date-check: use grep -E
77513 * top/maint.mk (today): Define a Make variable, not a...
77514 (news-date-check): ...shell variable.
77515 (news-date-regexp): Use the Make variable.
77516 Use grep's -E option. Change the failing diagnostic to mention
77517 the variable, $(news-date-regexp).
77519 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77521 maintainer-makefile: allow customization of NEWS entry format
77522 * top/maint.mk (news-date-regexp): New overridable variable.
77523 (news-date-check): Use it.
77525 2009-12-04 Eric Blake <ebb9@byu.net>
77527 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77528 * lib/mgetgroups.h (xgetgroups): New prototype.
77529 * lib/mgetgroups.c (xgetgroups): New wrapper.
77530 (mgetgroups): Handle ENOSYS.
77531 * modules/mgetgroups (Depends-on): Add realloc.
77532 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77534 mgetgroups: avoid argument promotion issues with -1
77535 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77536 for invalid gid_t.
77537 * tests/test-chown.h (getegid, test_chown): Likewise.
77538 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77540 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77542 exclude: Fix header file problems.
77543 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77545 2009-12-01 Jim Meyering <meyering@redhat.com>
77547 fts: fts_open: do not let an empty string cause immediate failure
77548 This is required in support of GNU rm, for which the command
77549 "rm A '' B" must process and remove both A and B, in spite of
77550 the empty string argument.
77551 * lib/fts.c (fts_open): Do not let the presence of an empty string
77552 cause fts_open to fail immediately. Most fts-using tools must be
77553 able to process all arguments, in order, and can be expected to
77554 diagnose such arguments themselves.
77556 2009-11-30 Eric Blake <ebb9@byu.net>
77558 utimens: fix compilation error
77559 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77560 Declare variable at right scope.
77562 2009-11-29 Jim Meyering <meyering@redhat.com>
77564 bootstrap: handle perl-5.11's changed --version output
77565 * build-aux/bootstrap (get_version): Handle perl separately,
77566 since perl-5.11's --version output is different.
77568 2009-11-28 Jim Meyering <meyering@redhat.com>
77570 userspec: depend on the inttostr module, too
77571 * modules/userspec (Depends-on): Add inttostr.
77573 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77574 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77575 number of MAXUID when it evaluates to (uid_t) -1.
77576 Likewise for group ID. Reported by Matt McCutchen in
77577 <http://savannah.gnu.org/bugs/?28113>
77579 userspec: reformat to use spaces, not TABs
77580 * lib/userspec.c: Expand TABs to spaces.
77581 Add Emacs' "indent-tabs-mode: nil" hint.
77583 2009-11-27 Eric Blake <ebb9@byu.net>
77585 getopt-gnu: flush out another BSD bug
77586 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77587 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77588 flush out BSD bug.
77589 * tests/test-getopt.h (test_getopt): End lists with NULL.
77590 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77591 (test_getopt_long_posix): Enhance test.
77592 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77593 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77594 getopt-gnu.
77595 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77596 Likewise.
77598 2009-11-27 Simon Josefsson <simon@josefsson.org>
77600 * modules/idpriv-droptemp-tests (Notice): Fix text.
77602 2009-11-27 Jim Meyering <meyering@redhat.com>
77604 test-xalloc-die: avoid spurious failure due to libtool argv difference
77605 In a libtool-enabled project, this test would fail due to a difference
77606 in the emitted program name, e.g.,
77607 -test-xalloc-die: memory exhausted
77608 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
77609 Use program to avoid that.
77610 * modules/xalloc-die-tests (Depends-on): Add progname.
77611 * tests/test-xalloc-die.c: Include progname.h".
77612 (program_name): Remove decl.
77613 (main): Call set_program_name.
77614 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
77616 2009-11-26 Richard Jones <rjones@redhat.com>
77618 w32sock: leave win32 error in place.
77619 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
77621 2009-11-26 Eric Blake <ebb9@byu.net>
77623 init.sh: suggest to use skip_ and fail_ functions in comments
77624 * tests/init.sh: Add a sentence.
77626 2009-11-25 Bruno Haible <bruno@clisp.org>
77628 init.sh: add documentation in comments
77629 * tests/init.sh: Add some developer and user documentation.
77631 2009-11-26 Jim Meyering <meyering@redhat.com>
77633 init.sh: accommodate even those who specify bogus srcdir manually
77634 * tests/init.sh: Normally, srcdir is guaranteed by automake and
77635 configure-time tests to be sanitized, so that there is no need to
77636 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
77637 (with no double quotes) suffices. However, since tests may be
77638 invoked manually, and since you may explicitly set srcdir to the
77639 name of a directory containing spaces, do quote its uses here.
77640 * tests/test-pread.sh: Likewise.
77641 Suggested by Bruno Haible.
77643 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
77644 * tests/test-pread.sh: Write no data into the pipe, because
77645 test-pread actually reads none. This avoids a diagnostic,
77646 "bash: echo: write error: Broken pipe", that arises in the unusual
77647 event something is ignoring SIGPIPE, and might be interpreted
77648 as some sort of failure. Reported by Bruno Haible.
77650 2009-11-25 Jim Meyering <meyering@redhat.com>
77652 test-pread: cover failure with ESPIPE and EINVAL
77653 * tests/test-pread.c (main): Test for failure, too.
77654 * tests/test-pread.sh: Invoke with stdin on a pipe.
77655 Suggested by Eric Blake.
77657 pread: improvement and fix
77658 * modules/pread (Depends-on): Depend on lseek, for portability to
77659 e.g., mingw. Suggested by Eric Blake.
77660 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
77662 unistd.in.h: correct declaration of pread
77663 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
77664 Reported by Richard W.M. Jones.
77666 test-pread.sh: distribute the test script
77667 * modules/pread-tests (Files): Include test-pread.sh.
77669 test-pread.sh: clean up
77670 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
77671 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
77672 That is unnecessary, since it's always ".".
77673 Suggestion from Eric Blake.
77675 test-pread.sh: make executable
77676 * tests/test-pread.sh: Set executable bit.
77677 Reported by Eric Blake.
77679 correct typo in test-pread.sh
77680 * tests/test-pread.sh: Add #! line.
77682 test pread
77683 * tests/test-pread.c: New file.
77684 * tests/test-pread.sh: Likewise.
77685 * modules/pread-tests: Likewise.
77687 pread: new module
77688 * modules/pread: New file.
77689 * lib/unistd.in.h (pread): Define/declare.
77690 * lib/pread.c (pread): New file.
77691 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
77692 * modules/unistd (Makefile.am): Substitute witnesses.
77693 * doc/posix-functions/pread.texi (pread): Update.
77694 * MODULES.html.sh: Add pread.
77696 2009-11-25 Jim Meyering <meyering@redhat.com>
77698 tests/init.sh: new file to be used via most *.sh tests
77699 * tests/init.sh: New file.
77701 2009-11-25 Eric Blake <ebb9@byu.net>
77703 utimens: work around older Linux failure with symlinks
77704 * lib/utimens.c (lutimensat_works_really): New variable.
77705 (fdutimens, lutimens): Use it to manage kernels that support
77706 nanosecond times on files, but not on symlinks.
77707 Reported by Ondřej Vašík.
77709 utimes: fix configure grammar
77710 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
77712 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
77714 regex: Fix fastmap for multibyte character ranges.
77715 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
77716 characters when a multibyte character range is included.
77718 2009-11-22 Andy Wingo <wingo@pobox.com>
77720 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
77721 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
77723 2009-11-24 Bruno Haible <bruno@clisp.org>
77725 doc: Most *_l functions exist in MacOS X 10.5.
77726 * doc/posix-functions/duplocale.texi: Update platforms list.
77727 * doc/posix-functions/freelocale.texi: Likewise.
77728 * doc/posix-functions/newlocale.texi: Likewise.
77729 * doc/posix-functions/uselocale.texi: Likewise.
77730 * doc/posix-functions/isalnum_l.texi: Likewise.
77731 * doc/posix-functions/isalpha_l.texi: Likewise.
77732 * doc/posix-functions/isblank_l.texi: Likewise.
77733 * doc/posix-functions/iscntrl_l.texi: Likewise.
77734 * doc/posix-functions/isdigit_l.texi: Likewise.
77735 * doc/posix-functions/isgraph_l.texi: Likewise.
77736 * doc/posix-functions/islower_l.texi: Likewise.
77737 * doc/posix-functions/isprint_l.texi: Likewise.
77738 * doc/posix-functions/ispunct_l.texi: Likewise.
77739 * doc/posix-functions/isspace_l.texi: Likewise.
77740 * doc/posix-functions/isupper_l.texi: Likewise.
77741 * doc/posix-functions/iswalnum_l.texi: Likewise.
77742 * doc/posix-functions/iswalpha_l.texi: Likewise.
77743 * doc/posix-functions/iswblank_l.texi: Likewise.
77744 * doc/posix-functions/iswcntrl_l.texi: Likewise.
77745 * doc/posix-functions/iswctype_l.texi: Likewise.
77746 * doc/posix-functions/iswdigit_l.texi: Likewise.
77747 * doc/posix-functions/iswgraph_l.texi: Likewise.
77748 * doc/posix-functions/iswlower_l.texi: Likewise.
77749 * doc/posix-functions/iswprint_l.texi: Likewise.
77750 * doc/posix-functions/iswpunct_l.texi: Likewise.
77751 * doc/posix-functions/iswspace_l.texi: Likewise.
77752 * doc/posix-functions/iswupper_l.texi: Likewise.
77753 * doc/posix-functions/iswxdigit_l.texi: Likewise.
77754 * doc/posix-functions/isxdigit_l.texi: Likewise.
77755 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
77756 * doc/posix-functions/strcasecmp_l.texi: Likewise.
77757 * doc/posix-functions/strcoll_l.texi: Likewise.
77758 * doc/posix-functions/strfmon_l.texi: Likewise.
77759 * doc/posix-functions/strftime_l.texi: Likewise.
77760 * doc/posix-functions/strncasecmp_l.texi: Likewise.
77761 * doc/posix-functions/strxfrm_l.texi: Likewise.
77762 * doc/posix-functions/tolower_l.texi: Likewise.
77763 * doc/posix-functions/toupper_l.texi: Likewise.
77764 * doc/posix-functions/towctrans_l.texi: Likewise.
77765 * doc/posix-functions/towlower_l.texi: Likewise.
77766 * doc/posix-functions/towupper_l.texi: Likewise.
77767 * doc/posix-functions/wcscoll_l.texi: Likewise.
77768 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
77769 * doc/posix-functions/wctrans_l.texi: Likewise.
77770 * doc/posix-functions/wctype_l.texi: Likewise.
77771 * doc/glibc-functions/strptime_l.texi: Likewise.
77772 * doc/glibc-functions/strtod_l.texi: Likewise.
77773 * doc/glibc-functions/strtof_l.texi: Likewise.
77774 * doc/glibc-functions/strtol_l.texi: Likewise.
77775 * doc/glibc-functions/strtold_l.texi: Likewise.
77776 * doc/glibc-functions/strtoll_l.texi: Likewise.
77777 * doc/glibc-functions/strtoul_l.texi: Likewise.
77778 * doc/glibc-functions/strtoull_l.texi: Likewise.
77779 * doc/glibc-functions/wcsftime_l.texi: Likewise.
77780 * doc/glibc-functions/wcstod_l.texi: Likewise.
77781 * doc/glibc-functions/wcstof_l.texi: Likewise.
77782 * doc/glibc-functions/wcstol_l.texi: Likewise.
77783 * doc/glibc-functions/wcstold_l.texi: Likewise.
77784 * doc/glibc-functions/wcstoll_l.texi: Likewise.
77785 * doc/glibc-functions/wcstoul_l.texi: Likewise.
77786 * doc/glibc-functions/wcstoull_l.texi: Likewise.
77788 2009-11-24 Bruno Haible <bruno@clisp.org>
77790 duplocale: Fix logic bug.
77791 * lib/duplocale.c: Don't include <langinfo.h>.
77792 (_NL_LOCALE_NAME): Remove macro.
77793 (rpl_duplocale): Use setlocale instead of nl_langinfo.
77794 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
77796 2009-11-23 Jim Meyering <meyering@redhat.com>
77798 test-update-copyright: don't hard-code /usr/bin/perl
77799 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
77800 perl to print the current year. Gilles Espinasse reported that
77801 the replaced use of perl was hard-coded as /usr/bin/perl.
77803 2009-11-23 Bruno Haible <bruno@clisp.org>
77805 duplocale: Add support for glibc 2.3.x.
77806 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
77808 2009-11-22 Bruno Haible <bruno@clisp.org>
77810 vasnprintf: Tiny optimization.
77811 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
77812 MacOS X.
77814 2009-11-22 Bruno Haible <bruno@clisp.org>
77816 Tests for module 'duplocale'.
77817 * modules/duplocale-tests: New file.
77818 * tests/test-duplocale.c: New file.
77820 New module 'duplocale'.
77821 * m4/duplocale.m4: New file.
77822 * lib/locale.in.h (duplocale): New declaration.
77823 * lib/duplocale.c: New file.
77824 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
77825 gl_LOCALE_H_DEFAULTS): New macros.
77826 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
77827 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
77828 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
77829 REPLACE_DUPLOCALE.
77830 * modules/duplocale: New file.
77831 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
77833 2009-11-22 Bruno Haible <bruno@clisp.org>
77835 * modules/locale-tests (configure.ac): Test for newlocale function.
77836 * tests/test-locale.c: When the system has extended locale functions,
77837 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
77839 locale: Make locale_t available when possible.
77840 * lib/locale.in.h: Include <xlocale.h> when it exists.
77841 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
77842 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
77843 * modules/locale (Depends-on): Add extensions.
77844 (Makefile.am): Also substitute HAVE_XLOCALE_H.
77845 * doc/posix-headers/locale.texi: Document the problem with locale_t.
77847 2009-11-22 Bruno Haible <bruno@clisp.org>
77849 Add comments.
77850 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
77851 invocation.
77852 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
77853 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
77854 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
77856 2009-11-22 Bruno Haible <bruno@clisp.org>
77858 error: account for the possibility of freopen (stdout).
77859 * lib/error.c: Include <unistd.h>.
77860 (flush_stdout): New function, extracted from error and error_at_line.
77861 Determine stdout's fd dynamically.
77862 (error, error_at_line): Invoke flush_stdout.
77863 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
77864 * modules/error (Depends-on): Add unistd.
77866 2009-11-22 Bruno Haible <bruno@clisp.org>
77868 diffseq: Add comment.
77869 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
77871 2009-11-22 Jim Meyering <meyering@redhat.com>
77873 c-stack: avoid defining an unused static function
77874 * lib/c-stack.c (find_stack_direction): Do not define this function
77875 when it will not be used.
77877 diffseq: avoid spurious gcc warnings
77878 * lib/diffseq.h (IF_LINT2): Define.
77879 (compareseq): Use it to initialize two members of "part".
77880 This avoids two used-uninitialized warnings.
77882 2009-11-21 Jim Meyering <meyering@redhat.com>
77884 c-stack: avoid "ignoring return value of `write'" warning
77885 * lib/c-stack.c: Include "ignore-value.h".
77886 (die): Explicitly ignore each write return value.
77887 * modules/c-stack (Depends-on): Add ignore-value.
77889 2009-11-21 Bruno Haible <bruno@clisp.org>
77891 diffseq: reduce scope of variable 'best'.
77892 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
77893 variable, earlier used for two different purposes.
77895 2009-11-21 Jim Meyering <meyering@redhat.com>
77897 diffseq: remove useless assignment to "best"
77898 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
77899 assignment. At that point "best" is already guaranteed to be zero.
77901 2009-11-20 Eric Blake <ebb9@byu.net>
77903 build: mention ftp redirector in release announcements
77904 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
77905 values that used to come from cfg.mk; mention FTP redirect URL.
77906 * build-aux/announce-gen: Mention the mirror list.
77907 Suggested by Karl Berry.
77909 nanosleep: improve port to mingw
77910 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
77911 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
77912 LIB_NANOSLEEP, but only when needed.
77913 * modules/select (Link): Document LIBSOCKET.
77914 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
77915 enough.
77917 nanosleep: work around cygwin bug
77918 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
77919 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
77920 bug.
77921 (getnow): Delete, not needed.
77922 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
77923 LIB_CLOCK_GETTIME.
77924 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
77925 clock-time, gettime.
77926 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
77927 bug.
77928 * modules/nanosleep-tests: New test.
77929 * tests/test-nanosleep.c: New file.
77931 sleep: work around cygwin bug
77932 * lib/sleep.c (rpl_sleep): Work around the bug.
77933 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
77934 (gl_PREREQ_SLEEP): Delete unused macro.
77935 * modules/sleep (Depends-on): Add verify.
77936 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
77937 * modules/unistd (Makefile.am): Substitute witness.
77938 * lib/unistd.in.h (sleep): Update prototype.
77939 * doc/posix-functions/sleep.texi (sleep): Document the bug.
77940 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
77941 * modules/sleep-tests (Depends-on): Check for alarm.
77943 2009-11-20 Jim Meyering <meyering@redhat.com>
77945 maint.mk: improve sc_prohibit_magic_number_exit
77946 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
77947 so it does not match uses like System.exit(1).
77948 Add comments showing how to correct all offenders.
77950 2009-11-19 Eric Blake <ebb9@byu.net>
77952 xalloc-die-tests: add missing library
77953 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
77955 test-xvasprintf: silence compiler warnings
77956 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
77957 empty string from gcc.
77959 2009-11-19 Jim Meyering <meyering@redhat.com>
77961 xfreopen: new module, from coreutils
77962 * modules/xfreopen: New module.
77963 * lib/xfreopen.c: New file.
77964 * lib/xfreopen.h: New file.
77965 * MODULES.html.sh (File stream based Input/Output"): Add it.
77967 2009-11-19 Eric Blake <ebb9@byu.net>
77969 manywarnings: depend on warnings
77970 * modules/manywarnings (Depends-on): Add warnings.
77972 build: avoid compiler warnings
77973 * lib/select.c (rpl_select): Delete unused variable.
77974 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
77976 2009-11-18 Eric Blake <ebb9@byu.net>
77978 tests: avoid false negative with --with-packager
77979 * tests/test-version-etc.sh: Discard packager information.
77980 * tests/test-argp-version-etc-1.sh: Likewise.
77981 Reported by Mike Frysinger.
77983 utimens: fix regression on Solaris
77984 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
77985 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
77986 can only change fd timestamps via futimesat. Instead, use an
77987 additional witness macro to avoid BSD bug.
77988 Reported by Jim Meyering.
77990 2009-11-17 Eric Blake <ebb9@byu.net>
77992 usleep: use it to simplify tests
77993 * modules/stat-time-tests (Depends-on): Add usleep.
77994 (configure.ac): Drop usleep check.
77995 * modules/chown-tests (Depends-on, configure.ac): Likewise.
77996 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
77997 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
77998 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
77999 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78000 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78001 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78002 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78003 Likewise.
78004 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78005 * tests/test-lchown.h (nap): Likewise.
78006 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78007 * tests/test-stat-time.c (nap): Likewise.
78008 * tests/test-utimens-common.h (nap): Update comments.
78010 usleep: new module
78011 * modules/usleep: New file.
78012 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78013 * lib/usleep.c (usleep): Likewise.
78014 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78015 * modules/unistd (Makefile.am): Substitute witnesses.
78016 * lib/unistd.in.h (usleep): Add declaration.
78017 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78018 * MODULES.html.sh (Date and time): Likewise.
78019 * modules/usleep-tests (Depends-on): New test.
78020 * tests/test-usleep.c: New file.
78022 chown: work around OpenBSD bug
78023 * lib/chown.c (rpl_chown): Work around the bug.
78024 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78025 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78026 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78027 * modules/chown (Depends-on): Add stdbool.
78028 * modules/lchown (Depends-on): Likewise.
78029 * doc/posix-functions/chown.texi (chown): Document the bug.
78030 * doc/posix-functions/lchown.texi (lchown): Likewise.
78031 * tests/test-lchown.h (test_chown): Relax test.
78033 mkstemp: avoid conflict with C++ keyword template
78034 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78035 * lib/mkostemp.c (mkostemp): Likewise.
78036 * lib/mkostemps.c (mkostemps): Likewise.
78037 * lib/mkstemp.c (mkstemp): Likewise.
78038 * lib/mkstemps.c (mkstemps): Likewise.
78040 xalloc-die-tests: optimize
78041 * tests/test-xalloc-die.sh: Reduce number of processes.
78043 2009-11-17 Simon Josefsson <simon@josefsson.org>
78045 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78046 patch from ludo@gnu.org (Ludovic Courtès).
78048 2009-11-17 Jim Meyering <meyering@redhat.com>
78050 version-etc: use proper license string
78051 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78052 * modules/version-etc-fsf: Likewise.
78054 2009-11-17 Simon Josefsson <simon@josefsson.org>
78056 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78057 printed to stdout. Deal with EOL differences.
78059 2009-11-17 Eric Blake <ebb9@byu.net>
78061 unsetenv: work around Solaris bug
78062 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78063 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78064 Reported by Jim Meyering.
78066 vasnprintf: avoid compiler warnings
78067 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78068 variables.
78069 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78071 2009-11-17 Simon Josefsson <simon@josefsson.org>
78073 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78074 settings since xalloc-die is no longer the self test,
78075 xalloc-die.sh is.
78077 2009-11-17 Jim Meyering <meyering@redhat.com>
78079 test-xalloc-die.sh: make the code agree with the commit log
78080 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78081 at the end, just in case you happen to have a test-xalloc-die
78082 program in some other PATH directory.
78084 test-xalloc-die.sh: fix a portability bug
78085 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78086 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78087 Otherwise, argv[0] (as often seen in diagnostics) would be too
78088 system-dependent, sometimes with, and sometimes without the leading "./".
78090 version-etc-fsf: relax license to LGPLv3+
78091 * modules/version-etc-fsf (License): Relax license.
78093 2009-11-16 Eric Blake <ebb9@byu.net>
78095 xalloc-die-tests: avoid printing null pointer
78096 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78097 shell script.
78098 * tests/test-xalloc-die.c (program_name): Declare.
78099 * tests/test-xalloc-die.sh (tmpfiles): New file.
78101 setenv, unsetenv: work around various bugs
78102 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78103 (setenv) [HAVE_SETENV]: Work around bugs.
78104 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78105 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78106 for bugs.
78107 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78108 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78109 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78110 * modules/stdlib (Makefile.am): Update substitutions.
78111 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78112 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78113 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78114 * modules/setenv-tests: New test.
78115 * modules/unsetenv-tests: Likewise.
78116 * tests/test-setenv.c: New file.
78117 * tests/test-unsetenv.c: Likewise.
78119 2009-11-16 Jim Meyering <meyering@redhat.com>
78121 version-etc: relax license to LGPLv3+
78122 * modules/version-etc (License): Relax license.
78124 better AC_REQUIRE expanded-before-required-warning avoidance
78125 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78126 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78127 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78128 which is no longer needed.
78130 2009-11-16 Eric Blake <ebb9@byu.net>
78132 test-freading: clean up temporary file
78133 * tests/test-freading.c (main): Remove file on success, and use
78134 ASSERT more liberally.
78135 Reported by Jim Meyering.
78137 2009-11-16 Jim Meyering <meyering@redhat.com>
78139 avoid new AC_REQUIRE expanded-before-required warnings
78140 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78141 merely using it.
78142 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78143 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78145 2009-11-15 Simon Josefsson <simon@josefsson.org>
78147 * tests/test-xalloc-die.c: New file.
78148 * modules/xalloc-die-tests: New file.
78149 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78150 XFAIL_TESTS so it can be appended by modules.
78152 2009-11-15 Simon Josefsson <simon@josefsson.org>
78154 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78155 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78157 2009-11-14 Eric Blake <ebb9@byu.net>
78159 fnmatch: avoid compiler warning
78160 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78161 to silence compiler warning about mismatch signedness in ?:.
78162 Reported by Robert Millan.
78164 intprops: add double-inclusion guard
78165 * lib/intprops.h: Allow idempotent includes.
78166 Suggested by Bruce Korb.
78168 openat: detect Solaris fchownat bug
78169 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78170 penalizing glibc chownat when only lchownat is broken.
78171 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78172 trailing slash bugs.
78173 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78174 * modules/openat-tests (Files): Include more files.
78175 (Depends-on): Add mgetgroups, sleep, stat-time.
78176 (configure.ac): Add additional checks.
78177 (Makefile.am): Build new test.
78178 * tests/test-fchownat.c: New file.
78180 lchown: detect Solaris and FreeBSD bug
78181 * lib/lchown.c (rpl_lchown): Work around bug.
78182 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78183 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78184 * modules/unistd (Makefile.am): Populate it.
78185 * lib/unistd.in.h (lchown): Update declaration.
78186 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78187 * modules/lchown-tests: New file.
78188 * tests/test-lchown.h (test_lchown): Likewise.
78189 * tests/test-lchown.c (main): Likewise.
78191 chown: detect Solaris and FreeBSD bug
78192 * lib/chown.c (rpl_chown): Work around bug.
78193 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78194 (gl_PREREQ_CHOWN): Delete.
78195 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78196 * modules/unistd (Makefile.am): Populate it.
78197 * lib/unistd.in.h (chown): Update declaration.
78198 * lib/lchown.c (chown): Update client.
78199 * modules/lchown (Depends-on): Add lstat.
78200 * doc/posix-functions/chown.texi (chown): Document the bug.
78201 * doc/posix-functions/getgroups.texi (getgroups): Document
78202 getgroups pitfall.
78203 * modules/chown-tests: New file.
78204 * tests/test-chown.h (test_chown): Likewise.
78205 * tests/test-chown.c (main): Likewise.
78207 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78209 gnulib-tool: correctly detect absence of m4 directories
78210 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78212 2009-11-14 Jim Meyering <meyering@redhat.com>
78214 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78215 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78217 2009-11-14 John W. Eaton <jwe@gnu.org>
78219 strftime.h: wrap function declaration in extern "C" block
78220 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78222 2009-11-13 Eric Blake <ebb9@byu.net>
78224 getgroups: avoid compiler warning
78225 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78227 getgroups: work around FreeBSD bug
78228 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78229 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78230 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78231 * tests/test-getgroups.c (main): Fix buffer overrun.
78233 getgroups: avoid compilation failure
78234 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78235 * modules/getgroups (Depends-on): Add stdint.
78237 2009-11-13 Jim Meyering <meyering@redhat.com>
78239 test-getgroups: avoid compilation failure
78240 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78242 2009-11-13 Eric Blake <ebb9@byu.net>
78244 mgetgroups: new module, taken from coreutils
78245 * modules/mgetgroups: New file.
78246 * lib/mgetgroups.h: Likewise.
78247 * lib/mgetgroups.c (mgetgroups): Likewise.
78248 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78249 * MODULES.html.sh (Users and groups): Mention it.
78251 getgroups: don't expose GETGROUPS_T to user
78252 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78253 an element at a time if GETGROUPS_T is wrong size.
78254 * lib/getugroups.h (getugroups): Change signature.
78255 * lib/unistd.in.h (getgroups): Likewise.
78256 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78257 signature needs fixing.
78258 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78259 AC_TYPE_GETGROUPS.
78260 * modules/group-member (Depends-on): Add getgroups.
78261 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78262 (group_member): Rely on getgroups replacement.
78263 * lib/getugroups.c (getugroups): Use gid_t.
78264 * tests/test-getgroups.c (main): Likewise.
78265 * NEWS: Mention the signature change.
78266 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78267 problem with signature.
78268 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78269 GETGROUPS_T is still useful for setgroups.
78271 getgroups, getugroups: provide stubs for mingw
78272 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78273 * lib/getugroups.c (getugroups): Likewise.
78274 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78275 function. Modernize replacement scheme.
78276 (gl_PREREQ_GETGROUPS): Delete.
78277 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78278 * modules/getgroups (configure.ac): Declare witness.
78279 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78280 * modules/unistd (Depends-on): Substitute witness.
78281 * lib/unistd.in.h (getgroups): Declare replacement.
78283 getgroups: avoid calling exit
78284 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78285 drop xalloc.
78286 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78287 dependencies.
78288 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78289 exiting, in the rare case of malloc failure.
78291 getgroups: fix logic error
78292 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78293 has more than 20 groups.
78294 * modules/getgroups-tests: New test.
78295 * tests/test-getgroups.c: New file.
78297 2009-11-13 Simon Josefsson <simon@josefsson.org>
78299 * tests/test-base64.c: Improve.
78301 2009-11-13 Simon Josefsson <simon@josefsson.org>
78303 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78304 Blake <ebb9@byu.net>.
78306 2009-11-13 Simon Josefsson <simon@josefsson.org>
78308 * tests/test-xvasprintf.c: Add %s%s related checks.
78310 2009-11-12 Eric Blake <ebb9@byu.net>
78312 version-etc: match standards.texi style
78313 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78314 and use <> only for URLs.
78316 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78318 fts: do not fail on a submount during traversal
78319 * lib/fts.c (fts_build): Read the stat info again after opening
78320 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78321 Original report at http://bugzilla.redhat.com/501848.
78323 2009-11-12 Jim Meyering <meyering@redhat.com>
78325 bootstrap: sync from coreutils
78326 * build-aux/bootstrap (bootstrap_epilogue): New function.
78327 Use git_modules_config in one more place. This make bootstrap's
78328 --gnulib-srcdir option more useful for testing.
78330 bootstrap: generalize autoheader check
78331 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78332 AC_CONFIG_HEADERS.
78334 2009-11-11 Eric Blake <ebb9@byu.net>
78336 mkfifoat: use new modules for Solaris and BSD bugs
78337 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78338 * lib/mkfifoat.c (mknodat): Split...
78339 * lib/mknodat.c (mknodat): ...into new file.
78340 * modules/mkfifoat (Files): Ship new file.
78341 (Depends-on): Add mkfifo, mknod.
78342 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78343 (Depends-on): Add symlink.
78344 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78345 redundant with test_mkfifo.h.
78346 (do_mkfifoat, do_mknodat): New helpers.
78348 mknod: new module
78349 * modules/mknod: New file.
78350 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78351 * lib/mknod.c (mknod): Likewise.
78352 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78353 defaults.
78354 * modules/sys_stat (Makefile.am): Substitute them.
78355 * lib/sys_stat.in.h (mknod): Declare replacement.
78356 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78357 Document it.
78358 * doc/posix-functions/mknod.texi (mknod): Likewise.
78359 * modules/mknod-tests: New test.
78360 * tests/test-mknod.c: Likewise.
78362 mkfifo: new module
78363 * modules/mkfifo: New file.
78364 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78365 * lib/mkfifo.c (mkfifo): Likewise.
78366 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78367 defaults.
78368 * modules/sys_stat (Makefile.am): Substitute them.
78369 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78370 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78371 Document it.
78372 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78373 * modules/mkfifo-tests: New test.
78374 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78375 from test-mkfifoat.c.
78376 * tests/test-mkfifo.c: New file.
78378 readlink: detect FreeBSD bug
78379 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78380 slash on symlink.
78381 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78382 * tests/test-readlink.h (test_readlink): Enhance test.
78384 symlink: detect FreeBSD bug
78385 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78386 slash on symlink.
78387 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78388 * tests/test-symlink.h (test_symlink): Enhance test.
78390 2009-11-10 Eric Blake <ebb9@byu.net>
78392 link: detect FreeBSD bug
78393 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78394 symlink.
78395 * doc/posix-functions/link.texi (link): Document the bug.
78396 * tests/test-link.h (test_link): Enhance test.
78397 * tests/test-linkat.c (main): Update caller.
78399 unlink, remove: detect FreeBSD bug
78400 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78401 slash on symlink.
78402 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78403 * doc/posix-functions/remove.texi (remove): Likewise.
78404 * tests/test-unlink.h (test_unlink): Enhance test.
78405 * tests/test-remove.c (main): Likewise.
78407 2009-11-09 Eric Blake <ebb9@byu.net>
78409 rename: detect FreeBSD bug
78410 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78411 slash on symlink.
78412 * modules/renameat-tests (Depends-on): Add filenamecat.
78413 * tests/test-rename.h (test_rename): Allow one more errno.
78414 * tests/test-renameat.c (main): Likewise.
78415 * doc/posix-functions/rename.texi (rename): Document the bug.
78417 open: detect FreeBSD bug
78418 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78419 symlink.
78420 * doc/posix-functions/open.texi (open): Document the bug.
78421 * doc/posix-functions/utimes.texi (utimes): Likewise.
78422 * tests/test-open.h (test_open): Add parameters, and test symlink
78423 handling.
78424 * tests/test-open.c (main): Adjust caller.
78425 * tests/test-fcntl-safer.c (main): Likewise.
78426 * modules/open-tests (Depends-on): Add stdbool, symlink.
78427 * modules/fcntl-safer-tests (Depends-on): Likewise.
78428 * tests/test-openat.c (main): Add test-open tests.
78430 stat: detect FreeBSD bug
78431 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78432 symlink.
78433 * doc/posix-functions/stat.texi (stat): Document the bug.
78434 * tests/test-stat.h (test_stat_func): Add argument.
78435 * tests/test-stat.c (main): Adjust caller.
78436 * tests/test-fstatat.c (main): Likewise.
78437 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78438 Reported by Jim Meyering.
78440 2009-11-09 James Youngman <jay@gnu.org>
78442 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78443 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78445 2009-11-08 Jim Meyering <meyering@redhat.com>
78447 utimens: remove invalid futimesat call
78448 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78449 It used the file descriptor of the target file as the DIR_FD
78450 parameter and NULL as the file name. That caused failure with
78451 errno == EFAULT on FreeBSD-8.0-rc2
78453 2009-11-07 Eric Blake <ebb9@byu.net>
78455 fflush, freadseek: use fseeko, not fseek
78456 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78457 (clear_ungetc_buffer): Avoid potential problems on large files.
78458 * lib/freadseek.c (freadseek): Likewise.
78459 * modules/freadseek (Depends-on): Add fseeko.
78460 * modules/fseek (configure.ac): Set a witness.
78461 * tests/test-fflush.c (main): Use fseeko.
78462 * tests/test-fpurge.c (fseek): Disable link warning.
78463 * tests/test-freadable.c (fseek): Likewise.
78464 * tests/test-freading.c (fseek): Likewise.
78465 * tests/test-fseeko.c (fseek): Likewise.
78466 * tests/test-ftell.c (fseek): Likewise.
78467 * tests/test-ftello.c (fseek): Likewise.
78468 * tests/test-fwritable.c (fseek): Likewise.
78469 * tests/test-fwriting.c (fseek): Likewise.
78471 2009-11-06 Simon Josefsson <simon@josefsson.org>
78473 * modules/memchr (Depends-on): Drop getpagesize dependency.
78475 2009-11-06 Simon Josefsson <simon@josefsson.org>
78477 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78478 Reported by Ludovic Courtès.
78479 * build-aux/pmccabe2html: Improve example usage.
78480 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78482 2009-11-06 Jim Meyering <meyering@redhat.com>
78484 do-release-commit-and-tag: New module.
78485 Automate the release-commit and tag process.
78486 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78487 * modules/do-release-commit-and-tag: New file.
78488 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78490 2009-11-06 Simon Josefsson <simon@josefsson.org>
78492 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78493 because test-select.c uses inet_pton.
78495 2009-11-06 Simon Josefsson <simon@josefsson.org>
78497 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78498 GETADDRINFO_LIB. Bump serial number.
78499 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78500 Suggested by Eric Blake <ebb9@byu.net>.
78502 2009-11-05 Eric Blake <ebb9@byu.net>
78504 strtod: detect darwin bug
78505 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78506 Reported by Leo Davis.
78508 freopen-safer: new module
78509 * modules/freopen-safer: New module.
78510 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78511 * lib/freopen-safer.c (freopen_safer): New file.
78512 * lib/stdio-safer.h (freopen_safer): New declaration.
78513 * lib/stdio--.h (freopen): New override.
78514 * MODULES.html.sh (File stream based Input/Output): Mention it.
78515 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78516 freopen-safer module.
78517 * doc/posix-functions/stderr.texi (stderr): Likewise.
78518 * doc/posix-functions/stdin.texi (stdin): Likewise.
78519 * doc/posix-functions/stdout.texi (stdout): Likewise.
78520 * modules/freopen-safer-tests: New test.
78521 * tests/test-reopen-safer.c: New file.
78523 2009-11-05 Jim Meyering <meyering@redhat.com>
78525 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78526 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78528 2009-11-05 Simon Josefsson <simon@josefsson.org>
78530 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78532 2009-11-05 Simon Josefsson <simon@josefsson.org>
78534 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78536 2009-11-05 Simon Josefsson <simon@josefsson.org>
78538 Fix link error.
78539 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78540 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78542 2009-11-05 Simon Josefsson <simon@josefsson.org>
78544 * tests/test-func.c: Also test value of __func__.
78546 2009-11-05 Simon Josefsson <simon@josefsson.org>
78548 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78549 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78551 2009-11-05 Bruno Haible <bruno@clisp.org>
78553 Fix link error.
78554 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78555 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78556 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78558 2009-11-05 Bruno Haible <bruno@clisp.org>
78560 Tests for module 'inet_pton'.
78561 * modules/inet_pton-tests: New file.
78562 * tests/test-inet_pton.c: New file.
78564 2009-11-05 Bruno Haible <bruno@clisp.org>
78566 Tests for module 'inet_ntop'.
78567 * modules/inet_ntop-tests: New file.
78568 * tests/test-inet_ntop.c: New file.
78570 2009-11-04 Eric Blake <ebb9@byu.net>
78572 stdlib-safer: wrap all mkstemp variants
78573 * modules/mkostemp (configure.ac): Set witness.
78574 * modules/mkostemps (configure.ac): Likewise.
78575 * modules/mkstemps (configure.ac): Likewise.
78576 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78577 (mkstemps_safer): Wrap more functions.
78578 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78579 wrapping.
78580 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78581 (mkstemps_safer): Implement the wrappers.
78583 mkstemps, mkostemps: new modules
78584 * modules/mkostemps: New module.
78585 * modules/mkstemps: Likewise.
78586 * lib/mkostemps.c (mkostemps): New file.
78587 * lib/mkstemps.c (mkstemps): Likewise.
78588 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78589 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78590 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78591 * modules/stdlib (Makefile.am): Substitute them.
78592 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78593 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78594 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78595 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78596 * MODULES.html.sh (File system functions): Mention them.
78598 tempname: resync from glibc
78599 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78600 same values for __GT_FILE as glibc. Abort even when assertions
78601 are disabled.
78602 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78603 match its value otherwise. Allow idempotent inclusion.
78604 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78605 * lib/mkostemp.c (mkostemp): Likewise.
78606 * lib/mkstemp.c (mkstemp): Likewise.
78607 * lib/tmpfile.c (tmpfile): Likewise.
78608 * NEWS: Document this.
78610 utimens: fix use of futimens on older Linux
78611 * lib/utimens.c (fdutimens): Use updated, rather than original,
78612 timespec to avoid bug in older Linux kernel.
78613 Reported by Simon Josefsson.
78615 2009-11-04 Bruno Haible <bruno@clisp.org>
78617 Make num_processors more flexible and consistent.
78618 * lib/nproc.h (enum nproc_query): New type.
78619 (num_processors): Add a 'query' argument.
78620 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
78621 (num_processors): Add a 'query' argument. Test the value of the
78622 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
78623 mingw, count the number of CPUs available for the current process.
78624 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
78625 Check for sched_getaffinity and sched_getaffinity_np.
78626 * modules/nproc (Depends-on): Add c-ctype, extensions.
78627 * NEWS: Mention the change.
78629 2009-11-03 Bruno Haible <bruno@clisp.org>
78631 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
78633 2009-11-03 Jim Meyering <meyering@redhat.com>
78635 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
78636 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
78637 if it is defined.
78639 2009-11-02 Eric Blake <ebb9@byu.net>
78641 mktime, timegm: share common declaration
78642 * lib/mktime-internal.h: New file.
78643 * lib/mktime.c: Use it rather than open-coding a declaration.
78644 * lib/timegm.c: Likewise.
78645 * modules/mktime (Files): Ship it.
78646 * modules/timegm (Files): Likewise.
78647 Suggested by Bruno Haible.
78649 test-update-copyright: update test to match script changes
78650 * tests/test-update-copyright.sh: Avoid hard-coding perl
78651 location. Don't update *.bak created by earlier runs.
78653 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
78654 Simon Josefsson <simon@josefsson.org>
78655 Bruno Haible <bruno@clisp.org>
78657 Fix link error on Solaris 8.
78658 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
78659 also in libnsl. Define also INET_PTON_LIB.
78660 * modules/inet_pton (Link): New section.
78662 2009-11-02 Simon Josefsson <simon@josefsson.org>
78663 Bruno Haible <bruno@clisp.org>
78665 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
78666 * modules/inet_ntop (Link): New section.
78667 Reported by Boyan Kasarov <bkasarov@gmail.com>.
78669 2009-11-02 Eric Blake <ebb9@byu.net>
78671 maint: avoid compiler warnings in m4 macros
78672 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
78673 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
78675 2009-11-02 Simon Josefsson <simon@josefsson.org>
78677 * m4/pmccabe2html.m4: Remove file.
78678 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
78679 function. Change maintainer.
78680 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
78681 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
78682 Courtès).
78684 2009-10-31 Eric Blake <ebb9@byu.net>
78686 fseeko: fix m4 regression
78687 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
78688 regression from 2009-10-27.
78689 Reported by Ralf Wildenhues.
78691 2009-10-31 Jim Meyering <meyering@redhat.com>
78693 inttostr: aesthetics and improved (compile-time) safety
78694 Define inttype_is_signed rather than inttype_is_unsigned,
78695 since the sole use is via "#if inttype_is_signed".
78696 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
78697 inttype_is_unsigned.
78698 * lib/offtostr.c (inttype_is_signed): Likewise.
78699 * lib/uinttostr.c (inttype_is_signed): Likewise.
78700 * lib/umaxtostr.c (inttype_is_signed): Likewise.
78701 * lib/inttostr.c (inttostr): Use verify to cross-check the
78702 inttype_is_signed value and the signedness of the actual type.
78703 * modules/inttostr (Depends-on): Add verify.
78705 2009-10-30 Eric Blake <ebb9@byu.net>
78707 build: avoid compiler warnings
78708 * lib/fchmodat.c (lchmod): Mark unused variables.
78709 * lib/getopt.c (_getopt_initialize): Likewise.
78710 * lib/mktime.c (__mktime_internal): Provide prototype.
78711 * lib/inttostr.c (inttostr): Avoid compiler warning even with
78712 older gcc that do not understand #pragma GCC diagnostic.
78713 * lib/uinttostr.c (inttype_is_unsigned): Define.
78714 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
78716 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
78718 stat: fix compilation on AIX
78719 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
78720 only see struct stat64.
78722 2009-10-30 Eric Blake <ebb9@byu.net>
78724 exclude: make more robust
78725 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
78726 rather than masking a coding bug.
78727 Suggested by Bruno Haible.
78729 2009-10-30 Jim Meyering <meyering@redhat.com>
78731 perl scripts: remove #!/usr/bin/perl in favor of more portable...
78732 Rather than putting #!/usr/bin/perl on the first line,
78733 start with a variant of what's recommended by "man perlrun" that
78734 invokes the first "perl" program from your shell's search path.
78735 * build-aux/gitlog-to-changelog: Replace #!... as above.
78736 Add a "Local Variables" perl mode setting.
78737 Prompted by a patch from Ludovic Courtès.
78738 Improved by Eric Blake.
78739 * build-aux/useless-if-before-free: Likewise.
78740 * build-aux/announce-gen: Likewise.
78741 * build-aux/update-copyright: Likewise.
78743 2009-10-29 Eric Blake <ebb9@byu.net>
78745 filenamecat-lgpl: adjust clients
78746 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
78747 filenamecat.
78748 * modules/renameat (Depends-on): Likewise.
78750 filenamecat: split into filenamecat-lgpl
78751 * modules/filenamecat-lgpl: New module.
78752 * modules/filenamecat (Files): Move library-safe files into
78753 filenamecat-lgpl.
78754 (Depends-on): Add filenamecat-lgpl.
78755 (configure.ac): Declare witness.
78756 * lib/filenamecat.h (file_name_concat): Only declare when using
78757 GPL module.
78758 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
78759 Move...
78760 * lib/filenamecat-lgpl.c: ...into new file.
78761 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
78762 (gl_FILE_NAME_CONCAT): Use it.
78763 * MODULES.html.sh (File system functions): Mention new module.
78765 argp: avoid memory leak
78766 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
78767 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
78768 base_name, since the latter malloc()s and can call exit().
78769 Leak introduced 2006-07-03.
78771 dirname-lgpl: adjust clients that don't need full dirname
78772 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
78773 * modules/filenamecat (Depends-on): Likewise.
78774 * modules/linkat (Depends-on): Likewise.
78775 * modules/mkancesdirs (Depends-on): Likewise.
78776 * modules/mkdir (Depends-on): Likewise.
78777 * modules/openat (Depends-on): Likewise.
78778 * modules/savewd (Depends-on): Likewise.
78779 * modules/rename (Depends-on): Likewise.
78780 (License): Relax license.
78781 * modules/mkdir-tests (Depends-on): Drop progname.
78782 (Makefile.am): Delete unneeded LDADD.
78783 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
78785 dirname: split into dirname-lgpl
78786 * modules/dirname-lgpl: New module.
78787 * modules/dirname (Files): Move library-safe files into
78788 dirname-lgpl.
78789 (Depends-on): Add dirname-lgpl.
78790 (configure.ac): Declare witness.
78791 * modules/double-slash-root (License): Relax license.
78792 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
78793 module.
78794 * lib/dirname.c (dir_len, mdir_name): Move...
78795 * lib/dirname-lgpl.c: ...into new file.
78796 * lib/basename.c (last_component, base_len): Move...
78797 * lib/basename-lgpl.c: ...into new file.
78798 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
78799 (gl_DIRNAME): Use it.
78800 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
78801 Mention new module.
78802 * modules/dirname-tests (Depends-on): Add progname.
78803 * tests/test-dirname.c (program_name): Delete.
78805 mkdir: make safe for libraries
78806 * modules/mkdir (Depends-on): Drop xalloc.
78807 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
78808 exit.
78810 tests: avoid some compiler warnings
78811 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
78812 literals.
78813 * tests/test-memchr.c (main): Avoid type mismatch.
78814 * tests/test-arpa_inet.c (main): Avoid unused parameters.
78815 * tests/test-base64.c (main): Likewise.
78816 * tests/test-getdelim.c (main): Likewise.
78817 * tests/test-gethostname.c (main): Likewise.
78818 * tests/test-getline.c (main): Likewise.
78819 * tests/test-netinet_in.c (main): Likewise.
78820 * tests/test-select.c (open_server_socket, main): Likewise.
78821 * tests/test-select-stdin.c (main): Likewise.
78822 * tests/test-sockets.c (main): Likewise.
78823 * tests/test-strsignal.c (main): Likewise.
78824 * tests/test-sys_select.c (main): Likewise.
78825 * tests/test-sys_socket.c (main): Likewise.
78826 * tests/test-u64.c (main): Likewise.
78827 * tests/test-xfprintf-posix.c (main): Likewise.
78828 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
78830 sockets: avoid compiler warning
78831 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
78833 maint: detect usage(1) and other suspicious exits
78834 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
78836 2009-10-29 Jim Meyering <meyering@redhat.com>
78838 timespec: long-to-int truncation could make timespec_cmp malfunction
78839 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
78840 a multiple of 2^32 nanoseconds as no difference.
78842 2009-10-28 Jim Meyering <meyering@redhat.com>
78844 fprintftime: wrap macro code argument in "do {...} while(0)"
78845 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
78846 cpy macro must be a statement that can be followed by a semicolon.
78847 Now that the else clause contains a comment and is hence longer
78848 than one line, I require curly braces. That in turn requires
78849 that we wrap this code block in the standard do...while(0).
78851 fprintftime: remove stray semicolon from previous change
78852 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
78854 fprintftime: avoid a warning about ignored fwrite return value
78855 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
78856 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
78857 that is unsafe.
78858 * modules/fprintftime (Depends-on): Add ignore-value.
78860 exclude: avoid an unwarranted warning
78861 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
78863 2009-10-27 Eric Blake <ebb9@byu.net>
78865 fseek: avoid compilation failure when fflush is replaced
78866 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
78867 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
78868 module is in use.
78869 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
78870 module is not in use; since REPLACE_FSEEK worked otherwise.
78871 (GNULIB_FTELLO): Likewise for ftell.
78872 Reported by Ian Beckwith and others.
78874 2009-10-27 Bruno Haible <bruno@clisp.org>
78876 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
78877 Reported by Jim Meyering.
78879 2009-10-27 Jim Meyering <jim@meyering.net>
78880 Bruno Haible <bruno@clisp.org>
78882 Avoid warning despite dropping the return value of fwrite.
78883 * lib/unicodeio.c: Include ignore-value.h.
78884 (fwrite_success_callback): Explicitly ignore fwrite's return value.
78885 * modules/unicodeio (Depends-on): Add ignore-value.
78887 2009-10-26 Eric Blake <ebb9@byu.net>
78889 areadlinkat: fix fallback path
78890 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
78891 pointer and zero.
78893 2009-10-22 Pádraig Brady <P@draigBrady.com>
78895 Use a better IO block size for modern systems
78896 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
78897 * lib/md2.c: Likewise.
78898 * lib/md4.c: Likewise.
78899 * lib/md5.c: Likewise.
78900 * lib/sha1.c: Likewise.
78901 * lib/sha256.c: Likewise.
78902 * lib/sha512.c: Likewise.
78904 2009-10-22 Eric Blake <ebb9@byu.net>
78906 tests: avoid several compiler warnings
78907 * tests/test-getcwd.c (main): Avoid buffer underflow.
78908 * tests/test-getdate.c (main): String literals are not safe with
78909 putenv, so use setenv. Declare unused argument.
78910 * modules/getdate-tests (Depends-on): Add setenv.
78911 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
78912 problems with string literals in char *.
78913 * tests/test-hash.c (main): Avoid shadowing declaration.
78914 (insert_new): Treat string literals as char const *.
78915 * tests/test-getopt.h (test_getopt): Likewise.
78916 (getopt_loop): Alter types to minimize casting elsewhere.
78917 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
78918 (test_getopt_long_posix): Likewise.
78919 (do_getopt_long): Add wrapper to minimize casting.
78920 * tests/test-atexit.c (clear_temp_file): Use void.
78921 * tests/test-areadlink-with-size.c (main): Declare unused
78922 arguments.
78923 * tests/test-areadlink.c (main): Likewise.
78924 * tests/test-areadlinkat-with-size.c (main): Likewise.
78925 * tests/test-areadlinkat.c (main): Likewise.
78926 * tests/test-canonicalize-lgpl.c (main): Likewise.
78927 * tests/test-canonicalize.c (main): Likewise.
78928 * tests/test-dirent-safer.c (main): Likewise.
78929 * tests/test-dirname.c (main): Likewise.
78930 * tests/test-dup2.c (main): Likewise.
78931 * tests/test-fchdir.c (main): Likewise.
78932 * tests/test-fcntl-h.c (main): Likewise.
78933 * tests/test-fcntl-safer.c (main): Likewise.
78934 * tests/test-fdopendir.c (main): Likewise.
78935 * tests/test-fdutimensat.c (main): Likewise.
78936 * tests/test-fflush.c (main): Likewise.
78937 * tests/test-filenamecat.c (main): Likewise.
78938 * tests/test-filevercmp.c (main): Likewise.
78939 * tests/test-fopen-safer.c (main): Likewise.
78940 * tests/test-fopen.c (main): Likewise.
78941 * tests/test-fpending.c (main): Likewise.
78942 * tests/test-fpurge.c (main): Likewise.
78943 * tests/test-freading.c (main): Likewise.
78944 * tests/test-fstatat.c (main): Likewise.
78945 * tests/test-fsync.c (main): Likewise.
78946 * tests/test-futimens.c (main): Likewise.
78947 * tests/test-getndelim2.c (main): Likewise.
78948 * tests/test-gettimeofday.c (main): Likewise.
78949 * tests/test-getopt.c (main): Likewise.
78950 * tests/test-i-ring.c (main): Likewise.
78951 * tests/test-inttypes.c (main): Likewise.
78952 * tests/test-link.c (main): Likewise.
78953 * tests/test-lstat.c (main): Likewise.
78954 * tests/test-math.c (main): Likewise.
78955 * tests/test-md5.c (main): Likewise.
78956 * tests/test-memchr2.c (main): Likewise.
78957 * tests/test-memrchr.c (main): Likewise.
78958 * tests/test-mkdir.c (main): Likewise.
78959 * tests/test-mkdirat.c (main): Likewise.
78960 * tests/test-mkfifoat.c (main): Likewise.
78961 * tests/test-open.c (main): Likewise.
78962 * tests/test-openat-safer.c (main): Likewise.
78963 * tests/test-openat.c (main): Likewise.
78964 * tests/test-quotearg.c (main): Likewise.
78965 * tests/test-rawmemchr.c (main): Likewise.
78966 * tests/test-readlink.c (main): Likewise.
78967 * tests/test-remove.c (main): Likewise.
78968 * tests/test-rename.c (main): Likewise.
78969 * tests/test-renameat.c (main): Likewise.
78970 * tests/test-rmdir.c (main): Likewise.
78971 * tests/test-sha1.c (main): Likewise.
78972 * tests/test-signal.c (main): Likewise.
78973 * tests/test-sigaction.c (main): Likewise.
78974 * tests/test-stat.c (main): Likewise.
78975 * tests/test-stat-time.c (main): Likewise.
78976 * tests/test-stddef.c (main): Likewise.
78977 * tests/test-stdint.c (main): Likewise.
78978 * tests/test-stdio.c (main): Likewise.
78979 * tests/test-stdlib.c (main): Likewise.
78980 * tests/test-strchrnul.c (main): Likewise.
78981 * tests/test-strerror.c (main): Likewise.
78982 * tests/test-string.c (main): Likewise.
78983 * tests/test-strtod.c (main): Likewise.
78984 * tests/test-strverscmp.c (main): Likewise.
78985 * tests/test-symlink.c (main): Likewise.
78986 * tests/test-symlinkat.c (main): Likewise.
78987 * tests/test-sys_stat.c (main): Likewise.
78988 * tests/test-sys_time.c (main): Likewise.
78989 * tests/test-time.c (main): Likewise.
78990 * tests/test-unistd.c (main): Likewise.
78991 * tests/test-unlink.c (main): Likewise.
78992 * tests/test-unlinkat.c (main): Likewise.
78993 * tests/test-utimens.c (main): Likewise.
78994 * tests/test-utimensat.c (main): Likewise.
78995 * tests/test-version-etc.c (main): Likewise.
78996 * tests/test-wchar.c (main): Likewise.
78997 * tests/test-wctype.c (main): Likewise.
78998 * tests/test-xprintf-posix.c (main): Likewise.
78999 * tests/test-posixtm.c (main): Likewise.
79000 (STREQ): Delete unused macro.
79001 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79002 shadowed variables.
79003 * tests/test-memchr.c (main): Likewise.
79005 2009-10-21 Eric Blake <ebb9@byu.net>
79007 areadlinkat: avoid failure on older glibc
79008 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79009 rather than mis-comparing 0 against FUNC_RESULT of char*.
79011 2009-10-21 Bruno Haible <bruno@clisp.org>
79013 * modules/stpncpy (License): Relicense under LGPLv2+.
79014 Reported by David Lutterkort <lutter@redhat.com>.
79016 2009-10-20 Eric Blake <ebb9@byu.net>
79018 utimensat: work around Solaris 9 bug
79019 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79020 has trailing slash bugs.
79021 * tests/test-lutimens.h (test_lutimens): Enhance test.
79022 * tests/test-utimens.h (test_utimens): Likewise.
79023 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79024 * doc/posix-functions/utimes.texi (utimes): Likewise.
79025 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79026 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79027 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79028 * doc/posix-functions/futimens.texi (futimens): Likewise.
79030 fdutimensat: new module
79031 * modules/fdutimensat: New file.
79032 * lib/fdutimensat.c (fdutimensat): Likewise.
79033 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79034 * MODULES.html.sh (File system functions): Mention module.
79035 * modules/fdutimensat-tests: New test.
79036 * tests/test-fdutimensat.c: Likewise.
79038 doc: regenerate INSTALL
79039 * doc/INSTALL: Reflect recent autoconf update.
79040 * doc/INSTALL.ISO: Likewise.
79041 * doc/INSTALL.UTF-8: Likewise.
79043 2009-10-20 Pádraig Brady <P@draigBrady.com>
79045 acl: warn if ACL support is not detected
79046 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79048 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79050 * lib/nproc.h: Add extern "C" block for C++.
79052 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79053 Bruno Haible <bruno@clisp.org>
79055 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79056 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79057 * doc/posix-functions/isalpha.texi: Likewise.
79058 * doc/posix-functions/isblank.texi: Likewise.
79059 * doc/posix-functions/iscntrl.texi: Likewise.
79060 * doc/posix-functions/isdigit.texi: Likewise.
79061 * doc/posix-functions/isgraph.texi: Likewise.
79062 * doc/posix-functions/islower.texi: Likewise.
79063 * doc/posix-functions/isprint.texi: Likewise.
79064 * doc/posix-functions/ispunct.texi: Likewise.
79065 * doc/posix-functions/isspace.texi: Likewise.
79066 * doc/posix-functions/isupper.texi: Likewise.
79067 * doc/posix-functions/isxdigit.texi: Likewise.
79069 2009-10-18 Bruno Haible <bruno@clisp.org>
79071 Tests for module 'isblank'.
79072 * modules/isblank-tests: New file.
79073 * tests/test-isblank.c: New file.
79075 New module 'isblank'.
79076 * lib/isblank.c: New file.
79077 * m4/isblank.m4: New file.
79078 * modules/isblank: New file.
79079 * doc/posix-functions/isblank.texi: Mention the new module.
79081 2009-10-18 Bruno Haible <bruno@clisp.org>
79083 New module 'ctype'.
79084 * lib/ctype.in.h: New file.
79085 * m4/ctype.m4: New file.
79086 * modules/ctype: New file.
79087 * doc/posix-headers/ctype.texi: Mention the new module.
79089 2009-10-18 Jim Meyering <meyering@redhat.com>
79091 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79092 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79093 right after its initialization, rather than farther down.
79094 Keeping these in close proximity makes it easier to ensure
79095 that each such variable is initialized. E.g.,
79097 LIB_CLOCK_GETTIME=
79098 AC_SUBST([LIB_CLOCK_GETTIME])
79100 This change also increments these serial numbers.
79101 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79102 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79103 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79105 2009-10-18 Bruno Haible <bruno@clisp.org>
79107 Don't let environment variables perturb build.
79108 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79109 (gl_PREREQ_GETHRXTIME): ... not here.
79111 2009-10-18 Bruno Haible <bruno@clisp.org>
79113 Avoid symlink attack in localcharset module.
79114 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79115 (O_NOFOLLOW): Define fallback.
79116 (get_charset_aliases): Don't open the file if it is a symbolic link.
79117 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79118 gl_FCNTL_H.
79119 (gl_FCNTL_H): Require it.
79120 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79121 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79122 Reported by Fergal Glynn <fglynn@veracode.com>.
79124 2009-10-18 Bruno Haible <bruno@clisp.org>
79126 Implement nproc for mingw.
79127 * lib/nproc.c: Include <windows.h>
79128 (num_processors): On native Windows platforms, try GetSystemInfo.
79130 2009-10-18 Bruno Haible <bruno@clisp.org>
79132 Implement nproc for IRIX.
79133 * lib/nproc.c: Include <sys/sysmp.h>.
79134 (num_processors): On IRIX systems, try sysmp.
79135 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79137 2009-10-18 Bruno Haible <bruno@clisp.org>
79139 Implement nproc for HP-UX.
79140 * lib/nproc.c: Include <sys/pstat.h>
79141 (num_processors): On HP-UX systems, try pstat_getdynamic.
79142 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79143 pstat_getdynamic.
79145 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79146 Bruno Haible <bruno@clisp.org>
79148 Implement nproc for NetBSD, OpenBSD.
79149 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79150 (ARRAY_SIZE): New macro.
79151 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79152 * m4/nproc.m4: New file.
79153 * modules/nproc (Files): Add m4/nproc.m4.
79154 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79155 (Makefile.am): Instead, augment lib_SOURCES.
79157 2009-10-18 Bruno Haible <bruno@clisp.org>
79159 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79160 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79161 sys/param.h.
79163 2009-10-16 Eric Blake <ebb9@byu.net>
79165 utimensat: new module
79166 * modules/utimensat: New file.
79167 * lib/utimensat.c (utimensat): Likewise.
79168 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79169 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79170 so we can work around Linux bugs.
79171 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79172 * modules/sys_stat (Makefile.am): Substitute them.
79173 * lib/sys_stat.in.h (utimensat): Declare it.
79174 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79175 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79176 * modules/utimensat-tests: New test.
79177 * tests/test-utimensat.c: Likewise.
79179 utimens: let lutimens work on non-symlinks
79180 * lib/utimens.c (lutimens): Fall back to utimens rather than
79181 failing with ENOSYS, when file is not a symlink.
79182 (utimens): Reduce redirection.
79183 * tests/test-lutimens.h (test_lutimens): Update test to cover
79184 non-symlinks.
79185 * tests/test-utimens.h (test_utimens): Update test to cover
79186 symlinks.
79187 * tests/test-utimens.c (main): Update caller.
79189 utimens: cache whether utimensat syscall works
79190 * lib/utimens.c (utimensat_works_really): New cache variable.
79191 (fdutimens, lutimens): Use it to avoid failing syscall.
79193 test-stat-time, test-utimens: improve portability
79194 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79195 ext4 on alpha, and for cygwin.
79196 * tests/test-utimens-common.h: New file.
79197 (nap): Factor delays into single function.
79198 * tests/test-lutimens.h (test_lutimens): Use new header.
79199 * tests/test-futimens.h (test_futimens): Likewise.
79200 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79201 timestamps to occur from same machine, as was done previously for
79202 test_utimens.
79203 * modules/utimens-tests (Files): Ship new file.
79204 * modules/futimens-tests (Files): Likewise.
79205 Reported in part by Jim Meyering.
79207 sys_stat: sort replacement declarations
79208 * lib/sys_stat.in.h: Sort declarations.
79209 * lib/futimens.c (futimens): Fix typo.
79211 2009-10-15 Jim Meyering <meyering@redhat.com>
79213 don't let environment settings perturb build
79214 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79215 could cause a configure-time and/or build-time malfunction.
79216 Typically, a configure-time function-in-library test is performed
79217 via code like this:
79219 LIB_VAR=
79220 AC_SUBST([LIB_VAR])
79221 prefix_saved_LIBS=$LIBS
79222 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79223 [test "$ac_cv_search_FUNC" = "none required" ||
79224 LIB_VAR=$ac_cv_search_FUNC])
79225 LIBS=$prefix_saved_LIBS
79227 However, in each of the files affected by this change, the LIB_VAR=
79228 initialization was omitted. Thus, when set in the environment, its
79229 value would propagate into generated Makefiles when FUNC is not found
79230 in LIB_NAME.
79231 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79232 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79233 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79235 2009-10-14 Eric Blake <ebb9@byu.net>
79237 fchdir: avoid infinite recursion in mingw
79238 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79239 recursing.
79241 test-stat-time: port to mingw
79242 * tests/test-stat-time.c (force_unlink): Return a value.
79243 (test_ctime) [W32]: Fix compilation error.
79244 (nap): Don't call usleep with too large an argument. Use
79245 force_unlink.
79246 * doc/pastposix-functions/usleep.texi (usleep): Document the
79247 portability issue.
79249 2009-10-13 Jim Meyering <meyering@redhat.com>
79251 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79252 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79253 * modules/pipe-filter-ii: Likewise.
79254 * modules/sys_socket-tests: Likewise.
79255 * modules/tsearch-tests: Likewise.
79256 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79257 (check): Depend on it.
79259 2009-10-12 Eric Blake <ebb9@byu.net>
79261 utimens-tests: port to NFS file systems
79262 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79263 comparisons to avoid spurious failures from timestamp drift
79264 between NFS machines.
79266 2009-10-12 Eric Blake <ebb9@byu.net>
79268 stat-time-tests: minor cleanups
79269 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79270 * tests/test-stat-time.c (nap): Separate assignment from call.
79271 Suggested by Paolo Bonzini and Bruno Haible.
79273 sys_stat: guarantee struct timespec
79274 * lib/sys_stat.in.h (includes): Always include <time.h>
79275 * modules/sys_stat (Depends-on): Add time.
79276 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79277 mode_t permission values.
79278 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79279 get at subsecond timestamps.
79281 2009-10-10 Eric Blake <ebb9@byu.net>
79283 futimens: new module
79284 * modules/futimens: New file.
79285 * lib/futimens.c (futimens): Likewise.
79286 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79287 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79288 we can work around Linux bugs.
79289 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79290 * modules/sys_stat (Makefile.am): Substitute them.
79291 * lib/sys_stat.in.h (futimens): Declare it.
79292 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79293 * doc/posix-functions/futimens.texi (futimens): Likewise.
79294 * modules/futimens-tests: New test.
79295 * tests/test-futimens.c: Likewise.
79297 utimens: introduce fdutimens
79298 * lib/utimens.h (fdutimens): New prototype.
79299 * lib/utimens.c (gl_futimens): Move guts...
79300 (fdutimens): ...to new interface.
79301 * tests/test-utimens.c (do_fdutimens): Use it.
79303 utimens: add UTIME_NOW and UTIME_OMIT support
79304 * lib/utimens.c (validate_timespec, update_timespec): New helper
79305 functions.
79306 (gl_futimens, lutimens): Use them.
79307 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79308 stdbool, sys_stat.
79309 (Link): Mention resulting library dependency.
79310 * modules/utimecmp (Link): Likewise.
79311 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79312 (Makefile.am): Pick up library dependency.
79313 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79314 definition.
79315 * tests/test-sys_stat.c: Test the definitions.
79316 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79317 * NEWS: Document library dependency.
79319 utimecmp: support symlink timestamps
79320 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79321 hashing when possible. Use pathconf when available.
79322 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79323 * modules/utimecmp (Depends-on): Add lstat.
79325 utimens: add lutimens interface
79326 * lib/utimens.c (lutimens): New function.
79327 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79328 * lib/utimens.h (lutimens): Declare new interface.
79329 * tests/test-utimens.c (main): Enhance test.
79330 * tests/test-lutimens.h (test_lutimens): New file.
79331 * modules/utimens-tests (Files): Distribute it.
79332 (Depends-on): Add symlink.
79333 (configure.ac): Check for usleep.
79335 utimens: validate futimens usage
79336 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79337 fewer syscalls on failure later on. Avoid compiler warning on
79338 mingw.
79339 * modules/utimens (Depends-on): Add dup2.
79341 utimens: add test
79342 * modules/utimens-tests: New test.
79343 * tests/test-utimens.h: New file.
79344 * tests/test-futimens.h: Likewise.
79345 * tests/test-utimens.c: Likewise.
79347 doc: mention timestamp portability issues
79348 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79349 instead.
79350 * doc/posix-functions/utime.texi (utime): Likewise.
79351 * doc/posix-functions/utimes.texi (utimes): Likewise.
79352 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79353 instead.
79354 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79355 module.
79356 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79357 Mention weakness with symlink timestamps.
79358 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79359 to utimensat/futimens instead.
79360 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79362 test-dup2: enhance test
79363 * tests/test-dup2.c (main): Also check AT_FDCWD.
79365 test-stat-time: avoid more spurious failures
79366 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79367 xfs; and avoid race if the two timestamps cross quantization edge.
79369 relocatable: prefer 'file system' over 'filesystem'
79370 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79371 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79372 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79373 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79374 * lib/relocatable.c (compute_curr_prefix): Likewise.
79376 2009-10-10 Jim Meyering <meyering@redhat.com>
79378 stat-time-tests: check for the usleep function
79379 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79381 2009-10-10 Bruno Haible <bruno@clisp.org>
79383 * modules/xnanosleep: Put the Link section after the Include section.
79385 2009-10-09 Eric Blake <ebb9@byu.net>
79387 dup2: work around FreeBSD 6.1 bug
79388 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79389 * doc/posix-functions/dup2.texi (dup2): Document it.
79390 Reported by Nelson H. F. Beebe and Jim Meyering.
79392 test-stat-time: port to buggy NFS clients
79393 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79394 (test_ctime): Also skip test if mtime and ctime are skewed.
79396 maint: prefer 'file system' over 'filesystem'
79397 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79398 * doc/posix-functions/lstat.texi (lstat): Likewise.
79399 * lib/file-has-acl.c (file_has_acl): Likewise.
79400 * lib/fwriteerror.c [TEST]: Likewise.
79401 * tests/test-areadlink.h (test_areadlink): Likewise.
79402 * tests/test-areadlinkat-with-size.c (main): Likewise.
79403 * tests/test-areadlinkat.c (main): Likewise.
79404 * tests/test-canonicalize-lgpl.c (main): Likewise.
79405 * tests/test-canonicalize.c (main): Likewise.
79406 * tests/test-fstatat.c (main): Likewise.
79407 * tests/test-linkat.c (main): Likewise.
79408 * tests/test-lstat.h (test_lstat_func): Likewise.
79409 * tests/test-mkdir.h (test_mkdir): Likewise.
79410 * tests/test-readlink.h (test_readlink): Likewise.
79411 * tests/test-remove.c (main): Likewise.
79412 * tests/test-rename.h (test_rename): Likewise.
79413 * tests/test-renameat.c (main): Likewise.
79414 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79415 * tests/test-symlink.h (test_symlink): Likewise.
79416 * tests/test-symlinkat.c (main): Likewise.
79417 * tests/test-unlink.h (test_unlink_func): Likewise.
79418 * tests/test-unlinkat.c (main): Likewise.
79420 maint: make realtime library usage explicit
79421 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79422 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79423 * modules/settime (Link): Likewise.
79424 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79426 test-stat-time: speed up execution
79427 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79428 warning on mingw.
79429 (nap): New helper function.
79430 (prepare_test): Use it to reduce sleep time.
79431 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79432 execution.
79433 * modules/stat-time-tests (configure.ac): Check for usleep.
79435 2009-10-09 Jim Meyering <meyering@redhat.com>
79437 selinux-h: always use getfilecon wrappers
79438 * lib/getfilecon.c: New file.
79439 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79440 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79441 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79442 (fgetfilecon): Provide a stub.
79443 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79444 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79445 file unconditionally.
79446 When <selinux/selinux.h> is found, arrange to use wrappers.
79447 * modules/selinux-h (Files): Add getfilecon.c.
79448 (Makefile.am): Substitute include-next-related bits
79449 into the now-always-generated selinux/selinux.h file.
79450 * doc/glibc-functions/lgetfilecon.texi: New file.
79451 * doc/glibc-functions/fgetfilecon.texi: New file.
79452 * doc/glibc-functions/getfilecon.texi: New file.
79453 * doc/glibc-functions/getfilecon-desc.texi: New file.
79454 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79455 which to pull in the new files.
79456 * MODULES.html.sh (Misc): Add selinux-h.
79458 2009-10-08 Jim Meyering <meyering@redhat.com>
79460 unistd: fix comment typo
79461 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79463 2009-10-08 Eric Blake <ebb9@byu.net>
79465 areadlink: use SIZE_MAX consistently
79466 * modules/areadlink (Depends-on): Add stdint.
79467 * modules/areadlink-with-size (Depends-on): Likewise.
79468 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79469 gives NULL; drop sys/types, since unistd gives size_t; and add
79470 stdint for SIZE_MAX.
79471 (SIZE_MAX): Rely on headers.
79472 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79473 and add stdint.
79474 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79475 (SIZE_MAX): Likewise.
79476 (INITIAL_BUF_SIZE): Turn into enum.
79477 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79479 2009-10-08 Jim Meyering <meyering@redhat.com>
79481 areadlinkat: avoid compilation failure
79482 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79483 Fix typo in comment.
79485 2009-10-07 Eric Blake <ebb9@byu.net>
79487 areadlinkat-with-size: new module
79488 * modules/areadlinkat-with-size: New module.
79489 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79490 * lib/areadlink.h (areadlinkat): Declare it.
79491 * MODULES.html.sh (File system functions): Mention it.
79492 * modules/areadlinkat-with-size-tests: New test.
79493 * tests/test-areadlinkat-with-size.c: New file.
79495 xreadlinkat: new module
79496 * modules/xreadlinkat: New module.
79497 * lib/xreadlinkat.c (xreadlinkat): New file.
79498 * lib/xreadlink.h (xreadlinkat): Declare it.
79499 * MODULES.html.sh (File system functions): Mention it.
79501 areadlinkat: new module
79502 * lib/at-func.c (FUNC_FAIL): New define.
79503 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79504 * modules/areadlinkat: New module.
79505 * lib/linkat.c (areadlinkat): Move...
79506 * lib/areadlinkat.c (areadlinkat): ...to new file.
79507 * lib/areadlink.h (areadlinkat): Declare it.
79508 * modules/linkat (Depends-on): Add areadlinkat.
79509 * MODULES.html.sh (File system functions): Mention it.
79510 * modules/areadlinkat-tests: New test.
79511 * tests/test-areadlinkat.c: New file.
79513 areadlink, areadlink-with-size: add tests
79514 * modules/areadlink-tests: New test.
79515 * modules/areadlink-with-size-tests: Likewise.
79516 * tests/test-areadlink.h: New file.
79517 * tests/test-areadlink.c: Likewise.
79518 * tests/test-areadlink-with-size.c: Likewise.
79520 maint: minor cleanups
79521 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79522 _UNUSED_PARAMETER_ instead.
79523 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79524 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79525 * modules/linkat-tests (Files): Distribute test-link.h.
79527 openat, utimens: whitespace cleanup
79528 * lib/openat.c: Prefer space throughout, rather than mix of 8
79529 spaces vs. tabs.
79530 * lib/at-func.c: Likewise.
79531 * lib/utimens.c: Likewise.
79533 openat: avoid using wrong fd
79534 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79535 working directory chooses same fd.
79536 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79538 mkdir, mkdirat: fix cygwin 1.5.x bug
79539 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79540 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79541 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79542 bug.
79543 (gl_PREREQ_MKDIR): Delete unused macro.
79544 * modules/mkdir (Files): Track file rename.
79545 (configure.ac): Update macro name.
79546 * modules/openat (Depends-on): Add mkdir.
79547 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79549 mkdir, mkdirat: add tests
79550 * modules/mkdir-tests: New test.
79551 * tests/test-mkdir.h: New file.
79552 * tests/test-mkdir.c: Likewise.
79553 * tests/test-mkdirat.c: Likewise.
79554 * modules/openat-tests (Files): Add new files.
79555 (Makefile.am): Run new test.
79557 2009-10-06 Eric Blake <ebb9@byu.net>
79559 doc: tweak *at function documentation
79560 * doc/posix-functions/faccessat.texi (faccessat): Mention
79561 known issue with replacement.
79562 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79563 * doc/posix-functions/linkat.texi (linkat): Likewise.
79564 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79565 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79566 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79567 * doc/posix-functions/renameat.texi (renameat): Likewise.
79568 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79570 openat: fix GNU/Hurd bug in unlinkat
79571 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79572 broken.
79573 * doc/posix-functions/unlink.texi (unlink): Document this.
79574 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79576 fdopendir: fix GNU/Hurd bug
79577 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79578 allowing non-directory fds.
79579 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79580 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79581 * modules/dirent (Makefile.am): Substitute it.
79582 * lib/dirent.in.h (fdopendir): Declare replacement.
79583 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79584 * tests/test-fdopendir.c (main): Test something other than
79585 /dev/null, since on Hurd that behaves like a directory.
79587 test-symlink: port to GNU/Hurd
79588 * tests/test-symlink.h (test_symlink): Relax expected errno.
79590 doc: tweak more cygwin information
79591 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79592 now compatible with glibc.
79593 * doc/posix-functions/getopt.texi (getopt): Likewise.
79595 getopt-gnu: add another test
79596 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79597 guarantee behavior relied on by m4.
79598 * tests/test-getopt.c (main): Use it.
79599 * modules/getopt-posix-tests (Depends-on): Add setenv.
79600 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79602 getopt: fix compilation on darwin
79603 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79604 include.
79605 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79606 Reported by Ludovic Courtès.
79608 2009-10-06 Bruno Haible <bruno@clisp.org>
79610 * modules/size_max (Description): Discourage its use.
79611 Reported by Simon Josefsson.
79613 2009-10-06 Jim Meyering <meyering@redhat.com>
79615 linkat: avoid compilation failure
79616 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
79618 2009-10-05 Eric Blake <ebb9@byu.net>
79620 linkat: support Linux 2.6.17
79621 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
79622 linkat on Linux, but allow cache variable override.
79623 * lib/linkat.c (rpl_linkat): Define override.
79624 * modules/linkat (Depends-on): Add symlinkat.
79625 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
79626 * modules/unistd (Makefile.am): Substitute it.
79627 * lib/unistd.in.h (linkat): Declare replacement.
79628 Reported by Pádraig Brady.
79630 quotearg: port test to systems with C.UTF-8 locale
79631 * tests/test-quotearg.c (struct result_strings): Add another
79632 member, differentiating between C.ASCII and C.UTF-8 handling.
79633 (compare_strings): Add parameter.
79634 (main): Adjust all callers.
79636 getopt: avoid clash with FreeBSD _getopt_internal
79637 * lib/getopt.in.h (_getopt_internal): Override the name.
79638 * lib/getopt_int.h (includes): Pick up any overrides.
79639 Reported by Reuben Thomas.
79641 hash: allow C89 compilation
79642 * lib/hash.c (check_tuning): Move declaration before statement.
79643 Reported by Reuben Thomas.
79645 2009-10-05 Karl Berry <karl@gnu.org>
79647 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
79649 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
79650 Bruno Haible <bruno@clisp.org>
79652 * lib/uname.c (uname): Use a table-driven algorithm to compute
79653 Windows NT versions.
79655 2009-10-04 Bruno Haible <bruno@clisp.org>
79657 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
79658 program_invocation_short_name.
79659 * modules/progname (configure.ac): Test for presence of
79660 program_invocation_short_name.
79661 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
79663 2009-10-04 Bruno Haible <bruno@clisp.org>
79665 * lib/progname.c (set_program_name): Fix comment.
79666 Reported by Jim Meyering.
79668 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79669 Bruno Haible <bruno@clisp.org>
79671 * lib/uname.c: Include <string.h>.
79672 (uname): Do only one call to GetVersionEx in the common case.
79674 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79675 Bruno Haible <bruno@clisp.org>
79677 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
79678 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
79679 (uname): Add support for Windows CE and various non-x86 CPU types.
79681 2009-10-03 Bruno Haible <bruno@clisp.org>
79683 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
79684 invocation to tests/configure.ac.
79685 Reported by Ian Beckwith <ianb@erislabs.net>.
79687 2009-10-02 Eric Blake <ebb9@byu.net>
79689 fchdir: avoid compiler warning
79690 * lib/fchdir.c (canonicalize_file_name)
79691 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
79693 test-open: support mingw errno values
79694 * tests/test-open.h (test_open): Relax test.
79695 * tests/test-fopen.h (test_fopen): Likewise.
79696 * tests/test-openat-safer.c (main): Likewise.
79698 open: fix opening directory on mingw
79699 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
79701 test-open: on GNU/Hurd, /dev/null is a directory
79702 * tests/test-fopen.h (main): Rename...
79703 (test_fopen): ...to this. Use a guaranteed non-directory when
79704 confirming open behavior on trailing slash.
79705 * tests/test-openat-safer.c (main): Likewise.
79706 * tests/test-open.h (main): Likewise....
79707 (test_open): ...to this.
79708 * tests/test-fopen.c (main): Adjust caller.
79709 * tests/test-fopen-safer.c (main): Likewise.
79710 * tests/test-open.c (main): Likewise.
79711 * tests/test-fcntl-safer.c (main): Likewise.
79712 Reported by Samuel Thibault.
79714 rename, fchdir: don't ignore chdir failure
79715 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
79716 * lib/rename.c (rpl_rename) [W32]: Likewise.
79717 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
79718 an empty destination directory if source cannot be renamed,
79719 although there is still possibility for failure.
79720 * doc/posix-functions/rename.texi (rename): Document the race.
79721 Reported by Jim Meyering.
79723 maint: cleanup whitespace in recent commits
79724 * lib/rename.c (rpl_rename): Remove tabs.
79725 * tests/test-link.h (test_link): Likewise.
79726 * lib/fchdir.c (get_name): Likewise.
79727 Reported by Jim Meyering.
79729 2009-10-02 Ben Pfaff <blp@gnu.org>
79731 relocatable-prog-wrapper: Add missing dependency on
79732 double-slash-root.
79733 * modules/relocatable-prog-wrapper: Add dependency.
79734 Reported by Ian Beckwith <ianb@erislabs.net>.
79736 2009-10-02 Eric Blake <ebb9@byu.net>
79738 renameat: fix Solaris bugs
79739 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
79740 needed fixing.
79741 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
79742 * modules/stdio (Makefile.am): Substitute it.
79743 * lib/stdio.in.h (renameat): Declare replacement.
79744 * lib/renameat.c (rpl_renameat): Implement fix.
79746 renameat: new module
79747 * modules/renameat: New file.
79748 * lib/renameat.c (renameat): Likewise.
79749 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
79750 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
79751 * modules/stdio (Makefile.am): Substitute them.
79752 * lib/stdio.in.h (renameat): Declare it.
79753 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79754 * doc/posix-functions/renameat.texi (renameat): Likewise.
79755 * modules/renameat-tests: New test.
79756 * tests/test-renameat.c: Likewise.
79758 rename: fix mingw bugs
79759 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
79760 directory overwrite bugs.
79762 rename: fix another cygwin 1.5 bug
79763 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
79764 checks.
79765 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
79766 unnecessary cygwin workarounds. Also work around bug with moving
79767 full directory onto an empty one.
79768 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
79770 rename-dest-slash: merge into rename module
79771 * modules/rename-dest-slash (Status): Mark obsolete.
79772 (Depends-on): Add rename.
79773 (Files): Let rename do it all.
79774 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
79775 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
79776 * m4/rename-dest-slash.m4: ...so this file can be deleted.
79777 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
79778 * lib/rename.c (rpl_rename): Update comments.
79780 rename: fix cygwin 1.5.x bugs
79781 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
79782 * lib/rename.c (rpl_rename): Work around them.
79783 * modules/rename (Depends-on): Add same-inode.
79785 rename: fix Solaris 10 bug
79786 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79787 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
79788 was the only bug.
79790 rename: fix Solaris 9 bug
79791 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
79792 on non-directory. Avoid calling exit.
79793 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
79794 strdup.
79795 * modules/rename-tests (Depends-on): Drop lstat.
79796 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79797 (gl_PREREQ_RENAME): Delete unused macro.
79799 rename-dest-slash: fix NetBSD bug
79800 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
79801 links.
79802 * modules/rename-dest-slash (Depends-on): Add same-inode.
79804 rename-tests: new test, exposes several platform bugs
79805 * modules/rename-tests: New file.
79806 * tests/test-rename.h: Likewise.
79807 * tests/test-rename.c: Likewise.
79808 * doc/posix-functions/rename.texi (rename): Improve documentation,
79809 including bugs that will eventually be fixed in gnulib.
79811 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
79813 * lib/uname.c: Include <stdlib.h>
79814 (uname): Assume version info is available.
79816 2009-10-02 Jim Meyering <meyering@redhat.com>
79818 gnu-web-doc-update: correct --help output
79819 * build-aux/gnu-web-doc-update: Make --help output relevant.
79821 gnu-web-doc-update: add standard options
79822 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
79824 gnu-web-doc-update: New module.
79825 Use this script to automatically update the on-line web documentation
79826 for your GNU project at http://www.gnu.org/software/$pkg/manual/
79827 * modules/gnu-web-doc-update: New file, from coreutils.
79828 * build-aux/gnu-web-doc-update: New script.
79830 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
79832 link: LoadLibrary is not needed.
79833 * lib/link.c: Use GetModuleHandle.
79835 2009-10-01 Eric Blake <ebb9@byu.net>
79837 getopt: bump serial number
79838 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
79839 change.
79841 tests: tighten link, rmdir, and remove tests
79842 * tests/test-link.h (includes): No need to use <config.h> here.
79843 Clean up if directory hard link was created, otherwise test for
79844 trailing '.'.
79845 * tests/test-linkat.c (main): Simplify.
79846 * tests/test-remove.c (main): Enhance test for trailing '.'.
79847 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79849 2009-10-01 Jim Meyering <meyering@redhat.com>
79851 maint.mk: requiring "make major" was annoying, for a "minor" release.
79852 What is intended is "stable", to contrast with alpha and beta,
79853 so require "make stable", not "make major".
79854 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
79855 (get_tool_versions): Likewise.
79856 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
79858 2009-09-30 Ben Pfaff <blp@gnu.org>
79860 Fix broken build of replacement for Windows tmpfile().
79861 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
79862 flags argument added along with the 'mkostemp' module.
79864 2009-09-28 Bruno Haible <bruno@clisp.org>
79866 Avoid identifier clash with POSIX function 'remove' defined as a macro.
79867 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
79868 to 'remove_elt'.
79869 (gl_list_remove): Update.
79870 * lib/gl_list.c (gl_list_remove): Update.
79871 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
79872 to 'remove_elt'.
79873 (gl_oset_remove): Update.
79874 * lib/gl_list.c (gl_oset_remove): Update.
79875 Reported by Eric Blake.
79877 2009-09-28 Eric Blake <ebb9@byu.net>
79879 doc: mention yet more cygwin 1.7 status
79880 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
79881 cygwin.
79882 * doc/glibc-functions/execvpe.texi (execvpe): New file.
79883 * doc/gnulib.texi (Glibc unistd.h): Mention it.
79885 argp: fix test failure
79886 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
79887 that are not upper-case. Pass correct range to tolower.
79889 2009-09-27 Jim Meyering <meyering@redhat.com>
79891 test-yesno: work around sparc-dash here-document infelicity
79892 Without this change, the literal \177 byte in a here document
79893 would make dash 0.5.5.1-3 access uninitialized memory.
79894 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
79895 Instead, use a marker, "@", and filter through tr to create the desired
79896 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
79898 2009-09-27 Bruno Haible <bruno@clisp.org>
79900 Disable untested support for new flavours of ACLs on AIX.
79901 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
79902 progress.
79903 * lib/set-mode-acl.c (qset_acl): Likewise.
79905 2008-12-07 Bruno Haible <bruno@clisp.org>
79907 Add support for new flavours of ACLs on AIX. (Untested.)
79908 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
79909 (file_has_acl): Add support for newer AIX.
79910 * lib/set-mode-acl.c (qset_acl): Likewise.
79911 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
79912 Rainer Tammer <tammer@tammer.net>.
79914 2009-09-26 Eric Blake <ebb9@byu.net>
79916 argp: fix compilation of getopt
79917 * lib/getopt.in.h (includes): Use different guard than glibc.
79918 Reported by Sergey Poznyakoff.
79920 doc: mention more cygwin 1.7 status
79921 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
79922 bug.
79923 * doc/posix-functions/execl.texi (execl): Likewise.
79924 * doc/posix-functions/execle.texi (execle): Likewise.
79925 * doc/posix-functions/execlp.texi (execlp): Likewise.
79926 * doc/posix-functions/execv.texi (execv): Likewise.
79927 * doc/posix-functions/execve.texi (execve): Likewise.
79928 * doc/posix-functions/execvp.texi (execvp): Likewise.
79929 * doc/glibc-functions/canonicalize_file_name.texi
79930 (canonicalize_file_name): Cygwin 1.7 now provides this.
79931 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
79932 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
79933 on AT_SYMLINK_NOFOLLOW.
79935 2009-09-24 Eric Blake <ebb9@byu.net>
79937 test-linkat: make test more robust
79938 * tests/test-linkat.c (main): Avoid collision with EEXIST.
79940 getopt: fix inclusion guards for cygwin
79941 * modules/getopt-posix (Depends-on): Add include-next.
79942 (Makefile.am): Substitute more items in replacement header.
79943 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
79944 <getopt.h>.
79945 * lib/getopt.in.h (includes): Use split inclusion guard, and
79946 prefer <getopt.h> over include <unistd.h> when one is present.
79947 (option): Also override name of 'struct option'.
79949 same-inode: revert prior change; it is not yet ready
79950 * NEWS: Undo mention of this change.
79951 * lib/same-inode.h (same-inode.h): Undo tri-state change.
79952 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
79953 * lib/cycle-check.c (cycle_check): Likewise.
79954 * lib/same.c (same_name): Likewise.
79955 * lib/at-func2.c (at_func2): Likewise.
79957 2009-09-23 Eric Blake <ebb9@byu.net>
79959 linkat: new module
79960 * modules/linkat: New file.
79961 * lib/at-func2.c (at_func2): Likewise.
79962 * lib/linkat.c (linkat): Likewise.
79963 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
79964 * lib/openat-priv.h (at_func2): Add declaration.
79965 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
79966 * modules/unistd (Makefile.am): Substitute them.
79967 * lib/unistd.in.h (linkat): Declare it.
79968 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79969 * doc/posix-functions/linkat.texi (linkat): Likewise.
79970 * doc/posix-functions/link.texi (link): Tweak wording.
79971 * tests/test-link.c (main): Move guts...
79972 * tests/test-link.h (test_link): ...into new file.
79973 * modules/linkat-tests: New test.
79974 * tests/test-linkat.c: Likewise.
79975 * modules/link-tests (Files): Ship new file.
79976 (Depends-on): Add stdbool.
79978 dirname: add library-safe mdir_name
79979 * lib/dirname.h (mdir_name): New prototype.
79980 * lib/dirname.c (dir_name): Move guts...
79981 (mdir_name): ...to new function that avoids xalloc_die.
79983 fchdir: another mingw fix
79984 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
79985 * lib/fchdir.c (get_name): New helper method; skips canonicalize
79986 on mingw (where it has not yet been ported), and make it optional
79987 elsewhere.
79988 (_gl_register_fd): Use it.
79990 same-inode: make SAME_INODE tri-state, to port to mingw
79991 * NEWS: Mention this change.
79992 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
79993 st_ino always being 0.
79994 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
79995 * lib/cycle-check.c (cycle_check): Likewise.
79996 * lib/same.c (same_name): Likewise.
79998 lstat: avoid mingw compilation error
79999 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80000 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80001 lstat ourselves.
80002 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80003 was adequate.
80004 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80005 the checks for lstat.
80006 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80008 link: fix test failure on Solaris 9
80009 * lib/link.c (rpl_link): Don't assume link will catch bogus
80010 trailing slash on source.
80012 test-symlinkat: enhance test
80013 * tests/test-readlink.c (main): Move guts...
80014 * tests/test-readlink.h (test_readlink): ...into new file.
80015 * tests/test-symlink.c (main): Move guts...
80016 * tests/test-symlink.h (test_symlink): ...into new file.
80017 * tests/test-symlinkat.c (main): Use new files for further
80018 coverage.
80019 (do_symlink, do_readlink): New helper functions.
80020 * modules/symlink-tests (Files): Ship new file.
80021 (Depends-on): Add stdbool.
80022 * modules/readlink-tests (Files): Ship new file.
80023 (Depends-on): Add stdbool.
80024 * modules/symlinkat-tests (Files): Use new files.
80026 2009-09-23 Eric Blake <ebb9@byu.net>
80028 readlink: document portability issue with symlink length
80029 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80030 systems have bogus st_size on symlinks, and mention the
80031 areadlink-with-size module.
80032 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80033 * doc/posix-functions/readlink.texi (readlink): Mention the
80034 areadlink module, and ERANGE failure.
80035 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80036 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80038 readlink: fix Solaris 9 bug with trailing slash
80039 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80040 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80041 * doc/posix-functions/readlink.texi (readlink): Document this.
80042 * modules/readlink-tests: New test.
80043 * tests/test-readlink.c: Likewise.
80045 readlink: fix cygwin 1.5.x bug with return type
80046 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80047 * lib/unistd.in.h (readlink): Use ssize_t.
80048 * lib/readlink.c (readlink): Likewise.
80049 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80050 * modules/unistd (Makefile.am): Substitute it.
80051 * lib/unistd.in.h (readlink): Declare replacement.
80052 * doc/posix-functions/readlink.texi (readlink): Document this.
80054 symlink: use throughout gnulib
80055 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80056 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80057 symlink is not used.
80058 * modules/symlinkat (Depends-on): Add symlink.
80059 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80060 * modules/canonicalize-tests (Depends-on): Likewise.
80061 * modules/lstat-tests (Depends-on): Likewise.
80062 * modules/openat-tests (Depends-on): Likewise.
80063 * modules/remove-tests (Depends-on): Likewise.
80064 * modules/rmdir-tests (Depends-on): Likewise.
80065 * modules/unlink-tests (Depends-on): Likewise.
80066 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80067 * tests/test-canonicalize.c (symlink): Likewise.
80068 * tests/test-fstatat.c (symlink): Likewise.
80069 * tests/test-lstat.c (symlink): Likewise.
80070 * tests/test-remove.c (symlink): Likewise.
80071 * tests/test-rmdir.c (symlink): Likewise.
80072 * tests/test-unlink.c (symlink): Likewise.
80073 * tests/test-unlinkat.c (symlink): Likewise.
80075 symlink: new module, for Solaris 9 bug
80076 * modules/symlink: New file.
80077 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80078 * lib/symlink.c: Likewise.
80079 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80080 * modules/unistd (Makefile.am): Substitute them.
80081 * lib/unistd.in.h (symlink): Declare replacement.
80082 * MODULES.html.sh (File system functions): Mention it.
80083 * doc/posix-functions/symlink.texi (symlink): Likewise.
80084 * modules/symlink-tests: New test.
80085 * tests/test-symlink.c: Likewise.
80087 2009-09-23 Bruno Haible <bruno@clisp.org>
80089 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80090 when needed.
80091 Test case: gnulib-tool --import --with-tests atexit inttypes.
80092 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80094 2009-09-23 Bruno Haible <bruno@clisp.org>
80096 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80097 subcommand, not in a subshell.
80099 2009-09-22 Eric Blake <ebb9@byu.net>
80101 unistd: sort replacement declarations
80102 * lib/unistd.in.h: Sort declarations.
80104 open, openat: minor optimization
80105 * lib/open.c (open): If open succeeded, len is non-zero.
80106 * lib/openat.c (rpl_openat): Likewise.
80108 link-follow: ensure correct result
80109 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80110 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80111 distinguish between possible failures.
80113 2009-09-21 Eric Blake <ebb9@byu.net>
80115 fts: avoid compiler warning
80116 * lib/fts.c (dirent_inode_sort_may_be_useful)
80117 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80119 2009-09-19 Bruno Haible <bruno@clisp.org>
80121 * lib/progreloc.c (canonicalize_file_name): New declaration.
80123 2009-09-19 Eric Blake <ebb9@byu.net>
80125 link: fix quoting
80126 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80128 openat: fix openat bugs on Solaris 9
80129 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80130 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80131 * modules/openat (Depends-on): Add open.
80132 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80133 * modules/fcntl-h (Makefile.am): Substitute it.
80134 * lib/fcntl.in.h (openat): Declare replacement.
80135 * doc/posix-functions/openat.texi (openat): Document this.
80137 openat: move fstatat and unlinkat into correct files
80138 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80139 compiled.
80140 * lib/openat.c (fstatat, unlinkat): Move...
80141 * lib/fstatat.c (fstatat): ...into correct files.
80142 * lib/unlinkat.c (unlinkat): Likewise.
80144 openat: fix unlinkat bugs on Solaris 9
80145 * lib/unlinkat.c (unlinkat): New file.
80146 * modules/openat (Depends-on): Add unlink.
80147 (Files): Distribute it.
80148 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80149 trailing slash behavior is broken.
80150 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80151 * modules/unistd (Makefile.am): Substitute it.
80152 * lib/unistd.in.h (unlinkat): Declare replacement.
80153 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80155 openat: fix fstatat bugs on Solaris 9
80156 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80157 stat.
80158 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80160 test-unlinkat: enhance test, to expose Solaris 9 bug
80161 * tests/test-unlink.c (main): Factor guts...
80162 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80163 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80164 * tests/test-rmdir.c (main): Adjust caller.
80165 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80166 (unlinker): New helper function.
80167 (rmdirat): Enhance check.
80168 * modules/rmdir-tests (Depends-on): Add stdbool.
80169 * modules/unlink-tests (Depends-on): Likewise.
80170 (Files): Add test-unlink.h.
80171 * modules/openat-tests (Files): Likewise.
80172 (Depends-on): Add unlinkdir.
80174 test-fstatat: new test, to expose Solaris 9 bugs
80175 * tests/test-stat.c (main): Factor guts...
80176 * tests/test-stat.h (test_stat_func): ...into new file.
80177 * tests/test-lstat.c (main): Factor guts...
80178 * tests/test-lstat.h (test_lstat_func): ...into new file.
80179 * tests/test-fstatat.c: New file.
80180 * modules/stat-tests (Files): Add test-stat.h.
80181 * modules/lstat-tests (Files): Add test-lstat.h.
80182 (Depends-on): Add stdbool.
80183 * modules/openat-tests (Depends-on): Add pathmax.
80184 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80185 (Makefile.am): Run new test.
80187 remove: new module, for mingw and Solaris 9 bugs
80188 * modules/remove: New file.
80189 * lib/remove.c: Likewise.
80190 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80191 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80192 * modules/stdio (Makefile.am): Use them.
80193 * lib/stdio.in.h (remove): Declare replacement.
80194 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80195 * doc/posix-functions/remove.texi (remove): Likewise.
80196 * modules/remove-tests: New test.
80197 * tests/test-remove.c: Likewise.
80199 unlink: new module, for Solaris 9 bug
80200 * modules/unlink: New file.
80201 * lib/unlink.c: Likewise.
80202 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80203 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80204 * modules/unistd (Makefile.am): Use them.
80205 * lib/unistd.in.h (stat): Declare replacement.
80206 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80207 * doc/posix-functions/unlink.texi (unlink): Likewise.
80208 * modules/unlink-tests: New test.
80209 * tests/test-unlink.c: Likewise.
80211 lstat: fix Solaris 9 bug
80212 * lib/lstat.c (lstat): Also check for trailing slash on
80213 non-symlink, non-directories. Use stat module to simplify logic.
80214 * doc/posix-functions/lstat.texi (lstat): Document it.
80215 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80216 (configure.ac): Check for symlink.
80217 * tests/test-lstat.c (main): Add more tests.
80219 stat: add as dependency to other modules
80220 * modules/chown (Depends-on): Add stat.
80221 * modules/euidaccess (Depends-on): Likewise.
80222 * modules/fchdir (Depends-on): Likewise.
80223 * modules/isdir (Depends-on): Likewise.
80224 * modules/link (Depends-on): Likewise.
80225 * modules/lstat (Depends-on): Likewise.
80226 * modules/mkdir-p (Depends-on): Likewise.
80227 * modules/modechange (Depends-on): Likewise.
80228 * modules/open (Depends-on): Likewise.
80229 * modules/readlink (Depends-on): Likewise.
80230 * modules/same (Depends-on): Likewise.
80232 stat: fix Solaris 9 bug
80233 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80234 slash.
80235 * lib/stat.c (rpl_stat): Work around it.
80236 * doc/posix-functions/stat.texi (stat): Update documentation.
80238 stat: new module, for mingw bug
80239 * modules/stat: New file.
80240 * lib/stat.c: Likewise.
80241 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80242 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80243 * modules/sys_stat (Makefile.am): Use them.
80244 * lib/sys_stat.in.h (stat): Declare replacement.
80245 * lib/openat.c (fstatat): Deal with lstat and stat being function
80246 macros.
80247 * modules/openat (Depends-on): Add inline.
80248 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80249 * doc/posix-functions/stat.texi (stat): Likewise.
80250 * modules/stat-tests: New test.
80251 * tests/test-stat.c: Likewise.
80253 2009-09-19 Jim Meyering <meyering@redhat.com>
80255 syntax-check: detect unnecessary inclusion of canonicalize.h
80256 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80258 2009-09-19 Eric Blake <ebb9@byu.net>
80260 canonicalize-lgpl: adjust clients to use correct header
80261 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80262 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80263 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80264 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80265 * lib/progreloc.c (includes): Likewise.
80267 2009-09-19 Jim Meyering <meyering@redhat.com>
80269 test-posixtm.c: correct a comment
80270 * tests/test-posixtm.c: Correct first-line comment.
80271 Spotted by Eric Blake.
80273 2009-09-16 Jim Meyering <meyering@redhat.com>
80275 posixtm-tests: make T const-correct; add a test case
80276 * tests/test-posixtm.c (T): Declare const.
80277 Add a test for -(2^31+1).
80278 Remove useless can-succeed-only-in-2002 test.
80280 posixtm-tests: adjust the sole failing test
80281 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80282 expected output matches what mktime now produces. Cross-checked via
80283 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80285 posixtm: move #ifdef'd tests into a new module
80286 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80287 * tests/test-posixtm.c: ... this new file.
80288 * modules/posixtm-tests: New module.
80290 2009-09-19 Eric Blake <ebb9@byu.net>
80292 openat: simplify use of at-func.c
80293 * lib/at-func.c (includes): Include prerequisites here, to
80294 simplify requirements on client files.
80295 * lib/openat-priv.h: Add double-inclusion guard.
80296 * lib/faccessat.c (includes): Simplify.
80297 * lib/fchmodat.c (includes): Likewise.
80298 * lib/fchownat.c (includes): Likewise.
80299 * lib/mkdirat.c (includes): Likewise.
80300 * lib/mkfifoat.c (includes): Likewise.
80301 * lib/symlinkat.c (includes): Likewise.
80303 openat: allow return of fd 0
80304 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80305 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80306 unistd-safer.
80307 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80308 <fcntl.h>; this module does not leak fds.
80309 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80310 must be allowed to return 0, leaving openat_safer to add the
80311 safety.
80312 (openat_permissive): Avoid writing to just-opened fd 2 if
80313 restoring the current directory fails.
80314 * lib/openat-die.c (openat_restore_fail): Add comment.
80315 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80316 (save_cwd): Guarantee safe fd, but without use of open_safer.
80317 * tests/test-openat.c: New test.
80318 * modules/openat-tests (Files, Makefile.am): Distribute and build
80319 new file.
80321 relocatable-prog-wrapper: fix build
80322 * modules/relocatable-prog-wrapper (Files): Update name of
80323 canonicalize m4 file, broken on 2009-09-17.
80324 Reported by emad hajjar <aleppos@hotmail.com>.
80326 2009-09-19 Bruno Haible <bruno@clisp.org>
80328 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80329 * lib/safe-alloc.c: Likewise.
80330 Reported by Ian Beckwith <ianb@erislabs.net>.
80332 2009-09-18 Bruno Haible <bruno@clisp.org>
80334 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80335 Reported by <erobles@sensacd.com.mx>.
80337 2009-09-17 Eric Blake <ebb9@byu.net>
80339 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80340 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80341 slashes when checking if last component is missing.
80342 * tests/test-canonicalize.c (main): Test this.
80344 canonicalize, canonicalize-lgpl: honor // if distinct from /
80345 * modules/canonicalize (Files): Add double-slash-root.m4.
80346 * modules/canonicalize-lgpl (Files): Likewise.
80347 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80348 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80349 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80350 fallback definition.
80351 (canonicalize_filename_mode): Use it to protect //.
80352 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80353 (__realpath): Likewise.
80354 * tests/test-canonicalize.c (main): Test this.
80355 * tests/test-canonicalize-lgpl.c (main): Likewise.
80356 * modules/canonicalize-tests (Depends-on): Add same-inode.
80357 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80359 canonicalize-lgpl: fix glibc bug with trailing slash
80360 * m4/canonicalize-lgpl.m4: Move contents...
80361 * m4/canonicalize.m4: ...here.
80362 (gl_CANONICALIZE_LGPL): Factor realpath check...
80363 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80364 glibc 2.3.5 bug, fixed 2005-04-27.
80365 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80366 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80367 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80368 * modules/canonicalize-lgpl (Files): Manage file rename.
80369 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80370 * modules/stdlib (Makefile.am): Substitute witness.
80371 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80372 is needed.
80373 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80374 replacement is required.
80375 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80376 * doc/glibc-functions/canonicalize_file_name.texi
80377 (canonicalize_file_name): Document this.
80378 * doc/posix-functions/realpath.texi (realpath): Likewise.
80380 canonicalize-lgpl: reject non-directory with trailing slash
80381 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80382 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80383 catches failures in glibc 2.3.5.
80384 * tests/test-canonicalize.c (main): Likewise.
80386 canonicalize-lgpl: use native realpath if it works
80387 * lib/canonicalize-lgpl.c (realpath): Guard with
80388 FUNC_REALPATH_WORKS.
80389 * lib/stdlib.in.h (realpath): Make declaration optional based on
80390 HAVE_REALPATH.
80391 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80392 native realpath works.
80393 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80394 * modules/stdlib (Makefile.am): Substitute witness.
80396 canonicalize, canonicalize-lgpl: use <stdlib.h>
80397 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80398 (Include): Mention <stdlib.h>.
80399 (configure.ac): Mention functions we provide.
80400 * modules/canonicalize (configure.ac): Likewise.
80401 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80402 realpath if canonicalize_file_name is missing.
80403 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80404 * modules/stdlib (Makefile.am): Substitute witnesses.
80405 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80406 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80407 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80408 * NEWS: Document this.
80409 * doc/glibc-functions/canonicalize_file_name.texi
80410 (canonicalize_file_name): Likewise.
80411 * doc/posix-functions/realpath.texi (realpath): Likewise.
80412 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80414 test-canonicalize: consolidate into single C program
80415 * tests/test-canonicalize.sh: Delete; move setup into...
80416 * tests/test-canonicalize.c (main): ...the program, making it
80417 easier to run in debugger. Add some tests.
80418 * modules/canonicalize-tests (Files): Remove unused file.
80419 (Depends-on): Add progname.
80420 (configure.ac, Makefile.am): Simplify.
80422 test-canonicalize-lgpl: consolidate into single C program
80423 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80424 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80425 easier to run in debugger. Add some tests.
80426 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80427 (configure.ac, Makefile.am): Simplify.
80429 canonicalize: avoid resolvepath
80430 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80431 unnecessary checks.
80432 * lib/canonicalize.c (includes): Simplify.
80433 (canonicalize_file_name): Drop resolvepath implementation.
80434 * modules/canonicalize (Depends-on): Drop filenamecat.
80436 canonicalize: don't lose errno
80437 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80438 over calls to free.
80440 canonicalize: simplify errno handling
80441 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80442 assignment.
80444 canonicalize, canonicalize-lgpl: update module dependencies
80445 * modules/canonicalize (Depends-on): Add extensions, lstat,
80446 pathmax, stdlib.
80447 (Files): Drop pathmax.h.
80448 (configure.ac): Adjust macro name.
80449 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80450 lstat, stdlib, sys_stat.
80451 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80452 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80453 extensions.
80454 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80455 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80456 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80457 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80458 declaration, if available.
80459 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80460 we can rely on the readlink module.
80461 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80462 (includes): Use <unistd.h> unconditionally.
80464 2009-09-17 Eric Blake <ebb9@byu.net>
80466 maint: make Include sections of modules consistent
80467 * modules/alloca: Use only header name; no need to list #include.
80468 * modules/alloca-opt: Likewise.
80469 * modules/arpa_inet: Likewise.
80470 * modules/canon-host: Likewise.
80471 * modules/configmake: Likewise.
80472 * modules/dirent: Likewise.
80473 * modules/eealloc: Likewise.
80474 * modules/environ: Likewise.
80475 * modules/fchdir: Likewise.
80476 * modules/fcntl: Likewise.
80477 * modules/fcntl-h: Likewise.
80478 * modules/gethrxtime: Likewise.
80479 * modules/gettime: Likewise.
80480 * modules/ignore-value: Likewise.
80481 * modules/inet_ntop: Likewise.
80482 * modules/inet_pton: Likewise.
80483 * modules/inttypes: Likewise.
80484 * modules/isnand-nolibm: Likewise.
80485 * modules/isnanf-nolibm: Likewise.
80486 * modules/mbchar: Likewise.
80487 * modules/mbfile: Likewise.
80488 * modules/mbiter: Likewise.
80489 * modules/mbuiter: Likewise.
80490 * modules/netdb: Likewise.
80491 * modules/netinet_in: Likewise.
80492 * modules/nproc: Likewise.
80493 * modules/pagealign_alloc: Likewise.
80494 * modules/poll: Likewise.
80495 * modules/printf-frexp: Likewise.
80496 * modules/pthread: Likewise.
80497 * modules/putenv: Likewise.
80498 * modules/random_r: Likewise.
80499 * modules/relocatable-prog: Likewise.
80500 * modules/search: Likewise.
80501 * modules/select: Likewise.
80502 * modules/selinux-h: Likewise.
80503 * modules/settime: Likewise.
80504 * modules/signal: Likewise.
80505 * modules/size_max: Likewise.
80506 * modules/socklen: Likewise.
80507 * modules/ssize_t: Likewise.
80508 * modules/stdarg: Likewise.
80509 * modules/stdbool: Likewise.
80510 * modules/stddef: Likewise.
80511 * modules/stdint: Likewise.
80512 * modules/stdio: Likewise.
80513 * modules/stdlib: Likewise.
80514 * modules/string: Likewise.
80515 * modules/strings: Likewise.
80516 * modules/sys_file: Likewise.
80517 * modules/sys_ioctl: Likewise.
80518 * modules/sys_select: Likewise.
80519 * modules/sys_socket: Likewise.
80520 * modules/sys_stat: Likewise.
80521 * modules/sys_time: Likewise.
80522 * modules/sys_times: Likewise.
80523 * modules/sys_utsname: Likewise.
80524 * modules/sys_wait: Likewise.
80525 * modules/sysexits: Likewise.
80526 * modules/time: Likewise.
80527 * modules/times: Likewise.
80528 * modules/tmpfile: Likewise.
80529 * modules/trim: Likewise.
80530 * modules/unistd: Likewise.
80531 * modules/wchar: Likewise.
80532 * modules/wctype: Likewise.
80534 2009-09-17 Bruno Haible <bruno@clisp.org>
80536 Make getdate.y compile on QNX and NetBSD 5 / i386.
80537 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80538 TIME_T_FITS_IN_LONG_INT.
80539 * lib/getdate.y (long_time_t): New type.
80540 (relative_time): Change type of 'seconds' field to long_time_t.
80541 (get_date): Update types of local variables. Check against overflow
80542 during conversion from long_time_t to time_t.
80543 Reported by Matt Kraai <kraai@ftbfs.org>
80544 and Hasso Tepper <hasso@netbsd.org>.
80546 2009-09-17 Bruno Haible <bruno@clisp.org>
80548 * modules/COPYING: Update copyright years.
80549 * modules/README: Likeiwse.
80550 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80551 Reported by Ian Beckwith <ianb@erislabs.net>.
80553 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80555 * users.txt: Update references for gnuit package.
80557 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80559 * m4/getdelim.m4: Fix typo in copyright line.
80561 2009-09-17 Bruno Haible <bruno@clisp.org>
80563 * lib/atoll.c: Use the standard header with GPL copyright.
80564 * lib/argz.in.h: Likewise.
80565 * lib/glob.c: Likewise.
80566 * lib/glob-libc.h: Likewise.
80567 * lib/random_r.c: Likewise.
80568 * lib/siglist.h: Likewise.
80569 * lib/strsignal.c: Likewise.
80570 Reported by Ian Beckwith <ianb@erislabs.net>.
80572 2009-09-17 Eric Blake <ebb9@byu.net>
80574 rmdir: ensure correct dependency order
80575 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80577 2009-09-17 Bruno Haible <bruno@clisp.org>
80579 Disable assertion that fails on NetBSD 5 / i386.
80580 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80581 Reported by Sam Steingold <sds@gnu.org>
80582 and Hasso Tepper <hasso@netbsd.org>.
80584 2009-09-16 Eric Blake <ebb9@byu.net>
80586 unlinkdir: port to mingw
80587 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80588 on which no one can unlink a directory.
80590 stdlib: sort witness names
80591 * modules/stdlib (Makefile.am): Sort replacements.
80592 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80593 * lib/stdlib.in.h: Likewise.
80595 parse-duration-tests: avoid link failure
80596 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80597 LIBINTL.
80598 Reported by Tom G. Christensen.
80600 openat-tests: ensure unlinkat behaves like rmdir
80601 * tests/test-rmdir.c (main): Factor guts...
80602 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80603 * modules/rmdir-tests (Files): Ship new file.
80604 * modules/openat-tests: New test.
80605 * tests/test-unlinkat.c: Likewise.
80607 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80608 * modules/rmdir-errno (Status, Notice): Now obsolete.
80610 rmdir: work around cygwin 1.5.x and mingw bugs
80611 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
80612 * lib/rmdir.c (rmdir): Work around it.
80613 * modules/rmdir (Status, Notice): No longer obsolete.
80614 (Files): Add dos.m4.
80615 (Depends-on): Add unistd.
80616 (configure.ac): Set witnesses.
80617 (License): Relax to LGPLv2+.
80618 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
80619 * modules/unistd (Makefile.am): Substitute witnesses.
80620 * lib/unistd.in.h (rmdir): Declare replacement.
80621 * doc/posix-functions/rmdir.texi (rmdir): Document this.
80622 * modules/rmdir-tests: New tests.
80623 * tests/test-rmdir.c: Likewise.
80625 2009-09-15 Eric Blake <ebb9@byu.net>
80627 fchdir: improve use of replacement functions
80628 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
80629 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
80630 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
80631 REPLACE_CLOSEDIR.
80632 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
80633 * modules/sys_stat (Makefile.am): Substitute correct witness.
80634 * modules/dirent (Makefile.am): Likewise.
80635 * modules/unistd (Makefile.am): Likewise.
80636 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
80637 * lib/unistd.in.h (dup): Likewise.
80638 * lib/sys_stat.in.h (fstat): Likewise.
80640 maint: ignore gnulib-tool temp files
80641 * .gitignore: Ignore files created during gnulib-tool --test.
80643 2009-09-13 Jim Meyering <meyering@redhat.com>
80645 posixtm: don't reject a time that specify "60" as the number of seconds
80646 * lib/posixtm.c (posixtime): The code to reject invalid dates
80647 would also reject a time specified with the .60 suffix.
80648 But POSIX allows that, in order to accommodate leap seconds.
80649 So don't reject it.
80650 (main): Adjust tests accordingly.
80651 * modules/posixtm (Depends-on): Add stpcpy.
80653 2009-09-11 Jim Meyering <meyering@redhat.com>
80655 announce-gen: include [$release_type] in emitted Subject:
80656 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
80657 e.g., [stable] in the emitted Subject: line.
80659 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80661 Remove obsolete macros from several modules.
80662 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
80663 obsolete Autoconf macros with their modern counterparts.
80664 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
80665 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
80666 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
80667 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
80668 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
80669 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
80670 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
80671 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
80672 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
80673 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
80674 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
80675 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
80676 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
80677 * m4/sockets.m4 (gl_SOCKETS): Likewise.
80678 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
80679 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
80680 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
80681 * m4/time_r.m4 (gl_TIME_R): Likewise.
80682 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
80683 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
80684 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
80686 Fix copyright header in build-aux scripts.
80687 * build-aux/git-version-gen: Fix copyright header to match GPLv3
80688 recommendation.
80689 * build-aux/ncftpput-ftp: Likewise.
80690 * build-aux/update-copyright: Likewise.
80692 2009-09-09 Eric Blake <ebb9@byu.net>
80694 test-link: allow Linux choice of errno
80695 * tests/test-link.c (main): Relax test for alternate error.
80697 strndup: fix improper m4 caching
80698 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
80699 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
80700 (gl_PREREQ_STRNDUP): Delete.
80701 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
80702 * modules/string (Makefile.am): Substitute it.
80703 * lib/string.in.h (strndup): Modernize prototype.
80705 getcwd: port to mingw
80706 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
80707 different from the POSIX assumptions made throughout the getcwd
80708 module; fortunately, the mingw getcwd does not need replacement.
80709 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
80710 * modules/getcwd-tests: New test.
80711 * tests/test-getcwd.c: Likewise.
80713 link: fix platform bugs
80714 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
80715 * lib/link.c (link): Work around them. Fix related mingw bug.
80716 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
80717 * modules/unistd (Makefile.am): Substitute it.
80718 * lib/unistd.in.h (link): Declare replacement.
80719 * doc/posix-functions/link.texi (link): Document this.
80720 * modules/link (Depends-on): Add strdup-posix, sys_stat.
80722 test-link: consolidate into single C program, test more cases
80723 * tests/test-link.sh: Delete.
80724 * tests/test-link.c: Test more error conditions. Exposes bugs on
80725 at least Cygwin and Solaris.
80726 * modules/link-tests (Files): Remove unused file.
80727 (Depends-on): Add errno, sys_stat.
80728 (Makefile.am): Simplify.
80730 2009-09-08 Bruno Haible <bruno@clisp.org>
80732 Work around towlower, towupper bug on mingw.
80733 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
80734 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
80735 * doc/posix-functions/towlower.texi: Mention the mingw bug.
80736 * doc/posix-functions/towupper.texi: Likewise.
80737 Reported by Eric Blake.
80739 2009-09-08 Jim Meyering <meyering@redhat.com>
80741 build: don't try to run autoheader if we don't use it
80742 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
80743 is not used in configure.ac.
80745 2009-09-08 Eric Blake <ebb9@byu.net>
80747 euidaccess: fix compilation error
80748 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
80750 rawmemchr: relax license
80751 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
80752 okay.
80753 Reported by Jim Meyering.
80755 mkfifoat: new module
80756 * modules/mkfifoat: New file.
80757 * lib/mkfifoat.c: Likewise.
80758 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
80759 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80760 * modules/sys_stat (Makefile.am): Use them.
80761 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
80762 * MODULES.html.sh (File system functions): Mention module.
80763 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80764 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80765 * modules/mkfifoat-tests: New test.
80766 * tests/test-mkfifoat.c: Likewise.
80768 strchrnul: relax license
80769 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
80770 okay.
80771 Reported by Jim Meyering.
80773 2009-09-08 Eric Blake <ebb9@byu.net>
80775 fstatat: fix compilation on Solaris
80776 * lib/fstatat.c (includes): Add fcntl.h.
80777 Reported by Pádraig Brady.
80779 2009-09-07 Eric Blake <ebb9@byu.net>
80781 rename: modernize replacement
80782 * modules/rename (Depends-on): Add stdio.
80783 (configure.ac): Declare witness.
80784 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
80785 stdio take care of replacement.
80786 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
80787 * modules/stdio (Makefile.am): Substitute them.
80788 * lib/stdio.in.h (rename): Declare replacement.
80789 * lib/rename.c (includes): Allow cross-compilation to non-windows
80790 machines.
80791 * doc/posix-functions/rename.texi (rename): Improve
80792 documentation.
80794 stdio: sort witness names
80795 * modules/stdio (Makefile.am): Sort replacements.
80796 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
80797 * lib/stdio.in.h: Likewise.
80799 getcwd: minor cleanups
80800 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
80801 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
80803 openat: provide more convenience names
80804 * modules/faccessat (configure.ac): Add C witness.
80805 * lib/unistd.in.h (readlinkat): Fix typo.
80806 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
80807 convenience wrappers.
80808 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
80809 wrappers in syntax checks.
80811 2009-09-06 Eric Blake <ebb9@byu.net>
80813 doc: fix comments in recent patches
80814 * lib/faccessat.c: Mention correct function.
80815 * lib/fchmodat.c: Likewise.
80816 * lib/fchownat.c: Likewise.
80817 * lib/symlinkat.c: Likewise.
80818 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
80819 constants.
80821 faccessat, symlinkat: continue cleanup of previous patch
80822 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
80823 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
80824 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
80825 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
80826 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
80827 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
80828 set.
80830 2009-09-06 Bruno Haible <bruno@clisp.org>
80832 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
80833 (fstatat): Declare if GNULIB_FSTATAT is set.
80834 (mkdirat): Declare if GNULIB_MKDIRAT is set.
80835 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
80836 (unlinkat): Declare if GNULIB_UNLINKAT is set.
80837 * modules/fcntl-h (Files): Remove m4/openat.m4.
80838 * modules/sys_stat (Files): Remove m4/openat.m4.
80839 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
80840 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
80841 * modules/unistd (Files): Remove m4/openat.m4.
80842 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
80843 GNULIB_OPENAT.
80844 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
80845 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
80846 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
80847 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
80848 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
80849 gl_OPENAT_DEFAULTS.
80850 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
80851 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
80852 Don't require gl_OPENAT_DEFAULTS.
80853 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
80854 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
80855 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
80856 (gl_OPENAT_DEFAULTS): Remove macro.
80858 2009-09-06 Bruno Haible <bruno@clisp.org>
80860 * modules/openat (configure.ac): Remove unneeded witness.
80862 2009-09-06 Bruno Haible <bruno@clisp.org>
80864 Set errno to ENOSYS when a function is entirely unsupported.
80865 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
80866 EOPNOTSUPP.
80867 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
80868 * modules/chown (Depends-on): Remove errno.
80870 2009-09-06 Bruno Haible <bruno@clisp.org>
80872 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
80874 2009-09-06 Bruno Haible <bruno@clisp.org>
80876 * lib/sys_stat.in.h: Fix preprocessor command indentation.
80878 2009-09-06 Ben Pfaff <blp@gnu.org>
80879 Bruno Haible <bruno@clisp.org>
80881 Work around a glibc bug in strtok_r.
80882 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
80883 Undefine if UNDEFINE_STRTOK_R is set.
80884 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
80885 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
80886 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
80887 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
80888 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
80889 UNDEFINE_STRTOK_R.
80890 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
80892 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
80894 exclude: minor fix
80895 * lib/exclude.c: Include wctype.h
80897 2009-09-06 Akim Demaille <demaille@gostai.com>
80899 bootstrap: improve error message
80900 * build-aux/bootstrap (find_tool): Upon failure, report the list
80901 of candidates.
80902 Honor the initial value of the envvar.
80904 2009-09-05 Eric Blake <ebb9@byu.net>
80906 symlinkat: new module
80907 * modules/symlinkat: New file.
80908 * lib/symlinkat.c: Likewise.
80909 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
80910 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80911 * modules/unistd (Makefile.am): Use them.
80912 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
80913 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
80914 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
80915 * MODULES.html.sh (File system functions): Mention module.
80916 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80917 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80918 * modules/symlinkat-tests: New test.
80919 * tests/test-symlinkat.c: Likewise.
80921 test-openat-safer: add more checks
80922 * tests/test-openat-safer.c (main): Check more code paths.
80924 2009-09-05 Jim Meyering <meyering@redhat.com>
80926 syntax-check: detect unnecessary inclusion of openat.h
80927 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
80929 2009-09-05 Bruno Haible <bruno@clisp.org>
80931 Support towlower, towupper.
80932 * doc/posix-functions/towlower.texi: Mention module wctype.
80933 * doc/posix-functions/towupper.texi: Likewise.
80934 * lib/wctype.in.h (towlower, towupper): New functions.
80935 * tests/test-wctype.c: Include stdio.h, stdlib.h.
80936 (ASSERT): New macro.
80937 (e): New variable.
80938 (main): Test also towlower, towupper. Test WEOF argument.
80939 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
80941 2009-09-05 Bruno Haible <bruno@clisp.org>
80943 Fix conversion behaviour when the input is invalid.
80944 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
80945 mark occurring in first pass of indirect conversion.
80946 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
80947 input.
80948 Found by clang's static analyzer.
80950 2009-09-05 Bruno Haible <bruno@clisp.org>
80952 * tests/test-striconveh.c (main): Test indirect conversion on platforms
80953 where direct conversion is possible.
80955 2009-09-04 Eric Blake <ebb9@byu.net>
80957 openat: fail with ENOENT on empty name
80958 * lib/openat-proc.c (openat_proc_name): Special-case the empty
80959 buffer.
80961 link-follow: fix logic bug in prior patch
80962 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
80963 reversed sense of yes and no in prior patch. Avoid confusing
80964 compilation failure with desired semantics.
80966 link-follow: accommodate mingw and cross-compilation
80967 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
80968 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
80969 cross-compilation results to -1, to make linkat easier to
80970 implement when cross-compiling. Trivially support mingw.
80971 * modules/link-follow (configure.ac): Call new name.
80972 * NEWS: Mention this.
80974 2009-09-03 Eric Blake <ebb9@byu.net>
80976 faccessat: compile replacement
80977 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
80978 needed.
80980 fts: fix compilation error
80981 * lib/fts.c (includes): Re-add "openat.h", for
80982 openat_needs_fchdir.
80984 faccessat: new module
80985 * modules/faccessat: New file.
80986 * lib/faccessat.c: Likewise.
80987 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
80988 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80989 * modules/unistd (Makefile.am): Use it.
80990 * lib/unistd.in.h (faccessat): Declare it.
80991 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
80992 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
80993 * MODULES.html.sh (File system functions): Mention it.
80994 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
80995 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
80997 euidaccess: prefer POSIX over non-standard implementation
80998 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
80999 * lib/euidaccess.c (euidaccess): Use it if available.
81001 openat: make template easier to use
81002 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81003 AT_FUNC_F2 to be undefined.
81004 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81005 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81006 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81007 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81008 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81009 Likewise.
81010 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81011 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81012 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81013 Likewise.
81015 openat: declare in POSIX headers
81016 * NEWS: Mention this.
81017 * modules/openat (configure.ac): Declare witnesses.
81018 (Depends-on): Add fcntl-h, sys_stat, unistd.
81019 (Include): Mention correct headers.
81020 * modules/fcntl-h (Depends-on): Add link-warning.
81021 (Files): Add openat.m4.
81022 (Makefile.am): Substitute witnesses.
81023 * modules/sys_stat (Files, Makefile.am): Likewise.
81024 * modules/unistd (Files, Makefile.am): Likewise.
81025 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81026 (gl_OPENAT_DEFAULTS): New macro.
81027 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81028 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81029 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81030 (SYS_STAT_H): Remove unused variable.
81031 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81032 * lib/fcntl--.h (includes): Remove unneeded header.
81033 * lib/openat-safer.c (includes): Likewise.
81034 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81035 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81036 appropriate headers.
81037 (__OPENAT_PREFIX): Delete.
81038 * lib/fcntl.in.h (openat): Provide declaration.
81039 (AT_FDCWD): Fix Solaris bug.
81040 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81041 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81042 * lib/fchmodat.c (includes): Adjust to find declaration.
81043 * lib/fchownat.c (includes): Likewise.
81044 * lib/mkdirat.c (includes): Likewise.
81045 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81046 still visible.
81048 2009-09-02 Eric Blake <ebb9@byu.net>
81050 errno: use consistently
81051 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81052 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81053 * lib/canonicalize.c (ELOOP): Likewise.
81054 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81055 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81056 * lib/lchown.c (EOPNOTSUPP): Likewise.
81057 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81058 * lib/savewd.c (ESTALE): Likewise.
81059 * lib/settime.c (ENOSYS): Likewise.
81060 * lib/utimens.c (ENOSYS): Likewise.
81061 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81062 * lib/chdir-safer.c (ELOOP): Likewise.
81063 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81064 * modules/c-stack (Depends-on): Add errno.
81065 * modules/canonicalize (Depends-on): Likewise.
81066 * modules/chdir-safer (Depends-on): Likewise.
81067 * modules/fdopendir (Depends-on): Likewise.
81068 * modules/inet_ntop (Depends-on): Likewise.
81069 * modules/inet_pton (Depends-on): Likewise.
81070 * modules/lchown (Depends-on): Likewise.
81071 * modules/openat (Depends-on): Likewise.
81072 * modules/savewd (Depends-on): Likewise.
81073 * modules/settime (Depends-on): Likewise.
81074 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81076 fts: avoid leaking fds
81077 * modules/fts (Depends-on): Add cloexec.
81078 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81079 flag.
81081 fts: make directory fds more robust
81082 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81083 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81085 backupfile, chdir-long, fts, savedir: make safer
81086 * lib/backupfile.c (includes): Use "dirent--.h", since
81087 numbered_backup can write to stderr during readdir.
81088 * lib/savedir.c (includes): Likewise.
81089 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81090 emulation can write to stderr on failure.
81091 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81092 * lib/getcwd.c: Document why opendir_safer is unused.
81093 * lib/glob.c: Likewise.
81094 * lib/scandir.c: Likewise.
81095 * lib/openat-proc.c: Likewise, for open_safer.
81096 * modules/backupfile (Depends-on): Add dirent-safer.
81097 * modules/savedir (Depends-on): Likewise.
81098 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81099 * modules/chdir-long (Depends-on): Add openat-safer.
81101 openat-safer: new module
81102 * modules/openat-safer: New file.
81103 * lib/openat-safer.c: Likewise.
81104 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81105 * lib/fcntl-safer.h (openat_safer): Declare.
81106 * lib/fcntl--.h (openat): Override.
81107 * MODULES.html.sh (File descriptor based I/O): Mention it.
81108 * lib/openat.h: Add double-inclusion guards.
81109 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81110 "fcntl--.h", so we can implement openat.
81111 * modules/openat-safer-tests: New test.
81112 * tests/test-openat-safer.c: New file.
81114 dirent-safer: new module
81115 * modules/dirent-safer: New file.
81116 * lib/dirent--.h: Likewise.
81117 * lib/dirent-safer.h: Likewise.
81118 * lib/opendir-safer.c: Likewise.
81119 * m4/dirent-safer.m4: Likewise.
81120 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81121 * modules/dirent-safer-tests: New test.
81122 * tests/test-dirent-safer.c: New file.
81123 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81125 fdopendir: optimize on mingw
81126 * lib/unistd.in.h (_gl_directory_name): New prototype.
81127 * lib/fchdir.c (_gl_directory_name): Implement it.
81128 (fchdir): Use it to simplify implementation.
81129 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81130 fchdir, when available, to avoid calling [f]chdir().
81132 fdopendir: split into its own module
81133 * lib/openat.c (fdopendir): Move...
81134 * lib/fdopendir.c: ...into new file.
81135 * modules/fdopendir: New module.
81136 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81137 * modules/openat (Depends-on): Add fdopendir.
81138 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81139 fdopendir here.
81140 * modules/savedir (Depends-on): Only need fdopendir, not full
81141 openat.
81142 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81143 * lib/openat.h (fdopendir): Drop prototype.
81144 * lib/dirent.in.h (fdopendir): Provide prototype.
81145 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81146 * modules/dirent (Makefile.am): Substitute them.
81147 * MODULES.html.sh (File system functions): Mention it.
81148 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81149 * modules/fdopendir-tests: New file.
81150 * tests/test-fdopendir.c: Likewise.
81152 fchdir: use more consistent macro convention
81153 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81154 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81155 REPLACE_FCHDIR, rather than relying on config.h macros.
81156 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81157 inside a single make-time REPLACE_FCHDIR block, rather than using
81158 the config.h FCHDIR_REPLACEMENT.
81159 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81160 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81161 Manage fstat replacement.
81162 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81163 REPLACE_FCHDIR.
81164 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81165 (Makefile.am): Substitute REPLACE_FCHDIR.
81166 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81167 FCHDIR_REPLACEMENT.
81168 * lib/dup-safer.c (dup_safer): Likewise.
81169 * lib/dup2.c (rpl_dup2): Likewise.
81170 * lib/dup3.c (rpl_dup3): Likewise.
81171 * lib/open.c (rpl_open): Likewise.
81173 fchdir: simplify error handling, and support dup3
81174 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81175 stdbool, malloc-posix, realloc-posix.
81176 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81177 (ensure_dirs_slot): Return false on allocation failure.
81178 (rpl_dup2): Delete.
81179 (_gl_register_dup): New function.
81180 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81181 (_gl_register_fd): Close fd on allocation failure.
81182 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81183 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81184 prototype.
81185 (rpl_dup2_fchdir): Delete prototype.
81186 * lib/open.c (open): Update caller.
81187 * lib/dup2.c (dup2): Track fchdir metadata.
81188 * lib/dup3.c (dup3): Likewise.
81189 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81190 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81192 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81194 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81195 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81196 don't pass arguments to AC_OUTPUT.
81198 2009-09-02 Bruno Haible <bruno@clisp.org>
81200 * modules/mkdtemp (License): Relicense under LGPLv2+.
81201 Reported by Paolo Bonzini.
81203 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81205 Replace uses of obsolete autoconf macros in Jim's modules.
81206 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81207 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81208 can evoke a warning from autoconf when run with -Wobsolete
81209 enabled. They were declared obsolete for good reasons (see
81210 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81211 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81212 should not continue using the deprecated macros.
81213 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81214 obsolete Autoconf macros with modern counterparts.
81215 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81216 * m4/dos.m4 (gl_AC_DOS): Likewise.
81217 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81218 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81219 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81220 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81221 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81222 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81223 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81224 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81225 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81226 Likewise.
81227 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81228 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81229 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81230 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81231 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81232 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81234 2009-09-01 Eric Blake <ebb9@byu.net>
81236 fchdir: fix off-by-one bug in previous patch
81237 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81238 (_gl_unregister_fd): Delete useless if.
81240 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81242 maint.mk: sort the list of syntax-check rules
81243 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81244 easier to get a sense of progress when the rules are run sequentially
81245 and take a long time.
81247 2009-09-01 Simon Josefsson <simon@josefsson.org>
81249 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81250 * modules/netinet_in: Likewise.
81251 * modules/sys_file: Likewise.
81252 * modules/sys_ioctl: Likewise.
81253 * modules/sys_select: Likewise.
81254 * modules/sys_socket: Likewise.
81255 * modules/sys_stat: Likewise.
81256 * modules/sys_time: Likewise.
81257 * modules/sys_times: Likewise.
81258 * modules/sys_utsname: Likewise.
81259 * modules/sys_wait: Likewise.
81261 2009-09-01 Jim Meyering <meyering@redhat.com>
81263 fts: help ensure that return values are not ignored
81264 * lib/fts_.h (__GNUC_PREREQ): Define.
81265 (__attribute_warn_unused_result__): Define.
81266 (fts_children, fts_close, fts_open, fts_read): Declare with
81267 __attribute_warn_unused_result__.
81269 fts: fts_close now fails also when closing a dir file descriptor fails
81270 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81271 and propagate to caller, along with errno.
81273 announce-gen: correct formatting in --help output
81274 * build-aux/announce-gen (usage): Move the one-line description in
81275 --help output "up", to where it belongs, just after Usage:.
81277 2009-08-31 Eric Blake <ebb9@byu.net>
81279 fchdir: port to mingw
81280 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81281 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81282 opened, then use a substitute.
81283 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81284 replacement.
81285 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81286 (_gl_register_fd): No need to check stat if open already filters
81287 all directories.
81288 (fchdir): Fix error condition to match POSIX.
81289 * modules/fchdir (Depends-on): Add sys_stat.
81290 * doc/posix-functions/open.texi (open): Document the limitation.
81291 * modules/fchdir-tests: New file.
81292 * tests/test-fchdir.c: Likewise.
81294 canonicalize: allow cross-testing from cygwin to mingw
81295 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81296 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81297 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81298 Likewise.
81299 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81300 target does not support symlinks.
81301 * tests/test-canonicalize-lgpl.sh: Likewise.
81303 chown: avoid compilation warning on mingw
81304 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81305 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81306 mingw.
81307 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81308 * modules/chown (Depends-on): Add errno.
81310 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81312 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81313 command.
81315 2009-08-31 Jim Meyering <meyering@redhat.com>
81317 canonicalize: remove useless initialization
81318 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81319 initialization of local, "end".
81321 2009-08-30 Bruno Haible <bruno@clisp.org>
81323 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81324 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81325 ENOSYS.
81327 2009-08-30 Bruno Haible <bruno@clisp.org>
81329 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81330 /usr/xpg4/bin/tr when it exists.
81331 * tests/test-pipe-filter-gi1.sh: Likewise.
81333 2009-08-30 Bruno Haible <bruno@clisp.org>
81335 Work around deficient /usr/bin/id program on Solaris.
81336 * tests/test-file-has-acl.sh (ID): New variable.
81337 * tests/test-set-mode-acl.sh (ID): Likewise.
81338 * tests/test-copy-acl.sh (ID): Likewise.
81339 * tests/test-copy-file.sh (ID): Likewise.
81341 2009-08-30 Bruno Haible <bruno@clisp.org>
81343 New module 'xstriconveh'.
81344 * lib/xstriconveh.h: New file.
81345 * lib/xstriconveh.c: New file.
81346 * modules/xstriconveh: New file.
81348 2009-08-30 Bruno Haible <bruno@clisp.org>
81350 Make it easier to use mem_cd_iconveh.
81351 * lib/striconveh.h (iconveh_t): New type.
81352 (iconveh_open, iconveh_close): New declarations.
81353 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81354 with a single 'const iconveh_t *' argument.
81355 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81356 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81357 with a single 'const iconveh_t *' argument.
81358 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81359 * tests/test-striconveh.c (main): Update.
81360 * NEWS: Mention the change.
81362 2009-08-30 Bruno Haible <bruno@clisp.org>
81364 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81365 problem.
81367 2009-08-30 Bruno Haible <bruno@clisp.org>
81369 Work around iconv_open problem on Solaris.
81370 * lib/iconv_open-solaris.gperf: New file.
81371 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81372 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81373 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81374 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81375 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81376 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81378 2009-08-29 Jim Meyering <meyering@redhat.com>
81380 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81381 * top/maint.mk (cvs-check): Remove target; it was just an alias
81382 to the better-named vc-diff-check.
81383 (maintainer-distcheck): Remove rule. It was used only from
81384 the (alpha/beta/major) target, and all of its commands but one
81385 were coreutils-specific.
81386 (vc-dist): Remove rule.
81387 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81388 Run vc-diff-check, not vc-dist.
81389 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81391 2009-08-27 Bruno Haible <bruno@clisp.org>
81393 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81394 of 0.
81396 2009-08-27 Bruno Haible <bruno@clisp.org>
81398 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81399 compilers.
81400 * doc/func.texi: Document the SunPRO C bug.
81402 2009-08-27 Bruno Haible <bruno@clisp.org>
81404 Fix link error on Solaris.
81405 * tests/test-parse-duration.c (xstrdup): Remove function.
81407 2009-08-26 Pádraig Brady <P@draigbrady.com>
81409 ignore-value: handle pointer types, too
81410 * lib/ignore-value.h (__attribute__): Remove definition.
81411 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81412 of a more concise and more-often effective "(void) i" statement.
81413 (ignore_ptr): New function to suppress warnings from functions that
81414 return pointers, and to make it explicit that one function doesn't
81415 handle all cases.
81417 2009-08-25 Bruno Haible <bruno@clisp.org>
81419 dup2: work around a Linux bug.
81420 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81421 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81422 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81423 Reported by Simon Josefsson.
81425 2009-08-25 Jim Meyering <meyering@redhat.com>
81427 libguestfs uses gnulib
81428 * users.txt: Add libguestfs.
81430 2009-08-24 Eric Blake <ebb9@byu.net>
81432 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81433 * lib/pipe2.c (includes): Add binary-io.h.
81434 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81436 2009-08-24 Bruno Haible <bruno@clisp.org>
81438 Tolerate declared but missing accept4 syscall.
81439 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81440 available.
81441 * lib/sys_socket.in.h (accept4): If the function is already present,
81442 override it.
81443 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81444 * modules/accept4 (Makefile.am): Compile accept4.c always.
81445 Reported by Paolo Bonzini and Eric Blake.
81447 2009-08-23 Bruno Haible <bruno@clisp.org>
81449 New module 'accept4'.
81450 * lib/sys_socket.in.h (accept4): New declaration.
81451 * lib/accept4.c: New file.
81452 * m4/accept4.m4: New file.
81453 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81454 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81455 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81456 HAVE_ACCEPT4.
81457 * modules/accept4: New file.
81458 * doc/glibc-functions/accept4.texi: Mention the new module.
81460 2009-08-24 Jim Meyering <meyering@redhat.com>
81462 progname: also set global program_invocation_name, when possible
81463 Before this change, a libtool-enabled program that calls glibc's
81464 error function would report the program name as
81465 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81466 * modules/progname (configure.ac): Check for a declaration of
81467 program_invocation_name.
81468 * lib/progname.c: Include <errno.h>.
81469 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81470 Set program_invocation_name.
81472 2009-08-23 Bruno Haible <bruno@clisp.org>
81474 * lib/dup3.c: Include <string.h>.
81476 2009-08-23 Bruno Haible <bruno@clisp.org>
81478 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81479 * lib/pipe2.c (pipe2): Likewise.
81480 Suggested by Eric Blake.
81482 2009-08-23 Bruno Haible <bruno@clisp.org>
81484 Tolerate declared but missing dup3 syscall.
81485 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81486 * lib/unistd.in.h (dup3): If the function is already present,
81487 override it.
81488 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81489 * modules/dup3 (Makefile.am): Compile dup3.c always.
81490 Reported by Paolo Bonzini.
81492 2009-08-23 Bruno Haible <bruno@clisp.org>
81494 Tolerate declared but missing pipe2 syscall.
81495 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81496 available.
81497 * lib/unistd.in.h (pipe2): If the function is already present,
81498 override it.
81499 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81500 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81501 Reported by Paolo Bonzini.
81503 2009-08-23 Bruno Haible <bruno@clisp.org>
81505 * lib/pipe2.c (pipe2): Move #ifs inside function.
81507 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81509 quotearg: document limitations of quote_these_too
81510 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81511 those limitations are created.
81512 * lib/quotearg.h (set_char_quoting): Document that digits and
81513 letters that are special after backslash are not permitted.
81514 (quotearg_char): Cross-reference set_char_quoting documentation.
81516 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81518 quotearg: implement custom_quoting_style
81519 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81520 right_quote fields.
81521 (set_custom_quoting): New public function.
81522 (quotearg_buffer_restyled): Add left_quote and right_quote
81523 arguments, handle them very much like locale quoting, and update
81524 all uses.
81525 (quotearg_n_custom): New public function.
81526 (quotearg_n_custom_mem): New public function.
81527 (quotearg_custom): New public function.
81528 (quotearg_custom_mem): New public function.
81529 * lib/quotearg.h: Prototype and document new public functions.
81530 (enum quoting_style): For escape_quoting_style and
81531 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81532 ignored even though they're otherwise like c_quoting_style.
81533 Add custom_quoting_style member and document with comparison to
81534 clocale_quoting_style.
81535 * tests/test-quotearg.c (custom_quotes): New array.
81536 (custom_results): New array.
81537 (main): Extend to test custom quoting.
81539 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81541 quotearg: fix right quote escaping when it's in quote_these_too
81542 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81543 quote, be sure to prepend only one backslash.
81544 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81545 (main): Test it.
81547 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81549 quotearg-tests: test escaping of embedded locale quotes
81550 * tests/test-quotearg.c (struct result_strings): Add member for
81551 new input.
81552 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81553 (inputs): Add new input.
81554 (results_g): Add expected results.
81555 (flag_results): Likewise.
81556 (locale_results): Likewise.
81557 (compare_strings): Check those.
81559 2009-08-23 Bruno Haible <bruno@clisp.org>
81561 Tests for module 'dup3'.
81562 * modules/dup3-tests: New file.
81563 * tests/test-dup3.c: New file.
81565 New module 'dup3'.
81566 * lib/unistd.in.h (dup3): New declaration.
81567 * lib/dup3.c: New file.
81568 * m4/dup3.m4: New file.
81569 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81570 HAVE_DUP3.
81571 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81572 * modules/dup3: New file.
81573 * doc/glibc-functions/dup3.texi: Mention the new module.
81575 2009-08-23 Bruno Haible <bruno@clisp.org>
81577 Tweak the dup2 test.
81578 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81579 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81580 the test file is still empty. Fix argument order of lseek.
81582 2009-08-23 Bruno Haible <bruno@clisp.org>
81584 Avoid test link errors when the modules getopt-gnu, gettext are used.
81585 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81586 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81588 2009-08-23 Bruno Haible <bruno@clisp.org>
81590 Fix getdtablesize() on mingw.
81591 * lib/getdtablesize.c (getdtablesize): Implement differently.
81592 * lib/unistd.in.h (getdtablesize): Improve comment.
81594 2009-08-23 Bruno Haible <bruno@clisp.org>
81596 New module 'mkostemp'.
81597 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81598 * lib/stdlib.in.h (mksotemp): New declaration.
81599 * lib/mkostemp.c: New file, from glibc with modifications.
81600 * lib/tempname.h (GT_FILE): Remove outdated comment.
81601 (gen_tempname): Add flags argument.
81602 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81603 (__GT_FILE): Map to 1.
81604 (small_open, large_open): Remove macros.
81605 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81606 * lib/mkstemp.c (mkstemp): Update.
81607 * lib/mkdtemp.c (mkdtemp): Likewise.
81608 * m4/mkostemp.m4: New file.
81609 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
81610 HAVE_MKOSTEMP.
81611 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
81612 HAVE_MKOSTEMP.
81613 * modules/mkostemp: New file, based on modules/mkstemp.
81614 * doc/glibc-functions/mkostemp.texi: Mention the new module.
81615 * NEWS: Mention the change.
81617 2009-08-23 Bruno Haible <bruno@clisp.org>
81619 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
81620 Reported by Eric Blake.
81622 2009-08-23 Bruno Haible <bruno@clisp.org>
81624 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
81625 Reported by Eric Blake.
81627 2009-08-23 Bruno Haible <bruno@clisp.org>
81629 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
81630 * modules/pipe2 (Depends-on): Likewise.
81632 2009-08-23 Eric Blake <ebb9@byu.net>
81634 fcntl-h: add O_TTY_INIT support
81635 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
81636 * tests/test-fcntl-h.c (o): Test it.
81637 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81639 fcntl-h: rename from fcntl, in preparation for fcntl(2)
81640 * modules/fcntl: Move <fcntl.h> header replacement...
81641 * modules/fcntl-h: ...to new name, so as not to collide with
81642 like-named function.
81643 * tests/test-fcntl.c: Rename...
81644 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
81645 * modules/fcntl-tests: Rename...
81646 * modules/fcntl-h-tests: ...to this. Update test file name.
81647 * modules/chdir-long (Depends-on): Update clients.
81648 * modules/chdir-safer (Depends-on): Likewise.
81649 * modules/fcntl-safer (Depends-on): Likewise.
81650 * modules/fts (Depends-on): Likewise.
81651 * modules/mkancesdirs (Depends-on): Likewise.
81652 * modules/mkdir-p (Depends-on): Likewise.
81653 * modules/open (Depends-on): Likewise.
81654 * modules/savewd (Depends-on): Likewise.
81655 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
81656 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81658 2009-08-22 Bruno Haible <bruno@clisp.org>
81660 * modules/binary-io (License): Relicense under LGPL.
81661 * modules/pipe2 (License): Likewise.
81663 2009-08-22 Bruno Haible <bruno@clisp.org>
81665 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
81666 return value.
81667 * lib/pipe-filter-gi.c (filter_init): Likewise.
81668 Reported by Eric Blake.
81670 2009-08-22 Bruno Haible <bruno@clisp.org>
81672 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
81673 * modules/pipe (Depends-on): Add pipe2.
81675 2009-08-22 Bruno Haible <bruno@clisp.org>
81677 Tests for module 'pipe2'.
81678 * modules/pipe2-tests: New file.
81679 * tests/test-pipe2.c: New file.
81681 New module 'pipe2'.
81682 * lib/unistd.in.h (pipe2): New declaration.
81683 * lib/pipe2.c: New file.
81684 * m4/pipe2.m4: New file.
81685 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
81686 HAVE_PIPE2.
81687 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
81688 * modules/pipe2: New file.
81689 * doc/glibc-functions/pipe2.texi: Mention the new module.
81691 2009-08-22 Bruno Haible <bruno@clisp.org>
81693 Reference some new glibc functions.
81694 * doc/glibc-functions/accept4.texi: New file.
81695 * doc/glibc-functions/dup3.texi: New file.
81696 * doc/glibc-functions/mkostemp.texi: New file.
81697 * doc/glibc-functions/pipe2.texi: New file.
81698 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
81699 (Glibc sys/socket.h): Refer to accept4.
81700 (Glibc unistd.h): Refer to dup3, pipe2.
81701 Reported by Eric Blake.
81703 2009-08-22 Jim Meyering <meyering@redhat.com>
81704 Bruno Haible <bruno@clisp.org>
81706 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
81707 This makes it so packages using automake-1.11's silent-rules option
81708 can print e.g., a single "GEN configmake.h" line, rather than
81709 the 30+ statements that perform the job. If you want to see the
81710 actual commands, you can still run "make V=1".
81711 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
81712 so that make output is abbreviated when those variables are defined
81713 appropriately.
81714 * modules/argz: Likewise.
81715 * modules/arpa_inet: Likewise.
81716 * modules/byteswap: Likewise.
81717 * modules/configmake: Likewise.
81718 * modules/dirent: Likewise.
81719 * modules/errno: Likewise.
81720 * modules/fcntl: Likewise.
81721 * modules/float: Likewise.
81722 * modules/fnmatch: Likewise.
81723 * modules/getopt-posix: Likewise.
81724 * modules/glob: Likewise.
81725 * modules/iconv_open: Likewise.
81726 * modules/inttypes: Likewise.
81727 * modules/localcharset: Likewise.
81728 * modules/locale: Likewise.
81729 * modules/math: Likewise.
81730 * modules/netdb: Likewise.
81731 * modules/netinet_in: Likewise.
81732 * modules/poll: Likewise.
81733 * modules/posix_spawnp-tests: Likewise.
81734 * modules/sched: Likewise.
81735 * modules/search: Likewise.
81736 * modules/selinux-h: Likewise.
81737 * modules/signal: Likewise.
81738 * modules/spawn: Likewise.
81739 * modules/stdarg: Likewise.
81740 * modules/stdbool: Likewise.
81741 * modules/stddef: Likewise.
81742 * modules/stdint: Likewise.
81743 * modules/stdio: Likewise.
81744 * modules/stdlib: Likewise.
81745 * modules/string: Likewise.
81746 * modules/strings: Likewise.
81747 * modules/sys_file: Likewise.
81748 * modules/sys_ioctl: Likewise.
81749 * modules/sys_select: Likewise.
81750 * modules/sys_socket: Likewise.
81751 * modules/sys_stat: Likewise.
81752 * modules/sys_time: Likewise.
81753 * modules/sys_times: Likewise.
81754 * modules/sys_utsname: Likewise.
81755 * modules/sys_wait: Likewise.
81756 * modules/sysexits: Likewise.
81757 * modules/time: Likewise.
81758 * modules/unistd: Likewise.
81759 * modules/wchar: Likewise.
81760 * modules/wctype: Likewise.
81762 2009-08-22 Jim Meyering <meyering@redhat.com>
81764 announce-gen: detect write failure
81765 * build-aux/announce-gen: Add Coda at end.
81766 Remove equivalent-but-more-verbose block at top.
81768 2009-08-19 Akim Demaille <demaille@gostai.com>
81770 bootstrap: --help to stdout.
81771 * bootstrap (usage): Don't send --help to stderr.
81772 Use a here doc instead of a long string.
81774 2009-08-21 Eric Blake <ebb9@byu.net>
81776 test-popen-safer: split from test-popen
81777 * tests/test-popen.c (main): Move...
81778 * tests/test-popen.h: ...into new file.
81779 * tests/test-popen-safer2.c: New file.
81780 * modules/popen-tests (Files): Add test-popen.h.
81781 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
81782 Suggested by Bruno Haible.
81784 test-fcntl-safer: split from test-open
81785 * tests/test-open.c (main): Move...
81786 * tests/test-open.h: ...into new file.
81787 * tests/test-fcntl-safer.c: New file.
81788 * modules/open-tests (Files): Add test-open.h.
81789 * modules/fcntl-safer-tests: New file.
81790 Suggested by Bruno Haible.
81792 test-fopen-safer: split from test-fopen
81793 * tests/test-fopen.c (main): Move...
81794 * tests/test-fopen.h: ...into new file.
81795 * tests/test-fopen-safer.c: New file.
81796 * modules/fopen-tests (Files): Add test-fopen.h.
81797 * modules/fopen-safer-tests: New file.
81798 Suggested by Bruno Haible.
81800 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81802 popen-safer: test O_CLOEXEC at run-time.
81803 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
81805 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81807 fcntl: move more flags to the header
81808 * lib/cloexec.c: Do not define FD_CLOEXEC here.
81809 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
81810 * lib/fcntl.in.h: Do both things here.
81812 2009-08-21 Jim Meyering <meyering@redhat.com>
81814 consistently remove $@-t before redirecting to it
81815 * modules/argz: Remove $@-t and $@ before redirecting to the former.
81816 * modules/alloca-opt: Likewise.
81817 * modules/byteswap: Likewise.
81818 * modules/fnmatch: Likewise.
81819 * modules/getopt-posix: Likewise.
81820 * modules/glob: Likewise.
81821 * modules/poll: Likewise.
81822 * modules/posix_spawnp-tests: Likewise.
81823 * modules/sys_socket: Likewise.
81824 * modules/sysexits: Likewise.
81826 2009-08-21 Eric Blake <ebb9@byu.net>
81828 popen: simplify access to original popen
81829 * lib/popen.c (rpl_popen): No need to worry about popen being a
81830 macro.
81831 Reported by Bruno Haible.
81833 2009-08-20 Eric Blake <ebb9@byu.net>
81835 build: avoid some compiler warnings
81836 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
81837 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
81838 type.
81839 (new_exclude_segment, excluded_file_pattern_p)
81840 (excluded_file_name_p): Reduce scope.
81841 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
81842 old-style declaration.
81844 2009-08-20 Simon Josefsson <simon@josefsson.org>
81846 * tests/test-exclude1.sh: Handle Windows EOL.
81847 * tests/test-exclude2.sh: Likewise.
81848 * tests/test-exclude3.sh: Likewise.
81849 * tests/test-exclude4.sh: Likewise.
81850 * tests/test-exclude5.sh: Likewise.
81851 * tests/test-exclude6.sh: Likewise.
81852 * tests/test-exclude7.sh: Likewise.
81854 2009-08-19 Akim Demaille <demaille@gostai.com>
81856 bootstrap: find sha1sum when named gsha1sum.
81857 * bootstrap (find_tool): New.
81858 ($SHA1SUM): New.
81859 Use it.
81861 2009-08-20 Jim Meyering <meyering@redhat.com>
81863 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
81864 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
81865 expression that converts "." in a file name to "\." in the resulting
81866 regexp. Start with a dummy statement, so that prior shell variable
81867 definitions are expanded portably. Reported by Simon Josefsson.
81869 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
81871 Fix polling for writeability of a screen buffer.
81872 * lib/poll.c: Distinguish input and screen buffers for the
81873 Win32 implementation.
81874 * lib/select.c: Likewise.
81876 2009-08-19 Eric Blake <ebb9@byu.net>
81878 popen-safer: prevent popen from clobbering std descriptors
81879 * modules/popen-safer: New file.
81880 * lib/popen-safer.c: Likewise.
81881 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
81882 * lib/stdio--.h (popen): Provide override.
81883 * lib/stdio-safer.h (popen_safer): Provide declaration.
81884 * tests/test-popen.c (includes): Partially test this.
81885 * modules/popen-safer-tests: New file, for more tests.
81886 * tests/test-popen-safer.c: Likewise.
81887 * MODULES.html.sh (file stream based Input/Output): Mention it.
81889 tests: test some of the *-safer modules
81890 * modules/fopen-safer (Depends-on): Add fopen.
81891 * modules/fcntl-safer (Depends-on): Add fcntl.
81892 * modules/stdlib-safer (Depends-on): Add stdlib.
81893 (configure.ac): Set indicator.
81894 * modules/unistd-safer (configure.ac): Likewise.
81895 * modules/tmpfile-safer (configure.ac): Likewise.
81896 (Depends-on): Add tmpfile.
81897 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
81898 active.
81899 * tests/test-fopen.c (includes): Test safer versions when they are
81900 in use.
81901 * tests/test-open.c (includes): Likewise.
81903 popen: fix cygwin 1.5 bug when stdin closed
81904 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
81905 * modules/popen: New file.
81906 * modules/popen-tests: Likewise.
81907 * tests/test-popen.c: Likewise.
81908 * m4/popen.m4: Likewise.
81909 * lib/popen.c: Likewise.
81910 * lib/stdio.in.h (popen): New declaration.
81911 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
81912 * modules/stdio (Makefile.am): Likewise.
81913 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
81915 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
81917 maint.mk: give full control over update-copyright exclusions
81918 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
81919 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
81920 (update-copyright): Don't force inclusion of top-level
81921 ChangeLog. Don't force exclusion of all COPYING files, but make
81922 them the default exclusion instead.
81924 2009-08-16 Bruno Haible <bruno@clisp.org>
81926 Fix test failures on Solaris 10.
81927 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
81928 tests when Solaris iconv() is used.
81929 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
81930 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
81931 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
81932 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
81933 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
81935 2009-08-16 Bruno Haible <bruno@clisp.org>
81937 Fix test failures on Solaris 10.
81938 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
81939 'tr' program and pass it as first argument.
81940 * tests/test-pipe-filter-gi1.sh: Likewise.
81941 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
81942 program as first argument.
81943 * tests/test-pipe-filter-gi1.c (main): Likewise.
81945 2009-08-16 Eric Blake <ebb9@byu.net>
81947 fpurge: fix previous commits
81948 * modules/fpurge (Makefile.am): Make replacement conditional,
81949 partially reverting 2007-04-29 change; missed in previous
81950 attempt.
81951 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
81952 is missing.
81954 2009-08-16 Bruno Haible <bruno@clisp.org>
81956 Clarify fpurge's effect on the file position.
81957 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
81958 * tests/test-fpurge.c (main): Make a second pass for checking the file
81959 position.
81961 2009-08-16 Bruno Haible <bruno@clisp.org>
81963 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
81964 declaration of fpurge is missing.
81965 * tests/test-fpurge.c (main): Check that the file has not more contents
81966 than expected. Close the file before removing it.
81968 2009-08-15 Eric Blake <ebb9@byu.net>
81970 fpurge: don't wrap working cygwin implementation
81971 * lib/fpurge.c (fpurge): Fix comment typo.
81972 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
81973 1.7 to avoid replacement.
81974 * tests/test-fpurge.c (main): Enhance test.
81976 2009-08-15 Eric Blake <ebb9@byu.net>
81977 and Jim Meyering <meyering@redhat.com>
81979 test-update-copyright: skip if perl is insufficient
81980 * tests/test-update-copyright.sh: Failure to run maintainer tool
81981 should not cause testsuite failure on cygwin 1.5.
81983 2009-08-14 Eric Blake <ebb9@byu.net>
81985 doc: mention more functions added in cygwin 1.7.0
81986 * doc/posix-headers/limits.texi (limits.h): Update for recent
81987 cygwin additions.
81988 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
81989 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
81990 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
81991 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
81992 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
81994 2009-08-14 Eric Blake <ebb9@byu.net>
81996 maint.mk: simplify update-copyright rule
81997 * top/maint.mk (update-copyright-local): Delete, and document how
81998 to do it in cfg.mk instead.
81999 (update-copyright-exclude-regexp): Delete, and document how to do
82000 it in .x-update-copyright instead.
82001 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82002 exclude ChangeLog.
82004 2009-08-14 Bruno Haible <bruno@clisp.org>
82006 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82008 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82010 maint.mk: support update-copyright-env
82011 * top/maint.mk (update-copyright-env): Define place-holder.
82012 (update-copyright): Expand $(update-copyright-env) before
82013 invoking update-copyright.
82015 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82017 update-copyright: implement forced reformatting
82018 * build-aux/update-copyright: Implement and document
82019 UPDATE_COPYRIGHT_FORCE.
82020 * tests/test-update-copyright.sh: Test it.
82022 2009-08-14 Eric Blake <ebb9@byu.net>
82023 and Bruno Haible <bruno@clisp.org>
82025 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82026 * tests/test-locale.c: Revert previous patch related to NULL.
82027 * tests/test-stdio.c: Likewise.
82028 * tests/test-stdlib.c: Likewise.
82029 * tests/test-string.c: Likewise.
82030 * tests/test-unistd.c: Likewise.
82031 * modules/time-tests (Depends-on): Add verify.
82032 * modules/wchar-tests (Depends-on): Likewise.
82033 * tests/test-time.c: Test for NULL compliance.
82034 * tests/test-wchar.c: Likewise.
82035 * modules/locale (Depends-on): Add stddef.
82036 * modules/stdio (Depends-on): Likewise.
82037 * modules/stdlib (Depends-on): Likewise.
82038 * modules/string (Depends-on): Likewise.
82039 * modules/time (Depends-on): Likewise.
82040 * modules/unistd (Depends-on): Likewise.
82041 * modules/wchar (Depends-on): Likewise.
82042 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82043 * lib/stdlib.in.h (includes): Likewise.
82044 * lib/string.in.h (includes): Likewise.
82045 * lib/time.in.h (includes): Likewise.
82046 * lib/unistd.in.h (includes): Likewise.
82047 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82048 replaced.
82049 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82050 * m4/stddef_h.m4: New file.
82051 * modules/stddef: Likewise.
82052 * lib/stddef.in.h: Likewise.
82053 * modules/stddef-tests: Likewise.
82054 * tests/test-stddef.c: Likewise.
82055 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82056 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82057 * doc/posix-headers/locale.texi (locale.h): Likewise.
82058 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82059 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82060 * doc/posix-headers/string.texi (string.h): Likewise.
82061 * doc/posix-headers/time.texi (time.h): Likewise.
82062 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82063 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82065 2009-08-14 Eric Blake <ebb9@byu.net>
82067 doc: improve git diff of texinfo files
82068 * .gitattributes: Add rule for *.texi files, with hint on how to
82069 use it.
82070 Copied from m4, and based on a report by Bruno Haible.
82072 2009-08-14 Bruno Haible <bruno@clisp.org>
82074 Disable multithread support by default on Cygwin 1.5.x for real.
82075 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82077 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82079 update-copyright: much ado about intervals
82080 * build-aux/update-copyright: Implement and document
82081 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82082 of copyright year intervals.
82083 Also, document UPDATE_COPYRIGHT_YEAR.
82084 * tests/test-update-copyright.sh: Test it.
82086 update-copyright: convert 2-digit to 4-digit years
82087 * build-aux/update-copyright: Implement and document.
82088 * tests/test-update-copyright.sh: Update.
82090 2009-08-14 Jim Meyering <meyering@redhat.com>
82092 test-exclude: avoid coreutils "make check" failure
82093 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82094 just as in test-argmatch.c.
82096 2009-08-13 Eric Blake <ebb9@byu.net>
82098 test-dup2: fix bad assumption
82099 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82100 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82102 test-version-etc: fix CRLF portability issue
82103 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82104 recognize \r.
82105 * tests/test-argp-version-etc-1.sh: Likewise.
82107 getopt: update client modules
82108 * modules/argp (Depends-on): Use getopt-gnu.
82109 * modules/git-merge-changelog (Depends-on): Likewise.
82110 * modules/long-options (Depends-on): Likewise.
82111 * modules/xstrtol (Depends-on): Likewise.
82113 2009-08-13 Simon Josefsson <simon@josefsson.org>
82115 * tests/test-version-etc.sh: Don't fail on different
82116 project/version. Don't fail on CRLF differences. Rewrite to use
82117 multiple -e instead of multiple sed forks, suggested by Eric Blake
82118 <ebb9@byu.net>.
82119 * tests/test-argp-version-etc-1.sh: Likewise.
82121 2009-08-13 Simon Josefsson <simon@josefsson.org>
82123 * tests/test-version-etc.sh: Don't fail on different
82124 project/version.
82126 2009-08-12 Bruno Haible <bruno@clisp.org>
82128 Tests for modules 'getopt-posix', 'getopt-gnu'.
82129 * modules/getopt-posix-tests: New file.
82130 * tests/test-getopt.c: New file.
82131 * tests/test-getopt.h: New file.
82132 * tests/test-getopt_long.h: New file.
82134 New modules 'getopt-posix', 'getopt-gnu'.
82135 * modules/getopt-gnu: New file, renamed from modules/getopt.
82136 * modules/getopt-posix: New file.
82137 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82138 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82139 (gl_GETOPT): Remove macro.
82140 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82141 Disable the test against BSD systems that declare optreset. Test
82142 against mingw bug. Test against lack of support of optional arguments
82143 on many platforms.
82144 * doc/glibc-headers/getopt.texi: Update module name and list of
82145 relevant platforms.
82146 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82147 'getopt-gnu' and more portability problems.
82148 * NEWS: Mention the changes.
82150 2009-08-12 Bruno Haible <bruno@clisp.org>
82152 Ensure that optarg etc. get declared by <unistd.h>.
82153 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82154 AC_USE_SYSTEM_EXTENSIONS.
82155 * modules/getopt (Depends-on): Add 'extensions'.
82157 2009-08-12 Bruno Haible <bruno@clisp.org>
82159 Avoid test link errors.
82160 * modules/pipe-filter-ii-tests (Makefile.am): Define
82161 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82162 * modules/pipe-filter-gi-tests (Makefile.am): Define
82163 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82164 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82166 2009-08-12 Bruno Haible <bruno@clisp.org>
82168 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82169 gl_GETOPT_SUBSTITUTE before.
82170 (gl_GETOPT): Use it.
82171 * m4/argp.m4 (gl_ARGP): Update.
82172 Reported by Sergey Poznyakoff.
82174 * m4/getopt.m4: Reorder macros.
82175 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82176 (gl_GETOPT_SUBSTITUTE): Remove macro.
82178 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82180 Minor improvement in gitlog-to-changelog
82182 * build-aux/gitlog-to-changelog: New option `--format' makes
82183 output format string configurable.
82185 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82187 Optimize exclude: use hash tables for non-wildcard patterns.
82189 * lib/exclude.c: Include hash.h and mbuiter.h
82190 (struct exclude_pattern, exclude_segment): New data types.
82191 (struct exclude): Rewrite.
82192 (fnmatch_pattern_has_wildcards): New function.
82193 (new_exclude_segment, free_exclude_segment): New functions.
82194 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82195 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82196 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82197 * modules/exclude: Depend on hash and mbuiter.
82199 * modules/exclude-tests: New file.
82200 * tests/test-exclude.c: New file.
82201 * tests/test-exclude1.sh: New file.
82202 * tests/test-exclude2.sh: New file.
82203 * tests/test-exclude3.sh: New file.
82204 * tests/test-exclude4.sh: New file.
82205 * tests/test-exclude5.sh: New file.
82206 * tests/test-exclude6.sh: New file.
82207 * tests/test-exclude7.sh: New file.
82209 2009-08-12 Bruno Haible <bruno@clisp.org>
82211 Ensure that getopt() gets declared by <unistd.h>.
82212 * lib/unistd.in.h: Conditionally include getopt.h.
82213 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82214 Set GNULIB_UNISTD_H_GETOPT.
82215 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82216 GNULIB_UNISTD_H_GETOPT.
82217 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82219 2009-08-12 Bruno Haible <bruno@clisp.org>
82221 Clarify logic.
82222 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82223 gl_replace_getopt instead of GETOPT_H.
82225 2009-08-12 Bruno Haible <bruno@clisp.org>
82227 * m4/getopt.m4: Add comments.
82229 2009-08-12 Bruno Haible <bruno@clisp.org>
82231 Disable multithread support by default on Cygwin 1.5.x.
82232 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82233 set gl_use_threads=no if not specified otherwise.
82235 2009-08-11 Bruno Haible <bruno@clisp.org>
82237 Avoid compilation error on NetBSD 5.0.
82238 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82239 * tests/test-stdio.c: Likewise.
82240 * tests/test-stdlib.c: Likewise.
82241 * tests/test-string.c: Likewise.
82242 * tests/test-unistd.c: Likewise.
82243 Reported by Greg Troxel <gdt@ir.bbn.com>
82244 at <https://savannah.gnu.org/support/?106973>.
82246 2009-08-11 Bruno Haible <bruno@clisp.org>
82248 * modules/dup2-tests (Depends-on): Remove close.
82250 Undo 2009-07-19 commit.
82251 * modules/acl-tests (Depends-on): Remove close.
82252 * modules/binary-io-tests (Depends-on): Likewise.
82253 * modules/closein-tests (Depends-on): Likewise.
82254 * modules/flock-tests (Depends-on): Likewise.
82255 * modules/fsync-tests (Depends-on): Likewise.
82256 * modules/lseek-tests (Depends-on): Likewise.
82257 * modules/pipe-tests (Depends-on): Likewise.
82258 * modules/posix_spawn-tests (Depends-on): Likewise.
82259 * modules/posix_spawnp-tests (Depends-on): Likewise.
82260 * modules/stat-time-tests (Depends-on): Likewise.
82261 * modules/yesno-tests (Depends-on): Likewise.
82263 2009-08-10 Bruno Haible <bruno@clisp.org>
82265 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82267 2009-08-10 Bruno Haible <bruno@clisp.org>
82269 Fix a gcc warning.
82270 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82272 2009-08-10 Bruno Haible <bruno@clisp.org>
82274 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82275 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82276 not only the first time.
82277 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82278 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82279 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82280 is 1, not only the first time.
82282 2009-08-10 Bruno Haible <bruno@clisp.org>
82284 Make it possible to use module 'gethostname' without module 'close'.
82285 * lib/unistd.in.h (close): Evoke a link error only if
82286 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82287 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82288 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82289 * modules/unistd (Makefile.am): Substitute
82290 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82291 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82292 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82293 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82294 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82295 * modules/sys_ioctl (Makefile.am): Substitute
82296 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82297 * modules/socket (configure.ac): On native Windows, set
82298 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82299 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82300 Reported by Sam Steingold <sds@gnu.org>.
82302 2009-08-10 Bruno Haible <bruno@clisp.org>
82304 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82305 * modules/ioctl (configure.ac): Likewise.
82307 2009-08-10 Bruno Haible <bruno@clisp.org>
82309 Avoid collision between gnulib wrapper and libintl wrapper.
82310 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82311 already defined in intl/printf.c.
82312 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82313 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82315 2009-08-09 Bruno Haible <bruno@clisp.org>
82317 Make <sys/select.h> really self-contained, also on Solaris 10.
82318 * lib/sys_select.in.h: Include <string.h>.
82319 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82320 Solaris 10 problem.
82321 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82322 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82323 Reported by Jim Meyering.
82325 2009-08-09 Bruno Haible <bruno@clisp.org>
82327 Avoid warnings from 'aclocal' that are due to a use of macro name
82328 AM_XGETTEXT_OPTION that is not defined in automake.
82329 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82330 automake.
82331 * modules/error (configure.ac): Likewise.
82332 * modules/propername (configure.ac): Likewise.
82333 * modules/vasprintf (configure.ac): Likewise.
82334 * modules/verror (configure.ac): Likewise.
82335 * modules/xprintf (configure.ac): Likewise.
82336 * modules/xvasprintf (configure.ac): Likewise.
82338 2009-08-08 Bruno Haible <bruno@clisp.org>
82340 Avoid compilation error in C++ mode.
82341 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82342 Reported by Sam Steingold <sds@gnu.org>.
82344 2009-08-08 Bruno Haible <bruno@clisp.org>
82346 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82347 for the various Unix platforms.
82348 * doc/posix-headers/limits.texi: Update platforms list regarding
82349 HOST_NAME_MAX.
82350 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82352 2009-08-07 Jim Meyering <meyering@redhat.com>
82354 selinux-at: fix typo in a comment
82355 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82356 Spotted by Paolo Bonzini.
82358 selinux-at: remove redundant m4 code, add documentation
82359 * modules/selinux-at (configure.ac): Remove redundant code.
82360 LIB_SELINUX is already set via the dependent module, selinux-h.
82361 (Include): Add quotes around selinux-at.h.
82362 * lib/selinux-at.h: Add documentation.
82363 Reported by Bruno Haible in
82364 http://marc.info/?l=gnulib-bug&m=124958988300749
82366 2009-08-07 Bruno Haible <bruno@clisp.org>
82368 Avoid link error on MacOS X 10.3 and 10.4.
82369 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82370 on non-ELF systems.
82371 * lib/argp-pv.c (argp_program_version): Likewise.
82372 Reported by Simon Josefsson.
82374 2009-08-07 Simon Josefsson <simon@josefsson.org>
82376 * tests/test-version-etc.sh: Use $EXEEXT.
82378 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82380 update-copyright: update documentation to point to maint.mk
82381 * build-aux/update-copyright: Here.
82383 2009-08-06 Jim Meyering <meyering@redhat.com>
82385 maint.mk: support update-copyright-local
82386 * top/maint.mk (update-copyright-local): Define place-holder.
82387 (update-copyright): Depend on $(update-copyright-local).
82389 2009-08-06 Jim Meyering <meyering@redhat.com>
82391 selinux-at: new module
82392 Initially written for coreutils, this module will soon be
82393 used by findutils, too.
82394 * MODULES.html.sh [Misc]: Add selinux-at.
82395 * lib/selinux-at.h: New file, from coreutils.
82396 * lib/selinux-at.c: Likewise.
82397 * modules/selinux-at: Likewise.
82398 (License): Change from LGPL to GPL, since it depends
82399 on the GPL'd openat module.
82401 doc: update README
82402 * README: Remove references to cogito.
82403 Remove cvs-repo-updating instructions from 2007.
82404 Don't imply that CVS is better if you have limited disk space.
82406 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82408 update-copyright: support C-style comments
82409 * build-aux/update-copyright: Implement and document.
82410 * tests/test-update-copyright.sh: Test.
82412 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82414 update-copyright: support omitted "(C)"
82415 * build-aux/update-copyright: Implement and document. Also,
82416 allow variable whitespace before "(C)".
82417 * tests/test-update-copyright.sh: Test.
82419 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82421 update-copyright: don't trip on non-FSF copyright statements
82422 * build-aux/update-copyright: Fix so that the first correctly
82423 formatted FSF copyright statement is recognized no matter what
82424 appears before it. Update documentation.
82425 * tests/test-update-copyright.sh: Test that.
82427 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82429 update-copyright: clean up code a little
82430 * build-aux/update-copyright: Append "_re" to the name of any
82431 variable holding a regular expression.
82432 Replace "old" and "new" with "stmt" in variable names.
82433 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82434 handled correctly.
82435 Format code more consistently.
82437 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82439 update-copyright-tests: improve portability
82440 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82441 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82443 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82445 update-copyright: support @copyright{} and ©
82446 * build-aux/update-copyright: Implement and document.
82447 * tests/test-update-copyright.sh: Test.
82449 2009-08-04 Jim Meyering <meyering@redhat.com>
82451 update-copyright-tests: correctly test EOL=\r\n handling
82452 * tests/test-update-copyright.sh: Put \r at the end of some lines
82453 for the dos-eol tests. Based on a patch by Joel E. Denny.
82455 maint.mk: make update-copyright exclusion list more configurable
82456 * top/maint.mk (update-copyright): Default to excluding COPYING,
82457 but allow an override, in case someone does want to update that file.
82459 maint.mk: don't update copyright date in COPYING
82460 * top/maint.mk (update-copyright): Exclude COPYING.
82462 maint.mk: add a copyright-updating rule
82463 * top/maint.mk (update-copyright): New rule.
82464 Derived from coreutils/Makefile.am.
82466 update-copyright: rename some variables
82467 * build-aux/update-copyright: Rename a few variables for clarity.
82468 Tweak syntax. List Joel E. Denny as coauthor.
82470 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82472 update-copyright: fix bug for 2-digit last year and add tests
82473 * build-aux/update-copyright: Fix bug.
82474 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82475 specified.
82476 * modules/update-copyright-tests: New
82477 * tests/test-update-copyright.sh: New.
82479 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82481 update-copyright: handle leading tabs in line prefix
82482 * build-aux/update-copyright: Count leading tabs as 8 spaces
82483 when computing margin. This helps with the formatting of
82484 ChangeLogs, for example.
82485 Fix documentation a little.
82487 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82489 update-copyright: support EOL=\r\n
82490 * build-aux/update-copyright: Implement that.
82492 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82494 update-copyright: automatically format copyright statements
82495 * build-aux/update-copyright: Implement that.
82496 Also, be a little more predictable and safer by always failing
82497 when the full copyright format is not perfectly recognized as an
82498 unbroken whole. Discussed at
82499 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82500 Rewrite documentation.
82502 2009-08-03 Bruno Haible <bruno@clisp.org>
82504 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82506 2009-08-02 Bruno Haible <bruno@clisp.org>
82508 Tests for module 'uname'.
82509 * modules/uname-tests: New file.
82510 * tests/test-uname.c: New file.
82512 New module 'uname'.
82513 * lib/uname.c: New file.
82514 * m4/uname.m4: New file.
82515 * modules/uname: New file.
82516 * doc/posix-functions/uname.texi: Mention the new module.
82518 2009-08-02 Bruno Haible <bruno@clisp.org>
82520 Tests for module 'sys_utsname'.
82521 * modules/sys_utsname-tests: New file.
82522 * tests/test-sys_utsname.c: New file.
82524 New module 'sys_utsname'.
82525 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82526 * m4/sys_utsname_h.m4: New file.
82527 * modules/sys_utsname: New file.
82528 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82530 2009-08-02 Bruno Haible <bruno@clisp.org>
82532 Implicitly initialize the sockets library.
82533 * lib/gethostname.c: Include sockets.h.
82534 (rpl_gethostname): Invoke gl_sockets_startup.
82535 * lib/socket.c: Include sockets.h.
82536 (rpl_socket): Invoke gl_sockets_startup.
82537 * modules/gethostname (Depends-on): Add sockets.
82538 * modules/socket (Depends-on): Likewise.
82539 * tests/test-poll.c: Don't include sockets.h.
82540 (main): Don't invoke gl_sockets_startup.
82541 * tests/test-select.c: Don't include sockets.h.
82542 (main): Don't invoke gl_sockets_startup.
82544 2009-08-02 Bruno Haible <bruno@clisp.org>
82546 Allow multiple calls to gl_sockets_startup.
82547 * lib/sockets.c (initialized_sockets_version): New variable.
82548 (gl_sockets_startup): Do nothing if already called for this or a higher
82549 version.
82550 (gl_sockets_cleanup): Reset initialized_sockets_version.
82552 2009-08-03 Simon Josefsson <simon@josefsson.org>
82554 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82555 different project/version.
82557 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82558 Bruno Haible <bruno@clisp.org>
82560 Tests for module 'pipe-filter-gi'.
82561 * modules/pipe-filter-gi-tests: New file.
82562 * tests/test-pipe-filter-gi1.sh: New file.
82563 * tests/test-pipe-filter-gi1.c: New file.
82564 * tests/test-pipe-filter-gi2.sh: New file.
82565 * tests/test-pipe-filter-gi2-main.c: New file.
82566 * tests/test-pipe-filter-gi2-child.c: New file.
82568 New module 'pipe-filter-gi'.
82569 * lib/pipe-filter-gi.c: New file.
82570 * modules/pipe-filter-gi: New file.
82572 2009-08-02 Bruno Haible <bruno@clisp.org>
82573 Paolo Bonzini <bonzini@gnu.org>
82575 Tests for module 'pipe-filter-ii'.
82576 * modules/pipe-filter-ii-tests: New file.
82577 * tests/test-pipe-filter-ii1.sh: New file.
82578 * tests/test-pipe-filter-ii1.c: New file.
82579 * tests/test-pipe-filter-ii2.sh: New file.
82580 * tests/test-pipe-filter-ii2-main.c: New file.
82581 * tests/test-pipe-filter-ii2-child.c: New file.
82583 New module 'pipe-filter-ii'.
82584 * lib/pipe-filter.h: New file.
82585 * lib/pipe-filter-ii.c: New file.
82586 * lib/pipe-filter-aux.h: New file.
82587 * modules/pipe-filter-ii: New file.
82589 2009-08-02 Simon Josefsson <simon@josefsson.org>
82591 * lib/gc-libgcrypt.c: Change copyright to FSF.
82592 * lib/gc-gnulib.c: Likewise.
82594 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82596 * lib/gethostname.c: Include limits.h.
82598 2009-08-02 Simon Josefsson <simon@josefsson.org>
82599 Bruno Haible <bruno@clisp.org>
82601 Ensure HOST_NAME_MAX as part of the gethostname module.
82602 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82603 define also HOST_NAME_MAX.
82604 * tests/test-gethostname.c: Include <limits.h>.
82605 (main): Check also HOST_NAME_MAX.
82606 * doc/posix-headers/limits.texi: Document the mingw problem.
82608 2009-08-02 Bruno Haible <bruno@clisp.org>
82610 * lib/gethostname.c (gethostname): Fix handling of large len argument.
82611 Add comments.
82613 2009-03-31 Simon Josefsson <simon@josefsson.org>
82615 * lib/gethostname.c: Add Windows wrapper.
82616 * m4/gethostname.m4: Look for gethostname in -lws2_32.
82617 * modules/gethostname: Depend on sys_socket & errno, for also
82618 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
82619 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
82621 2009-07-31 Jim Meyering <meyering@redhat.com>
82623 getloadavg: fix symbol name in comment
82624 * lib/getloadavg.c: Correct a typo I introduced when adding
82625 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
82626 Matt Kraai spotted the problem.
82628 2009-07-29 Matt Kraai <mkraai@beckman.com>
82630 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
82631 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
82632 code also if ! defined N_NAME_POINTER.
82633 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
82634 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
82635 but the n_name member is a 12-byte array.
82637 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
82639 update-copyright: generalize comment handling
82640 * build-aux/update-copyright: Handle copyright statements
82641 within more comment styles.
82642 Document usage.
82643 Report any file with an external copyright holder or parse failure.
82645 2009-07-29 Jim Meyering <meyering@redhat.com>
82647 mktime: correct setting of REPLACE_MKTIME
82648 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
82650 update-copyright: new module
82651 * modules/update-copyright: New file.
82652 * build-aux/update-copyright: New file.
82653 * MODULES.html.sh (maint+release support): Add update-copyright.
82655 2009-07-27 Bruno Haible <bruno@clisp.org>
82657 Fix compilation error when <ctime> is used and mktime is replaced.
82658 * lib/time.in.h (mktime): New declaration.
82659 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
82660 REPLACE_MKTIME instead of defining mktime in config.h.
82661 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
82662 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
82663 Reported by Ross McFarland <rwmcfa1@neces.com>.
82665 2009-07-27 Bruno Haible <bruno@clisp.org>
82667 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
82668 Reported by Matt Kraai <mkraai@beckman.com>.
82670 2009-07-25 Jim Meyering <meyering@redhat.com>
82672 maint.mk: avoid warnings about missing files
82673 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
82674 diagnostic when .prev-version does not exist.
82675 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
82676 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
82677 nonexistent cfg.mk.
82678 Suggestions from Simon Josefsson.
82680 2009-07-25 Bruno Haible <bruno@clisp.org>
82682 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
82683 defined as macros. Needed on QNX 6.4.1.
82684 Reported by Matt Kraai <mkraai@beckman.com>.
82686 2009-07-23 Jim Meyering <meyering@redhat.com>
82688 maint.mk: invoke "make dist" with a working value of XZ_OPT
82689 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
82691 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
82693 Make fseeko.c compile on QNX.
82694 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
82696 2009-07-22 Peter Simons <simons@cryp.to>
82698 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
82699 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
82700 * lib/md4.h: Likewise.
82701 * lib/md5.h: Likewise.
82702 * lib/sha1.h: Likewise.
82703 * lib/sha256.h: Likewise.
82704 * lib/sha512.h: Likewise.
82706 tests-sha1: don't assign literal string to 'char *' variable
82707 * tests/test-sha1.c (main): Declare locals with "const" to match
82708 attributes of the right hand side.
82710 2009-07-21 Eric Blake <ebb9@byu.net>
82712 dup2: fix more mingw problems
82713 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
82714 fd to itself.
82715 * doc/posix-functions/dup2.texi (dup2): Document the bug.
82716 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
82717 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
82718 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
82719 care of mingw bugs.
82721 2009-07-21 Jim Meyering <meyering@redhat.com>
82723 vc-list-files: avoid failure when /bin/sh is dash
82724 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
82725 On some Debian based systems, /bin/sh is a symlink to dash, and running
82726 this command would omit the "/" following each 'tests' prefix:
82727 dash -x build-aux/vc-list-files -C . tests
82728 That is because bash and dash work differently:
82729 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
82730 bash ok
82731 dash odd
82733 2009-07-21 Eric Blake <ebb9@byu.net>
82735 dup2-tests: test previous patch
82736 * modules/dup2-tests: New file.
82737 * tests/test-dup2.c: Likewise.
82738 * tests/test-open.c (main): Avoid unspecified behavior.
82739 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
82740 test.
82742 dup2: work around mingw and cygwin 1.5 bug
82743 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
82744 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
82745 * modules/unistd (Makefile.am): Substitute it.
82746 * lib/unistd.in.h (dup2): Declare the replacement.
82747 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
82748 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
82749 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
82750 * modules/execute (Depends-on): Add dup2.
82751 * modules/fseterr (Depends-on): Likewise.
82752 * modules/pipe (Depends-on): Likewise.
82753 * modules/posix_spawn-internal (Depends-on): Likewise.
82755 2009-07-21 Bruno Haible <bruno@clisp.org>
82757 * modules/.gitattributes: New file.
82759 2009-07-20 Bruno Haible <bruno@clisp.org>
82761 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
82762 (main): Use it.
82764 2009-07-20 Eric Blake <ebb9@byu.net>
82766 test-pipe: make a bit more robust.
82767 * tests/test-pipe.c (myerr): Allow error messages regardless of
82768 what we do to stderr.
82769 (test_pipe): Rearrange to avoid deadlock.
82770 (child_main): Try a larger read, to ensure we avoided deadlock.
82771 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
82772 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
82773 if misused.
82775 2009-07-19 Jim Meyering <meyering@redhat.com>
82777 fts: avoid false-positive cycle-detection
82778 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
82779 for each new command line argument.
82781 2009-07-19 Bruno Haible <bruno@clisp.org>
82783 Fix build error on mingw with the modules sys_select and unistd.
82784 * modules/acl-tests (Depends-on): Add close.
82785 * modules/binary-io-tests (Depends-on): Likewise.
82786 * modules/closein-tests (Depends-on): Likewise.
82787 * modules/flock-tests (Depends-on): Likewise.
82788 * modules/fsync-tests (Depends-on): Likewise.
82789 * modules/lseek-tests (Depends-on): Likewise.
82790 * modules/pipe-tests (Depends-on): Likewise.
82791 * modules/posix_spawn-tests (Depends-on): Likewise.
82792 * modules/posix_spawnp-tests (Depends-on): Likewise.
82793 * modules/stat-time-tests (Depends-on): Likewise.
82794 * modules/yesno-tests (Depends-on): Likewise.
82796 2009-07-19 Bruno Haible <bruno@clisp.org>
82798 Unify conditionals.
82799 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
82800 macros, not at the compiler macros.
82801 * lib/pipe.c: Likewise.
82802 * lib/execute.c: Likewise.
82803 * lib/spawni.c: Likewise.
82805 2009-07-19 Bruno Haible <bruno@clisp.org>
82807 Fix handling of closed stdin/stdout/stderr on mingw.
82808 * lib/w32spawn.h: Include unistd.h.
82809 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
82810 file descriptor with O_NOINHERIT flag.
82811 (fd_safer_noinherit): New function, based on fd-safer.c.
82812 (dup_safer_noinherit): New function, based on dup-safer.c.
82813 (undup_safer_noinherit): New function.
82814 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
82815 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
82816 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
82817 instead of fd_safer.
82818 * tests/test-pipe.c: Include <windows.h>.
82819 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
82820 result.
82822 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
82823 from main.
82824 (test_pipe): Pass an extra argument for disambiguation.
82825 (main): Invoke parent_main or child_main.
82827 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
82828 consistently.
82830 2009-07-18 Eric Blake <ebb9@byu.net>
82832 test-pipe: fix mingw build
82833 * tests/test-pipe.c (main): Avoid fcntl on mingw.
82835 2009-07-18 Bruno Haible <bruno@clisp.org>
82837 * modules/pipe-tests (Makefile.am): Fix typo.
82839 2009-07-18 Eric Blake <ebb9@byu.net>
82841 error: fix mingw build
82842 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
82843 Reported by Bruno Haible.
82845 error: avoid undefined use of stdout
82846 * lib/error.c (error, error_at_line): Check that fd 1 is open
82847 before flushing stdout. Avoids a crash on cygwin when libsigsegv
82848 is handling faults and the close_stdout module wants to report the
82849 detection of closed stdout as an error.
82851 2009-07-17 Eric Blake <ebb9@byu.net>
82853 pipe: be robust in face of closed fds
82854 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
82855 should cause child to misbehave.
82856 * modules/pipe-tests: New module.
82857 * tests/test-pipe.c: New file.
82858 * tests/test-pipe.sh: New file.
82859 Reported by Akim Demaille.
82861 2009-07-14 Bruno Haible <bruno@clisp.org>
82863 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
82864 Reported by anonymous kc.
82866 2009-07-07 Jim Meyering <meyering@redhat.com>
82868 maint.mk: don't look for translatable strings in *.m4 or *.mk
82869 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
82870 when searching for translatable strings.
82872 2009-07-05 Jim Meyering <meyering@redhat.com>
82874 remove superfluous parentheses in STREQ definition
82875 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
82876 * lib/getugroups.c (STREQ): Likewise.
82877 * lib/fnmatch.c (STREQ): Likewise.
82878 Spotted by Bruno Haible.
82880 2009-07-04 Jim Meyering <meyering@redhat.com>
82882 argv-iter: new module
82883 * MODULES.html.sh: Add argv-iter.
82884 * lib/argv-iter.c, lib/argv-iter.h: New files.
82885 * modules/argv-iter: New file.
82886 * modules/argv-iter-tests: New file.
82887 * tests/test-argv-iter.c: Test it.
82889 2009-07-04 Bruno Haible <bruno@clisp.org>
82891 Fix assertion.
82892 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
82893 contains more exact copies of a given entry than file2, leave the extra
82894 copies unpaired rather than aborting.
82895 Reported by Eric Blake.
82897 2009-07-02 Bruno Haible <bruno@clisp.org>
82899 Speedup git-merge-changelog for git cherry-pick.
82900 * lib/git-merge-changelog.c (struct entries_mapping): New type.
82901 (entries_mapping_get): New function, extracted from compute_mapping.
82902 (entries_mapping_reverse_get): New function.
82903 (compute_mapping): Add a 'full' argument. Return the result in a
82904 'struct entries_mapping'.
82905 (main): Update. Access the mappings through entries_mapping_get.
82906 Reported by Eric Blake.
82908 2009-07-02 Bruno Haible <bruno@clisp.org>
82910 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
82911 best_i.
82913 2009-07-02 Bruno Haible <bruno@clisp.org>
82915 Speed up approximate search for matching ChangeLog entries.
82916 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
82917 argument. Call fstrcmp_bounded instead of fstrcmp.
82918 (compute_mapping, try_split_merged_entry, main): Update callers.
82920 2009-07-02 Bruno Haible <bruno@clisp.org>
82922 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
82924 2009-06-30 Bruno Haible <bruno@clisp.org>
82926 Reduce the number of uc_is_cased calls.
82927 * lib/unicase.h (casing_suffix_context_t): Add
82928 'first_char_except_ignorable' field.
82929 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
82930 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
82931 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
82932 Update initializer.
82933 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
82934 case-ignorable characters.
82935 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
82936 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
82937 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
82938 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
82939 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
82941 2009-06-30 Bruno Haible <bruno@clisp.org>
82943 Tests for module 'unicase/ignorable'.
82944 * modules/unicase/ignorable-tests: New file.
82945 * tests/unicase/test-ignorable.c: New file, generated by
82946 gen-uni-tables.
82948 Tests for module 'unicase/cased'.
82949 * modules/unicase/cased-tests: New file.
82950 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
82951 * tests/unicase/test-predicate-part1.h: New file, derived from
82952 tests/unictype/test-predicate-part1.h.
82953 * tests/unicase/test-predicate-part2.h: New file, same as
82954 tests/unictype/test-predicate-part2.h.
82956 Fix evaluation of "Before C" condition of FINAL_SIGMA.
82957 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
82958 (output_casing_properties): New function.
82959 (main): Call it.
82960 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
82961 * lib/unicase/cased.c: Include unictype/bitmap.h.
82962 (uc_is_cased): Define through a bitmap lookup.
82963 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
82964 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
82965 (uc_is_case_ignorable): Define through a bitmap lookup.
82966 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
82967 lib/unictype/bitmap.h.
82968 (Depends-on): Add inline. Clean up.
82969 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
82970 lib/unictype/bitmap.h.
82971 (Depends-on): Add inline. Clean up.
82972 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
82973 recognition.
82974 * tests/unicase/test-u16-tolower.c (main): Likewise.
82975 * tests/unicase/test-u32-tolower.c (main): Likewise.
82977 2009-06-30 Bruno Haible <bruno@clisp.org>
82979 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
82980 * lib/unicase/u16-casemap.c: Likewise.
82981 * lib/unicase/u32-casemap.c: Likewise.
82983 2009-06-29 Bruno Haible <bruno@clisp.org>
82985 Define u32_casefold as a wrapper around u32_ct_casefold.
82986 * lib/unicase/u32-casefold.c: Update.
82987 * modules/unicase/u32-casefold (Depends-on): Add
82988 unicase/u32-ct-casefold, unicase/empty-prefix-context,
82989 unicase/empty-suffix-context. Clean up.
82991 Define u16_casefold as a wrapper around u16_ct_casefold.
82992 * lib/unicase/u16-casefold.c: Update.
82993 * modules/unicase/u16-casefold (Depends-on): Add
82994 unicase/u16-ct-casefold, unicase/empty-prefix-context,
82995 unicase/empty-suffix-context. Clean up.
82997 Define u8_casefold as a wrapper around u8_ct_casefold.
82998 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
82999 * lib/unicase/u8-casefold.c: Update.
83000 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83001 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83003 Define u32_totitle as a wrapper around u32_ct_totitle.
83004 * lib/unicase/u32-totitle.c: Update.
83005 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83006 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83008 Define u16_totitle as a wrapper around u16_ct_totitle.
83009 * lib/unicase/u16-totitle.c: Update.
83010 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83011 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83013 Define u8_totitle as a wrapper around u8_ct_totitle.
83014 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83015 functions.
83016 (FUNC): Delegate to U_CT_TOTITLE.
83017 * lib/unicase/u8-totitle.c: Update.
83018 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83019 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83021 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83022 invocation.
83023 * modules/unicase/u32-tolower (Depends-on): Add
83024 unicase/empty-prefix-context, unicase/empty-suffix-context.
83026 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83027 invocation.
83028 * modules/unicase/u16-tolower (Depends-on): Add
83029 unicase/empty-prefix-context, unicase/empty-suffix-context.
83031 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83032 * modules/unicase/u8-tolower (Depends-on): Add
83033 unicase/empty-prefix-context, unicase/empty-suffix-context.
83035 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83036 invocation.
83037 * modules/unicase/u32-toupper (Depends-on): Add
83038 unicase/empty-prefix-context, unicase/empty-suffix-context.
83040 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83041 invocation.
83042 * modules/unicase/u16-toupper (Depends-on): Add
83043 unicase/empty-prefix-context, unicase/empty-suffix-context.
83045 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83046 * modules/unicase/u8-toupper (Depends-on): Add
83047 unicase/empty-prefix-context, unicase/empty-suffix-context.
83049 New module 'unicase/u32-ct-casefold'.
83050 * lib/unicase/u32-ct-casefold.c: New file.
83051 * modules/unicase/u32-ct-casefold: New file.
83053 New module 'unicase/u16-ct-casefold'.
83054 * lib/unicase/u16-ct-casefold.c: New file.
83055 * modules/unicase/u16-ct-casefold: New file.
83057 New module 'unicase/u8-ct-casefold'.
83058 * lib/unicase/u8-ct-casefold.c: New file.
83059 * lib/unicase/u-ct-casefold.h: New file, derived from
83060 lib/unicase/u-casefold.h.
83061 * modules/unicase/u8-ct-casefold: New file.
83063 New module 'unicase/u32-ct-totitle'.
83064 * lib/unicase/u32-ct-totitle.c: New file.
83065 * modules/unicase/u32-ct-totitle: New file.
83067 New module 'unicase/u16-ct-totitle'.
83068 * lib/unicase/u16-ct-totitle.c: New file.
83069 * modules/unicase/u16-ct-totitle: New file.
83071 New module 'unicase/u8-ct-totitle'.
83072 * lib/unicase/u8-ct-totitle.c: New file.
83073 * lib/unicase/u-ct-totitle.h: New file, derived from
83074 lib/unicase/u-totitle.h.
83075 * modules/unicase/u8-ct-totitle: New file.
83077 New module 'unicase/u32-ct-tolower'.
83078 * lib/unicase/u32-ct-tolower.c: New file.
83079 * modules/unicase/u32-ct-tolower: New file.
83081 New module 'unicase/u16-ct-tolower'.
83082 * lib/unicase/u16-ct-tolower.c: New file.
83083 * modules/unicase/u16-ct-tolower: New file.
83085 New module 'unicase/u8-ct-tolower'.
83086 * lib/unicase/u8-ct-tolower.c: New file.
83087 * modules/unicase/u8-ct-tolower: New file.
83089 New module 'unicase/u32-ct-toupper'.
83090 * lib/unicase/u32-ct-toupper.c: New file.
83091 * modules/unicase/u32-ct-toupper: New file.
83093 New module 'unicase/u16-ct-toupper'.
83094 * lib/unicase/u16-ct-toupper.c: New file.
83095 * modules/unicase/u16-ct-toupper: New file.
83097 New module 'unicase/u8-ct-toupper'.
83098 * lib/unicase/u8-ct-toupper.c: New file.
83099 * modules/unicase/u8-ct-toupper: New file.
83101 Add context arguments to u*_casemap functions.
83102 * lib/unicase/unicasemap.h: Include unicase.h.
83103 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83104 suffix_context arguments.
83105 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83106 functions.
83107 (FUNC): Add prefix_context and suffix_context arguments. Use
83108 uc_is_cased and uc_is_case_ignorable.
83109 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83110 * lib/unicase/u16-casemap.c: Likewise.
83111 * lib/unicase/u32-casemap.c: Likewise.
83112 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83113 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83114 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83115 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83116 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83117 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83119 New module 'unicase/u32-suffix-context'.
83120 * lib/unicase/u32-suffix-context.c: New file.
83121 * modules/unicase/u32-suffix-context: New file.
83123 New module 'unicase/u16-suffix-context'.
83124 * lib/unicase/u16-suffix-context.c: New file.
83125 * modules/unicase/u16-suffix-context: New file.
83127 New module 'unicase/u8-suffix-context'.
83128 * lib/unicase/u8-suffix-context.c: New file.
83129 * lib/unicase/u-suffix-context.h: New file.
83130 * modules/unicase/u8-suffix-context: New file.
83132 New module 'unicase/empty-suffix-context'.
83133 * lib/unicase/empty-suffix-context.c: New file.
83134 * modules/unicase/empty-suffix-context: New file.
83136 New module 'unicase/u32-prefix-context'.
83137 * lib/unicase/u32-prefix-context.c: New file.
83138 * modules/unicase/u32-prefix-context: New file.
83140 New module 'unicase/u16-prefix-context'.
83141 * lib/unicase/u16-prefix-context.c: New file.
83142 * modules/unicase/u16-prefix-context: New file.
83144 New module 'unicase/u8-prefix-context'.
83145 * lib/unicase/u8-prefix-context.c: New file.
83146 * lib/unicase/u-prefix-context.h: New file.
83147 * lib/unicase/context.h: New file.
83148 * modules/unicase/u8-prefix-context: New file.
83150 New module 'unicase/empty-prefix-context'.
83151 * lib/unicase/empty-prefix-context.c: New file.
83152 * modules/unicase/empty-prefix-context: New file.
83154 New module 'unicase/ignorable'.
83155 * lib/unicase/ignorable.c: New file.
83156 * modules/unicase/ignorable: New file.
83158 New module 'unicase/cased'.
83159 * lib/unicase/caseprop.h: New file.
83160 * lib/unicase/cased.c: New file.
83161 * modules/unicase/cased: New file.
83163 New functions for case mapping of substrings.
83164 * lib/unicase.h (casing_prefix_context_t): New type.
83165 (unicase_empty_prefix_context): New variable.
83166 (u8_casing_prefix_context, u16_casing_prefix_context,
83167 u32_casing_prefix_context, u8_casing_prefixes_context,
83168 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83169 declarations.
83170 (casing_suffix_context_t): New type.
83171 (unicase_empty_suffix_context): New variable.
83172 (u8_casing_suffix_context, u16_casing_suffix_context,
83173 u32_casing_suffix_context, u8_casing_suffixes_context,
83174 u16_casing_suffixes_context, u32_casing_suffixes_context,
83175 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83176 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83177 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83178 declarations.
83180 2009-06-28 Jim Meyering <meyering@redhat.com>
83182 boostrap: indent only with spaces
83183 * build-aux/bootstrap: Indent only with spaces, never TABs.
83185 bootstrap: split long lines
83186 * build-aux/bootstrap: Keep line length < 80.
83188 bootstrap: sync from coreutils
83189 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83190 just as autoreconf does. Verify a list of prerequisite
83191 package-name,version-number pairs if defined in bootstrap.conf.
83192 Refer to README-prereq, if prerequisites are not satisfied.
83194 2009-06-27 Eric Blake <ebb9@byu.net>
83196 tests: add test for bogus NULL definition
83197 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83198 * tests/test-stdlib.c: Likewise.
83199 * tests/test-string.c: Likewise.
83200 * tests/test-locale.c: Likewise.
83201 * tests/test-unistd.c: Likewise.
83202 * modules/stdio-tests (Depends-on): Add verify.
83203 * modules/stdlib-tests (Depends-on): Likewise.
83204 * modules/string-tests (Depends-on): Likewise.
83205 * modules/locale-tests (Depends-on): Likewise.
83206 * modules/unistd-tests (Depends-on): Likewise.
83208 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83210 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83211 self-explaining comment.
83212 * m4/selinux-selinux-h: Update serial.
83213 (gl_LIBSELINUX): New macro, adding a warning for missing development
83214 packages to code extracted from...
83215 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83216 Add warning for missing development packages here, too.
83218 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83220 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83222 2009-06-25 Eric Blake <ebb9@byu.net>
83224 version-etc: fix regression
83225 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83226 gcc.
83227 (version_etc): Use it, to catch bugs with trailing NULL.
83228 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83229 (version_etc_va): Fix logic bug.
83230 * modules/version-etc-tests: Add test.
83231 * tests/test-version-etc.c: New file.
83232 * tests/test-version-etc.sh: Likewise.
83234 2009-06-25 Sam Steingold <sds@gnu.org>
83236 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83237 mbtowc declaration.
83239 2009-06-25 Eric Blake <ebb9@byu.net>
83241 fpurge: migrate into <stdio.h>
83242 * lib/fpurge.h: Delete...
83243 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83244 * lib/fpurge.c (fpurge): Change declaring header.
83245 * modules/fpurge (Files): Drop deleted file.
83246 (Depends-on): Add stdio.
83247 (configure.ac): Set witness.
83248 * modules/stdio (Makefile.am): Support fpurge macros.
83249 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83250 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83251 * lib/fflush.c: Update client.
83252 * tests/test-fpurge.c: Likewise.
83253 * NEWS: Mention the change.
83255 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83257 * lib/argp-version-etc.c (program_authors): Add const
83258 qualifier.
83259 * lib/version-etc.c: Fix typos in the comments.
83260 * modules/argp-version-etc: Depends on version-etc.
83262 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83264 argp-version-etc: new module.
83266 * lib/argp-version-etc.c: New file.
83267 * lib/argp-version-etc.h: New file.
83268 * modules/argp-version-etc: New file.
83269 * modules/argp-version-etc-tests: New file.
83270 * tests/test-argp-version-etc.c: New test.
83271 * tests/test-argp-version-etc-1.sh: New test.
83273 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83275 Provide additional interfaces and documentation for version-etc
83276 module.
83278 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83279 interfaces.
83280 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83281 prototypes.
83283 2009-06-24 Bruno Haible <bruno@clisp.org>
83285 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83286 HAVE_LIB${NAME} macro.
83287 Reported by Sam Steingold <sds@gnu.org>.
83289 2009-06-23 Simon Josefsson <simon@josefsson.org>
83291 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83292 needed.
83294 2009-06-21 Bruno Haible <bruno@clisp.org>
83296 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83297 work.
83298 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83299 together with LIB${NAME}, LTLIB${NAME}.
83300 Reported by Sam Steingold <sds@gnu.org>.
83302 2009-06-20 Jim Meyering <meyering@redhat.com>
83304 tests: make sc_require_test_exit_idiom more generic
83305 * top/maint.mk (Exit_witness_file): New overridable variable.
83306 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83307 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83309 2009-06-19 Jim Meyering <meyering@redhat.com>
83311 hash: reverse order of src/dst parameters in an internal interface
83312 * lib/hash.c (transfer_entries): Reverse order of parameters to
83313 put DST before SRC. Adjust callers.
83315 tests: test-hash: avoid wholesale duplication
83316 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83317 Instead, use a loop and add a single conditional.
83319 tests: test-hash: allow seed selection via a command line argument
83320 * tests/test-hash.c (get_seed): New function.
83321 (main): Use it.
83323 2009-06-19 Eric Blake <ebb9@byu.net>
83325 hash: avoid memory leak on allocation failure
83326 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83327 failure. Factor repeated algorithm...
83328 (transfer_entries): ...into new helper routine.
83329 (hash_delete): React to hash_rehash return value.
83331 hash: reduce memory pressure in hash_rehash no-op case
83332 * lib/hash.c (next_prime): Avoid overflow.
83333 (hash_initialize): Factor bucket size computation...
83334 (compute_bucket_size): ...into new helper function.
83335 (hash_rehash): Use new function and open coding to reduce memory
83336 pressure, and avoid a memory leak in USE_OBSTACK code.
83337 Reported by Jim Meyering.
83339 2009-06-18 Eric Blake <ebb9@byu.net>
83341 hash: make rotation more obvious
83342 * modules/hash (Depends-on): Add bitrotate and stdint.
83343 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83344 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83345 (SIZE_MAX): Rely on headers for definition.
83346 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83347 (raw_hasher): Use rotr_sz.
83348 Suggested by Jim Meyering.
83350 hash: fix memory leak in last patch
83351 * lib/hash.c (hash_rehash): Avoid memory leak.
83353 hash: avoid no-op rehashing
83354 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83356 hash: provide default callback functions
83357 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83358 (hash_initialize): Use them as defaults.
83359 * tests/test-hash.c (main): Test this.
83361 hash: minor optimization
83362 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83363 when possible.
83364 (hash_initialize): Document this promise.
83365 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83366 * tests/test-hash.c (hash_compare_strings): Test this.
83368 2009-06-18 Bruno Haible <bruno@clisp.org>
83370 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83371 going to be replaced anyway.
83373 2009-06-18 Bruno Haible <bruno@clisp.org>
83375 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83376 in one place.
83377 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83378 be replaced anyway.
83380 2009-06-18 Eric Blake <ebb9@byu.net>
83382 hash: check for resize before insertion
83383 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83384 threshold before insertion, so that a pathological hash_rehash
83385 that fills every bucket can still trigger another rehash.
83387 2009-06-18 Jim Meyering <meyering@redhat.com>
83389 hash-tests: add a loop around the small tests
83390 * tests/test-hash.c (main): Repeat small tests with selected
83391 small initial table sizes.
83393 2009-06-17 Eric Blake <ebb9@byu.net>
83395 hash: minor cleanups
83396 * lib/hash.h (hash_entry): Make opaque, by moving...
83397 * lib/hash.c (hash_entry): ...here.
83398 (hash_insert): Clarify restrictions on what can be inserted.
83399 (hash_get_next): Clarify when it is safe to remove an element
83400 during traversal.
83401 (check_tuning): Skip verification when tuning is known safe.
83402 (hash_initialize): Clarify restrictions on tuning.
83404 2009-06-17 Jim Meyering <jim@meyering.net>
83405 and Eric Blake <ebb9@byu.net>
83407 hash-tests: new module
83408 * modules/hash-tests: New file.
83409 * tests/test-hash.c: New file.
83411 2009-06-17 Eric Blake <ebb9@byu.net>
83413 strstr-simple: document new module
83414 * MODULES.html.sh: Document new module.
83416 strstr, strcasestr: replace on platforms with broken memchr
83417 * modules/strstr: Split into...
83418 * modules/strstr-simple: ...new module that does not care about
83419 performance, but does care about glibc bug.
83420 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83421 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83422 if platform memchr is broken, per Debian bug 521737.
83423 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83424 memchr.
83425 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83426 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83427 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83428 * modules/mountlist (Depends-on): Add strstr-simple.
83429 * modules/gen-uni-tables (Depends-on): Likewise.
83430 * modules/argz (Depends-on): Add strstr.
83432 2009-06-17 Bruno Haible <bruno@clisp.org>
83434 * modules/posix_spawn-internal (Depends-on): Add errno.
83436 2009-06-17 Bruno Haible <bruno@clisp.org>
83438 Define missing ESTALE on Interix 3.5.
83439 * lib/errno.in.h (ESTALE): Assign a value if missing.
83440 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83441 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83442 missing.
83443 * doc/posix-headers/errno.texi: Mention the Interix bug.
83444 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83446 2009-06-15 Eric Blake <ebb9@byu.net>
83448 memchr, memchr2: add valgrind exception
83449 * lib/memchr.valgrind: New file.
83450 * lib/memchr2.valgrind: New file.
83451 * modules/memchr (Files): Distribute valgrind file.
83452 * modules/memchr2 (Files): Likewise.
83454 docs: memchr is no longer obsolete
83455 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83456 * lib/string.in.h (memchr): Simplify logic.
83458 2009-06-14 Jim Meyering <meyering@redhat.com>
83460 link-follow: fix the "checking..." message to not mention trailing slash
83461 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83462 never considered trailing slashes.
83464 2009-06-14 Bruno Haible <bruno@clisp.org>
83466 * m4/memchr.m4: Mention also the bug on IA-64.
83467 * doc/posix-functions/memchr.texi: Likewise.
83469 2009-06-12 Eric Blake <ebb9@byu.net>
83471 memchr: detect broken x86_64 and alpha implementations
83472 * modules/memchr-tests (Depends-on): Move mmap detection...
83473 * modules/memchr (Depends-on): ...here.
83474 (configure.ac): Set indicator.
83475 * lib/string.in.h (memchr): Declare replacement.
83476 * modules/string (Makefile.am): Trigger replacement.
83477 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83478 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83479 bugs.
83480 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83481 * modules/getpagesize (License): Relax license.
83483 2009-06-11 Bruno Haible <bruno@clisp.org>
83485 * lib/idpriv.h: Add more references.
83487 2009-06-08 Bruno Haible <bruno@clisp.org>
83489 Tests for module 'idpriv-droptemp'.
83490 * modules/idpriv-droptemp-tests: New file.
83491 * tests/test-idpriv-droptemp.sh: New file.
83492 * tests/test-idpriv-droptemp.su.sh: New file.
83493 * tests/test-idpriv-droptemp.c: New file.
83495 New module 'idpriv-droptemp'.
83496 * lib/idpriv-droptemp.c: New file.
83497 * modules/idpriv-droptemp: New file.
83499 2009-06-08 Bruno Haible <bruno@clisp.org>
83501 Tests for module 'idpriv-drop'.
83502 * modules/idpriv-drop-tests: New file.
83503 * tests/test-idpriv-drop.sh: New file.
83504 * tests/test-idpriv-drop.su.sh: New file.
83505 * tests/test-idpriv-drop.c: New file.
83507 New module 'idpriv-drop'.
83508 * lib/idpriv.h: New file.
83509 * lib-idpriv-drop.c: New file.
83510 * m4/idpriv.m4: New file.
83511 * modules/idpriv-drop: New file.
83513 2009-06-08 Bruno Haible <bruno@clisp.org>
83515 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83516 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83517 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83518 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83519 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83520 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83521 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83523 2009-06-08 Eric Blake <ebb9@byu.net>
83525 test-strstr: use memory fence, when possible
83526 * tests/test-strstr.c (main): Use memory fence, in order to be
83527 more likely to trigger Debian bug 521737.
83528 * modules/strstr-tests (Files): Pull in additional files.
83530 memchr: no longer obsolete, for wider field testing
83531 * modules/memchr (Status, Notice): Delete, this module is no
83532 longer obsolete.
83533 * modules/vasnprintf (Depends-on): Add memchr.
83535 2009-06-07 Jim Meyering <meyering@redhat.com>
83537 hash: declare some functions with the warn_unused_result attribute
83538 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83540 2009-06-07 Bruno Haible <bruno@clisp.org>
83542 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83543 Reported by Eric Blake.
83545 2009-06-06 Eric Blake <ebb9@byu.net>
83547 test-alignof: fix typo with long double
83548 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83549 compiler error.
83551 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83553 Escape non-texinfo { and }s.
83554 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83555 markup error.
83557 2009-06-04 Jim Meyering <meyering@redhat.com>
83559 gitlog-to-changelog: don't infloop on an empty commit log
83560 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83561 Reported by Boris Petersen <transacid@centerim.org>.
83563 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83565 version-etc: extend for packagers
83566 Add three new configure options, intended for packagers:
83567 --with-packager="packager name"
83568 --with-packager-version="packager-specific version"
83569 --with-packager-bug-reports="packager bug reporting"
83570 An example with coreutils:
83571 $ ./configure \
83572 --with-packager=Gentoo \
83573 --with-packager-bug-report=http://bugs.gentoo.org/ \
83574 --with-packager-version="patchset 1.6"
83575 $ ./src/ls --version | head -n2
83576 ls (GNU coreutils) 7.1-dirty
83577 Packaged by Gentoo (patchset 1.6)
83578 Note that the bug reporting info via --help doesn't show up because
83579 coreutils uses its own custom emit_bug_reporting_address() implementation
83580 in src/system.h. If it didn't, it'd look like:
83581 $ ./src/ls --help | tail -n4
83582 Report bugs to <bug-coreutils@gnu.org>.
83583 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83584 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83585 General help using GNU software: <http://www.gnu.org/gethelp/>.
83586 * lib/version-etc.c: Print new information, if provided.
83587 * m4/version-etc.m4: New file.
83588 * modules/version-etc (Files): Add m4/version-etc.m4.
83589 (configure.ac): Add gl_VERSION_ETC.
83591 2009-05-31 Bruno Haible <bruno@clisp.org>
83593 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83594 and 'int64_t'.
83595 * modules/alignof-tests (Dependencies): Add stdint.
83596 Reported by Eric Blake.
83598 2009-05-31 Bruno Haible <bruno@clisp.org>
83600 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83601 restriction due to compiler bugs.
83602 Reported by Eric Blake.
83604 2009-05-31 Simon Josefsson <simon@josefsson.org>
83605 Bruno Haible <bruno@clisp.org>
83607 Fix test-alignof failure.
83608 * lib/alignof.h (alignof_slot): New macro.
83609 (alignof_type): New macro, with the same semantics as the previous
83610 'alignof'.
83611 (alignof): Alias to alignof_slot.
83612 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
83613 check that the results are usable as constant expressions.
83615 2009-05-31 Bruno Haible <bruno@clisp.org>
83617 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
83618 * tests/test-memchr.c (main): Check that memchr does not read past the
83619 first occurrence of the byte.
83620 * tests/test-strstr.c (main): Update comment.
83621 Suggested by Eric Blake.
83623 2009-05-30 Bruno Haible <bruno@clisp.org>
83625 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
83626 detail how to use dumpbin.
83627 Reported by David Byron <dbyron@dbyron.com>.
83629 2009-06-02 Simon Josefsson <simon@josefsson.org>
83631 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
83633 2009-06-02 Simon Josefsson <simon@josefsson.org>
83635 * m4/manywarnings.m4: Add GCC 4.4 warnings.
83637 2009-05-28 Bruno Haible <bruno@clisp.org>
83639 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
83640 build-aux/ files.
83642 2009-05-28 Simon Josefsson <simon@josefsson.org>
83644 * gnulib-tool (func_import): Transform license on build-aux/ files too.
83646 2009-05-27 Simon Josefsson <simon@josefsson.org>
83648 * gnulib-tool (sed_transform_main_lib_file)
83649 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
83650 regexps.
83652 2009-05-26 Simon Josefsson <simon@josefsson.org>
83654 * tests/test-strstr.c: Add another self-test.
83655 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
83656 strdup. Suggested by Eric Blake <ebb9@byu.net>.
83658 2009-05-23 Bruno Haible <bruno@clisp.org>
83660 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
83661 change.
83663 2009-05-21 Bruno Haible <bruno@clisp.org>
83665 Simplify use of mode_t varargs.
83666 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
83667 uses 'mode_t' or 'int'.
83668 * lib/openat.c (openat): Likewise.
83669 * lib/open-safer.c (open_safer): Likewise.
83670 * m4/mode_t.m4: New file.
83671 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
83672 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
83673 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
83674 * modules/open (Files): Add m4/mode_t.m4.
83675 * modules/openat (Files): Likewise.
83676 * modules/fcntl-safer (Files): Likewise.
83677 Suggested by Eric Blake.
83679 2009-05-21 Pádraig Brady <P@draigbrady.com>
83681 * doc/glibc-functions/fallocate.texi: New file.
83682 * doc/gnulib.texi: Include it.
83684 2009-05-21 Eric Blake <ebb9@byu.net>
83685 Bruno Haible <bruno@clisp.org>
83687 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
83688 invocations.
83689 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
83691 2009-05-21 Eric Blake <ebb9@byu.net>
83692 Bruno Haible <bruno@clisp.org>
83694 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
83695 include_next. Fix of 2008-11-20 commit.
83696 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
83697 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
83698 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
83699 NEXT_MATH_H.
83700 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
83701 instead of NEXT_MATH_H.
83703 2009-05-21 Bruno Haible <bruno@clisp.org>
83705 Avoid redefinition warnings for SIZE_MAX.
83706 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
83707 Reported by Simon Josefsson.
83709 2009-05-21 Bruno Haible <bruno@clisp.org>
83711 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
83712 AC_CACHE_VAL.
83714 2009-05-20 Bruno Haible <bruno@clisp.org>
83716 Make zeroptr.h work on mingw.
83717 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
83718 mprotect.
83719 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
83720 * modules/memchr2-tests (configure.ac): Likewise.
83721 * modules/memcmp-tests (configure.ac): Likewise.
83722 * modules/memmem-tests (configure.ac): Likewise.
83723 * modules/memrchr-tests (configure.ac): Likewise.
83724 Reported by Simon Josefsson.
83726 2009-05-20 Simon Josefsson <simon@josefsson.org>
83728 * tests/test-glob.c: Include string.h for strcmp prototype.
83730 2009-05-20 Simon Josefsson <simon@josefsson.org>
83732 * modules/getdelim (Depends-on): Add explicit stdint, although it
83733 was implicitly already pulled in via realloc-posix.
83734 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
83736 2009-05-20 Simon Josefsson <simon@josefsson.org>
83738 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
83739 G. Christensen" <tgc@jupiterrise.com>.
83740 * m4/sys_socket_h.m4: Check for sa_family_t.
83741 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
83742 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
83743 * tests/test-sys_socket.c: Check that sa_family_t works.
83745 2009-05-18 Eric Blake <ebb9@byu.net>
83747 maint.mk: allow gnulib_dir in VPATH build
83748 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
83750 2009-05-15 Jim Meyering <meyering@redhat.com>
83752 maint.mk: Give gnulib_dir a default definition.
83753 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
83754 Thus, most packages no longer need to specify this variable in cfg.mk
83756 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
83758 rename.m4: fix typos that would make non-mingw cross-configure fail
83759 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
83761 2009-05-13 Eric Blake <ebb9@byu.net>
83763 mmap-anon: avoid out-of-order autoconf expansion
83764 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
83765 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
83766 * modules/memchr-tests (Depends-on): Add extensions.
83767 * modules/memchr2-tests (Depends-on): Add extensions.
83768 * modules/memcmp-tests (Depends-on): Add extensions.
83769 * modules/memmem-tests (Depends-on): Add extensions.
83770 * modules/memrchr-tests (Depends-on): Add extensions.
83772 2009-05-13 Bruno Haible <bruno@clisp.org>
83774 Make some tests ISO C 99 compliant.
83775 * tests/zerosize-ptr.h: New file.
83776 * tests/test-memchr.c: Include zerosize-ptr.h.
83777 (main): Use a zero-size object pointer instead of NULL.
83778 * tests/test-memchr2.c: Include zerosize-ptr.h.
83779 (main): Use a zero-size object pointer instead of NULL.
83780 * tests/test-memcmp.c: Include zerosize-ptr.h.
83781 (main): Use a zero-size object pointer instead of NULL.
83782 * tests/test-memmem.c: Include zerosize-ptr.h.
83783 (main): Use a zero-size object pointer instead of NULL.
83784 * tests/test-memrchr.c: Include zerosize-ptr.h.
83785 (main): Use a zero-size object pointer instead of NULL.
83786 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
83787 m4/mmap-anon.m4.
83788 (Depends-on): Add getpagesize.
83789 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83790 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
83791 m4/mmap-anon.m4.
83792 (Depends-on): Add getpagesize.
83793 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83794 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
83795 m4/mmap-anon.m4.
83796 (Depends-on): Add getpagesize.
83797 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83798 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
83799 m4/mmap-anon.m4.
83800 (Depends-on): Add getpagesize.
83801 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83802 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
83803 m4/mmap-anon.m4.
83804 (Depends-on): Add getpagesize.
83805 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83807 2009-05-12 Bruno Haible <bruno@clisp.org>
83809 Tests for module 'alignof'.
83810 * modules/alignof-tests: New file.
83811 * tests/test-alignof.c: New file.
83813 2009-05-12 Bruno Haible <bruno@clisp.org>
83815 Fix alignof macro.
83816 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
83817 vendor compilers that are always correct.
83819 2009-05-12 Bruno Haible <bruno@clisp.org>
83821 Make the MAP_ANONYMOUS detection work on HP-UX 11.
83822 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
83823 not whether its fully works.
83825 2009-05-12 Bruno Haible <bruno@clisp.org>
83827 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
83829 2009-05-12 Jim Meyering <meyering@redhat.com>
83831 * top/maint.mk: Adjust backslash alignment.
83833 2009-05-11 Simon Josefsson <simon@josefsson.org>
83835 * top/maint.mk: Make $(srcdir)/build-aux configurable.
83837 2009-05-11 Eric Blake <ebb9@byu.net>
83839 argp: avoid undefined behavior
83840 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
83841 macros.
83843 2009-05-08 Simon Josefsson <simon@josefsson.org>
83845 * tests/test-vc-list-files-git.sh: Do git config of user.email and
83846 user.name to prevent git commit from complaining.
83848 2009-05-10 Bruno Haible <bruno@clisp.org>
83850 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
83851 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
83852 it rewrites every file name only once.
83853 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
83855 2009-05-08 Bruno Haible <bruno@clisp.org>
83857 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
83858 instead of 'max'.
83860 2009-05-08 Simon Josefsson <simon@josefsson.org>
83862 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
83863 sockaddr_storage test.
83865 2009-05-07 Simon Josefsson <simon@josefsson.org>
83867 * modules/sys_socket (Makefile.am): Substitute
83868 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
83869 * m4/sys_socket_h.m4: Check for sockaddr_storage.
83870 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
83871 * tests/test-sys_socket.c: Check sockaddr_storage.
83873 2009-05-08 Bruno Haible <bruno@clisp.org>
83875 New module 'alignof'.
83876 * lib/alignof.h: New file.
83877 * modules/alignof: New file.
83879 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83880 Bruno Haible <bruno@clisp.org>
83882 Fix test-file-has-acl on FreeBSD.
83883 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
83884 mask is implicitly added.
83885 * tests/test-file-has-acl.c: Include <signal.h>.
83886 (main): Terminate the test after 5 seconds.
83887 * modules/acl-tests (configure.ac): Check for alarm function.
83889 2009-05-04 Bruno Haible <bruno@clisp.org>
83891 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
83892 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
83893 * modules/errno (configure.ac): Drop AC_REQUIRE.
83894 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
83895 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
83897 2009-05-04 Simon Josefsson <simon@josefsson.org>
83899 * modules/glob-tests: New module.
83900 * tests/test-glob.c: Add.
83902 2009-05-04 Simon Josefsson <simon@josefsson.org>
83904 * modules/fnmatch-tests: New module.
83905 * tests/test-fnmatch.c: Add.
83907 2009-05-04 Eric Blake <ebb9@byu.net>
83909 maint: make the new no-submodule-changes rule VPATH-safe
83910 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
83912 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83913 Bruno Haible <bruno@clisp.org>
83915 acl: Fix infinite loop on FreeBSD.
83916 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
83917 of return value from acl_get_entry.
83918 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
83919 Likewise.
83921 2009-05-03 Bruno Haible <bruno@clisp.org>
83923 * lib/acl-internal.h (acl_entries): Clarify return value.
83924 * lib/acl_entries.c (acl_entries): Likewise.
83926 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83928 Bug fix in acl module.
83929 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
83931 2009-05-03 Bruno Haible <bruno@clisp.org>
83933 Create gperf-generated file in the source dir, not in the build dir.
83934 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
83935 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
83936 * modules/unicase/locale-language (unicase/locale-languages.h):
83937 Likewise.
83938 * modules/unicase/special-casing (unicase/special-casing-table.h):
83939 Likewise.
83940 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
83941 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
83942 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
83943 Reported by Ralf Wildenhues.
83945 2009-05-03 Bruno Haible <bruno@clisp.org>
83947 * modules/fnmatch (Description, configure.ac): Taken from
83948 fnmatch-posix.
83949 * modules/fnmatch-posix: Turn into a symbolic reference to the
83950 'fnmatch' module, and deprecate.
83951 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
83953 2009-05-03 Bruno Haible <bruno@clisp.org>
83955 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
83956 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
83957 Reported by Ralf Wildenhues.
83959 2009-05-04 Simon Josefsson <simon@josefsson.org>
83961 * m4/fnmatch.m4: Fix fnmatch re-define.
83963 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
83965 priv-set: new module and tests; adapt write-any-file
83966 * lib/priv-set.c: New file.
83967 * lib/priv-set.h: New file.
83968 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
83969 * lib/write-any-file.c: Simplify by using priv-set module.
83970 * m4/priv-set.m4: New file.
83971 * modules/priv-set: New file.
83972 * modules/unlinkdir: Add dependency on priv-set module.
83973 * modules/write-any-file: Likewise.
83975 Tests for module 'priv-set'.
83976 * modules/priv-set-tests: New file.
83977 * tests/test-priv-set.c: New file.
83979 2009-05-03 Jim Meyering <meyering@redhat.com>
83980 Bruno Haible <bruno@clisp.org>
83982 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
83983 use the converted UTF-8 variant of the name instead.
83985 2009-05-03 Jim Meyering <meyering@redhat.com>
83987 tests: tighten some getdate tests
83988 * tests/test-getdate.c (main): Tighten tests: require equality,
83989 not just greater than. Set TZ envvar to UTC0.
83991 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
83993 getdate: correctly interpret "next monday" when run on a Monday
83994 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
83995 that e.g., "next tues" (when run on a tuesday) results in a date
83996 that is one week in the future, and not today's date.
83997 I.e., add a week when the wday is the same as the current one.
83998 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
83999 and earlier by Martin Bernreuther and Jan Minář.
84000 * tests/test-getdate.c (main): Check that "next DAY" is always in
84001 the future and that "last DAY" is always in the past.
84003 2009-05-02 Jim Meyering <meyering@redhat.com>
84005 build: ensure that a release build fails when a submodule is unclean
84006 * top/maint.mk (no-submodule-changes): New rule.
84007 (alpha beta major): Depend on it.
84009 2009-05-02 Bruno Haible <bruno@clisp.org>
84011 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84012 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84013 shell variable gl_fnmatch_required to detect which variant is
84014 requested.
84015 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84016 gl_FUNC_FNMATCH_POSIX.
84017 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84018 exclude fnmatch-posix.
84020 2009-05-02 Bruno Haible <bruno@clisp.org>
84022 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84023 * modules/mbsrtowcs (License): Change to LGPLv2+.
84024 * modules/strnlen1 (License): Likewise.
84025 Reported by Simon Josefsson.
84027 2009-05-02 Bruno Haible <bruno@clisp.org>
84029 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84030 "cross".
84031 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84032 gnulib-tool was called with option --source-base=lib.
84034 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84036 Use automake *-local hooks without commands, for extensibility.
84037 * modules/localcharset (Makefile.am): Rename install-exec-local
84038 rule to install-exec-localcharset, and make it a prerequisite of
84039 install-exec-local. Likewise, rename the uninstall-local rule to
84040 uninstall-localcharset, and make it a prerequisite of the former.
84042 2009-05-01 Bruno Haible <bruno@clisp.org>
84044 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84045 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84046 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84047 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84048 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84049 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84050 m4/locale-zh.m4, m4/codeset.m4.
84052 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84053 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84054 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84055 m4/locale-zh.m4.
84057 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84058 REPLACE_WCRTOMB if mbstate_t must be replaced.
84059 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84060 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84062 2009-05-01 Bruno Haible <bruno@clisp.org>
84064 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84065 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84066 dngettext, dcngettext, textdomain, bindtextdomain,
84067 bind_textdomain_codeset): Undefine before redefining.
84069 2009-04-30 Bruno Haible <bruno@clisp.org>
84071 Fix bug introduced on 2009-04-25.
84072 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84073 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84074 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84075 is defined.
84076 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84077 is defined.
84078 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84079 is defined.
84080 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84082 2009-04-28 Bruno Haible <bruno@clisp.org>
84084 Comment tweaks.
84085 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84086 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84087 * lib/unicase.h (u*_casexfrm): Likewise.
84088 Reported by Paolo Bonzini.
84090 2009-04-28 Bruno Haible <bruno@clisp.org>
84092 Fix a compilation error.
84093 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84094 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84095 Reported by Jim Meyering.
84097 2009-04-27 Bruno Haible <bruno@clisp.org>
84099 New module 'libunistring'.
84100 * modules/libunistring: New file.
84101 * m4/libunistring.m4: New file.
84102 * MODULES.html.sh (Unicode string functions): Add it.
84104 2009-04-27 Eric Blake <ebb9@byu.net>
84106 maint.mk: allow package-specific header to provide <config.h>
84107 * top/maint.mk (sc_require_config_h): New variable.
84108 (sc_require_config_h, sc_require_config_h_first): Use it.
84110 2009-04-27 Simon Josefsson <simon@josefsson.org>
84112 * top/maint.mk (sc_avoid_if_before_free): Except
84113 useless-if-before-free script.
84115 2009-04-27 Eric Blake <ebb9@byu.net>
84117 maintainer-makefile: depend on all required helper scripts
84118 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84119 useless-if-before-free.
84120 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84121 version, rather than assuming gnulib checkout is available.
84122 Reported by Simen Josefsson.
84124 2009-04-26 Bruno Haible <bruno@clisp.org>
84126 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84127 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84128 "../" or "..".
84130 2009-04-26 Bruno Haible <bruno@clisp.org>
84132 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84133 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84134 AC_LIB_HAVE_LINKFLAGS.
84136 2009-04-26 Bruno Haible <bruno@clisp.org>
84138 Simplify calling convention of u*_conv_from_encoding.
84139 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84140 u32_conv_from_encoding): Expect a resultbuf argument and return the
84141 result directly as a pointer.
84142 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84143 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84144 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84145 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84146 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84147 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84148 Update.
84149 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84150 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84151 * lib/vasnprintf.c (VASNPRINTF): Update.
84152 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84153 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84154 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84155 * NEWS: Mention the change.
84157 2009-04-26 Bruno Haible <bruno@clisp.org>
84159 Simplify calling convention of u*_conv_to_encoding.
84160 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84161 u32_conv_to_encoding): Expect a resultbuf argument and return the
84162 result directly as a pointer.
84163 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84164 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84165 freeing scaled_offsets if mem_iconveha failed.
84166 * lib/unicase/u-casexfrm.h (FUNC): Update.
84167 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84168 * lib/vasnprintf.c (VASNPRINTF): Update.
84169 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84170 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84171 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84172 * NEWS: Mention the change.
84174 2009-04-26 Bruno Haible <bruno@clisp.org>
84176 Avoid test failures on AIX and OSF/1.
84177 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84178 malloc(0).
84179 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84180 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84181 Likewise.
84182 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84183 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84184 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84185 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84186 * doc/posix-functions/malloc.texi: Document the portability problem
84187 related to malloc(0).
84189 2009-04-26 Bruno Haible <bruno@clisp.org>
84191 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84192 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84193 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84195 2009-04-25 Bruno Haible <bruno@clisp.org>
84197 Avoid link error when creating a namespace clean library.
84198 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84199 as macro with arguments if already defined as an alias.
84200 * lib/signbitf.c (gl_signbitf): Don't undefine.
84201 * lib/signbitd.c (gl_signbitd): Don't undefine.
84202 * lib/signbitl.c (gl_signbitl): Don't undefine.
84204 2009-04-25 Jim Meyering <meyering@redhat.com>
84206 vc-list-files: fix another quoting bug
84207 * build-aux/vc-list-files: Avoid sed backslash expansion
84208 of pathological directory names.
84210 2009-04-25 Eric Blake <ebb9@byu.net>
84212 vc-list-files: fix shell quoting error
84213 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84214 timestamp.
84216 2009-04-25 Jim Meyering <meyering@redhat.com>
84218 vc-list-files: restore lost functionality with subdir argument
84219 * build-aux/vc-list-files: When given a non-"." sub-directory
84220 argument, substitute the $dir/ prefix back onto each resulting name.
84221 Otherwise, coreutils' root_tests check would fail.
84223 2009-04-24 Eric Blake <ebb9@byu.net>
84225 vc-list-files: ignore git symlinks
84226 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84227 than ls-files, to ignore git symlinks.
84229 maint.mk: import improvements from m4
84230 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84231 (move_if_change): Delete unused macro.
84232 (news-date-check, vc-diff-check): Support VPATH builds.
84233 (announcement): Likewise. Split --bootstrap-tools list...
84234 (boostrap-tools): ...into separate list, which can be overridden
84235 in cfg.mk.
84236 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84237 requiring dependency on useless-if-before-free module.
84238 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84239 Support VPATH builds.
84241 2009-04-24 Jim Meyering <meyering@redhat.com>
84243 maint.mk: remove coreutils-specific rules and variables
84244 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84245 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84246 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84248 maint.mk: remove obsolete rule
84249 * top/maint.mk (rel-check): Remove rule.
84250 (WGET, WGETFLAGS): Remove now-unused variables.
84252 2009-04-24 Simon Josefsson <simon@josefsson.org>
84254 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84255 consistency.
84257 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84258 '$(PATH_SEPARATOR)' instead of ':'.
84260 2009-04-24 Simon Josefsson <simon@josefsson.org>
84262 * lib/getopt1.c (main): Use 'const' for static array.
84264 2009-04-24 Simon Josefsson <simon@josefsson.org>
84266 * top/maint.mk: Sync with coreutils.
84267 * NEWS: Explain incompatibilities.
84269 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84270 Bruno Haible <bruno@clisp.org>
84272 Fix cross-compilation results.
84273 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84274 statement, as third argument of AC_TRY_RUN.
84275 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84276 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84277 Likewise.
84278 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84279 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84280 Likewise.
84281 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84282 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84283 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84285 2009-04-20 Bruno Haible <bruno@clisp.org>
84287 Avoid test failure on mingw.
84288 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84290 2009-04-20 Bruno Haible <bruno@clisp.org>
84292 Avoid compilation error on mingw.
84293 * modules/localename-tests (Depends-on): Add locale.
84295 2009-04-19 Bruno Haible <bruno@clisp.org>
84297 Support for building a shared library on Windows platforms.
84298 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84299 (main): Test the presence of UNINORM_NFC here.
84300 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84301 (main): Test the presence of UNINORM_NFD here.
84302 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84303 (main): Test the presence of UNINORM_NFKC here.
84304 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84305 (main): Test the presence of UNINORM_NFKD here.
84307 2009-04-19 Bruno Haible <bruno@clisp.org>
84309 Avoid a compiler warning.
84310 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84311 Change type of variable 'sequence'.
84313 2009-04-19 Bruno Haible <bruno@clisp.org>
84315 * modules/configmake (Makefile.am): When the contents of configmake.h
84316 does not change, arrange to preserve its modification time.
84318 2009-04-17 Simon Josefsson <simon@josefsson.org>
84320 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84321 gettext domain.
84323 2009-04-16 Jim Meyering <meyering@redhat.com>
84325 useless-if-before-free: improve conversion code
84326 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84327 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84329 2009-04-14 Bruno Haible <bruno@clisp.org>
84331 * modules/fcntl (Depends-on): Add extensions.
84332 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84334 2009-04-12 Ben Pfaff <blp@gnu.org>
84336 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84337 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84339 2009-03-20 Ben Pfaff <blp@gnu.org>
84341 Make rename replace existing destinations on Windows.
84342 * m4/rename.m4: Add test for Mingw.
84343 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84344 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84345 * doc/posix-functions/rename.texi: Document.
84347 2009-04-10 Bruno Haible <bruno@clisp.org>
84349 New include file "iconveh.h".
84350 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84351 * lib/striconveh.h: Include it.
84352 (enum iconv_ilseq_handler): Remove definition.
84353 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84354 striconveh.h.
84355 * lib/striconveha.c: Include striconveh.h.
84356 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84357 * modules/striconveh (Files): Add lib/iconveh.h.
84358 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84359 lib/striconveh.h.
84361 2009-04-10 Bruno Haible <bruno@clisp.org>
84363 * lib/uniconv.h: Update comment.
84365 2009-04-10 Bruno Haible <bruno@clisp.org>
84367 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84368 always.
84369 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84370 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84371 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84372 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84373 "unistring-notinline.h", so that the function gets defined always.
84374 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84375 * lib/unistr/u8-uctomb.c: Likewise.
84376 * lib/unistr/u16-mbtouc.c: Likewise.
84377 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84378 * lib/unistr/u16-uctomb.c: Likewise.
84379 * lib/unistr/u32-mbtouc.c: Likewise.
84380 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84381 * lib/unistr/u32-uctomb.c: Likewise.
84383 2009-04-10 Bruno Haible <bruno@clisp.org>
84385 Mark 'utime' obsolete.
84386 * modules/utime (Status, Notice): New sections.
84387 Suggested by Jim Meyering.
84389 Fix cross-compile guess for utime test.
84390 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84391 autoconf.
84392 * doc/posix-functions/utime.texi: Give more precisions.
84393 Reported by Jan <ipif@ymail.com>.
84395 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84397 filevercmp: correct today's change
84398 * lib/filevercmp.c: Also handle coreutils' test inputs.
84399 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84401 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84402 for reporting it.
84403 * lib/filevercmp.c: Special handle for "", "." and "..".
84404 * tests/test-filevercmp.c: Enlarge the set suite.
84406 2009-04-07 Jim Meyering <meyering@redhat.com>
84408 useless-if-before-free: show how to remove braced useless free, too
84409 * build-aux/useless-if-before-free: still only in a comment, though.
84411 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84413 maint.mk: import changes to syntax-check macros from coreutils
84414 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84415 Use them in the relevant macros.
84417 2009-04-06 Bruno Haible <bruno@clisp.org>
84419 Fix unportable use of bit-fields.
84420 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84421 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84422 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84424 2009-04-06 Bruno Haible <bruno@clisp.org>
84426 Avoid test failures on AIX and OSF/1.
84427 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84428 that malloc(0) = NULL.
84429 * tests/unicase/test-u8-tolower.c (check): Likewise.
84430 * tests/unicase/test-u8-totitle.c (check): Likewise.
84431 * tests/unicase/test-u8-toupper.c (check): Likewise.
84432 * tests/unicase/test-u16-casefold.c (check): Likewise.
84433 * tests/unicase/test-u16-tolower.c (check): Likewise.
84434 * tests/unicase/test-u16-totitle.c (check): Likewise.
84435 * tests/unicase/test-u16-toupper.c (check): Likewise.
84436 * tests/unicase/test-u32-casefold.c (check): Likewise.
84437 * tests/unicase/test-u32-tolower.c (check): Likewise.
84438 * tests/unicase/test-u32-totitle.c (check): Likewise.
84439 * tests/unicase/test-u32-toupper.c (check): Likewise.
84440 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84441 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84442 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84443 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84444 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84445 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84446 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84447 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84448 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84449 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84450 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84451 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84453 2009-04-05 Bruno Haible <bruno@clisp.org>
84455 Work around an autoconf limitation.
84456 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84457 comment line if it would be longer than 3 KB.
84459 2009-04-05 Bruno Haible <bruno@clisp.org>
84461 Avoid test failure with libiconv-1.13.
84462 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84463 of the expected test results.
84465 2009-04-05 Bruno Haible <bruno@clisp.org>
84467 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84468 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84469 that it should be installed.
84471 2009-04-05 Bruno Haible <bruno@clisp.org>
84473 * gnulib-tool: New option --copy-file.
84474 (func_usage): Document it.
84475 (func_dest_tmpfilename): Moved out of func_import.
84476 (func_add_file, func_update_file): New functions, extracted from
84477 func_import.
84478 (func_import): Update.
84480 2009-04-05 Karl Berry <karl@gnu.org>
84482 * README: prominently mention gnulib-tool.
84483 Rearrange sections so getting the code is near the top.
84485 2009-04-05 Bruno Haible <bruno@clisp.org>
84487 * lib/unicase.h: Mention u*_cmp2.
84488 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84489 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84490 * lib/unicase/ulc-casecmp.c: Likewise.
84491 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84492 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84493 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84494 unistr/u8-cmp.
84495 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84496 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84497 unistr/u16-cmp.
84498 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84499 unistr/u32-cmp.
84501 * lib/uninorm.h: Mention u*_cmp2.
84502 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84503 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84504 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84505 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84506 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84507 unistr/u8-cmp.
84508 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84509 unistr/u16-cmp.
84510 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84511 unistr/u32-cmp.
84513 New module 'unistr/u32-cmp2'.
84514 * lib/unistr/u32-cmp2.c: New file.
84515 * modules/unistr/u32-cmp2: New file.
84517 New module 'unistr/u16-cmp2'.
84518 * lib/unistr/u16-cmp2.c: New file.
84519 * modules/unistr/u16-cmp2: New file.
84521 New module 'unistr/u8-cmp2'.
84522 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84523 * lib/unistr/u8-cmp2.c: New file.
84524 * lib/unistr/u-cmp2.h: New file.
84525 * modules/unistr/u8-cmp2: New file.
84527 2009-04-05 Bruno Haible <bruno@clisp.org>
84529 * lib/unictype.h (uc_property_is_valid): New macro.
84530 * tests/unictype/test-pr_byname.c (main): Use it.
84532 * lib/unistr.h: Doc fixes.
84533 * lib/uniconv.h: Doc fixes.
84534 * lib/unictype.h: Doc fixes.
84536 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84538 Port coreutils 7.2 to Solaris 8.
84540 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84541 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84542 for Solaris 8. This is a bit of a hack, as it means it's the
84543 caller's responsibility to add -lnsl if needed, but most likely it
84544 won't be needed since only getaddrinfo uses this and getaddrinfo
84545 isn't needed on Solaris 8.
84547 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84548 problem to Solaris 8 encountered with coreutils 7.2, which
84549 resulted in a message "fnmatch.c:292: warning: passing argument 4
84550 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84551 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84553 2009-04-03 Simon Josefsson <simon@josefsson.org>
84555 * m4/ld-version-script.m4: Add FIXME comment.
84557 2009-04-02 Simon Josefsson <simon@josefsson.org>
84559 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84560 SOVERSION variable.
84562 2009-04-02 Bruno Haible <bruno@clisp.org>
84564 * Makefile (info, html, dvi, pdf): Combine the rules.
84565 Suggested by Jim Meyering.
84567 2009-04-01 Bruno Haible <bruno@clisp.org>
84569 * Makefile (info, html, dvi, pdf): New targets.
84570 Reported by Reuben Thomas <rrt@sc3d.org>.
84572 2009-04-01 Bruno Haible <bruno@clisp.org>
84574 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84575 can be put into PATH.
84576 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84578 2009-04-01 Bruno Haible <bruno@clisp.org>
84580 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84582 2009-04-01 Bruno Haible <bruno@clisp.org>
84584 Rename module 'visibility'.
84585 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84586 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84587 * doc/gnulib.texi: Update.
84588 * MODULES.html.sh (Misc): Update.
84589 * NEWS: Mention the change.
84591 2009-04-01 Simon Josefsson <simon@josefsson.org>
84593 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84594 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84595 Eric Blake <ebb9@byu.net> for review.
84596 * MODULES.html.sh: Add lib-msvc-compat.
84597 * doc/gnulib.texi: Link to new section.
84598 * m4/ld-output-def.m4: New file.
84599 * doc/ld-output-def.texi: New file.
84601 2009-04-01 Simon Josefsson <simon@josefsson.org>
84603 Rename ld-version-script to lib-symbol-versions. Suggested by
84604 Bruno Haible <bruno@clisp.org>.
84605 * modules/ld-version-script: Renamed to lib-symbol-versions.
84606 * doc/ld-version-script.texi: Fix module name.
84607 * MODULES.html.sh: Add lib-symbol-versions.
84609 2009-03-31 Simon Josefsson <simon@josefsson.org>
84611 * modules/u64-tests: New file.
84612 * tests/test-u64.c: New file.
84614 2009-03-04 Simon Josefsson <simon@josefsson.org>
84616 * MODULES.html.sh: Mention u64.
84617 * modules/u64: New module.
84618 * modules/crypto/sha512: Depend on u64 module instead of providing
84619 u64.h.
84621 2009-03-27 Eric Blake <ebb9@byu.net>
84623 test-strerror: make debugging EAI_SYSTEM easier
84624 * modules/getaddrinfo-tests (Depends-on): Add strerror.
84625 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
84626 failure was EAI_SYSTEM.
84628 2009-03-25 Bruno Haible <bruno@clisp.org>
84630 Fix a problem with --enable-relocatable on Solaris 7.
84631 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
84632 since 2008-02-24.
84634 2009-03-25 Eric Blake <ebb9@byu.net>
84636 test-sockets: avoid gcc warning
84637 * tests/test-sockets.c (main): Silence compiler warning.
84639 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
84641 New modules nproc, pthread, contributed by Glen Lenker.
84643 * MODULES.html.sh: Add pthread, nproc.
84644 * lib/nproc.c: New file.
84645 * lib/nproc.h: New file.
84646 * lib/pthread.in.h: New file.
84647 * m4/pthread.m4: New file.
84648 * modules/nproc: New file.
84649 * modules/pthread: New file.
84651 2009-03-24 Simon Josefsson <simon@josefsson.org>
84653 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
84654 New variable.
84656 2009-03-24 Kamil Dudka <kdudka@redhat.com>
84658 filevercmp: handle simple~ and numbered.~3~ backup suffixes
84659 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
84660 * tests/test-filevercmp.c: Add tests for backup suffixes.
84662 2009-03-24 Simon Josefsson <simon@josefsson.org>
84664 * modules/stdlib (Depends-on): Add stdint, needed when defining
84665 struct random_data on, for example, HP-UX 10.20. Reported by
84666 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
84668 2009-03-24 Simon Josefsson <simon@josefsson.org>
84670 * lib/readline.c (readline): Call fflush on stdout after printing
84671 prompt.
84673 2009-03-20 Bruno Haible <bruno@clisp.org>
84675 Remove dependency from 'close' module to -lws2_32 on native Windows.
84676 * lib/close-hook.h: New file.
84677 * lib/close-hook.c: New file.
84678 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
84679 w32sock.h.
84680 (_gl_close_fd_maybe_socket): Remove function.
84681 (rpl_close): Invoke execute_all_close_hooks instead of
84682 _gl_close_fd_maybe_socket.
84683 * lib/sockets.c: Include close-hook.h, w32sock.h.
84684 (close_fd_maybe_socket): New function, essentially from lib/close.c.
84685 (close_sockets_hook): New variable.
84686 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
84687 (gl_sockets_cleanup): Unregister it.
84688 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
84689 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
84690 * modules/close-hook: New file.
84691 * modules/close (Files): Remove lib/w32sock.h.
84692 (Depends-on): Add close-hook.
84693 (Link): Remove section.
84694 * modules/sockets (Files): Add lib/w32sock.h.
84695 (Depends-on): Add close-hook.
84696 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
84697 invocation.
84698 * NEWS: Mention that LIB_CLOSE is gone.
84700 2009-03-23 Eric Blake <ebb9@byu.net>
84702 signal-tests: test previous patch
84703 * tests/test-signal.c: New file.
84704 * modules/signal-tests: Likewise.
84706 signal.h: always support 'volatile sig_atomic_t'
84707 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
84708 (gl_SIGNAL_H_DEFAULTS): Add a default.
84709 * modules/signal (Makefile.am): Substitute if needed.
84710 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
84711 users can blindly add volatile.
84712 * doc/posix-headers/signal.texi (signal.h): Document it.
84713 Reported by Matthew Woehlke.
84715 2009-03-23 Jim Meyering <meyering@redhat.com>
84717 pathmax: PATH_MAX: use pathconf only when available
84718 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
84719 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
84720 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
84721 This avoids a link failure in a PSP cross-compilation environment
84722 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
84724 * lib/vasnprintf.c (divide): Fix typo in comment.
84726 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84728 * gnulib-tool (func_filter_filelist): Fix comment.
84730 2009-03-20 Bruno Haible <bruno@clisp.org>
84732 Make sockets.h self-contained.
84733 * lib/sockets.c: Include sockets.h first.
84734 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
84736 2009-03-19 Eric Blake <ebb9@byu.net>
84738 doc: mention more functions added in cygwin 1.7.0
84739 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
84740 addition.
84741 * doc/posix-functions/log2f.texi: Likewise.
84743 2009-03-19 Jim Meyering <meyering@redhat.com>
84745 fsusage: avoid syntax error due to statement-before-declaration
84746 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
84747 after all declarations. Reported by Matthew Woehlke in
84748 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
84750 2009-03-18 Eric Blake <ebb9@byu.net>
84752 build-aux/compile: sync from automake
84753 * build-aux/compile: New file, from automake.
84754 * config/srclist.txt: Mention build-aux/compile.
84756 2009-03-17 Bruno Haible <bruno@clisp.org>
84758 * lib/git-merge-changelog.c: Fix typo in comment.
84759 Reported by Reuben Thomas <rrt@sc3d.org>.
84761 2009-03-17 Reuben Thomas <rrt@sc3d.org>
84763 * m4/regex.m4: update and improve help for
84764 --without-included-regex.
84766 2009-03-17 Simon Josefsson <simon@josefsson.org>
84768 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
84769 failure on missing include files.
84771 2009-03-17 Eric Blake <ebb9@byu.net>
84773 doc: mention more functions added in cygwin 1.7.0
84774 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
84775 addition.
84776 * doc/posix-functions/fwscanf.texi: Likewise.
84777 * doc/posix-functions/swprintf.texi: Likewise.
84778 * doc/posix-functions/swscanf.texi: Likewise.
84779 * doc/posix-functions/vfwprintf.texi: Likewise.
84780 * doc/posix-functions/vfwscanf.texi: Likewise.
84781 * doc/posix-functions/vswprintf.texi: Likewise.
84782 * doc/posix-functions/vswscanf.texi: Likewise.
84783 * doc/posix-functions/vwprintf.texi: Likewise.
84784 * doc/posix-functions/vwscanf.texi: Likewise.
84785 * doc/posix-functions/wcscasecmp.texi: Likewise.
84786 * doc/posix-functions/wcsdup.texi: Likewise.
84787 * doc/posix-functions/wcsftime.texi: Likewise.
84788 * doc/posix-functions/wcsncasecmp.texi: Likewise.
84789 * doc/posix-functions/wprintf.texi: Likewise.
84790 * doc/posix-functions/wscanf.texi: Likewise.
84791 * doc/glibc-functions/gethostbyname2.texi: Likewise.
84793 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84795 maint.mk: really add $(AM_MAKEFLAGS)
84796 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
84797 was inadvertently omitted in the last commit.
84798 Spotted by Bruno Haible.
84800 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
84801 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
84802 $(AM_MAKEFLAGS)' rather than plain `make'.
84804 gnulib-tool: execute $MAKE not make
84805 * gnulib-tool: Default $MAKE to 'make'.
84806 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
84807 than make. Initialize $MAKE in the do-autobuild script.
84809 gnulib-tool: use $MAKE not make in generated files
84810 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
84811 make, in generated files. Initialize $MAKE in the do-autobuild
84812 script.
84814 * top/GNUmakefile (_have-git-version-gen): Fix typo.
84816 GNUmakefile: disable parallelism only for multiple, recursive targets
84817 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
84818 additions in the Makefile.
84819 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
84820 by Automake.
84821 (.NOTPARALLEL): Only disable parallel builds if multiple targets
84822 are listed on the command line and at least one of them is
84823 listed in $(ALL_RECURSIVE_TARGETS).
84825 2009-03-14 Bruno Haible <bruno@clisp.org>
84827 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
84828 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
84829 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
84830 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
84831 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
84832 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
84833 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
84834 unistr/u8-uctomb.
84835 * modules/unistr/u8-strchr (Depends-on): Likewise.
84836 * modules/unistr/u8-strrchr (Depends-on): Likewise.
84837 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
84838 unistr/u16-uctomb.
84839 * modules/unistr/u16-strchr (Depends-on): Likewise.
84840 * modules/unistr/u16-strrchr (Depends-on): Likewise.
84842 2009-03-12 Bruno Haible <bruno@clisp.org>
84844 Work around select() bug on Interix 3.5.
84845 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
84846 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
84847 * m4/select.m4: New file.
84848 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
84849 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
84850 * modules/select (Files): Add m4/select.m4.
84851 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
84852 * modules/nanosleep (Depends-on): Add select.
84853 * modules/poll (Depends-on): Likewise.
84854 * doc/posix-functions/select.texi: Mention the Interix bug.
84855 Reported by Markus Duft <mduft@gentoo.org>.
84857 * lib/select.c: Renamed from lib/winsock-select.c.
84858 * modules/select (Files): Add lib/select.c, remove
84859 lib/winsock-select.c.
84860 (configure.ac): Update.
84862 2009-03-12 Jim Meyering <meyering@redhat.com>
84864 avoid gcc warnings about unused macro definitions
84865 * lib/readtokens.c (STREQ): Remove unused definition.
84866 * lib/xmalloc.c (SIZE_MAX): Likewise.
84867 * lib/openat-die.c (N_): Likewise.
84868 * lib/mountlist.c (SIZE_MAX): Remove definition.
84869 Instead, include <stdint.h>.
84870 * lib/readutmp.c: Likewise.
84871 * modules/readutmp (Depends-on): Add stdint.
84872 * modules/mountlist (Depends-on): Add stdint.
84873 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
84875 2009-03-10 Bruno Haible <bruno@clisp.org>
84877 Tests for module 'mbmemcasecoll'.
84878 * modules/mbmemcasecoll-tests: New file.
84879 * tests/test-mbmemcasecoll1.sh: New file.
84880 * tests/test-mbmemcasecoll2.sh: New file.
84881 * tests/test-mbmemcasecoll3.sh: New file.
84882 * tests/test-mbmemcasecoll.c: New file.
84884 New module 'mbmemcasecoll'.
84885 * lib/mbmemcasecoll.h: New file.
84886 * lib/mbmemcasecoll.c: New file.
84887 * modules/mbmemcasecoll: New file.
84889 * tests/test-mbmemcasecmp.h: New file, extracted from
84890 tests/test-mbmemcasecmp.c.
84891 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
84892 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
84893 (main): Update.
84894 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
84896 2009-03-09 Bruno Haible <bruno@clisp.org>
84898 Tests for module 'mbmemcasecmp'.
84899 * modules/mbmemcasecmp-tests: New file.
84900 * tests/test-mbmemcasecmp1.sh: New file.
84901 * tests/test-mbmemcasecmp2.sh: New file.
84902 * tests/test-mbmemcasecmp3.sh: New file.
84903 * tests/test-mbmemcasecmp.c: New file.
84905 New module 'mbmemcasecmp'.
84906 * lib/mbmemcasecmp.h: New file.
84907 * lib/mbmemcasecmp.c: New file.
84908 * modules/mbmemcasecmp: New file.
84910 2009-03-09 Bruno Haible <bruno@clisp.org>
84912 Tests for module 'unicase/ulc-casecoll'.
84913 * modules/unicase/ulc-casecoll-tests: New file.
84914 * tests/unicase/test-ulc-casecoll1.sh: New file.
84915 * tests/unicase/test-ulc-casecoll2.sh: New file.
84916 * tests/unicase/test-ulc-casecoll.c: New file.
84918 New module 'unicase/ulc-casecoll'.
84919 * lib/unicase.h (ulc_casecoll): New declaration.
84920 * lib/unicase/ulc-casecoll.c: New file.
84921 * modules/unicase/ulc-casecoll: New file.
84923 New module 'unicase/ulc-casexfrm'.
84924 * lib/unicase.h (ulc_casexfrm): New declaration.
84925 * lib/unicase/ulc-casexfrm.c: New file.
84926 * modules/unicase/ulc-casexfrm: New file.
84928 2009-03-09 Bruno Haible <bruno@clisp.org>
84930 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
84931 invocations.
84933 * m4/mbscasecmp.m4: Remove file.
84934 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
84935 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
84937 * m4/mbscasestr.m4: Remove file.
84938 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
84939 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
84941 * m4/mbschr.m4: Remove file.
84942 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
84943 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
84945 * m4/mbscspn.m4: Remove file.
84946 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
84947 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
84949 * m4/mbslen.m4: Remove file.
84950 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
84951 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
84953 * m4/mbsncasecmp.m4: Remove file.
84954 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
84955 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
84957 * m4/mbsnlen.m4: Remove file.
84958 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
84959 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
84961 * m4/mbspbrk.m4: Remove file.
84962 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
84963 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
84965 * m4/mbspcasecmp.m4: Remove file.
84966 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
84967 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
84969 * m4/mbsrchr.m4: Remove file.
84970 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
84971 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
84973 * m4/mbssep.m4: Remove file.
84974 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
84975 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
84977 * m4/mbsspn.m4: Remove file.
84978 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
84979 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
84981 * m4/mbsstr.m4: Remove file.
84982 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
84983 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
84985 * m4/mbstok_r.m4: Remove file.
84986 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
84987 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
84989 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
84991 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
84992 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
84994 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
84996 2009-03-08 Bruno Haible <bruno@clisp.org>
84998 Tests for module 'unicase/ulc-casecmp'.
84999 * modules/unicase/ulc-casecmp-tests: New file.
85000 * tests/unicase/test-ulc-casecmp1.sh: New file.
85001 * tests/unicase/test-ulc-casecmp2.sh: New file.
85002 * tests/unicase/test-ulc-casecmp.c: New file.
85004 New module 'unicase/ulc-casecmp'.
85005 * lib/unicase.h (ulc_casecmp): New declaration.
85006 * lib/unicase/ulc-casecmp.c: New file.
85007 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85008 'const SRC_UNIT *'.
85009 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85010 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85011 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85012 * modules/unicase/ulc-casecmp: New file.
85014 Tests for module 'unicase/u32-is-cased'.
85015 * modules/unicase/u32-is-cased-tests: New file.
85016 * tests/unicase/test-u32-is-cased.c: New file.
85018 Tests for module 'unicase/u16-is-cased'.
85019 * modules/unicase/u16-is-cased-tests: New file.
85020 * tests/unicase/test-u16-is-cased.c: New file.
85022 Tests for module 'unicase/u8-is-cased'.
85023 * modules/unicase/u8-is-cased-tests: New file.
85024 * tests/unicase/test-u8-is-cased.c: New file.
85025 * tests/unicase/test-is-cased.h: New file.
85027 New module 'unicase/u32-is-cased'.
85028 * lib/unicase/u32-is-cased.c: New file.
85029 * modules/unicase/u32-is-cased: New file.
85031 New module 'unicase/u16-is-cased'.
85032 * lib/unicase/u16-is-cased.c: New file.
85033 * modules/unicase/u16-is-cased: New file.
85035 New module 'unicase/u8-is-cased'.
85036 * lib/unicase/u8-is-cased.c: New file.
85037 * lib/unicase/u-is-cased.h: New file.
85038 * modules/unicase/u8-is-cased: New file.
85040 Tests for module 'unicase/u32-is-casefolded'.
85041 * modules/unicase/u32-is-casefolded-tests: New file.
85042 * tests/unicase/test-u32-is-casefolded.c: New file.
85044 Tests for module 'unicase/u16-is-casefolded'.
85045 * modules/unicase/u16-is-casefolded-tests: New file.
85046 * tests/unicase/test-u16-is-casefolded.c: New file.
85048 Tests for module 'unicase/u8-is-casefolded'.
85049 * modules/unicase/u8-is-casefolded-tests: New file.
85050 * tests/unicase/test-u8-is-casefolded.c: New file.
85051 * tests/unicase/test-is-casefolded.h: New file.
85053 New module 'unicase/u32-is-casefolded'.
85054 * lib/unicase/u32-is-casefolded.c: New file.
85055 * modules/unicase/u32-is-casefolded: New file.
85057 New module 'unicase/u16-is-casefolded'.
85058 * lib/unicase/u16-is-casefolded.c: New file.
85059 * modules/unicase/u16-is-casefolded: New file.
85061 New module 'unicase/u8-is-casefolded'.
85062 * lib/unicase/u8-is-casefolded.c: New file.
85063 * modules/unicase/u8-is-casefolded: New file.
85065 Tests for module 'unicase/u32-is-titlecase'.
85066 * modules/unicase/u32-is-titlecase-tests: New file.
85067 * tests/unicase/test-u32-is-titlecase.c: New file.
85069 Tests for module 'unicase/u16-is-titlecase'.
85070 * modules/unicase/u16-is-titlecase-tests: New file.
85071 * tests/unicase/test-u16-is-titlecase.c: New file.
85073 Tests for module 'unicase/u8-is-titlecase'.
85074 * modules/unicase/u8-is-titlecase-tests: New file.
85075 * tests/unicase/test-u8-is-titlecase.c: New file.
85076 * tests/unicase/test-is-titlecase.h: New file.
85078 New module 'unicase/u32-is-titlecase'.
85079 * lib/unicase/u32-is-titlecase.c: New file.
85080 * modules/unicase/u32-is-titlecase: New file.
85082 New module 'unicase/u16-is-titlecase'.
85083 * lib/unicase/u16-is-titlecase.c: New file.
85084 * modules/unicase/u16-is-titlecase: New file.
85086 New module 'unicase/u8-is-titlecase'.
85087 * lib/unicase/u8-is-titlecase.c: New file.
85088 * modules/unicase/u8-is-titlecase: New file.
85090 Tests for module 'unicase/u32-is-lowercase'.
85091 * modules/unicase/u32-is-lowercase-tests: New file.
85092 * tests/unicase/test-u32-is-lowercase.c: New file.
85094 Tests for module 'unicase/u16-is-lowercase'.
85095 * modules/unicase/u16-is-lowercase-tests: New file.
85096 * tests/unicase/test-u16-is-lowercase.c: New file.
85098 Tests for module 'unicase/u8-is-lowercase'.
85099 * modules/unicase/u8-is-lowercase-tests: New file.
85100 * tests/unicase/test-u8-is-lowercase.c: New file.
85101 * tests/unicase/test-is-lowercase.h: New file.
85103 New module 'unicase/u32-is-lowercase'.
85104 * lib/unicase/u32-is-lowercase.c: New file.
85105 * modules/unicase/u32-is-lowercase: New file.
85107 New module 'unicase/u16-is-lowercase'.
85108 * lib/unicase/u16-is-lowercase.c: New file.
85109 * modules/unicase/u16-is-lowercase: New file.
85111 New module 'unicase/u8-is-lowercase'.
85112 * lib/unicase/u8-is-lowercase.c: New file.
85113 * modules/unicase/u8-is-lowercase: New file.
85115 Tests for module 'unicase/u32-is-uppercase'.
85116 * modules/unicase/u32-is-uppercase-tests: New file.
85117 * tests/unicase/test-u32-is-uppercase.c: New file.
85119 Tests for module 'unicase/u16-is-uppercase'.
85120 * modules/unicase/u16-is-uppercase-tests: New file.
85121 * tests/unicase/test-u16-is-uppercase.c: New file.
85123 Tests for module 'unicase/u8-is-uppercase'.
85124 * modules/unicase/u8-is-uppercase-tests: New file.
85125 * tests/unicase/test-u8-is-uppercase.c: New file.
85126 * tests/unicase/test-is-uppercase.h: New file.
85128 New module 'unicase/u32-is-uppercase'.
85129 * lib/unicase/u32-is-uppercase.c: New file.
85130 * modules/unicase/u32-is-uppercase: New file.
85132 New module 'unicase/u16-is-uppercase'.
85133 * lib/unicase/u16-is-uppercase.c: New file.
85134 * modules/unicase/u16-is-uppercase: New file.
85136 New module 'unicase/u8-is-uppercase'.
85137 * lib/unicase/u8-is-uppercase.c: New file.
85138 * modules/unicase/u8-is-uppercase: New file.
85140 New module 'unicase/u32-is-invariant'.
85141 * lib/unicase/u32-is-invariant.c: New file.
85142 * modules/unicase/u32-is-invariant: New file.
85144 New module 'unicase/u16-is-invariant'.
85145 * lib/unicase/u16-is-invariant.c: New file.
85146 * modules/unicase/u16-is-invariant: New file.
85148 New module 'unicase/u8-is-invariant'.
85149 * lib/unicase/u8-is-invariant.c: New file.
85150 * lib/unicase/invariant.h: New file.
85151 * lib/unicase/u-is-invariant.h: New file.
85152 * modules/unicase/u8-is-invariant: New file.
85154 Tests for module 'unicase/u32-casecoll'.
85155 * modules/unicase/u32-casecoll-tests: New file.
85156 * tests/unicase/test-u32-casecoll.c: New file.
85158 Tests for module 'unicase/u16-casecoll'.
85159 * modules/unicase/u16-casecoll-tests: New file.
85160 * tests/unicase/test-u16-casecoll.c: New file.
85162 Tests for module 'unicase/u8-casecoll'.
85163 * modules/unicase/u8-casecoll-tests: New file.
85164 * tests/unicase/test-u8-casecoll.c: New file.
85166 New module 'unicase/u32-casecoll'.
85167 * lib/unicase/u32-casecoll.c: New file.
85168 * modules/unicase/u32-casecoll: New file.
85170 New module 'unicase/u16-casecoll'.
85171 * lib/unicase/u16-casecoll.c: New file.
85172 * modules/unicase/u16-casecoll: New file.
85174 New module 'unicase/u8-casecoll'.
85175 * lib/unicase/u8-casecoll.c: New file.
85176 * lib/unicase/u-casecoll.h: New file.
85177 * modules/unicase/u8-casecoll: New file.
85179 New module 'unicase/u32-casexfrm'.
85180 * lib/unicase/u32-casexfrm.c: New file.
85181 * modules/unicase/u32-casexfrm: New file.
85183 New module 'unicase/u16-casexfrm'.
85184 * lib/unicase/u16-casexfrm.c: New file.
85185 * modules/unicase/u16-casexfrm: New file.
85187 New module 'unicase/u8-casexfrm'.
85188 * lib/unicase/u8-casexfrm.c: New file.
85189 * lib/unicase/u-casexfrm.h: New file.
85190 * modules/unicase/u8-casexfrm: New file.
85192 Tests for module 'unicase/u32-casecmp'.
85193 * modules/unicase/u32-casecmp-tests: New file.
85194 * tests/unicase/test-u32-casecmp.c: New file.
85196 Tests for module 'unicase/u16-casecmp'.
85197 * modules/unicase/u16-casecmp-tests: New file.
85198 * tests/unicase/test-u16-casecmp.c: New file.
85200 Tests for module 'unicase/u8-casecmp'.
85201 * modules/unicase/u8-casecmp-tests: New file.
85202 * tests/unicase/test-u8-casecmp.c: New file.
85203 * tests/unicase/test-casecmp.h: New file.
85205 New module 'unicase/u32-casecmp'.
85206 * lib/unicase/u32-casecmp.c: New file.
85207 * modules/unicase/u32-casecmp: New file.
85209 New module 'unicase/u16-casecmp'.
85210 * lib/unicase/u16-casecmp.c: New file.
85211 * modules/unicase/u16-casecmp: New file.
85213 New module 'unicase/u8-casecmp'.
85214 * lib/unicase/u8-casecmp.c: New file.
85215 * lib/unicase/u-casecmp.h: New file.
85216 * modules/unicase/u8-casecmp: New file.
85218 Tests for module 'unicase/u32-casefold'.
85219 * modules/unicase/u32-casefold-tests: New file.
85220 * tests/unicase/test-u32-casefold.c: New file.
85222 Tests for module 'unicase/u16-casefold'.
85223 * modules/unicase/u16-casefold-tests: New file.
85224 * tests/unicase/test-u16-casefold.c: New file.
85226 Tests for module 'unicase/u8-casefold'.
85227 * modules/unicase/u8-casefold-tests: New file.
85228 * tests/unicase/test-u8-casefold.c: New file.
85230 New module 'unicase/u32-casefold'.
85231 * lib/unicase/u32-casefold.c: New file.
85232 * modules/unicase/u32-casefold: New file.
85234 New module 'unicase/u16-casefold'.
85235 * lib/unicase/u16-casefold.c: New file.
85236 * modules/unicase/u16-casefold: New file.
85238 New module 'unicase/u8-casefold'.
85239 * lib/unicase/u8-casefold.c: New file.
85240 * lib/unicase/u-casefold.h: New file.
85241 * modules/unicase/u8-casefold: New file.
85243 New module 'unicase/tocasefold'.
85244 * lib/unicase/casefold.h: New file.
85245 * lib/unicase/tocasefold.c: New file.
85246 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85247 * modules/unicase/tocasefold: New file.
85249 Tests for module 'unicase/u32-totitle'.
85250 * modules/unicase/u32-totitle-tests: New file.
85251 * tests/unicase/test-u32-totitle.c: New file.
85253 Tests for module 'unicase/u16-totitle'.
85254 * modules/unicase/u16-totitle-tests: New file.
85255 * tests/unicase/test-u16-totitle.c: New file.
85257 Tests for module 'unicase/u8-totitle'.
85258 * modules/unicase/u8-totitle-tests: New file.
85259 * tests/unicase/test-u8-totitle.c: New file.
85261 New module 'unicase/u32-totitle'.
85262 * lib/unicase/u32-totitle.c: New file.
85263 * modules/unicase/u32-totitle: New file.
85265 New module 'unicase/u16-totitle'.
85266 * lib/unicase/u16-totitle.c: New file.
85267 * modules/unicase/u16-totitle: New file.
85269 New module 'unicase/u8-totitle'.
85270 * lib/unicase/u8-totitle.c: New file.
85271 * lib/unicase/u-totitle.h: New file.
85272 * modules/unicase/u8-totitle: New file.
85274 Tests for module 'unicase/u32-tolower'.
85275 * modules/unicase/u32-tolower-tests: New file.
85276 * tests/unicase/test-u32-tolower.c: New file.
85278 Tests for module 'unicase/u16-tolower'.
85279 * modules/unicase/u16-tolower-tests: New file.
85280 * tests/unicase/test-u16-tolower.c: New file.
85282 Tests for module 'unicase/u8-tolower'.
85283 * modules/unicase/u8-tolower-tests: New file.
85284 * tests/unicase/test-u8-tolower.c: New file.
85286 New module 'unicase/u32-tolower'.
85287 * lib/unicase/u32-tolower.c: New file.
85288 * modules/unicase/u32-tolower: New file.
85290 New module 'unicase/u16-tolower'.
85291 * lib/unicase/u16-tolower.c: New file.
85292 * modules/unicase/u16-tolower: New file.
85294 New module 'unicase/u8-tolower'.
85295 * lib/unicase/u8-tolower.c: New file.
85296 * modules/unicase/u8-tolower: New file.
85298 Tests for module 'unicase/u32-toupper'.
85299 * modules/unicase/u32-toupper-tests: New file.
85300 * tests/unicase/test-u32-toupper.c: New file.
85302 Tests for module 'unicase/u16-toupper'.
85303 * modules/unicase/u16-toupper-tests: New file.
85304 * tests/unicase/test-u16-toupper.c: New file.
85306 Tests for module 'unicase/u8-toupper'.
85307 * modules/unicase/u8-toupper-tests: New file.
85308 * tests/unicase/test-u8-toupper.c: New file.
85310 New module 'unicase/u32-toupper'.
85311 * lib/unicase/u32-toupper.c: New file.
85312 * modules/unicase/u32-toupper: New file.
85314 New module 'unicase/u16-toupper'.
85315 * lib/unicase/u16-toupper.c: New file.
85316 * modules/unicase/u16-toupper: New file.
85318 New module 'unicase/u8-toupper'.
85319 * lib/unicase/u8-toupper.c: New file.
85320 * modules/unicase/u8-toupper: New file.
85322 New module 'unicase/u32-casemap'.
85323 * lib/unicase/u32-casemap.c: New file.
85324 * modules/unicase/u32-casemap: New file.
85326 New module 'unicase/u16-casemap'.
85327 * lib/unicase/u16-casemap.c: New file.
85328 * modules/unicase/u16-casemap: New file.
85330 New module 'unicase/u8-casemap'.
85331 * lib/unicase/unicasemap.h: New file.
85332 * lib/unicase/u8-casemap.c: New file.
85333 * lib/unicase/u-casemap.h: New file.
85334 * modules/unicase/u8-casemap: New file.
85336 New module 'unicase/special-casing'.
85337 * lib/unicase/special-casing.h: New file.
85338 * lib/unicase/special-casing.c: New file.
85339 * lib/unicase/special-casing-table.gperf: New file, generated by
85340 gen-uni-tables.c.
85341 * modules/unicase/special-casing: New file.
85343 Tests for module 'unicase/locale-language'.
85344 * modules/unicase/locale-language-tests: New file.
85345 * tests/unicase/test-locale-language.sh: New file.
85346 * tests/unicase/test-locale-language.c: New file.
85348 New module 'unicase/locale-language'.
85349 * lib/unicase/locale-language.c: New file.
85350 * lib/unicase/locale-languages.gperf: New file.
85351 * modules/unicase/locale-language: New file.
85353 Generate more tables for case conversion and case folding.
85354 * lib/gen-uni-tables.c (SCC_*): New enum items.
85355 (struct special_casing_rule): New type.
85356 (casing_rules, num_casing_rules, allocated_casing_rules): New
85357 variables.
85358 (add_casing_rule, fill_casing_rules): New functions.
85359 (struct casefold_rule): New type.
85360 (casefolding_rules, num_casefolding_rules,
85361 allocated_casefolding_rules): New variables.
85362 (fill_casefolding_rules): New function.
85363 (unicode_casefold): New variable.
85364 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85365 sort_casing_rules, output_casing_rules): New functions.
85366 (main): Accept to more arguments: SpecialCasing.txt and
85367 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85368 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85369 Output mapping for casefolding.
85371 * lib/unicase.h: Include stdbool.h, uninorm.h.
85372 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85373 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85374 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85375 arguments.
85376 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85377 resultp arguments.
85378 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85379 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85380 resultp arguments.
85381 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85382 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85383 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85384 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85385 declarations.
85386 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85388 2009-03-08 Bruno Haible <bruno@clisp.org>
85390 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85391 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85392 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85393 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85395 2009-03-07 Bruno Haible <bruno@clisp.org>
85397 Adjust u*_normcmp, u*_normcoll API.
85398 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85399 u16_normcoll, u32_normcoll): Change failure conventions.
85400 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85401 errno and return -1.
85402 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85404 2009-03-07 Bruno Haible <bruno@clisp.org>
85406 Tests for module 'uninorm/u32-normcoll'.
85407 * modules/uninorm/u32-normcoll-tests: New file.
85408 * tests/uninorm/test-u32-normcoll.c: New file.
85410 Tests for module 'uninorm/u16-normcoll'.
85411 * modules/uninorm/u16-normcoll-tests: New file.
85412 * tests/uninorm/test-u16-normcoll.c: New file.
85414 Tests for module 'uninorm/u8-normcoll'.
85415 * modules/uninorm/u8-normcoll-tests: New file.
85416 * tests/uninorm/test-u8-normcoll.c: New file.
85418 2009-03-07 Bruno Haible <bruno@clisp.org>
85420 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85421 tests/uninorm/test-u32-normcmp.c.
85422 * tests/uninorm/test-u32-normcmp.c: Include it.
85423 (test_nonascii): New function, extracted from main. Add some more
85424 tests.
85425 (main): Invoke test_ascii and test_nonascii.
85426 * modules/uninorm/u32-normcmp-tests (Files): Add
85427 tests/uninorm/test-u32-normcmp.h.
85428 (Depends-on): Remove uninorm/u32-normcmp.
85430 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85431 tests/uninorm/test-u16-normcmp.c.
85432 * tests/uninorm/test-u16-normcmp.c: Include it.
85433 (test_nonascii): New function, extracted from main. Add some more
85434 tests.
85435 (main): Invoke test_ascii and test_nonascii.
85436 * modules/uninorm/u16-normcmp-tests (Files): Add
85437 tests/uninorm/test-u16-normcmp.h.
85438 (Depends-on): Remove uninorm/u16-normcmp.
85440 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85441 tests/uninorm/test-u8-normcmp.c.
85442 * tests/uninorm/test-u8-normcmp.c: Include it.
85443 (test_nonascii): New function, extracted from main. Add some more
85444 tests.
85445 (main): Invoke test_ascii and test_nonascii.
85446 * modules/uninorm/u8-normcmp-tests (Files): Add
85447 tests/uninorm/test-u8-normcmp.h.
85448 (Depends-on): Remove uninorm/u8-normcmp.
85450 2009-03-07 Bruno Haible <bruno@clisp.org>
85452 New module 'uninorm/u32-normcoll'.
85453 * lib/uninorm/u32-normcoll.c: New file.
85454 * modules/uninorm/u32-normcoll: New file.
85456 New module 'uninorm/u16-normcoll'.
85457 * lib/uninorm/u16-normcoll.c: New file.
85458 * modules/uninorm/u16-normcoll: New file.
85460 New module 'uninorm/u8-normcoll'.
85461 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85462 declarations.
85463 * lib/uninorm/u8-normcoll.c: New file.
85464 * lib/uninorm/u-normcoll.h: New file.
85465 * modules/uninorm/u8-normcoll: New file.
85467 New module 'uninorm/u32-normxfrm'.
85468 * lib/uninorm/u32-normxfrm.c: New file.
85469 * modules/uninorm/u32-normxfrm: New file.
85471 New module 'uninorm/u16-normxfrm'.
85472 * lib/uninorm/u16-normxfrm.c: New file.
85473 * modules/uninorm/u16-normxfrm: New file.
85475 New module 'uninorm/u8-normxfrm'.
85476 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85477 declarations.
85478 * lib/uninorm/u8-normxfrm.c: New file.
85479 * lib/uninorm/u-normxfrm.h: New file.
85480 * modules/uninorm/u8-normxfrm: New file.
85482 2009-03-07 Bruno Haible <bruno@clisp.org>
85484 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85485 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85486 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85488 2009-03-07 Bruno Haible <bruno@clisp.org>
85490 New module 'memxfrm'.
85491 * lib/memxfrm.h: New file.
85492 * lib/memxfrm.c: New file.
85493 * modules/memxfrm: New file.
85495 2009-03-07 Bruno Haible <bruno@clisp.org>
85497 New module 'memcmp2'.
85498 * lib/memcmp2.h: New file.
85499 * lib/memcmp2.c: New file.
85500 * modules/memcmp2: New file.
85502 2009-03-07 Bruno Haible <bruno@clisp.org>
85504 Tests for module 'uninorm/decomposing-form'.
85505 * modules/uninorm/decomposing-form-tests: New file.
85506 * tests/uninorm/test-decomposing-form.c: New file.
85508 New module 'uninorm/decomposing-form'.
85509 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85510 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85511 Add 'decomposing_variant' field.
85512 * lib/uninorm/decomposing-form.c: New file.
85513 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85514 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85515 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85516 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85517 * modules/uninorm/decomposing-form: New file.
85518 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85519 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85521 2009-03-07 Bruno Haible <bruno@clisp.org>
85523 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85524 strings.
85526 2009-03-06 Bruno Haible <bruno@clisp.org>
85528 Tests for module 'uninorm/u32-normcmp'.
85529 * tests/uninorm/test-u32-normcmp.c: New file.
85530 * modules/uninorm/u32-normcmp-tests: New file.
85532 Tests for module 'uninorm/u16-normcmp'.
85533 * tests/uninorm/test-u16-normcmp.c: New file.
85534 * modules/uninorm/u16-normcmp-tests: New file.
85536 Tests for module 'uninorm/u8-normcmp'.
85537 * tests/uninorm/test-u8-normcmp.c: New file.
85538 * modules/uninorm/u8-normcmp-tests: New file.
85540 New module 'uninorm/u32-normcmp'.
85541 * lib/uninorm/u32-normcmp.c: New file.
85542 * modules/uninorm/u32-normcmp: New file.
85544 New module 'uninorm/u16-normcmp'.
85545 * lib/uninorm/u16-normcmp.c: New file.
85546 * modules/uninorm/u16-normcmp: New file.
85548 New module 'uninorm/u8-normcmp'.
85549 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85550 declarations.
85551 * lib/uninorm/u8-normcmp.c: New file.
85552 * lib/uninorm/u-normcmp.h: New file.
85553 * modules/uninorm/u8-normcmp: New file.
85555 2009-03-06 Bruno Haible <bruno@clisp.org>
85557 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85558 Reported by Eric Blake.
85560 2009-03-06 Eric Blake <ebb9@byu.net>
85561 Bruno Haible <bruno@clisp.org>
85563 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85564 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85565 condition.
85566 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85567 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85568 condition.
85569 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85571 2009-03-06 Eric Blake <ebb9@byu.net>
85573 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85574 to avoid compiler warnings.
85575 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85577 2009-03-05 Bruno Haible <bruno@clisp.org>
85579 * tests/test-ftell.c (main): Disable test beyond end of file on
85580 FreeMiNT.
85581 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85583 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85585 * lib/filevercmp.c: Move hidden files up in ordering.
85586 * tests/test-filevercmp.c: Add tests for hidden files.
85588 2009-03-04 Bruno Haible <bruno@clisp.org>
85590 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85591 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85592 AM_CFLAGS.
85593 Reported by Simon Josefsson.
85595 2009-03-03 Bruno Haible <bruno@clisp.org>
85597 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85598 Reported by Simon Josefsson.
85600 * doc/ld-version-script.texi: Update node reference.
85602 2009-03-03 Bruno Haible <bruno@clisp.org>
85604 * modules/visibility (License): Change to 'unlimited'.
85605 Suggested by Simon Josefsson.
85607 2009-03-03 Jim Meyering <meyering@redhat.com>
85609 unlinkdir: cannot_unlink_dir may modify process state
85610 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
85611 it's neither thread-safe nor appropriate for use in a library.
85613 2009-03-03 Eric Blake <ebb9@byu.net>
85615 test-closein: silence test under Darwin
85616 * tests/test-closein.sh: Ignore stderr from cat, since we don't
85617 care if it dies from EPIPE or EBADF.
85619 2009-03-03 Bruno Haible <bruno@clisp.org>
85621 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
85622 earlier.
85623 * doc/visibility.texi: Fix @node and @section.
85625 2009-03-03 Simon Josefsson <simon@josefsson.org>
85627 * doc/gnulib.texi: Link to sections for ld version script and
85628 visibility.
85629 * doc/visibility.texi: Add @node and @section.
85630 * modules/ld-version-script: New module.
85631 * m4/ld-version-script.m4: New file.
85632 * doc/ld-version-script.texi: New file.
85634 2009-03-02 David Lutterkort <lutter@redhat.com>
85636 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
85637 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85639 2009-03-02 Bruno Haible <bruno@clisp.org>
85641 * doc/visibility.texi: Mention libtool's -export-symbols option.
85643 2009-03-02 Jim Meyering <meyering@redhat.com>
85645 announce-gen: new option: --no-print-checksums
85646 * build-aux/announce-gen (usage): Describe it.
85647 (print_checksums): Print a newline here, not in the [*] footnote.
85648 (main): Honor it.
85650 2009-03-01 Bruno Haible <bruno@clisp.org>
85652 Use socklen_t in the native Windows replacements prototypes.
85653 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
85654 instead of 'int'.
85655 * lib/getsockopt.c (rpl_getsockopt): Likewise.
85656 * lib/setsockopt.c (rpl_setsockopt): Likewise.
85657 * modules/getsockopt (Depends-on): Add socklen.
85658 * modules/setsockopt (Depends-on): Add socklen.
85660 2009-03-01 Bruno Haible <bruno@clisp.org>
85662 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
85663 least 4.2.
85665 2009-03-01 Eric Blake <ebb9@byu.net>
85666 Bruno Haible <bruno@clisp.org>
85668 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
85669 error messages.
85670 * lib/wait-process.c (wait_subprocess): Omit error message about
85671 deadly signal sent to the child of termsigp != NULL.
85673 2009-03-01 Eric Blake <ebb9@byu.net>
85675 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
85677 2009-03-01 Bruno Haible <bruno@clisp.org>
85679 Avoid a gcc warning.
85680 * tests/test-sched.c (b): Make global.
85681 Reported by Eric Blake.
85683 2009-01-19 Martin Lambers <marlam@marlam.de>
85685 Provide POSIX semantics for socket timeout options on W32.
85686 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
85687 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
85688 * modules/setsockopt: Depend on sys_time module for struct timeval.
85689 * modules/getsockopt: Depend on sys_time module for struct timeval.
85691 2009-03-01 Simon Josefsson <simon@josefsson.org>
85693 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
85694 __USE_GNU, for consistency with netdb.in.h.
85695 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85697 2009-03-01 Bruno Haible <bruno@clisp.org>
85699 More support for FreeMiNT.
85700 * lib/fseeko.c (rpl_fseeko): Complete last commit.
85701 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85703 2009-03-01 Bruno Haible <bruno@clisp.org>
85705 More support for FreeMiNT.
85706 * lib/fpurge.c (fpurge): Correct last commit.
85707 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85709 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85711 Fix unportable awk script in vc-list-files.
85712 * build-aux/vc-list-files: In the replacement awk script, use
85713 substr with a second argument of 1, not zero.
85714 Report by Simon Josefsson.
85716 2009-02-28 Bruno Haible <bruno@clisp.org>
85718 More support for FreeMiNT.
85719 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
85720 to FreeMiNT today.
85721 * lib/fwriting.c (fwriting): Likewise.
85722 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
85724 2009-02-28 Bruno Haible <bruno@clisp.org>
85726 * tests/test-freadseek.c (main): Disable test beyond end of file on
85727 FreeMiNT.
85728 * tests/test-ftello.c (main): Likewise.
85729 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85731 2009-02-28 Bruno Haible <bruno@clisp.org>
85733 Add tentative support for FreeMiNT.
85734 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
85735 * lib/fpurge.c (fpurge): Likewise.
85736 * lib/freadable.c (freadable): Likewise.
85737 * lib/freading.c (freading): Likewise.
85738 * lib/freadptr.c (freadptr): Likewise.
85739 * lib/freadseek.c (freadptrinc): Likewise.
85740 * lib/fseeko.c (rpl_fseeko): Likewise.
85741 * lib/fseterr.c (fseterr): Likewise.
85742 * lib/fwritable.c (fwritable): Likewise.
85743 * lib/fwriting.c (fwriting): Likewise.
85744 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
85745 Hourihane.
85746 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85748 2009-02-28 Bruno Haible <bruno@clisp.org>
85750 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
85751 SIGCHLD.
85752 Reported by Jim Meyering.
85754 2009-02-28 Bruno Haible <bruno@clisp.org>
85756 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
85757 Mention the results of these tests on various platforms.
85758 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
85759 order.
85760 * doc/posix-functions/printf.texi: Likewise.
85761 * doc/posix-functions/snprintf.texi: Likewise.
85762 * doc/posix-functions/sprintf.texi: Likewise.
85763 * doc/posix-functions/vfprintf.texi: Likewise.
85764 * doc/posix-functions/vprintf.texi: Likewise.
85765 * doc/posix-functions/vsnprintf.texi: Likewise.
85766 * doc/posix-functions/vsprintf.texi: Likewise.
85767 * doc/glibc-functions/obstack_printf.texi: Likewise.
85768 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
85770 2009-02-28 Bruno Haible <bruno@clisp.org>
85772 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
85773 Reported by Loïc Minier <lool@dooz.org>.
85775 2009-02-27 Bruno Haible <bruno@clisp.org>
85777 * gnulib-tool (func_import): Make the sed expression used to create the
85778 sed script for updating the .gitignore file POSIX compliant.
85779 Reported by Eric Blake.
85781 2009-02-27 Bruno Haible <bruno@clisp.org>
85783 * gnulib-tool (sed): Don't alias as "sed --posix".
85784 Reported by Eric Blake.
85786 2009-02-27 Bruno Haible <bruno@clisp.org>
85788 Avoid test link errors.
85789 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
85790 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
85791 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
85792 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
85793 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85795 2009-02-27 Bruno Haible <bruno@clisp.org>
85797 Avoid spurious "(cached)" in configure output.
85798 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
85799 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
85800 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
85801 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
85802 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
85803 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
85804 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
85805 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
85806 Reported by Eric Blake.
85808 2009-02-27 Eric Blake <ebb9@byu.net>
85810 printf: fix regression in previous patch
85811 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
85813 2009-02-27 Bruno Haible <bruno@clisp.org>
85815 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
85816 value.
85817 * lib/stdint.in.h: Likewise.
85818 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
85820 2009-02-27 Eric Blake <ebb9@byu.net>
85822 doc: mention more functions added in cygwin 1.7.0
85823 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
85824 addition.
85825 * doc/posix-functions/open_wmemstream.texi: Likewise.
85826 * doc/posix-functions/wcsnlen.texi: Likewise.
85827 * doc/posix-functions/wcsnrtombs.texi: Likewise.
85828 * doc/posix-functions/wcstod.texi: Likewise.
85829 * doc/posix-functions/wcstof.texi: Likewise.
85830 * doc/posix-functions/wcstoimax.texi: Likewise.
85831 * doc/posix-functions/wcstok.texi: Likewise.
85832 * doc/posix-functions/wcstoumax.texi: Likewise.
85834 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
85835 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
85836 * doc/posix-functions/fprintf.texi: Update.
85837 * doc/posix-functions/printf.texi: Update.
85838 * doc/posix-functions/snprintf.texi: Update.
85839 * doc/posix-functions/sprintf.texi: Update.
85840 * doc/posix-functions/vfprintf.texi: Update.
85841 * doc/posix-functions/vprintf.texi: Update.
85842 * doc/posix-functions/vsnprintf.texi: Update.
85843 * doc/posix-functions/vsprintf.texi: Update.
85844 * doc/glibc-functions/obstack_printf.texi: Update.
85845 * doc/glibc-functions/obstack_vprintf.texi: Update.
85847 2009-02-26 Eric Blake <ebb9@byu.net>
85849 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
85850 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
85851 compilation bug by using runtime conversion.
85852 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
85853 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
85854 * modules/ceill-tests (Files): Use nan.h.
85855 * modules/floorl-tests (Files): Likewise.
85856 * modules/frexpl-tests (Files): Likewise.
85857 * modules/isnanl-tests (Files): Likewise.
85858 * modules/ldexpl-tests (Files): Likewise.
85859 * modules/roundl-tests (Files): Likewise.
85860 * modules/truncl-tests (Files): Likewise.
85861 * tests/test-ceill.c (main): Use a working NaN.
85862 * tests/test-floorl.c (main): Likewise.
85863 * tests/test-frexpl.c (main): Likewise.
85864 * tests/test-isnan.c (test_long_double): Likewise.
85865 * tests/test-isnanl.h (main): Likewise.
85866 * tests/test-ldexpl.h (main): Likewise.
85867 * tests/test-roundl.h (main): Likewise.
85868 * tests/test-truncl.h (main): Likewise.
85869 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
85871 2009-02-26 Eric Blake <ebb9@byu.net>
85872 Bruno Haible <bruno@clisp.org>
85874 Work around a *printf bug with %ls on Solaris.
85875 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
85876 precision is specified, sprintf stops converting the wide string
85877 argument when the number of bytes that have been produced by this
85878 conversion equals or exceeds the precision.
85879 * doc/posix-functions/fprintf.texi: Update.
85880 * doc/posix-functions/printf.texi: Update.
85881 * doc/posix-functions/snprintf.texi: Update.
85882 * doc/posix-functions/sprintf.texi: Update.
85883 * doc/posix-functions/vfprintf.texi: Update.
85884 * doc/posix-functions/vprintf.texi: Update.
85885 * doc/posix-functions/vsnprintf.texi: Update.
85886 * doc/posix-functions/vsprintf.texi: Update.
85887 * doc/glibc-functions/obstack_printf.texi: Update.
85888 * doc/glibc-functions/obstack_vprintf.texi: Update.
85890 2009-02-26 Eric Blake <ebb9@byu.net>
85892 stdlib: favor compiler check of random.h
85893 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
85894 to avoid an ObjC random.h installed by Swarm.
85896 2009-02-26 Bruno Haible <bruno@clisp.org>
85898 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
85899 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
85900 Reported by Gary V. Vaughan <gary@gnu.org>.
85902 2009-02-26 Bruno Haible <bruno@clisp.org>
85904 Fix *printf behaviour regarding the %ls directive.
85905 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
85906 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
85907 NEED_PRINTF_DIRECTIVE_LS.
85908 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
85909 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
85910 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
85911 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
85912 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
85913 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
85914 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
85915 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
85916 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
85917 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
85918 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
85919 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
85920 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
85921 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
85922 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
85923 * doc/posix-functions/fprintf.texi: Update.
85924 * doc/posix-functions/printf.texi: Update.
85925 * doc/posix-functions/snprintf.texi: Update.
85926 * doc/posix-functions/sprintf.texi: Update.
85927 * doc/posix-functions/vfprintf.texi: Update.
85928 * doc/posix-functions/vprintf.texi: Update.
85929 * doc/posix-functions/vsnprintf.texi: Update.
85930 * doc/posix-functions/vsprintf.texi: Update.
85931 * doc/glibc-functions/obstack_printf.texi: Update.
85932 * doc/glibc-functions/obstack_vprintf.texi: Update.
85933 Reported by Eric Blake.
85935 2009-02-25 Bruno Haible <bruno@clisp.org>
85937 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
85938 with known value.
85939 Reported by Gary V. Vaughan <gary@gnu.org>.
85941 2009-02-25 Bruno Haible <bruno@clisp.org>
85943 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
85944 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
85945 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
85946 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
85947 Reported by Gary V. Vaughan <gary@gnu.org>.
85949 2009-02-25 Bruno Haible <bruno@clisp.org>
85951 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
85952 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
85953 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
85954 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
85955 Reported by Gary V. Vaughan <gary@gnu.org>.
85957 2009-02-25 Eric Blake <ebb9@byu.net>
85959 tests: skip fseek/ftell tests if ungetc is broken
85960 * m4/ungetc.m4: New file.
85961 * modules/fseek-tests: Split test, so ungetc dependency is
85962 separate from rest of test.
85963 * modules/fseeko-tests: Likewise.
85964 * modules/ftell-tests: Likewise.
85965 * modules/ftello-tests: Likewise.
85966 * tests/test-fseek.c (main): Isolate ungetc dependency.
85967 * tests/test-fseeko.c (main): Likewise.
85968 * tests/test-ftell.c (main): Likewise.
85969 * tests/test-ftello.c (main): Likewise.
85970 * tests/test-fseek2.sh: New file.
85971 * tests/test-fseeko2.sh: Likewise.
85972 * tests/test-ftell2.sh: Likewise.
85973 * tests/test-ftello2.sh: Likewise.
85975 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
85977 test-getaddrinfo: fix usage of skip return code 77
85978 * tests/test-gettaddrinfo.c: Return skip code 77 only
85979 for first occurrence of skip (4x77 is not 77)
85981 2009-02-25 Gary V. Vaughan <gary@gnu.org>
85983 strtod: avoid C99 decl-after-statement
85984 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
85986 2009-02-24 Eric Blake <ebb9@byu.net>
85988 strtod: detect HP-UX 11.31 bug
85989 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
85990 Reported by Gary V. Vaughan.
85992 2009-02-23 Bruno Haible <bruno@clisp.org>
85994 Fix invalid read past end of memory block.
85995 * lib/vasnprintf.c (DCHAR_SET): Define.
85996 (local_wcslen): Define only when needed.
85997 (local_strnlen, local_wcsnlen): New functions.
85998 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
85999 directives that involve a conversion ourselves.
86000 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86001 wcsnlen, mbrtowc, wcrtomb.
86002 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86003 * tests/test-vasprintf-posix.c (test_function): Likewise.
86004 * tests/test-snprintf-posix.h (test_function): Likewise.
86005 * tests/test-sprintf-posix.h (test_function): Likewise.
86006 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86008 2009-02-22 Bruno Haible <bruno@clisp.org>
86010 Implement new clarified decomposition of Hangul syllables.
86011 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86012 of type LTV, return only a pairwise decomposition.
86013 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86014 Likewise.
86015 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86016 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86017 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86019 2009-02-22 Bruno Haible <bruno@clisp.org>
86021 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86022 zero-length results and shrink excess allocated memory.
86023 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86024 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86025 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86026 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86027 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86028 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86029 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86030 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86031 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86032 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86033 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86034 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86036 2009-02-21 Bruno Haible <bruno@clisp.org>
86038 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86039 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86040 spaces after a period. Put a space between a macro name and its
86041 argument list. Trivial rewordings.
86042 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86043 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86044 (main): Return 0 explicitly.
86046 2009-02-21 Bruno Haible <bruno@clisp.org>
86048 Tests for module 'uninorm/filter'.
86049 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86050 * modules/uninorm/filter-tests: New file.
86052 New module 'uninorm/filter'.
86053 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86054 uninorm_filter_flush, uninorm_filter_free): New declarations.
86055 * lib/uninorm/uninorm-filter.c: New file.
86056 * modules/uninorm/filter: New file.
86058 2009-02-21 Bruno Haible <bruno@clisp.org>
86060 Tests for module 'uninorm/nfkc'.
86061 * tests/uninorm/test-nfkc.c: New file.
86062 * tests/uninorm/test-u8-nfkc.c: New file.
86063 * tests/uninorm/test-u16-nfkc.c: New file.
86064 * tests/uninorm/test-u32-nfkc.c: New file.
86065 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86066 * tests/uninorm/test-u32-nfkc-big.c: New file.
86067 * modules/uninorm/nfkc-tests: New file.
86069 New module 'uninorm/nfkc'.
86070 * lib/uninorm/nfkc.c: New file.
86071 * modules/uninorm/nfkc: New file.
86073 Tests for module 'uninorm/nfkd'.
86074 * tests/uninorm/test-nfkd.c: New file.
86075 * tests/uninorm/test-u8-nfkd.c: New file.
86076 * tests/uninorm/test-u16-nfkd.c: New file.
86077 * tests/uninorm/test-u32-nfkd.c: New file.
86078 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86079 * tests/uninorm/test-u32-nfkd-big.c: New file.
86080 * modules/uninorm/nfkd-tests: New file.
86082 New module 'uninorm/nfkd'.
86083 * lib/uninorm/nfkd.c: New file.
86084 * modules/uninorm/nfkd: New file.
86086 Tests for module 'uninorm/nfc'.
86087 * tests/uninorm/test-nfc.c: New file.
86088 * tests/uninorm/test-u8-nfc.c: New file.
86089 * tests/uninorm/test-u16-nfc.c: New file.
86090 * tests/uninorm/test-u32-nfc.c: New file.
86091 * tests/uninorm/test-u32-nfc-big.sh: New file.
86092 * tests/uninorm/test-u32-nfc-big.c: New file.
86093 * modules/uninorm/nfc-tests: New file.
86095 New module 'uninorm/nfc'.
86096 * lib/uninorm/nfc.c: New file.
86097 * modules/uninorm/nfc: New file.
86099 Tests for module 'uninorm/nfd'.
86100 * tests/uninorm/test-nfd.c: New file.
86101 * tests/uninorm/test-u8-nfd.c: New file.
86102 * tests/uninorm/test-u16-nfd.c: New file.
86103 * tests/uninorm/test-u32-nfd.c: New file.
86104 * tests/uninorm/test-u32-nfd-big.sh: New file.
86105 * tests/uninorm/test-u32-nfd-big.c: New file.
86106 * tests/uninorm/test-u32-normalize-big.h: New file.
86107 * tests/uninorm/test-u32-normalize-big.c: New file.
86108 * tests/uninorm/NormalizationTest.txt: New file, created from
86109 Unicode 5.1.0 NormalizationTest.txt.
86110 * modules/uninorm/nfd-tests: New file.
86112 New module 'uninorm/nfd'.
86113 * lib/uninorm/nfd.c: New file.
86114 * modules/uninorm/nfd: New file.
86116 New module 'uninorm/u32-normalize'.
86117 * lib/uninorm/u32-normalize.c: New file.
86118 * modules/uninorm/u32-normalize: New file.
86120 New module 'uninorm/u16-normalize'.
86121 * lib/uninorm/u16-normalize.c: New file.
86122 * modules/uninorm/u16-normalize: New file.
86124 New module 'uninorm/u8-normalize'.
86125 * lib/uninorm/u8-normalize.c: New file.
86126 * lib/uninorm/normalize-internal.h: New file.
86127 * lib/uninorm/u-normalize-internal.h: New file.
86128 * modules/uninorm/u8-normalize: New file.
86130 New module 'uninorm/decompose-internal'.
86131 * lib/uninorm/decompose-internal.c: New file.
86132 * modules/uninorm/decompose-internal: New file.
86134 Tests for module 'uninorm/composition'.
86135 * tests/uninorm/test-composition.c: New file.
86136 * modules/uninorm/composition-tests: New file.
86138 New module 'uninorm/composition'.
86139 * lib/uninorm/composition.c: New file.
86140 * lib/uninorm/composition-table.gperf: New file, generated by
86141 gen-uni-tables.
86142 * modules/uninorm/composition: New file.
86144 Tests for module 'uninorm/compat-decomposition'.
86145 * tests/uninorm/test-compat-decomposition.c: New file.
86146 * modules/uninorm/compat-decomposition-tests: New file.
86148 New module 'uninorm/compat-decomposition'.
86149 * lib/uninorm/decompose-internal.h: New file.
86150 * lib/uninorm/compat-decomposition.c: New file.
86151 * modules/uninorm/compat-decomposition: New file.
86153 Tests for module 'uninorm/canonical-decomposition'.
86154 * tests/uninorm/test-canonical-decomposition.c: New file.
86155 * modules/uninorm/canonical-decomposition-tests: New file.
86157 New module 'uninorm/canonical-decomposition'.
86158 * lib/uninorm/canonical-decomposition.c: New file.
86159 * modules/uninorm/canonical-decomposition: New file.
86161 Tests for module 'uninorm/decomposition'.
86162 * tests/uninorm/test-decomposition.c: New file.
86163 * modules/uninorm/decomposition-tests: New file.
86165 New module 'uninorm/decomposition'.
86166 * lib/uninorm/decomposition.c: New file.
86167 * modules/uninorm/decomposition: New file.
86169 New module 'uninorm/decomposition-table'.
86170 * lib/uninorm/decomposition-table.h: New file.
86171 * lib/uninorm/decomposition-table.c: New file.
86172 * lib/uninorm/decomposition-table1.h: New file, generated by
86173 gen-uni-tables.
86174 * lib/uninorm/decomposition-table2.h: New file, generated by
86175 gen-uni-tables.
86176 * modules/uninorm/decomposition-table: New file.
86178 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86179 (UC_DECOMP_*): New enumeration items.
86180 (get_decomposition): New function.
86181 (struct decomp_table): New type.
86182 (output_decomposition, output_decomposition_tables): New functions.
86183 (unicode_composition_exclusions): New variable.
86184 (fill_composition_exclusions, debug_output_composition_tables): New
86185 functions.
86186 (main): Accept one more argument. Invoke fill_composition_exclusions.
86187 Output decomposition and composition tables.
86189 New module 'uninorm/base'.
86190 * lib/uninorm.h: New file.
86191 * lib/unictype.h: Update comment.
86192 * modules/uninorm/base: New file.
86194 2009-02-21 David Lutterkort <lutter@redhat.com>
86196 Tests for module 'safe-alloc'.
86197 * tests/test-safe-alloc.c: New file.
86198 * modules/safe-alloc-tests: New file.
86200 New module 'safe-alloc'.
86201 * lib/safe-alloc.h: New file.
86202 * lib/safe-alloc.c: New file.
86203 * m4/safe-alloc.m4: New file.
86204 * modules/safe-alloc: New file.
86205 * doc/safe-alloc.texi: New file.
86206 * doc/gnulib.texi: Include it.
86207 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86208 safe-alloc.
86210 2009-02-18 Bruno Haible <bruno@clisp.org>
86212 Fix link error on non-glibc systems.
86213 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86214 variable.
86215 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86217 2009-02-18 Jim Meyering <meyering@redhat.com>
86219 fts: avoid used-uninitialized error due to recent change
86220 * lib/fts.c (fts_read): Guard uses of the new member,
86221 parent->fts_n_dirs_remaining, since it's not relevant for
86222 the parent of a directory specified on the command-line.
86224 2009-02-17 James Youngman <jay@gnu.org>
86225 Bruno Haible <bruno@clisp.org>
86227 * m4/include_next.m4: Reformulate comment.
86229 2009-02-16 Jim Meyering <meyering@redhat.com>
86231 fts: add #if guards so that the fts_lgpl module still builds
86232 * lib/fts.c: Guard just-added hash-table-using parts with
86233 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86234 Reported by Simon Josefsson.
86236 2009-02-15 Bruno Haible <bruno@clisp.org>
86238 * modules/array-mergesort-tests: New file.
86239 * tests/test-array-mergesort.c: New file.
86241 New module 'array-mergesort'.
86242 * modules/array-mergesort: New file.
86243 * lib/array-mergesort.h: New file.
86245 2009-02-15 Bruno Haible <bruno@clisp.org>
86247 Fix 2009-02-07 commit.
86248 * lib/gen-uni-tables.c (output_predicate, output_category,
86249 output_combclass, output_bidi_category, output_decimal_digit,
86250 output_digit, output_numeric, output_mirror, output_scripts,
86251 output_ident_category, output_simple_mapping): Fix format directives.
86252 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86254 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86256 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86257 fixes are available from IBM.
86259 2009-02-13 Jim Meyering <meyering@redhat.com>
86261 fts: arrange not to stat non-directories in more cases
86262 This makes GNU find (when it doesn't need to stat each file)
86263 *much* more efficient at traversing reiserfs file systems.
86264 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86265 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86266 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86267 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86268 (leaf_optimization_applies): New function.
86269 (LCO_hash, LCO_compare): New helper functions.
86270 (link_count_optimize_ok): New function.
86271 (fts_stat): Initialize new member (if dir).
86272 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86273 we've just stat'ed a directory. Skip the stat call when possible.
86274 ---
86275 Note this AFS-related exchange:
86276 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86277 and note find's pioctl call in find/fstype.c.
86278 But that is necessary only if you want to enable the
86279 optimization for AFS, and for now, I don't.
86281 fts: move a function definition "up" (no semantic change)
86282 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86283 "up" to precede upcoming use of a related function.
86285 2009-02-11 Jim Meyering <meyering@redhat.com>
86287 fts: correct internal computation of nlinks (optimization-related)
86288 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86289 whether the current entry is a directory, so don't test it.
86291 2009-02-10 Bruno Haible <bruno@clisp.org>
86293 Tests for module 'uniwbrk/ulc-wordbreaks'.
86294 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86295 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86296 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86298 Tests for module 'uniwbrk/u32-wordbreaks'.
86299 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86300 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86302 Tests for module 'uniwbrk/u16-wordbreaks'.
86303 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86304 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86306 Tests for module 'uniwbrk/u8-wordbreaks'.
86307 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86308 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86310 2009-02-10 Bruno Haible <bruno@clisp.org>
86312 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86313 property.
86314 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86315 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86316 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86318 2009-02-10 Simon Josefsson <simon@josefsson.org>
86320 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86321 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86323 2009-02-10 Bruno Haible <bruno@clisp.org>
86325 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86326 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86327 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86328 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86329 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86330 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86332 2009-02-09 Simon Josefsson <simon@josefsson.org>
86334 * lib/sockets.h (gl_fd_to_handle): New function.
86336 * tests/test-sockets.c: Call gl_fd_to_handle.
86338 2009-02-09 Bruno Haible <bruno@clisp.org>
86340 * doc/havelib.texi: Document the conventions on bi-arch systems.
86342 2009-02-08 Bruno Haible <bruno@clisp.org>
86344 Document the AC_LIB_LINKFLAGS macro.
86345 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86346 * doc/gnulib.texi: Include it.
86348 2009-02-08 Bruno Haible <bruno@clisp.org>
86350 Fix wrong order of sections, compared to TOC.
86351 * doc/gnulib.texi: Include relocatable-maint.texi after the
86352 "Regular expressions" node, not before.
86354 2009-02-08 Bruno Haible <bruno@clisp.org>
86356 Tests for module 'unicase/totitle'.
86357 * modules/unicase/totitle-tests: New file.
86359 Tests for module 'unicase/tolower'.
86360 * modules/unicase/tolower-tests: New file.
86362 Tests for module 'unicase/toupper'.
86363 * modules/unicase/toupper-tests: New file.
86364 * tests/unicase/test-mapping-part1.h: New file.
86365 * tests/unicase/test-mapping-part2.h: New file.
86367 New module 'unicase/totitle'.
86368 * modules/unicase/totitle: New file.
86369 * lib/unicase/totitle.c: New file.
86371 New module 'unicase/tolower'.
86372 * modules/unicase/tolower: New file.
86373 * lib/unicase/tolower.c: New file.
86375 New module 'unicase/toupper'.
86376 * modules/unicase/toupper: New file.
86377 * lib/unicase/toupper.c: New file.
86378 * lib/unicase/simple-mapping.h: New file.
86380 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86381 (mapping_table): New structure.
86382 (output_simple_mapping): New function.
86383 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86384 * modules/gen-uni-tables (Description): Update.
86385 * lib/unicase/toupper.h: New file, automatically generated by
86386 gen-uni-tables.
86387 * lib/unicase/tolower.h: New file, automatically generated by
86388 gen-uni-tables.
86389 * lib/unicase/totitle.h: New file, automatically generated by
86390 gen-uni-tables.
86391 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86392 gen-uni-tables.
86393 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86394 gen-uni-tables.
86395 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86396 gen-uni-tables.
86398 New module 'unicase/base'.
86399 * modules/unicase/base: New file.
86400 * lib/unicase.h: New file.
86402 2009-02-08 Bruno Haible <bruno@clisp.org>
86404 New module 'uniwbrk/ulc-wordbreaks'.
86405 * modules/uniwbrk/ulc-wordbreaks: New file.
86406 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86408 New module 'uniwbrk/u32-wordbreaks'.
86409 * modules/uniwbrk/u32-wordbreaks: New file.
86410 * lib/uniwbrk/u32-wordbreaks.c: New file.
86412 New module 'uniwbrk/u16-wordbreaks'.
86413 * modules/uniwbrk/u16-wordbreaks: New file.
86414 * lib/uniwbrk/u16-wordbreaks.c: New file.
86416 New module 'uniwbrk/u8-wordbreaks'.
86417 * modules/uniwbrk/u8-wordbreaks: New file.
86418 * lib/uniwbrk/u8-wordbreaks.c: New file.
86419 * lib/uniwbrk/u-wordbreaks.h: New file.
86421 New module 'uniwbrk/table'.
86422 * modules/uniwbrk/table: New file.
86423 * lib/uniwbrk/wbrktable.h: New file.
86424 * lib/uniwbrk/wbrktable.c: New file.
86426 New module 'uniwbrk/wordbreak-property'.
86427 * modules/uniwbrk/wordbreak-property: New file.
86428 * lib/uniwbrk/wordbreak-property.c: New file.
86430 * lib/gen-uni-tables.c (WBP_*): New enum items.
86431 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86432 (unicode_org_wbp): New variable.
86433 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86434 New functions.
86435 (wbp_table): New structure.
86436 (output_wbp, output_wbrk_tables): New functions.
86437 (main): Accept additional argument. Invoke fill_org_wbp,
86438 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86439 output_wbrk_tables.
86440 * modules/gen-uni-tables (Description): Update.
86441 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86442 gen-uni-tables.
86444 New module 'uniwbrk/base'.
86445 * modules/uniwbrk/base: New file.
86446 * lib/uniwbrk.h: New file.
86448 2009-02-08 Bruno Haible <bruno@clisp.org>
86450 Update to Unicode 5.1.0.
86451 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86452 U+2185..U+2188.
86453 (is_property_default_ignorable_code_point): Don't include characters
86454 of category Cc or Cs and not-a-characters.
86455 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86456 U+0D79, U+109E, U+109F, U+A60C.
86457 * lib/unictype/bidi_of.h: Regenerated.
86458 * lib/unictype/blocks.h: Regenerated.
86459 * lib/unictype/categ_C.h: Regenerated.
86460 * lib/unictype/categ_Cf.h: Regenerated.
86461 * lib/unictype/categ_Cn.h: Regenerated.
86462 * lib/unictype/categ_L.h: Regenerated.
86463 * lib/unictype/categ_Ll.h: Regenerated.
86464 * lib/unictype/categ_Lm.h: Regenerated.
86465 * lib/unictype/categ_Lo.h: Regenerated.
86466 * lib/unictype/categ_Lu.h: Regenerated.
86467 * lib/unictype/categ_M.h: Regenerated.
86468 * lib/unictype/categ_Mc.h: Regenerated.
86469 * lib/unictype/categ_Me.h: Regenerated.
86470 * lib/unictype/categ_Mn.h: Regenerated.
86471 * lib/unictype/categ_N.h: Regenerated.
86472 * lib/unictype/categ_Nd.h: Regenerated.
86473 * lib/unictype/categ_Nl.h: Regenerated.
86474 * lib/unictype/categ_No.h: Regenerated.
86475 * lib/unictype/categ_P.h: Regenerated.
86476 * lib/unictype/categ_Pd.h: Regenerated.
86477 * lib/unictype/categ_Pe.h: Regenerated.
86478 * lib/unictype/categ_Pf.h: Regenerated.
86479 * lib/unictype/categ_Pi.h: Regenerated.
86480 * lib/unictype/categ_Po.h: Regenerated.
86481 * lib/unictype/categ_Ps.h: Regenerated.
86482 * lib/unictype/categ_S.h: Regenerated.
86483 * lib/unictype/categ_Sk.h: Regenerated.
86484 * lib/unictype/categ_Sm.h: Regenerated.
86485 * lib/unictype/categ_So.h: Regenerated.
86486 * lib/unictype/categ_of.h: Regenerated.
86487 * lib/unictype/combining.h: Regenerated.
86488 * lib/unictype/ctype_alnum.h: Regenerated.
86489 * lib/unictype/ctype_alpha.h: Regenerated.
86490 * lib/unictype/ctype_graph.h: Regenerated.
86491 * lib/unictype/ctype_lower.h: Regenerated.
86492 * lib/unictype/ctype_print.h: Regenerated.
86493 * lib/unictype/ctype_punct.h: Regenerated.
86494 * lib/unictype/ctype_upper.h: Regenerated.
86495 * lib/unictype/decdigit.h: Regenerated.
86496 * lib/unictype/digit.h: Regenerated.
86497 * lib/unictype/mirror.h: Regenerated.
86498 * lib/unictype/numeric.h: Regenerated.
86499 * lib/unictype/pr_alphabetic.h: Regenerated.
86500 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86501 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86502 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86503 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86504 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86505 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86506 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86507 * lib/unictype/pr_combining.h: Regenerated.
86508 * lib/unictype/pr_dash.h: Regenerated.
86509 * lib/unictype/pr_decimal_digit.h: Regenerated.
86510 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86511 * lib/unictype/pr_deprecated.h: Regenerated.
86512 * lib/unictype/pr_diacritic.h: Regenerated.
86513 * lib/unictype/pr_extender.h: Regenerated.
86514 * lib/unictype/pr_format_control.h: Regenerated.
86515 * lib/unictype/pr_grapheme_base.h: Regenerated.
86516 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86517 * lib/unictype/pr_grapheme_link.h: Regenerated.
86518 * lib/unictype/pr_id_continue.h: Regenerated.
86519 * lib/unictype/pr_id_start.h: Regenerated.
86520 * lib/unictype/pr_ideographic.h: Regenerated.
86521 * lib/unictype/pr_ignorable_control.h: Regenerated.
86522 * lib/unictype/pr_lowercase.h: Regenerated.
86523 * lib/unictype/pr_math.h: Regenerated.
86524 * lib/unictype/pr_numeric.h: Regenerated.
86525 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86526 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86527 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86528 * lib/unictype/pr_other_id_continue.h: Regenerated.
86529 * lib/unictype/pr_other_lowercase.h: Regenerated.
86530 * lib/unictype/pr_other_math.h: Regenerated.
86531 * lib/unictype/pr_punctuation.h: Regenerated.
86532 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86533 * lib/unictype/pr_soft_dotted.h: Regenerated.
86534 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86535 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86536 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86537 * lib/unictype/pr_uppercase.h: Regenerated.
86538 * lib/unictype/pr_xid_continue.h: Regenerated.
86539 * lib/unictype/pr_xid_start.h: Regenerated.
86540 * lib/unictype/pr_zero_width.h: Regenerated.
86541 * lib/unictype/scripts.h: Regenerated.
86542 * lib/unictype/scripts_byname.gperf: Regenerated.
86543 * lib/unictype/sy_java_ident.h: Regenerated.
86544 * lib/unilbrk/lbrkprop1.h: Regenerated.
86545 * lib/unilbrk/lbrkprop2.h: Regenerated.
86546 * tests/unictype/test-categ_C.c: Regenerated.
86547 * tests/unictype/test-categ_Cf.c: Regenerated.
86548 * tests/unictype/test-categ_Cn.c: Regenerated.
86549 * tests/unictype/test-categ_L.c: Regenerated.
86550 * tests/unictype/test-categ_Ll.c: Regenerated.
86551 * tests/unictype/test-categ_Lm.c: Regenerated.
86552 * tests/unictype/test-categ_Lo.c: Regenerated.
86553 * tests/unictype/test-categ_Lu.c: Regenerated.
86554 * tests/unictype/test-categ_M.c: Regenerated.
86555 * tests/unictype/test-categ_Mc.c: Regenerated.
86556 * tests/unictype/test-categ_Me.c: Regenerated.
86557 * tests/unictype/test-categ_Mn.c: Regenerated.
86558 * tests/unictype/test-categ_N.c: Regenerated.
86559 * tests/unictype/test-categ_Nd.c: Regenerated.
86560 * tests/unictype/test-categ_Nl.c: Regenerated.
86561 * tests/unictype/test-categ_No.c: Regenerated.
86562 * tests/unictype/test-categ_P.c: Regenerated.
86563 * tests/unictype/test-categ_Pd.c: Regenerated.
86564 * tests/unictype/test-categ_Pe.c: Regenerated.
86565 * tests/unictype/test-categ_Pf.c: Regenerated.
86566 * tests/unictype/test-categ_Pi.c: Regenerated.
86567 * tests/unictype/test-categ_Po.c: Regenerated.
86568 * tests/unictype/test-categ_Ps.c: Regenerated.
86569 * tests/unictype/test-categ_S.c: Regenerated.
86570 * tests/unictype/test-categ_Sk.c: Regenerated.
86571 * tests/unictype/test-categ_Sm.c: Regenerated.
86572 * tests/unictype/test-categ_So.c: Regenerated.
86573 * tests/unictype/test-ctype_alnum.c: Regenerated.
86574 * tests/unictype/test-ctype_alpha.c: Regenerated.
86575 * tests/unictype/test-ctype_graph.c: Regenerated.
86576 * tests/unictype/test-ctype_lower.c: Regenerated.
86577 * tests/unictype/test-ctype_print.c: Regenerated.
86578 * tests/unictype/test-ctype_punct.c: Regenerated.
86579 * tests/unictype/test-ctype_upper.c: Regenerated.
86580 * tests/unictype/test-decdigit.h: Regenerated.
86581 * tests/unictype/test-digit.h: Regenerated.
86582 * tests/unictype/test-numeric.h: Regenerated.
86583 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86584 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86585 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86586 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86587 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86588 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86589 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86590 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86591 * tests/unictype/test-pr_combining.c: Regenerated.
86592 * tests/unictype/test-pr_dash.c: Regenerated.
86593 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86594 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86595 * tests/unictype/test-pr_deprecated.c: Regenerated.
86596 * tests/unictype/test-pr_diacritic.c: Regenerated.
86597 * tests/unictype/test-pr_extender.c: Regenerated.
86598 * tests/unictype/test-pr_format_control.c: Regenerated.
86599 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86600 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86601 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86602 * tests/unictype/test-pr_id_continue.c: Regenerated.
86603 * tests/unictype/test-pr_id_start.c: Regenerated.
86604 * tests/unictype/test-pr_ideographic.c: Regenerated.
86605 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86606 * tests/unictype/test-pr_lowercase.c: Regenerated.
86607 * tests/unictype/test-pr_math.c: Regenerated.
86608 * tests/unictype/test-pr_numeric.c: Regenerated.
86609 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
86610 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
86611 Regenerated.
86612 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
86613 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
86614 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
86615 * tests/unictype/test-pr_other_math.c: Regenerated.
86616 * tests/unictype/test-pr_punctuation.c: Regenerated.
86617 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
86618 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
86619 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
86620 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
86621 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
86622 * tests/unictype/test-pr_uppercase.c: Regenerated.
86623 * tests/unictype/test-pr_xid_continue.c: Regenerated.
86624 * tests/unictype/test-pr_xid_start.c: Regenerated.
86625 * tests/unictype/test-pr_zero_width.c: Regenerated.
86627 Update to Unicode 5.1.0.
86628 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
86629 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
86630 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
86631 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
86632 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
86633 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
86634 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
86635 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
86636 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
86637 (nonspacing_table_ind): Update.
86638 * tests/uniwidth/test-uc_width2.sh: Update expected result.
86640 Update to Unicode 5.1.0.
86641 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
86642 code transform.
86643 * lib/uniname/uniname.c (unicode_character_name,
86644 unicode_name_character): Add the range 0x1Fxxx to the code transform.
86645 * lib/uniname/uninames.h: Regenerated.
86646 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
86648 2009-02-07 Bruno Haible <bruno@clisp.org>
86650 Merge gen-ctype and gen-lbrk into a single program.
86651 * lib/gen-uni-tables.c: New file, incorporating
86652 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
86653 Add directory prefixes to the names of the generated files.
86654 * lib/unictype/gen-ctype.c: Remove file.
86655 * lib/unilbrk/gen-lbrk.c: Remove file.
86656 * modules/gen-uni-tables: New file.
86657 * modules/unictype/gen-ctype: Remove file.
86658 * modules/unilbrk/gen-lbrk: Remove file.
86660 2009-02-07 Bruno Haible <bruno@clisp.org>
86662 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
86664 New module 'unistr/u32-strcoll'.
86665 * modules/unistr/u32-strcoll: New file.
86666 * lib/unistr/u32-strcoll.c: New file.
86668 New module 'unistr/u16-strcoll'.
86669 * modules/unistr/u16-strcoll: New file.
86670 * lib/unistr/u16-strcoll.c: New file.
86672 New module 'unistr/u8-strcoll'.
86673 * modules/unistr/u8-strcoll: New file.
86674 * lib/unistr/u8-strcoll.c: New file.
86675 * lib/unistr/u-strcoll.h: New file.
86677 2009-02-07 Bruno Haible <bruno@clisp.org>
86679 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
86680 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86681 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86682 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
86683 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
86684 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
86686 2009-02-07 Bruno Haible <bruno@clisp.org>
86688 Make 64-bit clean.
86689 * lib/unictype/gen-ctype.c (output_predicate, output_category,
86690 output_combclass, output_bidi_category, output_decimal_digit,
86691 output_digit, output_numeric, output_mirror, output_scripts,
86692 output_ident_category): Use proper width specifier in format strings.
86694 2009-02-07 Bruno Haible <bruno@clisp.org>
86696 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
86697 failure behaviour.
86699 2009-02-07 Jim Meyering <meyering@redhat.com>
86701 regex: avoid compilation failure with upcoming gcc-4.4
86702 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
86703 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
86704 "... error: integer overflow in preprocessor expression".
86706 2009-02-05 Ben Pfaff <blp@gnu.org>
86708 Fix link errors on Windows when close module is used.
86709 * modules/close: Add $(LIB_CLOSE) to Link section.
86710 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
86711 $(LIB_CLOSE) on Windows.
86713 2009-02-05 Jim Meyering <meyering@redhat.com>
86715 still avoid unused-parameter warnings, but do it cleanly
86716 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
86717 (get_fs_usage): Cast to void instead.
86718 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
86719 (dev_from_mount_options, read_file_system_list): Cast to void.
86720 Prompted by Bruno Haible.
86722 2009-02-04 Jim Meyering <meyering@redhat.com>
86724 fsusage.c: correct copyright year
86725 * lib/fsusage.c: Reflect year in which the change is pushed into
86727 avoid misc. warnings
86728 * lib/fsusage.c (UNUSED_PARAM): Define.
86729 (get_fs_usage): Mark parameter "disk" as unused.
86730 * lib/getugroups.c (getgrent): Use "void" in prototype.
86731 * lib/mountlist.c: Mark unused parameters.
86732 (read_file_system_list): Declare a local with "const".
86733 * lib/nanosleep.c (getnow): Declare static.
86734 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
86736 dirfd: set errno upon failure
86737 * lib/dirfd.c: Include <errno.h>.
86738 Set errno to ENOTSUP when returning -1.
86739 * modules/dirfd (Depends-on): Add errno.
86740 Suggested by John Kodis <kodis@comcast.net>.
86742 2009-02-01 Bruno Haible <bruno@clisp.org>
86744 Don't assume sizeof (long) >= sizeof (void *).
86745 * lib/memcmp.c: Include stdint.h.
86746 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
86747 srcp2 to 'const byte *'.
86748 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
86749 types to uintptr_t.
86750 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
86751 * modules/memcmp (Depends-on): Add stdint.
86752 Reported by Ozkan Sezer <sezeroz@gmail.com>.
86754 2009-01-30 Eric Blake <ebb9@byu.net>
86756 fix more require-before-expand issues
86757 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
86758 expand, AC_PROG_AWK.
86759 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
86761 2009-01-28 Eric Blake <ebb9@byu.net>
86763 version-etc: use consistent URL formatting
86764 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
86765 Improve formatting. Use fputs for string without %.
86767 2009-01-28 Jim Meyering <meyering@redhat.com>
86769 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
86770 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
86771 "underquoted definition of NAME" from autoconf-2.59.
86773 2009-01-28 Bruno Haible <bruno@clisp.org>
86775 * doc/gnulib.texi: Add "Obsolete modules" to index.
86777 2009-01-28 Jim Meyering <meyering@redhat.com>
86779 useless-if-before-free: recognize more variants
86780 * build-aux/useless-if-before-free: Also recognize e.g.,
86781 if (NULL != p) free (p);
86783 2009-01-27 Mark McLoughlin <markmc@redhat.com>
86785 test-getaddrinfo: skip (don't fail) this test when there's no network
86786 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
86787 on the presumption that it means you lack network access.
86789 2009-01-26 Jim Meyering <meyering@redhat.com>
86791 fflush: avoid warnings on modern systems
86792 * lib/fflush.c (rpl_fflush): Move declarations of locals,
86793 pos and result, into scopes where they're used.
86795 2009-01-26 Eric Blake <ebb9@byu.net>
86797 Silence warning reintroduced by recent extensions patch.
86798 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
86799 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
86800 autoconf.
86802 Backport improved autoconf semantics of AC_DEFUN_ONCE.
86803 * m4/00gnulib.m4: New file.
86804 * gnulib-tool (func_get_filelist): Always use it.
86805 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
86806 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
86808 2009-01-25 Bruno Haible <bruno@clisp.org>
86810 Make test-quotearg work on MacOS X and AIX.
86811 * tests/test-quotearg.sh: New file.
86812 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
86813 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
86814 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
86815 include <libintl.h>.
86816 (fake_locale): Remove variable.
86817 (gettext, dgettext, dcgettext): Remove functions.
86818 (main): Instead of setting a fake locale, set a real locale. Call
86819 textdomain and bindtextdomain.
86820 * modules/quotearg-tests (Files): Add the new files.
86821 (Depends-on): Add gettext, setenv, unsetenv.
86822 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
86823 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
86824 Augment TESTS_ENVIRONMENT.
86826 2009-01-25 Bruno Haible <bruno@clisp.org>
86828 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
86829 fr_FR.ISO8859-1 locale on MacOS X.
86830 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
86831 ja_JP.eucJP locale on MacOS X.
86832 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
86833 zh_CN.GB18030 locale on MacOS X.
86835 2009-01-25 Bruno Haible <bruno@clisp.org>
86837 Avoid link errors on MacOS X 10.3.
86838 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
86839 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
86841 2009-01-25 Bruno Haible <bruno@clisp.org>
86843 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86844 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
86845 * modules/pipe (Files): Remove m4/posix_spawn.m4.
86846 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86847 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
86848 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86849 posix_spawnattr_init, posix_spawnattr_setsigmask,
86850 posix_spawnattr_setflags, posix_spawnattr_destroy.
86852 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86853 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
86854 * modules/execute (Files): Remove m4/posix_spawn.m4.
86855 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86856 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86857 posix_spawnattr_init, posix_spawnattr_setsigmask,
86858 posix_spawnattr_setflags, posix_spawnattr_destroy.
86860 2009-01-25 Bruno Haible <bruno@clisp.org>
86862 * lib/glthread/threadlib.c: Include <stdlib.h>.
86864 2009-01-25 Bruno Haible <bruno@clisp.org>
86866 * lib/glthread/threadlib.c (dummy): New declaration.
86868 2009-01-25 Bruno Haible <bruno@clisp.org>
86870 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
86871 multibyte characters also for the GB18030 encoding. Don't crash when
86872 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
86874 2009-01-25 Bruno Haible <bruno@clisp.org>
86876 Avoid redefining 'struct random_data' on OSF/1 5.1.
86877 * lib/stdlib.in.h: Include <random.h> if it exists.
86878 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
86879 HAVE_RANDOM_H. Include <random.h> when testing whether
86880 'struct random_data' exists.
86881 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
86883 2009-01-25 Bruno Haible <bruno@clisp.org>
86885 Don't install charset.alias on MacOS X >= 10.3.
86886 * lib/localcharset.c (DARWIN7): New macro.
86887 (get_charset_aliases): Hardcode the result for Darwin7.
86888 * modules/localcharset (install-exec-local): Don't install
86889 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
86891 2009-01-25 Bruno Haible <bruno@clisp.org>
86893 Don't install charset.alias on mingw and Cygwin.
86894 * modules/localcharset (install-exec-local): Don't install
86895 charset.alias on mingw and Cygwin, if the file does not yet exist.
86896 The result for these platforms is hardcoded in localcharset.c.
86898 2009-01-25 Bruno Haible <bruno@clisp.org>
86900 Make it possible again to use AC_GNU_SOURCE together with gnulib.
86901 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
86902 before requiring AC_USE_SYSTEM_EXTENSIONS.
86904 2009-01-25 Jim Meyering <meyering@redhat.com>
86906 c-strtod: avoid warnings
86907 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
86908 "assignment discards qualifiers from pointer target type" warnings.
86910 2009-01-24 Bruno Haible <bruno@clisp.org>
86912 Add support for non-UTF-8 locales on MacOS X.
86913 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
86914 canonical encodings. For Darwin 7 and newer, don't map traditional
86915 encodings to UTF-8.
86916 Reported by Vincent Lefevre <vincent@vinc17.org>
86917 at <http://savannah.gnu.org/bugs/?25235>.
86919 2009-01-24 Bruno Haible <bruno@clisp.org>
86921 * doc/gnulib.texi (Obsolete modules): New section.
86922 Reported by Mike Frysinger <vapier@gentoo.org>.
86924 2009-01-24 Bruno Haible <bruno@clisp.org>
86926 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
86927 (%.dvi): New rule.
86929 2009-01-24 Bruno Haible <bruno@clisp.org>
86931 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
86932 Reported by Eric Blake.
86934 2009-01-24 Bruno Haible <bruno@clisp.org>
86936 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
86937 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
86938 Reported by Gary V. Vaughan <gary@gnu.org>.
86940 2009-01-24 Bruno Haible <bruno@clisp.org>
86942 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
86944 2009-01-23 Bruno Haible <bruno@clisp.org>
86946 Make c-strtod, c-strtold usable in libraries.
86947 * lib/c-strtod.c: Include string.h instead of xalloc.h.
86948 (C_STRTOD): Call strdup instead of xstrdup.
86949 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
86950 * modules/c-strtold (Depends-on): Likewise.
86951 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
86952 * NEWS: Mention the change.
86953 Reported by Michael Gold <mgold@ncf.ca>.
86955 2009-01-23 Jim Meyering <meyering@redhat.com>
86957 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
86958 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
86959 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
86961 2009-01-23 Simon Josefsson <simon@josefsson.org>
86963 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
86964 GNU CoreUtils.
86965 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
86966 * modules/version-etc (Description): Update.
86968 2009-01-22 Bruno Haible <bruno@clisp.org>
86970 Cache the C locale object.
86971 * lib/c-strtod.c (c_locale_cache): New variable.
86972 (c_locale): New function.
86973 (C_STRTOD): Use it, and don't call freelocale.
86974 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
86975 Suggested by Paolo Bonzini.
86977 2009-01-21 Bruno Haible <bruno@clisp.org>
86979 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
86980 conditions other than overflow.
86982 2009-01-21 Bruno Haible <bruno@clisp.org>
86984 * lib/c-strtod.c: Include errno.h.
86985 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
86986 value from STRTOD_L and STRTOD.
86988 2009-01-21 Bruno Haible <bruno@clisp.org>
86989 and Jim Meyering <meyering@redhat.com>
86991 nanosleep: skip configure test (fail it) for apple universal builds
86992 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
86993 universal builds, assume that nanosleep does not work.
86994 * modules/nanosleep (Depends-on): Add multiarch.
86996 mktime: skip configure test (fail it) for apple universal builds
86997 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
86998 universal builds, assume that mktime does not work.
86999 * modules/mktime (Depends-on): Add multiarch.
87001 2009-01-21 Eric Blake <ebb9@byu.net>
87003 multiarch: avoid expand-before-require warning
87004 * modules/multiarch (configure.ac): Require, rather than expand,
87005 gl_MULTIARCH.
87006 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87007 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87008 enforce that all clients require it. Partial reversion of
87009 2008-12-29 patch.
87011 error: avoid expand-before-require warning
87012 * modules/errno (configure.ac): Require, rather than expand,
87013 gl_HEADER_ERRNO_H.
87014 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87015 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87016 enforce that all clients require it.
87018 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87019 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87020 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87021 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87023 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87025 Revert:
87026 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87028 regex: do not depend on obsolete modules.
87029 * modules/regex: Remove memcmp and memmove.
87031 2009-01-20 Bruno Haible <bruno@clisp.org>
87033 Make the 'link' module link on Windows NT 4.
87034 * lib/link.c (_WIN32_WINNT): Don't define.
87035 (CreateHardLinkFuncType): New type.
87036 (CreateHardLinkFunc, initialized): New variables.
87037 (initialize): New function.
87038 (link): Invoke CreateHardLink indirectly through the function pointer.
87040 2009-01-20 Bruno Haible <bruno@clisp.org>
87042 Fix compilation failure on mingw.
87043 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87045 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87047 * doc/c-strtod.texi: Mention a couple of restrictions.
87049 2009-01-20 Jim Meyering <meyering@redhat.com>
87051 gettimeofday: move more declarations out of functions
87052 * lib/gettimeofday.c: Move extern declarations of tzset and
87053 gmtime out of containing functions. Prompted by Bruno Haible.
87055 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87057 regex: do not depend on obsolete modules.
87058 * modules/regex: Remove memcmp and memmove.
87060 2009-01-19 Bruno Haible <bruno@clisp.org>
87062 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87063 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87064 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87065 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87066 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87068 2009-01-19 Bruno Haible <bruno@clisp.org>
87070 * tests/test-link.c: Include <errno.h>.
87071 (main): Exit with code 77 when a hard link cannot be created due to
87072 the file system.
87073 * tests/test-link.sh: Skip test when a hard link cannot be created due
87074 to the file system.
87075 Suggested by Eric Blake.
87077 2009-01-19 Martin Lambers <marlam@marlam.de>
87079 * modules/link-tests: New file.
87080 * tests/test-link.sh: New file.
87081 * tests/test-link.c: New file.
87083 2009-01-19 Eric Blake <ebb9@byu.net>
87085 doc: mention another function added in cygwin 1.7.0
87086 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87087 Another new function in cygwin 1.7.
87089 2009-01-19 Bruno Haible <bruno@clisp.org>
87091 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87092 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87093 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87094 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87095 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87096 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87097 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87098 * m4/md4.m4 (gl_MD4): Likewise.
87099 * m4/md5.m4 (gl_MD5): Likewise.
87100 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87101 * m4/sha1.m4 (gl_SHA1): Likewise.
87102 * m4/sha256.m4 (gl_SHA256): Likewise.
87103 * m4/sha512.m4 (gl_SHA512): Likewise.
87105 2009-01-19 Bruno Haible <bruno@clisp.org>
87107 * modules/uniname/uniname-tests (Depends-on): Add progname.
87108 * tests/uniname/test-uninames.c: Include progname.h.
87109 (main): Call set_program_name.
87111 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87112 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87113 (main): Call set_program_name.
87115 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87116 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87117 (main): Call set_program_name.
87119 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87120 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87121 (main): Call set_program_name.
87123 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87124 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87125 (main): Call set_program_name.
87127 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87128 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87129 (main): Call set_program_name.
87131 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87132 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87133 (main): Call set_program_name.
87135 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87136 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87137 (main): Call set_program_name.
87139 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87140 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87141 (main): Call set_program_name.
87143 2009-01-19 Eric Blake <ebb9@byu.net>
87145 test-unistd: test previous patch
87146 * tests/test-unistd.c: Test *_FILENO macros.
87148 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87149 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87150 Guarantee a definition.
87151 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87152 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87153 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87154 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87155 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87156 Likewise.
87157 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87158 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87159 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87160 Likewise.
87161 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87162 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87163 (STDERR_FILENO): Likewise.
87164 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87165 (STDERR_FILENO): Likewise.
87166 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87167 (STDERR_FILENO): Likewise.
87168 Reported by Elbert Pol.
87170 2009-01-19 Eric Blake <ebb9@byu.net>
87172 doc: mention more functions added in cygwin 1.7.0
87173 * doc/posix-functions/abort.texi (abort): Update wording related
87174 to cygwin.
87175 * doc/posix-functions/daylight.texi (daylight): Likewise.
87176 * doc/posix-functions/optarg.texi (optarg): Likewise.
87177 * doc/posix-functions/optarg.texi (opterr): Likewise.
87178 * doc/posix-functions/optarg.texi (optind): Likewise.
87179 * doc/posix-functions/optarg.texi (optopt): Likewise.
87180 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87181 worked in 1.5.x, and was withdrawn in 1.7.
87182 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87183 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87184 cygwin versions.
87185 * doc/posix-functions/perror.texi (perror): Likewise.
87186 * doc/posix-functions/printf.texi (printf): Likewise.
87187 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87188 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87189 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87190 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87191 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87192 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87193 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87194 Likewise.
87195 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87196 Likewise.
87197 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87198 this function.
87199 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87200 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87201 Likewise.
87202 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87203 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87204 * doc/posix-functions/confstr.texi (confstr): Likewise.
87205 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87206 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87207 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87208 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87209 * doc/posix-functions/fputws.texi (fputws): Likewise.
87210 * doc/posix-functions/fwide.texi (fwide): Likewise.
87211 * doc/posix-functions/getwc.texi (getwc): Likewise.
87212 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87213 * doc/posix-functions/putwc.texi (putwc): Likewise.
87214 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87215 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87216 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87217 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87218 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87219 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87220 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87221 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87222 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87223 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87224 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87226 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87228 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87229 * lib/ioctl.c: Include <sys/ioctl.h>.
87231 2009-01-19 Simon Josefsson <simon@josefsson.org>
87233 * modules/getdate-tests (Depends-on): Add progname.
87234 * tests/test-getdate.c: Use progname module, to avoid link errors
87235 on non-glibc systems.
87237 2009-01-18 Simon Josefsson <simon@josefsson.org>
87239 * modules/filenamecat-tests (Depends-on): Add progname.
87240 * modules/fstrcmp-tests (Depends-on): Likewise.
87242 * tests/test-filenamecat.c: Use progname module, to avoid link
87243 errors on non-glibc systems.
87244 * tests/test-fstrcmp.c: Likewise.
87246 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87248 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87249 * lib/gettimeofday.c: Move extern declaration out of function.
87251 2009-01-18 Bruno Haible <bruno@clisp.org>
87253 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87254 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87255 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87257 2009-01-18 Bruno Haible <bruno@clisp.org>
87259 * lib/strftime.c (MEMPCPY): Remove unused macro.
87260 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87262 2009-01-18 Martin Lambers <marlam@marlam.de>
87264 New module 'link'.
87265 * lib/unistd.in.h (link): New declaration.
87266 * lib/link.c: New file.
87267 * m4/link.m4: New file.
87268 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87269 HAVE_LINK.
87270 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87271 * modules/link: New file.
87272 * doc/posix-functions/link.texi: Mention the new module.
87274 2009-01-18 Bruno Haible <bruno@clisp.org>
87276 * tests/test-avltree_list.c (main): Call set_program_name.
87277 * tests/test-avltree_oset.c (main): Likewise.
87278 * tests/test-obstack-printf.c: Include progname.h.
87279 (main): Call set_program_name.
87280 * tests/test-quotearg.c: Include progname.h.
87281 (main): Call set_program_name.
87282 * tests/test-xmemdup0.c: Include progname.h.
87283 (main): Call set_program_name.
87285 2009-01-18 Bruno Haible <bruno@clisp.org>
87287 New module 'alphasort'.
87288 * lib/dirent.in.h (alphasort): New declaration.
87289 * lib/alphasort.c: New file, from glibc with modifications.
87290 * m4/alphasort.m4: New file.
87291 * modules/alphasort: New file.
87292 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87293 HAVE_ALPHASORT.
87294 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87295 HAVE_ALPHASORT.
87296 * doc/posix-functions/alphasort.texi: Mention the new module and the
87297 portability problems.
87299 2009-01-18 Bruno Haible <bruno@clisp.org>
87301 New module 'scandir'.
87302 * lib/dirent.in.h (scandir): New declaration.
87303 * lib/scandir.c: New file, from glibc with modifications.
87304 * m4/scandir.m4: New file.
87305 * modules/scandir: New file.
87306 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87307 HAVE_SCANDIR.
87308 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87309 HAVE_SCANDIR.
87310 * doc/posix-functions/scandir.texi: Mention the new module and the
87311 portability problems.
87313 2009-01-17 Bruno Haible <bruno@clisp.org>
87315 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87316 Update documentation.
87317 (func_remove_suffix): Escape all dots in the suffix. Update
87318 documentation.
87319 (func_filter_filelist): Update documentation.
87320 Reported by Ralf Wildenhues.
87322 2009-01-17 Bruno Haible <bruno@clisp.org>
87324 * modules/dprintf-posix-tests: New file.
87325 * tests/test-dprintf-posix.sh: New file.
87326 * tests/test-dprintf-posix.c: New file.
87328 New modules 'dprintf', 'dprintf-posix'.
87329 * lib/stdio.in.h (dprintf): New declaration.
87330 * lib/dprintf.c: New file.
87331 * m4/dprintf.m4: New file.
87332 * m4/dprintf-posix.m4: New file.
87333 * modules/dprintf: New file.
87334 * modules/dprintf-posix: New file.
87335 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87336 HAVE_DPRINTF, REPLACE_DPRINTF.
87337 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87338 HAVE_DPRINTF, REPLACE_DPRINTF.
87339 * doc/posix-functions/dprintf.texi: Mention the new modules.
87341 2009-01-17 Bruno Haible <bruno@clisp.org>
87343 * modules/vdprintf-posix-tests: New file.
87344 * tests/test-vdprintf-posix.sh: New file.
87345 * tests/test-vdprintf-posix.c: New file.
87347 New modules 'vdprintf', 'vdprintf-posix'.
87348 * lib/stdio.in.h (vdprintf): New declaration.
87349 * lib/vdprintf.c: New file.
87350 * m4/vdprintf.m4: New file.
87351 * m4/vdprintf-posix.m4: New file.
87352 * modules/vdprintf: New file.
87353 * modules/vdprintf-posix: New file.
87354 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87355 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87356 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87357 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87358 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87360 2009-01-17 Bruno Haible <bruno@clisp.org>
87362 Fix replacement of fopen on mingw.
87363 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87364 mingw.
87366 2009-01-17 Bruno Haible <bruno@clisp.org>
87368 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87369 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87371 2009-01-17 Bruno Haible <bruno@clisp.org>
87373 Avoid test-fflush2.sh failure on mingw.
87374 * tests/test-fflush2.c: Include binary-io.h.
87375 (main): Put standard input into binary mode.
87376 * modules/fflush-tests (Depends-on): Add binary-io.
87378 2009-01-17 Bruno Haible <bruno@clisp.org>
87380 * lib/wchar.in.h: In another particular situation, include only the
87381 system's <wchar.h> file.
87382 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87383 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87384 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87386 2009-01-17 Bruno Haible <bruno@clisp.org>
87388 Support for stripping executables in --enable-relocatable.
87389 * build-aux/install-reloc: Expect one more argument, or an environment
87390 variable RELOC_STRIP_PROG. If set, strip the destination program and
87391 its wrapper.
87392 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87393 RELOC_STRIP_PROG.
87394 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87395 to set RELOCATABLE_STRIP.
87396 * NEWS: Mention the new Makefile requirement.
87398 2009-01-17 Bruno Haible <bruno@clisp.org>
87400 * build-aux/install-reloc: Remove debugging information left over by
87401 C compiler on MacOS X.
87403 2009-01-17 Bruno Haible <bruno@clisp.org>
87405 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87406 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87407 _NSGetExecutablePath.
87409 2009-01-16 Jim Meyering <meyering@redhat.com>
87411 strerror: avoid warnings about discarding "const"
87412 * lib/strerror.c (rpl_strerror): Instead of returning a const
87413 string from each and every "case", use a variable, and add a single
87414 cast after the switch.
87416 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87418 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87420 2009-01-16 Bruno Haible <bruno@clisp.org>
87422 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87423 array initializer syntax that also works in C++ mode.
87424 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87426 2009-01-16 Jim Meyering <meyering@redhat.com>
87428 poll: suppress a warning
87429 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87430 to ignore "...unsigned expression < 0 is always false" warnings.
87432 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87434 poll: remove declarations of unused variables
87435 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87436 sockbuf and optlen.
87438 2009-01-15 Bruno Haible <bruno@clisp.org>
87440 Make fflush-after-ungetc POSIX compliant on BSD systems.
87441 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87442 (clear_ungetc_buffer): Implement also for other systems.
87443 (rpl_fflush): On glibc systems, invoke
87444 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87445 clear_ungetc_buffer after fetching the stream's position, not before.
87447 2009-01-15 Bruno Haible <bruno@clisp.org>
87449 Make fflush-after-ungetc POSIX compliant on glibc systems.
87450 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87451 after ungetc.
87452 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87453 (rpl_fflush): On glibc systems, simply call the system's fflush
87454 function after clearing the ungetc buffer.
87455 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87456 Instead, lseek only to the end of file, then use the system's fseeko
87457 for the rest. On glibc systems, reset the EOF indicator bit.
87459 2009-01-15 Jim Meyering <meyering@redhat.com>
87461 openmp.m4: revert quote-adding change, for portability to older autoconf
87462 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87463 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87464 Simon Josefsson noticed the problem when using autoconf-2.61.
87466 2009-01-15 Bruno Haible <bruno@clisp.org>
87468 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87469 * tests/test-fflush2.c (ASSERT): Always fail.
87470 (main): Add two tests for fflush() after ungetc(), taking into account
87471 the Austin Group's clarification.
87472 Suggested by Eric Blake.
87474 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87476 mktime.m4: remove K&R-style function prototypes
87477 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87478 for the Sun C++ compiler.
87480 2009-01-14 Bruno Haible <bruno@clisp.org>
87482 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87483 while including <wchar.h>.
87484 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87485 the system's <wchar.h> file.
87486 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87488 2009-01-14 Bruno Haible <bruno@clisp.org>
87490 * m4/csharp.m4: Don't mention gettext on the serial number line.
87491 * m4/csharpexec.m4: Likewise.
87492 * m4/eaccess.m4: Likewise.
87493 * m4/javaexec.m4: Likewise.
87494 * m4/sig_atomic_t.m4: Likewise.
87495 * m4/tmpdir.m4: Likewise.
87496 * m4/intldir.m4: Bump gettext version.
87497 * m4/lib-ld.m4: Likewise.
87499 2009-01-14 Bruno Haible <bruno@clisp.org>
87501 * lib/progname.c (set_program_name): Add more comments.
87502 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87504 2009-01-14 Simon Josefsson <simon@josefsson.org>
87506 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87507 were sys/stat.h does not define it.
87509 2009-01-14 Jim Meyering <meyering@redhat.com>
87511 many *.m4 files: improve m4 quoting
87512 99% of this change was performed by running the following commands:
87513 git ls-files | grep '\.m4$' | xargs perl -pi \
87514 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87515 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87516 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87517 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87518 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87519 The remainder were to add Copyright dates, increment serial numbers,
87520 undo some changes in comments, exclude m4/intl.m4, and add quotes
87521 around the "1" in ",1" where the unusual spacing prohibited the
87522 above regexps from doing the job. For more details, see
87523 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87524 * m4/acl.m4: Modified.
87525 * m4/afs.m4: Likewise.
87526 * m4/alloca.m4: Likewise.
87527 * m4/argp.m4: Likewise.
87528 * m4/argz.m4: Likewise.
87529 * m4/atexit.m4: Likewise.
87530 * m4/bison-i18n.m4: Likewise.
87531 * m4/bison.m4: Likewise.
87532 * m4/byteswap.m4: Likewise.
87533 * m4/c-stack.m4: Likewise.
87534 * m4/c-strtod.m4: Likewise.
87535 * m4/calloc.m4: Likewise.
87536 * m4/canonicalize-lgpl.m4: Likewise.
87537 * m4/chown.m4: Likewise.
87538 * m4/clock_time.m4: Likewise.
87539 * m4/codeset.m4: Likewise.
87540 * m4/copy-file.m4: Likewise.
87541 * m4/csharp.m4: Likewise.
87542 * m4/csharpcomp.m4: Likewise.
87543 * m4/csharpexec.m4: Likewise.
87544 * m4/d-ino.m4: Likewise.
87545 * m4/d-type.m4: Likewise.
87546 * m4/dirfd.m4: Likewise.
87547 * m4/double-slash-root.m4: Likewise.
87548 * m4/eaccess.m4: Likewise.
87549 * m4/eealloc.m4: Likewise.
87550 * m4/environ.m4: Likewise.
87551 * m4/errno_h.m4: Likewise.
87552 * m4/euidaccess.m4: Likewise.
87553 * m4/execute.m4: Likewise.
87554 * m4/fatal-signal.m4: Likewise.
87555 * m4/fchdir.m4: Likewise.
87556 * m4/fcntl_h.m4: Likewise.
87557 * m4/fileblocks.m4: Likewise.
87558 * m4/filenamecat.m4: Likewise.
87559 * m4/findprog.m4: Likewise.
87560 * m4/flexmember.m4: Likewise.
87561 * m4/fnmatch.m4: Likewise.
87562 * m4/fopen.m4: Likewise.
87563 * m4/fpending.m4: Likewise.
87564 * m4/fprintf-posix.m4: Likewise.
87565 * m4/free.m4: Likewise.
87566 * m4/frexp.m4: Likewise.
87567 * m4/frexpl.m4: Likewise.
87568 * m4/fsusage.m4: Likewise.
87569 * m4/ftruncate.m4: Likewise.
87570 * m4/gc-camellia.m4: Likewise.
87571 * m4/gc-random.m4: Likewise.
87572 * m4/gc.m4: Likewise.
87573 * m4/getaddrinfo.m4: Likewise.
87574 * m4/getcwd-abort-bug.m4: Likewise.
87575 * m4/getcwd-path-max.m4: Likewise.
87576 * m4/getdate.m4: Likewise.
87577 * m4/getdomainname.m4: Likewise.
87578 * m4/getgroups.m4: Likewise.
87579 * m4/gethostname.m4: Likewise.
87580 * m4/gethrxtime.m4: Likewise.
87581 * m4/getline.m4: Likewise.
87582 * m4/getloadavg.m4: Likewise.
87583 * m4/getndelim2.m4: Likewise.
87584 * m4/getpass.m4: Likewise.
87585 * m4/gettext.m4: Likewise.
87586 * m4/gettime.m4: Likewise.
87587 * m4/gettimeofday.m4: Likewise.
87588 * m4/gnulib-common.m4: Likewise.
87589 * m4/group-member.m4: Likewise.
87590 * m4/host-os.m4: Likewise.
87591 * m4/iconv.m4: Likewise.
87592 * m4/iconv_open.m4: Likewise.
87593 * m4/inet_ntop.m4: Likewise.
87594 * m4/inet_pton.m4: Likewise.
87595 * m4/inline.m4: Likewise.
87596 * m4/intldir.m4: Likewise.
87597 * m4/intlmacosx.m4: Likewise.
87598 * m4/intmax.m4: Likewise.
87599 * m4/intmax_t.m4: Likewise.
87600 * m4/inttypes.m4: Likewise.
87601 * m4/inttypes_h.m4: Likewise.
87602 * m4/inttypes-pri.m4: Likewise.
87603 * m4/isapipe.m4: Likewise.
87604 * m4/isnand.m4: Likewise.
87605 * m4/isnanf.m4: Likewise.
87606 * m4/isnanl.m4: Likewise.
87607 * m4/javacomp.m4: Likewise.
87608 * m4/javaexec.m4: Likewise.
87609 * m4/jm-winsz1.m4: Likewise.
87610 * m4/jm-winsz2.m4: Likewise.
87611 * m4/lchown.m4: Likewise.
87612 * m4/lcmessage.m4: Likewise.
87613 * m4/ldexpl.m4: Likewise.
87614 * m4/lib-ld.m4: Likewise.
87615 * m4/lib-link.m4: Likewise.
87616 * m4/libsigsegv.m4: Likewise.
87617 * m4/link-follow.m4: Likewise.
87618 * m4/localcharset.m4: Likewise.
87619 * m4/locale-fr.m4: Likewise.
87620 * m4/locale-ja.m4: Likewise.
87621 * m4/locale-tr.m4: Likewise.
87622 * m4/locale-zh.m4: Likewise.
87623 * m4/lock.m4: Likewise.
87624 * m4/longlong.m4: Likewise.
87625 * m4/ls-mntd-fs.m4: Likewise.
87626 * m4/lstat.m4: Likewise.
87627 * m4/malloc.m4: Likewise.
87628 * m4/mathl.m4: Likewise.
87629 * m4/mbrtowc.m4: Likewise.
87630 * m4/mbstate_t.m4: Likewise.
87631 * m4/mbswidth.m4: Likewise.
87632 * m4/memchr.m4: Likewise.
87633 * m4/memcmp.m4: Likewise.
87634 * m4/memcpy.m4: Likewise.
87635 * m4/memmem.m4: Likewise.
87636 * m4/memmove.m4: Likewise.
87637 * m4/mempcpy.m4: Likewise.
87638 * m4/memrchr.m4: Likewise.
87639 * m4/memset.m4: Likewise.
87640 * m4/minmax.m4: Likewise.
87641 * m4/mkdir-slash.m4: Likewise.
87642 * m4/mkdtemp.m4: Likewise.
87643 * m4/mktime.m4: Likewise.
87644 * m4/mmap-anon.m4: Likewise.
87645 * m4/mountlist.m4: Likewise.
87646 * m4/nanosleep.m4: Likewise.
87647 * m4/nls.m4: Likewise.
87648 * m4/nocrash.m4: Likewise.
87649 * m4/open.m4: Likewise.
87650 * m4/openat.m4: Likewise.
87651 * m4/openmp.m4: Likewise.
87652 * m4/pathmax.m4: Likewise.
87653 * m4/perl.m4: Likewise.
87654 * m4/physmem.m4: Likewise.
87655 * m4/pipe.m4: Likewise.
87656 * m4/po.m4: Likewise.
87657 * m4/poll.m4: Likewise.
87658 * m4/posixtm.m4: Likewise.
87659 * m4/posixver.m4: Likewise.
87660 * m4/printf-frexp.m4: Likewise.
87661 * m4/printf-frexpl.m4: Likewise.
87662 * m4/printf-posix.m4: Likewise.
87663 * m4/printf-posix-rpl.m4: Likewise.
87664 * m4/printf.m4: Likewise.
87665 * m4/progtest.m4: Likewise.
87666 * m4/putenv.m4: Likewise.
87667 * m4/readline.m4: Likewise.
87668 * m4/readlink.m4: Likewise.
87669 * m4/readutmp.m4: Likewise.
87670 * m4/realloc.m4: Likewise.
87671 * m4/regex.m4: Likewise.
87672 * m4/relocatable.m4: Likewise.
87673 * m4/relocatable-lib.m4: Likewise.
87674 * m4/rename-dest-slash.m4: Likewise.
87675 * m4/rename.m4: Likewise.
87676 * m4/rmdir-errno.m4: Likewise.
87677 * m4/rmdir.m4: Likewise.
87678 * m4/roundf.m4: Likewise.
87679 * m4/roundl.m4: Likewise.
87680 * m4/rpmatch.m4: Likewise.
87681 * m4/save-cwd.m4: Likewise.
87682 * m4/selinux-selinux-h.m4: Likewise.
87683 * m4/setenv.m4: Likewise.
87684 * m4/settime.m4: Likewise.
87685 * m4/sig2str.m4: Likewise.
87686 * m4/sig_atomic_t.m4: Likewise.
87687 * m4/signalblocking.m4: Likewise.
87688 * m4/signbit.m4: Likewise.
87689 * m4/sigpipe.m4: Likewise.
87690 * m4/sockets.m4: Likewise.
87691 * m4/sockpfaf.m4: Likewise.
87692 * m4/st_dm_mode.m4: Likewise.
87693 * m4/stat-time.m4: Likewise.
87694 * m4/stdbool.m4: Likewise.
87695 * m4/stdint.m4: Likewise.
87696 * m4/stdint_h.m4: Likewise.
87697 * m4/stpcpy.m4: Likewise.
87698 * m4/stpncpy.m4: Likewise.
87699 * m4/strcase.m4: Likewise.
87700 * m4/strchrnul.m4: Likewise.
87701 * m4/strcspn.m4: Likewise.
87702 * m4/strdup.m4: Likewise.
87703 * m4/strftime.m4: Likewise.
87704 * m4/strndup.m4: Likewise.
87705 * m4/strnlen.m4: Likewise.
87706 * m4/strpbrk.m4: Likewise.
87707 * m4/strptime.m4: Likewise.
87708 * m4/strsep.m4: Likewise.
87709 * m4/strtod.m4: Likewise.
87710 * m4/strtoimax.m4: Likewise.
87711 * m4/strtok_r.m4: Likewise.
87712 * m4/strtol.m4: Likewise.
87713 * m4/strtoll.m4: Likewise.
87714 * m4/strtoul.m4: Likewise.
87715 * m4/strtoull.m4: Likewise.
87716 * m4/strtoumax.m4: Likewise.
87717 * m4/strverscmp.m4: Likewise.
87718 * m4/threadlib.m4: Likewise.
87719 * m4/timegm.m4: Likewise.
87720 * m4/tm_gmtoff.m4: Likewise.
87721 * m4/tmpdir.m4: Likewise.
87722 * m4/tmpfile.m4: Likewise.
87723 * m4/tzset.m4: Likewise.
87724 * m4/uintmax_t.m4: Likewise.
87725 * m4/unlinkdir.m4: Likewise.
87726 * m4/unlocked-io.m4: Likewise.
87727 * m4/uptime.m4: Likewise.
87728 * m4/userspec.m4: Likewise.
87729 * m4/utimbuf.m4: Likewise.
87730 * m4/utime.m4: Likewise.
87731 * m4/utimes-null.m4: Likewise.
87732 * m4/utimes.m4: Likewise.
87733 * m4/vararrays.m4: Likewise.
87734 * m4/vasnprintf.m4: Likewise.
87735 * m4/vfprintf-posix.m4: Likewise.
87736 * m4/vprintf-posix.m4: Likewise.
87737 * m4/wait-process.m4: Likewise.
87738 * m4/wchar_t.m4: Likewise.
87739 * m4/wint_t.m4: Likewise.
87740 * m4/write-any-file.m4: Likewise.
87741 * m4/yield.m4: Likewise.
87743 2009-01-13 Bruno Haible <bruno@clisp.org>
87745 Avoid test-copy-file.sh failures when ACL support insufficient.
87746 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
87747 TESTS_ENVIRONMENT.
87748 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
87749 Reported by Jim Meyering.
87751 2009-01-13 Bruno Haible <bruno@clisp.org>
87753 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
87754 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
87755 * modules/unistdio/u8-printf-parse (Files): Likewise.
87756 * modules/unistdio/u32-printf-parse (Files): Likewise.
87757 * modules/unistdio/ulc-printf-parse (Files): Likewise.
87759 2009-01-13 Simon Josefsson <simon@josefsson.org>
87761 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
87762 and m4/inttypes_h.m4 too.
87764 2009-01-12 Eric Blake <ebb9@byu.net>
87766 tests: IRIX 6.2 cc can't compile -0.0 into .data
87767 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
87768 rather than at compile-time.
87769 * tests/test-floorl.c (minus_zero): Likewise.
87770 * tests/test-frexpl.c (minus_zero): Likewise.
87771 * tests/test-isnan.c (minus_zerol): Likewise.
87772 * tests/test-isnanl.h (minus_zero): Likewise.
87773 * tests/test-ldexpl.c (minus_zero): Likewise.
87774 * tests/test-roundl.c (minus_zero): Likewise.
87775 * tests/test-signbit.c (minus_zerol): Likewise.
87776 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
87777 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
87778 * tests/test-truncl.c (minus_zero): Likewise.
87779 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
87780 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
87781 Reported by Tom G. Christensen and Nelson H. F. Beebe.
87783 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87785 regex: fix glibc bug 9697
87786 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
87787 handling.
87789 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87791 regex: fix glibc bug 697
87792 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
87793 being NULL also if there are no backreferences.
87795 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87797 regex: merge glibc changes
87798 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
87799 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
87800 re_string_skip_chars, re_string_reconstruct): Likewise.
87801 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
87803 2009-01-07 Jim Meyering <meyering@redhat.com>
87805 poll: filter through cppi
87806 * lib/poll.c: Indent cpp directives to reflect nesting.
87808 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
87810 poll: don't return uninitialized
87811 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
87813 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
87815 avoid compile failure on AIX 6.1
87816 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
87817 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
87819 2009-01-04 Jim Meyering <meyering@redhat.com>
87821 remove duplicate inclusion of <stdio.h>
87822 * tests/test-fprintf-posix.c: Likewise.
87823 * tests/test-printf-posix.c: Likewise.
87824 * tests/test-snprintf-posix.c: Likewise.
87825 * tests/test-sprintf-posix.c: Likewise.
87826 * tests/test-vasprintf-posix.c: Likewise.
87827 * tests/test-vfprintf-posix.c: Likewise.
87828 * tests/test-vprintf-posix.c: Likewise.
87829 * tests/test-vsnprintf-posix.c: Likewise.
87830 * tests/test-vsprintf-posix.c: Likewise.
87832 2009-01-03 Jim Meyering <meyering@redhat.com>
87834 gnulib-tool: fix sed-based filtering
87835 * gnulib-tool (func_filter_filelist): Remove extra backslash
87836 in sed_fff_filter definition.
87838 2009-01-02 Jim Meyering <meyering@redhat.com>
87840 strftime: avoid compilation failure on Solaris 2.6
87841 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
87842 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
87843 Don't #define mbrlen or mbsinit, since now they're guaranteed to
87844 be available. Reported by Tom G. Christensen. Details in
87845 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
87847 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87848 Bruno Haible <bruno@clisp.org>
87850 Speed up gnulib-tool by doing more string processing through shell
87851 built-ins.
87852 * gnulib-tool (fast_func_append): New variable.
87853 (func_remove_prefix, func_remove_suffix): New functions.
87854 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
87855 (func_filter_filelist): New function.
87856 (func_get_dependencies): Use func_remove_suffix instead of sed.
87857 (func_get_automake_snippet): Use func_filter_filelist instead of a
87858 subshell and sed invocation.
87860 2009-01-01 Bruno Haible <bruno@clisp.org>
87862 Fix a security bug.
87863 * gnulib-tool (func_import, import, update): Don't allow the characters
87864 '"', '$', '`', '\' in macro arguments that become part of commands that
87865 are evaluated.
87867 2009-01-01 Bruno Haible <bruno@clisp.org>
87869 * gnulib-tool (func_reset_sigpipe): Add more comments.
87871 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87873 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
87874 func_emit_tests_Makefile_am, func_import): Abort loops early if we
87875 already know the answer.
87877 2009-01-01 Jim Meyering <meyering@redhat.com>
87879 * lib/version-etc.c (version_etc_va): Update copyright year.
87881 2008-12-30 Bruno Haible <bruno@clisp.org>
87883 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
87884 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
87885 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
87887 2008-12-29 Eric Blake <ebb9@byu.net>
87889 multiarch: avoid autoconf AC_REQUIRE bug
87890 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
87891 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
87892 2.63 and older.
87893 Reported by Bruno Haible, and analyzed in
87894 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
87896 2008-12-29 Bruno Haible <bruno@clisp.org>
87898 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
87899 files in subdirectories correctly.
87900 Reported by Ralf Wildenhues.
87902 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87904 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
87905 rather than 'join FILE -', for Solaris join.
87907 2008-12-29 Bruno Haible <bruno@clisp.org>
87909 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
87910 quoting.
87911 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
87912 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
87913 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
87914 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
87915 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
87916 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
87917 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
87918 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
87919 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
87920 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
87921 * m4/nls.m4 (AM_NLS): Likewise.
87922 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
87923 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
87924 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
87925 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
87926 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
87927 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
87928 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
87929 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
87930 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
87931 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
87932 * m4/xsize.m4 (gl_XSIZE): Likewise.
87933 Suggested by Jim Meyering.
87935 2008-11-17 Bruce Korb <bkorb@gnu.org>
87937 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
87938 * lib/parse-duration.c: use a switch instead of cascading if's.
87940 2008-12-29 Eric Blake <ebb9@byu.net>
87942 wchar.h: supply WEOF on Irix 5.3
87943 * lib/wchar.in.h (wint_t): Also supply WEOF.
87944 * lib/wctype.in.h (wint_t): Likewise.
87945 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
87946 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
87947 Reported by Tom G. Christensen.
87949 2008-12-26 Bruno Haible <bruno@clisp.org>
87951 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
87952 i486, i586, i686.
87954 2008-12-26 Bruno Haible <bruno@clisp.org>
87956 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
87958 2008-12-26 Bruno Haible <bruno@clisp.org>
87960 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
87961 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
87962 not __STDC_CONSTANT_MACROS.
87963 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
87965 2008-12-25 Bruno Haible <bruno@clisp.org>
87967 Add support for universal builds to vasnprintf.
87968 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
87969 universal builds, guess no.
87970 * modules/vasnprintf-posix (Depends-on): Add multiarch.
87971 * modules/vasprintf-posix (Depends-on): Likewise.
87972 * modules/fprintf-posix (Depends-on): Likewise.
87973 * modules/vfprintf-posix (Depends-on): Likewise.
87974 * modules/snprintf-posix (Depends-on): Likewise.
87975 * modules/vsnprintf-posix (Depends-on): Likewise.
87976 * modules/sprintf-posix (Depends-on): Likewise.
87977 * modules/vsprintf-posix (Depends-on): Likewise.
87978 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
87979 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
87980 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
87981 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
87982 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
87983 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
87984 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
87986 Add support for universal builds to <inttypes.h>.
87987 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
87988 _SCNu64_PREFIX): In Apple
87989 universal builds, define directly, using _LP64.
87990 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
87991 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
87992 * modules/inttypes (Depends-on): Add multiarch.
87993 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
87995 Add support for universal builds to <stdint.h>.
87996 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
87997 universal builds, define directly, using _LP64.
87998 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
87999 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88000 and size_t.
88001 * modules/stdint (Depends-on): Add multiarch.
88002 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88004 New module 'multiarch'.
88005 * modules/multiarch: New file.
88006 * m4/multiarch.m4: New file.
88008 2008-12-25 Bruno Haible <bruno@clisp.org>
88010 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88012 2008-12-25 Bruno Haible <bruno@clisp.org>
88014 * modules/btowc (License): Relicense under LGPLv2+.
88015 * modules/mbsinit (License): Likewise.
88016 * modules/mbrtowc (License): Likewise.
88017 * modules/wcrtomb (License): Likewise.
88018 * modules/streq (License): Likewise.
88019 Reported by David Lutterkort <lutter@redhat.com>.
88021 2008-12-23 Bruno Haible <bruno@clisp.org>
88023 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88025 2008-12-23 Bruno Haible <bruno@clisp.org>
88027 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88028 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88029 GETADDRINFO_LIB, not in LIBS.
88030 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88031 * modules/canon-host (Link): Likewise.
88032 * NEWS: Mention the change.
88033 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88034 GETADDRINFO_LIB.
88036 2008-12-22 Bruno Haible <bruno@clisp.org>
88038 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88039 * doc/posix-functions/iswalpha_l.texi: Likewise.
88040 * doc/posix-functions/iswblank_l.texi: Likewise.
88041 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88042 * doc/posix-functions/iswctype_l.texi: Likewise.
88043 * doc/posix-functions/iswdigit_l.texi: Likewise.
88044 * doc/posix-functions/iswgraph_l.texi: Likewise.
88045 * doc/posix-functions/iswlower_l.texi: Likewise.
88046 * doc/posix-functions/iswprint_l.texi: Likewise.
88047 * doc/posix-functions/iswpunct_l.texi: Likewise.
88048 * doc/posix-functions/iswspace_l.texi: Likewise.
88049 * doc/posix-functions/iswupper_l.texi: Likewise.
88050 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88051 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88052 * doc/posix-functions/open_wmemstream.texi: Likewise.
88053 * doc/posix-functions/swscanf.texi: Likewise.
88054 * doc/posix-functions/towctrans_l.texi: Likewise.
88055 * doc/posix-functions/towlower.texi: Likewise.
88056 * doc/posix-functions/towlower_l.texi: Likewise.
88057 * doc/posix-functions/towupper.texi: Likewise.
88058 * doc/posix-functions/towupper_l.texi: Likewise.
88059 * doc/posix-functions/vfwprintf.texi: Likewise.
88060 * doc/posix-functions/vfwscanf.texi: Likewise.
88061 * doc/posix-functions/vswscanf.texi: Likewise.
88062 * doc/posix-functions/vwprintf.texi: Likewise.
88063 * doc/posix-functions/vwscanf.texi: Likewise.
88064 * doc/posix-functions/wcpcpy.texi: Likewise.
88065 * doc/posix-functions/wcpncpy.texi: Likewise.
88066 * doc/posix-functions/wcscasecmp.texi: Likewise.
88067 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88068 * doc/posix-functions/wcscoll_l.texi: Likewise.
88069 * doc/posix-functions/wcsdup.texi: Likewise.
88070 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88071 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88072 * doc/posix-functions/wcsnlen.texi: Likewise.
88073 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88074 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88075 * doc/posix-functions/wctrans_l.texi: Likewise.
88076 * doc/posix-functions/wctype_l.texi: Likewise.
88077 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88078 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88079 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88080 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88081 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88082 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88083 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88084 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88085 * doc/glibc-functions/wcschrnul.texi: Likewise.
88086 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88087 * doc/glibc-functions/wcstod_l.texi: Likewise.
88088 * doc/glibc-functions/wcstof_l.texi: Likewise.
88089 * doc/glibc-functions/wcstol_l.texi: Likewise.
88090 * doc/glibc-functions/wcstold_l.texi: Likewise.
88091 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88092 * doc/glibc-functions/wcstoq.texi: Likewise.
88093 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88094 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88095 * doc/glibc-functions/wcstouq.texi: Likewise.
88096 * doc/glibc-functions/wmempcpy.texi: Likewise.
88098 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88099 Eric Blake <ebb9@byu.net>
88100 Paolo Bonzini <bonzini@gnu.org>
88101 Bruno Haible <bruno@clisp.org>
88103 Make c-stack work on Haiku.
88104 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88105 (c_stack_action): Use SA_ONSTACK flag.
88107 2008-12-22 Bruno Haible <bruno@clisp.org>
88109 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88111 2008-12-22 Bruno Haible <bruno@clisp.org>
88113 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88114 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88115 being overridden.
88116 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88117 New macros.
88118 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88119 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88120 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88121 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88123 2008-12-22 Bruno Haible <bruno@clisp.org>
88125 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88126 from test code.
88128 2008-12-22 Eric Blake <ebb9@byu.net>
88130 Avoid gcc warnings on cygwin.
88131 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88132 Avoid unused variable.
88133 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88134 Likewise.
88136 2008-12-22 Bruno Haible <bruno@clisp.org>
88138 Remove HAVE_MBRTOWC conditionals.
88139 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88140 (mbscasecmp): Assume mbrtowc function.
88141 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88142 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88143 * lib/mbschr.c: Include mbuiter.h unconditionally.
88144 (mbschr): Assume mbrtowc function.
88145 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88146 (mbscspn): Assume mbrtowc function.
88147 * lib/mbslen.c: Include mbuiter.h unconditionally.
88148 (mbslen): Assume mbrtowc function.
88149 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88150 (mbsncasecmp): Assume mbrtowc function.
88151 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88152 (mbsnlen): Assume mbrtowc function.
88153 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88154 (mbspbrk): Assume mbrtowc function.
88155 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88156 (mbspcasecmp): Assume mbrtowc function.
88157 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88158 (mbsrchr): Assume mbrtowc function.
88159 * lib/mbssep.c: Include mbuiter.h unconditionally.
88160 (mbssep): Assume mbrtowc function.
88161 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88162 (mbsspn): Assume mbrtowc function.
88163 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88164 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88165 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88166 (mbstok_r): Assume mbrtowc function.
88167 * lib/propername.c: Include mbuiter.h unconditionally.
88168 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88169 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88170 (trim2): Assume mbrtowc function.
88171 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88172 (mbsnwidth): Assume mbrtowc function.
88173 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88174 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88175 fallback definitions.
88176 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88178 2008-12-22 Bruno Haible <bruno@clisp.org>
88180 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88182 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88184 * modules/regex: Request emulations for the mb*/wc* functions we need.
88185 * m4/regex.m4: Don't look for those functions here.
88186 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88188 2008-12-22 Bruno Haible <bruno@clisp.org>
88190 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88192 2008-12-21 Bruno Haible <bruno@clisp.org>
88194 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88195 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88196 (Include): Remove conditionalization.
88197 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88198 (Include): Remove conditionalization.
88199 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88200 (Include): Remove conditionalization.
88201 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88202 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88203 * NEWS: Mention the change.
88204 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88205 via Sergey Poznyakoff <gray@gnu.org.ua>.
88207 2008-12-21 Bruno Haible <bruno@clisp.org>
88209 * MODULES.html.sh (Extended multibyte and wide character utilities
88210 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88211 wcrtomb, wcsrtombs.
88212 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88213 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88214 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88215 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88217 2008-12-21 Bruno Haible <bruno@clisp.org>
88219 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88221 2008-12-21 Bruno Haible <bruno@clisp.org>
88223 * modules/wcsnrtombs-tests: New file.
88224 * tests/test-wcsnrtombs1.sh: New file.
88225 * tests/test-wcsnrtombs2.sh: New file.
88226 * tests/test-wcsnrtombs3.sh: New file.
88227 * tests/test-wcsnrtombs4.sh: New file.
88228 * tests/test-wcsnrtombs.c: New file.
88230 New module 'wcsnrtombs'.
88231 * lib/wchar.in.h (wcsnrtombs): New declaration.
88232 * lib/wcsnrtombs.c: New file.
88233 * lib/wcsrtombs-state.c: New file.
88234 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88235 (internal_state): Remove variable.
88236 * m4/wcsnrtombs.m4: New file.
88237 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88238 compilation units.
88239 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88240 HAVE_WCSNRTOMBS.
88241 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88242 HAVE_WCSNRTOMBS.
88243 * modules/wcsnrtombs: New file.
88244 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88245 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88247 2008-12-21 Bruno Haible <bruno@clisp.org>
88249 * modules/wcsrtombs-tests: New file.
88250 * tests/test-wcsrtombs1.sh: New file.
88251 * tests/test-wcsrtombs2.sh: New file.
88252 * tests/test-wcsrtombs3.sh: New file.
88253 * tests/test-wcsrtombs4.sh: New file.
88254 * tests/test-wcsrtombs.c: New file.
88256 New module 'wcsrtombs'.
88257 * lib/wchar.in.h (wcsrtombs): New declaration.
88258 * lib/wcsrtombs.c: New file.
88259 * m4/wcsrtombs.m4: New file.
88260 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88261 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88262 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88263 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88264 * modules/wcsrtombs: New file.
88265 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88266 bugs.
88268 2008-12-21 Bruno Haible <bruno@clisp.org>
88270 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88271 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88272 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88273 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88274 if not correct.
88275 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88276 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88277 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88278 m4/locale-zh.m4, m4/codeset.m4.
88279 * doc/posix-functions/wcrtomb.texi: Document the bug.
88281 2008-12-21 Bruno Haible <bruno@clisp.org>
88283 Work around a btowc() bug on IRIX 6.5.
88284 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88285 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88286 REPLACE_WTOBC if not.
88287 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88288 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88289 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88291 2008-12-21 Bruno Haible <bruno@clisp.org>
88293 * modules/wcrtomb-tests: New file.
88294 * tests/test-wcrtomb.sh: New file.
88295 * tests/test-wcrtomb.c: New file.
88297 New module 'wcrtomb'.
88298 * lib/wchar.in.h (wcrtomb): New declaration.
88299 * lib/wcrtomb.c: New file.
88300 * m4/wcrtomb.m4: New file.
88301 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88302 HAVE_WCRTOMB.
88303 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88304 HAVE_WCRTOMB.
88305 * modules/wcrtomb: New file.
88306 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88308 2008-12-21 Bruno Haible <bruno@clisp.org>
88310 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88311 * modules/mbsrtowcs (Files): Likewise.
88312 * modules/wctob (Files): Likewise.
88313 * modules/c-strcase-tests (Files): Likewise.
88314 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88315 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88316 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88317 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88318 * modules/vasnprintf-posix-tests (Files): Likewise.
88320 2008-12-21 William Pursell <bill.pursell@gmail.com>
88322 gitlog-to-changelog: pass all command-line arguments to git-log
88323 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88324 it is sometimes convenient to filter the commits in various ways.
88325 gitlog-to-changelog only allows --since to specify a start date,
88326 but git-log itself supports many other filtering mechanisms.
88327 At the moment, I want to filter by branch name. Rather than
88328 adding a --branch option to gitlog-to-changelog, it seems more
88329 flexible to simply pass all options directly to git-log and let
88330 git do the work. Notice that this effectively makes --since a
88331 redundant option for gitlog-to-changelog, but removing it would
88332 require current usage to change since calls would then require
88333 an additional '--'.
88335 2008-12-21 Bruno Haible <bruno@clisp.org>
88337 * modules/mbsnrtowcs-tests: New file.
88338 * tests/test-mbsnrtowcs1.sh: New file.
88339 * tests/test-mbsnrtowcs2.sh: New file.
88340 * tests/test-mbsnrtowcs3.sh: New file.
88341 * tests/test-mbsnrtowcs4.sh: New file.
88342 * tests/test-mbsnrtowcs.c: New file.
88344 New module 'mbsnrtowcs'.
88345 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88346 * lib/mbsnrtowcs.c: New file.
88347 * lib/mbsrtowcs-state.c: New file.
88348 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88349 (internal_state): Remove variable.
88350 * m4/mbsnrtowcs.m4: New file.
88351 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88352 compilation units.
88353 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88354 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88355 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88356 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88357 * modules/mbsnrtowcs: New file.
88358 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88359 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88360 portability problem.
88362 2008-12-21 Bruno Haible <bruno@clisp.org>
88364 Work around mbsrtowcs bug.
88365 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88366 (gl_FUNC_MBSRTOWCS): Invoke it.
88367 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88368 m4/locale-zh.m4.
88369 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88371 2008-12-21 Bruno Haible <bruno@clisp.org>
88373 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88375 2008-12-21 Bruno Haible <bruno@clisp.org>
88377 Update doc for AIX.
88378 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88379 16-bit wchar_t type.
88380 * doc/posix-functions/btowc.texi: Likewise.
88381 * doc/posix-functions/fgetwc.texi: Likewise.
88382 * doc/posix-functions/fgetws.texi: Likewise.
88383 * doc/posix-functions/fputwc.texi: Likewise.
88384 * doc/posix-functions/fputws.texi: Likewise.
88385 * doc/posix-functions/fwide.texi: Likewise.
88386 * doc/posix-functions/fwprintf.texi: Likewise.
88387 * doc/posix-functions/fwscanf.texi: Likewise.
88388 * doc/posix-functions/getwchar.texi: Likewise.
88389 * doc/posix-functions/getwc.texi: Likewise.
88390 * doc/posix-functions/iswalnum.texi: Likewise.
88391 * doc/posix-functions/iswalpha.texi: Likewise.
88392 * doc/posix-functions/iswblank.texi: Likewise.
88393 * doc/posix-functions/iswcntrl.texi: Likewise.
88394 * doc/posix-functions/iswctype.texi: Likewise.
88395 * doc/posix-functions/iswdigit.texi: Likewise.
88396 * doc/posix-functions/iswgraph.texi: Likewise.
88397 * doc/posix-functions/iswlower.texi: Likewise.
88398 * doc/posix-functions/iswprint.texi: Likewise.
88399 * doc/posix-functions/iswpunct.texi: Likewise.
88400 * doc/posix-functions/iswspace.texi: Likewise.
88401 * doc/posix-functions/iswupper.texi: Likewise.
88402 * doc/posix-functions/iswxdigit.texi: Likewise.
88403 * doc/posix-functions/mbrtowc.texi: Likewise.
88404 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88405 * doc/posix-functions/mbstowcs.texi: Likewise.
88406 * doc/posix-functions/mbtowc.texi: Likewise.
88407 * doc/posix-functions/putwchar.texi: Likewise.
88408 * doc/posix-functions/putwc.texi: Likewise.
88409 * doc/posix-functions/swprintf.texi: Likewise.
88410 * doc/posix-functions/tolower.texi: Likewise.
88411 * doc/posix-functions/toupper.texi: Likewise.
88412 * doc/posix-functions/towctrans.texi: Likewise.
88413 * doc/posix-functions/ungetwc.texi: Likewise.
88414 * doc/posix-functions/vswprintf.texi: Likewise.
88415 * doc/posix-functions/wcrtomb.texi: Likewise.
88416 * doc/posix-functions/wcscat.texi: Likewise.
88417 * doc/posix-functions/wcschr.texi: Likewise.
88418 * doc/posix-functions/wcscmp.texi: Likewise.
88419 * doc/posix-functions/wcscoll.texi: Likewise.
88420 * doc/posix-functions/wcscpy.texi: Likewise.
88421 * doc/posix-functions/wcscspn.texi: Likewise.
88422 * doc/posix-functions/wcsftime.texi: Likewise.
88423 * doc/posix-functions/wcslen.texi: Likewise.
88424 * doc/posix-functions/wcsncat.texi: Likewise.
88425 * doc/posix-functions/wcsncmp.texi: Likewise.
88426 * doc/posix-functions/wcsncpy.texi: Likewise.
88427 * doc/posix-functions/wcspbrk.texi: Likewise.
88428 * doc/posix-functions/wcsrchr.texi: Likewise.
88429 * doc/posix-functions/wcsrtombs.texi: Likewise.
88430 * doc/posix-functions/wcsspn.texi: Likewise.
88431 * doc/posix-functions/wcsstr.texi: Likewise.
88432 * doc/posix-functions/wcstod.texi: Likewise.
88433 * doc/posix-functions/wcstof.texi: Likewise.
88434 * doc/posix-functions/wcstoimax.texi: Likewise.
88435 * doc/posix-functions/wcstok.texi: Likewise.
88436 * doc/posix-functions/wcstold.texi: Likewise.
88437 * doc/posix-functions/wcstoll.texi: Likewise.
88438 * doc/posix-functions/wcstol.texi: Likewise.
88439 * doc/posix-functions/wcstombs.texi: Likewise.
88440 * doc/posix-functions/wcstoull.texi: Likewise.
88441 * doc/posix-functions/wcstoul.texi: Likewise.
88442 * doc/posix-functions/wcstoumax.texi: Likewise.
88443 * doc/posix-functions/wcswidth.texi: Likewise.
88444 * doc/posix-functions/wcsxfrm.texi: Likewise.
88445 * doc/posix-functions/wctob.texi: Likewise.
88446 * doc/posix-functions/wctomb.texi: Likewise.
88447 * doc/posix-functions/wctrans.texi: Likewise.
88448 * doc/posix-functions/wctype.texi: Likewise.
88449 * doc/posix-functions/wcwidth.texi: Likewise.
88450 * doc/posix-functions/wmemchr.texi: Likewise.
88451 * doc/posix-functions/wmemcmp.texi: Likewise.
88452 * doc/posix-functions/wmemcpy.texi: Likewise.
88453 * doc/posix-functions/wmemmove.texi: Likewise.
88454 * doc/posix-functions/wmemset.texi: Likewise.
88455 * doc/posix-functions/wprintf.texi: Likewise.
88456 * doc/posix-functions/wscanf.texi: Likewise.
88458 2008-12-21 Bruno Haible <bruno@clisp.org>
88460 Update doc for HP-UX 11.11.
88461 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88462 in HP-UX version 11.00, not in all versions of HP-UX 11.
88463 * doc/posix-functions/fwide.texi: Likewise.
88464 * doc/posix-functions/fwprintf.texi: Likewise.
88465 * doc/posix-functions/fwscanf.texi: Likewise.
88466 * doc/posix-functions/inet_ntop.texi: Likewise.
88467 * doc/posix-functions/inet_pton.texi: Likewise.
88468 * doc/posix-functions/mbrlen.texi: Likewise.
88469 * doc/posix-functions/mbrtowc.texi: Likewise.
88470 * doc/posix-functions/mbsinit.texi: Likewise.
88471 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88472 * doc/posix-functions/swprintf.texi: Likewise.
88473 * doc/posix-functions/swscanf.texi: Likewise.
88474 * doc/posix-functions/towctrans.texi: Likewise.
88475 * doc/posix-functions/vfwprintf.texi: Likewise.
88476 * doc/posix-functions/vswprintf.texi: Likewise.
88477 * doc/posix-functions/vwprintf.texi: Likewise.
88478 * doc/posix-functions/wcrtomb.texi: Likewise.
88479 * doc/posix-functions/wcsrtombs.texi: Likewise.
88480 * doc/posix-functions/wcsstr.texi: Likewise.
88481 * doc/posix-functions/wctob.texi: Likewise.
88482 * doc/posix-functions/wctrans.texi: Likewise.
88483 * doc/posix-functions/wmemchr.texi: Likewise.
88484 * doc/posix-functions/wmemcmp.texi: Likewise.
88485 * doc/posix-functions/wmemcpy.texi: Likewise.
88486 * doc/posix-functions/wmemmove.texi: Likewise.
88487 * doc/posix-functions/wmemset.texi: Likewise.
88488 * doc/posix-functions/wprintf.texi: Likewise.
88489 * doc/posix-functions/wscanf.texi: Likewise.
88491 2008-12-21 Bruno Haible <bruno@clisp.org>
88493 Work around a portability problem.
88494 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88495 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88497 2008-12-20 Bruno Haible <bruno@clisp.org>
88499 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88500 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88501 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88502 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88503 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88505 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88506 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88507 set.
88508 (GNULIB_defined_mbstate_t): New macro.
88509 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88510 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88511 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88512 reuses the system's mbrtowc function but works around the bugs.
88513 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88514 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88515 macros.
88516 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88517 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88518 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88519 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88520 REPLACE_MBSINIT if mbsinit needs to be overridden.
88521 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88522 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88523 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88524 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88525 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88526 m4/locale-zh.m4.
88527 (Depends): Add mbsinit.
88528 * modules/mbsinit (Depends): Add mbrtowc.
88529 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88531 2008-12-20 Bruno Haible <bruno@clisp.org>
88533 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88534 so that there are no conversion errors on AIX.
88535 * tests/test-mbsrtowcs.c (main): LIkewise.
88537 2008-12-20 Bruno Haible <bruno@clisp.org>
88539 Work around wctob bug on Solaris <= 9.
88540 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88541 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88542 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88543 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88544 * modules/wctob (Files): Add m4/locale-fr.m4.
88545 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88547 2008-12-20 Bruno Haible <bruno@clisp.org>
88549 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88550 /dev/null.
88551 * tests/test-select-in.sh: Likewise.
88552 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88554 2008-12-20 Bruno Haible <bruno@clisp.org>
88556 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88557 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88558 Cygwin 1.5.x.
88560 2008-12-20 Bruno Haible <bruno@clisp.org>
88562 Ensure mbstate_t is defined on HP-UX 11.11.
88563 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88564 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88565 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88566 AC_USE_SYSTEM_EXTENSIONS.
88567 * modules/fnmatch (Depends-on): Add extensions.
88568 * modules/mbrlen (Depends-on): Likewise.
88569 * modules/mbrtowc (Depends-on): Likewise.
88570 * modules/mbsinit (Depends-on): Likewise.
88571 * modules/mbsrtowcs (Depends-on): Likewise.
88572 * modules/mbswidth (Depends-on): Likewise.
88573 * modules/quotearg (Depends-on): Likewise.
88574 * modules/strftime (Depends-on): Likewise.
88576 2008-12-20 Bruno Haible <bruno@clisp.org>
88578 Ensure wctob is declared on IRIX 6.5.
88579 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88580 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88581 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88582 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88583 of HAVE_WCTOB.
88584 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88585 HAVE_WCTOB.
88586 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88588 2008-12-19 Bruno Haible <bruno@clisp.org>
88590 * modules/mbsrtowcs-tests: New file.
88591 * tests/test-mbsrtowcs1.sh: New file.
88592 * tests/test-mbsrtowcs2.sh: New file.
88593 * tests/test-mbsrtowcs3.sh: New file.
88594 * tests/test-mbsrtowcs4.sh: New file.
88595 * tests/test-mbsrtowcs.c: New file.
88597 New module 'mbsrtowcs'.
88598 * lib/wchar.in.h (mbsrtowcs): New declaration.
88599 * lib/mbsrtowcs.c: New file.
88600 * m4/mbsrtowcs.m4: New file.
88601 * modules/mbsrtowcs: New file.
88602 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88603 HAVE_MBSRTOWCS.
88604 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88605 HAVE_MBSRTOWCS.
88606 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88608 2008-12-19 Bruno Haible <bruno@clisp.org>
88610 New module 'mbrlen'.
88611 * lib/wchar.in.h (mbrlen): New declaration.
88612 * lib/mbrlen.c: New file.
88613 * m4/mbrlen.m4: New file.
88614 * modules/mbrlen: New file.
88615 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
88616 HAVE_MBRLEN.
88617 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
88618 HAVE_MBRLEN.
88619 * doc/posix-functions/mbrlen.texi: Document the new module.
88621 2008-12-19 Bruno Haible <bruno@clisp.org>
88623 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
88624 * modules/mbrtowc (Depends-on): Add verify.
88625 Suggested by Paul Eggert.
88627 2008-12-18 Bruno Haible <bruno@clisp.org>
88629 * modules/mbsinit-tests: New file.
88630 * tests/test-mbsinit.sh: New file.
88631 * tests/test-mbsinit.c: New file.
88633 2008-12-18 Bruno Haible <bruno@clisp.org>
88635 * modules/mbrtowc-tests: New file.
88636 * tests/test-mbrtowc1.sh: New file.
88637 * tests/test-mbrtowc2.sh: New file.
88638 * tests/test-mbrtowc3.sh: New file.
88639 * tests/test-mbrtowc4.sh: New file.
88640 * tests/test-mbrtowc.c: New file.
88642 New module 'mbrtowc'.
88643 * lib/wchar.in.h (mbstate_t): Override when the system does not have
88644 mbsinit and mbrtowc.
88645 (mbrtowc): New declaration.
88646 * lib/mbrtowc.c: New file.
88647 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
88648 * modules/mbrtowc: New file.
88649 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
88650 HAVE_MBRTOWC.
88651 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
88652 HAVE_MBRTOWC.
88653 * doc/posix-functions/mbrtowc.texi: Document the new module.
88655 2008-12-18 Bruno Haible <bruno@clisp.org>
88657 New module 'wctob'.
88658 * lib/wchar.in.h (wctob): New declaration.
88659 * lib/wctob.c: New file.
88660 * m4/wctob.m4: New file.
88661 * modules/wctob: New file.
88662 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
88663 HAVE_WCTOB.
88664 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
88665 * doc/posix-functions/wctob.texi: Document the new module.
88667 2008-12-18 Bruno Haible <bruno@clisp.org>
88669 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
88670 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
88672 2008-12-18 Simon Josefsson <simon@josefsson.org>
88674 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
88675 G. Christensen" <tgc@jupiterrise.com>.
88677 * lib/flock.c: Need to include errno.h. Reported by "Tom
88678 G. Christensen" <tgc@jupiterrise.com>.
88680 * lib/flock.c: Need to include string.h. Reported by "Tom
88681 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
88682 <ebb9@byu.net>.
88684 2008-12-18 Bruno Haible <bruno@clisp.org>
88686 * m4/locale-ja.m4: New file, from GNU gettext.
88688 2008-12-17 Bruno Haible <bruno@clisp.org>
88690 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
88691 Suggested by Eric Blake.
88693 2008-12-17 Bruno Haible <bruno@clisp.org>
88695 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
88697 2008-12-17 Bruno Haible <bruno@clisp.org>
88699 * lib/mbsinit.c: Include verify.h. Verify an assumption.
88700 * modules/mbsinit (Depends-on): Add verify.
88701 Suggested by Paul Eggert.
88703 2008-12-17 Bruno Haible <bruno@clisp.org>
88705 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
88706 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
88707 gl_FUNC_MBRTOWC.
88708 * m4/mbiter.m4 (gl_MBITER): LIkewise.
88709 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
88710 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
88711 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
88712 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
88713 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
88714 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
88715 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
88716 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
88717 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
88718 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
88719 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
88720 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
88721 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
88722 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
88723 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
88724 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
88725 * modules/trim (configure.ac): Likewise.
88727 2008-12-17 Bruno Haible <bruno@clisp.org>
88729 * modules/btowc-tests: New file.
88730 * tests/test-btowc1.sh: New file.
88731 * tests/test-btowc2.sh: New file.
88732 * tests/test-btowc.c: New file.
88734 New module 'btowc'.
88735 * lib/wchar.in.h (btowc): New declaration.
88736 * lib/btowc.c: New file.
88737 * m4/btowc.m4: New file.
88738 * modules/btowc: New file.
88739 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
88740 HAVE_BTOWC.
88741 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
88742 * doc/posix-functions/btowc.texi: Document the new module.
88744 2008-12-17 Bruno Haible <bruno@clisp.org>
88746 New module 'mbsinit'.
88747 * lib/wchar.in.h (mbsinit): New declaration.
88748 * lib/mbsinit.c: New file.
88749 * m4/mbsinit.m4: New file.
88750 * modules/mbsinit: New file.
88751 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
88752 HAVE_MBSINIT.
88753 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
88754 HAVE_MBSINIT.
88755 * doc/posix-functions/mbsinit.texi: Document the new module.
88757 2008-12-16 Bruno Haible <bruno@clisp.org>
88759 * lib/unistd.in.h: Add comment.
88760 * tests/test-environ.c: Don't include <stdlib.h>.
88762 2008-12-16 Bruno Haible <bruno@clisp.org>
88764 * lib/parse-duration.h (parse_duration): Document return value
88765 convention.
88766 * lib/parse-duration.c: Include specification header first. Add
88767 comments.
88768 (_): Remove macro.
88769 (parse_year_month_day, parse_hour_minute_second): Move side effects
88770 outside of strchr call.
88771 (parse_non_iso8601): Move side effects outside of isspace call.
88772 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
88773 call.
88775 2008-12-16 Bruno Haible <bruno@clisp.org>
88777 * tests/test-parse-duration.sh: Produce no output when the test
88778 succeeds.
88780 2008-12-16 Bruno Haible <bruno@clisp.org>
88782 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
88783 expressions.
88785 2008-12-15 Bruno Haible <bruno@clisp.org>
88787 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
88788 * doc/glibc-functions/flistxattr.texi: Likewise.
88789 * doc/glibc-functions/fopencookie.texi: Likewise.
88790 * doc/glibc-functions/fremovexattr.texi: Likewise.
88791 * doc/glibc-functions/fsetxattr.texi: Likewise.
88792 * doc/glibc-functions/getxattr.texi: Likewise.
88793 * doc/glibc-functions/lgetxattr.texi: Likewise.
88794 * doc/glibc-functions/listxattr.texi: Likewise.
88795 * doc/glibc-functions/llistxattr.texi: Likewise.
88796 * doc/glibc-functions/lremovexattr.texi: Likewise.
88797 * doc/glibc-functions/lsetxattr.texi: Likewise.
88798 * doc/glibc-functions/removexattr.texi: Likewise.
88799 * doc/glibc-functions/setxattr.texi: Likewise.
88800 * doc/posix-functions/open_memstream.texi: Likewise.
88802 2008-12-15 Eric Blake <ebb9@byu.net>
88804 Update doc for cygwin 1.7.
88805 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
88806 functions.
88807 * doc/posix-functions/fchmodat.texi: Likewise.
88808 * doc/posix-functions/fchownat.texi: Likewise.
88809 * doc/posix-functions/fdopendir.texi: Likewise.
88810 * doc/posix-functions/fmemopen.texi: Likewise.
88811 * doc/posix-functions/freeaddrinfo.texi: Likewise.
88812 * doc/posix-functions/fstatat.texi: Likewise.
88813 * doc/posix-functions/futimens.texi: Likewise.
88814 * doc/posix-functions/gai_strerror.texi: Likewise.
88815 * doc/posix-functions/getaddrinfo.texi: Likewise.
88816 * doc/posix-functions/getnameinfo.texi: Likewise.
88817 * doc/posix-functions/if_freenameindex.texi: Likewise.
88818 * doc/posix-functions/if_indextoname.texi: Likewise.
88819 * doc/posix-functions/if_nameindex.texi: Likewise.
88820 * doc/posix-functions/if_nametoindex.texi: Likewise.
88821 * doc/posix-functions/insque.texi: Likewise.
88822 * doc/posix-functions/linkat.texi: Likewise.
88823 * doc/posix-functions/llrint.texi: Likewise.
88824 * doc/posix-functions/llrintf.texi: Likewise.
88825 * doc/posix-functions/llrintl.texi: Likewise.
88826 * doc/posix-functions/lockf.texi: Likewise.
88827 * doc/posix-functions/lrintl.texi: Likewise.
88828 * doc/posix-functions/mkdirat.texi: Likewise.
88829 * doc/posix-functions/mkfifoat.texi: Likewise.
88830 * doc/posix-functions/mknodat.texi: Likewise.
88831 * doc/posix-functions/mq_close.texi: Likewise.
88832 * doc/posix-functions/mq_getattr.texi: Likewise.
88833 * doc/posix-functions/mq_notify.texi: Likewise.
88834 * doc/posix-functions/mq_open.texi: Likewise.
88835 * doc/posix-functions/mq_receive.texi: Likewise.
88836 * doc/posix-functions/mq_send.texi: Likewise.
88837 * doc/posix-functions/mq_setattr.texi: Likewise.
88838 * doc/posix-functions/mq_timedreceive.texi: Likewise.
88839 * doc/posix-functions/mq_timedsend.texi: Likewise.
88840 * doc/posix-functions/mq_unlink.texi: Likewise.
88841 * doc/posix-functions/open_memstream.texi: Likewise.
88842 * doc/posix-functions/openat.texi: Likewise.
88843 * doc/posix-functions/posix_fadvise.texi: Likewise.
88844 * doc/posix-functions/posix_fallocate.texi: Likewise.
88845 * doc/posix-functions/posix_madvise.texi: Likewise.
88846 * doc/posix-functions/posix_memalign.texi: Likewise.
88847 * doc/posix-functions/posix_openpt.texi: Likewise.
88848 * doc/posix-functions/readlinkat.texi: Likewise.
88849 * doc/posix-functions/remque.texi: Likewise.
88850 * doc/posix-functions/renameat.texi: Likewise.
88851 * doc/posix-functions/rintl.texi: Likewise.
88852 * doc/posix-functions/sem_unlink.texi: Likewise.
88853 * doc/posix-functions/shm_open.texi: Likewise.
88854 * doc/posix-functions/shm_unlink.texi: Likewise.
88855 * doc/posix-functions/signgam.texi: Likewise.
88856 * doc/posix-functions/sigset.texi: Likewise.
88857 * doc/posix-functions/stpcpy.texi: Likewise.
88858 * doc/posix-functions/stpncpy.texi: Likewise.
88859 * doc/posix-functions/strerror.texi: Likewise.
88860 * doc/posix-functions/strtod.texi: Likewise.
88861 * doc/posix-functions/symlinkat.texi: Likewise.
88862 * doc/posix-functions/unlinkat.texi: Likewise.
88863 * doc/posix-functions/utimensat.texi: Likewise.
88864 * doc/glibc-functions/bindresvport.texi: Likewise.
88865 * doc/glibc-functions/dn_expand.texi: Likewise.
88866 * doc/glibc-functions/exp10.texi: Likewise.
88867 * doc/glibc-functions/exp10f.texi: Likewise.
88868 * doc/glibc-functions/fgetxattr.texi: Likewise.
88869 * doc/glibc-functions/flistxattr.texi: Likewise.
88870 * doc/glibc-functions/fopencookie.texi: Likewise.
88871 * doc/glibc-functions/freeifaddrs.texi: Likewise.
88872 * doc/glibc-functions/fremovexattr.texi: Likewise.
88873 * doc/glibc-functions/fsetxattr.texi: Likewise.
88874 * doc/glibc-functions/getifaddrs.texi: Likewise.
88875 * doc/glibc-functions/getxattr.texi: Likewise.
88876 * doc/glibc-functions/lgetxattr.texi: Likewise.
88877 * doc/glibc-functions/listxattr.texi: Likewise.
88878 * doc/glibc-functions/llistxattr.texi: Likewise.
88879 * doc/glibc-functions/lremovexattr.texi: Likewise.
88880 * doc/glibc-functions/lsetxattr.texi: Likewise.
88881 * doc/glibc-functions/pow10.texi: Likewise.
88882 * doc/glibc-functions/pow10f.texi: Likewise.
88883 * doc/glibc-functions/rcmd_af.texi: Likewise.
88884 * doc/glibc-functions/removexattr.texi: Likewise.
88885 * doc/glibc-functions/res_init.texi: Likewise.
88886 * doc/glibc-functions/res_mkquery.texi: Likewise.
88887 * doc/glibc-functions/res_query.texi: Likewise.
88888 * doc/glibc-functions/res_querydomain.texi: Likewise.
88889 * doc/glibc-functions/res_send.texi: Likewise.
88890 * doc/glibc-functions/rresvport_af.texi: Likewise.
88891 * doc/glibc-functions/setxattr.texi: Likewise.
88892 * doc/glibc-functions/strcasestr.texi: Likewise.
88894 2008-12-15 Bruno Haible <bruno@clisp.org>
88896 Fix compilation error on OSF/1 4.0.
88897 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
88898 <sys/time.h>, simply delegate to the system header.
88899 Reported by Daniel Richard G. <oss@teragram.com>.
88901 2008-12-15 Bruno Haible <bruno@clisp.org>
88903 * doc/posix-functions/openat.texi: Mention the 'openat' module.
88904 * doc/posix-functions/fchmodat.texi: Likewise.
88905 * doc/posix-functions/fchownat.texi: Likewise.
88906 * doc/posix-functions/fdopendir.texi: Likewise.
88907 * doc/posix-functions/fstatat.texi: Likewise.
88908 * doc/posix-functions/mkdirat.texi: Likewise.
88909 * doc/posix-functions/unlinkat.texi: Likewise.
88911 2008-12-14 Bruno Haible <bruno@clisp.org>
88913 Update doc for POSIX:2008.
88914 * doc/posix-functions/faccessat.texi: New file.
88915 * doc/posix-functions/fchmodat.texi: New file.
88916 * doc/posix-functions/fchownat.texi: New file.
88917 * doc/posix-functions/fdopendir.texi: New file.
88918 * doc/posix-functions/fstatat.texi: New file.
88919 * doc/posix-functions/futimens.texi: New file.
88920 * doc/posix-functions/linkat.texi: New file.
88921 * doc/posix-functions/mkdirat.texi: New file.
88922 * doc/posix-functions/mkfifoat.texi: New file.
88923 * doc/posix-functions/mknodat.texi: New file.
88924 * doc/posix-functions/open_wmemstream.texi: New file.
88925 * doc/posix-functions/openat.texi: New file.
88926 * doc/posix-functions/psiginfo.texi: New file.
88927 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
88928 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
88929 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
88930 * doc/posix-functions/readlinkat.texi: New file.
88931 * doc/posix-functions/renameat.texi: New file.
88932 * doc/posix-functions/strerror_l.texi: New file.
88933 * doc/posix-functions/symlinkat.texi: New file.
88934 * doc/posix-functions/unlinkat.texi: New file.
88935 * doc/posix-functions/utimensat.texi: New file.
88936 * doc/gnulib.texi (Function Substitutes): Add these subsections.
88938 2008-12-14 Bruno Haible <bruno@clisp.org>
88940 Update doc for POSIX:2008.
88941 * doc/posix-functions/alphasort.texi: Renamed from
88942 doc/glibc-functions/alphasort.texi.
88943 * doc/posix-functions/dirfd.texi: Renamed from
88944 doc/glibc-functions/dirfd.texi.
88945 * doc/posix-functions/dprintf.texi: Renamed from
88946 doc/glibc-functions/dprintf.texi.
88947 * doc/posix-functions/duplocale.texi: Renamed from
88948 doc/glibc-functions/duplocale.texi.
88949 * doc/posix-functions/fexecve.texi: Renamed from
88950 doc/glibc-functions/fexecve.texi.
88951 * doc/posix-functions/fmemopen.texi: Renamed from
88952 doc/glibc-functions/fmemopen.texi.
88953 * doc/posix-functions/freelocale.texi: Renamed from
88954 doc/glibc-functions/freelocale.texi.
88955 * doc/posix-functions/getdate_err.texi: Renamed from
88956 doc/glibc-functions/getdate_err.texi.
88957 * doc/posix-functions/isalnum_l.texi: Renamed from
88958 doc/glibc-functions/isalnum_l.texi.
88959 * doc/posix-functions/isalpha_l.texi: Renamed from
88960 doc/glibc-functions/isalpha_l.texi.
88961 * doc/posix-functions/isblank_l.texi: Renamed from
88962 doc/glibc-functions/isblank_l.texi.
88963 * doc/posix-functions/iscntrl_l.texi: Renamed from
88964 doc/glibc-functions/iscntrl_l.texi.
88965 * doc/posix-functions/isdigit_l.texi: Renamed from
88966 doc/glibc-functions/isdigit_l.texi.
88967 * doc/posix-functions/isgraph_l.texi: Renamed from
88968 doc/glibc-functions/isgraph_l.texi.
88969 * doc/posix-functions/islower_l.texi: Renamed from
88970 doc/glibc-functions/islower_l.texi.
88971 * doc/posix-functions/isprint_l.texi: Renamed from
88972 doc/glibc-functions/isprint_l.texi.
88973 * doc/posix-functions/ispunct_l.texi: Renamed from
88974 doc/glibc-functions/ispunct_l.texi.
88975 * doc/posix-functions/isspace_l.texi: Renamed from
88976 doc/glibc-functions/isspace_l.texi.
88977 * doc/posix-functions/isupper_l.texi: Renamed from
88978 doc/glibc-functions/isupper_l.texi.
88979 * doc/posix-functions/iswalnum_l.texi: Renamed from
88980 doc/glibc-functions/iswalnum_l.texi.
88981 * doc/posix-functions/iswalpha_l.texi: Renamed from
88982 doc/glibc-functions/iswalpha_l.texi.
88983 * doc/posix-functions/iswblank_l.texi: Renamed from
88984 doc/glibc-functions/iswblank_l.texi.
88985 * doc/posix-functions/iswcntrl_l.texi: Renamed from
88986 doc/glibc-functions/iswcntrl_l.texi.
88987 * doc/posix-functions/iswctype_l.texi: Renamed from
88988 doc/glibc-functions/iswctype_l.texi.
88989 * doc/posix-functions/iswdigit_l.texi: Renamed from
88990 doc/glibc-functions/iswdigit_l.texi.
88991 * doc/posix-functions/iswgraph_l.texi: Renamed from
88992 doc/glibc-functions/iswgraph_l.texi.
88993 * doc/posix-functions/iswlower_l.texi: Renamed from
88994 doc/glibc-functions/iswlower_l.texi.
88995 * doc/posix-functions/iswprint_l.texi: Renamed from
88996 doc/glibc-functions/iswprint_l.texi.
88997 * doc/posix-functions/iswpunct_l.texi: Renamed from
88998 doc/glibc-functions/iswpunct_l.texi.
88999 * doc/posix-functions/iswspace_l.texi: Renamed from
89000 doc/glibc-functions/iswspace_l.texi.
89001 * doc/posix-functions/iswupper_l.texi: Renamed from
89002 doc/glibc-functions/iswupper_l.texi.
89003 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89004 doc/glibc-functions/iswxdigit_l.texi.
89005 * doc/posix-functions/isxdigit_l.texi: Renamed from
89006 doc/glibc-functions/isxdigit_l.texi.
89007 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89008 doc/glibc-functions/mbsnrtowcs.texi.
89009 * doc/posix-functions/mkdtemp.texi: Renamed from
89010 doc/glibc-functions/mkdtemp.texi.
89011 * doc/posix-functions/newlocale.texi: Renamed from
89012 doc/glibc-functions/newlocale.texi.
89013 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89014 doc/glibc-functions/nl_langinfo_l.texi.
89015 * doc/posix-functions/open_memstream.texi: Renamed from
89016 doc/glibc-functions/open_memstream.texi.
89017 * doc/posix-functions/opterr.texi: Renamed from
89018 doc/glibc-functions/opterr.texi.
89019 * doc/posix-functions/optind.texi: Renamed from
89020 doc/glibc-functions/optind.texi.
89021 * doc/posix-functions/optopt.texi: Renamed from
89022 doc/glibc-functions/optopt.texi.
89023 * doc/posix-functions/psignal.texi: Renamed from
89024 doc/glibc-functions/psignal.texi.
89025 * doc/posix-functions/scandir.texi: Renamed from
89026 doc/glibc-functions/scandir.texi.
89027 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89028 doc/glibc-functions/sched_get_priority_min.texi.
89029 * doc/posix-functions/signgam.texi: Renamed from
89030 doc/glibc-functions/signgam.texi.
89031 * doc/posix-functions/stpcpy.texi: Renamed from
89032 doc/glibc-functions/stpcpy.texi.
89033 * doc/posix-functions/stpncpy.texi: Renamed from
89034 doc/glibc-functions/stpncpy.texi.
89035 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89036 doc/glibc-functions/strcasecmp_l.texi.
89037 * doc/posix-functions/strcoll_l.texi: Renamed from
89038 doc/glibc-functions/strcoll_l.texi.
89039 * doc/posix-functions/strfmon_l.texi: Renamed from
89040 doc/glibc-functions/strfmon_l.texi.
89041 * doc/posix-functions/strftime_l.texi: Renamed from
89042 doc/glibc-functions/strftime_l.texi.
89043 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89044 doc/glibc-functions/strncasecmp_l.texi.
89045 * doc/posix-functions/strndup.texi: Renamed from
89046 doc/glibc-functions/strndup.texi.
89047 * doc/posix-functions/strnlen.texi: Renamed from
89048 doc/glibc-functions/strnlen.texi.
89049 * doc/posix-functions/strsignal.texi: Renamed from
89050 doc/glibc-functions/strsignal.texi.
89051 * doc/posix-functions/strxfrm_l.texi: Renamed from
89052 doc/glibc-functions/strxfrm_l.texi.
89053 * doc/posix-functions/timer_gettime.texi: Renamed from
89054 doc/glibc-functions/timer_gettime.texi.
89055 * doc/posix-functions/tolower_l.texi: Renamed from
89056 doc/glibc-functions/tolower_l.texi.
89057 * doc/posix-functions/toupper_l.texi: Renamed from
89058 doc/glibc-functions/toupper_l.texi.
89059 * doc/posix-functions/towctrans_l.texi: Renamed from
89060 doc/glibc-functions/towctrans_l.texi.
89061 * doc/posix-functions/towlower_l.texi: Renamed from
89062 doc/glibc-functions/towlower_l.texi.
89063 * doc/posix-functions/towupper_l.texi: Renamed from
89064 doc/glibc-functions/towupper_l.texi.
89065 * doc/posix-functions/uselocale.texi: Renamed from
89066 doc/glibc-functions/uselocale.texi.
89067 * doc/posix-functions/vdprintf.texi: Renamed from
89068 doc/glibc-functions/vdprintf.texi.
89069 * doc/posix-functions/wcpcpy.texi:
89070 Renamed from doc/glibc-functions/wcpcpy.texi.
89071 * doc/posix-functions/wcpncpy.texi: Renamed from
89072 doc/glibc-functions/wcpncpy.texi.
89073 * doc/posix-functions/wcscasecmp.texi: Renamed from
89074 doc/glibc-functions/wcscasecmp.texi.
89075 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89076 doc/glibc-functions/wcscasecmp_l.texi.
89077 * doc/posix-functions/wcscoll_l.texi: Renamed from
89078 doc/glibc-functions/wcscoll_l.texi.
89079 * doc/posix-functions/wcsdup.texi: Renamed from
89080 doc/glibc-functions/wcsdup.texi.
89081 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89082 doc/glibc-functions/wcsncasecmp.texi.
89083 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89084 doc/glibc-functions/wcsncasecmp_l.texi.
89085 * doc/posix-functions/wcsnlen.texi: Renamed from
89086 doc/glibc-functions/wcsnlen.texi.
89087 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89088 doc/glibc-functions/wcsnrtombs.texi.
89089 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89090 doc/glibc-functions/wcsxfrm_l.texi.
89091 * doc/posix-functions/wctrans_l.texi: Renamed from
89092 doc/glibc-functions/wctrans_l.texi.
89093 * doc/posix-functions/wctype_l.texi: Renamed from
89094 doc/glibc-functions/wctype_l.texi.
89095 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89096 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89097 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89098 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89099 these subsections.
89100 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89101 Remove sections.
89103 2008-12-14 Bruno Haible <bruno@clisp.org>
89105 Update doc for POSIX:2008.
89106 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89108 2008-12-14 Bruno Haible <bruno@clisp.org>
89110 Update doc for POSIX:2008.
89111 * doc/pastposix-functions/bcmp.texi: Renamed from
89112 doc/posix-functions/bcmp.texi.
89113 * doc/pastposix-functions/bcopy.texi: Renamed from
89114 doc/posix-functions/bcopy.texi.
89115 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89116 doc/posix-functions/bsd_signal.texi.
89117 * doc/pastposix-functions/bzero.texi: Renamed from
89118 doc/posix-functions/bzero.texi.
89119 * doc/pastposix-functions/ecvt.texi: Renamed from
89120 doc/posix-functions/ecvt.texi.
89121 * doc/pastposix-functions/fcvt.texi: Renamed from
89122 doc/posix-functions/fcvt.texi.
89123 * doc/pastposix-functions/ftime.texi: Renamed from
89124 doc/posix-functions/ftime.texi.
89125 * doc/pastposix-functions/gcvt.texi: Renamed from
89126 doc/posix-functions/gcvt.texi.
89127 * doc/pastposix-functions/getcontext.texi: Renamed from
89128 doc/posix-functions/getcontext.texi.
89129 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89130 doc/posix-functions/gethostbyaddr.texi.
89131 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89132 doc/posix-functions/gethostbyname.texi.
89133 * doc/pastposix-functions/getwd.texi: Renamed from
89134 doc/posix-functions/getwd.texi.
89135 * doc/pastposix-functions/h_errno.texi: Renamed from
89136 doc/posix-functions/h_errno.texi.
89137 * doc/pastposix-functions/index.texi: Renamed from
89138 doc/posix-functions/index.texi.
89139 * doc/pastposix-functions/makecontext.texi: Renamed from
89140 doc/posix-functions/makecontext.texi.
89141 * doc/pastposix-functions/mktemp.texi: Renamed from
89142 doc/posix-functions/mktemp.texi.
89143 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89144 doc/posix-functions/pthread_attr_getstackaddr.texi.
89145 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89146 doc/posix-functions/pthread_attr_setstackaddr.texi.
89147 * doc/pastposix-functions/rindex.texi: Renamed from
89148 doc/posix-functions/rindex.texi.
89149 * doc/pastposix-functions/scalb.texi: Renamed from
89150 doc/posix-functions/scalb.texi.
89151 * doc/pastposix-functions/setcontext.texi: Renamed from
89152 doc/posix-functions/setcontext.texi.
89153 * doc/pastposix-functions/swapcontext.texi: Renamed from
89154 doc/posix-functions/swapcontext.texi.
89155 * doc/pastposix-functions/ualarm.texi: Renamed from
89156 doc/posix-functions/ualarm.texi.
89157 * doc/pastposix-functions/usleep.texi: Renamed from
89158 doc/posix-functions/usleep.texi.
89159 * doc/pastposix-functions/vfork.texi: Renamed from
89160 doc/posix-functions/vfork.texi.
89161 * doc/pastposix-functions/wcswcs.texi: Renamed from
89162 doc/posix-functions/wcswcs.texi.
89163 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89164 (Function Substitutes): Update.
89166 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89168 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89169 m4/strerror.m4.
89171 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89172 Bruno Haible <bruno@clisp.org>
89174 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89176 2008-12-13 Bruno Haible <bruno@clisp.org>
89178 * modules/strtoull (Depends-on): Remove unistd.
89180 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89182 * modules/strtoull (Depends-on): Add stdlib.
89184 2008-12-11 Simon Josefsson <simon@josefsson.org>
89186 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89188 2008-12-10 Jim Meyering <meyering@redhat.com>
89190 gl_ASSERT: don't say assertions are disabled when they're not
89191 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89192 "checking whether to enable assertions... no", when they are in
89193 fact enabled. This is solely a bug in the output of configure.
89194 In spite of saying "no", NDEBUG was not defined in that case.
89195 Also, as noted by Eric Blake, leave assertions enabled upon
89196 --enable-assert=INVALID.
89198 2008-12-10 Bruno Haible <bruno@clisp.org>
89200 Change MODULES.html to refer to POSIX:2008 where possible.
89201 * MODULES.html.sh (POSIX2008_URL): New variable.
89202 (posix_headers): Remove sys/timeb, ucontext.
89203 (posix2001_headers): New variable.
89204 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89205 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89206 index, makecontext, mktemp, pthread_attr_getstackaddr,
89207 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89208 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89209 (posix2001_functions): New variable.
89210 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89211 otherwise.
89213 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89215 add missing include to parse-duration.c
89216 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89217 * modules/parse-duration (Depends-on): Add xalloc.
89219 fix sed script reading maint.mk
89220 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89221 (syntax-check-rules): Use it.
89223 2008-12-09 Bruno Haible <bruno@clisp.org>
89225 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89226 MacOS X 10.4/PowerPC.
89227 Reported by Simon Josefsson.
89229 2008-12-08 Jim Meyering <meyering@redhat.com>
89231 work around mingw's lack of some S_IF definitions
89232 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89233 Reported by Simon Josefsson.
89235 2008-12-08 Bruno Haible <bruno@clisp.org>
89237 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89238 applied to variables. Needed on MacOS X 10.4/PowerPC.
89239 Reported by Simon Josefsson.
89241 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89242 and Eric Blake <ebb9@byu.net>
89244 assert: honor --enable-assert
89245 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89246 order to honor --enable-assert, rather than treating it as a
89247 synonym for --disable-assert.
89249 2008-12-08 Jim Meyering <meyering@redhat.com>
89251 * lib/posixtm.c: Remove now-useless declaration of mktime.
89253 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89255 2008-12-07 Bruno Haible <bruno@clisp.org>
89257 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89258 test_once): Mark functions as static.
89259 * tests/test-tls.c (test_tls): Likewise.
89261 2008-12-07 Bruno Haible <bruno@clisp.org>
89263 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89264 iconv_register_autodetect.
89266 2008-12-07 Jim Meyering <meyering@redhat.com>
89268 posixtm.c: avoid a warning
89269 * lib/posixtm.c (posixtime): Don't initialize tm0.
89270 It's no longer needed to placate gcc4's -Wuninitialized,
89271 and the attempt to placate would elicit a new warning.
89273 unicodeio.c: mark unused parameters
89274 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89275 (fallback_failure_callback): Likewise.
89277 2008-12-07 Bruno Haible <bruno@clisp.org>
89279 * gnulib-tool (func_create_testdir): When building the tests
89280 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89281 Reported by Simon Josefsson.
89283 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89285 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89287 2008-12-06 Bruno Haible <bruno@clisp.org>
89289 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89290 Suggested by Eric Blake.
89292 2008-12-06 Bruno Haible <bruno@clisp.org>
89294 Fix a c-stack test failure on MacOS X.
89295 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89296 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89297 handler for SIGBUS as well.
89298 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89299 install a signal handler for SIGBUS as well.
89300 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89302 2008-12-06 Bruno Haible <bruno@clisp.org>
89304 Advocacy documentation.
89305 * doc/gnulib-intro.texi (Benefits): New section.
89306 * doc/gnulib.texi: Update.
89308 2008-12-06 Bruno Haible <bruno@clisp.org>
89310 Document the 'manywarnings' module.
89311 * doc/manywarnings.texi: New file.
89312 * doc/gnulib.texi: Include it.
89314 2008-12-05 Eric Blake <ebb9@byu.net>
89316 tests: silence some gcc warnings
89317 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89318 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89319 type mismatches.
89321 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89322 Bruno Haible <bruno@clisp.org>
89324 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89326 2008-11-29 Jim Meyering <meyering@redhat.com>
89328 unicodeio.c: mark unused parameters
89329 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89330 (fallback_failure_callback): Likewise.
89332 fts: fix a thinko
89333 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89334 (set_stat_type): Return S_IF*-valued "type" directly.
89335 Prompted by James Youngman's spotting a related bug.
89336 Confirmed by further testing through find.
89338 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89339 * lib/fts.c (D_TYPE): Define.
89340 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89341 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89342 (s_ifmt_shift_bits): New function.
89343 (set_stat_type): New function.
89344 (fts_build): When not calling fts_stat, call set_stat_type
89345 to propagate dirent.d_type info to fts_read caller.
89346 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89347 fts_statp->st_mode type information may be valid.
89349 2008-11-28 Simon Josefsson <simon@josefsson.org>
89351 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89352 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89353 <sds@gnu.org>.
89355 2008-11-20 Bruno Haible <bruno@clisp.org>
89357 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89358 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89359 INCLUDE_NEXT.
89360 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89361 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89362 * modules/math (Makefile.am): Substitute
89363 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89364 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89366 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89367 Bruno Haible <bruno@clisp.org>
89369 * lib/stdint.in.h: Define all type macros so that their expansion is
89370 a single typedef'ed token. Fixes a compilation failure in Boost which
89371 does "using ::int8_t;".
89373 2008-11-18 Simon Josefsson <simon@josefsson.org>
89375 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89376 gl_MANYWARN_ALL_GCC.
89377 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89378 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89379 * modules/manywarnings: New file.
89380 * MODULES.html.sh: Mention manywarnings module.
89382 2008-11-18 Bruno Haible <bruno@clisp.org>
89384 * doc/gnulib-tool.texi (Unit tests): New section.
89386 2008-11-18 Simon Josefsson <simon@josefsson.org>
89388 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89389 paths like 'lib/po/foo.po'.
89391 2008-11-17 Simon Josefsson <simon@josefsson.org>
89393 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89394 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89396 2008-11-17 Simon Josefsson <simon@josefsson.org>
89398 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89399 parameter works.
89401 2008-11-17 Simon Josefsson <simon@josefsson.org>
89403 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89405 2008-11-17 Bruce Korb <bkorb@gnu.org>
89407 * modules/parse-duration-tests: New file.
89408 * tests/test-parse-duration.sh: New file.
89409 * tests/test-parse-duration.c: New file.
89411 New module 'parse-duration'.
89412 * lib/parse-duration.h: New file.
89413 * lib/parse-duration.c: New file.
89414 * modules/parse-duration: New file.
89416 2008-11-17 Bruno Haible <bruno@clisp.org>
89418 * tests/test-select-out.sh: Comment out the first pipe test.
89419 Reported by Simon Josefsson.
89421 2008-11-17 Bruno Haible <bruno@clisp.org>
89423 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89424 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89425 gl_HOSTENT.
89427 2008-11-17 Bruno Haible <bruno@clisp.org>
89429 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89430 -lnetwork and -lnet. Needed for Haiku and BeOS.
89432 2008-11-16 Bruno Haible <bruno@clisp.org>
89434 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89436 2008-11-16 Bruno Haible <bruno@clisp.org>
89438 Avoid test failure on Haiku.
89439 * tests/test-fsync.c: Include <errno.h>.
89440 (main): Don't require that fsync (0) fails.
89442 2008-11-15 Bruno Haible <bruno@clisp.org>
89444 New module 'hostent'.
89445 * modules/hostent: New file.
89446 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89448 2008-11-15 Bruno Haible <bruno@clisp.org>
89450 New module 'servent'.
89451 * modules/servent: New file.
89452 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89454 2008-11-15 Bruno Haible <bruno@clisp.org>
89456 Avoid generating same test program with two different rules.
89457 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89458 test-frexp to test-frexp-nolibm.
89459 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89460 test-frexpl to test-frexpl-nolibm.
89462 2008-11-15 Bruno Haible <bruno@clisp.org>
89464 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89465 $(FREXPL_LIBM).
89467 2008-11-15 Bruno Haible <bruno@clisp.org>
89469 * lib/netdb.in.h: Activate the definitions also when the system's
89470 <netdb.h> has 'struct addrinfo'.
89471 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89472 EAI_OVERFLOW or AI_NUMERICSERV.
89473 * doc/posix-headers/netdb.texi: Document the problem.
89475 2008-11-15 Bruno Haible <bruno@clisp.org>
89477 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89479 Make the 'sched' module work on platforms where <sched.h> exists but
89480 is incomplete (such as Haiku).
89481 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89482 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89483 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89484 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89485 HAVE_STRUCT_SCHED_PARAM.
89486 * modules/sched (Depends-on): Add include_next.
89487 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89488 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89489 * doc/posix-headers/sched.texi: Document the issue.
89491 2008-11-13 Jim Meyering <meyering@redhat.com>
89493 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89494 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89495 test would fail due to the difference in the Report bugs to ...
89496 line. The expected address is empty, "<>", while the actual
89497 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89499 2008-11-12 Bruno Haible <bruno@clisp.org>
89501 lstat: don't compile lstat.c on systems lacking lstat
89502 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89503 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89504 Reported by Daniel P. Berrange via Jim Meyering.
89506 2008-11-12 Jim Meyering <meyering@redhat.com>
89508 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89510 2008-11-12 Simon Josefsson <simon@josefsson.org>
89512 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89513 instead.
89515 2008-11-12 Bruno Haible <bruno@clisp.org>
89517 * lib/unicodeio.c: Include unistr.h.
89518 (utf8_wctomb): Remove function.
89519 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89521 2008-11-12 Simon Josefsson <simon@josefsson.org>
89523 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89524 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89525 <bruno@clisp.org>.
89526 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89528 2008-11-12 Simon Josefsson <simon@josefsson.org>
89530 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89531 * doc/gnulib.texi: Add section for warnings.
89533 2008-11-11 Bruno Haible <bruno@clisp.org>
89535 * lib/sockets.h: Add a comment.
89537 2008-11-11 Karl Berry <karl@gnu.org>
89539 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89541 2008-11-11 Eric Blake <ebb9@byu.net>
89543 fdl.texi: avoid git symlinks
89544 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89546 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89548 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89550 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89552 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89553 (gl_WARN_ADD): Substitute $2 if literal.
89555 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89557 * m4/warning.m4: Remove.
89559 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89561 * m4/warnings.m4: Almost complete rewrite. :-)
89563 2008-11-10 Simon Josefsson <simon@josefsson.org>
89565 * modules/warnings: New module.
89566 * m4/warnings.m4: New file.
89567 * MODULES.html.sh: Mention warnings module.
89568 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89569 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89571 2008-11-10 Eric Blake <ebb9@byu.net>
89573 fdl.texi: make a symlink to the latest version
89574 * doc/standards.texi: Revert today's earlier change.
89575 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89576 * doc/fdl.texi: ...and replace this with a symlink to the newer
89577 fdl-1.3.texi.
89579 2008-11-10 Bruno Haible <bruno@clisp.org>
89581 * tests/test-select-fd.c (main): Accept the result file name as fourth
89582 argument.
89583 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89584 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89586 2008-11-10 Bruno Haible <bruno@clisp.org>
89588 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89589 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89590 as autoconf-substituted macros.
89591 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89592 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89593 gl_NETDB_H_DEFAULTS. Set these variables.
89594 * modules/netdb (Makefile.am): Substitute these variables.
89596 2008-11-10 Eric Blake <ebb9@byu.net>
89598 standards.texi: include correct file for FDL 1.3
89599 * doc/standards.texi (GNU Free Documentation License): Change
89600 include file to pull in FDL 1.3, not 1.2.
89602 fdl.texi: revert accidental change to license
89603 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89605 2008-11-10 Bruno Haible <bruno@clisp.org>
89607 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89608 cross-compiling guesses also when the native compile gives no result.
89610 2008-11-10 Bruno Haible <bruno@clisp.org>
89612 * lib/spawni.c (__spawni): Force variable into the stack.
89614 2008-11-10 Bruno Haible <bruno@clisp.org>
89616 Add support for Haiku.
89617 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
89618 glibc and BeOS, but also on Haiku.
89619 * lib/fpurge.c (fpurge): Likewise.
89620 * lib/freadable.c (freadable): Likewise.
89621 * lib/freadahead.c (freadahead): Likewise.
89622 * lib/freading.c (freading): Likewise.
89623 * lib/freadptr.c (freadptr): Likewise.
89624 * lib/freadseek.c (freadptrinc): Likewise.
89625 * lib/fseeko.c (rpl_fseeko): Likewise.
89626 * lib/fseterr.c (fseterr): Likewise.
89627 * lib/fwritable.c (fwritable): Likewise.
89628 * lib/fwriting.c (fwriting): Likewise.
89629 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
89631 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89633 * lib/config.charset: Treat Haiku like BeOS.
89635 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89637 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
89638 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
89640 2008-11-08 Bruno Haible <bruno@clisp.org>
89642 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
89643 AC_CACHE_CHECK.
89645 2008-11-08 Bruno Haible <bruno@clisp.org>
89647 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
89649 2008-11-08 Bruno Haible <bruno@clisp.org>
89651 * tests/test-select-fd.c: New file.
89652 * tests/test-select-in.sh: New file.
89653 * tests/test-select-out.sh: New file.
89654 * tests/test-select-stdin.c: New file.
89655 * modules/select-tests (Files): Add the new files.
89656 (Depends-on): Add gettimeofday.
89657 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
89658 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
89659 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
89661 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
89662 Bruno Haible <bruno@clisp.org>
89664 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
89666 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
89668 * build-aux/pmccabe2html: Added support for C++ source files.
89670 2008-11-05 Ben Pfaff <blp@gnu.org>
89672 Fix lib/close.c build on Windows.
89673 * modules/close (Files): Add lib/w32sock.h.
89675 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
89677 Accept Bison's NEWS format.
89678 * build-aux/announce-gen (print_news_deltas): Tweak
89679 $re_prefix.
89681 2008-11-04 Bruno Haible <bruno@clisp.org>
89683 * modules/random_r (Maintainer): Add glibc.
89685 2008-11-04 Simon Josefsson <simon@josefsson.org>
89687 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
89688 by karl@freefriends.org (Karl Berry).
89689 * doc/alloca.texi: Likewise.
89690 * doc/c-ctype.texi: Likewise.
89691 * doc/c-strcase.texi: Likewise.
89692 * doc/c-strcaseeq.texi: Likewise.
89693 * doc/c-strcasestr.texi: Likewise.
89694 * doc/c-strstr.texi: Likewise.
89695 * doc/c-strtod.texi: Likewise.
89696 * doc/c-strtold.texi: Likewise.
89697 * doc/ctime.texi: Likewise.
89698 * doc/error.texi: Likewise.
89699 * doc/fdl.texi: Likewise.
89700 * doc/gcd.texi: Likewise.
89701 * doc/getdate.texi: Likewise.
89702 * doc/gnulib-intro.texi: Likewise.
89703 * doc/gnulib-tool.texi: Likewise.
89704 * doc/gnulib.texi: Likewise.
89705 * doc/inet_ntoa.texi: Likewise.
89706 * doc/maintain.texi: Likewise.
89707 * doc/make-stds.texi: Likewise.
89708 * doc/quote.texi: Likewise.
89709 * doc/regexprops-generic.texi: Likewise.
89710 * doc/standards.texi: Likewise.
89711 * doc/verify.texi: Likewise.
89712 * doc/visibility.texi: Likewise.
89713 * doc/gnulib.texi (GNU Free Documentation License): Include
89714 fdl-1.3.texi instead of fdl.texi.
89716 2008-11-04 Simon Josefsson <simon@josefsson.org>
89718 * doc/fdl-1.3.texi: New file, from
89719 <http://www.gnu.org/licenses/fdl-1.3.texi>.
89720 * modules/fdl-1.3: Add.
89721 * MODULES.html.sh: Add fdl-1.3.
89723 2008-11-03 Bruno Haible <bruno@clisp.org>
89725 Make determination of absolute name of header file work with AIX xlc.
89726 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
89727 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
89728 preprocessing.
89729 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
89730 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
89732 2008-11-03 Simon Josefsson <simon@josefsson.org>
89734 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
89735 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
89736 <ludo@gnu.org>.
89738 2008-11-02 Bruno Haible <bruno@clisp.org>
89740 Mark 'strpbrk' obsolete.
89741 * modules/strpbrk (Status, Notice): New sections.
89742 * modules/strtok_r (Depends-on): Add strpbrk.
89744 2008-11-02 Bruno Haible <bruno@clisp.org>
89746 Mark 'strdup' obsolete.
89747 * modules/strdup (Status, Notice): New sections.
89748 * modules/findprog (Depends-on): Add strdup.
89749 * modules/getaddrinfo (Depends-on): Likewise.
89750 * modules/localename (Depends-on): Likewise.
89751 * modules/relocatable-lib (Depends-on): Likewise.
89752 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
89753 * modules/relocatable-prog (Depends-on): Likewise.
89754 * modules/trim (Depends-on): Likewise.
89755 * modules/unictype/gen-ctype (Depends-on): Likewise.
89756 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89758 2008-11-02 Bruno Haible <bruno@clisp.org>
89760 Mark 'strcspn' obsolete.
89761 * modules/strcspn (Status, Notice): New sections.
89763 2008-11-02 Bruno Haible <bruno@clisp.org>
89765 Mark 'rmdir' obsolete.
89766 * modules/rmdir (Status, Notice): New sections.
89767 * modules/clean-temp (Depends-on): Add rmdir.
89768 * modules/openat (Depends-on): Likewise.
89770 2008-11-02 Bruno Haible <bruno@clisp.org>
89772 Mark 'raise' obsolete.
89773 * modules/raise (Status, Notice): New sections.
89774 (Include): Specify <signal.h>.
89775 * modules/stdio (Depends-on): Add raise.
89776 * modules/write (Depends-on): Likewise.
89778 2008-11-02 Bruno Haible <bruno@clisp.org>
89780 Mark 'memset' obsolete.
89781 * modules/memset (Status, Notice): New sections.
89783 2008-11-02 Bruno Haible <bruno@clisp.org>
89785 Mark 'memmove' obsolete.
89786 * modules/memmove (Status, Notice): New sections.
89787 * modules/argp (Depends-on): Add memmove.
89788 * modules/argz (Depends-on): Likewise.
89789 * modules/canonicalize (Depends-on): Likewise.
89790 * modules/canonicalize-lgpl (Depends-on): Likewise.
89791 * modules/fts (Depends-on): Likewise.
89792 * modules/getcwd (Depends-on): Likewise.
89793 * modules/human (Depends-on): Likewise.
89794 * modules/regex (Depends-on): Likewise.
89795 * modules/striconveh (Depends-on): Likewise.
89796 * modules/trim (Depends-on): Likewise.
89797 * modules/unistr/u8-move (Depends-on): Likewise.
89798 * modules/unistr/u16-move (Depends-on): Likewise.
89799 * modules/unistr/u32-move (Depends-on): Likewise.
89801 2008-11-02 Bruno Haible <bruno@clisp.org>
89803 Mark 'memcpy' obsolete.
89804 * modules/memcpy (Status, Notice): New sections.
89806 2008-11-02 Bruno Haible <bruno@clisp.org>
89808 Mark 'memcmp' obsolete.
89809 * modules/memcmp (Status, Notice): New sections.
89810 * modules/argmatch (Depends-on): Add memchr.
89811 * modules/backupfile (Depends-on): Likewise.
89812 * modules/c-strcasestr (Depends-on): Likewise.
89813 * modules/crypto/des (Depends-on): Likewise.
89814 * modules/csharpcomp (Depends-on): Likewise.
89815 * modules/fnmatch (Depends-on): Likewise.
89816 * modules/git-merge-changelog (Depends-on): Likewise.
89817 * modules/isnand (Depends-on): Likewise.
89818 * modules/isnand-nolibm (Depends-on): Likewise.
89819 * modules/isnanf (Depends-on): Likewise.
89820 * modules/isnanf-nolibm (Depends-on): Likewise.
89821 * modules/isnanl (Depends-on): Likewise.
89822 * modules/isnanl-nolibm (Depends-on): Likewise.
89823 * modules/mbchar (Depends-on): Likewise.
89824 * modules/memcoll (Depends-on): Likewise.
89825 * modules/quotearg (Depends-on): Likewise.
89826 * modules/regex (Depends-on): Likewise.
89827 * modules/relocatable-prog (Depends-on): Likewise.
89828 * modules/same (Depends-on): Likewise.
89829 * modules/signbit (Depends-on): Likewise.
89830 * modules/strcasestr-simple (Depends-on): Likewise.
89831 * modules/unictype/gen-ctype (Depends-on): Likewise.
89832 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89833 * modules/uniname/uniname (Depends-on): Likewise.
89834 * modules/unistr/u8-cmp (Depends-on): Likewise.
89836 2008-11-02 Bruno Haible <bruno@clisp.org>
89838 Mark 'memchr' obsolete.
89839 * modules/memchr (Status, Notice): New sections.
89840 * modules/argp (Depends-on): Add memchr.
89841 * modules/base64 (Depends-on): Likewise.
89842 * modules/c-strcasestr (Depends-on): Likewise.
89843 * modules/chdir-long (Depends-on): Likewise.
89844 * modules/fnmatch (Depends-on): Likewise.
89845 * modules/getsubopt (Depends-on): Likewise.
89846 * modules/git-merge-changelog (Depends-on): Likewise.
89847 * modules/glob (Depends-on): Likewise.
89848 * modules/strcasestr-simple (Depends-on): Likewise.
89849 * modules/strnlen (Depends-on): Likewise.
89851 2008-11-02 Bruno Haible <bruno@clisp.org>
89853 Mark 'atexit' obsolete.
89854 * modules/atexit (Status, Notice): New sections.
89855 * modules/chdir-long (Depends-on): Add atexit.
89856 * modules/wait-process (Depends-on): Likewise.
89858 2008-11-02 Bruno Haible <bruno@clisp.org>
89860 * gnulib-tool: New option --with-obsolete.
89861 (func_usage): Document it.
89862 (func_modules_transitive_closure): Drop obsolete dependencies if
89863 incobsolete is not true.
89864 (func_import): Read and save the incobsolete variable to the cache.
89866 2008-11-02 Bruno Haible <bruno@clisp.org>
89868 * modules/TEMPLATE-EXTENDED: New field 'Status'.
89869 * gnulib-tool: New option --extract-status.
89870 (func_usage): Document it.
89871 (sed_extract_prog): Recognize it.
89872 (func_get_status): New function.
89874 2008-10-30 Simon Josefsson <simon@josefsson.org>
89876 * modules/sockets (License): Change from LGPL to LGPLv2+.
89878 2008-10-28 Simon Josefsson <simon@josefsson.org>
89880 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
89882 2008-10-28 Simon Josefsson <simon@josefsson.org>
89884 * MODULES.html.sh (Support for systems lacking POSIX:2001):
89885 Mention times and sys_times.
89886 * modules/sys_times, modules/sys_times-tests: New modules.
89887 * modules/times, modules/times-tests: Likewise
89888 * m4/sys_times_h.m4: New file.
89889 * lib/sys_times.in.h: Likewise
89890 * lib/times.c: Likewise.
89891 * tests/test-sys_times.c: Likewise.
89892 * tests/test-times.c: Likewise.
89893 * doc/posix-headers/sys_times.texi: Update.
89894 * doc/posix-functions/times.texi: Update.
89896 2008-10-28 Jim Meyering <meyering@redhat.com>
89898 * modules/tempname (Depends-on): Add lstat.
89900 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
89902 2008-10-28 Simon Josefsson <simon@josefsson.org>
89904 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
89905 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
89906 using idiom used elsewhere in gnulib.
89908 2008-10-27 Jim Meyering <meyering@redhat.com>
89910 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
89912 2008-10-27 Simon Josefsson <simon@josefsson.org>
89914 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
89915 TESTS_ENVIRONMENT, for shell scripts that needs to call built
89916 programs.
89917 * tests/test-argp-2.sh: Use $EXEEXT when needed.
89919 2008-10-27 Simon Josefsson <simon@josefsson.org>
89921 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
89923 2008-10-27 Bruno Haible <bruno@clisp.org>
89925 * tests/test-lstat.c: Include <stdio.h>.
89927 2008-10-27 Simon Josefsson <simon@josefsson.org>
89929 * modules/lstat-tests: New module.
89930 * tests/test-lstat.c: New file.
89932 2008-10-26 Jim Meyering <meyering@redhat.com>
89934 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
89936 2008-10-26 Simon Josefsson <simon@josefsson.org>
89937 Bruno Haible <bruno@clisp.org>
89939 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
89940 * modules/configmake (Include): Add a note that the include must come
89941 after all system headers.
89942 * lib/javaversion.c: Include configmake.h after all other includes.
89944 2008-10-26 Bruno Haible <bruno@clisp.org>
89946 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
89947 HAVE_STRUCT_RANDOM_DATA to 1.
89948 (gl_STDLIB_H): Simplify.
89950 2008-10-26 Simon Josefsson <simon@josefsson.org>
89952 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
89953 substitute HAVE_STRUCT_RANDOM_DATA.
89954 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
89955 random_data.
89956 * modules/stdlib (Makefile.am): Substitute
89957 HAVE_STRUCT_RANDOM_DATA.
89959 2008-10-26 Simon Josefsson <simon@josefsson.org>
89961 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
89962 * doc/gnulib-intro.texi (Copyright): Likewise.
89964 2008-10-26 Simon Josefsson <simon@josefsson.org>
89966 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
89967 findings.
89969 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
89970 Bruno Haible <bruno@clisp.org>
89972 * lib/unistd.in.h: Include <winsock2.h>.
89973 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
89974 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
89975 Provide dummy declarations.
89976 (gethostname): Override.
89977 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
89978 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
89979 gl_PREREQ_SYS_H_WINSOCK2.
89980 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
89981 * doc/posix-functions/gethostname.texi: More details.
89983 2008-10-25 Bruno Haible <bruno@clisp.org>
89985 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
89986 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
89987 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
89989 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
89990 here ...
89991 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
89992 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
89993 gl_UNISTD_H_DEFAULTS.
89995 2008-10-25 Eric Blake <ebb9@byu.net>
89997 signbit: avoid spurious compiler failure
89998 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
89999 declarations inside function.
90001 2008-10-24 Simon Josefsson <simon@josefsson.org>
90002 Bruno Haible <bruno@clisp.org>
90004 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90005 * modules/random_r (Depends-on): Add stdint.
90007 2008-10-24 Bruno Haible <bruno@clisp.org>
90009 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90010 Eggert.
90011 * modules/strerror (License): Likewise.
90013 2008-10-24 Jim Meyering <meyering@redhat.com>
90015 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90016 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90018 2008-10-24 Eric Blake <ebb9@byu.net>
90020 getgroups: fix compilation when getgroups is available
90021 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90022 but with <config.h> override of getgroups disabled.
90024 2008-10-24 Simon Josefsson <simon@josefsson.org>
90026 * doc/gnulib.texi (Header files): Add note about C++ problems.
90027 Explained by Bruno Haible <bruno@clisp.org>.
90029 2008-10-23 Bruno Haible <bruno@clisp.org>
90031 Define a dummy SA_NODEFER macro on Interix.
90032 * lib/signal.in.h (SA_NODEFER): Define fallback.
90033 Reported by Aleksey Cheusov <cheusov@tut.by> via
90034 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90036 2008-10-23 Bruno Haible <bruno@clisp.org>
90038 * modules/freadahead (License): Change to LGPLv2+.
90039 Suggested by Simon Josefsson.
90041 2008-10-23 Jim Meyering <meyering@redhat.com>
90043 random_r: new module
90044 * modules/random_r: New file.
90045 * m4/random_r.m4: New file.
90046 * lib/random_r.c: New file, from glibc.
90047 * modules/random_r-tests: New file.
90048 * tests/test-random_r.c: New file.
90049 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90050 Declare.
90051 (RAND_MAX): Define.
90052 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90053 * modules/stdlib: Substitute them, too.
90054 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90055 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90056 * doc/glibc-functions/random_r.texi: Likewise.
90057 * doc/glibc-functions/setstate_r.texi: Likewise.
90058 * doc/glibc-functions/srandom_r.texi: Likewise.
90059 * config/srclist.txt: Mention it.
90061 2008-10-23 David Lutterkort <lutter@redhat.com>
90063 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90064 link requirement
90066 2008-10-23 Jim Meyering <meyering@redhat.com>
90068 selinux-h: mark parameters of stub functions as intentionally unused
90069 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90070 * lib/se-context.in.h: Likewise.
90072 2008-10-22 Simon Josefsson <simon@josefsson.org>
90074 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90076 2008-10-22 Simon Josefsson <simon@josefsson.org>
90078 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90080 2008-10-22 Eric Blake <ebb9@byu.net>
90082 glthread/thread: avoid compiler warning
90083 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90084 Add unreachable abort to silence compiler.
90086 2008-10-22 Eric Blake <ebb9@byu.net>
90088 netdb: also supply struct addrinfo for cygwin 1.5.x
90089 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90090 older cygwin.
90091 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90092 cygwin.
90093 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90095 2008-10-22 Bruno Haible <bruno@clisp.org>
90097 * users.txt: Update entry about pspp.
90099 2008-10-21 Bruno Haible <bruno@clisp.org>
90101 Simplification.
90102 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90103 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90105 Simplification.
90106 * lib/ioctl.c (ioctl): Don't undefine.
90107 * lib/socket.c (socket): Don't undefine.
90109 Remove unused module indicator macros.
90110 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90111 GNULIB_$1 as a C macro.
90113 * doc/posix-functions/close.texi: Undo last change.
90114 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90115 Windows platforms.
90117 2008-10-21 Bruno Haible <bruno@clisp.org>
90119 Add gethostname() declaration to <unistd.h>.
90120 * lib/unistd.in.h (gethostname): New declaration.
90121 * lib/gethostname.c: Include <unistd.h>.
90122 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90123 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90124 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90125 and HAVE_GETHOSTNAME.
90126 * modules/gethostname (Depends-on): Add unistd.
90127 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90128 (Include): Specify <unistd.h>.
90129 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90130 HAVE_GETHOSTNAME.
90131 * tests/test-gethostname.c: Include <unistd.h> first.
90133 2008-10-21 Bruno Haible <bruno@clisp.org>
90135 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90136 * modules/select-tests (Depends-on): Likewise.
90137 Reported by Simon Josefsson.
90139 2008-10-21 Simon Josefsson <simon@josefsson.org>
90141 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90142 * lib/accept.c: New file, based on winsock.c.
90143 * lib/bind.c: New file, based on winsock.c.
90144 * lib/connect.c: New file, based on winsock.c.
90145 * lib/getpeername.c: New file, based on winsock.c.
90146 * lib/getsockname.c: New file, based on winsock.c.
90147 * lib/getsockopt.c: New file, based on winsock.c.
90148 * lib/ioctl.c: New file, based on winsock.c.
90149 * lib/listen.c: New file, based on winsock.c.
90150 * lib/recv.c: New file, based on winsock.c.
90151 * lib/recvfrom.c: New file, based on winsock.c.
90152 * lib/send.c: New file, based on winsock.c.
90153 * lib/sendto.c: New file, based on winsock.c.
90154 * lib/setsockopt.c: New file, based on winsock.c.
90155 * lib/shutdown.c: New file, based on winsock.c.
90156 * lib/socket.c: New file, based on winsock.c.
90157 * lib/w32sock.h: New file, based on winsock.c.
90158 * lib/winsock.c: Remove file.
90159 * modules/accept: Likewise.
90160 * modules/bind: Likewise.
90161 * modules/connect: Likewise.
90162 * modules/getpeername: Likewise.
90163 * modules/getsockname: Likewise.
90164 * modules/getsockopt: Likewise.
90165 * modules/ioctl: Likewise.
90166 * modules/listen: Likewise.
90167 * modules/recv: Likewise.
90168 * modules/recvfrom: Likewise.
90169 * modules/send: Likewise.
90170 * modules/sendto: Likewise.
90171 * modules/setsockopt: Likewise.
90172 * modules/shutdown: Likewise.
90173 * modules/socket: Use socket.c instead of winsock.c.
90174 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90175 * doc/posix-functions/accept.texi: Doc fix.
90176 * doc/posix-functions/bind.texi: Doc fix.
90177 * doc/posix-functions/close.texi: Doc fix.
90178 * doc/posix-functions/connect.texi: Doc fix.
90179 * doc/posix-functions/getpeername.texi: Doc fix.
90180 * doc/posix-functions/getsockname.texi: Doc fix.
90181 * doc/posix-functions/getsockopt.texi: Doc fix.
90182 * doc/posix-functions/ioctl.texi: Doc fix.
90183 * doc/posix-functions/listen.texi: Doc fix.
90184 * doc/posix-functions/recv.texi: Doc fix.
90185 * doc/posix-functions/recvfrom.texi: Doc fix.
90186 * doc/posix-functions/send.texi: Doc fix.
90187 * doc/posix-functions/sendto.texi: Doc fix.
90188 * doc/posix-functions/setsockopt.texi: Doc fix.
90189 * doc/posix-functions/shutdown.texi: Doc fix.
90190 * doc/posix-functions/socket.texi: Doc fix.
90192 2008-10-20 Bruno Haible <bruno@clisp.org>
90194 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90195 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90196 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90197 as an alias for SIGABRT.
90198 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90199 (sigaction): Map it to SIGABRT.
90200 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90202 2008-10-20 Bruno Haible <bruno@clisp.org>
90204 * lib/fts.c: Don't include lstat.h.
90205 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90207 Move the lstat() declaration to <sys/stat.h>.
90208 * lib/lstat.h: Remove file.
90209 * lib/sys_stat.in.h: Add special invocation convention.
90210 (lstat): New declaration.
90211 * lib/lstat.c (orig_lstat): New function.
90212 (rpl_lstat): Use orig_lstat instead of lstat.
90213 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90214 AC_C_INLINE. Set REPLACE_LSTAT.
90215 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90216 and REPLACE_LSTAT.
90217 * modules/lstat (Files): Remove lib/lstat.h.
90218 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90219 (Include): Specify <sys/stat.h> instead of lstat.h.
90220 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90221 REPLACE_LSTAT.
90222 * NEWS: Mention the change.
90224 2008-10-20 Bruno Haible <bruno@clisp.org>
90226 * modules/posix_spawn-tests: New file.
90227 * tests/test-posix_spawn3.c: New file.
90229 2008-10-20 Bruno Haible <bruno@clisp.org>
90231 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90232 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90233 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90234 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90235 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90237 2008-10-20 Bruno Haible <bruno@clisp.org>
90239 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90240 of posix_spawn on AIX 5.3.
90242 2008-10-20 Bruno Haible <bruno@clisp.org>
90244 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90246 2008-10-20 Bruno Haible <bruno@clisp.org>
90248 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90249 of AC_LANG_PROGRAM.
90251 2008-10-20 Simon Josefsson <simon@josefsson.org>
90253 * lib/netdb.in.h: Don't define GNU specific constants until they
90254 are supported or needed. Reported by Bruno Haible
90255 <bruno@clisp.org>.
90257 2008-10-20 Simon Josefsson <simon@josefsson.org>
90259 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90261 2008-10-20 Simon Josefsson <simon@josefsson.org>
90263 * lib/getaddrinfo.h: Remove file.
90264 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90265 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90266 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90267 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90268 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90269 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90270 * tests/test-getaddrinfo.c: Likewise.
90271 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90272 * NEWS: Mention change.
90274 2008-10-19 Bruno Haible <bruno@clisp.org>
90276 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90278 2008-10-19 Bruno Haible <bruno@clisp.org>
90280 * lib/wait-process.c: Include simply <sys/wait.h>.
90281 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90282 WIFSTOPPED): Remove fallback definitions.
90283 * modules/wait-process (Depends-on): Add sys_wait.
90285 New module 'sys_wait'.
90286 * modules/sys_wait: New file.
90287 * lib/sys_wait.in.h: New file, partially copied from
90288 lib/wait-process.c.
90289 * m4/sys_wait_h.m4: New file.
90290 * doc/posix-headers/sys_wait.texi: Mention the new module.
90292 2008-10-19 Bruno Haible <bruno@clisp.org>
90294 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90296 2008-10-19 Bruno Haible <bruno@clisp.org>
90298 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90299 * lib/wait-process.c (WAIT_T): Remove type.
90300 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90301 (wait_subprocess): Update.
90303 2008-10-19 Bruno Haible <bruno@clisp.org>
90305 New module 'atoll'.
90306 * modules/atoll: New file.
90307 * lib/stdlib.in.h (atoll): New declaration.
90308 * lib/atoll.c: New file, from glibc with modifications.
90309 * m4/atoll.m4: New file.
90310 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90311 HAVE_ATOLL.
90312 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90313 * doc/posix-functions/atoll.texi: Mention the new module.
90315 2008-10-19 Bruno Haible <bruno@clisp.org>
90317 Add strtoull() declaration to <stdlib.h>.
90318 * lib/stdlib.in.h (strtoull): New declaration.
90319 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90320 Set HAVE_STRTOULL.
90321 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90322 HAVE_STRTOULL.
90323 * modules/strtoull (Depends-on): Add stdlib.
90324 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90325 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90326 HAVE_STRTOULL.
90328 2008-10-19 Bruno Haible <bruno@clisp.org>
90330 Add strtoll() declaration to <stdlib.h>.
90331 * lib/stdlib.in.h (strtoll): New declaration.
90332 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90333 Set HAVE_STRTOLL.
90334 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90335 HAVE_STRTOLL.
90336 * modules/strtoll (Depends-on): Add stdlib.
90337 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90338 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90340 2008-10-19 Bruno Haible <bruno@clisp.org>
90342 * modules/bcopy (Depends-on): Add strings.
90343 (Include): Specify <strings.h>.
90345 2008-10-19 Bruno Haible <bruno@clisp.org>
90347 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90349 2008-10-19 Bruno Haible <bruno@clisp.org>
90351 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90352 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90353 mingw.
90355 2008-10-19 Bruno Haible <bruno@clisp.org>
90357 * lib/atanl.c: Don't include isnanl.h.
90358 * lib/cosl.c: Likewise.
90359 * lib/ldexpl.c: Likewise.
90360 * lib/logl.c: Likewise.
90361 * lib/sinl.c: Likewise.
90362 * lib/sqrtl.c: Likewise.
90363 * lib/tanl.c: Likewise.
90365 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90366 * lib/isnanf.h: Remove file.
90367 * lib/isnand.h: Remove file.
90368 * lib/isnanl.h: Remove file.
90369 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90370 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90371 macros.
90372 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90373 HAVE_ISNANF, don't define it as a C macro.
90374 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90375 HAVE_ISNAND, don't define it as a C macro.
90376 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90377 HAVE_ISNANL, don't define it as a C macro.
90378 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90379 HAVE_ISNAN[FDL].
90380 * modules/isnanf (Files): Remove lib/isnanf.h.
90381 (Depends-on): Add math.
90382 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90383 (Include): Specify <math.h> instead of isnanf.h.
90384 * modules/isnand (Files): Remove lib/isnand.h.
90385 (Depends-on): Add math.
90386 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90387 (Include): Specify <math.h> instead of isnand.h.
90388 * modules/isnanl (Files): Remove lib/isnanl.h.
90389 (Depends-on): Add math.
90390 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90391 (Include): Specify <math.h> instead of isnanl.h.
90392 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90393 HAVE_ISNAN[FDL].
90394 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90395 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90396 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90397 * NEWS: Mention the change.
90399 2008-10-18 Bruno Haible <bruno@clisp.org>
90401 Add getusershell(), setusershell(), endusershell() declarations to
90402 <unistd.h>.
90403 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90404 declarations.
90405 * lib/getusershell.c: Include unistd.h.
90406 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90407 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90408 HAVE_GETUSERSHELL.
90409 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90410 and HAVE_GETUSERSHELL.
90411 * modules/getusershell (Depends-on): Add unistd, extensions.
90412 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90413 (Include): Specify <unistd.h>.
90414 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90415 HAVE_GETUSERSHELL.
90417 2008-10-18 Bruno Haible <bruno@clisp.org>
90419 Add a getloadavg() declaration to <stdlib.h>.
90420 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90421 getloadavg declaration.
90422 (getloadavg): New declaration.
90423 * lib/getloadavg.c: Include <stdlib.h> first.
90424 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90425 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90426 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90427 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90428 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90429 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90430 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90431 (Include): Specify <stdlib.h>.
90432 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90433 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90435 2008-10-18 Bruno Haible <bruno@clisp.org>
90437 * lib/dirchownmod.c: Don't include lchmod.h.
90439 Move the lchmod() declaration to <sys/stat.h>.
90440 * lib/lchmod.h: Remove file.
90441 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90442 (lchmod): New declaration, moved here from lib/lchown.h.
90443 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90444 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90445 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90446 and HAVE_LCHMOD.
90447 * modules/lchmod (Files): Remove lib/lchmod.h.
90448 (Depends-on): Add sys_stat, extensions.
90449 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90450 (Include): Specify <sys/stat.h> instead of lchmod.h.
90451 * modules/sys_stat (Depends-on): Add link-warning.
90452 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90453 definition of GL_LINK_WARNING.
90454 * NEWS: Mention the change.
90456 2008-10-18 Bruno Haible <bruno@clisp.org>
90458 * lib/fchdir.c: Don't include dirfd.h.
90459 * lib/fts.c: Likewise.
90460 * lib/getcwd.c: Likewise.
90461 * lib/glob.c: Likewise.
90463 Move the dirfd() declaration to <dirent.h>.
90464 * lib/dirfd.h: Remove file.
90465 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90466 (dirfd): New declaration.
90467 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90468 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90469 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90470 HAVE_DECL_DIRFD.
90471 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90472 HAVE_DECL_DIRFD.
90473 * modules/dirfd (Files): Remove lib/dirfd.h.
90474 (Depends-on): Add dirent, extensions.
90475 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90476 (Include): Specify <dirent.h> instead of dirfd.h.
90477 * modules/dirent (Depends-on): Add link-warning.
90478 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90479 definition of GL_LINK_WARNING.
90480 * NEWS: Mention the change.
90482 2008-10-18 Bruno Haible <bruno@clisp.org>
90484 Move the euidaccess() declaration to <unistd.h>.
90485 * lib/euidaccess.h: Remove file.
90486 * lib/unistd.in.h (euidaccess): New declaration.
90487 * lib/euidaccess.c: Don't include euidaccess.h.
90488 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90489 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90490 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90491 and HAVE_EUIDACCESS.
90492 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90493 (Depends-on): Add unistd.
90494 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90495 (Include): Specify <unistd.h> instead of euidaccess.h.
90496 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90497 HAVE_EUIDACCESS.
90498 * NEWS: Mention the change.
90500 2008-10-18 Bruno Haible <bruno@clisp.org>
90502 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90504 Move the getdomainname() declaration to <unistd.h>.
90505 * lib/getdomainname.h: Remove file.
90506 * lib/unistd.in.h (getdomainname): New declaration.
90507 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90508 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90509 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90510 HAVE_GETDOMAINNAME.
90511 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90512 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90513 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90514 (Depends-on): Add unistd, extensions.
90515 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90516 (Includes): Specify <unistd.h> instead of getdomainname.h.
90517 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90518 HAVE_GETDOMAINNAME.
90519 * NEWS: Mention the change.
90521 2008-10-18 Bruno Haible <bruno@clisp.org>
90523 * modules/dirent: New file.
90524 * m4/dirent_h.m4: New file.
90525 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90526 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90527 * modules/fchdir (Files): Remove lib/dirent.in.h.
90528 (Depends-on): Add dirent.
90529 (Makefile.am): Move rules to modules/dirent.
90530 * doc/posix-headers/dirent.texi: Mention the new module.
90532 2008-10-18 Bruno Haible <bruno@clisp.org>
90534 Avoid -Wunused-parameter warnings in public gnulib header files.
90535 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90536 macro.
90537 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90539 2008-10-18 Bruno Haible <bruno@clisp.org>
90541 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90542 * doc/glibc-functions/error.texi: Mention the module 'error'.
90543 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90544 * doc/glibc-functions/getdomainname.texi: Mention the module
90545 'getdomainname'.
90546 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90547 * doc/glibc-functions/getpagesize.texi: Mention the module
90548 'getpagesize'.
90549 * doc/glibc-functions/getusershell.texi: Mention the module
90550 'getusershell'.
90551 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90552 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90553 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90554 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90555 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90556 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90557 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90558 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90559 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90560 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90561 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90562 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90563 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90564 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90566 2008-10-17 Bruno Haible <bruno@clisp.org>
90568 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90569 HP-UX and IRIX, use -0.0L.
90570 * tests/test-ceill.c (minus_zero): Likewise.
90571 * tests/test-floorl.c (minus_zero): Likewise.
90572 * tests/test-frexpl.c (minus_zero): Likewise.
90573 * tests/test-isnan.c (minus_zerol): Likewise.
90574 * tests/test-isnanl.h (minus_zero): Likewise.
90575 * tests/test-ldexpl.c (minus_zero): Likewise.
90576 * tests/test-roundl.c (minus_zero): Likewise.
90577 * tests/test-signbit.c (minus_zerol): Likewise.
90578 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90579 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90580 * tests/test-truncl.c (minus_zero): Likewise.
90581 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90582 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90583 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90584 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90586 2008-10-17 Bruno Haible <bruno@clisp.org>
90588 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90589 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90590 that it gets activated only for gcc >= 3.0.
90591 * lib/dirent.in.h: Likewise.
90592 * lib/errno.in.h: Likewise.
90593 * lib/fcntl.in.h: Likewise.
90594 * lib/float.in.h: Likewise.
90595 * lib/iconv.in.h: Likewise.
90596 * lib/inttypes.in.h: Likewise.
90597 * lib/locale.in.h: Likewise.
90598 * lib/math.in.h: Likewise.
90599 * lib/netdb.in.h: Likewise.
90600 * lib/netinet_in.in.h: Likewise.
90601 * lib/search.in.h: Likewise.
90602 * lib/signal.in.h: Likewise.
90603 * lib/spawn.in.h: Likewise.
90604 * lib/stdarg.in.h: Likewise.
90605 * lib/stdint.in.h: Likewise.
90606 * lib/stdio.in.h: Likewise.
90607 * lib/stdlib.in.h: Likewise.
90608 * lib/string.in.h: Likewise.
90609 * lib/strings.in.h: Likewise.
90610 * lib/sys_file.in.h: Likewise.
90611 * lib/sys_ioctl.in.h: Likewise.
90612 * lib/sys_select.in.h: Likewise.
90613 * lib/sys_socket.in.h: Likewise.
90614 * lib/sys_stat.in.h: Likewise.
90615 * lib/sys_time.in.h: Likewise.
90616 * lib/sysexits.in.h: Likewise.
90617 * lib/time.in.h: Likewise.
90618 * lib/unistd.in.h: Likewise.
90619 * lib/wchar.in.h: Likewise.
90620 * lib/wctype.in.h: Likewise.
90621 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
90623 2008-10-17 Jim Meyering <meyering@redhat.com>
90625 ignore-value: don't depend on inline module
90626 * modules/ignore-value (Depends-on): Remove 'inline'.
90627 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
90628 Suggestion from Bruno Haible.
90630 2008-10-17 Bruno Haible <bruno@clisp.org>
90632 New implementation of condition variables for Win32.
90633 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
90634 (gl_linked_waitqueue_t): New type.
90635 (gl_cond_t): Use it.
90636 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
90637 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
90638 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
90639 (glthread_cond_init_func, glthread_cond_wait_func,
90640 glthread_cond_timedwait_func, glthread_cond_signal_func,
90641 glthread_cond_broadcast_func, glthread_cond_destroy_func):
90642 Reimplemented on the basis of gl_linked_waitqueue_t.
90643 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
90644 gl_waitqueue_t.
90645 (gl_rwlock_t): Update.
90646 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
90648 2008-10-17 Simon Josefsson <simon@josefsson.org>
90650 * modules/recvfrom (Depends-on): Add dependency on getpeername.
90651 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90653 2008-10-17 Jim Meyering <meyering@redhat.com>
90655 ignore-value: new module
90656 * modules/ignore-value: New file.
90657 * lib/ignore-value.h: New file.
90658 * MODULES.html.sh (Compiler warning management): New section,
90659 just for this module. More to come.
90661 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
90663 open-safer.c: avoid 'signed and unsigned in conditional...' warning
90664 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
90665 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
90667 2008-10-16 Jim Meyering <meyering@redhat.com>
90669 openat-die.c: avoid 'no previous prototype' warning
90670 * lib/openat-die.c: Include "openat.h".
90671 Reported by Reuben Thomas <rrt@sc3d.org>.
90673 2008-10-16 Simon Josefsson <simon@josefsson.org>
90675 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
90676 * lib/netdb.in.h: Fix typo.
90677 Reported by Bruno Haible <bruno@clisp.org>
90679 * lib/netdb.in.h: Include sys/socket.h for platforms without
90680 netdb.h, to get structures like hostent on MinGW.
90681 * modules/netdb (Depends-on): Add sys_socket.
90683 2008-10-15 Simon Josefsson <simon@josefsson.org>
90685 * modules/netdb, modules/netdb-tests: New file.
90686 * m4/netdb_h.m4: New file.
90687 * lib/netdb.in.h: Add, currently just an empty file pending
90688 definitions.
90689 * tests/test-netdb.c: New file.
90690 * doc/posix-headers/netdb.texi: Mention that we replace it if
90691 needed.
90692 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
90693 netdb.
90695 2008-10-15 Simon Josefsson <simon@josefsson.org>
90697 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
90698 with code.
90700 2008-10-13 Bruno Haible <bruno@clisp.org>
90702 * lib/glthread/cond.c (glthread_cond_wait_func,
90703 glthread_cond_timedwait_func): Add a comment.
90705 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
90707 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
90708 * tests/test-select.c: Likewise,
90710 2008-10-13 Bruno Haible <bruno@clisp.org>
90712 * lib/glthread/cond.c (glthread_cond_wait_func,
90713 glthread_cond_timedwait_func): Fix variable name.
90714 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90716 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
90718 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
90719 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
90720 struct sockaddr.sa_len.
90721 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
90723 2008-10-13 Simon Josefsson <simon@josefsson.org>
90725 * build-aux/pmccabe2html: Add css and css_url parameters.
90727 2008-10-12 Bruno Haible <bruno@clisp.org>
90729 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
90730 calling aclx_get.
90731 Reported by Rainer Tammer <tammer@tammer.net>.
90733 2008-10-12 Bruno Haible <bruno@clisp.org>
90735 Use msvcrt aware primitives for creation/termination of Win32 threads.
90736 * lib/glthread/thread.c: Include <process.h>.
90737 (glthread_create_func): Use _beginthreadex instead of CreateThread.
90738 (wrapper_func): Update signature.
90739 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
90741 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
90742 Bruno Haible <bruno@clisp.org>
90744 Provide a Win32 implementation of the 'cond' module.
90745 * lib/glthread/cond.h [USE_WIN32]: New implementation.
90746 * lib/glthread/cond.c (glthread_cond_init_func,
90747 glthread_cond_wait_func, glthread_cond_timedwait_func,
90748 glthread_cond_signal_func, glthread_cond_broadcast_func,
90749 glthread_cond_destroy_func) [USE_WIN32]: New functions.
90750 * modules/cond (Dependencies): Add gettimeofday.
90752 2008-10-11 Bruno Haible <bruno@clisp.org>
90754 Make sleep work on older versions of mingw.
90755 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
90756 only whether it exists.
90757 * doc/posix-functions/sleep.texi: Mention the problem with older
90758 versions of mingw.
90760 2008-10-11 Bruno Haible <bruno@clisp.org>
90762 New module 'shutdown'.
90763 * modules/shutdown: New file.
90764 * lib/sys_socket.in.h (shutdown): New declaration.
90765 * lib/winsock.c (shutdown): New function.
90766 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
90767 GNULIB_SHUTDOWN.
90768 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
90769 * doc/posix-functions/shutdown.texi: Document the new module.
90771 2008-10-11 Jim Meyering <meyering@redhat.com>
90773 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
90775 2008-10-11 Bruno Haible <bruno@clisp.org>
90777 New module 'fclose'.
90778 * modules/fclose: New file.
90779 * lib/stdio.in.h (fclose): New declaration.
90780 * lib/fclose.c: New file.
90781 * m4/fclose.m4: New file.
90782 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
90783 REPLACE_FCLOSE.
90784 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
90785 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
90786 REPLACE_FCLOSE.
90787 * modules/close (Depends-on): fclose.
90788 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
90790 2008-10-11 Bruno Haible <bruno@clisp.org>
90792 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
90793 set errno and don't call _close.
90795 2008-10-10 Bruno Haible <bruno@clisp.org>
90797 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
90798 ACL, not afterwards. Fixes test failure on Cygwin.
90800 2008-10-09 Ben Pfaff <blp@gnu.org>
90802 * build-aux/announce-gen: Fix gnulib version related part of usage
90803 message. Die with a useful error message if no tarballs are
90804 found.
90806 2008-10-10 Jim Meyering <meyering@redhat.com>
90808 bootstrap: use git's --depth=N option only if it's supported
90809 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
90810 recognize the --depth option. Reported by Pádraig Brady.
90812 2008-10-09 Bruno Haible <bruno@clisp.org>
90814 New module 'ioctl'.
90815 * modules/ioctl: New file.
90816 * lib/sys_socket.in.h (ioctl): Remove declaration.
90817 * lib/winsock.c: Include <sys/ioctl.h>.
90818 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
90819 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90820 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
90821 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
90822 * doc/posix-functions/ioctl.texi: Mention the new module.
90824 2008-10-09 Bruno Haible <bruno@clisp.org>
90826 New module 'sys_ioctl'.
90827 * lib/sys_ioctl.in.h: New file.
90828 * m4/sys_ioctl_h.m4: New file.
90829 * modules/sys_ioctl: New file.
90830 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
90832 2008-10-09 Bruno Haible <bruno@clisp.org>
90834 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
90835 * lib/winsock.c: Include <stdarg.h>.
90836 (rpl_ioctl): Change to second argument 'int' and then varargs.
90838 2008-10-09 Bruno Haible <bruno@clisp.org>
90840 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
90841 when the sys_socket module is present and the system has <winsock2.h>.
90843 2008-10-09 Bruno Haible <bruno@clisp.org>
90845 * doc/posix-functions/close.texi: Mention module 'close' instead of
90846 module 'sys_socket'.
90848 2008-10-09 Bruno Haible <bruno@clisp.org>
90850 * doc/glibc-headers/sys_ioctl.texi: New file.
90851 * doc/gnulib.texi: Include it.
90853 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90854 Bruno Haible <bruno@clisp.org>
90856 Combine the two replacements of 'close'.
90857 * lib/sys_socket.in.h (close): Define to a reminder to include
90858 <unistd.h>.
90859 (_gl_close_fd_maybe_socket): New declaration.
90860 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
90861 * lib/winsock.c (close): Remove undefinition.
90862 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
90863 needed for the gnulib module 'close'.
90864 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
90865 define to an error symbol or to a warning, if suitable.
90866 * lib/close.c: Include <sys/socket.h>.
90867 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
90868 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
90869 UNISTD_H_HAVE_WINSOCK2_H.
90870 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
90871 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90872 UNISTD_H_HAVE_WINSOCK2_H.
90873 * modules/sys_socket (Files): Add m4/unistd_h.m4.
90874 (configure.ac): Set a module indicator.
90875 (Makefile.am): Substitute GNULIB_CLOSE.
90876 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
90877 * modules/poll-tests (Depends-on): Add close.
90878 * modules/select-tests (Depends-on): Likewise.
90880 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90881 Bruno Haible <bruno@clisp.org>
90883 New module 'close'.
90884 * modules/close: New file.
90885 * lib/unistd.in.h (close): Move declaration out of the
90886 FCHDIR_REPLACEMENT scope.
90887 (_gl_unregister_fd): New declaration.
90888 * lib/close.c: New file.
90889 * lib/fchdir.c (rpl_close): Remove function.
90890 * m4/close.m4: New file.
90891 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90892 close.
90893 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
90894 REPLACE_CLOSE.
90895 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
90896 REPLACE_CLOSE.
90897 * modules/fchdir (Depends-on): Add close.
90899 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90900 Bruno Haible <bruno@clisp.org>
90902 * lib/fcntl.in.h (open): Simplify conditionals.
90903 (_gl_register_fd): New declaration.
90904 * lib/fchdir.c (rpl_open): Remove function.
90905 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
90906 also.
90907 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
90908 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90909 open.
90911 2008-10-09 Jim Meyering <meyering@redhat.com>
90913 GNUmakefile: use the more name-space-friendly "_version"
90914 * top/GNUmakefile (_dummy): Update.
90915 (_version): Rename from "version".
90917 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90918 Bruno Haible <bruno@clisp.org>
90920 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
90921 rpl_close.
90922 (_gl_register_fd): New function, extracted from rpl_open.
90923 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
90924 (rpl_open, rpl_opendir): Use _gl_register_fd.
90926 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90928 Fix organization of 'open' replacement.
90929 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
90930 (gl_FUNC_OPEN): Use it.
90931 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
90933 2008-10-08 Bruno Haible <bruno@clisp.org>
90935 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
90937 2008-10-08 Simon Josefsson <simon@josefsson.org>
90939 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
90940 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
90941 listen).
90943 2008-10-08 Eric Blake <ebb9@byu.net>
90945 GNUmakefile: add 'make version' target
90946 * top/GNUmakefile (_curr-ver): Split version update rules...
90947 (version): ...into a target.
90949 2008-10-07 Bruno Haible <bruno@clisp.org>
90951 Use a more portable replacement expression for -0.0L.
90952 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
90953 instead of -0.0L. Fix m4 quotation.
90955 * tests/test-signbit.c: Include <float.h>.
90956 (minus_zero): New variable.
90957 (test_signbitl): Use minus_zero instead of -zero.
90958 * modules/signbit-tests (Depends-on): Add float.
90960 * tests/test-ceill.c: Include <float.h>.
90961 (zero): Remove variable.
90962 (minus_zero): New variable.
90963 (main): Use minus_zero instead of -zero.
90964 * modules/ceill-tests (Depends-on): Add float.
90966 * tests/test-floorl.c: Include <float.h>.
90967 (zero): Remove variable.
90968 (minus_zero): New variable.
90969 (main): Use minus_zero instead of -zero.
90970 * modules/floorl-tests (Depends-on): Add float.
90972 * tests/test-roundl.c: Include <float.h>.
90973 (zero): Remove variable.
90974 (minus_zero): New variable.
90975 (main): Use minus_zero instead of -zero.
90976 * modules/roundl-tests (Depends-on): Add float.
90978 * tests/test-truncl.c: Include <float.h>.
90979 (zero): Remove variable.
90980 (minus_zero): New variable.
90981 (main): Use minus_zero instead of -zero.
90982 * modules/truncl-tests (Depends-on): Add float.
90984 * tests/test-frexpl.c (zero): Remove variable.
90985 (minus_zero): New variable.
90986 (main): Use minus_zero instead of -zero.
90987 * modules/frexpl-tests (Depends-on): Add float.
90989 * tests/test-isnan.c (zerol): Remove variable.
90990 (minus_zerol): New variable.
90991 (test_long_double): Use minus_zerol instead of -zerol.
90992 * modules/isnan-tests (Depends-on): Add float.
90994 * tests/test-isnanl.h (zero): Remove variable.
90995 (minus_zero): New variable.
90996 (main): Use minus_zero instead of -zero.
90997 * modules/isnanl-nolibm-tests (Depends-on): Add float.
90998 * modules/isnanl-tests (Depends-on): Add float.
91000 * tests/test-ldexpl.c (zero): Remove variable.
91001 (minus_zero): New variable.
91002 (main): Use minus_zero instead of -zero.
91003 * modules/ldexpl-tests (Depends-on): Add float.
91005 * tests/test-snprintf-posix.h (zerol): Remove variable.
91006 (minus_zerol): New variable.
91007 (test_function): Use minus_zerol instead of -zerol.
91008 * modules/snprintf-posix-tests (Depends-on): Add float.
91009 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91011 * tests/test-sprintf-posix.h (zerol): Remove variable.
91012 (minus_zerol): New variable.
91013 (test_function): Use minus_zerol instead of -zerol.
91014 * modules/sprintf-posix-tests (Depends-on): Add float.
91015 * modules/vsprintf-posix-tests (Depends-on): Add float.
91017 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91018 (minus_zerol): New variable.
91019 (test_function): Use minus_zerol instead of -zerol.
91020 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91022 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91023 (minus_zerol): New variable.
91024 (test_function): Use minus_zerol instead of -zerol.
91025 * modules/vasprintf-posix-tests (Depends-on): Add float.
91027 2008-10-07 Simon Josefsson <simon@josefsson.org>
91029 * MODULES.html.sh (Support for building documentation): Mention
91030 pmccabe2html. Sort entries.
91032 Add pmccabe2html module, from gnupdf.
91033 * build-aux/pmccabe.css: New file.
91034 * build-aux/pmccabe2html: New file.
91035 * m4/pmccabe2html.m4: New file.
91036 * modules/pmccabe2html: New file.
91038 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91040 flock: new module
91041 * MODULES.html.sh: Add to list of modules.
91042 * lib/flock.c: flock implementation for Windows and Unix systems
91043 which have fcntl.
91044 * doc/glibc-functions/flock.texi: Update documentation.
91045 * lib/sys_file.in.h: <sys/file.h> header file.
91046 * m4/flock.m4: M4 macros.
91047 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91048 * modules/flock: flock module.
91049 * modules/flock-tests: flock tests module.
91050 * modules/sys_file: sys/file.h module.
91051 * tests/test-flock.c: test suite for flock.
91053 2008-10-06 Jim Meyering <meyering@redhat.com>
91055 bootstrap: check for LT_INIT more portably still ;-)
91056 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91057 Spotted by Bruno Haible.
91059 2008-10-06 Eric Blake <ebb9@byu.net>
91061 test-signbit: avoid tripping Irix cc bug on -0.0L
91062 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91063 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91064 entire testsuite consistent and avoids an Irix 6.2 bug.
91066 2008-10-05 Bruno Haible <bruno@clisp.org>
91067 Jim Meyering <jim@meyering.net>
91069 Add an option for ignoring EPIPE during close_stdout.
91070 * lib/closeout.h: Include <stdbool.h>.
91071 (close_stdout_set_ignore_EPIPE): New declaration.
91072 * lib/closeout.c: Include <stdbool.h>.
91073 (ignore_EPIPE): New variable.
91074 (close_stdout_set_ignore_EPIPE): New function.
91075 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91076 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91077 failure.
91078 * modules/closeout (Depends-on): Add stdbool.
91080 2008-10-05 Bruno Haible <bruno@clisp.org>
91082 * modules/accept: New file.
91083 * modules/bind: New file.
91084 * modules/connect: New file.
91085 * modules/getpeername: New file.
91086 * modules/getsockname: New file.
91087 * modules/getsockopt: New file.
91088 * modules/listen: New file.
91089 * modules/recv: New file.
91090 * modules/recvfrom: New file.
91091 * modules/send: New file.
91092 * modules/sendto: New file.
91093 * modules/setsockopt: New file.
91094 * modules/socket: New file.
91095 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91096 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91097 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91098 the particular module is requested. Add a link warning when the
91099 particular module is not requested.
91100 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91101 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91102 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91103 the particular module is requested.
91104 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91105 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91106 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91107 * modules/sys_socket (Depends-on): Add link-warning.
91108 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91109 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91110 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91111 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91112 GL_LINK_WARNING.
91113 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91114 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91115 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91116 * doc/posix-functions/getpeername.texi: Mention the new module
91117 'getpeername'.
91118 * doc/posix-functions/getsockname.texi: Mention the new module
91119 'getsockname'.
91120 * doc/posix-functions/getsockopt.texi: Mention the new module
91121 'getsockopt'.
91122 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91123 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91124 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91125 * doc/posix-functions/send.texi: Mention the new module 'send'.
91126 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91127 * doc/posix-functions/setsockopt.texi: Mention the new module
91128 'setsockopt'.
91129 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91130 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91131 listen, connect, accept.
91132 * modules/select-tests (Depends-on): Likewise.
91134 2008-10-05 Bruno Haible <bruno@clisp.org>
91136 * lib/winsock.c (strerror): Remove unused #undef.
91137 (rpl_close): Remove unused local variable.
91139 * modules/sys_socket (Depends-on); Add errno.
91141 2008-10-05 Bruno Haible <bruno@clisp.org>
91143 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91144 (select): Add a link warning when the 'select' module is not used.
91145 * modules/sys_select (Depends-on): Add link-warning.
91146 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91147 Suggested by Paolo Bonzini.
91149 2008-10-05 Jim Meyering <meyering@redhat.com>
91151 bootstrap: check for LT_INIT more portably
91152 * build-aux/bootstrap: Avoid using grep -E, since it's not
91153 portable enough. Suggestion from Bruno Haible.
91155 2008-10-05 Bruno Haible <bruno@clisp.org>
91157 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91158 as being fixed by gnulib.
91160 2008-10-05 Bruno Haible <bruno@clisp.org>
91162 * modules/select-tests: New file, mostly copied from
91163 modules/sys_select-tests.
91164 * tests/test-select.c: New file, mostly copied from
91165 tests/test-sys_select.c.
91166 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91167 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91168 (Makefile.am): Remove test_sys_select_LDADD.
91170 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91171 to an undefined symbol, for an error message.
91172 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91173 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91174 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91175 winsock-select.c here.
91176 * modules/sys_select (Files): Remove lib/winsock-select.c.
91177 (Depends-on): Remove alloca.
91178 (Makefile.am): Substitute GNULIB_SELECT.
91179 * modules/select: New file.
91180 * doc/posix-functions/select.texi: Update.
91182 2008-10-05 Bruno Haible <bruno@clisp.org>
91184 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91185 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91186 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91187 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91188 getdtablesize.
91189 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91190 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91192 2008-10-05 Bruno Haible <bruno@clisp.org>
91194 * modules/getdtablesize-tests: New file.
91195 * tests/test-getdtablesize.c: New file.
91197 New module 'getdtablesize'.
91198 * lib/unistd.in.h (getdtablesize): New declaration.
91199 * lib/getdtablesize.c: New file.
91200 * m4/getdtablesize.m4: New file.
91201 * modules/getdtablesize: New file.
91202 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91203 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91204 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91205 HAVE_GETDTABLESIZE.
91206 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91208 2008-10-05 Bruno Haible <bruno@clisp.org>
91210 * modules/sched (Makefile.am): Fix typo.
91211 Reported by Simon Josefsson.
91213 2008-10-05 Jim Meyering <meyering@redhat.com>
91215 bootstrap: check for LT_INIT, too
91216 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91217 are deprecated. Suggestion from Ralf Wildenhues.
91219 2008-10-05 Bruno Haible <bruno@clisp.org>
91221 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91222 overriding them by ours.
91223 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91225 2008-10-05 Jim Meyering <meyering@redhat.com>
91227 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91228 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91229 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91231 2008-10-04 Bruno Haible <bruno@clisp.org>
91233 * modules/dup2 (License): Change to LGPLv2+.
91234 * modules/sleep (License): Likewise.
91235 * modules/perror (License): Likewise.
91236 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91237 Blake.
91238 * modules/signal (License): Likewise.
91239 * modules/sigprocmask (License): Likewise.
91240 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91241 Meyering.
91243 2008-10-04 Bruno Haible <bruno@clisp.org>
91245 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91246 Reported by Rainer Tammer <tammer@tammer.net>.
91248 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91249 Bruno Haible <bruno@clisp.org>
91251 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91252 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91253 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91255 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91257 filevercmp: new module
91258 * lib/filevercmp.h: New function filevercmp comparing version strings.
91259 * lib/filevercmp.c: Implementation of filevercmp function.
91260 * modules/filevercmp: Module metadata.
91261 * tests/test-filevercmp.c: Unit test for new module.
91262 * modules/filevercmp-tests: Unit test metadata.
91263 * MODULES.html.sh: Add filevercmp module.
91265 2008-10-03 Bruno Haible <bruno@clisp.org>
91267 * lib/c-ctype.h: Add comment.
91268 Reported by Jim Meyering.
91270 2008-10-02 Bruno Haible <bruno@clisp.org>
91272 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91274 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91276 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91277 name of bootstrap.conf accordingly.
91279 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91281 * build-aux/bootstrap: Install git-merge-changelog configuration
91282 items into .gitconfig if needed.
91284 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91286 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91287 git repository, and initialize/update it accordingly.
91289 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91291 * modules/fsync-tests: New file.
91292 * tests/test-fsync.c: New file.
91294 New module 'fsync'.
91295 * lib/fsync.c: New file.
91296 * m4/fsync.m4: New file.
91297 * modules/fsync: New file.
91298 * lib/unistd.in.h (fsync): New declaration.
91299 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91300 GNULIB_FSYNC and HAVE_FSYNC.
91301 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91302 * MODULES.html.sh (posix_functions): Add fsync.
91303 * doc/posix-functions/fsync.texi: Mention the new module.
91305 2008-10-02 Jim Meyering <meyering@redhat.com>
91307 fts.c: sync with similar code from coreutils' remove.c
91308 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91309 Guard also with "#if defined __linux__", since for now at least,
91310 this code is Linux-kernel-specific.
91312 2008-10-02 Jim Meyering <meyering@redhat.com>
91314 fts: bug fixes
91315 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91316 Include <sys/vfs.h>, not <sys/statfs.h>.
91318 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91319 Include <sys/vfs.h>, not <sys/statfs.h>.
91321 2008-10-01 Bruno Haible <bruno@clisp.org>
91323 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91324 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91325 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91326 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91327 * doc/posix-functions/posix_spawnp.texi: Likewise.
91328 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91329 whether posix_spawn actually works.
91330 * m4/pipe.m4 (gl_PIPE): Likewise.
91331 * modules/execute (Files): Add m4/posix_spawn.m4.
91332 * modules/pipe (Files): Add m4/posix_spawn.m4.
91333 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91335 2008-10-01 Jim Meyering <meyering@redhat.com>
91337 remove trailing spaces
91338 * NEWS: Likewise.
91339 * lib/poll.c (poll): Likewise.
91340 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91341 * lib/winsock.c (rpl_close): Likewise.
91342 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91343 * modules/yield: Likewise.
91344 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91345 * tests/test-sys_select.c (connect_to_socket): Likewise.
91347 fts.c: adjust a new interface to be more generally useful
91348 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91349 (fts_build): Adjust caller.
91351 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91353 * modules/cond-tests: New file.
91354 * tests/test-cond.c: New file.
91356 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91357 Bruno Haible <bruno@clisp.org>
91359 * modules/cond (Dependencies): Add errno, time.
91360 * lib/glthread/cond.h: Include <time.h>.
91361 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91362 across platforms.
91364 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91365 Bruno Haible <bruno@clisp.org>
91367 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91369 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91370 Bruno Haible <bruno@clisp.org>
91372 * modules/tls-tests (Depends-on): Add thread, yield.
91373 (configure.ac): Remove all checks.
91374 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91375 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91376 gl_thread_self): Remove definitions. Include glthread/thread.h and
91377 glthread/yield.h instead.
91378 (test_tls): Pass an additional NULL argument to gl_thread_join.
91380 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91381 Bruno Haible <bruno@clisp.org>
91383 * modules/lock-tests (Depends-on): Add thread, yield.
91384 (configure.ac): Remove all checks.
91385 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91386 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91387 gl_thread_self): Remove definitions. Include glthread/thread.h and
91388 glthread/yield.h instead.
91389 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91390 additional NULL argument to gl_thread_join.
91392 2008-09-30 Bruno Haible <bruno@clisp.org>
91394 Fix the Win32 implementation of the 'thread' module.
91395 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91396 pointer type.
91397 (gl_thread_self): Invoke gl_thread_self_func.
91398 (gl_thread_self_func): New declaration.
91399 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91400 (do_init_self_key, init_self_key): New functions.
91401 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91402 Remove some fields.
91403 (running_threads, running_lock): Remove variables.
91404 (get_current_thread_handle): New function.
91405 (gl_thread_self_func, wrapper_func, glthread_create_func,
91406 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91407 simplified.
91409 2008-09-30 Bruno Haible <bruno@clisp.org>
91411 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91412 files.
91414 2008-09-30 Jim Meyering <meyering@redhat.com>
91416 fts.m4: correct the test for statfs.f_type
91417 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91418 when checking for statfs.f_type.
91420 2008-09-15 Simon Josefsson <simon@josefsson.org>
91422 tests: avoid some compiler warnings
91423 * tests/test-memchr.c (main): Pass NULL indirectly.
91424 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91426 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91428 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91429 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91430 exactly specified dayshifts.
91431 (dayshift): New rule.
91432 (rel): Add dayshift.
91433 (relative_time_table) [tomorrow, yesterday, today, now]:
91434 Use tDAY_SHIFT in place of tDAY_UNIT.
91435 * tests/test-getdate.c: Add tests for now-disallowed countable
91436 dayshifts, e.g., "4 yesterday ago".
91438 2008-09-29 Bruno Haible <bruno@clisp.org>
91440 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91441 * tests/test-posix_spawn1.in.sh: Renamed from
91442 tests/test-posix_spawn.in.sh.
91443 * tests/test-posix_spawn2.c: New file.
91444 * tests/test-posix_spawn2.in.sh: New file.
91445 * modules/posix_spawnp-tests (Files): Update.
91446 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91448 2008-09-29 Bruno Haible <bruno@clisp.org>
91450 Propagate effects of putenv/setenv/unsetenv to child processes.
91451 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91452 * lib/pipe.c (create_pipe): Likewise.
91454 2008-09-29 Bruno Haible <bruno@clisp.org>
91456 Enable use of shell scripts as executables in mingw.
91457 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91458 run the program as a shell script.
91459 * lib/pipe.c (create_pipe): Likewise.
91460 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91461 resulting array.
91463 2008-09-29 Eric Blake <ebb9@byu.net>
91465 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91467 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91469 * doc/posix-functions/accept.texi: Update mingw problems.
91470 * doc/posix-functions/bind.texi: Update mingw problems.
91471 * doc/posix-functions/close.texi: Update mingw problems.
91472 * doc/posix-functions/connect.texi: Update mingw problems.
91473 * doc/posix-functions/getpeername.texi: Update mingw problems.
91474 * doc/posix-functions/getsockname.texi: Update mingw problems.
91475 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91476 * doc/posix-functions/ioctl.texi: Update mingw problems.
91477 * doc/posix-functions/listen.texi: Update mingw problems.
91478 * doc/posix-functions/recv.texi: Update mingw problems.
91479 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91480 * doc/posix-functions/select.texi: Update mingw problems.
91481 * doc/posix-functions/send.texi: Update mingw problems.
91482 * doc/posix-functions/sendto.texi: Update mingw problems.
91483 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91484 * doc/posix-functions/socket.texi: Update mingw problems.
91486 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91487 Bruno Haible <bruno@clisp.org>
91489 * lib/sys_select.in.h: Include sys/time.h.
91490 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91491 * modules/sys_select: Depend on sys_time.
91492 * tests/test-sys_select.c: Test that sys/select.h defines struct
91493 timeval fully.
91495 2008-09-29 Bruno Haible <bruno@clisp.org>
91497 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91498 * lib/sys_select.in.h: Likewise.
91500 2008-09-29 Bruno Haible <bruno@clisp.org>
91502 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91504 2008-09-29 Bruno Haible <bruno@clisp.org>
91506 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91507 Set LIBSOCKET instead of augmenting LIBS.
91508 * modules/sockets (Link): New section.
91509 * modules/sockets-tests (test_sockets_LDADD): New variable.
91510 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91511 * modules/poll-tests (test_poll_LDADD): New variable.
91512 * NEWS: Document the change.
91514 2008-09-29 Bruno Haible <bruno@clisp.org>
91516 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91517 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91518 ARPA_INET_H directly.
91519 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91521 2008-09-28 Bruno Haible <bruno@clisp.org>
91523 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91524 from gl_HEADER_SYS_SOCKET.
91525 (gl_HEADER_SYS_SOCKET): Invoke it.
91526 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91528 2008-09-28 Bruno Haible <bruno@clisp.org>
91530 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91531 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91532 Needed on OSF/1 4.0.
91534 2008-09-28 Bruno Haible <bruno@clisp.org>
91536 Override open more carefully.
91537 * lib/open.c (orig_open): New function.
91538 (rpl_open): Use orig_open instead of open.
91539 * lib/fcntl.in.h: Add special invocation convention.
91540 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91541 (gl_FUNC_OPEN): Invoke it.
91543 Override freopen more carefully.
91544 * lib/freopen.c (orig_freopen): New function.
91545 (rpl_freopen): Use orig_freopen instead of freopen.
91546 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91547 (gl_FUNC_FREOPEN): Invoke it.
91549 Override fopen more carefully.
91550 * lib/fopen.c (orig_fopen): New function.
91551 (rpl_fopen): Use orig_fopen instead of fopen.
91552 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91553 (gl_FUNC_FOPEN): Invoke it.
91554 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91556 2008-09-28 Bruno Haible <bruno@clisp.org>
91558 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91559 SIGPIPE.
91561 2008-09-28 Bruno Haible <bruno@clisp.org>
91563 * tests/test-sigaction.c (handler, main): Disable the check whether
91564 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91565 glibc systems with LinuxThreads.
91567 2008-09-28 Bruno Haible <bruno@clisp.org>
91569 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91571 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91572 with AIX xlc.
91573 * lib/fcntl.in.h (open): Likewise.
91574 Reported by Rainer Tammer <tammer@tammer.net>.
91576 2008-09-28 Bruno Haible <bruno@clisp.org>
91578 * modules/posix_spawnp-tests: New file.
91579 * tests/test-posix_spawn.c: New file.
91580 * tests/test-posix_spawn.in.sh: New file.
91582 New module 'posix_spawnp'.
91583 * modules/posix_spawnp: New file.
91584 * lib/spawnp.c: New file, from GNU libc with modifications.
91585 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91587 New module 'posix_spawn'.
91588 * modules/posix_spawn: New file.
91589 * lib/spawn.c: New file, from GNU libc with modifications.
91590 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91592 New module 'posix_spawnattr_destroy'.
91593 * modules/posix_spawnattr_destroy: New file.
91594 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91595 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91596 module.
91598 New module 'posix_spawnattr_setsigmask'.
91599 * modules/posix_spawnattr_setsigmask: New file.
91600 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91601 modifications.
91602 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91603 new module.
91605 New module 'posix_spawnattr_getsigmask'.
91606 * modules/posix_spawnattr_getsigmask: New file.
91607 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91608 modifications.
91609 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
91610 new module.
91612 New module 'posix_spawnattr_setsigdefault'.
91613 * modules/posix_spawnattr_setsigdefault: New file.
91614 * lib/spawnattr_setdefault.c: New file, from GNU libc with
91615 modifications.
91616 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
91617 new module.
91619 New module 'posix_spawnattr_getsigdefault'.
91620 * modules/posix_spawnattr_getsigdefault: New file.
91621 * lib/spawnattr_getdefault.c: New file, from GNU libc with
91622 modifications.
91623 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
91624 new module.
91626 New module 'posix_spawnattr_setschedpolicy'.
91627 * modules/posix_spawnattr_setschedpolicy: New file.
91628 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
91629 modifications.
91630 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
91631 new module.
91633 New module 'posix_spawnattr_getschedpolicy'.
91634 * modules/posix_spawnattr_getschedpolicy: New file.
91635 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
91636 modifications.
91637 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
91638 new module.
91640 New module 'posix_spawnattr_setschedparam'.
91641 * modules/posix_spawnattr_setschedparam: New file.
91642 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
91643 modifications.
91644 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
91645 new module.
91647 New module 'posix_spawnattr_getschedparam'.
91648 * modules/posix_spawnattr_getschedparam: New file.
91649 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
91650 modifications.
91651 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
91652 new module.
91654 New module 'posix_spawnattr_setpgroup'.
91655 * modules/posix_spawnattr_setpgroup: New file.
91656 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
91657 modifications.
91658 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
91659 module.
91661 New module 'posix_spawnattr_getpgroup'.
91662 * modules/posix_spawnattr_getpgroup: New file.
91663 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
91664 modifications.
91665 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
91666 module.
91668 New module 'posix_spawnattr_setflags'.
91669 * modules/posix_spawnattr_setflags: New file.
91670 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
91671 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
91672 module.
91674 New module 'posix_spawnattr_getflags'.
91675 * modules/posix_spawnattr_getflags: New file.
91676 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
91677 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
91678 module.
91680 New module 'posix_spawnattr_init'.
91681 * modules/posix_spawnattr_init: New file.
91682 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
91683 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
91684 module.
91686 New module 'posix_spawn_file_actions_destroy'.
91687 * modules/posix_spawn_file_actions_destroy: New file.
91688 * lib/spawn_faction_destroy.c: New file, from GNU libc with
91689 modifications.
91690 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
91691 the new module.
91693 New module 'posix_spawn_file_actions_addopen'.
91694 * modules/posix_spawn_file_actions_addopen: New file.
91695 * lib/spawn_faction_addopen.c: New file, from GNU libc with
91696 modifications.
91697 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
91698 the new module.
91700 New module 'posix_spawn_file_actions_adddup2'.
91701 * modules/posix_spawn_file_actions_adddup2: New file.
91702 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
91703 modifications.
91704 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
91705 the new module.
91707 New module 'posix_spawn_file_actions_addclose'.
91708 * modules/posix_spawn_file_actions_addclose: New file.
91709 * lib/spawn_faction_addclose.c: New file, from GNU libc with
91710 modifications.
91711 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
91712 the new module.
91714 New module 'posix_spawn_file_actions_init'.
91715 * modules/posix_spawn_file_actions_init: New file.
91716 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
91717 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
91718 new module.
91720 New module 'posix_spawn-internal'.
91721 * modules/posix_spawn-internal: New file.
91722 * lib/spawn_int.h: New file, from GNU libc with modifications.
91723 * lib/spawni.c: New file, from GNU libc with modifications.
91724 * m4/posix_spawn.m4: New file.
91726 New module 'spawn'.
91727 * modules/spawn: New file.
91728 * lib/spawn.in.h: New file, from GNU libc with modifications.
91729 * m4/spawn_h.m4: New file.
91730 * doc/posix-headers/spawn.texi: Mention the new module.
91732 2008-09-28 Bruno Haible <bruno@clisp.org>
91734 * modules/sched-tests: New file.
91735 * tests/test-sched.c: New file.
91737 New module 'sched'.
91738 * modules/sched: New file.
91739 * lib/sched.in.h: New file.
91740 * m4/sched_h.m4: New file.
91741 * doc/posix-headers/sched.texi: Mention the new module.
91743 2008-09-27 Eric Blake <ebb9@byu.net>
91745 Fix previous patch, and tweak references to $0.
91746 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
91747 (func_version, func_gnulib_dir): Don't call this program
91748 gnulib-tool.
91749 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
91750 with using $0 in function.
91751 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
91752 (func_fatal_error): Reuse the name the user invoked us with.
91754 2008-09-27 Bruno Haible <bruno@clisp.org>
91756 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
91757 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
91758 (gl_ICONV_H): Not here.
91759 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
91760 instead of assigning ICONV_H directly.
91762 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
91763 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
91764 WCHAR_H directly.
91766 2008-09-27 Bruno Haible <bruno@clisp.org>
91768 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
91769 * modules/arpa_inet (Depends-on): Add link-warning.
91770 (Makefile.am): Insert the definition of GL_LINK-WARNING.
91771 * modules/unistd (Makefile.am): Likewise.
91773 2008-09-26 Bruno Haible <bruno@clisp.org>
91775 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
91776 variables.
91777 (func_version): Essentially copied from gnulib-tool.
91778 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
91779 func_readlink): Copied from gnulib-tool.
91781 2008-09-26 Bruno Haible <bruno@clisp.org>
91783 * gnulib-tool (func_version): Change directory to $gnulib_dir before
91784 invoking git-version-gen.
91786 2008-09-26 Bruno Haible <bruno@clisp.org>
91788 * posix-modules: Update to directory names changed on 2008-01-19.
91789 Remove commas in output before splitting into words. No more need to
91790 avoid 'ftruncate' since 2007-02-19.
91792 2008-09-26 Bruno Haible <bruno@clisp.org>
91794 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
91796 2008-09-26 Bruno Haible <bruno@clisp.org>
91798 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
91799 * modules/fwriteerror (Depends-on): Add errno.
91801 2008-09-26 Bruno Haible <bruno@clisp.org>
91803 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
91804 * tests/test-vc-list-files-cvs.sh: Likewise.
91806 2008-09-26 Bruno Haible <bruno@clisp.org>
91808 * doc/posix-headers/sys_resource.texi: Reorder items.
91810 2008-09-26 Jim Meyering <meyering@redhat.com>
91812 fts: tweak inode comparison function
91813 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
91814 inode numbers, as documented.
91816 fts: sort dirent entries on inode number before traversing
91817 This avoids a quadratic, seek-related performance penalty when
91818 operating on a directory containing many entries (measurable at 10k;
91819 3.5 hours at 2 million entries with a cold cache) on certain types
91820 of file systems, including ext3 and ext4, but not tmpfs.
91821 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
91822 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
91823 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
91824 (fs_handles_readdir_ordered_dirents_efficiently): New function.
91825 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
91826 (fts_build): Set the stat.st_ino member from D_INO.
91827 If it is likely to be useful, sort dirent entries on inode number.
91829 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
91830 and the struct statfs.f_type member.
91831 * modules/fts (Depends-on): Add d-ino.
91833 2008-09-26 Bruno Haible <bruno@clisp.org>
91835 * modules/sigpipe-die (Depends-on): Add sigpipe.
91837 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
91838 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
91839 and GNULIB_STDIO_H_SIGPIPE are set.
91840 * lib/stdio-write.c: New file.
91841 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
91842 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91843 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91844 REPLACE_STDIO_WRITE_FUNCS.
91845 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
91846 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91847 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91848 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91849 * modules/stdio (Files): Add lib/stdio-write.c.
91850 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
91851 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91852 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91853 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91854 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
91855 REPLACE_FPRINTF_POSIX.
91856 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
91857 REPLACE_PRINTF_POSIX.
91858 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
91859 REPLACE_VFPRINTF_POSIX.
91860 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
91861 REPLACE_VPRINTF_POSIX.
91862 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
91863 SIGPIPE issue.
91864 * doc/posix-functions/fputc.texi: Likewise.
91865 * doc/posix-functions/fputs.texi: Likewise.
91866 * doc/posix-functions/fwrite.texi: Likewise.
91867 * doc/posix-functions/printf.texi: Likewise.
91868 * doc/posix-functions/putc.texi: Likewise.
91869 * doc/posix-functions/putchar.texi: Likewise.
91870 * doc/posix-functions/puts.texi: Likewise.
91871 * doc/posix-functions/vfprintf.texi: Likewise.
91872 * doc/posix-functions/vprintf.texi: Likewise.
91874 * modules/safe-write (Depends-on): Add write.
91876 * modules/sigpipe-tests: New file.
91877 * tests/test-sigpipe.c: New file.
91878 * tests/test-sigpipe.sh: New file.
91880 * modules/write: New file.
91881 * lib/unistd.in.h: Include <sys/types.h>.
91882 (write): New declaration.
91883 * lib/write.c: New file.
91884 * m4/write.m4: New file.
91885 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91886 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
91887 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
91888 GNULIB_WRITE, REPLACE_WRITE.
91889 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
91890 and the SIGPIPE issue.
91892 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
91893 (raise): New declaration.
91894 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
91895 (ext_signal): New function.
91896 (rpl_raise): New function.
91897 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
91898 GNULIB_SIGNAL_H_SIGPIPE.
91899 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
91900 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
91902 * modules/sigpipe: New file.
91903 * m4/sigpipe.m4: New file.
91905 2008-09-25 Derek Price <derek@ximbiot.com>
91906 Bruno Haible <bruno@clisp.org>
91908 * gnulib-tool (func_import): Report all license incompatibilities, not
91909 just the first one.
91911 2008-09-25 Bruno Haible <bruno@clisp.org>
91913 * gnulib-tool (func_import): When computing the edits, consider not
91914 only the Makefile.ams that exist but also those that will be generated.
91916 2008-09-25 Simon Josefsson <simon@josefsson.org>
91918 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
91919 fixes gnulib-tool --test warning about duplicate dependency.
91921 2008-09-25 Bruno Haible <bruno@clisp.org>
91923 * gnulib-tool: Don't ask the user to perform edits in the generated
91924 Makefile.ams.
91925 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
91926 apply to the Makefile.am being generated.
91927 (func_emit_tests_Makefile_am): Execute edits that apply to the
91928 Makefile.am being generated.
91929 (func_import): Setup list of Makefile.am edits before emitting the
91930 Makefile.ams, not at the end.
91931 (func_create_testdir): Update.
91932 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91934 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91936 * gnulib-tool (func_import): Store the --tests-base option in the
91937 comment in gnulib-cache.m4.
91939 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
91941 * NEWS: Document increased portability that sys_select now provides.
91943 * lib/sys_select.in.h: Install select wrapper.
91944 * lib/sys_socket.in.h: Use more descriptive name when there is no
91945 select wrapper.
91946 * lib/winsock-select.c: New.
91947 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
91948 Require gl_HEADER_SYS_SOCKET.
91949 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
91950 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
91951 * tests/test-sys_select.c: Add functional tests.
91953 2008-09-24 Eric Blake <ebb9@byu.net>
91955 open, fopen: close fd leak in last patch
91956 * lib/open.c (rpl_open): Close fd before returning error.
91957 * lib/fopen.c (rpl_fopen): Close fd before returning error.
91958 * doc/posix-functions/open.texi (open): Document that Irix also
91959 has the bug.
91960 * doc/posix-functions/fopen.texi (fopen): Likewise.
91961 Reported by Paolo Bonzini.
91963 2008-09-24 Bruno Haible <bruno@clisp.org>
91965 Ensure that a filename ending in a slash cannot be used to access a
91966 non-directory.
91967 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
91968 to check whether it's really a directory.
91969 * lib/fopen.c: Include fcntl.h, unistd.h.
91970 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
91971 and fdopen().
91972 * modules/fopen (Depends-on): Add unistd.
91973 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
91974 * tests/test-fopen.c (main): Likewise.
91975 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
91976 * doc/posix-functions/fopen.texi: Likewise.
91977 Reported by Eric Blake.
91979 2008-09-23 Eric Blake <ebb9@byu.net>
91981 c-stack: avoid compiler optimizations when provoking overflow
91982 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
91983 recursion harder to optimize, to ensure a stack overflow occurs.
91984 * tests/test-c-stack.c (recurse): Likewise.
91985 Borrowed from libsigsegv.
91987 c-stack: work around Irix sigaltstack bug
91988 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
91989 whether sigaltstack uses wrong end of stack_t (copied in part from
91990 libsigsegv).
91991 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
91992 Irix bug, without requiring an over-allocation.
91993 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
91994 bug.
91996 fopen: document mingw bug on directories
91997 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
91998 not allowing a stream visiting a directory, even though reading
91999 from such a stream is not portable.
92001 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92003 * lib/poll.c: Rewrite.
92004 * modules/poll: Depend on alloca.
92006 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92008 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92009 instead define prototypes for a full set of wrappers. Ensure
92010 that Cygwin does not use the compatibility code, which is only
92011 for MinGW.
92012 * lib/winsock.c: New.
92013 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92014 * modules/sys_socket: Add lib/winsock.c.
92016 * modules/poll-tests: Add errno and perror.
92017 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92019 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92021 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92023 2008-09-23 Bruno Haible <bruno@clisp.org>
92025 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92026 * doc/glibc-functions/*: Likewise.
92028 2008-09-23 Simon Josefsson <simon@josefsson.org>
92030 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92031 success.
92033 2008-09-22 Eric Blake <ebb9@byu.net>
92034 Bruno Haible <bruno@clisp.org>
92036 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92037 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92038 supply %A but mishandle pseudo-NaN.
92039 Reported by Simon Josefsson.
92041 2008-09-21 Bruno Haible <bruno@clisp.org>
92043 * tests/test-lock.c (main): Tweak skip message.
92044 * tests/test-tls.c (main): Likewise.
92046 2008-09-21 Bruno Haible <bruno@clisp.org>
92048 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92049 whether 'struct sigaction' has sa_sigaction here...
92050 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92051 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92053 2008-09-21 Bruno Haible <bruno@clisp.org>
92055 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92056 section.
92057 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92058 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92059 the new section.
92060 (Support for obsolete systems lacking POSIX:2001): New section.
92061 (String handling <string.h>): Move strdup to the new section.
92062 Suggested by Simon Josefsson and Paolo Bonzini.
92064 2008-09-21 Bruno Haible <bruno@clisp.org>
92066 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92067 exponents in %e and %g results on 'long double'. Needed for mingw's
92068 improved *printf functions.
92069 * tests/test-vasprintf-posix.c (test_function): Likewise.
92070 * tests/test-snprintf-posix.h (test_function): Likewise.
92071 * tests/test-sprintf-posix.h (test_function): Likewise.
92072 Reported by Eric Blake.
92074 2008-09-21 Bruno Haible <bruno@clisp.org>
92076 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92077 * tests/test-sprintf-posix.h (test_function): Likewise.
92079 2008-09-21 Bruno Haible <bruno@clisp.org>
92081 * modules/getpass (Depends-on): Add strdup-posix.
92083 New module 'strdup-posix'.
92084 * modules/strdup-posix: New file.
92085 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92086 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92087 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92088 REPLACE_STRDUP.
92089 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92090 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92091 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92092 strdup-posix.
92094 * modules/strdup (Depends-on): Remove malloc-posix.
92096 2008-09-20 Bruno Haible <bruno@clisp.org>
92098 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92099 Wildenhues.
92101 2008-09-20 Bruno Haible <bruno@clisp.org>
92103 Ensure that wint_t gets defined on IRIX 5.3.
92104 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92105 * lib/wctype.in.h (wint_t): Likewise.
92106 (__wctype_wint_t): Remove type.
92107 (isw*): Use wint_t instead of __wctype_wint_t.
92108 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92109 * modules/wchar (Files): Add m4/wint_t.m4.
92110 (Makefile.am): Substitute HAVE_WINT_T.
92111 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92112 * tests/test-wctype.c: Check that wint_t is defined.
92113 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92114 * doc/posix-headers/wctype.texi: Likewise.
92115 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92117 2008-09-18 Bruno Haible <bruno@clisp.org>
92119 * gnulib-tool (func_exit): Update comment.
92121 2008-09-18 Simon Josefsson <simon@josefsson.org>
92123 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92124 assumes strdup exists and does not depend on strdup to return
92125 ENOMEM on out of memory conditions.
92127 2008-09-18 Bruno Haible <bruno@clisp.org>
92129 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92130 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92131 digits for the exponent.
92133 2008-09-18 Jim Meyering <meyering@redhat.com>
92134 Bruno Haible <bruno@clisp.org>
92136 * lib/vasnprintf.c (decimal_point_char): Define also if
92137 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92139 2008-09-16 Bruno Haible <bruno@clisp.org>
92140 and Eric Blake <ebb9@byu.net>
92142 vasnprintf: support Irix 5.3
92143 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92144 that mishandle long double infinity.
92145 Reported by Tom G. Christensen.
92147 2008-09-16 Bruno Haible <bruno@clisp.org>
92149 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92150 Solaris 9.
92151 * doc/glibc-functions/alphasort.texi: Likewise.
92152 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92154 2008-09-16 Jim Meyering <meyering@redhat.com>
92156 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92157 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92158 a umask modification leak out of a subshell. Otherwise, the
92159 opensolaris /bin/sh would be accepted and thus cause unwarranted
92160 failures in the coreutils test suite.
92162 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92164 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92165 to succeed.
92167 2008-09-16 Jim Meyering <meyering@redhat.com>
92169 avoid spurious test failure when library is built without ACL support
92170 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92171 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92172 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92173 * tests/test-copy-acl.sh: Likewise.
92175 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92177 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92178 based on character occurrence counts.
92180 2008-09-15 Eric Blake <ebb9@byu.net>
92182 tests: avoid some compiler warnings
92183 * tests/test-memchr.c (main): Pass NULL indirectly.
92184 * tests/test-closein.c (main): Avoid unused variable.
92186 2008-09-15 Bruno Haible <bruno@clisp.org>
92188 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92189 are missing on OpenBSD 4.0 individually.
92190 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92192 2008-09-15 Bruno Haible <bruno@clisp.org>
92194 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92195 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92196 * doc/posix-functions/perror.texi: Likewise.
92197 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92198 is missing.
92199 Reported by Eric Blake.
92201 * lib/errno.in.h: Use replacement values >= 2000.
92202 Reported by Eric Blake.
92204 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92206 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92207 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92208 limit.
92209 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92210 compareseq was aborted.
92212 2008-09-14 Bruno Haible <bruno@clisp.org>
92214 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92215 yvec_edit_count.
92216 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92217 (fstrcmp_bounded): Simplify result computation accordingly.
92219 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92221 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92222 (fstrcmp): Define in terms of fstrcmp_bounded.
92223 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92224 lower_bound argument.
92225 Return quickly if the result is certainly < lower_bound.
92226 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92228 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92230 * lib/diffseq.h (EARLY_ABORT): New macro.
92231 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92232 evaluates to true.
92234 2008-09-14 Bruno Haible <bruno@clisp.org>
92236 * modules/perror-tests: New file.
92237 * tests/test-perror.sh: New file.
92238 * tests/test-perror.c: New file.
92240 New module 'perror'.
92241 * lib/stdio.in.h (perror): New declaration.
92242 * lib/perror.c: New file.
92243 * m4/perror.m4: New file.
92244 * modules/perror: New file.
92245 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92246 * doc/posix-functions/perror.texi: Mention the perror module.
92247 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92248 REPLACE_PERROR.
92249 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92250 REPLACE_PERROR.
92252 2008-09-14 Bruno Haible <bruno@clisp.org>
92254 * modules/stdio (Makefile.am): Reorder to match the order in
92255 lib/stdio.in.h.
92256 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92258 2008-09-13 Bruno Haible <bruno@clisp.org>
92260 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92262 2008-09-13 Bruno Haible <bruno@clisp.org>
92264 Extend strerror to cover the added errno values.
92265 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92266 (rpl_strerror): Provide error messages for the added errno values and
92267 for the WSA* values.
92268 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92269 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92270 strerror.
92271 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92272 * modules/strerror (Depends-on): Add errno.
92273 * doc/posix-functions/strerror.texi: Document the change.
92274 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92275 and EOVERFLOW.
92277 2008-09-13 Bruno Haible <bruno@clisp.org>
92279 * modules/EOVERFLOW: Remove file.
92280 * m4/eoverflow.m4: Remove file.
92281 * modules/EOVERFLOW-tests: Remove file.
92282 * tests/test-EOVERFLOW.c: Remove file.
92283 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92284 * modules/ftell (Depends-on): Likewise.
92285 * modules/getdelim (Depends-on): Likewise.
92286 * modules/getugroups (Depends-on): Likewise.
92287 * modules/poll (Depends-on): Likewise.
92288 * modules/snprintf (Depends-on): Likewise.
92289 * modules/sprintf-posix (Depends-on): Likewise.
92290 * modules/vasnprintf (Depends-on): Likewise.
92291 * modules/vasprintf (Depends-on): Likewise.
92292 * modules/vfprintf-posix (Depends-on): Likewise.
92293 * modules/vsnprintf (Depends-on): Likewise.
92294 * modules/vsprintf-posix (Depends-on): Likewise.
92295 * modules/xvasprintf (Depends-on): Likewise.
92296 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92297 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92298 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92299 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92300 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92301 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92302 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92303 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92304 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92305 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92306 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92307 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92308 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92309 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92310 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92311 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92312 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92313 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92314 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92315 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92316 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92317 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92318 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92319 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92320 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92321 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92322 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92323 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92324 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92325 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92326 * MODULES.html.sh: Remove EOVERFLOW.
92327 * NEWS: Mention the change.
92329 2008-09-13 Bruno Haible <bruno@clisp.org>
92331 * modules/errno-tests: New file.
92332 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92334 * lib/errno.in.h: New file.
92335 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92336 * modules/errno: New file.
92337 * doc/posix-headers/errno.texi: Update documentation.
92338 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92340 2008-09-13 Bruno Haible <bruno@clisp.org>
92342 * tests/test-poll.c: Use #if for native Windows, rather than testing
92343 __MSVCRT__.
92345 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92346 Bruno Haible <bruno@clisp.org>
92348 * lib/glob.c: Don't include <pwd.h> on native Windows.
92349 (WINDOWS32): New macro.
92350 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92352 2008-09-13 Bruno Haible <bruno@clisp.org>
92354 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92355 (ETIMEDOUT): Remove macro.
92356 (glthread_cond_timedwait_multithreaded): New declaration.
92357 (glthread_cond_timedwait): Use it.
92358 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92359 (glthread_cond_timedwait_multithreaded): New function.
92361 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92363 * modules/poll-tests: Do not check for io.h.
92364 * tests/test-poll.c: Check for __MSVCRT__ instead.
92366 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92368 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92369 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92370 * tests/test-poll.c: Use them. Use _pipe on Windows.
92372 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92374 * modules/poll-tests: New.
92375 * tests/test-poll.c: New.
92377 2008-09-12 Eric Blake <ebb9@byu.net>
92379 frexp: test for NetBSD failure on -0.0
92380 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92381 not all, bugs from NetBSD 3.0 have been fixed.
92382 * doc/posix-functions/frexp.texi (frexp): Document bug.
92383 Reported by Thomas Klausner.
92385 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92386 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92387 literal -0.0.
92388 Reported by Jonathan C. Patschke <jp@centtech.com>.
92390 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92392 * lib/glthread/cond.h: Use dummy implementation also if
92393 USE_WIN32_THREADS.
92395 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92397 * modules/fnmatch-posix (License): Change to LGPLv2+.
92398 * modules/fnmatch-gnu (License): Likewise.
92400 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92402 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92404 2008-09-11 Jim Meyering <meyering@redhat.com>
92406 * users.txt: Add gtk-vnc.
92408 2008-09-08 Simon Josefsson <simon@josefsson.org>
92410 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92411 rotate amounts.
92413 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92414 required for 16-bit and 8-bit rotates.
92415 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92416 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92417 UINT8_MAX instead of hard-coded constants.
92418 Suggested by Paul Eggert.
92420 2008-09-07 Bruno Haible <bruno@clisp.org>
92422 * tests/test-striconveh.c (main): Check behaviour when converting from
92423 UTF-7.
92425 Make striconveh work better with stateful encodings.
92426 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92427 that iconv does not increment the inptr when returning -1/EINVAL.
92429 2008-09-07 Bruno Haible <bruno@clisp.org>
92431 * build-aux/config.rpath: Update according to libtool-2.2.6.
92432 * build-aux/config.libpath: Likewise.
92434 2008-09-06 Bruno Haible <bruno@clisp.org>
92436 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92437 * lib/freadptr.c (freadptr): Likewise.
92438 * lib/freadseek.c (freadptrinc): Likewise.
92439 Reported by Simon Josefsson.
92441 2008-09-06 Bruno Haible <bruno@clisp.org>
92443 * modules/freadptr (License): Change to LGPLv2+.
92444 * modules/freadseek (License): Likewise.
92445 Suggested by Eric Blake.
92447 * modules/memchr2 (License): Change to LGPLv2+.
92448 Approved by Eric Blake.
92450 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92451 Bruno Haible <bruno@clisp.org>
92453 Make gnulib-tool work with native 'sed' on AIX.
92454 * gnulib-tool (sed_noop): New variable.
92455 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92456 func_add_or_update, func_create_testdir): Use it to initialize sed
92457 script variables.
92458 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92460 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92461 Bruno Haible <bruno@clisp.org>
92463 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92464 also works after #include directives.
92466 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92468 getdate.y: reject an out-of-range timezone value
92469 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92470 the range [-24...+24]. When specified with only one or two digits,
92471 * tests/test-getdate.c: Tests for the fix.
92472 * doc/getdate.texi: Document this change.
92474 2008-09-03 Bruno Haible <bruno@clisp.org>
92476 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92478 2008-09-02 Simon Josefsson <simon@josefsson.org>
92480 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92481 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92482 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92483 Blake <ebb9@byu.net>.
92485 * tests/test-bitrotate.c: Add more test vectors.
92487 2008-09-02 Eric Blake <ebb9@byu.net>
92489 vasnprintf-posix: handle large precision via %.*d
92490 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92491 when handling it ourselves.
92492 * tests/test-vasnprintf-posix.c (test_function): Add test.
92493 * tests/test-snprintf-posix.h (test_function): Likewise.
92494 * tests/test-sprintf-posix.h (test_function): Likewise.
92495 * tests/test-vasprintf-posix.c (test_function): Likewise.
92496 Reported by Alain Guibert.
92498 2008-09-01 Eric Blake <ebb9@byu.net>
92500 c-stack: make configure-time check more robust
92501 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92502 successful sigaction call.
92503 Reported by Tom G. Christensen.
92505 2008-09-01 Bruno Haible <bruno@clisp.org>
92507 New module 'findprog-lgpl'.
92508 * modules/findprog-lgpl: New file.
92509 * lib/findprog-lgpl.c: New file.
92510 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92511 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92512 to decide whether to use strdup or xstrdup, concatenated_filename or
92513 xconcatenated_filename.
92515 2008-09-01 Bruno Haible <bruno@clisp.org>
92517 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92518 'xconcat-filename' (GPL).
92519 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92520 (License): Change to LGPLv2+.
92521 * modules/xconcat-filename: New file.
92522 * lib/concat-filename.h (concatenated_filename): Change specification.
92523 (xconcatenated_filename): New declaration.
92524 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92525 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92526 memory situations.
92527 * lib/xconcat-filename.c: New file.
92528 * NEWS: Mention the change.
92529 * lib/findprog.c: Include concat-filename.h, not filename.h.
92530 (find_in_path): Use xconcatenated_filename instead of
92531 concatenated_filename.
92532 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92533 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92534 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92535 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92536 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92537 instead of concatenated_filename.
92538 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92539 (execute_java_class): Use xconcatenated_filename instead of
92540 concatenated_filename.
92541 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92542 * modules/javacomp (Depends-on): Likewise.
92543 * modules/javaexec (Depends-on): Likewise.
92545 2008-09-01 Bruno Haible <bruno@clisp.org>
92547 Split module 'filename' into 'filename' and 'concat-filename'.
92548 * modules/filename: Keep only lib/filename.h.
92549 (License): Change to LGPLv2+.
92550 * modules/concat-filename: New file, extracted from modules/filename.
92551 * lib/filename.h (concatenated_filename): Remove declaration.
92552 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92553 * lib/concat-filename.c: Include concat-filename.h.
92554 * NEWS: Mention the change.
92556 2008-09-01 Simon Josefsson <simon@josefsson.org>
92558 * lib/bitrotate.h (rotl8, rotr8): Add.
92560 * modules/bitrotate (configure.ac): Need
92561 AC_REQUIRE([AC_C_INLINE]).
92562 (Description): Mention stdint.h. Reported by Bruno Haible
92563 <bruno@clisp.org>.
92565 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92566 Paolo Bonzini <bonzini@gnu.org>.
92568 2008-08-31 Bruno Haible <bruno@clisp.org>
92570 Assume Solaris specific bi-arch conventions on Solaris systems.
92571 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92572 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92573 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92574 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92575 like acl_libdirstem.
92576 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92577 acl_libdirstem.
92578 * NEWS: Mention the change.
92579 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92581 2008-08-31 Jim Meyering <meyering@redhat.com>
92583 * lib/strftime.h: Add comments describing the two added arguments.
92585 remove duplicate #include directives
92586 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92587 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92589 2008-08-31 Bruno Haible <bruno@clisp.org>
92591 New module 'sigpipe-die'.
92592 * modules/sigpipe-die: New file.
92593 * lib/sigpipe-die.h: New file.
92594 * lib/sigpipe-die.c: New file.
92595 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92597 2008-08-31 Bruno Haible <bruno@clisp.org>
92599 Don't override previously installed signal handlers.
92600 * lib/fatal-signal.c (saved_sigactions): New variable.
92601 (uninstall_handlers): Reset the signal to the saved handler, not
92602 to SIG_DFL (except when ignored).
92603 (install_handlers): Save the previous handlers.
92605 2008-08-30 Bruno Haible <bruno@clisp.org>
92607 * gnulib-tool (func_reset_sigpipe): New function.
92608 (func_get_automake_snippet, func_modules_transitive_closure,
92609 func_import): Invoke it before a join command that reads from stdin,
92610 to avoid "echo: write error: Broken pipe" error messages on stderr.
92611 Reported by Sam Steingold <sds@gnu.org>.
92613 2008-08-30 Bruno Haible <bruno@clisp.org>
92615 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
92616 Code copied from m4/open.m4.
92617 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
92618 access and the filename ends in a slash. Code copied from lib/open.c.
92619 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
92620 * tests/test-fopen.c (main): Check against bug with trailing slash.
92622 2008-08-29 Bruno Haible <bruno@clisp.org>
92624 Avoid some "gcc -pedantic" warnings.
92625 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
92626 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
92627 * lib/dirent.in.h: Likewise.
92628 * lib/fcntl.in.h: Likewise.
92629 * lib/float.in.h: Likewise.
92630 * lib/iconv.in.h: Likewise.
92631 * lib/inttypes.in.h: Likewise.
92632 * lib/locale.in.h: Likewise.
92633 * lib/math.in.h: Likewise.
92634 * lib/netinet_in.in.h: Likewise.
92635 * lib/search.in.h: Likewise.
92636 * lib/signal.in.h: Likewise.
92637 * lib/stdarg.in.h: Likewise.
92638 * lib/stdint.in.h: Likewise.
92639 * lib/stdio.in.h: Likewise.
92640 * lib/stdlib.in.h: Likewise.
92641 * lib/string.in.h: Likewise.
92642 * lib/strings.in.h: Likewise.
92643 * lib/sys_select.in.h: Likewise.
92644 * lib/sys_socket.in.h: Likewise.
92645 * lib/sys_stat.in.h: Likewise.
92646 * lib/sys_time.in.h: Likewise.
92647 * lib/sysexits.in.h: Likewise.
92648 * lib/time.in.h: Likewise.
92649 * lib/unistd.in.h: Likewise.
92650 * lib/wchar.in.h: Likewise.
92651 * lib/wctype.in.h: Likewise.
92652 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
92653 * modules/fchdir (Makefile.am): Likewise.
92654 * modules/fcntl (Makefile.am): Likewise.
92655 * modules/float (Makefile.am): Likewise.
92656 * modules/iconv_open (Makefile.am): Likewise.
92657 * modules/inttypes (Makefile.am): Likewise.
92658 * modules/locale (Makefile.am): Likewise.
92659 * modules/math (Makefile.am): Likewise.
92660 * modules/netinet_in (Makefile.am): Likewise.
92661 * modules/search (Makefile.am): Likewise.
92662 * modules/signal (Makefile.am): Likewise.
92663 * modules/stdarg (Makefile.am): Likewise.
92664 * modules/stdint (Makefile.am): Likewise.
92665 * modules/stdio (Makefile.am): Likewise.
92666 * modules/stdlib (Makefile.am): Likewise.
92667 * modules/string (Makefile.am): Likewise.
92668 * modules/strings (Makefile.am): Likewise.
92669 * modules/sys_select (Makefile.am): Likewise.
92670 * modules/sys_socket (Makefile.am): Likewise.
92671 * modules/sys_stat (Makefile.am): Likewise.
92672 * modules/sys_time (Makefile.am): Likewise.
92673 * modules/sysexits (Makefile.am): Likewise.
92674 * modules/time (Makefile.am): Likewise.
92675 * modules/unistd (Makefile.am): Likewise.
92676 * modules/wchar (Makefile.am): Likewise.
92677 * modules/wctype (Makefile.am): Likewise.
92678 Reported by Reuben Thomas <rrt@sc3d.org>.
92680 2008-08-29 Bruno Haible <bruno@clisp.org>
92682 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
92683 any more.
92685 2008-08-29 Simon Josefsson <simon@josefsson.org>
92687 * MODULES.html.sh (Misc): Add bitrotate.
92689 * modules/bitrotate: New file.
92691 * lib/bitrotate.h: New file.
92693 * modules/bitrotate-tests: New file.
92695 * tests/test-bitrotate.c: New file.
92697 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
92698 on the bitrotate module.
92700 * lib/arctwo.c: Use new bitrotate module.
92702 2008-08-29 Jim Meyering <meyering@redhat.com>
92704 bootstrap: merge changes from coreutils
92705 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
92706 of copied files. Remove a kludge, now that this is fixed.
92707 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
92708 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
92709 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
92711 2008-08-29 Bruno Haible <bruno@clisp.org>
92713 * MODULES.html.sh: Remove --cvs-urls option.
92715 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
92717 maint.mk: adjust to file name change
92718 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
92720 2008-08-28 Jim Meyering <meyering@redhat.com>
92722 * modules/getndelim2 (License): Relicense to LGPLv2+.
92723 Approved by Richard Stallman for the version of 1995, and by
92724 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
92726 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
92728 * lib/getdelim.c (flockfile, funlockfile): Make all of them
92729 dummy if one is not available. Do not touch them if
92730 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
92731 (getc_maybe_unlocked): New.
92732 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
92734 2008-08-26 Eric Blake <ebb9@byu.net>
92736 doc/INSTALL: resync from autoconf
92737 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
92738 (INSTALL_PRELUDE): Delete; this is done more efficiently by
92739 moving...
92740 * install.texi [!autoconf]: ...here. Resync from autoconf.
92741 * INSTALL: Regenerate.
92742 * INSTALL.ISO: New file.
92743 * INSTALL.UTF-8: Likewise.
92745 2008-08-26 Jim Meyering <meyering@redhat.com>
92747 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
92748 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
92749 these definitions conditional, so that they may be overridden, too.
92751 2008-08-26 Bruno Haible <bruno@clisp.org>
92753 Generate INSTALL file variants with prettier quotes.
92754 * doc/Makefile (INSTALL_PRELUDE): New macro.
92755 (INSTALL): Use it.
92756 (INSTALL.ISO, INSTALL.UTF-8): New rules.
92758 2008-08-26 Bruno Haible <bruno@clisp.org>
92760 Run makeinfo in an English locale.
92761 * doc/Makefile (MAKEINFO): New variable.
92763 2008-08-26 Bruno Haible <bruno@clisp.org>
92765 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
92766 Suggested by Eric Blake.
92768 2008-08-25 Bruno Haible <bruno@clisp.org>
92770 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
92772 2008-08-25 Eric Blake <ebb9@byu.net>
92774 c-stack: test that stack overflow can be caught
92775 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
92776 that platform allows handling stack overflow; at least OS/2 EMX
92777 has sigaltstack, but crashes before transferring control to
92778 handler on stack overflow.
92779 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
92780 check for HAVE_STACK_OVERFLOW_HANDLING.
92781 Reported by Elbert Pol.
92783 2008-08-25 Bruno Haible <bruno@clisp.org>
92785 * doc/posix-functions/strftime.texi: Fix description of strftime
92786 module.
92788 2008-08-24 Bruno Haible <bruno@clisp.org>
92790 * tests/uniwidth/test-uc_width2.c: New file.
92791 * tests/uniwidth/test-uc_width2.sh: New file.
92792 * modules/uniwidth/width-tests (Files): Add the new files.
92793 (TESTS): Add uniwidth/test-uc_width2.sh.
92794 (TESTS_ENVIRONMENT): New variable.
92795 (check_PROGRAMS): Add test-uc_width2.
92796 (test_uc_width2_SOURCES): New variable.
92798 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
92799 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
92800 not 0x00AB.
92801 Reported by Alexander V. Lukyanov <lav@netis.ru>.
92803 2008-08-22 Eric Blake <ebb9@byu.net>
92805 test-lock, test-tls: mention why a test is skipped
92806 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
92807 skipped.
92808 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
92810 count-one-bits: relax license
92811 * modules/count-one-bits (License): Relicense to LGPLv2+.
92812 Suggested by Ludovic Courtès, approved by Ben Pfaff.
92814 2008-08-22 Andreas Schwab <schwab@suse.de>
92816 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
92817 Remove spurious space in assignment.
92819 2008-08-21 Simon Josefsson <simon@josefsson.org>
92821 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
92822 Paul Eggert <eggert@CS.UCLA.EDU>.
92824 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
92826 * modules/gettext: Add m4/threadlib.m4.
92828 2008-08-19 Eric Blake <ebb9@byu.net>
92830 test-c-stack: fix compilation failure on FreeBSD 5.0
92831 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
92832 headers before <sys/resource.h>.
92833 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
92834 the bug.
92835 Reported by Nelson H. F. Beebe.
92837 strverscmp: migrate from "strverscmp.h" to <string.h>
92838 * modules/string (Makefile.am): Add new hooks.
92839 * modules/strverscmp (Files): Remove strverscmp.h.
92840 (Depends-on): Add string.
92841 (configure.ac): Add indicator.
92842 (Include): Mention new header.
92843 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
92844 defaults.
92845 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
92846 results.
92847 * lib/strverscmp.h: Delete.
92848 * lib/string.in.h (strverscmp): Provide declaration, when needed.
92849 * tests/test-strverscmp.c (includes): Adjust client.
92850 * lib/check-version.c (includes): Likewise.
92851 * NEWS: Document the change.
92853 strverscmp: add unit test
92854 * modules/strverscmp-tests: New file.
92855 * tests/test-strverscmp.c: Likewise.
92857 2008-08-19 Simon Josefsson <simon@josefsson.org>
92859 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
92860 regarding Windows crypto stuff, from Mono.
92862 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
92864 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
92865 if present, for intel RND. Return error on failures.
92867 2008-08-18 Ben Pfaff <blp@gnu.org>
92869 gitlog-to-changelog: give better diagnostic for failed pipe-open
92870 * build-aux/gitlog-to-changelog: Improve error message: suggest
92871 that the version of Git may be too old.
92873 2008-08-18 Simon Josefsson <simon@josefsson.org>
92875 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
92876 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
92878 2008-08-18 Bruno Haible <bruno@clisp.org>
92880 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
92881 pthread_in_use().
92883 2008-08-18 Bruno Haible <bruno@clisp.org>
92885 * lib/glthread/threadlib.c: Include <pthread.h>.
92887 2008-08-18 Bruno Haible <bruno@clisp.org>
92889 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
92890 glthread_recursive_lock_* macros.
92891 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
92892 Fix syntax error.
92894 2008-08-18 Bruno Haible <bruno@clisp.org>
92896 * lib/glthread/thread.c: Avoid forcing a context switch right after
92897 thread creation.
92899 2008-08-17 Bruno Haible <bruno@clisp.org>
92901 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
92902 * lib/glthread/thread.h: Provide Win32 specific implementation.
92903 * modules/thread (Files): Add lib/glthread/thread.c.
92904 (Depends-on): Add lock.
92905 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
92907 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92909 New module 'yield'.
92910 * modules/yield: New file.
92911 * lib/glthread/yield.h: New file.
92912 * m4/yield.m4: New file.
92913 * MODULES.html.sh (Multithreading): Add yield.
92915 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92917 New module 'thread'.
92918 * modules/thread: New file.
92919 * lib/glthread/thread.h: New file.
92920 * m4/thread.m4: New file.
92921 * MODULES.html.sh (Multithreading): Add thread.
92923 2008-08-17 Bruno Haible <bruno@clisp.org>
92925 * lib/glthread/lock.h: Include <stdlib.h> always.
92926 * lib/glthread/tls.h: Likewise.
92927 * lib/glthread/cond.h: Likewise.
92929 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92931 New module 'cond'.
92932 * modules/cond: New file.
92933 * lib/glthread/cond.h: New file.
92934 * lib/glthread/cond.c: New file.
92935 * m4/cond.m4: New file.
92936 * MODULES.html.sh (Multithreading): Add cond.
92938 2008-08-16 Eric Blake <ebb9@byu.net>
92940 c-stack: fix regression on Irix 5.3 from 2008-06-21
92941 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
92942 sa_sigaction...
92943 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
92944 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
92945 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
92946 * modules/signal (Makefile.am): Use the value.
92947 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
92948 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
92949 * doc/posix-headers/signal.texi (signal.h): Document this
92950 portability issue.
92951 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
92952 Reported by Tom G. Christensen.
92954 2008-08-17 Bruno Haible <bruno@clisp.org>
92956 New module 'threadlib'.
92957 * modules/threadlib: New file.
92958 * lib/glthread/threadlib.c: New file, extracted from
92959 lib/glthread/lock.c.
92960 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
92961 functions.
92962 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
92963 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
92964 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
92965 macros.
92966 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
92967 (gl_DISABLE_THREADS): Remove macro.
92968 * modules/lock (Files): Remove build-aux/config.rpath.
92969 (Depends-on): Remove havelib. Add threadlib.
92970 (configure.ac-early): Remove section.
92971 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
92972 * modules/tls (Depends-on): Remove lock. Add threadlib.
92973 (Link): New section, copied from threadlib.
92974 * MODULES.html.sh (Multithreading): Add threadlib.
92976 2008-08-14 Bruno Haible <bruno@clisp.org>
92978 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
92979 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
92980 glthread_rwlock_unlock, glthread_rwlock_destroy,
92981 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
92982 glthread_recursive_lock_destroy): Define as macros always.
92983 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
92984 glthread_lock_lock.
92985 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
92986 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
92987 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
92988 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
92989 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
92990 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
92991 (glthread_recursive_lock_lock_func): Renamed from
92992 glthread_recursive_lock_lock.
92993 (glthread_recursive_lock_unlock_func): Renamed from
92994 glthread_recursive_lock_unlock.
92995 (glthread_recursive_lock_destroy_func): Renamed from
92996 glthread_recursive_lock_destroy.
92998 2008-08-14 Bruno Haible <bruno@clisp.org>
93000 * lib/glthread/lock.h: Renamed from lib/lock.h.
93001 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93002 * lib/glthread/tls.h: Renamed from lib/tls.h.
93003 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93004 * lib/fstrcmp.c: Update includes.
93005 * lib/strsignal.c: Update includes.
93006 * modules/lock (Files, Makefile.am): Update.
93007 (Include): Change to "glthread/lock.h".
93008 * modules/tls (Files, Makefile.am): Update.
93009 (Include): Change to "glthread/tls.h".
93010 * tests/test-lock.c: Update includes.
93011 * tests/test-tls.c: Update includes.
93012 * NEWS: Mention the renamed header files.
93014 2008-08-11 Jim Meyering <meyering@redhat.com>
93016 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93018 2008-08-11 Eric Blake <ebb9@byu.net>
93020 test-c-stack: avoid C99-ism
93021 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93022 before statement.
93023 Reported by Alain Guibert.
93025 2008-08-10 Jim Meyering <meyering@redhat.com>
93027 ensure that return value of uinttostr et al are not ignored
93028 * lib/inttostr.h (__GNUC_PREREQ): Define.
93029 (__attribute_warn_unused_result__): Define.
93030 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93032 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93034 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93035 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93037 2008-08-07 Jim Meyering <meyering@redhat.com>
93039 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93041 * modules/mkstemp (License): Relicense under LGPLv2+.
93042 * modules/tempname (License): Likewise.
93044 2008-08-06 Bruno Haible <bruno@clisp.org>
93046 * lib/poll.c (poll): Further micro-optimization.
93048 2008-08-06 Jim Meyering <meyering@redhat.com>
93050 inet_pton.c: use locale-independent tolower
93051 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93052 (inet_pton6): Use c_tolower rather than tolower.
93053 * modules/inet_pton (Depends-on): Add c-ctype.
93055 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93057 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93058 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93060 2008-08-06 Jim Meyering <meyering@redhat.com>
93062 * modules/inet_pton (License): Relicense under LGPLv2+.
93064 2008-08-03 Bruno Haible <bruno@clisp.org>
93066 Additional non-aborting API for lock and tls.
93067 * lib/lock.h: Include <errno.h>.
93068 (glthread_lock_init): New macro/function.
93069 (gl_lock_init): Define as wrapper around glthread_lock_init.
93070 (glthread_lock_lock): New macro/function.
93071 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93072 (glthread_lock_unlock): New macro/function.
93073 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93074 (glthread_lock_destroy): New macro/function.
93075 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93076 (glthread_rwlock_init): New macro/function.
93077 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93078 (glthread_rwlock_rdlock): New macro/function.
93079 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93080 (glthread_rwlock_wrlock): New macro/function.
93081 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93082 (glthread_rwlock_unlock): New macro/function.
93083 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93084 (glthread_rwlock_destroy): New macro/function.
93085 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93086 (glthread_recursive_lock_init): New macro/function.
93087 (gl_recursive_lock_init): Define as wrapper around
93088 glthread_recursive_lock_init.
93089 (glthread_recursive_lock_lock): New macro/function.
93090 (gl_recursive_lock_lock): Define as wrapper around
93091 glthread_recursive_lock_lock.
93092 (glthread_recursive_lock_unlock): New macro/function.
93093 (gl_recursive_lock_unlock): Define as wrapper around
93094 glthread_recursive_lock_unlock.
93095 (glthread_recursive_lock_destroy): New macro/function.
93096 (gl_recursive_lock_destroy): Define as wrapper around
93097 glthread_recursive_lock_destroy.
93098 (glthread_once): New macro/function.
93099 (gl_once): Define as wrapper around glthread_once.
93100 Update function declarations.
93101 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93102 glthread_rwlock_init. Return error code.
93103 (glthread_rwlock_rdlock_multithreaded): Renamed from
93104 glthread_rwlock_rdlock. Return error code.
93105 (glthread_rwlock_wrlock_multithreaded): Renamed from
93106 glthread_rwlock_wrlock. Return error code.
93107 (glthread_rwlock_unlock_multithreaded): Renamed from
93108 glthread_rwlock_unlock. Return error code.
93109 (glthread_rwlock_destroy_multithreaded): Renamed from
93110 glthread_rwlock_destroy. Return error code.
93111 (glthread_recursive_lock_init_multithreaded): Renamed from
93112 glthread_recursive_lock_init. Return error code.
93113 (glthread_recursive_lock_lock_multithreaded): Renamed from
93114 glthread_recursive_lock_lock. Return error code.
93115 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93116 glthread_recursive_lock_unlock. Return error code.
93117 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93118 glthread_recursive_lock_destroy. Return error code.
93119 (glthread_once_call): Make static.
93120 (glthread_once_multithreaded): Renamed from glthread_once.
93121 * lib/tls.h: Include <errno.h>.
93122 (glthread_tls_key_init): New macro/function.
93123 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93124 (glthread_tls_set): New macro/function.
93125 (gl_tls_set): Define as wrapper around glthread_tls_set.
93126 (glthread_tls_key_destroy): New macro/function.
93127 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93128 Update function declarations.
93129 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93130 glthread_tls_get.
93131 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93133 2008-08-04 Eric Blake <ebb9@byu.net>
93135 gnumakefile: use space, not TAB, outside of targets
93136 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93138 2008-08-02 Jim Meyering <meyering@redhat.com>
93140 getdate.y: avoid locale-dependent date parsing failure
93141 In Turkish locales, getdate would fail to recognize keywords
93142 containing a lowercase "i". The solution is not to rely on
93143 locale-sensitive case-conversion.
93144 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93145 (lookup_word): Use c_toupper in place of toupper.
93146 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93147 Reported by Vefa Bicakci <bicave@superonline.com> in
93148 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93149 * modules/getdate (Depends-on): Add c-ctype.
93151 2008-08-02 Bruno Haible <bruno@clisp.org>
93153 * gnulib-tool (func_import): When updating or creating a .gitignore
93154 file, prepend each added line with a slash, and ignore leading slashes
93155 from the existing lines.
93156 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93158 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93160 Portability fix for GNU make 3.79.1.
93161 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93162 versions do not understand.
93164 2008-08-01 Bruno Haible <bruno@clisp.org>
93166 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93167 * tests/test-isnanf.h (zero): New variable.
93168 (main): Avoid literal -0.0f.
93169 * tests/test-isnand.h (zero): New variable.
93170 (main): Avoid literal -0.0.
93171 * tests/test-isnanl.h (zero): New variable.
93172 (main): Avoid literal -0.0L.
93173 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93174 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93175 -0.0, -0.0L.
93176 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93177 (test_signbitd): Avoid literal -0.0.
93178 (test_signbitl): Avoid literal -0.0L.
93179 * tests/test-ceilf1.c (zero): New variable.
93180 (main): Avoid literal -0.0f.
93181 * tests/test-ceill.c (zero): New variable.
93182 (main): Avoid literal -0.0L.
93183 * tests/test-floorf1.c (zero): New variable.
93184 (main): Avoid literal -0.0f.
93185 * tests/test-floorl.c (zero): New variable.
93186 (main): Avoid literal -0.0L.
93187 * tests/test-roundf1.c (zero): New variable.
93188 (main): Avoid literal -0.0f.
93189 * tests/test-round1.c (zero): New variable.
93190 (main): Avoid literal -0.0.
93191 * tests/test-roundl.c (zero): New variable.
93192 (main): Avoid literal -0.0L.
93193 * tests/test-truncf1.c (zero): New variable.
93194 (main): Avoid literal -0.0f.
93195 * tests/test-trunc1.c (zero): New variable.
93196 (main): Avoid literal -0.0.
93197 * tests/test-truncl.c (zero): New variable.
93198 (main): Avoid literal -0.0L.
93199 * tests/test-frexp.c (zero): New variable.
93200 (main): Avoid literal -0.0.
93201 * tests/test-frexpl.c (zero): New variable.
93202 (main): Avoid literal -0.0L.
93203 * tests/test-ldexpl.c (zero): New variable.
93204 (main): Avoid literal -0.0L.
93205 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93206 (zerod, zerol): New variables.
93207 (test_function): Avoid literals -0.0, -0.0L.
93208 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93209 (zerod, zerol): New variables.
93210 (test_function): Avoid literals -0.0, -0.0L.
93211 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93212 (zerod, zerol): New variables.
93213 (test_function): Avoid literals -0.0, -0.0L.
93214 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93215 (zerod, zerol): New variables.
93216 (test_function): Avoid literals -0.0, -0.0L.
93217 * tests/test-strtod.c (zero): New variable.
93218 (main): Avoid literal -0.0.
93219 Reported by Jonathan C. Patschke <jp@centtech.com>.
93221 2008-07-31 Jim Meyering <meyering@redhat.com>
93223 sha256.h: correct definition of SHA224_DIGEST_SIZE
93224 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93225 Reported by Paulie Pena IV <paulie4@gmail.com>.
93226 Define as 224 / 8, rather than as a literal.
93227 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93228 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93229 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93231 2008-07-31 Bruno Haible <bruno@clisp.org>
93233 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93234 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93235 Reported by Jonathan Patschke <jp@centtech.com>.
93237 2008-07-31 Bruno Haible <bruno@clisp.org>
93239 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93240 Reported by Paolo Bonzini <bonzini@gnu.org>.
93242 2008-07-30 Eric Blake <ebb9@byu.net>
93244 test-strtod: allow compilation without -lm
93245 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93246 Reported by Dennis Clarke <blastwave@gmail.com>.
93248 2008-07-28 Jim Meyering <meyering@redhat.com>
93250 bootstrap: work also when there are no .po files in po/
93251 * build-aux/bootstrap (update_po_files): Complete the change
93252 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93254 2008-07-27 Jim Meyering <meyering@redhat.com>
93256 * users.txt: Add zile.
93258 2008-07-26 Ben Pfaff <blp@gnu.org>
93260 Add missing dependencies on new m4/exponent[fdl].m4 files.
93261 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93262 * modules/isnand-nolibm: Add m4/exponentd.m4.
93263 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93264 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93265 m4/isnan[fdl].m4, because the macros actually used moved.
93266 Reported by Jim Meyering.
93268 2008-07-14 Ben Pfaff <blp@gnu.org>
93270 Add isinf module.
93271 * lib/isinf.c: New file.
93272 * lib/math.in.h: Define isinf macro if we have decided to replace
93273 it.
93274 * m4/isinf.m4: New file.
93275 * m4/math_h.m4: Initialize and substitute variables for isinf
93276 module.
93277 * modules/isinf: New file.
93278 * modules/isinf-tests: New file.
93279 * modules/math: Add substitutions for new module.
93280 * tests/test-isinf.c: New file.
93281 * doc/posix-functions/isinf.texi: Mention new module.
93282 * MODULES.html.sh: Mention new module.
93284 2008-07-14 Ben Pfaff <blp@gnu.org>
93286 Factor out some macros for use by additional modules.
93287 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93288 exponentf.m4.
93289 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93290 exponentd.m4.
93291 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93292 file exponentl.m4.
93293 * m4/exponentf.m4: New file.
93294 * m4/exponentd.m4: New file.
93295 * m4/exponentl.m4: New file.
93296 * modules/isnanf: Use new file m4/exponentf.m4.
93297 * modules/isnand: Use new file m4/exponentd.m4.
93298 * modules/isnanl: Use new file m4/exponentl.m4.
93300 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93302 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93303 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93304 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93305 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93307 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93308 readlink on platforms without PATH_MAX.
93310 2008-07-21 Eric Blake <ebb9@byu.net>
93312 Warn, not fail, on stale version.
93313 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93315 Don't allow installation with stale devel version number.
93316 * top/GNUmakefile (_is-install-target): New macro.
93317 (_curr-ver): Forbid installation with stale version number.
93319 2008-07-20 Bruno Haible <bruno@clisp.org>
93321 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93322 TESTS_ENVIRONMENT.
93323 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93325 2008-07-20 Bruno Haible <bruno@clisp.org>
93327 * lib/c-stack.h (c_stack_action): Add documentation.
93328 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93330 2008-07-20 Bruno Haible <bruno@clisp.org>
93332 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93333 * modules/readlink (License): Likewise.
93335 2008-07-17 Eric Blake <ebb9@byu.net>
93337 * modules/c-stack (Link): Fix typo.
93339 Make c-stack use libsigsegv, when available.
93340 * modules/c-stack (Depends-on): Add libsigsegv.
93341 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93342 needed.
93343 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93344 (segv_handler, overflow_handler, c_stack_action)
93345 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93346 implementation when libsigsegv is available, but only when using
93347 the library is necessary.
93348 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93349 comment, explaining why XSI check fails on Linux.
93350 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93351 * tests/test-c-stack2.sh: Tweak skip message.
93352 * NEWS: Document new link-time requirements.
93354 2008-07-16 Eric Blake <ebb9@byu.net>
93356 c-stack: Expose false positives when not using libsigsegv.
93357 * modules/c-stack-tests (Files): Expand test.
93358 * tests/test-c-stack.c (main): Add means to conditionally trigger
93359 non-overflow SIGSEGV.
93360 * tests/test-c-stack2.sh: New file.
93362 2008-07-14 Bruno Haible <bruno@clisp.org>
93364 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93365 Reported by Eric Blake.
93367 2008-07-14 Sam Steingold <sds@gnu.org>
93368 Bruno Haible <bruno@clisp.org>
93370 New module libsigsegv.
93371 * modules/libsigsegv: New file.
93372 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93373 modifications.
93374 * MODULES.html.sh (Signal handling): New section.
93376 2008-07-14 Bruno Haible <bruno@clisp.org>
93378 * modules/unictype/ctype-* (Description): Add the word "function".
93379 Improves the resulting doc in MODULES.html.
93381 2008-07-12 Ben Pfaff <blp@gnu.org>
93383 Add longlong module.
93384 * modules/longlong: New file.
93386 2008-07-12 Bruno Haible <bruno@clisp.org>
93388 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93389 to empty.
93391 2008-07-10 Ben Pfaff <blp@gnu.org>
93393 Add isnan module.
93394 * doc/posix-functions/isnan.texi: Mention new module.
93395 * lib/math.in.h: Define isnan macro if we have decided to replace
93396 it.
93397 * m4/isnan.m4: New file.
93398 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93399 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93400 also.
93401 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93402 redundancy.
93403 * m4/math_h.m4: Initialize and substitute variables for isnan
93404 module.
93405 * modules/isnan: New file.
93406 * modules/isnan-tests: New file.
93407 * modules/math: Add substitutions for new module.
93408 * tests/test-isnan.c: New file.
93409 * MODULES.html.sh: Mention new module.
93411 2008-07-10 Ben Pfaff <blp@gnu.org>
93413 Add isnanf module.
93414 * lib/isnanf.m4: New file.
93415 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93416 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93417 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93418 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93419 * modules/isnanf: New file.
93420 * modules/isnanf-tests: New file.
93421 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93422 files.
93423 * tests/test-isnanf-nolibm.c: factored most of its contents into
93424 new file tests/test-isnanf.h.
93425 * tests/test-isnanf.h: New file.
93426 * tests/test-isnanf.c: New file.
93427 * MODULES.html.sh: Mention new module.
93428 * doc/glibc-functions/isnanf.texi: Mention new module.
93430 2008-07-10 Ben Pfaff <blp@gnu.org>
93432 Add isnand module.
93433 * lib/isnand.h: New file.
93434 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93435 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93436 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93437 functionality also.
93438 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93439 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93440 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93441 * modules/isnand: New file.
93442 * modules/isnand-tests: New file.
93443 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93444 files.
93445 * tests/test-isnand-nolibm.c: factored most of its contents into
93446 new file tests/test-isnand.h.
93447 * tests/test-isnand.h: New file.
93448 * tests/test-isnand.c: New file.
93449 * MODULES.html.sh: Mention new module.
93451 2008-07-10 Ben Pfaff <blp@gnu.org>
93453 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93454 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93455 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93456 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93457 * modules/isnanf-nolibm: Update references to renamed files.
93458 * modules/isnand-nolibm: Likewise.
93459 * modules/isnanf-nolibm-tests: Likewise.
93460 * modules/isnand-nolibm-tests: Likewise.
93461 * lib/frexp.c: Likewise.
93462 * lib/isfinite.c: Likewise.
93463 * lib/signbitd.c: Likewise.
93464 * lib/signbitf.c: Likewise.
93465 * lib/vasnprintf.c: Likewise.
93466 * tests/test-ceilf1.c: Likewise.
93467 * tests/test-ceilf2.c: Likewise.
93468 * tests/test-floorf1.c: Likewise.
93469 * tests/test-floorf2.c: Likewise.
93470 * tests/test-frexp.c: Likewise.
93471 * tests/test-round1.c: Likewise.
93472 * tests/test-round2.c: Likewise.
93473 * tests/test-roundf1.c: Likewise.
93474 * tests/test-strtod.c: Likewise.
93475 * tests/test-trunc1.c: Likewise.
93476 * tests/test-trunc2.c: Likewise.
93477 * tests/test-truncf1.c: Likewise.
93478 * tests/test-truncf2.c: Likewise.
93479 * NEWS: Mention the renamed header files.
93481 2008-07-11 Jim Meyering <meyering@redhat.com>
93483 vc-list-files: make the last-resort awk code more portable
93484 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93485 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93486 does not support it.
93488 2008-07-10 Eric Blake <ebb9@byu.net>
93490 Work with tar's bootstrap.
93491 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93492 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93493 an m4 comment.
93495 2008-07-09 Jim Meyering <meyering@redhat.com>
93497 posix-shell.m4: fix typo that made this test malfunction
93498 * m4/posix-shell.m4: Remove capitalization in variable name.
93500 2008-07-08 Bruno Haible <bruno@clisp.org>
93502 * m4/onceonly.m4: Update comments.
93503 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93505 2008-07-04 Jim Meyering <meyering@redhat.com>
93507 * users.txt: Add vc-dwim.
93508 (bison, coreutils): Use the gitweb URL.
93510 2008-07-03 Jim Meyering <meyering@redhat.com>
93512 * users.txt: Add libffcall. From Sam Steingold.
93514 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93516 getdate.y: do not ignore TZ with relative day, month or year offset
93517 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93518 relative-date-handling, since otherwise, the latter would clobber the
93519 sole output (an updated Start value) of the tz-handling block.
93520 * tests/test-getdate.c: Tests for the fix
93522 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93524 Recognize 'foo_LIBRARIES += libgnu.a'.
93525 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93526 makefile snippet has already specified an installation location,
93527 also using '+='.
93529 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93531 getdate.y: factor out common actions
93532 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93533 Use them in place of open-coded actions.
93535 2008-07-01 Simon Josefsson <simon@josefsson.org>
93537 Add self-test for getdate module.
93538 * modules/getdate-tests: New file.
93539 * tests/test-getdate.c: New file.
93541 2008-06-29 Bruno Haible <bruno@clisp.org>
93543 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93544 .gitignore.
93545 Reported by Sylvain Beucler <beuc@beuc.net>.
93547 2008-06-29 Bruno Haible <bruno@clisp.org>
93549 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93550 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93552 2008-06-29 Bruno Haible <bruno@clisp.org>
93554 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93555 EXTRA_DIST.
93556 Reported by Sylvain Beucler <beuc@beuc.net>.
93558 2008-06-26 Jim Meyering <meyering@redhat.com>
93560 make several modules depend on the "open" module
93561 This provides slightly increased consistency when opening-for-write
93562 the name of a non-directory spelled with a trailing slash.
93563 * modules/chdir-safer: Likewise.
93564 * modules/chown: Likewise.
93565 * modules/clean-temp: Likewise.
93566 * modules/copy-file: Likewise.
93567 * modules/fchdir: Likewise.
93568 * modules/fcntl-safer: Likewise.
93569 * modules/pipe: Likewise.
93570 * modules/utime: Likewise.
93571 Prompted by Eric Blake and Bruno Haible.
93573 2008-06-24 Andreas Schwab <schwab@suse.de>
93575 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93576 literals can be used as initializers for global variables.
93578 2008-06-23 Eric Blake <ebb9@byu.net>
93580 Make gnulib-cache.m4 easier to diff.
93581 * gnulib-tool (func_import): Allow newlines when reading cached
93582 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93584 2008-06-23 Bruno Haible <bruno@clisp.org>
93586 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93587 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93588 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93589 m4/signalblocking.m4.
93590 (gl_PREREQ_SIGACTION): Don't invoke it.
93591 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93592 gl_PREREQ_SIG_HANDLER_H.
93593 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93594 Don't check for sigaction here.
93596 2008-06-23 Bruno Haible <bruno@clisp.org>
93598 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93599 (install_handlers): Don't set the SA_RESETHAND flag.
93601 2008-06-23 Bruno Haible <bruno@clisp.org>
93603 * m4/sigaction.m4: Comment fixes.
93604 * lib/signal.in.h: Likewise.
93606 2008-06-23 Eric Blake <ebb9@byu.net>
93608 Fix typo.
93609 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
93611 Avoid SA_ namespace.
93612 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
93613 Reported by Ralf Wildenhues.
93615 Avoid test failure due to SA_RESTORER.
93616 * tests/test-sigaction.c (SA_MASK): New macro.
93617 (main): Avoid failing due to extension flags being set.
93618 Reported by Jim Meyering.
93620 Revert use of sig-handler.h in sigprocmask.c.
93621 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
93622 it requires the existence of struct sigaction.
93623 * lib/sigprocmask.c (handler_t): Restore typedef.
93624 (rpl_signal, old_handlers): Use local type.
93626 2008-06-22 Bruno Haible <bruno@clisp.org>
93628 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
93629 conditionally.
93630 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93632 2008-06-22 Bruno Haible <bruno@clisp.org>
93634 * doc/posix-functions/siginterrupt.texi: Move note.
93636 * lib/signal.in.h (SA_RESTART): New macro.
93637 * lib/sigaction.c: Update comment.
93639 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
93641 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
93642 (gl_PREREQ_SIGPROCMASK): Invoke it.
93643 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
93645 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
93647 * lib/sigprocmask.c: Update a comment.
93649 2008-06-21 Eric Blake <ebb9@byu.net>
93651 Use sigaction module rather than signal().
93652 * modules/c-stack (Depends-on): Add sigaction.
93653 * modules/fatal-signal (Depends-on): Likewise.
93654 * modules/nanosleep (Depends-on): Likewise.
93655 * modules/sigprocmask (Files): Add sig-handler.h.
93656 * modules/sigaction (Files): Likewise.
93657 * lib/sig-handler.h (get_handler): New file, suggested by Paul
93658 Eggert.
93659 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
93660 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
93661 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
93662 (init_fatal_signals): Likewise.
93663 * lib/nanosleep.c (rpl_nanosleep): Likewise.
93664 (siginterrupt): Delete fallback.
93665 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
93666 instead.
93667 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
93668 siginterrupt.
93670 New module sigaction, for mingw.
93671 * modules/sigaction: New module...
93672 * modules/sigaction-tests: ...and its test.
93673 * m4/sigaction.m4: New file.
93674 * lib/sigaction.c: Likewise.
93675 * tests/test-sigaction.c: Likewise.
93676 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
93677 * modules/signal (Makefile.am): Likewise.
93678 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
93679 needed.
93680 * doc/posix-headers/signal.texi (signal.h): Mention provided
93681 types.
93682 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
93683 that sigaction is preferable.
93684 * doc/posix-functions/sigaction.texi (sigaction): Mention new
93685 module.
93686 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
93687 sigaction.
93689 Improve robustness of sigprocmask by overriding signal.
93690 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
93691 is in use.
93692 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
93693 (SIGKILL, SIGSTOP): Provide fallbacks.
93694 (rpl_signal): Implement.
93695 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
93696 signal can be called inside handlers.
93698 Fix nanosleep module on mingw.
93699 * modules/nanosleep (Depends-on): Add sys_select.
93700 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
93702 Fix licensing of sigprocmask.
93703 * modules/raise (License): Relicense as LGPL.
93705 2008-06-21 Bruno Haible <bruno@clisp.org>
93707 * lib/propername.c (proper_name_utf8): Don't use the transliterated
93708 result if it contains question marks.
93709 Reported by Michael Geng <linux@michaelgeng.de>.
93711 2008-06-19 Bruno Haible <bruno@clisp.org>
93713 Fix CVS-ism.
93714 * doc/gnulib.texi: Include updated-stamp.texi.
93715 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
93716 (updated-stamp.texi): New rule.
93717 (gnulib.info): Depend on it.
93718 * doc/.gitignore: Add updated-stamp.texi.
93719 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
93721 2008-06-19 Bruno Haible <bruno@clisp.org>
93723 * doc/Makefile (gnulib.info): Update and simplify dependencies.
93724 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
93726 2008-06-19 Eric Blake <ebb9@byu.net>
93728 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
93729 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
93730 Reported by Stepan Kasal.
93732 2008-06-18 Bruno Haible <bruno@clisp.org>
93734 * lib/fatal-signal.c (init_fatal_signals): Add comment.
93735 Reported by Eric Blake.
93737 2008-06-18 Eric Blake <ebb9@byu.net>
93739 Work around cygwin 1.5.25 strsignal bug.
93740 * tests/test-strsignal.c: Allow for const char *.
93741 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
93743 2008-06-18 Simon Josefsson <simon@josefsson.org>
93745 * users.txt: Update URL to article and add author/date
93746 information.
93748 2008-06-17 Bruno Haible <bruno@clisp.org>
93750 New macro gl_DISABLE_THREADS.
93751 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
93752 if the user did not pass --enable-threads or --disable-threads option.
93753 (gl_DISABLE_THREADS): New macro.
93754 Reported by Eric Blake <ebb9@byu.net>.
93756 2008-06-17 Bruno Haible <bruno@clisp.org>
93758 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
93759 when the macro ignores it.
93760 Based on a patch by Eric Blake <ebb9@byu.net>.
93762 2008-06-17 Bruno Haible <bruno@clisp.org>
93764 * modules/tls (License): Change to LGPLv2+.
93765 Reported by Eric Blake.
93767 2008-06-17 Eric Blake <ebb9@byu.net>
93769 Simplify c-stack prerequisites.
93770 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
93771 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
93772 no longer requires <ucontext.h> to exist. Optimize setrlimit
93773 check.
93774 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
93775 <sys/resource.h>.
93777 Move c-stack test into testsuite.
93778 * modules/c-stack-tests: New file.
93779 * lib/c-stack.c [DEBUG]: Move test program...
93780 * tests/test-c-stack.c: ...into this new file. Skip rather than
93781 fail test if sigaltstack is lacking.
93782 * tests/test-c-stack.sh: New driver file.
93784 2008-06-16 Eric Blake <ebb9@byu.net>
93786 Use raise module consistently.
93787 * modules/fatal-signal (Depends-on): Add raise.
93788 * modules/sigprocmask (Depends-on): Likewise.
93789 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
93790 * lib/sigprocmask.c (sigprocmask): Likewise.
93791 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93792 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
93794 Fix compliance bug in sigpending.
93795 * lib/sigprocmask.c (sigpending): Return pending array via
93796 parameter, not return value.
93798 2008-06-14 Eric Blake <ebb9@byu.net>
93800 Improve obstack-printf test code.
93801 * tests/test-obstack-printf.c (test_function): Fix comment, and
93802 simplify usage of obstack_* in macros. Add a test for coverage.
93803 Reported by Bruno Haible.
93805 2008-06-14 Bruno Haible <bruno@clisp.org>
93807 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
93808 array size as a constant, not as a const variable.
93809 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
93810 AC_USE_SYSTEM_EXTENSIONS.
93811 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
93812 Test whether the obstack_printf function actually exists.
93813 * modules/obstack-printf (Depends-on): Add extensions.
93814 (Include): Remove obstack.h.
93815 * modules/obstack-printf-posix (Depends-on): Add extensions.
93816 (Include): Remove obstack.h.
93818 2008-06-13 Eric Blake <ebb9@byu.net>
93820 Add obstack-printf and obstack-printf-posix modules.
93821 * modules/obstack-printf: New file.
93822 * modules/obstack-printf-posix: Likewise.
93823 * MODULES.html.sh (Misc): Mention them.
93824 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
93825 Likewise.
93826 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
93827 Likewise.
93828 * modules/stdio (Makefile.am): Accomodate new modules.
93829 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
93830 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
93831 Declare.
93832 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
93833 functions.
93834 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
93835 (gl_REPLACE_OBSTACK_PRINTF): New macros
93836 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
93837 * tests/test-obstack-printf.c: New file.
93838 * modules/obstack-printf-tests: Likewise.
93839 * modules/obstack-printf-posix-tests: Likewise.
93841 2008-06-11 Bruno Haible <bruno@clisp.org>
93843 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
93844 * lib/open.c: Include errno.h.
93845 (open): Fail when attempting to write to a file that has a trailing
93846 slash.
93847 * tests/test-open.c (main): Test against trailing slash bug.
93848 * doc/posix-functions/open.texi: Mention the trailing slash bug.
93850 2008-06-10 Bruno Haible <bruno@clisp.org>
93852 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
93853 for $? to work inside the trap command, with various /bin/sh-s.
93854 * tests/test-vc-list-files-cvs.sh: Likewise.
93856 2008-06-10 Bruno Haible <bruno@clisp.org>
93858 * lib/acl-internal.h: Don't include gettext.h here.
93859 * lib/set-mode-acl.c: Include gettext.h here.
93860 * lib/copy-acl.c: Likewise.
93862 2008-06-10 Bruno Haible <bruno@clisp.org>
93864 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
93865 * lib/wait-process.c (wait_subprocess): Likewise.
93866 * lib/execute.h (execute): Add termsigp argument.
93867 * lib/execute.c (execute): Likewise.
93868 * lib/csharpcomp.c (compile_csharp_using_pnet,
93869 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
93870 * lib/csharpexec.c (execute_csharp_using_pnet,
93871 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
93872 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
93873 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
93874 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
93875 is_jikes_present): Update.
93876 * lib/javaexec.c (execute_java_class): Update.
93877 * lib/javaversion.c (execute_and_read_line): Update.
93878 * NEWS: Document the changes.
93879 Reported by Eric Blake.
93881 2008-06-10 Eric Blake <ebb9@byu.net>
93883 Add missing include.
93884 * tests/test-strstr.c (includes): Add <signal.h>.
93885 * tests/test-strcasestr.c (includes): Likewise.
93886 * tests/test-memmem.c (includes): Likewise.
93888 2008-06-10 Bruno Haible <bruno@clisp.org>
93890 * lib/wait-process.c (wait_subprocess): Add an assertion.
93892 2008-06-10 Bruno Haible <bruno@clisp.org>
93894 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
93896 2008-06-10 Bruno Haible <bruno@clisp.org>
93898 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
93899 using alarm().
93900 * tests/test-strcasestr.c (main): Likewise.
93901 * tests/test-strstr.c (main): Likewise.
93903 2008-06-09 Bruno Haible <bruno@clisp.org>
93905 Work around the Solaris 10 ACE ACLs ABI change.
93906 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
93907 declare if ACL_NO_TRIVIAL is present.
93908 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
93909 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
93910 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
93911 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
93912 define if ACL_NO_TRIVIAL is present.
93913 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
93914 and use the current ABI.
93915 (file_has_acl): Use same #if condition as elsewhere.
93916 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
93917 in use, and use the current ABI.
93918 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
93919 Reported by Jim Meyering.
93921 2008-06-09 Eric Blake <ebb9@byu.net>
93923 Work around environments that (stupidly) ignore SIGALRM.
93924 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
93925 before using alarm().
93926 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
93927 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
93928 Reported by Ian Beckwith <ianb@erislabs.net>.
93930 Produce autobuild blurb earlier in log.
93931 * modules/autobuild (configure.ac-early): Move AB_INIT here.
93933 2008-06-09 Jim Meyering <meyering@redhat.com>
93934 and Ondřej Vašík <ovasik@redhat.com>
93936 utimens.c: correct kernel bug work-around
93937 Ondřej Vašík found that the invalid return value of 280 indicates
93938 failure, not success, and the kernel bug we're trying to work
93939 around affects not just the utimensat call, but also the fallback
93940 futimens call.
93941 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
93942 not success.
93943 [HAVE_FUTIMENS]: Use the same work-around, here.
93945 2008-06-09 Jim Meyering <meyering@redhat.com>
93947 add more guards around definition of ACE_-related code
93948 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
93949 ALLOW and ACE_OWNER are also defined.
93951 2008-06-08 Bruno Haible <bruno@clisp.org>
93953 * lib/acl-internal.h: Add me as co-author.
93954 * lib/file-has-acl.c: Likewise.
93955 * lib/set-mode-acl.c: Likewise.
93956 * lib/copy-acl.c: Likewise.
93958 2008-06-08 Bruno Haible <bruno@clisp.org>
93960 Add support for AIX ACLs.
93961 * lib/acl-internal.h (acl_nontrivial): New declaration.
93962 * lib/file-has-acl.c (acl_nontrivial): New function.
93963 (file_has_acl): Add implementation using AIX 4 ACL API.
93964 * lib/set-mode-acl.c (qset_acl): Likewise.
93965 * lib/copy-acl.c (qcopy_acl): Likewise.
93967 2008-06-08 Bruno Haible <bruno@clisp.org>
93969 Add support for HP-UX ACLs.
93970 * lib/acl-internal.h (acl_nontrivial): New declaration.
93971 * lib/file-has-acl.c (acl_nontrivial): New function.
93972 (file_has_acl): Add implementation using HP-UX 11 ACL API.
93973 * lib/set-mode-acl.c (qset_acl): Likewise.
93974 * lib/copy-acl.c (qcopy_acl): Likewise.
93976 2008-06-08 Bruno Haible <bruno@clisp.org>
93978 Add support for Cygwin ACLs.
93979 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
93980 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
93981 the chmod_or_fchmod call.
93982 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
93984 2008-06-08 Bruno Haible <bruno@clisp.org>
93986 Fix bug with setuid modes in Solaris 10+ code.
93987 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
93988 succeeded, when the mode contains some special bits.
93990 2008-06-08 Bruno Haible <bruno@clisp.org>
93992 Add support for Solaris 7..10 ACLs.
93993 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
93994 declarations.
93995 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
93996 functions.
93997 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
93998 * lib/set-mode-acl.c (qset_acl): Likewise.
93999 * lib/copy-acl.c (qcopy_acl): Likewise.
94001 2008-06-08 Bruno Haible <bruno@clisp.org>
94003 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94004 declaration.
94005 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94006 (acl_access_nontrivial): Remove MacOS X case.
94007 (file_has_acl): Use acl_extended_nontrivial.
94008 * lib/copy-acl.c (qcopy_acl): Likewise.
94010 2008-06-08 Bruno Haible <bruno@clisp.org>
94012 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94014 2008-06-08 Jim Meyering <meyering@redhat.com>
94016 * modules/acl (Maintainer): Add Bruno Haible.
94018 2008-06-07 Bruno Haible <bruno@clisp.org>
94020 Improve support for Tru64 ACLs.
94021 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94022 ACL on OSF/1.
94024 2008-06-07 Bruno Haible <bruno@clisp.org>
94026 Add support for MacOS X ACLs.
94027 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94028 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94029 * lib/set-mode-acl.c (qset_acl): Likewise.
94030 * lib/copy-acl.c (qcopy_acl): Likewise.
94032 2008-06-07 Bruno Haible <bruno@clisp.org>
94034 Fix memory leak introduced on 2008-05-22.
94035 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94036 use.
94038 2008-06-07 Bruno Haible <bruno@clisp.org>
94040 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94041 to construct an empty ACL.
94043 2008-06-07 Bruno Haible <bruno@clisp.org>
94045 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94046 precisely.
94047 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94049 2008-06-07 Bruno Haible <bruno@clisp.org>
94051 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94052 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94054 2008-06-07 Bruno Haible <bruno@clisp.org>
94056 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94057 regardless of POSIX.
94058 * doc/posix-functions/_longjmp.texi: Likewise.
94059 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94060 SystemV platform in this case.
94062 2008-06-06 Eric Blake <ebb9@byu.net>
94064 Document abort() bugs.
94065 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94067 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94068 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94069 sigsetjmp.
94070 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94071 siglongjmp, but only as a macro.
94072 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94073 is obsolete.
94074 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94076 Tweak documentation to cover cygwin argz bugs.
94077 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94078 argz bug fix; no code change needed since no cygwin releases
94079 occurred between the last fix and the bug being tested.
94080 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94081 module and recently fixed cygwin bugs.
94082 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94083 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94084 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94085 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94086 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94087 Likewise.
94088 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94089 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94090 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94091 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94092 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94093 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94094 Likewise.
94096 Avoid gcc warning on cygwin.
94097 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94098 !ACL_NO_TRIVIAL]: Avoid unused variable.
94100 2008-06-05 Eric Blake <ebb9@byu.net>
94102 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94103 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94104 git-version-gen fails to come up with a version.
94105 Reported by Simon Josefsson.
94107 2008-06-05 Jim Meyering <meyering@redhat.com>
94108 Paul Eggert <eggert@cs.ucla.edu>
94110 utimens.c: work around a probable Linux kernel bug
94111 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94112 appears to be a kernel bug that causes utimensat to return 280
94113 instead of 0, indicating success.
94115 2008-06-04 Bruno Haible <bruno@clisp.org>
94117 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94118 2008-06-01 commit.
94120 2008-06-04 Bruno Haible <bruno@clisp.org>
94122 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94123 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94124 (file_has_acl): Use it. Save errno afterwards.
94125 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94127 2008-06-03 Bruno Haible <bruno@clisp.org>
94129 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94130 draft code. Simplify #ifs.
94131 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94132 Put Solaris code after POSIX-draft code. Fix comments regarding
94133 Solaris 10, HP-UX. Mention Cygwin.
94134 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94136 2008-06-03 Eric Blake <ebb9@byu.net>
94138 Provide fallback for older kernels.
94139 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94140 Provide runtime fallback if kernel lacks support.
94141 Reported by Mike Frysinger.
94143 2008-06-02 Bruno Haible <bruno@clisp.org>
94145 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94146 it exists.
94148 2008-06-02 Bruno Haible <bruno@clisp.org>
94150 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94151 * lib/copy-acl.c (qcopy_acl): Update comment.
94153 2008-06-02 Bruno Haible <bruno@clisp.org>
94155 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94156 like ACL APIs.
94158 2008-06-02 Bruno Haible <bruno@clisp.org>
94160 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94161 * tests/test-set-mode-acl.sh: Likewise.
94162 * tests/test-copy-acl.sh: Likewise.
94163 * tests/test-copy-file.sh: Likewise.
94165 2008-06-02 Bruno Haible <bruno@clisp.org>
94167 * tests/test-file-has-acl.sh: Remove unused code.
94169 2008-06-01 Bruno Haible <bruno@clisp.org>
94171 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94172 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94173 messages.
94174 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94176 2008-06-01 Bruno Haible <bruno@clisp.org>
94178 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94179 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94180 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94181 APIs.
94182 * modules/acl-tests (configure.ac): Remove tests now contained in
94183 m4/acl.m4.
94185 2008-06-02 Jim Meyering <meyering@redhat.com>
94187 announce-gen: use a better key-server host name
94188 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94189 it may be more consistently reliable. Suggested by Werner Koch
94190 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94192 2008-06-01 Bruno Haible <bruno@clisp.org>
94194 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94195 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94197 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94199 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94201 2008-06-01 Bruno Haible <bruno@clisp.org>
94203 New ACL tests.
94204 * tests/test-file-has-acl.sh: New file.
94205 * tests/test-file-has-acl.c: New file.
94206 * tests/test-set-mode-acl.sh: New file.
94207 * tests/test-set-mode-acl.c: New file.
94208 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94209 * tests/test-copy-acl.c: New file.
94210 * modules/acl-tests: New file, based on modules/copy-file-tests.
94211 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94212 (Depends-on): Add acl-tests.
94213 (configure.ac): Remove checks.
94214 (Makefile.am): Don't create test-sameacls program here any more.
94216 2008-06-01 Bruno Haible <bruno@clisp.org>
94218 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94219 * tests/test-sameacls.c: Include progname.h.
94220 (main): Invoke set_program_name. Portability fixes for MacOS X,
94221 Solaris, HP-UX.
94223 2008-06-01 Bruno Haible <bruno@clisp.org>
94225 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94226 function.
94227 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94229 2008-06-01 Bruno Haible <bruno@clisp.org>
94231 * modules/rpmatch (Depends-on): Add strdup.
94233 2008-06-01 Bruno Haible <bruno@clisp.org>
94235 * lib/pipe.c: Include unistd-safer.h.
94236 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94237 * modules/pipe (Depends-on): Add unistd-safer.
94239 2008-05-30 Simon Josefsson <simon@josefsson.org>
94241 * modules/autobuild (configure.ac): Call AB_INIT.
94243 2008-05-30 Simon Josefsson <simon@josefsson.org>
94245 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94246 Suggested by Bruno Haible <bruno@clisp.org>.
94248 2008-05-30 Simon Josefsson <simon@josefsson.org>
94250 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94251 printf. Use %lu instead of %d. Reported by Bruno Haible
94252 <bruno@clisp.org>.
94254 2008-05-29 Eric Blake <ebb9@byu.net>
94256 Prefer new POSIX 200x interfaces over futimesat.
94257 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94258 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94259 when available.
94260 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94262 2008-05-28 Bruno Haible <bruno@clisp.org>
94264 * modules/stpcpy (License): Change to LGPLv2+.
94265 Requested by David Lutterkort <dlutter@redhat.com>.
94267 2008-05-27 Bruno Haible <bruno@clisp.org>
94269 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94270 current mingw.
94271 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94273 2008-05-27 Bruno Haible <bruno@clisp.org>
94275 * modules/iconv_open (Link): New section, from module 'iconv'.
94276 * modules/striconv (Link): Likewise.
94277 * modules/striconveh (Link): Likewise.
94278 * modules/xstriconv (Link): Likewise.
94279 * modules/unicodeio (Link): Likewise.
94280 * modules/propername (Link): Likewise.
94281 Reported by Jim Meyering.
94283 2008-05-26 Jim Meyering <meyering@redhat.com>
94285 sha256: do not artificially restrict buffer length to be < 2^32
94286 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94287 uint32_t to size_t.
94288 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94289 to match.
94291 avoid unaligned access errors, e.g., on sparc
94292 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94293 direct access through a possibly-unaligned uint64* pointer.
94294 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94295 direct access through a possibly-unaligned uint32* pointer.
94296 Prompted by this patch from Tom "spot" Callaway:
94297 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94299 sha512.c: fix typo in comment
94300 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94302 2008-05-25 Bruno Haible <bruno@clisp.org>
94304 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94305 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94306 (Makefile.am): Update lib_SOURCES.
94308 2008-05-25 Bruno Haible <bruno@clisp.org>
94310 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94312 2008-05-25 Jim Meyering <meyering@redhat.com>
94314 useless-if-before-free: freed expr may have white-space differences
94315 * build-aux/useless-if-before-free: Recognize cases in which the
94316 freed expression differs from the tested one in embedded white
94317 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94318 $1 was used, so we can't make any regexp shy. Improved tests now
94319 detect this.
94321 useless-if-before-free: accept white space in the expression.
94322 * build-aux/useless-if-before-free: For now, any white space
94323 in the expression must be identical in the free argument.
94325 useless-if-before-free: efficiency tweak
94326 * build-aux/useless-if-before-free: Make the expression-matching
94327 regexp "shy".
94328 Make the *outer* regexp shy, not the expr-matching one.
94330 update code-in-comment to accept cast of free arg
94331 * build-aux/useless-if-before-free: Update regexp.
94333 2008-05-25 Bruno Haible <bruno@clisp.org>
94335 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94336 * modules/copy-file-tests (Files, Makefile.am): Update.
94337 * tests/test-copy-file.c (func_test_copy): Update.
94339 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94341 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94343 2008-05-23 Bruno Haible <bruno@clisp.org>
94345 Improve support for ACLs on OSF/1.
94346 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94347 Remove fallback for unknown flavors of ACLs.
94349 2008-05-22 Bruno Haible <bruno@clisp.org>
94351 Add support for ACLs on OSF/1.
94352 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94353 replacements.
94354 (acl_free_text): New macro fallback.
94355 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94356 acl_free.
94357 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94358 acl_free_text function. Require AC_C_INLINE.
94360 2008-05-22 Bruno Haible <bruno@clisp.org>
94362 Make copy_acl work on MacOS X 10.5.
94363 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94364 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94365 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94366 If MODE_INSIDE_ACL, don't assume that every system has the same text
94367 representation for ACLs as FreeBSD.
94368 * lib/copy-acl.c (copy_acl): Add support for platforms with
94369 !MODE_INSIDE_ACL.
94370 * lib/file-has-acl.c (file_has_acl): Likewise.
94371 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94372 FreeBSD, MacOS X, or IRIX, respectively.
94374 2008-05-22 Bruno Haible <bruno@clisp.org>
94376 * lib/acl.h: Don't include <sys/acl.h>.
94377 (GETACLCNT): Move fallback to lib/acl-internal.h.
94378 * lib/acl-internal.h: Include <sys/acl.h> here.
94379 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94381 2008-05-22 Bruno Haible <bruno@clisp.org>
94383 Split off copy_acl function to separate file.
94384 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94385 * lib/acl.c (copy_acl): Moved function to separate file.
94386 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94387 * modules/acl (Files): Add lib/copy-acl.c.
94388 (Makefiles.am): Augment lib_SOURCES.
94390 2008-05-22 Bruno Haible <bruno@clisp.org>
94392 * modules/copy-file-tests: New file.
94393 * tests/test-copy-file.sh: New file.
94394 * tests/test-copy-file.c: New file.
94395 * tests/test-copy-file-sameacls.c: New file.
94397 2008-05-22 Eric Blake <ebb9@byu.net>
94399 Avoid gcc warning.
94400 * tests/test-memcmp.c (main): Pass NULL indirectly.
94402 2008-05-21 Bruno Haible <bruno@clisp.org>
94404 Add reference doc about ACLs.
94405 * doc/acl-resources.txt: New file.
94406 * doc/acl-cygwin.txt: New file.
94408 2008-05-21 Bruno Haible <bruno@clisp.org>
94410 Avoid one more warning from gcc.
94411 * lib/vasnprintf.c (IF_LINT): Update comments.
94412 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94414 2008-05-21 Jim Meyering <meyering@redhat.com>
94416 avoid a warning from gcc
94417 * lib/vasnprintf.c (IF_LINT): Define.
94418 (scale10_round_decimal_long_double):
94419 Use it to avoid a "may be used uninitialized" warning.
94420 (scale10_round_decimal_double): Likewise.
94422 2008-05-21 Simon Josefsson <simon@josefsson.org>
94424 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94425 declared.
94427 2008-05-20 Bruno Haible <bruno@clisp.org>
94429 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94430 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94432 2008-05-20 Simon Josefsson <simon@josefsson.org>
94434 * modules/memcmp-tests: New file.
94435 * tests/test-memcmp.c: New file.
94437 2008-05-19 Bruno Haible <bruno@clisp.org>
94439 * modules/propername (Notice, configure.ac): Put quoted "..." into
94440 --keyword option.
94441 * lib/propername.h: Update comments accordingly.
94442 Reported by Eric Blake.
94444 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94446 * modules/getpass-gnu (Depends-on): Add fseeko.
94448 2008-05-19 Simon Josefsson <simon@josefsson.org>
94450 * modules/base64-tests: New file.
94452 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94454 * lib/base64.c (base64_decode_ctx): If a decode context structure
94455 was passed in use it to ignore newlines. If a context structure
94456 was _not_ passed in, continue to treat newlines as garbage (this
94457 is the historical behavior). Formerly base64_decode.
94458 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94459 takes a decode context structure.
94460 * lib/base64.h (base64_decode): Macro for four-argument calls.
94461 (base64_decode_alloc): Likewise.
94462 * lib/base64.c (base64_decode_ctx): If a decode context structure
94463 was passed in use it to ignore newlines. If a context structure
94464 was _not_ passed in, continue to treat newlines as garbage (this
94465 is the historical behavior). Formerly base64_decode.
94466 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94467 takes a decode context structure.
94468 * lib/base64.h (base64_decode): Macro for four-argument calls.
94469 (base64_decode_alloc): Likewise.
94471 2008-05-19 Jim Meyering <meyering@redhat.com>
94473 avoid a warning from gcc
94474 * lib/trim.c (IF_LINT): Define.
94475 (trim2): Use it to avoid a "may be used uninitialized" warning.
94477 Fix doc typo.
94478 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94480 2008-05-19 Bruno Haible <bruno@clisp.org>
94482 * doc/glibc-functions/getpass.texi: Document limits of other
94483 implementations.
94485 2008-05-19 Simon Josefsson <simon@josefsson.org>
94486 Bruno Haible <bruno@clisp.org>
94488 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94490 2008-05-18 Bruno Haible <bruno@clisp.org>
94492 * modules/propername: New file, from GNU gettext.
94493 * lib/propername.h: New file, from GNU gettext.
94494 * lib/propername.c: New file, from GNU gettext.
94495 * MODULES.html.sh (Internationalization functions): Add propername.
94497 2008-05-16 Jim Meyering <meyering@redhat.com>
94498 Bruno Haible <bruno@clisp.org>
94500 Avoid some warnings from "gcc -Wshadow".
94501 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94503 2008-05-15 Eric Blake <ebb9@byu.net>
94505 Extend previous patch to cygwin 1.7.0.
94506 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94507 fast implementation in cygwin >= 1.7.0.
94508 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94509 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94511 2008-05-15 Bruno Haible <bruno@clisp.org>
94513 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94514 implementation in glibc >= 2.9.
94515 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94516 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94518 2008-05-15 Bruno Haible <bruno@clisp.org>
94520 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94521 (Unicode string functions): Add unilbrk/*.
94522 Reported by Karl Berry.
94524 2008-05-15 Eric Blake <ebb9@byu.net>
94526 Fix violation of <stdbool.h> replacement in regex.
94527 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94528 * lib/regexec.c (re_search_internal): Likewise.
94529 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94531 2008-05-15 Jim Meyering <meyering@redhat.com>
94533 avoid distracting test output when git or cvs is not found
94534 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94535 * tests/test-vc-list-files-git.sh: Likewise.
94537 2008-05-15 Eric Blake <ebb9@byu.net>
94539 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94540 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94541 glibc version.
94542 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94543 * doc/posix-functions/strstr.texi (strstr): Likewise.
94544 * lib/str-two-way.h (MAX): Sychronize with glibc.
94546 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94548 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94549 opr.ctx_type.
94550 (calc_first): Initialize constraint field.
94551 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94552 Fix grammar.
94553 (duplicate_node): Merge constraint field for all node types.
94554 (calc_eclosure_iter): Look at constraint field for all node types.
94555 * lib/regex_internal.c (create_cd_newstate): Don't look at
94556 opr.ctx_type.
94558 2008-05-14 Bruno Haible <bruno@clisp.org>
94560 Help GCC to do better code generation.
94561 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94562 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94563 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94564 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94565 Declare with attribute 'malloc' if supported.
94567 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94569 use "echo STR|wc -c" rather than unportable "expr length STR"
94570 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94571 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94573 2008-05-14 Jim Meyering <meyering@redhat.com>
94575 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94576 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94577 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94578 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94579 via Collin Lasse.
94581 2008-05-14 Eric Blake <ebb9@byu.net>
94583 Avoid quadratic growth in gl_LIBSOURCES.
94584 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94585 Suggested by Bruno Haible.
94587 Test xmemdup0.
94588 * modules/xmemdup0-tests: New file.
94589 * tests/test-xmemdup0.c: Likewise.
94591 2008-05-13 Eric Blake <ebb9@byu.net>
94593 Split xmemdup0 into its own module.
94594 * modules/xmemdup0: New file.
94595 * lib/xmemdup0.h: Likewise.
94596 * lib/xmemdup0.c: Likewise.
94597 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94598 * lib/xalloc.h (xmemdup0): Remove.
94599 * lib/xmalloc.c (xmemdup0): Likewise.
94601 2008-05-13 Eric Blake <ebb9@byu.net>
94602 Bruno Haible <bruno@clisp.org>
94604 Reduce number of forks required during autoconf.
94605 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94606 and gl_LIBSOURCES_DIR.
94607 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94608 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
94609 m4_syscmd per file.
94610 <m4_foreach_w>: Move...
94611 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
94613 2008-05-13 Eric Blake <ebb9@byu.net>
94615 * gnulib-tool: Fix various comment typos.
94617 2008-05-12 Bruno Haible <bruno@clisp.org>
94619 Tailor the linebreaking algorithm.
94620 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
94622 2008-05-12 Bruno Haible <bruno@clisp.org>
94624 Update to Unicode 5.0.0.
94625 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94626 LBP_JV, LBP_JT. Redistribute values.
94627 (unilbrk_table): Change size.
94628 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
94629 Unicode TR#14 rev. 22.
94630 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94631 LBP_JV, LBP_JT. Redistribute values.
94632 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
94633 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
94634 Update.
94635 * lib/unilbrk/lbrkprop1.h: Regenerated.
94636 * lib/unilbrk/lbrkprop2.h: Regenerated.
94637 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
94638 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
94639 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
94640 Likewise.
94641 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
94642 Likewise.
94643 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
94644 result.
94645 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
94646 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
94647 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
94648 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
94649 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
94650 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
94652 2008-05-11 Bruno Haible <bruno@clisp.org>
94654 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
94656 2008-05-11 Bruno Haible <bruno@clisp.org>
94658 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
94659 * modules/unilbrk/gen-lbrk: New file.
94661 2008-05-11 Bruno Haible <bruno@clisp.org>
94663 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
94664 * m4/sha512.m4 (gl_SHA512): Likewise.
94666 2008-05-11 Jim Meyering <meyering@redhat.com>
94668 New modules: crypto/sha256, crypto/sha512 (from coreutils)
94669 * modules/crypto/sha256: New file.
94670 * modules/crypto/sha512: Likewise.
94671 * lib/sha256.c: Likewise.
94672 * lib/sha256.h: Likewise.
94673 * lib/sha512.c: Likewise.
94674 * lib/sha512.h: Likewise.
94675 * lib/u64.h: Likewise.
94676 * m4/sha256.m4: Likewise.
94677 * m4/sha512.m4: Likewise.
94678 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
94680 2008-05-10 Bruno Haible <bruno@clisp.org>
94682 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
94683 (Input/Output <stdio.h>): Add xprintf.
94684 (Signal handling <signal.h>): Add strsignal.
94685 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
94686 (Core language properties): Add func.
94687 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
94688 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
94689 strings.
94690 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
94691 (Input/output): New section.
94692 (File system functions): Add openat-die, stat-macros.
94693 (Networking functions): Add sockets.
94694 (Unicode string functions): Add unictype/*.
94695 (Support for building libraries and executables): Add gperf.
94696 (Support for building documentation): Add agpl-3.0.
94697 (Misc): Add nocrash.
94699 2008-05-10 Bruno Haible <bruno@clisp.org>
94701 * modules/unictype/gen-ctype: New file.
94703 2008-05-10 Jim Meyering <meyering@redhat.com>
94705 Make chdir-safer.c more efficient on a system with no symlinks.
94706 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
94707 also if ELOOP is zero. Suggested by Bruno Haible.
94709 Make chdir-safer.c slightly safer.
94710 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
94711 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
94713 Avoid compile failure on systems without ELOOP (like mingw).
94714 * lib/chdir-safer.c (ELOOP): Define if not already defined.
94715 Reported by Bruno Haible.
94717 2008-05-10 Bruno Haible <bruno@clisp.org>
94719 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
94720 (is_utf8_encoding): Use a case-insensitive comparison.
94721 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
94722 streq.
94724 2008-05-10 Bruno Haible <bruno@clisp.org>
94726 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
94727 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
94728 * lib/unilbrk/ulc-common.h (iconv_string_length,
94729 iconv_string_keeping_offsets): Remove declarations.
94730 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
94731 Don't include <iconv.h>, streq.h, xsize.h.
94732 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
94733 conversion.
94734 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
94735 <iconv.h>, streq.h, xsize.h.
94736 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
94737 conversion.
94738 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
94739 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
94740 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
94741 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
94743 2008-05-10 Bruno Haible <bruno@clisp.org>
94745 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
94746 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
94748 * modules/unilbrk/u32-width-linebreaks-tests: New file.
94749 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
94751 * modules/unilbrk/u16-width-linebreaks-tests: New file.
94752 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
94754 * modules/unilbrk/u8-width-linebreaks-tests: New file.
94755 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
94757 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
94758 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
94760 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
94761 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
94763 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
94764 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
94766 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
94767 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
94769 2008-05-10 Bruno Haible <bruno@clisp.org>
94771 Split up 'linebreak' module.
94772 * lib/unilbrk.h: New file, based on lib/linebreak.h.
94773 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
94774 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
94775 modifications.
94776 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
94777 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
94778 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
94779 lib/linebreak.c.
94780 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
94781 lib/linebreak.c.
94782 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
94783 lib/linebreak.c.
94784 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
94785 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
94786 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
94787 lib/linebreak.c.
94788 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
94789 lib/linebreak.c.
94790 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
94791 lib/linebreak.c.
94792 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
94793 lib/linebreak.c.
94794 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
94795 lib/linebreak.c.
94796 * modules/unilbrk/base: New file.
94797 * modules/unilbrk/tables: New file.
94798 * modules/unilbrk/u8-possible-linebreaks: New file.
94799 * modules/unilbrk/u16-possible-linebreaks: New file.
94800 * modules/unilbrk/u32-possible-linebreaks: New file.
94801 * modules/unilbrk/ulc-common: New file.
94802 * modules/unilbrk/ulc-possible-linebreaks: New file.
94803 * modules/unilbrk/u8-width-linebreaks: New file.
94804 * modules/unilbrk/u16-width-linebreaks: New file.
94805 * modules/unilbrk/u32-width-linebreaks: New file.
94806 * modules/unilbrk/ulc-width-linebreaks: New file.
94807 * lib/linebreak.h: Remove file.
94808 * lib/linebreak.c: Remove file.
94809 * m4/linebreak.m4: Remove file.
94810 * modules/linebreak: Remove file.
94811 * NEWS: Mention the changes.
94813 2008-05-09 Eric Blake <ebb9@byu.net>
94815 Add xmemdup0.
94816 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
94817 implementation.
94818 * lib/xmalloc.c (xmemdup0): New C implementation.
94820 2008-05-08 Bruno Haible <bruno@clisp.org>
94822 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
94824 2008-05-07 Eric Blake <ebb9@byu.net>
94826 Support cross-compilation of <wctype.h>.
94827 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
94828 AC_CACHE_CHECK.
94830 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
94832 * build-aux/vc-list-files: Add support for bzr.
94834 2008-05-03 Jim Meyering <meyering@redhat.com>
94836 avoid failed assertion with tight malloc
94837 * tests/test-getndelim2.c: Correct an off-by-one assertion.
94839 2008-05-03 Simon Josefsson <simon@josefsson.org>
94841 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
94842 are needed from arpa/inet.h.
94843 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
94844 Reported by Bruno Haible.
94846 2008-05-02 Jim Meyering <meyering@redhat.com>
94848 avoid compilation error on FreeBSD 6
94849 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
94851 2008-05-01 Jim Meyering <meyering@redhat.com>
94853 useless-if-before-free: correct --help's exit status description
94854 * build-aux/useless-if-before-free (usage): Like grep, exit 0
94855 for one or more matches, etc. Reported by Bruno Haible.
94857 vc-list-files: make the stand-alone gnulib test work
94858 * modules/vc-list-files-tests (configure.ac):
94859 Define and AC_SUBST abs_aux_dir.
94860 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
94861 $(abs_top_srcdir) to each script and having each of them
94862 duplicate the work of setting PATH, set PATH here, using
94863 the new variable, abs_aux_dir instead.
94864 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
94865 * tests/test-vc-list-files-git.sh: Likewise.
94866 Reported by Bruno Haible.
94868 2008-05-01 Bruno Haible <bruno@clisp.org>
94870 * lib/getndelim2.c (getndelim2): Fix newsize computation during
94871 reallocation. Rename 'done' to 'found_delimiter'.
94873 2008-05-01 Jim Meyering <meyering@redhat.com>
94875 vc-list-files: accommodate /bin/sh like the one from Solaris 10
94876 * build-aux/vc-list-files: Use `...`, not $(...).
94878 2008-04-30 Jim Meyering <meyering@redhat.com>
94880 add tests for vc-list-files
94881 * modules/vc-list-files-tests: New module.
94882 * tests/test-vc-list-files-cvs.sh: New file.
94883 * tests/test-vc-list-files-git.sh: New file.
94885 avoid a warning from gcc
94886 * lib/getndelim2.c (IF_LINT): Define.
94887 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
94889 vc-list-files: work properly with build-aux/cvsu, too
94890 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
94891 to all cvs-based clauses.
94893 vc-list-files: work properly in the CVS+awk case, too
94894 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
94896 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
94897 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
94898 take more than one file argument, so . Add quotes, just in case $dir
94899 ever contains a shell meta-character. Prompted by Soren Hansen in
94900 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
94902 2008-04-29 Eric Blake <ebb9@byu.net>
94904 Optimize getndelim2 to use block operations when possible.
94905 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
94906 freadseek, and memchr2.
94907 * lib/getndelim2.c (getndelim2): Use them for block reads.
94909 2008-04-29 Bruno Haible <bruno@clisp.org>
94911 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
94912 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94913 * modules/inet_ntop (Depends-on): Add extensions.
94914 * modules/inet_pton (Depends-on): Likewise.
94915 Reported by Simon Josefsson.
94917 2008-04-29 Jim Meyering <meyering@redhat.com>
94919 When the is more than one match in a block, match all of them.
94920 * build-aux/useless-if-before-free: Iterate through each block
94921 until there are no more matches.
94923 Fix broken useless-if-before-free script.
94924 * build-aux/useless-if-before-free: Fix typo: missing "?" after
94925 the expression to match cast of argument to free-like function.
94927 2008-04-29 Eric Blake <ebb9@byu.net>
94929 Use new header.
94930 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
94932 2008-04-29 Jim Meyering <meyering@redhat.com>
94934 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
94935 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
94936 by gnulib to exist and to declare e.g., inet_ntop.
94937 Don't include "inet_ntop.h", now removed.
94939 * m4/arpa_inet_h.m4: Remove trailing blanks.
94941 2008-04-29 Eric Blake <ebb9@byu.net>
94943 Silence valgrind on safe reads beyond potential array bounds.
94944 * lib/rawmemchr.valgrind: New file.
94945 * lib/strchrnul.valgrind: Likewise.
94946 * modules/rawmemchr (Files): Distribute new file.
94947 * modules/strchrnul (Files): Likewise.
94948 Suggested by Bruno Haible.
94950 2008-04-29 Bruno Haible <bruno@clisp.org>
94952 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
94953 (inet_ntop, inet_pton): Change portability warning's wording.
94954 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
94955 Invoke gl_CHECK_NEXT_HEADERS.
94956 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
94957 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
94958 set ARPA_INET_H.
94959 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94960 * modules/arpa_inet (Description): No longer only for systems that
94961 lack it.
94962 (Depends-on): Add include_next.
94963 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
94964 HAVE_ARPA_INET_H.
94966 2008-04-29 Jim Meyering <meyering@redhat.com>
94968 * modules/mkdir (License): Re-license as LGPLv2+.
94970 2008-04-29 Bruno Haible <bruno@clisp.org>
94972 * modules/rawmemchr (Maintainer): Set to Eric.
94973 * modules/strchrnul (Maintainer): Likewise.
94975 2008-04-29 Simon Josefsson <simon@josefsson.org>
94977 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
94978 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
94980 * modules/arpa_inet (arpa/inet.h): Use them.
94982 2008-04-28 Eric Blake <ebb9@byu.net>
94984 Test getndelim2.
94985 * modules/getndelim2-tests: New file.
94986 * tests/test-getndelim2.c: Likewise.
94987 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
94988 stream.
94989 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
94991 * MODULES.html.sh: Document new module.
94993 2008-04-20 Bruno Haible <bruno@clisp.org>
94995 * lib/c-stack.c (die): Use raise.
94996 * modules/c-stack (Depends-on): Add raise.
94998 2008-04-28 Bruno Haible <bruno@clisp.org>
95000 Expect rpmatch to be declared.
95001 * lib/yesno.c (rpmatch): Remove declaration.
95003 Declare rpmatch.
95004 * lib/stdlib.in.h (rpmatch): New declaration.
95005 * lib/rpmatch.c: Include <stdlib.h> first.
95006 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95007 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95008 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95009 HAVE_RPMATCH.
95010 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95011 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95012 (Include): Set to <stdlib.h>.
95013 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95014 HAVE_RPMATCH.
95015 * NEWS: Document the change.
95017 2008-04-28 Bruno Haible <bruno@clisp.org>
95019 Change rpmatch to use nl_langinfo when appropriate.
95020 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95021 (N_): New macro.
95022 (localized_pattern): New function/macro.
95023 (try): Remove match, nomatch arguments. Copy the pattern into safe
95024 memory before caching it.
95025 (rpmatch): Use localized_pattern. Add translator comments.
95026 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95027 Suggested by Eric Blake.
95028 * modules/rpmatch (Depends-on): Add stdbool.
95030 2008-04-28 Eric Blake <ebb9@byu.net>
95032 Add rawmemchr module, matching glibc.
95033 * modules/string (Makefile.am): New indicator.
95034 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95035 * lib/string.in.h (rawmemchr): Declare when appropriate.
95036 * modules/rawmemchr: New file.
95037 * m4/rawmemchr.m4: Likewise.
95038 * lib/rawmemchr.c: Likewise.
95039 * modules/rawmemchr-tests: Likewise.
95040 * tests/test-rawmemchr.c: Likewise.
95041 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95042 module.
95043 * modules/strchrnul (Depends-on): Add rawmemchr.
95044 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95046 Whitespace cleanup.
95047 * tests/test-strchrnul.c: Reindent.
95048 * lib/strchrnul.c: Likewise.
95050 Optimize and test strchrnul.
95051 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95052 * modules/strchrnul-tests: New file.
95053 * tests/test-strchrnul.c: Likewise.
95055 Remove intprops dependency.
95056 * modules/memchr (Depends-on): Remove intprops.
95057 * modules/memrchr (Depends-on): Likewise.
95058 * modules/memchr2 (Depends-on): Likewise.
95059 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95060 * lib/memrchr.c (__memrchr): Likewise.
95061 * lib/memrchr2.c (memchr2): Likewise.
95062 Reported by Simon Josefsson.
95064 2008-04-28 Simon Josefsson <simon@josefsson.org>
95066 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95067 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95069 2008-04-28 Simon Josefsson <simon@josefsson.org>
95071 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95073 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95075 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95077 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95078 declarations.
95079 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95081 * m4/inet_pton.m4: Don't check for header files.
95083 * m4/inet_ntop.m4: Don't check for header files.
95085 2008-04-28 Simon Josefsson <simon@josefsson.org>
95087 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95088 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95089 trigger for cygwin).
95090 Reported by Bruno Haible <bruno@clisp.org>.
95092 2008-04-28 Bruno Haible <bruno@clisp.org>
95094 * doc/posix-functions/strdup.texi: Mention mingw problem.
95096 2008-04-27 Bruno Haible <bruno@clisp.org>
95098 * modules/stat-time-tests (Depends-on): Add sleep.
95099 * tests/test-stat-time.c (force_unlink): New function.
95100 (cleanup): Use it.
95101 (test_mtime): Remove the ctime related tests.
95102 (test_ctime): New function, containing the ctime related tests.
95103 (main): Call test_ctime, except on native Windows platforms.
95105 2008-04-27 Bruno Haible <bruno@clisp.org>
95107 * lib/rpmatch.c (rpmatch): Add some comments.
95108 Reported by James Youngman <jay@gnu.org>.
95110 2008-04-27 Bruno Haible <bruno@clisp.org>
95112 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95113 quiet NaNs.
95115 2008-04-27 Bruno Haible <bruno@clisp.org>
95117 Make test-yesno.sh work on mingw.
95118 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95119 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95120 (main): Set stdin to binary mode.
95121 * modules/yesno-tests (Depends-on): Add binary-io.
95123 2008-04-27 Bruno Haible <bruno@clisp.org>
95125 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95126 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95127 argument that lie outside the IEEE 854 domain.
95128 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95129 (gl_ISFINITE): Use it.
95130 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95132 2008-04-27 Bruno Haible <bruno@clisp.org>
95134 Allow local renaming in config.h.
95135 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95137 2008-04-27 Bruno Haible <bruno@clisp.org>
95139 * lib/memchr.c (__memchr): Change type of 'i'.
95140 * lib/memchr2.c (memchr2): Likewise.
95142 2008-04-26 Eric Blake <ebb9@byu.net>
95143 and Bruno Haible <bruno@clisp.org>
95145 Optimize and test memrchr.
95146 * modules/memrchr (Depends-on): Add intprops.
95147 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95148 * modules/memrchr-tests: New file.
95149 * tests/test-memrchr.c: New file.
95151 2008-04-26 Bruno Haible <bruno@clisp.org>
95153 Add tentative support for DragonFly BSD.
95154 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95155 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95156 fp.
95157 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95158 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95159 * lib/fpurge.c (fpurge): Likewise.
95160 * lib/freadable.c (freaadable): Likewise.
95161 * lib/freadahead.c (freadahead): Likewise.
95162 * lib/freading.c (freading): Likewise.
95163 * lib/freadptr.c (freadptr): Likewise.
95164 * lib/freadseek.c (freadptrinc): Likewise.
95165 * lib/fseeko.c (fseeko): Likewise.
95166 * lib/fseterr.c (fseterr): Likewise.
95167 * lib/fwritable.c (fwritable): Likewise.
95168 * lib/fwriting.c (fwriting): Likewise.
95170 2008-04-26 Bruno Haible <bruno@clisp.org>
95172 * lib/stdio-impl.h: New file.
95173 * lib/fbufmode.c: Include stdio-impl.h.
95174 (fbufmode): Use fp_, remove redundant #defines.
95175 * lib/fflush.c: Include stdio-impl.h.
95176 (clear_ungetc_buffer): Remove redundant #defines.
95177 * lib/fpurge.c: Include stdio-impl.h.
95178 (fpurge): Remove redundant #defines.
95179 * lib/freadable.c: Include stdio-impl.h.
95180 (freadable): Remove redundant #defines.
95181 * lib/freadahead.c: Include stdio-impl.h.
95182 (freadahead): Remove redundant #defines.
95183 * lib/freading.c: Include stdio-impl.h.
95184 (freading): Remove redundant #defines.
95185 * lib/freadptr.c: Include stdio-impl.h.
95186 (freadptr): Remove redundant #defines.
95187 * lib/freadseek.c: Include stdio-impl.h.
95188 (freadptrinc): Remove redundant #defines.
95189 * lib/fseeko.c: Include stdio-impl.h.
95190 (rpl_fseeko): Remove redundant #defines.
95191 * lib/fseterr.c: Include stdio-impl.h.
95192 (fseterr): Remove redundant #defines.
95193 * lib/fwritable.c: Include stdio-impl.h.
95194 (fwritable: Remove redundant #defines.
95195 * lib/fwriting.c: Include stdio-impl.h.
95196 (fwriting): Remove redundant #defines.
95197 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95198 * modules/fflush (Files): Likewise.
95199 * modules/fpurge (Files): Likewise.
95200 * modules/freadable (Files): Likewise.
95201 * modules/freadahead (Files): Likewise.
95202 * modules/freading (Files): Likewise.
95203 * modules/freadptr (Files): Likewise.
95204 * modules/freadseek (Files): Likewise.
95205 * modules/fseeko (Files): Likewise.
95206 * modules/fseterr (Files): Likewise.
95207 * modules/fwritable (Files): Likewise.
95208 * modules/fwriting (Files): Likewise.
95210 2008-04-26 Bruno Haible <bruno@clisp.org>
95212 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95213 restore_seek_optimization, update_fpos_cache): New functions, extracted
95214 from rpl_fflush.
95215 (rpl_fflush): Use them.
95216 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95217 (gl_REPLACE_FFLUSH): Use it.
95219 2008-04-26 Bruno Haible <bruno@clisp.org>
95221 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95222 on Solaris.
95223 * tests/test-xstrtoimax.sh: Likewise.
95224 * tests/test-xstrtoumax.sh: Likewise.
95225 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95227 2008-04-26 Bruno Haible <bruno@clisp.org>
95229 * modules/memchr-tests: New file.
95230 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95232 2008-04-26 Eric Blake <ebb9@byu.net>
95233 Bruno Haible <bruno@clisp.org>
95235 * lib/memchr.c: Include intprops.h.
95236 (__memchr): Optimize parallel detection of matching bytes. Rename local
95237 variables. Add explanatory comments.
95239 2008-04-26 Bruno Haible <bruno@clisp.org>
95241 Fix module 'memchr', broken since 2000-10-28.
95242 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95244 2008-04-26 Bruno Haible <bruno@clisp.org>
95246 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95247 comments.
95249 2008-04-25 Eric Blake <ebb9@byu.net>
95251 Use native fstatat on cygwin 1.7.0.
95252 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95253 first.
95255 2008-04-23 Eric Blake <ebb9@byu.net>
95257 Improve memchr2 performance.
95258 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95259 NUL bytes.
95260 * modules/memchr2 (Depends-on): Use intprops.h.
95262 2008-04-23 Simon Josefsson <simon@josefsson.org>
95264 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95265 an inline function instead of a CPP macro. Patch by Ben Pfaff
95266 <blp@cs.stanford.edu>.
95268 2008-04-23 Simon Josefsson <simon@josefsson.org>
95270 * lib/arpa_inet.in.h: New file.
95272 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95273 (Makefile.am): Sed in substitute header file.
95275 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95276 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95278 * modules/inet_ntop (configure.ac): Use
95279 gl_ARPA_INET_MODULE_INDICATOR.
95281 * modules/inet_pton (configure.ac): Use
95282 gl_ARPA_INET_MODULE_INDICATOR.
95284 2008-04-22 Jim Meyering <meyering@redhat.com>
95286 * modules/verify (License): Re-license as LGPLv2+.
95288 2008-04-22 Simon Josefsson <simon@josefsson.org>
95290 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95291 parameter to void* as per POSIX standard (MinGW uses char*).
95293 2008-04-21 Bruno Haible <bruno@clisp.org>
95295 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95296 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95297 Define to replacements if REPLACE_ISWCNTRL is 1.
95298 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95299 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95300 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95301 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95302 what it fixes.
95303 * doc/posix-functions/iswalpha.texi: Likewise.
95304 * doc/posix-functions/iswblank.texi: Likewise.
95305 * doc/posix-functions/iswcntrl.texi: Likewise.
95306 * doc/posix-functions/iswdigit.texi: Likewise.
95307 * doc/posix-functions/iswgraph.texi: Likewise.
95308 * doc/posix-functions/iswlower.texi: Likewise.
95309 * doc/posix-functions/iswprint.texi: Likewise.
95310 * doc/posix-functions/iswpunct.texi: Likewise.
95311 * doc/posix-functions/iswspace.texi: Likewise.
95312 * doc/posix-functions/iswupper.texi: Likewise.
95313 * doc/posix-functions/iswxdigit.texi: Likewise.
95314 Reported by Alain Guibert.
95316 2008-04-21 Bruno Haible <bruno@clisp.org>
95318 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95319 Patch by Alain Guibert.
95321 2008-04-21 Bruno Haible <bruno@clisp.org>
95323 Fix test failures on mingw.
95324 * tests/test-xstrtol.c (print_no_progname): New function.
95325 (main): Install it in error_print_progname hook.
95326 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95327 * tests/test-xstrtoimax.sh: Likewise.
95328 * tests/test-xstrtoumax.sh: Likewise.
95330 2008-04-21 Bruno Haible <bruno@clisp.org>
95332 Fix test failure on mingw.
95333 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95335 2008-04-21 Bruno Haible <bruno@clisp.org>
95337 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95338 Actually assign a value.
95340 2008-04-20 Bruno Haible <bruno@clisp.org>
95342 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95343 take 2.
95344 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95345 'canonicalize-lgpl' module is also used.
95346 * lib/canonicalize-lgpl.c: Undo last change.
95347 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95349 2008-04-20 Bruno Haible <bruno@clisp.org>
95351 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95352 config.h. Provide _mkdir based fallback for mingw.
95353 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95354 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95355 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95356 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95357 rather than defining mkdir in config.h.
95358 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95359 (gl_SYS_STAT_H_DEFAULTS): New macro.
95360 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95361 HAVE_IO_H any more.
95362 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95363 HAVE_DECL_MKDIR and HAVE_IO_H.
95365 2008-04-20 Bruno Haible <bruno@clisp.org>
95367 * lib/isapipe.c: Port to native Windows platforms.
95369 2008-04-20 Bruno Haible <bruno@clisp.org>
95371 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95373 2008-04-21 Eric Blake <ebb9@byu.net>
95375 Work around preprocessors that don't handle UINTMAX_MAX.
95376 * lib/memchr2.c (memchr2): Avoid embedded #if.
95377 Reported by Alain Guibert, fix suggested by Bruno Haible.
95379 2008-04-21 Simon Josefsson <simon@josefsson.org>
95381 * doc/posix-functions/strftime.texi (strftime): Explain better
95382 Windows incompatibility. Suggested by Micah Cowan
95383 <micah@cowan.name>.
95385 2008-04-20 Bruno Haible <bruno@clisp.org>
95387 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95388 unistr/u8-mblen.
95390 2008-04-20 Bruno Haible <bruno@clisp.org>
95392 Fix test failure on platforms with non-GNU iconv.
95393 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95394 (U_TO_U8): Use it, rather than u16_to_u8.
95395 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95396 units at the end of the input string.
95397 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95399 2008-04-20 Bruno Haible <bruno@clisp.org>
95401 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95402 when the resulting length is 0.
95403 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95405 2008-04-20 Bruno Haible <bruno@clisp.org>
95407 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95408 works.
95409 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95411 2008-04-20 Bruno Haible <bruno@clisp.org>
95413 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95414 * modules/tsearch-tests (configure.ac): Test for initstate function.
95416 2008-04-20 Bruno Haible <bruno@clisp.org>
95418 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95419 for nlink_t if missing.
95420 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95422 2008-04-19 Bruno Haible <bruno@clisp.org>
95424 Work around snprintf bug on Linux libc5.
95425 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95426 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95427 gl_SNPRINTF_SIZE1.
95428 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95429 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95430 that test failed.
95431 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95432 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95433 * modules/snprintf (Files): Add m4/printf.m4.
95434 * modules/vsnprintf (Files): Likewise.
95435 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95436 * doc/posix-functions/vsnprintf.texi: Likewise.
95438 2008-04-19 Bruno Haible <bruno@clisp.org>
95440 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95441 from 0.0058 to less than 10^-7.
95443 2008-04-19 Bruno Haible <bruno@clisp.org>
95445 Fix rounding when a precision is given.
95446 * lib/vasnprintf.c (is_borderline): New function.
95447 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95448 9...9x.
95449 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95450 %e, %g.
95451 * tests/test-vasprintf-posix.c (test_function): Likewise.
95452 * tests/test-snprintf-posix.h (test_function): Likewise.
95453 * tests/test-sprintf-posix.h (test_function): Likewise.
95454 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95455 * tests/test-printf-posix.h (test_function): Likewise.
95456 * tests/test-printf-posix.output: Update.
95457 Reported by John Darrington <john@darrington.wattle.id.au> via
95458 Ben Pfaff <blp@cs.stanford.edu>.
95460 2008-04-18 Simon Josefsson <simon@josefsson.org>
95462 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95463 Suggested by Bruno Haible <bruno@clisp.org>.
95465 2008-04-17 Bruno Haible <bruno@clisp.org>
95467 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95468 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95469 implementation.
95470 Patch by Bruce Merry <bmerry@gmail.com>.
95472 2008-04-17 Simon Josefsson <simon@josefsson.org>
95474 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95475 doesn't work under Windows.
95477 2008-04-16 Bruno Haible <bruno@clisp.org>
95479 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95480 New macros.
95481 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95482 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95483 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95484 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95485 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95486 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95487 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95488 macros.
95489 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95490 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95491 Northern Sotho, Uighur.
95493 2008-04-16 Bruno Haible <bruno@clisp.org>
95495 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95496 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95497 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95498 Reported by Daniel Bergström <daniel@octocode.com>.
95500 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95501 Bruno Haible <bruno@clisp.org>
95503 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95504 function.
95505 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95506 New functions, mostly extracted from gl_locale_name_default.
95507 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95509 2008-04-16 Eric Blake <ebb9@byu.net>
95511 Adjust strtod detection to catch glibc 2.7 bug.
95512 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95513 Reported by John Gatewood Ham.
95515 2008-04-16 Bruno Haible <bruno@clisp.org>
95517 Add tentative support for Linux libc5.
95518 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95519 * lib/fpurge.c (fpurge): Likewise.
95520 * lib/freadable.c (freadable): Likewise.
95521 * lib/freadahead.c (freadahead): Likewise.
95522 * lib/freading.c (freading): Likewise.
95523 * lib/freadptr.c (freadptr): Likewise.
95524 * lib/freadseek.c (freadptrinc): Likewise.
95525 * lib/fseeko.c (rpl_fseeko): Likewise.
95526 * lib/fseterr.c (fseterr): Likewise.
95527 * lib/fwritable.c (fwritable): Likewise.
95528 * lib/fwriting.c (fwriting): Likewise.
95529 Reported by Alain Guibert <alguibert+bts@free.fr>.
95531 2008-04-15 Bruno Haible <bruno@clisp.org>
95533 * modules/mathl (configure.ac): Define module indicator.
95535 2008-04-15 Bruno Haible <bruno@clisp.org>
95537 * lib/logl.c (logl): Remove unused variables.
95539 2008-04-15 Bruno Haible <bruno@clisp.org>
95541 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95542 fails.
95544 2008-04-15 Bruno Haible <bruno@clisp.org>
95546 * lib/trim.c (trim2): Fix argument of isspace() macro.
95548 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95550 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95551 to 0.
95552 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95554 2008-04-14 Bruno Haible <bruno@clisp.org>
95556 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95557 AC_LANG_PROGRAM argument.
95558 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95559 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95560 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95561 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95562 * m4/math_h.m4 (gl_MATH_H): Likewise.
95563 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95564 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95565 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95566 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95567 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95568 * m4/regex.m4 (gl_REGEX): Likewise.
95569 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95570 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95571 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95572 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95573 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95574 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95575 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95576 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95578 2008-04-14 Jim Meyering <meyering@redhat.com>
95580 test-strtod: fix typos: s/abs/fabs/
95581 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95583 2008-04-13 Bruno Haible <bruno@clisp.org>
95585 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95586 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95587 module is also used and while not building the reloc-wrapper.
95589 2008-04-13 Bruno Haible <bruno@clisp.org>
95591 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95593 2008-04-13 Bruno Haible <bruno@clisp.org>
95595 Fix AIX compilation failure introduced on 2008-04-02.
95596 * tests/test-frexp.c (exp): Undefine before redefining.
95597 * tests/test-frexpl.c (exp): Likewise.
95599 2008-04-13 Bruno Haible <bruno@clisp.org>
95601 Work around a HP-UX stdio bug.
95602 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95603 * tests/test-ftello.c (main): Likewise.
95604 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95605 * doc/posix-functions/ftello.texi: Likewise.
95607 2008-04-13 Bruno Haible <bruno@clisp.org>
95609 Make test-signbit pass on HP-UX/hppa.
95610 * tests/test-signbit.c (minus_zerol): New variable.
95611 (test_signbitl): Use it.
95613 2008-04-13 Bruno Haible <bruno@clisp.org>
95615 Make truncl work on OSF/1 4.0.
95616 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
95617 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95618 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95619 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
95620 HAVE_DECL_TRUNCL.
95621 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
95622 HAVE_DECL_TRUNCL.
95623 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
95625 2008-04-13 Bruno Haible <bruno@clisp.org>
95627 * lib/unictype.h: Remove trailing comma from enumeration definitions.
95629 2008-04-13 Bruno Haible <bruno@clisp.org>
95631 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
95632 expression, so as to avoid HP-UX 11 cc compiler bug.
95634 2008-04-13 Bruno Haible <bruno@clisp.org>
95636 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
95638 2008-04-13 Bruno Haible <bruno@clisp.org>
95640 * lib/git-merge-changelog.c: Remove empty declaration outside of
95641 functions.
95643 2008-04-13 Bruno Haible <bruno@clisp.org>
95645 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
95647 2008-04-13 Bruno Haible <bruno@clisp.org>
95649 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
95650 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
95651 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
95652 also if it exists but lacks definitions of the SHUT_* macros.
95653 * modules/sys_socket (Description): Update.
95654 Reported by Elbert Pol <e.pol@chello.nl>.
95656 2008-04-13 Bruno Haible <bruno@clisp.org>
95658 * lib/localcharset.c (OS2): Don't redefine if already defined.
95659 Reported by Elbert Pol <e.pol@chello.nl>.
95661 2008-04-13 Bruno Haible <bruno@clisp.org>
95663 * lib/binary-io.h [__EMX__]: Include <io.h>.
95664 Reported by Elbert Pol <e.pol@chello.nl>.
95666 2008-04-12 Bruno Haible <bruno@clisp.org>
95668 * lib/fpucw.h: Enable the definitions also for x86_64.
95669 Needed for NetBSD/x86_64.
95670 Reported by Thomas Klausner <tk@giga.or.at>.
95672 2008-04-12 Bruno Haible <bruno@clisp.org>
95674 * tests/test-strtod.c: Include isnand.h.
95675 (main): Use isnand instead of isnan.
95676 Reported by Jim Meyering.
95678 2008-04-12 Bruno Haible <bruno@clisp.org>
95680 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
95681 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
95683 2008-04-12 Jim Meyering <meyering@redhat.com>
95685 * m4/math_h.m4 (gl_MATH_H): Fix typos.
95687 2008-04-12 Bruno Haible <bruno@clisp.org>
95689 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
95690 Reported by Elbert Pol <e.pol@chello.nl>.
95692 2008-04-12 Eric Blake <ebb9@byu.net>
95694 Work around Solaris 10 math.h bug.
95695 * m4/math_h.m4 (gl_MATH_H): Check for bug.
95696 (gl_MATH_H_DEFAULTS): Set up default.
95697 * modules/math (Makefile.am): Replace new indicators.
95698 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
95699 * tests/test-math.c (main): Test this.
95700 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
95701 * doc/posix-headers/math.texi (math.h): Mention bug.
95702 Reported by Nelson H. F. Beebe and Jim Meyering.
95704 2008-04-11 Bruno Haible <bruno@clisp.org>
95706 Adapt to future versions of Apple GCC.
95707 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
95708 Reported by Peter O'Gorman <peter@pogma.com>.
95710 2008-04-11 Bruno Haible <bruno@clisp.org>
95712 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
95714 2008-04-11 Bruno Haible <bruno@clisp.org>
95716 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
95718 * modules/getaddrinfo-tests (Makefile.am): Define
95719 test_getaddrinfo_LDADD.
95721 2008-04-11 Bruno Haible <bruno@clisp.org>
95723 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
95724 (init): Fix syntax error.
95725 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
95726 is declared.
95728 2008-04-11 Bruno Haible <bruno@clisp.org>
95730 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
95731 * modules/glob (Depends-on): Add stdbool.
95733 2008-04-11 Bruno Haible <bruno@clisp.org>
95735 * lib/trim.c: Include <string.h>.
95737 2008-04-11 Eric Blake <ebb9@byu.net>
95739 Avoid compile failure on OS/2.
95740 * lib/regex_internal.h (internal_function): Disable optimization
95741 on OS/2 (__EMX__), where it caused compiler error.
95742 Reported by Elbert Pol.
95744 2008-04-11 Bruno Haible <bruno@clisp.org>
95746 Flush the standard error stream before aborting. Needed on mingw.
95747 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
95748 * tests/test-array_list.c (ASSERT): Likewise.
95749 * tests/test-array_oset.c (ASSERT): Likewise.
95750 * tests/test-avltree_list.c (ASSERT): Likewise.
95751 * tests/test-avltree_oset.c (ASSERT): Likewise.
95752 * tests/test-avltreehash_list.c (ASSERT): Likewise.
95753 * tests/test-binary-io.c (ASSERT): Likewise.
95754 * tests/test-byteswap.c (ASSERT): Likewise.
95755 * tests/test-c-ctype.c (ASSERT): Likewise.
95756 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
95757 * tests/test-c-strcasestr.c (ASSERT): Likewise.
95758 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
95759 * tests/test-c-strstr.c (ASSERT): Likewise.
95760 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
95761 * tests/test-canonicalize.c (ASSERT): Likewise.
95762 * tests/test-carray_list.c (ASSERT): Likewise.
95763 * tests/test-ceilf1.c (ASSERT): Likewise.
95764 * tests/test-ceilf2.c (ASSERT): Likewise.
95765 * tests/test-ceill.c (ASSERT): Likewise.
95766 * tests/test-count-one-bits.c (ASSERT): Likewise.
95767 * tests/test-fbufmode.c (ASSERT): Likewise.
95768 * tests/test-fflush2.c (ASSERT): Likewise.
95769 * tests/test-floorf1.c (ASSERT): Likewise.
95770 * tests/test-floorf2.c (ASSERT): Likewise.
95771 * tests/test-floorl.c (ASSERT): Likewise.
95772 * tests/test-fopen.c (ASSERT): Likewise.
95773 * tests/test-fpending.c (ASSERT): Likewise.
95774 * tests/test-fprintf-posix.c (ASSERT): Likewise.
95775 * tests/test-fpurge.c (ASSERT): Likewise.
95776 * tests/test-freadable.c (ASSERT): Likewise.
95777 * tests/test-freadahead.c (ASSERT): Likewise.
95778 * tests/test-freading.c (ASSERT): Likewise.
95779 * tests/test-freadptr.c (ASSERT): Likewise.
95780 * tests/test-freadptr2.c (ASSERT): Likewise.
95781 * tests/test-freadseek.c (ASSERT): Likewise.
95782 * tests/test-freopen.c (ASSERT): Likewise.
95783 * tests/test-frexp.c (ASSERT): Likewise.
95784 * tests/test-frexpl.c (ASSERT): Likewise.
95785 * tests/test-fseek.c (ASSERT): Likewise.
95786 * tests/test-fseeko.c (ASSERT): Likewise.
95787 * tests/test-fstrcmp.c (ASSERT): Likewise.
95788 * tests/test-ftell.c (ASSERT): Likewise.
95789 * tests/test-ftello.c (ASSERT): Likewise.
95790 * tests/test-func.c (ASSERT): Likewise.
95791 * tests/test-fwritable.c (ASSERT): Likewise.
95792 * tests/test-fwriting.c (ASSERT): Likewise.
95793 * tests/test-getdelim.c (ASSERT): Likewise.
95794 * tests/test-getline.c (ASSERT): Likewise.
95795 * tests/test-i-ring.c (ASSERT): Likewise.
95796 * tests/test-iconv-utf.c (ASSERT): Likewise.
95797 * tests/test-iconv.c (ASSERT): Likewise.
95798 * tests/test-isfinite.c (ASSERT): Likewise.
95799 * tests/test-isnand.c (ASSERT): Likewise.
95800 * tests/test-isnanf.c (ASSERT): Likewise.
95801 * tests/test-isnanl.h (ASSERT): Likewise.
95802 * tests/test-ldexpl.c (ASSERT): Likewise.
95803 * tests/test-linked_list.c (ASSERT): Likewise.
95804 * tests/test-linkedhash_list.c (ASSERT): Likewise.
95805 * tests/test-localename.c (ASSERT): Likewise.
95806 * tests/test-lseek.c (ASSERT): Likewise.
95807 * tests/test-mbscasecmp.c (ASSERT): Likewise.
95808 * tests/test-mbscasestr1.c (ASSERT): Likewise.
95809 * tests/test-mbscasestr2.c (ASSERT): Likewise.
95810 * tests/test-mbscasestr3.c (ASSERT): Likewise.
95811 * tests/test-mbscasestr4.c (ASSERT): Likewise.
95812 * tests/test-mbschr.c (ASSERT): Likewise.
95813 * tests/test-mbscspn.c (ASSERT): Likewise.
95814 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
95815 * tests/test-mbspbrk.c (ASSERT): Likewise.
95816 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
95817 * tests/test-mbsrchr.c (ASSERT): Likewise.
95818 * tests/test-mbsspn.c (ASSERT): Likewise.
95819 * tests/test-mbsstr1.c (ASSERT): Likewise.
95820 * tests/test-mbsstr2.c (ASSERT): Likewise.
95821 * tests/test-mbsstr3.c (ASSERT): Likewise.
95822 * tests/test-memchr2.c (ASSERT): Likewise.
95823 * tests/test-memmem.c (ASSERT): Likewise.
95824 * tests/test-open.c (ASSERT): Likewise.
95825 * tests/test-printf-frexp.c (ASSERT): Likewise.
95826 * tests/test-printf-frexpl.c (ASSERT): Likewise.
95827 * tests/test-printf-posix.c (ASSERT): Likewise.
95828 * tests/test-quotearg.c (ASSERT): Likewise.
95829 * tests/test-rbtree_list.c (ASSERT): Likewise.
95830 * tests/test-rbtree_oset.c (ASSERT): Likewise.
95831 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
95832 * tests/test-round1.c (ASSERT): Likewise.
95833 * tests/test-roundf1.c (ASSERT): Likewise.
95834 * tests/test-roundl.c (ASSERT): Likewise.
95835 * tests/test-signbit.c (ASSERT): Likewise.
95836 * tests/test-sleep.c (ASSERT): Likewise.
95837 * tests/test-snprintf-posix.c (ASSERT): Likewise.
95838 * tests/test-snprintf.c (ASSERT): Likewise.
95839 * tests/test-sprintf-posix.c (ASSERT): Likewise.
95840 * tests/test-stat-time.c (ASSERT): Likewise.
95841 * tests/test-strcasestr.c (ASSERT): Likewise.
95842 * tests/test-strerror.c (ASSERT): Likewise.
95843 * tests/test-striconv.c (ASSERT): Likewise.
95844 * tests/test-striconveh.c (ASSERT): Likewise.
95845 * tests/test-striconveha.c (ASSERT): Likewise.
95846 * tests/test-strsignal.c (ASSERT): Likewise.
95847 * tests/test-strstr.c (ASSERT): Likewise.
95848 * tests/test-strtod.c (ASSERT): Likewise.
95849 * tests/test-trunc1.c (ASSERT): Likewise.
95850 * tests/test-trunc2.c (ASSERT): Likewise.
95851 * tests/test-truncf1.c (ASSERT): Likewise.
95852 * tests/test-truncf2.c (ASSERT): Likewise.
95853 * tests/test-truncl.c (ASSERT): Likewise.
95854 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
95855 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
95856 * tests/test-vasnprintf.c (ASSERT): Likewise.
95857 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
95858 * tests/test-vasprintf.c (ASSERT): Likewise.
95859 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
95860 * tests/test-vprintf-posix.c (ASSERT): Likewise.
95861 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
95862 * tests/test-vsnprintf.c (ASSERT): Likewise.
95863 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
95864 * tests/test-wcwidth.c (ASSERT): Likewise.
95865 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
95866 * tests/test-xprintf-posix.c (ASSERT): Likewise.
95867 * tests/test-xvasprintf.c (ASSERT): Likewise.
95868 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
95869 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
95870 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
95871 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
95872 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
95873 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
95874 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
95875 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
95876 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
95877 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
95878 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
95879 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
95880 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
95881 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
95882 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
95883 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
95884 * tests/unictype/test-block_list.c (ASSERT): Likewise.
95885 * tests/unictype/test-block_of.c (ASSERT): Likewise.
95886 * tests/unictype/test-block_test.c (ASSERT): Likewise.
95887 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
95888 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
95889 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
95890 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
95891 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
95892 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
95893 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
95894 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
95895 * tests/unictype/test-combining.c (ASSERT): Likewise.
95896 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
95897 * tests/unictype/test-digit.c (ASSERT): Likewise.
95898 * tests/unictype/test-mirror.c (ASSERT): Likewise.
95899 * tests/unictype/test-numeric.c (ASSERT): Likewise.
95900 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
95901 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
95902 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
95903 * tests/unictype/test-scripts.c (ASSERT): Likewise.
95904 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
95905 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
95906 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
95907 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
95908 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
95909 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
95910 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
95911 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
95912 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
95913 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
95914 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
95915 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
95916 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
95917 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
95918 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
95919 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
95920 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
95921 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
95922 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
95923 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
95924 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
95925 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
95926 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
95927 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
95928 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
95929 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
95930 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
95931 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
95932 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
95933 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
95934 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
95935 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
95936 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
95937 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
95938 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
95939 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
95940 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
95941 Reported by Eric Blake.
95943 2008-04-11 Bruno Haible <bruno@clisp.org>
95945 * lib/wchar.in.h: Tweak comment.
95947 2008-04-11 Bruno Haible <bruno@clisp.org>
95949 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
95950 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
95951 gl_COMMON.
95952 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
95954 2008-04-11 Bruno Haible <bruno@clisp.org>
95956 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
95958 2008-04-11 Simon Josefsson <simon@josefsson.org>
95960 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
95961 of attempting to use non-existing /dev/*random. Based on patch
95962 from Adam Strzelecki <ono@java.pl> in
95963 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
95965 2008-04-08 Bruno Haible <bruno@clisp.org>
95967 Add tentative support for emx+gcc.
95968 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
95969 * lib/fpurge.c (fpurge): Likewise.
95970 * lib/freadable.c (freadable): Likewise.
95971 * lib/freadahead.c (freadahead): Likewise.
95972 * lib/freading.c (freading): Likewise.
95973 * lib/freadptr.c (freadptr): Likewise.
95974 * lib/freadseek.c (freadptrinc): Likewise.
95975 * lib/fseeko.c (rpl_fseeko): Likewise.
95976 * lib/fseterr.c (fseterr): Likewise.
95977 * lib/fwritable.c (fwritable): Likewise.
95978 * lib/fwriting.c (fwriting): Likewise.
95979 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
95981 2008-04-09 Eric Blake <ebb9@byu.net>
95983 Avoid some autoconf warnings.
95984 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
95985 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
95986 * m4/afs.m4 (gl_AFS): Likewise.
95987 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
95988 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
95989 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
95990 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
95991 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95992 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
95993 (AC_CHECK_DECLS_ONCE): Likewise.
95994 Rename file...
95995 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
95996 gnulib-tool requires autoconf 2.59 or better.
95997 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
95999 2008-04-08 Eric Blake <ebb9@byu.net>
96001 Use 'git describe --match' if present (added in git 1.5.5).
96002 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96003 if possible.
96005 2008-04-08 Bruno Haible <bruno@clisp.org>
96007 Add tentative support for OpenServer.
96008 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96009 _ptr, _cnt.
96010 * lib/fpurge.c (fpurge): Likewise.
96011 * lib/freadable.c (freadable): Likewise.
96012 * lib/freadahead.c (freadahead): Likewise.
96013 * lib/freading.c (freading): Likewise.
96014 * lib/freadptr.c (freadptr): Likewise.
96015 * lib/freadseek.c (freadptrinc): Likewise.
96016 * lib/fseeko.c (rpl_fseeko): Likewise.
96017 * lib/fseterr.c (fseterr): Likewise.
96018 * lib/fwritable.c (fwritable): Likewise.
96019 * lib/fwriting.c (fwriting): Likewise.
96020 Reported by Roger Cornelius <rac@tenzing.org> and
96021 Brian K. White <brian@aljex.com>.
96023 2008-04-06 Jim Meyering <meyering@redhat.com>
96025 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96027 2008-04-06 Bruno Haible <bruno@clisp.org>
96029 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96030 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96031 * tests/test-printf-posix.sh: Likewise.
96032 * tests/test-vfprintf-posix.sh: Likewise.
96033 * tests/test-vprintf-posix.sh: Likewise.
96034 * tests/test-xprintf-posix.sh: Likewise.
96036 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96038 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96039 hide error from 'ls', needed on OS/2.
96040 Report by Elbert Pol <elbert.pol@gmail.com>.
96042 2008-04-04 Eric Blake <ebb9@byu.net>
96044 Make test-fseeko.c failures meaningful.
96045 * tests/test-fseeko.c: Print line number on failure.
96046 * tests/test-fseek.c: Likewise.
96047 Reported by Nelson H. F. Beebe.
96049 Improve strtod bug detection check.
96050 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96051 required for Solaris 10.
96052 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96054 2008-04-04 Bruno Haible <bruno@clisp.org>
96056 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96057 by m4/setenv.m4.
96059 2008-04-03 Eric Blake <ebb9@byu.net>
96061 Ensure sane .version contents.
96062 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96063 version string.
96064 * build-aux/git-version-gen: Improve documentation.
96066 Make GNU make output nicer.
96067 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96068 MAKECMDGOALS to enforce message for all command line targets. Set
96069 srcdir for use in maint.mk.
96071 Another maintainer tweak.
96072 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96073 a target that regenerates version.
96075 2008-04-03 Jim Meyering <meyering@redhat.com>
96077 vc-list-files: don't cause coreutils "make po-check" failure
96078 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96080 2008-04-03 Eric Blake <ebb9@byu.net>
96082 Allow VPATH usage of vc-list-files.
96083 * build-aux/vc-list-files (scriptversion): Add timestamp.
96084 (options): Add --help, --version, -C.
96085 (CVS): Support installed cvsu.
96087 2008-04-02 Bruno Haible <bruno@clisp.org>
96089 Avoid some "statement with no effect" warnings from gcc.
96090 * tests/test-wctype.c (main): Explicitly ignore unused values.
96091 Reported by Jim Meyering.
96093 2008-04-02 Jim Meyering <meyering@redhat.com>
96095 Avoid some warnings from "gcc -Wshadow".
96096 * tests/test-frexp.c (exp): Define to a different identifier.
96097 * tests/test-frexpl.c (exp): Likewise.
96099 2008-04-03 Jim Meyering <meyering@redhat.com>
96101 bootstrap: remove dangling *.[ch] symlinks from lib
96102 * build-aux/bootstrap [dangling symlink removal]: Move find's
96103 -depth option to precede all others, to avoid a warning.
96104 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96106 2008-04-02 Bruno Haible <bruno@clisp.org>
96108 Avoid some warnings from "gcc -Wshadow".
96109 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96110 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96111 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96112 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96113 Reported by Jim Meyering.
96115 2008-04-01 Bruno Haible <bruno@clisp.org>
96117 Fix test to work on IRIX 6.5 with cc.
96118 * tests/test-math.c (numeric_equal): New function.
96119 (main): Use it.
96121 2008-04-01 Bruno Haible <bruno@clisp.org>
96123 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96125 2008-04-01 Bruno Haible <bruno@clisp.org>
96127 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96128 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96129 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96130 (Depends-on): Remove math.
96132 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96133 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96134 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96135 (Depends-on): Remove math.
96137 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96138 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96139 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96140 (Depends-on): Remove math.
96141 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96142 (Depends-on): Remove math.
96144 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96145 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96146 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96147 (Depends-on): Remove math.
96148 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96149 (Depends-on): Remove math.
96151 * tests/test-round1.c: Include nan.h.
96152 (main): Use NaNd instead of NAN.
96153 * modules/round-tests (Files): Add tests/nan.h.
96155 * tests/test-trunc1.c: Include nan.h.
96156 (main): Use NaNd instead of NAN.
96157 * modules/trunc-tests (Files): Add tests/nan.h.
96159 * tests/test-roundf1.c: Include nan.h.
96160 (main): Use NaNf instead of NAN.
96161 * modules/roundf-tests (Files): Add tests/nan.h.
96163 * tests/test-truncf1.c: Include nan.h.
96164 (main): Use NaNf instead of NAN.
96165 * modules/truncf-tests (Files): Add tests/nan.h.
96167 * tests/test-ceilf1.c: Include nan.h.
96168 (main): Use NaNf instead of NAN.
96169 * modules/ceilf-tests (Files): Add tests/nan.h.
96171 * tests/test-floorf1.c: Include nan.h.
96172 (main): Use NaNf instead of NAN.
96173 * modules/floorf-tests (Files): Add tests/nan.h.
96175 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96176 (main): Use NaNf instead of NAN.
96177 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96179 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96180 (main): Use NaNd instead of NAN.
96181 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96183 * tests/test-frexp.c: Include nan.h.
96184 (main): Use NaNd instead of NAN.
96185 * modules/frexp-tests (Files): Add tests/nan.h.
96187 * lib/isnan.c: Don't include <math.h>.
96188 (FUNC): Don't use NAN macro.
96189 * modules/isnand-nolibm (Depends-on): Remove math.
96190 * modules/isnanf-nolibm (Depends-on): Remove math.
96191 * modules/isnanl (Depends-on): Remove math.
96192 * modules/isnanl-nolibm (Depends-on): Remove math.
96194 * tests/nan.h: New file.
96196 2008-04-01 Eric Blake <ebb9@byu.net>
96198 Fix typos.
96199 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96200 values to be the right type.
96202 For now, cater to gnulib strtod inaccuracies.
96203 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96204 fractional results. While not as nice from a QoI perspective, it
96205 is a quicker patch than correctly implementing decimal to binary
96206 rounding.
96208 2008-03-31 Eric Blake <ebb9@byu.net>
96210 Guarantee a definition of NAN.
96211 * lib/math.in.h (NAN): Define if missing.
96212 * tests/test-math.c (main): Test it.
96213 * doc/posix-headers/math.texi (math.h): Document this.
96214 * lib/isnan.c (rpl_isnand): Use it.
96215 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96216 * tests/test-floorf1.c (NaN): Likewise.
96217 * tests/test-frexp.c (NaN): Likewise.
96218 * tests/test-isnand.c (NaN): Likewise.
96219 * tests/test-isnanf.c (NaN): Likewise.
96220 * tests/test-round1.c (NaN): Likewise.
96221 * tests/test-roundf1.c (NaN): Likewise.
96222 * tests/test-snprintf-posix.h (NaN): Likewise.
96223 * tests/test-sprintf-posix.h (NaN): Likewise.
96224 * tests/test-trunc1.c (NaN): Likewise.
96225 * tests/test-truncf1.c (NaN): Likewise.
96226 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96227 * tests/test-vasprintf-posix.c (NaN): Likewise.
96228 * modules/isnand-nolibm (Depends-on): Add math.
96229 * modules/isnanf-nolibm (Depends-on): Likewise.
96230 * modules/isnanl (Depends-on): Likewise.
96231 * modules/isnanl-nolibm (Depends-on): Likewise.
96232 * modules/snprintf-posix-tests (Depends-on): Likewise.
96233 * modules/sprintf-posix-tests (Depends-on): Likewise.
96234 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96235 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96236 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96237 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96239 2008-03-31 Bruno Haible <bruno@clisp.org>
96241 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96242 * doc/posix-functions/strtod.texi: Likewise.
96244 2008-03-31 Bruno Haible <bruno@clisp.org>
96246 * tests/test-strtod.c (main): Don't use C99 syntax.
96248 2008-03-31 Bruno Haible <bruno@clisp.org>
96250 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96251 Reported by Eric Blake.
96253 2008-03-31 Jim Meyering <meyering@redhat.com>
96255 Don't compare actual signbit return values.
96256 * tests/test-strtod.c (main): Rather, compare only their
96257 zero/non-zero nature.
96259 2008-03-31 Eric Blake <ebb9@byu.net>
96261 More strtod documentation.
96262 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96263 failures as distinct bugs.
96265 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96267 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96268 Problem reported by Erik Benada in
96269 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96271 2008-03-30 Bruno Haible <bruno@clisp.org>
96273 * tests/test-strtod.c: Add comments about which assertion fails on which
96274 platform.
96275 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96277 2008-03-30 Eric Blake <ebb9@byu.net>
96279 Test signbit behavior on zeros.
96280 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96281 (test_signbitd, test_signbitl): Likewise.
96283 More strtod touchups.
96284 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96285 sign of negative underflow, for now. Use .5, not .1.
96286 * doc/posix-functions/strtod.texi (strtod): Mention these
96287 limitations.
96288 Reported by Jim Meyering.
96290 2008-03-30 Bruno Haible <bruno@clisp.org>
96292 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96293 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96295 2008-03-30 Bruno Haible <bruno@clisp.org>
96297 Avoid failure when attempting to return empty iconv results on some
96298 platforms.
96299 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96300 allocation, don't report ENOMEM when the resulting string is empty.
96302 2008-03-30 Bruno Haible <bruno@clisp.org>
96304 Fix buffer overrun.
96305 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96306 Don't consider the width for tmp_length. Check count against tmp_length
96307 before doing the padding. Ensure enough allocation during padding.
96309 2008-03-30 Eric Blake <ebb9@byu.net>
96311 strtod touchups.
96312 * lib/strtod.c (strtod): Avoid compiler warnings.
96313 Reported by Jim Meyering.
96315 2008-03-30 Bruno Haible <bruno@clisp.org>
96317 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96318 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96319 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96320 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96321 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96322 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96323 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96324 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96326 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96327 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96328 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96329 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96330 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96331 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96332 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96333 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96335 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96336 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96337 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96338 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96339 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96340 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96341 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96342 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96344 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96345 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96347 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96348 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96350 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96351 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96353 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96354 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96355 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96357 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96358 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96359 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96361 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96362 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96363 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96365 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96366 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96367 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96369 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96370 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96371 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96372 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96373 (Depends-on): Add EOVERFLOW.
96374 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96375 (Depends-on): Add EOVERFLOW.
96376 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96377 (Depends-on): Add EOVERFLOW.
96378 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96379 (Depends-on): Add EOVERFLOW.
96380 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96381 (Depends-on): Add EOVERFLOW.
96382 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96383 (Depends-on): Add EOVERFLOW.
96384 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96385 (Depends-on): Add EOVERFLOW.
96386 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96387 (Depends-on): Add EOVERFLOW.
96389 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96390 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96391 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96393 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96394 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96395 * modules/snprintf (Depends-on): Add EOVERFLOW.
96397 * lib/poll.c (EOVERFLOW): Remove fallback.
96398 * modules/poll (Depends-on): Add EOVERFLOW.
96400 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96401 * modules/getugroups (Depends-on): Add EOVERFLOW.
96403 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96404 * modules/getdelim (Depends-on): Add EOVERFLOW.
96406 * lib/ftell.c (EOVERFLOW): Remove fallback.
96407 * modules/ftell (Depends-on): Add EOVERFLOW.
96409 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96410 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96411 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96413 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96415 * modules/EOVERFLOW-tests: New file.
96416 * tests/test-EOVERFLOW.c: New file.
96418 * modules/EOVERFLOW: New file.
96419 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96421 2008-03-30 Bruno Haible <bruno@clisp.org>
96423 Fix bug introduced on 2007-06-10.
96424 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96425 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96427 2008-03-30 Bruno Haible <bruno@clisp.org>
96429 Improve freadseek's efficiency after ungetc.
96430 * lib/freadseek.c: Include freadahead.h.
96431 (freadptrinc): New function, extracted from freadseek.
96432 (freadseek): Use it in a loop. Use freadahead to determine the number
96433 of loop iterations.
96434 * modules/freadseek (Depends-on): Add freadahead.
96435 (configure.ac): Require AC_C_INLINE.
96437 2008-03-30 Bruno Haible <bruno@clisp.org>
96439 * lib/freadseek.c (freadseek): Don't ignore the return value of
96440 freadptr.
96442 2008-03-29 Eric Blake <ebb9@byu.net>
96444 Add hex float support.
96445 * modules/strtod (Depends-on): Add c-ctype.
96446 (Link): Mention POW_LIB.
96447 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96448 whitespace between 'e' and exponent.
96449 * tests/test-strtod.c (main): Enable hex float tests.
96450 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96451 now provides.
96453 Document various strtod bugs, with some fixes.
96454 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96455 "-0x", "inf", "nan", and hex constants.
96456 * doc/posix-functions/atof.texi (atof): Likewise.
96457 * modules/stdlib (Makefile.am): Support strtod.
96458 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96459 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96460 detect additional strtod bugs.
96461 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96462 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96463 bool where appropriate. Parse 'inf' and 'nan'.
96464 * tests/test-strtod.c: New file.
96465 * modules/strtod (Depends-on): Add stdbool, stdlib.
96466 (configure.ac): Turn on module indicator.
96467 * modules/strtod-tests: New module.
96469 2008-03-29 Eric Blake <ebb9@byu.net>
96471 Fix ftell on mingw.
96472 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96473 * modules/ftell-tests (Depends-on): Add binary-io.
96474 * modules/ftello-tests (Depends-on): Likewise.
96475 * tests/test-ftell.c (main): Enhance test to cover behavior after
96476 ungetc. Enforce binary mode.
96477 * tests/test-ftello.c (main): Likewise.
96479 Pass test-freadseek on cygwin.
96480 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96481 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96482 ungetc buffer.
96484 * tests/test-fflush2.c (main): Fix typo.
96486 2008-03-29 Bruno Haible <bruno@clisp.org>
96488 * tests/test-fflush2.c (main): Temporarily disable the contents of
96489 this test.
96490 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96491 Reported by Eric Blake.
96493 2008-03-28 Simon Josefsson <simon@josefsson.org>
96495 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96496 (GC_SHA224_DIGEST_SIZE): Add.
96498 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96499 (gc_hash_digest_length): Likewise.
96500 (gc_hash_buffer): Likewise.
96502 2008-03-25 Bruno Haible <bruno@clisp.org>
96504 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96505 detail which gettext release to use.
96506 Reported by Simon Josefsson.
96508 2008-03-26 Jim Meyering <meyering@redhat.com>
96510 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96511 * modules/gnumakefile (clean-GNUmakefile): Also, use
96512 test ... && ... || : syntax rather than if-then ... fi.
96514 gnumakefile: Don't double-quote-expand $(VPATH) value.
96515 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96517 2008-03-24 Eric Blake <ebb9@byu.net>
96519 Alter GNUmakefile to install into top directory.
96520 * modules/maintainer-makefile: Split, and add dependency...
96521 * modules/gnumakefile: to this new module.
96522 * build-aux/GNUmakefile: Move...
96523 * top/GNUmakefile: ...here.
96524 * build-aux/maint.mk: Move...
96525 * top/maint.mk: ...here.
96526 * MODULES.html.sh (Support for maintaining...): Document new
96527 module.
96529 2008-03-23 Bruno Haible <bruno@clisp.org>
96531 * gnulib-tool: New options --vc-files, --no-vc-files.
96532 (func_usage): Document them.
96533 (vc_files): New variable.
96534 (func_import): Consider vc_files.
96535 (func_create_testdir): Set vc_files to empty.
96536 Suggested by Jim Meyering and Karl Berry.
96538 2008-03-23 Bruno Haible <bruno@clisp.org>
96540 Fix regex compilation error on HP-UX 11.
96541 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96542 * modules/regex (Files): Add m4/mbstate_t.m4.
96543 Reported by Ton Voon <ton.voon@altinity.com>.
96545 2008-03-23 Bruno Haible <bruno@clisp.org>
96547 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96549 2008-03-23 Eric Blake <ebb9@byu.net>
96550 Bruno Haible <bruno@clisp.org>
96552 Install files from top/ in the destination directory.
96553 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96554 augmentation also for the files from top/.
96555 (func_import, func_create_testdir): Rewrite file names:
96556 top/filename -> filename.
96558 2008-03-23 Bruno Haible <bruno@clisp.org>
96560 Tweak "gnulib --version" output.
96561 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96563 2008-03-23 Bruno Haible <bruno@clisp.org>
96565 Tweak "gnulib --version" output.
96566 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96567 rather than contents of ChangeLog, when possible.
96569 2008-03-21 Eric Blake <ebb9@byu.net>
96571 More --version tweaks.
96572 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96573 date of last ChangeLog entry.
96575 2008-03-21 Jim Meyering <meyering@redhat.com>
96577 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96579 2008-03-20 Eric Blake <ebb9@byu.net>
96581 VPATH fix.
96582 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96584 2008-03-20 Simon Josefsson <simon@josefsson.org>
96586 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96587 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96589 2008-03-20 Eric Blake <ebb9@byu.net>
96591 Sync GNUmakefile with coreutils.
96592 * build-aux/GNUmakefile (have-Makefile): Rename...
96593 (_have-Makefile): ...to this, for namespace consideration.
96594 (GNUmakefile.cfg): Include, if present.
96595 (_autoreconf): Define a default.
96596 (_is-dist-target): New rule for rebuilds to pick up intra-release
96597 version.
96598 (maint-cfg.mk): Rename...
96599 (cfg.mk): ...to this.
96601 2008-03-18 Jim Meyering <meyering@redhat.com>
96603 New script and module: mktempd
96604 * MODULES.html.sh (maint+release support): Add mktempd.
96605 * build-aux/mktempd: New file.
96606 * modules/mktempd: New file.
96608 2008-03-15 Jim Meyering <meyering@redhat.com>
96610 Undo last change.
96611 * lib/sha1.c, lib/md5.c: 63 != ~63.
96612 Reported by Andreas Schwab.
96614 sha1.c, md5.c: Hoist a redundant expression.
96615 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
96616 "ctx->buflen" only once, before calling *_process_block.
96617 * lib/md5.c (md5_process_bytes): Likewise.
96619 2008-03-14 Eric Blake <ebb9@byu.net>
96621 Bump copyright year in files generated by gnulib-tool.
96622 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
96623 gnulib-tool, rather than hard-coding it.
96625 Fix 'gnulib-tool --version' output to work with git.
96626 * gnulib-tool (func_gnulib_dir): New function, extracted from...
96627 (startup): ...here.
96628 (func_version): Use it to invoke git-version-gen, rather than
96629 relying on CVS keyword expansion. Modernize wording.
96630 (cvsdatestamp, last_checkin_date, version): Kill unused
96631 variables.
96633 2008-03-12 Jim Meyering <meyering@redhat.com>
96635 Recognize optional cast of the argument to free.
96636 * build-aux/useless-if-before-free: Update regexps.
96638 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
96640 2008-03-11 Bruno Haible <bruno@clisp.org>
96642 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
96643 by a single package.
96644 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
96645 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
96646 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
96647 Reported by Sam Steingold <sds@gnu.org>.
96649 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
96651 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
96652 repositories.
96654 2008-03-11 Bruno Haible <bruno@clisp.org>
96656 Avoid conflicts between local macro definitions.
96657 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
96658 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
96660 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
96661 Bruno Haible <bruno@clisp.org>
96663 Make va_copy work with some version of xlc on AIX 5.1.
96664 * lib/stdarg.in.h: New file.
96665 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
96666 On AIX, use a <stdarg.h> file substitute.
96667 * modules/stdarg (Files): Add lib/stdarg.in.h.
96668 (Depends-on): Add include_next.
96669 (Makefile.am): Build a stdarg.h substitute if requested.
96670 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
96672 2008-03-10 Bruno Haible <bruno@clisp.org>
96674 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
96675 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96676 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96678 2008-03-10 Bruno Haible <bruno@clisp.org>
96680 * modules/stdlib (Depends-on): Add include_next, remove
96681 absolute-header.
96683 2008-03-09 Bruno Haible <bruno@clisp.org>
96685 * lib/freadahead.h (freadahead): Document more precisely.
96686 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
96687 the sum of both buffer sizes.
96688 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
96689 * NEWS: Document the change.
96691 2008-03-09 Bruno Haible <bruno@clisp.org>
96693 Extend freadptr to return also the buffer size.
96694 * lib/freadptr.h (freadptr): Add sizep argument.
96695 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
96696 (freadptr): Add sizep argument. Determine buffer size like freadahead
96697 does.
96698 * tests/test-freadptr.c: Don't include freadahead.h.
96699 (main): Adapt for new calling convention of freadptr.
96700 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
96701 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
96702 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
96703 tests/test-freadptr2.sh.
96704 (Depends): Remove freadahead.
96705 (TESTS): Add test-freadptr2.sh.
96706 (check_PROGRAMS): Add test-freadptr2.
96708 2008-03-09 Bruno Haible <bruno@clisp.org>
96710 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
96711 Report and solution by Simon Josefsson.
96713 2008-03-06 Bruno Haible <bruno@clisp.org>
96715 Make fflush after ungetc work on BSD platforms.
96716 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
96717 * tests/test-fflush2.c: New file.
96718 * tests/test-fflush2.sh: New file.
96719 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
96720 tests/test-fflush2.c.
96721 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
96722 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
96724 2008-03-06 Eric Blake <ebb9@byu.net>
96726 Likewise for ftello.
96727 * modules/ftello (Dependencies): Add extensions.
96728 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
96730 2008-03-06 Bruno Haible <bruno@clisp.org>
96732 * modules/fseeko (Dependencies): Add extensions.
96733 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
96734 Needed on glibc systems.
96736 2008-03-06 Bruno Haible <bruno@clisp.org>
96738 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
96739 email address.
96740 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96742 2008-03-06 Bruno Haible <bruno@clisp.org>
96744 * users.txt: Add libgnupdf.
96746 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
96748 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
96749 (Header File Substitutes, Function Substitutes,
96750 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
96751 (Build robot for gnulib): Fix typo.
96753 2008-03-06 Bruno Haible <bruno@clisp.org>
96755 * doc/gnulib-tool.texi (VCS Issues): Small updates.
96756 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96758 2008-03-06 Bruno Haible <bruno@clisp.org>
96760 * doc/func.texi: New file, extracted from doc/gnulib.texi.
96761 * doc/gnulib.texi: Include it.
96763 2008-03-06 Simon Josefsson <simon@josefsson.org>
96765 * modules/func (License): Change license to unlimited; there was
96766 no LGPL parts in the module anyway.
96768 2008-03-06 Simon Josefsson <simon@josefsson.org>
96770 * modules/__func__: Renamed to modules/func.
96771 * modules/__func__-tests: Renamed to modules/func-tests.
96772 * tests/test-__func__.c: Renamed to tests/test-func.c.
96773 * m4/__func__.m4: Renamed to m4/func.m4.
96774 * doc/gnulib.texi (__func__): Section renamed to func.
96775 Suggested by Eric Blake <ebb9@byu.net>.
96777 2008-03-06 Simon Josefsson <simon@josefsson.org>
96779 * doc/gnulib.texi (__func__): Use C99 terminology when talking
96780 about __func__. Make example self-contained. Suggested by Eric
96781 Blake <ebb9@byu.net>.
96783 * tests/test-__func__.c (main): Avoid extraneous () around __func.
96784 Suggested by Eric Blake <ebb9@byu.net>.
96786 2008-03-06 Simon Josefsson <simon@josefsson.org>
96788 * modules/__func__: New file.
96789 * modules/__func__-tests: New file.
96790 * tests/test-__func__.c: New file.
96791 * m4/__func__.m4: New file.
96792 * doc/gnulib.texi (__func__): Document __func__ module.
96794 2008-03-05 Simon Josefsson <simon@josefsson.org>
96796 * modules/byteswap (License): Re-license as LGPLv2+.
96798 2008-03-05 Simon Josefsson <simon@josefsson.org>
96800 * doc/Makefile: Add pdf target.
96802 2008-03-05 Simon Josefsson <simon@josefsson.org>
96804 * modules/inline (License): Use 'unlimited', since there are only
96805 *.m4 files in this module.
96807 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96808 Bruno Haible <bruno@clisp.org>
96810 Add support for HP C 7.1 on OpenVMS 8.3.
96811 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
96813 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96815 Update VMS specifics.
96816 * lib/getopt.c [VMS]: Remove include of unixlib.h.
96818 2008-03-02 Jim Meyering <meyering@redhat.com>
96820 Remove the last dependency on the "free" module.
96821 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
96822 Reported by Bob Proulx.
96824 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
96826 Remove useless "if" tests before free. Deprecate "free" module.
96827 * doc/posix-functions/free.texi: Mention that this
96828 module is no longer useful.
96829 * modules/free (Notice): Say this module is obsolete.
96830 * modules/readutmp (Depends-on): Remove free.
96831 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
96832 * lib/putenv.c (putenv): Likewise.
96833 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
96834 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
96835 * tests/test-c-strcasestr.c (main): Likewise.
96836 * tests/test-c-strstr.c (main): Likewise.
96837 * tests/test-mbscasestr1.c (main): Likewise.
96838 * tests/test-mbscasestr2.c (main): Likewise.
96839 * tests/test-mbsstr1.c (main): Likewise.
96840 * tests/test-mbsstr2.c (main): Likewise.
96841 * tests/test-memmem.c (main): Likewise.
96842 * tests/test-strcasestr.c (main): Likewise.
96843 * tests/test-striconv.c (main): Likewise.
96844 * tests/test-striconveh.c (main): Likewise.
96845 * tests/test-striconveha.c (main): Likewise.
96846 * tests/test-strstr.c (main): Likewise.
96848 * build-aux/git-version-gen: Adjust a comment and the Usage string.
96850 bootstrap: sync from coreutils again
96851 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
96853 2008-03-01 Jim Meyering <meyering@redhat.com>
96855 bootstrap: sync from coreutils
96856 * build-aux/bootstrap (update_po_files): Copy a .po file into place
96857 also when the target doesn't exist.
96859 2008-03-01 Eric Blake <ebb9@byu.net>
96861 Fix bugs in last patch.
96862 * lib/memchr2.c (memchr2): Fix typo.
96863 * tests/test-memchr2.c: Test previous bug, and don't use GNU
96864 extension.
96865 Reported by Bruce Korb.
96867 New module 'memchr2'.
96868 * modules/memchr2: New file.
96869 * modules/memchr2-tests: Likewise.
96870 * lib/memchr2.h: Likewise.
96871 * lib/memchr2.c: Likewise, based on memchr.c.
96872 * tests/test-memchr2.c: New test.
96873 * MODULES.html.sh (String handling): Add memchr2.
96875 2008-02-29 Bruno Haible <bruno@clisp.org>
96877 * modules/freadseek-tests: New file.
96878 * tests/test-freadseek.sh: New file.
96879 * tests/test-freadseek.c: New file.
96881 New module 'freadseek'.
96882 * modules/freadseek: New file.
96883 * lib/freadseek.h: New file.
96884 * lib/freadseek.c: New file.
96885 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
96887 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
96889 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
96890 wydawca.
96892 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
96893 program_invocation_name and program_invocation_short_name are
96894 present.
96896 2008-02-28 Bruno Haible <bruno@clisp.org>
96898 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
96899 * tests/test-freadptr.sh: Also test non-seekable stdin.
96901 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
96903 * build-aux/bootstrap (source_base, m4_base)
96904 (doc_base, tests_base): New variables.
96905 (gnulib_tool_options): Do not hardcode base directories, use
96906 the above variables instead.
96908 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
96910 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
96912 2008-02-28 Bruno Haible <bruno@clisp.org>
96914 * modules/freadptr-tests: New file.
96915 * tests/test-freadptr.sh: New file.
96916 * tests/test-freadptr.c: New file.
96918 New module 'freadptr'.
96919 * modules/freadptr: New file.
96920 * lib/freadptr.h: New file.
96921 * lib/freadptr.c: New file.
96922 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
96924 2008-02-26 Karl Berry <karl@freefriends.org>
96926 Sync from Libtool:
96927 * libltdl/argz.c (argz_add, argz_count): New functions.
96928 * libltdl/argz.in.h: Declare them.
96929 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
96931 2008-02-22 Bruno Haible <bruno@clisp.org>
96933 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
96934 is a pointer type. Needed for HP-UX 10.
96935 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
96936 * doc/posix-functions/gmtime_r.texi: Likewise.
96937 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96939 2008-02-24 Bruno Haible <bruno@clisp.org>
96941 * modules/environ-tests: New file.
96942 * tests/test-environ.c: New file.
96944 New module 'environ'.
96945 * modules/environ: New file.
96946 * lib/unistd.in.h (environ): New declaration.
96947 * m4/environ.m4: New file.
96948 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
96949 after use.
96950 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
96951 HAVE_DECL_ENVIRON.
96952 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
96953 HAVE_DECL_ENVIRON.
96954 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
96955 wrong claim that 'environ' is missing on some systems.
96956 * modules/execute (Depends-on): Add environ.
96957 * lib/execute.c (environ): Remove fallback declaration.
96958 * modules/pipe (Depends-on): Add environ.
96959 * lib/pipe.c (environ): Remove fallback declaration.
96960 * modules/setenv (Depends-on): Add environ.
96961 * lib/setenv.c (environ): Remove fallback declaration.
96962 * modules/unsetenv (Depends-on): Add environ.
96963 * lib/unsetenv.c (environ): Remove fallback declaration.
96964 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
96965 m4/environ.m4.
96966 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
96967 (gl_PREREQ_UNSETENV): Likewise.
96969 2008-02-24 Bruno Haible <bruno@clisp.org>
96971 * doc/posix-functions/environ.texi: Document the MacOS X problem.
96973 2008-02-20 Bob Proulx <bob@proulx.com>
96975 Enable use of older two part flavor 'git describe'.
96976 * build-aux/git-version-gen: If using the older two part flavor of
96977 git version then recreate the third part now present in the
96978 newer three part flavor of git describe.
96980 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
96982 * lib/fts.c (fts_build): Typo correction to comment.
96984 2008-02-17 Bruno Haible <bruno@clisp.org>
96986 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
96987 generating no-op conflicts.
96989 2008-02-17 Bruno Haible <bruno@clisp.org>
96991 Speed up by 10%.
96992 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
96993 result_entries, rather than an index-based loop.
96995 2008-02-17 Bruno Haible <bruno@clisp.org>
96997 Speed up by 25%.
96998 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
96999 'hashcode_cached'.
97000 (entry_create): New function.
97001 (entry_hashcode): Use the cached hashcode if possible.
97002 (read_changelog_file, try_split_merged_entry): Use entry_create.
97004 2008-02-17 Bruno Haible <bruno@clisp.org>
97006 Speed up from O(n^2) to O(n) for long ChangeLog files.
97007 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97008 (read_changelog_file): Change implementation of entries_reversed list
97009 to rbtreehash.
97010 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97012 2008-02-17 Bruno Haible <bruno@clisp.org>
97014 New option --split-merged-entry.
97015 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97016 (find_paragraph_end, try_split_merged_entry): New functions.
97017 (long_options): Add option --split-merged-entry.
97018 (usage): Document option --split-merged-entry.
97019 (main): Implement option --split-merged-entry.
97020 Reported by Eric Blake.
97022 2008-02-17 Bruno Haible <bruno@clisp.org>
97024 * lib/git-merge-changelog.c: Include c-strstr.h.
97025 (main): Support the "git pull --rebase" situation.
97026 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97027 Reported by Eric Blake.
97029 2008-02-16 Eric Blake <ebb9@byu.net>
97031 Avoid doubling \ in common case of "c-maybe" quoting style.
97032 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97033 eliding outer quotes.
97034 * lib/quotearg.h: Document this.
97035 * tests/test-quotearg.c (result_strings, inputs, results_g)
97036 (flag_results, locale_results): Test it by adding a new string to
97037 each test group.
97038 (compare_strings): Test new string.
97040 2008-02-13 Eric Blake <ebb9@byu.net>
97042 Avoid trigraph quoting in default output.
97043 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97044 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97045 unless explicitly requested.
97046 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97048 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97050 Don't rely on signed integer overflowing to negative value.
97051 * lib/getugroups.c (getugroups): Include <limits.h>.
97052 Instead, compare against INT_MAX, and increment only if the test passes.
97054 2008-02-13 Jim Meyering <meyering@redhat.com>
97055 and Eric Blake <ebb9@byu.net>
97057 Avoid shadowing warning and compile errors on Linux.
97058 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97059 forwarding macros on Linux.
97060 (dcgettext): Define a stub, for Linux.
97061 (results_g, main): Avoid warnings.
97063 2008-02-12 Eric Blake <ebb9@byu.net>
97065 Silence warning in last patch.
97066 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97068 Quotearg part 4: add tests, fix c-maybe colon quoting.
97069 * lib/quotearg.h: Improve documentation.
97070 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97071 escapes when adding outer quotes. When quoting trigraphs, use
97072 valid C notation. When quoting NUL, omit extra characters if next
97073 character is not digit. Alter prototype.
97074 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97075 callers.
97076 * modules/quotearg-tests: New module.
97077 * tests/test-quotearg.c: New test.
97079 2008-02-07 Eric Blake <ebb9@byu.net>
97081 Quotearg part 3: add flag to control outer quote elision.
97082 * lib/quotearg.h (c_maybe_quoting_style): New style.
97083 (enum quoting_flags): Better documentation of flags.
97084 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97085 c-maybe style.
97086 (quotearg_buffer_restyled): Handle new flag to elide outer
97087 quotes.
97089 Quotearg part 2: add flag that can control NUL elision.
97090 * lib/quotearg.h (set_quoting_flags): New prototype.
97091 * lib/quotearg.c (struct quoting_options): Add flag field.
97092 (set_quoting_flags): New function.
97093 (quotearg_buffer_restyled): Add flags parameter.
97094 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97095 (quotearg_n_options): Set the flag, since length cannot be
97096 returned.
97097 (quoting_options_from_style): Default flags correctly.
97099 Quotearg part 1: more wrappers, restore quotearg_char state.
97100 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97101 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97102 (quotearg_colon_mem): New wrappers.
97103 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97104 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97105 functions.
97106 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97107 (quotearg_colon_mem): New functions.
97109 2008-02-11 Bruno Haible <bruno@clisp.org>
97111 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97112 library in the current directory: it does not work with parallel make.
97113 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97115 2008-02-11 Bruno Haible <bruno@clisp.org>
97117 * .gitattributes: New file.
97119 2008-02-11 Jim Meyering <meyering@redhat.com>
97121 useless-if-before-free: Fix reversed exit values.
97122 * build-aux/useless-if-before-free: Use correct values
97123 for EXIT_MATCH and EXIT_NO_MATCH.
97125 * build-aux/useless-if-before-free: Close stdout carefully.
97127 2008-02-10 Bruno Haible <bruno@clisp.org>
97129 New module 'git-merge-changelog'.
97130 * modules/git-merge-changelog: New file.
97131 * lib/git-merge-changelog.c: New file.
97133 2008-02-10 Jim Meyering <meyering@redhat.com>
97135 useless-if-before-free: New option: --list (-l).
97137 useless-if-before-free: Don't exit immediately upon open failure.
97138 * build-aux/useless-if-before-free: Exit 2 for errors.
97139 Upon failure to open a file, don't exit immediately.
97140 Rather, just warn and continue with any remaining files.
97142 2008-02-10 Bruno Haible <bruno@clisp.org>
97144 New abstract list operation 'node_set_value'.
97145 * lib/gl_list.h (gl_list_node_set_value): New function.
97146 (struct gl_list_implementation): New field node_set_value.
97147 * lib/gl_list.c (gl_list_node_set_value): New function.
97148 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97149 (gl_array_list_implementation): Update.
97150 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97151 (gl_carray_list_implementation): Update.
97152 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97153 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97154 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97155 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97156 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97157 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97158 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97159 Update.
97160 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97161 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97162 (gl_sublist_list_implementation): Update.
97164 2008-02-10 Bruno Haible <bruno@clisp.org>
97166 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97167 Needed when ELEMENT is #defined to 'some_type *'.
97169 2008-02-10 Jim Meyering <meyering@redhat.com>
97171 New script and module: useless-if-before-free
97172 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97173 * build-aux/useless-if-before-free: New file.
97174 * modules/useless-if-before-free: New file.
97176 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97178 xstrtol_error: Fix typo.
97179 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97180 s/exit_failure/exit_status/.
97182 2008-02-09 Jim Meyering <meyering@redhat.com>
97184 New script and module: gitlog-to-changelog
97185 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97186 * modules/gitlog-to-changelog: New file.
97187 * build-aux/gitlog-to-changelog: New file.
97189 2008-02-08 Jim Meyering <meyering@redhat.com>
97191 Avoid two "parameter unused" warnings.
97192 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97193 Mark "st" as used.
97195 Use "git COMMAND", not "git-COMMAND".
97196 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97197 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97198 * build-aux/git-version-gen: Use "git status", not "git-status".
97200 2008-02-07 Bruno Haible <bruno@clisp.org>
97202 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97203 Avoids a crash on Windows Vista.
97204 Reported by Adam Strzelecki <ono@java.pl> via
97205 Simon Josefsson <simon@josefsson.org>.
97207 2008-02-06 Bruno Haible <bruno@clisp.org>
97209 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97210 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97211 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97212 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97213 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97214 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97215 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97216 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97217 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97218 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97219 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97220 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97221 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97222 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97223 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97224 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97225 left-adjust flag.
97226 * tests/test-snprintf-posix.h (test_function): Likewise.
97227 * tests/test-sprintf-posix.h (test_function): Likewise.
97228 * tests/test-vasprintf-posix.c (test_function): Likewise.
97229 * doc/posix-functions/fprintf.texi: Update.
97230 * doc/posix-functions/printf.texi: Update.
97231 * doc/posix-functions/snprintf.texi: Update.
97232 * doc/posix-functions/sprintf.texi: Update.
97233 * doc/posix-functions/vfprintf.texi: Update.
97234 * doc/posix-functions/vprintf.texi: Update.
97235 * doc/posix-functions/vsnprintf.texi: Update.
97236 * doc/posix-functions/vsprintf.texi: Update.
97237 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97239 2008-02-06 Bruno Haible <bruno@clisp.org>
97241 Fix bug introduced on 2008-01-26.
97242 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97244 2008-02-06 Bruno Haible <bruno@clisp.org>
97246 Fix bug introduced on 2007-06-10.
97247 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97248 !NEED_PRINTF_FLAG_ZERO.
97250 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97252 getloadavg: use libperfstat on AIX5
97253 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97255 2008-02-03 Bruno Haible <bruno@clisp.org>
97257 * lib/diffseq.h: Add comments about required #includes.
97258 Reported by Michael Biggs <gnulib@doubleplum.net>.
97260 2008-02-01 Bruno Haible <bruno@clisp.org>
97262 * users.txt: Add gnuit.
97264 2008-01-31 Bruno Haible <bruno@clisp.org>
97266 * lib/md4.c (set_uint32): Mark as inline.
97267 * lib/md5.c (set_uint32): Likewise.
97268 * lib/sha1.c (set_uint32): Likewise.
97269 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97270 * m4/md5.m4 (gl_MD5): Likewise.
97271 * m4/sha1.m4 (gl_SHA1): Likewise.
97273 2008-01-31 Jim Meyering <meyering@redhat.com>
97275 Use "sizeof VAR", rather than a literal "4".
97276 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97277 * lib/md4.c (md4_read_ctx): Likewise.
97278 * lib/sha1.c (sha1_read_ctx): Likewise.
97280 2008-01-31 Simon Josefsson <simon@josefsson.org>
97282 * tests/test-sha1.c: New file, based on test-md5.c.
97284 * modules/crypto/sha1-tests: New file.
97286 2008-01-31 Simon Josefsson <simon@josefsson.org>
97288 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97290 2008-01-31 Jim Meyering <meyering@redhat.com>
97292 Prefer "sizeof v" over the equivalent "4".
97293 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97294 * lib/md5.c (set_uint32): Likewise.
97295 * lib/sha1.c (set_uint32): Likewise.
97297 2008-01-31 Simon Josefsson <simon@josefsson.org>
97299 * lib/sha1.c (set_uint32): Mark function as static.
97301 2008-01-31 Simon Josefsson <simon@josefsson.org>
97303 md2: clarify comments to say that alignment is not required.
97304 * lib/md2.h: Remove warning about alignment in comment.
97305 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97306 never been required.
97308 2008-01-31 Simon Josefsson <simon@josefsson.org>
97310 md4: adapt alignment constraint fix from sha1.
97311 * lib/md4.c (set_uint32): New function, from sha1.c
97312 (md4_read_ctx): Use it.
97313 (md4_finish_ctx): Doc fix.
97314 * lib/md4.h: Doc fix.
97316 2008-01-31 Simon Josefsson <simon@josefsson.org>
97318 md5: adapt alignment constraint fix from sha1.
97319 * lib/md5.c (set_uint32): New function, from sha1.c
97320 (md5_read_ctx): Use it.
97321 (md5_finish_ctx): Doc fix.
97322 * lib/md5.h: Doc fix.
97324 2008-01-30 Peter Palfrader <weasel@debian.org>
97326 sha1: remove the result buffer alignment constraint
97327 * lib/sha1.c (set_uint32): New function.
97328 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97329 constraint.
97330 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97331 * lib/sha1.h: Likewise.
97333 2008-01-30 Andreas Schwab <schwab@suse.de>
97334 Bruno Haible <bruno@clisp.org>
97336 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97337 correct definition of LDBL_MIN_EXP.
97339 2008-01-30 Karl Berry <karl@gnu.org>
97341 * config/srclist-update: try to preserve x bit on updates.
97342 * config/srclistvars.sh: update for karl.
97344 2008-01-29 Jim Meyering <meyering@redhat.com>
97346 vasnprintf.c: Avoid warning about unused label
97347 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97348 "overflow" label definition and associated code with the
97349 same cpp condition that guards the sole use of that label.
97351 2008-01-26 Bruno Haible <bruno@clisp.org>
97353 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97354 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97355 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97356 * lib/isnanl-nolibm.h (isnanl): Likewise.
97357 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97359 2008-01-26 Bruno Haible <bruno@clisp.org>
97361 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97362 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97364 2008-01-26 Bruno Haible <bruno@clisp.org>
97366 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97367 GCC >= 4.0 built-in.
97368 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97370 2008-01-26 Bruno Haible <bruno@clisp.org>
97372 Rename isnan, applicable to 'double' only, to isnand.
97373 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97374 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97375 (configure.ac): Update.
97376 (Include): Replace "isnan.h" with "isnand.h".
97377 * m4/isnand.m4: Renamed from m4/isnan.m4.
97378 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97379 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97380 instead of isnan.c.
97381 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97382 instead of HAVE_ISNAN_IN_LIBC.
97383 (isnand): Renamed from isnan.
97384 * lib/isnand.c: New file.
97385 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97386 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97387 (Makefile.am): Update.
97388 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97389 Include isnand.h instead of isnan.h.
97390 (main): Test isnand instead of isnan.
97391 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97392 isnan-nolibm.
97393 * modules/frexp (Depends-on): Likewise.
97394 * modules/frexp-tests (Depends-on): Likewise.
97395 * modules/frexp-nolibm (Depends-on): Likewise.
97396 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97397 * modules/isfinite (Depends-on): Likewise.
97398 * modules/round-tests (Depends-on): Likewise.
97399 * modules/signbit (Depends-on): Likewise.
97400 * modules/signbit-tests (Depends-on): Likewise.
97401 * modules/snprintf-posix (Depends-on): Likewise.
97402 * modules/sprintf-posix (Depends-on): Likewise.
97403 * modules/trunc-tests (Depends-on): Likewise.
97404 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97405 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97406 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97407 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97408 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97409 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97410 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97411 * modules/vasnprintf-posix (Depends-on): Likewise.
97412 * modules/vasprintf-posix (Depends-on): Likewise.
97413 * modules/vfprintf-posix (Depends-on): Likewise.
97414 * modules/vsnprintf-posix (Depends-on): Likewise.
97415 * modules/vsprintf-posix (Depends-on): Likewise.
97416 * lib/frexp.c: Include isnand.h instead of isnan.h.
97417 (ISNAN): Set to isnand instead of isnan.
97418 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97419 (gl_isfinited): Use isnand instead of isnan.
97420 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97421 (gl_signbitd): Use isnand instead of isnan.
97422 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97423 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97424 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97425 (main): Use isnand instead of isnan.
97426 * tests/test-round1.c: Include isnand.h.
97427 (main): Use isnand instead of isnan.
97428 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97429 (ISNAN): Set to isnand instead of isnan.
97430 * tests/test-trunc1.c: Include isnand.h.
97431 (main): Use isnand instead of isnan.
97432 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97433 (equal): Use isnand instead of isnan.
97434 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97435 isnand-nolibm.
97436 * NEWS: Mention the change.
97438 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97439 Bruno Haible <bruno@clisp.org>
97441 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97442 the GCC builtins for signbits are present and set
97443 REPLACE_SIGNBIT_USING_GCC if so.
97444 * lib/math.in.h (signbit): Define using GCC builtins if
97445 REPLACE_SIGNBIT_USING_GCC is set.
97446 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97447 REPLACE_SIGNBIT_USING_GCC.
97448 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97450 2008-01-25 Jim Meyering <meyering@redhat.com>
97452 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97453 * lib/poll.c: Include <config.h>, not "config.h".
97454 * tests/test-getaddrinfo.c: Likewise.
97456 2008-01-25 Simon Josefsson <simon@josefsson.org>
97458 * modules/sockets-tests: New file.
97460 2008-01-24 Simon Josefsson <simon@josefsson.org>
97462 * modules/sockets: New module, can be used to call WSA_Startup and
97463 WSA_Cleanup when needed.
97465 * lib/sockets.h, lib/sockets.c: New files.
97467 * m4/sockets.m4: New file.
97469 * tests/test-sockets.c: New file.
97471 2008-01-19 Bruno Haible <bruno@clisp.org>
97473 * doc/posix-headers: Renamed from doc/headers.
97474 * doc/posix-functions: Renamed from doc/functions.
97475 * doc/gnulib.texi: Update.
97477 2008-01-19 Bruno Haible <bruno@clisp.org>
97479 * doc/glibc-functions/strcasestr.texi: Include contents of
97480 doc/functions/strcasestr.texi, fixing the list of platforms.
97481 * doc/functions/strcasestr.texi: Remove file.
97483 2008-01-19 Bruno Haible <bruno@clisp.org>
97485 * doc/glibc-functions/memmem.texi: Include contents of
97486 doc/functions/memmem.texi.
97487 * doc/functions/memmem.texi: Remove file.
97489 2008-01-18 Bruno Haible <bruno@clisp.org>
97491 * doc/glibc-functions/*.texi: New files.
97492 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97493 to use the new files.
97495 2008-01-17 Bruno Haible <bruno@clisp.org>
97497 * tests/test-gethostname.c (main): Fix printf statement.
97499 2008-01-17 Simon Josefsson <simon@josefsson.org>
97501 * modules/gethostname-tests: New file.
97503 * tests/test-gethostname.c: New file.
97505 2008-01-17 Simon Josefsson <simon@josefsson.org>
97507 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97508 used by the UNAME case. Reported by Bruno Haible
97509 <bruno@clisp.org>.
97511 2008-01-17 Eric Blake <ebb9@byu.net>
97513 Convert c-strcasestr to be more efficient.
97514 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97515 (Depends-on): Add c-strcase, remove malloca, strnlen.
97516 * tests/test-c-strcasestr.c (main): Enhance test.
97517 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97519 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97521 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97522 Use it in creating po/Makevars.
97524 2008-01-15 Simon Josefsson <simon@josefsson.org>
97526 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97527 Applications that requires it should initialize libgcrypt
97528 manually.
97530 2008-01-16 Simon Josefsson <simon@josefsson.org>
97532 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97534 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97536 Fix problem with getdate on mingw32 reported by Simon Josefsson
97537 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97538 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97539 tzname", when deciding whether to declare tzname.
97540 * lib/strftime.c (tzname): Likewise.
97542 2008-01-15 Bruno Haible <bruno@clisp.org>
97544 Work around a MacOS X 10.5 bug in frexpl().
97545 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97546 * doc/functions/frexpl.texi: Document the bug.
97547 Reported by Elias Pipping <pipping@gentoo.org>.
97549 2008-01-14 Eric Blake <ebb9@byu.net>
97551 Touch up previous patch.
97552 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97553 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97555 Convert strcasestr module to use Two-Way algorithm.
97556 * modules/strcasestr-simple: New module, based on the old
97557 strcasestr, but with Two-Way rather than KMP.
97558 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97559 * lib/string.in.h (rpl_strcasestr): Declare.
97560 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97561 performance.
97562 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97563 * modules/string (Makefile.am): Support strcasestr.
97564 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97565 * modules/strcasestr-tests (Depends-on): Check for alarm.
97566 * tests/test-strcasestr.c: Augment test.
97567 * lib/str-two-way.h: Clean up stray macro.
97568 * NEWS: Document new module.
97569 * MODULES.html.sh (string handling): Likewise.
97570 * doc/functions/strcasestr.texi: New file.
97571 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97572 here, since it is not a POSIX function.
97574 2008-01-14 Colin Watson <cjwatson@debian.org>
97575 Bruno Haible <bruno@clisp.org>
97577 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97578 works fine; if not, set REPLACE_STRSIGNAL.
97579 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97580 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97581 REPLACE_STRSIGNAL.
97582 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97583 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97584 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97586 2008-01-14 Bruno Haible <bruno@clisp.org>
97588 * modules/strsignal (Include): Change to <string.h>.
97590 2008-01-14 Colin Watson <cjwatson@debian.org>
97592 * modules/argp (Notice): Add a notice recommending to change
97593 XGETTEXT_OPTIONS.
97594 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97596 2008-01-13 Colin Watson <cjwatson@debian.org>
97598 * modules/strsignal-tests: New file.
97599 * tests/test-strsignal.c: New file.
97601 * lib/strsignal.c: New file, from glibc with modifications.
97602 * lib/siglist.h: New file, from glibc with modifications.
97603 * lib/string.in.h (strsignal): New declaration.
97604 * m4/strsignal.m4: New file.
97605 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97606 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97607 * modules/strsignal: New file.
97608 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
97609 HAVE_DECL_STRSIGNAL.
97611 2008-01-13 Bruno Haible <bruno@clisp.org>
97613 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
97614 locale encoding is not ASCII. Needed for OpenBSD 4.0.
97615 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
97616 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
97618 2008-01-13 Bruno Haible <bruno@clisp.org>
97620 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
97621 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
97622 * lib/argp.h (__attribute__): Likewise.
97623 * lib/c-stack.c (__attribute__): Likewise.
97624 * lib/error.h (__attribute__): Likewise.
97625 * lib/fts.c (__attribute__): Likewise.
97626 * lib/openat.h (__attribute__): Likewise.
97627 * lib/stdio.in.h (__attribute__): Likewise.
97628 * lib/string.in.h (__attribute__): Likewise.
97629 * lib/utimens.c (__attribute__): Likewise.
97630 * lib/vasnprintf.h (__attribute__): Likewise.
97631 * lib/xalloc.h (__attribute__): Likewise.
97632 * lib/xprintf.h (__attribute__): Likewise.
97633 * lib/xstrtol.h (__attribute__): Likewise.
97634 * lib/xvasprintf.h (__attribute__): Likewise.
97636 2008-01-12 Bruno Haible <bruno@clisp.org>
97638 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
97639 * doc/glibc-headers/a.out.texi: New file.
97640 * doc/glibc-headers/aliases.texi: New file.
97641 * doc/glibc-headers/alloca.texi: New file.
97642 * doc/glibc-headers/ar.texi: New file.
97643 * doc/glibc-headers/argp.texi: New file.
97644 * doc/glibc-headers/argz.texi: New file.
97645 * doc/glibc-headers/byteswap.texi: New file.
97646 * doc/glibc-headers/crypt.texi: New file.
97647 * doc/glibc-headers/endian.texi: New file.
97648 * doc/glibc-headers/envz.texi: New file.
97649 * doc/glibc-headers/err.texi: New file.
97650 * doc/glibc-headers/error.texi: New file.
97651 * doc/glibc-headers/execinfo.texi: New file.
97652 * doc/glibc-headers/fpu_control.texi: New file.
97653 * doc/glibc-headers/fstab.texi: New file.
97654 * doc/glibc-headers/fts.texi: New file.
97655 * doc/glibc-headers/getopt.texi: New file.
97656 * doc/glibc-headers/ieee754.texi: New file.
97657 * doc/glibc-headers/ifaddrs.texi: New file.
97658 * doc/glibc-headers/libintl.texi: New file.
97659 * doc/glibc-headers/mcheck.texi: New file.
97660 * doc/glibc-headers/mntent.texi: New file.
97661 * doc/glibc-headers/obstack.texi: New file.
97662 * doc/glibc-headers/paths.texi: New file.
97663 * doc/glibc-headers/printf.texi: New file.
97664 * doc/glibc-headers/pty.texi: New file.
97665 * doc/glibc-headers/resolv.texi: New file.
97666 * doc/glibc-headers/shadow.texi: New file.
97667 * doc/glibc-headers/sysexits.texi: New file.
97668 * doc/glibc-headers/ttyent.texi: New file.
97670 2008-01-12 Jim Meyering <meyering@redhat.com>
97672 announce-gen: emit Gnulib's git-based version string.
97673 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
97674 New option --gnulib-version=V, where V is expected to be
97675 the output of running git describe in the gnulib directory.
97676 (get_tool_versions): Request feedback on xdelta. I suspect it's
97677 not useful, and plan to stop publishing an xdelta file with each
97678 coreutils release.
97680 * build-aux/announce-gen: Also check for lzma-compressed files.
97682 2008-01-11 Bruno Haible <bruno@clisp.org>
97684 * tests/test-memmem.c (main): Increase maximum allowed time.
97685 * tests/test-strstr.c (main): Likewise.
97687 2008-01-11 Bruno Haible <bruno@clisp.org>
97689 * doc/functions/memmem.texi: Add more precisions about platforms.
97690 * doc/functions/strstr.texi: Likewise.
97692 2008-01-10 Eric Blake <ebb9@byu.net>
97694 * m4/strstr.m4: Delete cruft from copy-n-paste.
97695 Reported by Bruno Haible.
97697 2008-01-10 Bruno Haible <bruno@clisp.org>
97699 Make c-strstr rely on strstr.
97700 * lib/c-strstr.c: Don't include str-kmp.h.
97701 (c_strstr): Define in terms of strstr.
97702 * modules/c-strstr (Files): Remove lib/str-kmp.h.
97703 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
97705 2008-01-10 Bruno Haible <bruno@clisp.org>
97707 * doc/gnulib.texi (String Functions in C Locale): New section.
97708 * doc/c-ctype.texi: New file.
97709 * doc/c-strcase.texi: New file.
97710 * doc/c-strcaseeq.texi: New file.
97711 * doc/c-strcasestr.texi: New file.
97712 * doc/c-strstr.texi: New file.
97713 * doc/c-strtod.texi: New file.
97714 * doc/c-strtold.texi: New file.
97716 2008-01-10 Eric Blake <ebb9@byu.net>
97718 * lib/relocatable.h: Fix a comment.
97720 2008-01-10 Eric Blake <ebb9@byu.net>
97722 Share two-way algorithm.
97723 * lib/str-two-way.h: New file, merged from...
97724 * lib/memmem.c: ...here...
97725 * lib/strstr.c: ...and here.
97726 * modules/memmem (Files): Use it.
97727 * modules/strstr (Files): Likewise.
97729 Avoid quadratic strstr implementations.
97730 * lib/strstr.c: New file.
97731 * m4/strstr.m4: Likewise.
97732 * modules/strstr: Likewise.
97733 * modules/strstr-tests: Likewise.
97734 * tests/test-strstr.c: Likewise.
97735 * lib/string.in.h (rpl_strstr): Declare.
97736 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
97737 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
97738 * modules/string (Makefile.am): Likewise.
97739 * MODULES.html.sh (string handling): Mention new module.
97740 * doc/functions/strstr.texi (strstr): Document the bug.
97742 2008-01-10 Bruno Haible <bruno@clisp.org>
97744 * lib/relocatable.h (relocate): State whether result is freshly
97745 allocated or not.
97746 * lib/relocatable.c (relocate): Return a freshly allocated string
97747 instead of a pointer to a privately held string.
97748 Reported by Sylvain Beucler <beuc@gnu.org>.
97750 2008-01-10 Colin Watson <cjwatson@debian.org>
97752 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
97753 s/S_ISNLK/S_ISLNK/.
97755 2008-01-09 Bruno Haible <bruno@clisp.org>
97757 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
97758 and other files.
97759 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
97760 if it's only a guess.
97761 * modules/memmem: Simplify by depending on memmem-simple.
97763 2008-01-09 Bruno Haible <bruno@clisp.org>
97765 Work around OpenBSD 4.0 tdelete() bug.
97766 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
97767 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
97768 macros and don't redefine the enum values.
97769 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
97770 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
97771 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
97773 2008-01-09 Bruno Haible <bruno@clisp.org>
97775 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
97776 (main): Don't perform the tests if setlocale did not install a UTF-8
97777 locale. Needed on OpenBSD 4.0.
97778 * modules/wcwidth-tests (Depends-on): Add localcharset.
97780 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
97782 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
97783 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
97784 * NEWS: announce this.
97785 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
97787 2008-01-09 Simon Josefsson <simon@josefsson.org>
97788 and Eric Blake <ebb9@byu.net>
97790 Add memmem-simple module.
97791 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
97792 (gl_FUNC_MEMMEM): Separate performance from presence checks.
97793 * modules/memmem-simple: New file.
97794 * modules/memmem (Description): Tweak.
97795 * MODULES.html.sh (string handling): Mention new module.
97796 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
97797 addressed by memmem-simple.
97798 * NEWS: Document the difference.
97800 2008-01-09 Eric Blake <ebb9@byu.net>
97802 Give gcc some memmem optimization hints.
97803 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
97804 (strcasestr): Declare as pure.
97805 * modules/memmem (Maintainer): Claim my implementation.
97807 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97809 Support AIX 6.1 and higher.
97810 * build-aux/config.libpath: Likewise.
97811 * build-aux/config.rpath: Likewise.
97813 2008-01-08 Jim Meyering <meyering@redhat.com>
97814 Bruno Haible <bruno@clisp.org>
97816 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
97817 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
97818 Reported by Peter Fales in
97819 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
97821 2008-01-08 Bruno Haible <bruno@clisp.org>
97823 * modules/unictype/category-of (Depends-on): Add
97824 unictype/category-none.
97825 * modules/unictype/category-and-tests (Depends-on): Add
97826 unictype/category-{L,N,Lu,Nd}.
97827 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
97828 * modules/unictype/category-or-tests (Depends-on): Add
97829 unictype/category-{L,N}.
97830 * modules/unictype/category-name-tests (Depends-on): Add
97831 unictype/category-{Z,Nl}.
97832 Reported by Simon Josefsson.
97834 2008-01-08 Bruno Haible <bruno@clisp.org>
97836 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
97837 convention better.
97838 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
97839 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
97840 Reported by Peter Miller <millerp@canb.auug.org.au>.
97842 2008-01-08 Eric Blake <ebb9@byu.net>
97844 Rewrite memmem to guarantee linear complexity without malloc.
97845 * lib/memmem.c (memmem): Use Two-Way rather than
97846 Knuth-Morris-Pratt, to allow O(1) space usage.
97847 (critical_factorization, two_way_short_needle)
97848 (two_way_long_needle): New functions.
97849 (knuth_morris_pratt): Delete.
97850 * modules/memmem (Depends-on): No longer need malloca or stdbool.
97851 Add stdint.
97852 * tests/test-memmem.c (main): Add tests for periodic needle and
97853 sublinear performance.
97854 * doc/functions/memmem.texi (memmem): Document other deficiencies
97855 in cygwin and older glibc.
97857 2008-01-08 Bruno Haible <bruno@clisp.org>
97859 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
97860 augmentation.
97862 2008-01-08 Mike Frysinger <vapier@gentoo.org>
97864 Add a configure time option: --disable-acl.
97865 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
97866 AC_ARG_ENABLE(acl).
97868 2008-01-06 Simon Josefsson <simon@josefsson.org>
97870 * tests/test-localename.c: Don't include obsolete "setenv.h".
97872 * modules/localename-tests (Depends-on): Need unsetenv.
97874 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97876 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
97878 2008-01-06 Colin Watson <cjwatson@debian.org>
97880 * users.txt: Add man-db.
97882 2008-01-07 Bruno Haible <bruno@clisp.org>
97884 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
97885 previous section name.
97887 2008-01-07 Bruno Haible <bruno@clisp.org>
97889 * lib/progname.c (set_program_name): Don't strip off a leading
97890 "lt-" prefix outside a .libs directory.
97891 Suggested by Paul Eggert.
97893 2008-01-01 Sylvain Beucler <beuc@gnu.org>
97894 Bruno Haible <bruno@clisp.org>
97896 Improve memory cleanup in 'relocatable' module.
97897 * lib/relocatable.h (compute_curr_prefix): Change return type to
97898 'char *'.
97899 * lib/relocatable.c (compute_curr_prefix): Change return type to
97900 'char *'. Free curr_installdir after use.
97901 (relocate): Free curr_prefix_better after use.
97902 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
97904 2008-01-01 Bruno Haible <bruno@clisp.org>
97906 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
97907 failure on older glibc systems.
97908 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97910 2008-01-05 Eric Blake <ebb9@byu.net>
97912 Avoid quadratic system memmem.
97913 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
97914 Reported by Ralf Wildenhues.
97916 Fix memmem test for mingw.
97917 * modules/memmem-tests (configure.ac): Check for alarm.
97918 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
97919 it.
97920 * doc/functions/memmem.texi: New file.
97921 * doc/gnulib.texi (Function Substitutes): Add memmem.
97922 Reported by Bruno Haible.
97924 2008-01-04 Bruno Haible <bruno@clisp.org>
97926 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
97927 Require gl_HEADER_STRINGS_H_DEFAULTS, not
97928 gl_HEADER_STRING_H_DEFAULTS.
97930 2008-01-04 Eric Blake <ebb9@byu.net>
97932 Shorten duration of memmem test.
97933 * tests/test-memmem.c (main): Use alarm to declare failure if test
97934 is taking too long.
97935 Reported by Ralf Wildenhues.
97937 2007-12-21 Simon Josefsson <simon@josefsson.org>
97939 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
97940 string, needed by strerror.
97942 2008-01-03 Colin Watson <cjwatson@debian.org>
97943 Bruno Haible <bruno@clisp.org>
97945 * doc/gnulib-tool.texi (Localization): New section.
97947 2008-01-02 Bruno Haible <bruno@clisp.org>
97949 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
97950 variables to 'unsigned char *' type.
97951 Reported by Paul Eggert.
97953 2008-01-02 Jim Meyering <jim@meyering.net>
97955 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
97957 2007-12-31 Jim Meyering <jim@meyering.net>
97959 Avoid use of private FTS type name.
97960 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
97962 2007-12-30 Karl Berry <karl@gnu.org>
97964 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
97965 work around defect in Texinfo and/or the standalone Info browser.
97967 2007-12-30 Bruno Haible <bruno@clisp.org>
97969 Unify 5 copies of the KMP code.
97970 * lib/str-kmp.h: New file.
97971 * lib/c-strcasestr.c: Include str-kmp.h.
97972 (knuth_morris_pratt): Remove function.
97973 (c_strcasestr): Update.
97974 * lib/c-strstr.c: Include str-kmp.h.
97975 (knuth_morris_pratt): Remove function.
97976 (c_strcasestr): Update.
97977 * lib/mbscasestr.c: Include str-kmp.h.
97978 (knuth_morris_pratt_unibyte): Remove function.
97979 * lib/mbsstr.c: Include str-kmp.h.
97980 (knuth_morris_pratt_unibyte): Remove function.
97981 * lib/strcasestr.c: Include str-kmp.h.
97982 (knuth_morris_pratt): Remove function.
97983 (strcasestr): Update.
97984 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
97985 * modules/c-strstr (Files): Likewise.
97986 * modules/mbscasestr (Files): Likewise.
97987 * modules/mbsstr (Files): Likewise.
97988 * modules/strcasestr (Files): Likewise.
97989 Suggested by Paul Eggert.
97991 2007-12-30 Bruno Haible <bruno@clisp.org>
97993 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
97994 defined.
97996 2007-12-30 Bruno Haible <bruno@clisp.org>
97998 * lib/xmalloca.h: Include xalloc.h.
97999 (xnmalloca): New macro.
98001 2007-12-30 Bruno Haible <bruno@clisp.org>
98003 * lib/malloca.h (nmalloca): New macro.
98004 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98005 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98006 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98007 knuth_morris_pratt_multibyte): Likewise.
98008 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98009 knuth_morris_pratt_multibyte): Likewise.
98010 * lib/memmem.c (knuth_morris_pratt): Likewise.
98011 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98013 2007-12-25 Bruno Haible <bruno@clisp.org>
98015 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98016 * lib/glob.c: Don't include openat.h.
98017 (link_exists2_p): Add back the code that deals with the
98018 !GLOB_ALTDIRFUNC case.
98019 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98020 let it do the filename concatenation.
98021 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98022 * modules/glob (Depends-on): Remove openat.
98024 2007-12-31 Bruno Haible <bruno@clisp.org>
98026 * modules/dirfd (License): Change to LGPLv2+.
98027 Approved by Jim Meyering.
98029 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98031 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98032 when multiplying M by sizeof (size_t).
98034 2007-12-10 Martin Lambers <marlam@marlam.de>
98036 Override getpagesize on mingw.
98037 * lib/getpagesize.c: New file.
98038 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98039 * modules/getpagesize (Files): Add lib/getpagesize.c.
98040 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98041 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98042 REPLACE_GETPAGESIZE.
98043 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98045 2007-12-25 Bruno Haible <bruno@clisp.org>
98047 * modules/localcharset (Notice): New field.
98048 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98049 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98051 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98052 Bruno Haible <bruno@clisp.org>
98054 Avoid using the syntax symbol() in formatted documentation.
98055 * MODULES.html.sh (func_module): When replacing symbol() with a
98056 hyperlink, remove the parentheses. Show an error if some remain.
98057 Recognize and render the '...' syntax.
98058 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98059 Rework. Add paragraph about GCC's inlining.
98060 * doc/alloca.texi: Likewise.
98061 * doc/error.texi: Remove parentheses from symbol reference.
98062 * doc/gnulib-intro.texi: Likewise.
98063 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98064 * modules/fnmatch (Description): Reword to say "the ... function".
98065 * modules/full-read (Description): Likewise.
98066 * modules/full-write (Description): Likewise.
98067 * modules/safe-read (Description): Likewise.
98068 * modules/safe-write (Description): Likewise.
98069 * modules/strchrnul (Description): Likewise.
98070 * modules/trim (Description): Likewise.
98071 * modules/error (Description): Remove parentheses from symbol
98072 references.
98073 * modules/verror (Description): Likewise.
98074 Reported by Karl Berry.
98076 2007-12-25 Bruno Haible <bruno@clisp.org>
98078 Fixup after 2007-10-16 commit.
98079 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98081 2007-12-24 Bruno Haible <bruno@clisp.org>
98083 Make --enable-relocatable work with DESTDIR.
98084 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98085 to compute installdir from destprog.
98086 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98087 also set the RELOC_DESTDIR variable.
98088 Reported by Левашев Иван <octagram@bluebottle.com>.
98090 2007-12-24 Bruno Haible <bruno@clisp.org>
98092 Fix link error due to xalloc_die().
98093 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98094 of xreadlink.
98095 * lib/relocwrapper.c: Update comments.
98096 * build-aux/install-reloc: Remove xreadlink.c from file list.
98097 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98098 xreadlink.c.
98099 Reported by Левашев Иван <octagram@bluebottle.com>.
98101 2007-12-24 Bruno Haible <bruno@clisp.org>
98103 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98104 * lib/setenv.h: Remove file.
98105 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98106 lib/setenv.h.
98107 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98108 (Depends-on): Add stdlib.
98109 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98110 gl_FUNC_UNSETENV.
98111 (Include): Replace setenv.h with <stdlib.h>.
98112 * modules/unsetenv: New file.
98113 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98114 * lib/unsetenv.c: Include <stdlib.h> first.
98115 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98116 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98117 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98118 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98119 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98120 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98121 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98122 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98123 * doc/functions/unsetenv.texi: Update.
98124 * modules/xsetenv (Depends-on): Add unsetenv.
98125 * modules/getdate (Depends-on): Likewise.
98126 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98127 * lib/xsetenv.c: Don't include setenv.h.
98128 * lib/getdate.y: Likewise.
98129 * lib/relocwrapper.c: Likewise.
98130 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98131 (Depends-on): Add stdlib.
98132 * NEWS: Mention the changes.
98133 Reported by Левашев Иван <octagram@bluebottle.com>.
98135 2007-12-23 Bruno Haible <bruno@clisp.org>
98137 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98138 indentation.
98140 2007-12-23 Bruno Haible <bruno@clisp.org>
98142 * lib/c-strcasestr.c: Add more comments.
98143 * lib/c-strstr.c: Likewise.
98144 * lib/mbscasestr.c: Likewise.
98145 * lib/mbsstr.c: Likewise.
98146 * lib/strcasestr.c: Likewise.
98147 * lib/memmem.c: Likewise.
98149 2007-12-23 Bruno Haible <bruno@clisp.org>
98151 * tests/test-memmem.c: Include <string.h> first.
98153 2007-12-22 Bruno Haible <bruno@clisp.org>
98155 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98156 the contents of $testsbase.
98157 Reported by Ralf Wildenhues.
98159 2007-12-22 Bruno Haible <bruno@clisp.org>
98161 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98162 two variables local_ldadd_before, local_ldadd_last.
98164 2007-12-20 Eric Blake <ebb9@byu.net>
98166 Work around circular library issue when cross-compiling.
98167 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98168 that progname.o does not need to pull in rpl_memcmp.
98170 2007-12-19 Eric Blake <ebb9@byu.net>
98172 Fix memmem to avoid O(n^2) worst-case complexity.
98173 * lib/memmem.c (knuth_morris_pratt): New function.
98174 (memmem): Use it if first few naive iterations fail.
98175 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98176 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98177 * modules/memchr (License): Likewise.
98178 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98179 malloca.
98180 * tests/test-memmem.c: Rewrite, borrowing ideas from
98181 test-mbsstr1.c; the old version wouldn't even compile!
98182 * modules/memmem-tests: New file.
98183 * lib/string.in.h (rpl_memmem): Add declaration.
98184 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98185 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98186 REPLACE_MEMMEM.
98188 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98190 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98191 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98192 before any system include files, and undef after them all. This
98193 should fix a problem on VMS reported by John E. Malmberg in
98194 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98196 2007-12-17 Eric Blake <ebb9@byu.net>
98198 Revert addition of verify, for BSD/OS.
98199 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98200 can't handle large files, for the sake of obsolete platforms.
98201 * modules/fseeko (Depends-on): Remove verify.
98202 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98203 * doc/functions/ftello.texi (ftello): Likewise.
98204 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98205 Reported by Larry Jones.
98207 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98209 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98210 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98212 2007-12-17 Jim Meyering <meyering@redhat.com>
98214 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98215 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98216 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98217 * modules/getcwd (Depends-on): Add openat.
98218 Reported by Petr Salinger.
98220 2007-12-17 Bruno Haible <bruno@clisp.org>
98222 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98223 avoid a segmentation fault of the configure test on x86_64 systems.
98225 2007-12-15 Jim Meyering <meyering@redhat.com>
98227 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98229 2007-12-13 Eric Blake <ebb9@byu.net>
98231 Another fseek test.
98232 * tests/test-fseek.c (main): Also test ungetc handling.
98233 * tests/test-fseeko.c (main): Likewise.
98234 * modules/fseeko (Depends-on): Add verify.
98235 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98236 large.
98237 Reported by Larry Jones.
98239 Fix fseeko on mingw.
98240 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98241 seek.
98243 Beef up fseek tests.
98244 * tests/test-fseek.c (main): Also test eof handling.
98245 * tests/test-fseeko.c (main): Likewise.
98246 Reported by Larry Jones.
98248 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98250 Fix fseeko on BSD-based platforms.
98251 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98252 successful seek.
98254 2007-12-12 Eric Blake <ebb9@byu.net>
98256 Allow circular dependency of separate libtests.a
98257 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98258 when use_libtests.
98260 2007-12-11 Eric Blake <ebb9@byu.net>
98262 Fix bug with -0.0L in previous patch.
98263 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98264 * tests/test-isnan.c (main): Also test on zeroes.
98265 * tests/test-isnanf.c (main): Likewise.
98266 * tests/test-isnanl.h (main): Likewise.
98268 Detect pseudo-denormals on x86 even when cross-compiling.
98269 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98270 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98271 invalid bit patterns that happen to satisfy ==.
98273 Avoid link failures with separate libtests.a.
98274 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98275 last, to satisfy circular dependencies.
98277 2007-12-11 Eric Blake <ebb9@byu.net>
98278 and Bruno Haible <bruno@clisp.org>
98280 Fix OpenBSD 4.0 <float.h> handling of long double.
98281 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98282 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98283 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98285 2007-12-11 Jim Meyering <meyering@redhat.com>
98287 * users.txt: Add libvirt.
98289 Support versions of autoconf prior to 2.59c.
98290 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98291 if it is not already defined.
98293 2007-12-09 Bruno Haible <bruno@clisp.org>
98295 Let 'gnulib-tool --import' collect sources needed for the tests in
98296 tests/ rather than in lib/.
98297 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98298 argument. If true, add rules to generate libtests.a, and put libtests.a
98299 into $(LDADD). Consider source files in subdirectories and set
98300 uses_subdirs.
98301 (func_emit_initmacro_start, func_emit_initmacro_end,
98302 func_emit_initmacro_done): Pass all arguments explicitly.
98303 (func_import): Determine two module lists main_modules,
98304 testsrelated_modules. Determine use_libtests. Determine two variables
98305 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98306 instead of just sed_transform_lib_file. Determine two variables
98307 main_files and testsrelated_files. Compute 'files' as the union of
98308 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98309 func_add_or_update. In the generated gnulib-comp.m4, collect the
98310 object files for tests/ in different variables than those for lib/.
98311 Substitute LIBTESTS_LIBDEPS.
98312 (func_create_testdir): Combine the uses_subdirs results from
98313 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98315 2007-12-09 Bruno Haible <bruno@clisp.org>
98317 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98318 the build-aux directory.
98320 2007-12-09 Bruno Haible <bruno@clisp.org>
98322 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98323 introduced on 2006-09-09.
98325 2007-12-07 Jim Meyering <meyering@redhat.com>
98327 Let these macros work also with autoconf-2.59.
98328 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98329 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98330 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98332 2007-12-06 Jim Meyering <meyering@redhat.com>
98334 Avoid a configure-time syntax error in gl_FUNC_ACL.
98335 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98336 function in each branch, before testing the cache variable.
98338 2007-12-04 Eric Blake <ebb9@byu.net>
98340 Make scripts executable.
98341 * build-aux/config.guess: Add execute permissions.
98342 * build-aux/config.sub: Likewise.
98343 * build-aux/gendocs.sh: Likewise.
98345 Fix frexp on mingw.
98346 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98347 cross-compiling.
98348 * doc/functions/frexp.texi (frexp): Document the bug.
98350 Make cygwin fseeko check more reliable.
98351 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98352 version numbers, rather than unrelated feature check.
98353 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98354 * doc/functions/ftello.texi (ftello): Likewise.
98355 Reported by Bruno Haible.
98357 * m4/strerror.m4: Bump version number.
98359 2007-12-03 Bruno Haible <bruno@clisp.org>
98361 * doc/functions/mprotect.texi: Mention the mingw problem.
98363 2007-12-03 Eric Blake <ebb9@byu.net>
98365 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98366 REPLACE_STRERROR is initialized before this macro.
98368 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98370 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98371 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98372 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98373 put -lsec in even for programs other than 'ls'. This fixes a problem
98374 for gettext reported by Bruno Haible in
98375 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98376 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98377 Add support for Solaris 10. This isn't efficient, but should get the
98378 job done for now.
98380 2007-12-03 James Youngman <jay@gnu.org>
98382 * doc/regexprops-generic.texi: change "an close-group" to "a
98383 close-group" and "illegal" to "not allowed".
98385 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98387 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98388 pr_byname.h. Needed for the rare case when the maintainer has done
98389 "make maintainer-clean" in the source directory and then attempts a
98390 build outside the source directory.
98391 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98392 scripts_byname.h.
98394 2007-12-02 Martin Lambers <marlam@marlam.de>
98395 Bruno Haible <bruno@clisp.org>
98397 * lib/getpagesize.h: Remove file.
98398 * lib/unistd.in.h: Include declaration of getpagesize here.
98399 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98400 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98401 HAVE_SYS_PARAM_H.
98402 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98403 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98404 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98405 (Depends-on): Add unistd.
98406 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98407 (Include): Use <unistd.h> instead of getpagesize.h.
98408 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98409 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98410 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98411 gl_GETPAGESIZE invocation, already handled by module dependency.
98412 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98414 2007-12-02 Bruno Haible <bruno@clisp.org>
98416 * modules/strings-tests: New file.
98417 * tests/test-strings.c: New file.
98419 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98420 * lib/strings.in.h: New file.
98421 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98422 * m4/strings_h.m4: New file.
98423 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98424 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98425 * modules/strings: New file.
98426 * modules/string (Makefile.am): Update.
98427 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98428 Reported by Karl Berry.
98430 2007-12-01 Eric Blake <ebb9@byu.net>
98432 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98433 accommodate fix in cygwin 1.5.25.
98435 2007-12-01 Jim Meyering <meyering@redhat.com>
98437 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98438 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98439 that would inhibit utf8-optimization of a regexp containing line-
98440 or buffer-anchors, e.g., `^', `$'.
98442 2007-11-30 Bruno Haible <bruno@clisp.org>
98444 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98445 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98446 glthread_recursive_lock_init.
98447 * lib/lock.c (glthread_recursive_lock_init)
98448 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98449 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98451 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98453 New function qset_acl, like set_acl but with syscall semantics.
98454 * lib/acl.h (qset_acl): New decl.
98455 * lib/acl.c (qset_acl): New function.
98456 (set_acl): Use new function. Use more-consistent diagnostics.
98458 2007-11-28 Jim Meyering <meyering@redhat.com>
98460 * modules/physmem (License): Change from GPL to LGPLv2+.
98462 2007-11-26 Bruno Haible <bruno@clisp.org>
98464 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98465 'long double' type has excess precision.
98466 Reported by Jim Meyering in
98467 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98469 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98471 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98472 Sync from <http://gnu.org/licenses>.
98473 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98474 with license text from same location.
98475 * doc/maintain.texi, doc/standards.texi: Sync from
98476 <http://savannah.gnu.org/projects/gnustandards>.
98478 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98479 and Jim Meyering <meyering@redhat.com>
98481 Adjust getdate' grammar to accept a slightly more regular language.
98482 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98483 Before, the former was rejected.
98484 * lib/getdate.y (digits_to_date_time): New function, factored
98485 out of ...
98486 (number): ...here. Just call digits_to_date_time.
98487 (hybrid): New non-terminal to handle an <unsigned number,
98488 signed relative offset> sequence consistently.
98490 2007-11-18 Jim Meyering <meyering@redhat.com>
98492 Pull my changes from coreutils:
98493 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98494 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98495 use of $gnulib_tool_option_extras, so that it's separated from the
98496 preceding argument.
98498 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98499 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98500 parent destination directories before copying a file into place.
98502 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98504 bootstrap: work also with 4-argument variant of AC_INIT
98505 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98507 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98509 Port test-getaddrinfo to Solaris.
98510 Problem reported by Bruno Haible in
98511 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98512 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98513 explanation of setting 'hints'.
98514 Don't reject an implementation merely because it returns EAI_SERVICE.
98515 (EAI_SERVICE): Define to 0 if not defined.
98517 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98519 The license of gnu-make and posix-shell is now "GPLed build tool".
98520 * modules/gnu-make (License): Likewise.
98521 * modules/posix-shell (License): Likewise.
98523 New module posix-shell, for determining a POSIX shell
98524 or perhaps something that is close enough to a POSIX shell.
98525 * m4/posix-shell.m4: New file.
98526 * modules/posix-shell: New file.
98528 * MODULES.html.sh: Mention new module.
98530 New module gnu-make, for determining whether we're using GNU Make.
98531 * m4/gnu-make.m4: New file.
98532 * modules/gnu-make: New file.
98533 * MODULES.html.sh: Mention new module.
98535 2007-11-14 Jim Meyering <meyering@redhat.com>
98537 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98538 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98539 use this macro to create a function _definition_.
98540 Remove useless "#undef ARGMATCH_DIE".
98542 2007-11-14 Bruno Haible <bruno@clisp.org>
98544 * lib/config.charset: Update for OpenBSD 4.1.
98545 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98547 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98549 Document 64-bit #if problems in stdint.texi.
98550 * doc/headers/stdint.texi (stdint.h): Mention problems with
98551 64-bit-#if, and how to work around them.
98553 Don't insist on 'long long int' support in the preprocessor. It
98554 breaks too many things. For example, PRIdMAX still uses a 'long
98555 long int' format with the latest Sun compiler, even though
98556 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98557 preprocessor problem. This causes the latest coreutils to dump
98558 core on Solaris 10 sparc with the Sun C compiler.
98559 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98560 the troublesome expressions at configure-time, not at #if-time.
98561 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98562 preprocessor.
98563 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98564 compile-time C checks, done at 'configure'-time.
98565 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98566 * modules/inttypes (Makefile): Substitute the new symbols that
98567 gl_INTTYPES_H now generates.
98568 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98570 2007-11-12 Bruno Haible <bruno@clisp.org>
98572 Tests for Unicode character classification functions.
98574 * modules/unictype/bidicategory-byname-tests: New file.
98575 * modules/unictype/bidicategory-name-tests: New file.
98576 * modules/unictype/bidicategory-of-tests: New file.
98577 * modules/unictype/bidicategory-test-tests: New file.
98578 * modules/unictype/block-list-tests: New file.
98579 * modules/unictype/block-of-tests: New file.
98580 * modules/unictype/block-test-tests: New file.
98581 * modules/unictype/category-C-tests: New file.
98582 * modules/unictype/category-Cc-tests: New file.
98583 * modules/unictype/category-Cf-tests: New file.
98584 * modules/unictype/category-Cn-tests: New file.
98585 * modules/unictype/category-Co-tests: New file.
98586 * modules/unictype/category-Cs-tests: New file.
98587 * modules/unictype/category-L-tests: New file.
98588 * modules/unictype/category-Ll-tests: New file.
98589 * modules/unictype/category-Lm-tests: New file.
98590 * modules/unictype/category-Lo-tests: New file.
98591 * modules/unictype/category-Lt-tests: New file.
98592 * modules/unictype/category-Lu-tests: New file.
98593 * modules/unictype/category-M-tests: New file.
98594 * modules/unictype/category-Mc-tests: New file.
98595 * modules/unictype/category-Me-tests: New file.
98596 * modules/unictype/category-Mn-tests: New file.
98597 * modules/unictype/category-N-tests: New file.
98598 * modules/unictype/category-Nd-tests: New file.
98599 * modules/unictype/category-Nl-tests: New file.
98600 * modules/unictype/category-No-tests: New file.
98601 * modules/unictype/category-P-tests: New file.
98602 * modules/unictype/category-Pc-tests: New file.
98603 * modules/unictype/category-Pd-tests: New file.
98604 * modules/unictype/category-Pe-tests: New file.
98605 * modules/unictype/category-Pf-tests: New file.
98606 * modules/unictype/category-Pi-tests: New file.
98607 * modules/unictype/category-Po-tests: New file.
98608 * modules/unictype/category-Ps-tests: New file.
98609 * modules/unictype/category-S-tests: New file.
98610 * modules/unictype/category-Sc-tests: New file.
98611 * modules/unictype/category-Sk-tests: New file.
98612 * modules/unictype/category-Sm-tests: New file.
98613 * modules/unictype/category-So-tests: New file.
98614 * modules/unictype/category-Z-tests: New file.
98615 * modules/unictype/category-Zl-tests: New file.
98616 * modules/unictype/category-Zp-tests: New file.
98617 * modules/unictype/category-Zs-tests: New file.
98618 * modules/unictype/category-and-not-tests: New file.
98619 * modules/unictype/category-and-tests: New file.
98620 * modules/unictype/category-byname-tests: New file.
98621 * modules/unictype/category-name-tests: New file.
98622 * modules/unictype/category-none-tests: New file.
98623 * modules/unictype/category-of-tests: New file.
98624 * modules/unictype/category-or-tests: New file.
98625 * modules/unictype/category-test-withtable-tests: New file.
98626 * modules/unictype/combining-class-tests: New file.
98627 * modules/unictype/ctype-alnum-tests: New file.
98628 * modules/unictype/ctype-alpha-tests: New file.
98629 * modules/unictype/ctype-blank-tests: New file.
98630 * modules/unictype/ctype-cntrl-tests: New file.
98631 * modules/unictype/ctype-digit-tests: New file.
98632 * modules/unictype/ctype-graph-tests: New file.
98633 * modules/unictype/ctype-lower-tests: New file.
98634 * modules/unictype/ctype-print-tests: New file.
98635 * modules/unictype/ctype-punct-tests: New file.
98636 * modules/unictype/ctype-space-tests: New file.
98637 * modules/unictype/ctype-upper-tests: New file.
98638 * modules/unictype/ctype-xdigit-tests: New file.
98639 * modules/unictype/decimal-digit-tests: New file.
98640 * modules/unictype/digit-tests: New file.
98641 * modules/unictype/mirror-tests: New file.
98642 * modules/unictype/numeric-tests: New file.
98643 * modules/unictype/property-alphabetic-tests: New file.
98644 * modules/unictype/property-ascii-hex-digit-tests: New file.
98645 * modules/unictype/property-bidi-arabic-digit-tests: New file.
98646 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
98647 * modules/unictype/property-bidi-block-separator-tests: New file.
98648 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
98649 * modules/unictype/property-bidi-common-separator-tests: New file.
98650 * modules/unictype/property-bidi-control-tests: New file.
98651 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
98652 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
98653 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
98654 * modules/unictype/property-bidi-european-digit-tests: New file.
98655 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
98656 * modules/unictype/property-bidi-left-to-right-tests: New file.
98657 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
98658 * modules/unictype/property-bidi-other-neutral-tests: New file.
98659 * modules/unictype/property-bidi-pdf-tests: New file.
98660 * modules/unictype/property-bidi-segment-separator-tests: New file.
98661 * modules/unictype/property-bidi-whitespace-tests: New file.
98662 * modules/unictype/property-byname-tests: New file.
98663 * modules/unictype/property-combining-tests: New file.
98664 * modules/unictype/property-composite-tests: New file.
98665 * modules/unictype/property-currency-symbol-tests: New file.
98666 * modules/unictype/property-dash-tests: New file.
98667 * modules/unictype/property-decimal-digit-tests: New file.
98668 * modules/unictype/property-default-ignorable-code-point-tests: New file.
98669 * modules/unictype/property-deprecated-tests: New file.
98670 * modules/unictype/property-diacritic-tests: New file.
98671 * modules/unictype/property-extender-tests: New file.
98672 * modules/unictype/property-format-control-tests: New file.
98673 * modules/unictype/property-grapheme-base-tests: New file.
98674 * modules/unictype/property-grapheme-extend-tests: New file.
98675 * modules/unictype/property-grapheme-link-tests: New file.
98676 * modules/unictype/property-hex-digit-tests: New file.
98677 * modules/unictype/property-hyphen-tests: New file.
98678 * modules/unictype/property-id-continue-tests: New file.
98679 * modules/unictype/property-id-start-tests: New file.
98680 * modules/unictype/property-ideographic-tests: New file.
98681 * modules/unictype/property-ids-binary-operator-tests: New file.
98682 * modules/unictype/property-ids-trinary-operator-tests: New file.
98683 * modules/unictype/property-ignorable-control-tests: New file.
98684 * modules/unictype/property-iso-control-tests: New file.
98685 * modules/unictype/property-join-control-tests: New file.
98686 * modules/unictype/property-left-of-pair-tests: New file.
98687 * modules/unictype/property-line-separator-tests: New file.
98688 * modules/unictype/property-logical-order-exception-tests: New file.
98689 * modules/unictype/property-lowercase-tests: New file.
98690 * modules/unictype/property-math-tests: New file.
98691 * modules/unictype/property-non-break-tests: New file.
98692 * modules/unictype/property-not-a-character-tests: New file.
98693 * modules/unictype/property-numeric-tests: New file.
98694 * modules/unictype/property-other-alphabetic-tests: New file.
98695 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
98696 * modules/unictype/property-other-grapheme-extend-tests: New file.
98697 * modules/unictype/property-other-id-continue-tests: New file.
98698 * modules/unictype/property-other-id-start-tests: New file.
98699 * modules/unictype/property-other-lowercase-tests: New file.
98700 * modules/unictype/property-other-math-tests: New file.
98701 * modules/unictype/property-other-uppercase-tests: New file.
98702 * modules/unictype/property-paired-punctuation-tests: New file.
98703 * modules/unictype/property-paragraph-separator-tests: New file.
98704 * modules/unictype/property-pattern-syntax-tests: New file.
98705 * modules/unictype/property-pattern-white-space-tests: New file.
98706 * modules/unictype/property-private-use-tests: New file.
98707 * modules/unictype/property-punctuation-tests: New file.
98708 * modules/unictype/property-quotation-mark-tests: New file.
98709 * modules/unictype/property-radical-tests: New file.
98710 * modules/unictype/property-sentence-terminal-tests: New file.
98711 * modules/unictype/property-soft-dotted-tests: New file.
98712 * modules/unictype/property-space-tests: New file.
98713 * modules/unictype/property-terminal-punctuation-tests: New file.
98714 * modules/unictype/property-test-tests: New file.
98715 * modules/unictype/property-titlecase-tests: New file.
98716 * modules/unictype/property-unassigned-code-value-tests: New file.
98717 * modules/unictype/property-unified-ideograph-tests: New file.
98718 * modules/unictype/property-uppercase-tests: New file.
98719 * modules/unictype/property-variation-selector-tests: New file.
98720 * modules/unictype/property-white-space-tests: New file.
98721 * modules/unictype/property-xid-continue-tests: New file.
98722 * modules/unictype/property-xid-start-tests: New file.
98723 * modules/unictype/property-zero-width-tests: New file.
98724 * modules/unictype/scripts-tests: New file.
98725 * modules/unictype/syntax-c-ident-tests: New file.
98726 * modules/unictype/syntax-c-whitespace-tests: New file.
98727 * modules/unictype/syntax-java-ident-tests: New file.
98728 * modules/unictype/syntax-java-whitespace-tests: New file.
98729 * tests/unictype/test-bidi_byname.c: New file.
98730 * tests/unictype/test-bidi_name.c: New file.
98731 * tests/unictype/test-bidi_of.c: New file.
98732 * tests/unictype/test-bidi_test.c: New file.
98733 * tests/unictype/test-block_list.c: New file.
98734 * tests/unictype/test-block_of.c: New file.
98735 * tests/unictype/test-block_test.c: New file.
98736 * tests/unictype/test-categ_and.c: New file.
98737 * tests/unictype/test-categ_and_not.c: New file.
98738 * tests/unictype/test-categ_byname.c: New file.
98739 * tests/unictype/test-categ_name.c: New file.
98740 * tests/unictype/test-categ_none.c: New file.
98741 * tests/unictype/test-categ_of.c: New file.
98742 * tests/unictype/test-categ_or.c: New file.
98743 * tests/unictype/test-categ_test_withtable.c: New file.
98744 * tests/unictype/test-combining.c: New file.
98745 * tests/unictype/test-decdigit.c: New file.
98746 * tests/unictype/test-digit.c: New file.
98747 * tests/unictype/test-mirror.c: New file.
98748 * tests/unictype/test-numeric.c: New file.
98749 * tests/unictype/test-pr_byname.c: New file.
98750 * tests/unictype/test-pr_test.c: New file.
98751 * tests/unictype/test-predicate-part1.h: New file.
98752 * tests/unictype/test-predicate-part2.h: New file.
98753 * tests/unictype/test-scripts.c: New file.
98754 * tests/unictype/test-sy_c_ident.c: New file.
98755 * tests/unictype/test-sy_java_ident.c: New file.
98757 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
98758 for Unicode 5.0.0.
98759 * tests/unictype/test-categ_Cc.c: Likewise.
98760 * tests/unictype/test-categ_Cf.c: Likewise.
98761 * tests/unictype/test-categ_Cn.c: Likewise.
98762 * tests/unictype/test-categ_Co.c: Likewise.
98763 * tests/unictype/test-categ_Cs.c: Likewise.
98764 * tests/unictype/test-categ_L.c: Likewise.
98765 * tests/unictype/test-categ_Ll.c: Likewise.
98766 * tests/unictype/test-categ_Lm.c: Likewise.
98767 * tests/unictype/test-categ_Lo.c: Likewise.
98768 * tests/unictype/test-categ_Lt.c: Likewise.
98769 * tests/unictype/test-categ_Lu.c: Likewise.
98770 * tests/unictype/test-categ_M.c: Likewise.
98771 * tests/unictype/test-categ_Mc.c: Likewise.
98772 * tests/unictype/test-categ_Me.c: Likewise.
98773 * tests/unictype/test-categ_Mn.c: Likewise.
98774 * tests/unictype/test-categ_N.c: Likewise.
98775 * tests/unictype/test-categ_Nd.c: Likewise.
98776 * tests/unictype/test-categ_Nl.c: Likewise.
98777 * tests/unictype/test-categ_No.c: Likewise.
98778 * tests/unictype/test-categ_P.c: Likewise.
98779 * tests/unictype/test-categ_Pc.c: Likewise.
98780 * tests/unictype/test-categ_Pd.c: Likewise.
98781 * tests/unictype/test-categ_Pe.c: Likewise.
98782 * tests/unictype/test-categ_Pf.c: Likewise.
98783 * tests/unictype/test-categ_Pi.c: Likewise.
98784 * tests/unictype/test-categ_Po.c: Likewise.
98785 * tests/unictype/test-categ_Ps.c: Likewise.
98786 * tests/unictype/test-categ_S.c: Likewise.
98787 * tests/unictype/test-categ_Sc.c: Likewise.
98788 * tests/unictype/test-categ_Sk.c: Likewise.
98789 * tests/unictype/test-categ_Sm.c: Likewise.
98790 * tests/unictype/test-categ_So.c: Likewise.
98791 * tests/unictype/test-categ_Z.c: Likewise.
98792 * tests/unictype/test-categ_Zl.c: Likewise.
98793 * tests/unictype/test-categ_Zp.c: Likewise.
98794 * tests/unictype/test-categ_Zs.c: Likewise.
98795 * tests/unictype/test-ctype_alnum.c: Likewise.
98796 * tests/unictype/test-ctype_alpha.c: Likewise.
98797 * tests/unictype/test-ctype_blank.c: Likewise.
98798 * tests/unictype/test-ctype_cntrl.c: Likewise.
98799 * tests/unictype/test-ctype_digit.c: Likewise.
98800 * tests/unictype/test-ctype_graph.c: Likewise.
98801 * tests/unictype/test-ctype_lower.c: Likewise.
98802 * tests/unictype/test-ctype_print.c: Likewise.
98803 * tests/unictype/test-ctype_punct.c: Likewise.
98804 * tests/unictype/test-ctype_space.c: Likewise.
98805 * tests/unictype/test-ctype_upper.c: Likewise.
98806 * tests/unictype/test-ctype_xdigit.c: Likewise.
98807 * tests/unictype/test-decdigit.h: Likewise.
98808 * tests/unictype/test-digit.h: Likewise.
98809 * tests/unictype/test-numeric.h: Likewise.
98810 * tests/unictype/test-pr_alphabetic.c: Likewise.
98811 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
98812 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
98813 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
98814 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
98815 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
98816 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
98817 * tests/unictype/test-pr_bidi_control.c: Likewise.
98818 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
98819 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
98820 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
98821 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
98822 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
98823 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
98824 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
98825 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
98826 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
98827 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
98828 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
98829 * tests/unictype/test-pr_combining.c: Likewise.
98830 * tests/unictype/test-pr_composite.c: Likewise.
98831 * tests/unictype/test-pr_currency_symbol.c: Likewise.
98832 * tests/unictype/test-pr_dash.c: Likewise.
98833 * tests/unictype/test-pr_decimal_digit.c: Likewise.
98834 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
98835 * tests/unictype/test-pr_deprecated.c: Likewise.
98836 * tests/unictype/test-pr_diacritic.c: Likewise.
98837 * tests/unictype/test-pr_extender.c: Likewise.
98838 * tests/unictype/test-pr_format_control.c: Likewise.
98839 * tests/unictype/test-pr_grapheme_base.c: Likewise.
98840 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
98841 * tests/unictype/test-pr_grapheme_link.c: Likewise.
98842 * tests/unictype/test-pr_hex_digit.c: Likewise.
98843 * tests/unictype/test-pr_hyphen.c: Likewise.
98844 * tests/unictype/test-pr_id_continue.c: Likewise.
98845 * tests/unictype/test-pr_id_start.c: Likewise.
98846 * tests/unictype/test-pr_ideographic.c: Likewise.
98847 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
98848 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
98849 * tests/unictype/test-pr_ignorable_control.c: Likewise.
98850 * tests/unictype/test-pr_iso_control.c: Likewise.
98851 * tests/unictype/test-pr_join_control.c: Likewise.
98852 * tests/unictype/test-pr_left_of_pair.c: Likewise.
98853 * tests/unictype/test-pr_line_separator.c: Likewise.
98854 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
98855 * tests/unictype/test-pr_lowercase.c: Likewise.
98856 * tests/unictype/test-pr_math.c: Likewise.
98857 * tests/unictype/test-pr_non_break.c: Likewise.
98858 * tests/unictype/test-pr_not_a_character.c: Likewise.
98859 * tests/unictype/test-pr_numeric.c: Likewise.
98860 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
98861 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
98862 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
98863 * tests/unictype/test-pr_other_id_continue.c: Likewise.
98864 * tests/unictype/test-pr_other_id_start.c: Likewise.
98865 * tests/unictype/test-pr_other_lowercase.c: Likewise.
98866 * tests/unictype/test-pr_other_math.c: Likewise.
98867 * tests/unictype/test-pr_other_uppercase.c: Likewise.
98868 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
98869 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
98870 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
98871 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
98872 * tests/unictype/test-pr_private_use.c: Likewise.
98873 * tests/unictype/test-pr_punctuation.c: Likewise.
98874 * tests/unictype/test-pr_quotation_mark.c: Likewise.
98875 * tests/unictype/test-pr_radical.c: Likewise.
98876 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
98877 * tests/unictype/test-pr_soft_dotted.c: Likewise.
98878 * tests/unictype/test-pr_space.c: Likewise.
98879 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
98880 * tests/unictype/test-pr_titlecase.c: Likewise.
98881 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
98882 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
98883 * tests/unictype/test-pr_uppercase.c: Likewise.
98884 * tests/unictype/test-pr_variation_selector.c: Likewise.
98885 * tests/unictype/test-pr_white_space.c: Likewise.
98886 * tests/unictype/test-pr_xid_continue.c: Likewise.
98887 * tests/unictype/test-pr_xid_start.c: Likewise.
98888 * tests/unictype/test-pr_zero_width.c: Likewise.
98889 * tests/unictype/test-sy_c_whitespace.c: Likewise.
98890 * tests/unictype/test-sy_java_whitespace.c: Likewise.
98892 2007-11-12 Bruno Haible <bruno@clisp.org>
98894 Unicode character classification functions.
98895 * lib/unictype.h: New file.
98896 * modules/unictype/base: New file.
98897 * modules/unictype/category-L: New file.
98898 * modules/unictype/category-Lu: New file.
98899 * modules/unictype/category-Ll: New file.
98900 * modules/unictype/category-Lt: New file.
98901 * modules/unictype/category-Lm: New file.
98902 * modules/unictype/category-Lo: New file.
98903 * modules/unictype/category-M: New file.
98904 * modules/unictype/category-Mn: New file.
98905 * modules/unictype/category-Mc: New file.
98906 * modules/unictype/category-Me: New file.
98907 * modules/unictype/category-N: New file.
98908 * modules/unictype/category-Nd: New file.
98909 * modules/unictype/category-Nl: New file.
98910 * modules/unictype/category-No: New file.
98911 * modules/unictype/category-P: New file.
98912 * modules/unictype/category-Pc: New file.
98913 * modules/unictype/category-Pd: New file.
98914 * modules/unictype/category-Ps: New file.
98915 * modules/unictype/category-Pe: New file.
98916 * modules/unictype/category-Pi: New file.
98917 * modules/unictype/category-Pf: New file.
98918 * modules/unictype/category-Po: New file.
98919 * modules/unictype/category-S: New file.
98920 * modules/unictype/category-Sm: New file.
98921 * modules/unictype/category-Sc: New file.
98922 * modules/unictype/category-Sk: New file.
98923 * modules/unictype/category-So: New file.
98924 * modules/unictype/category-Z: New file.
98925 * modules/unictype/category-Zs: New file.
98926 * modules/unictype/category-Zl: New file.
98927 * modules/unictype/category-Zp: New file.
98928 * modules/unictype/category-C: New file.
98929 * modules/unictype/category-Cc: New file.
98930 * modules/unictype/category-Cf: New file.
98931 * modules/unictype/category-Cs: New file.
98932 * modules/unictype/category-Co: New file.
98933 * modules/unictype/category-Cn: New file.
98934 * modules/unictype/category-or: New file.
98935 * modules/unictype/category-of: New file.
98936 * modules/unictype/category-test: New file.
98937 * modules/unictype/category-test-withtable: New file.
98938 * modules/unictype/category-byname: New file.
98939 * modules/unictype/category-none: New file.
98940 * modules/unictype/category-and: New file.
98941 * modules/unictype/category-and-not: New file.
98942 * modules/unictype/category-name: New file.
98943 * modules/unictype/combining-class: New file.
98944 * modules/unictype/category-all: New file.
98945 * modules/unictype/bidicategory-all: New file.
98946 * modules/unictype/bidicategory-byname: New file.
98947 * modules/unictype/bidicategory-name: New file.
98948 * modules/unictype/bidicategory-of: New file.
98949 * modules/unictype/bidicategory-test: New file.
98950 * modules/unictype/decimal-digit: New file.
98951 * modules/unictype/digit: New file.
98952 * modules/unictype/numeric: New file.
98953 * modules/unictype/mirror: New file.
98954 * modules/unictype/property-white-space: New file.
98955 * modules/unictype/property-alphabetic: New file.
98956 * modules/unictype/property-other-alphabetic: New file.
98957 * modules/unictype/property-not-a-character: New file.
98958 * modules/unictype/property-default-ignorable-code-point: New file.
98959 * modules/unictype/property-other-default-ignorable-code-point: New
98960 file.
98961 * modules/unictype/property-deprecated: New file.
98962 * modules/unictype/property-logical-order-exception: New file.
98963 * modules/unictype/property-variation-selector: New file.
98964 * modules/unictype/property-private-use: New file.
98965 * modules/unictype/property-unassigned-code-value: New file.
98966 * modules/unictype/property-uppercase: New file.
98967 * modules/unictype/property-other-uppercase: New file.
98968 * modules/unictype/property-lowercase: New file.
98969 * modules/unictype/property-other-lowercase: New file.
98970 * modules/unictype/property-titlecase: New file.
98971 * modules/unictype/property-soft-dotted: New file.
98972 * modules/unictype/property-id-start: New file.
98973 * modules/unictype/property-other-id-start: New file.
98974 * modules/unictype/property-id-continue: New file.
98975 * modules/unictype/property-other-id-continue: New file.
98976 * modules/unictype/property-xid-start: New file.
98977 * modules/unictype/property-xid-continue: New file.
98978 * modules/unictype/property-pattern-white-space: New file.
98979 * modules/unictype/property-pattern-syntax: New file.
98980 * modules/unictype/property-join-control: New file.
98981 * modules/unictype/property-grapheme-base: New file.
98982 * modules/unictype/property-grapheme-extend: New file.
98983 * modules/unictype/property-other-grapheme-extend: New file.
98984 * modules/unictype/property-grapheme-link: New file.
98985 * modules/unictype/property-bidi-control: New file.
98986 * modules/unictype/property-bidi-left-to-right: New file.
98987 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
98988 * modules/unictype/property-bidi-arabic-right-to-left: New file.
98989 * modules/unictype/property-bidi-european-digit: New file.
98990 * modules/unictype/property-bidi-eur-num-separator: New file.
98991 * modules/unictype/property-bidi-eur-num-terminator: New file.
98992 * modules/unictype/property-bidi-arabic-digit: New file.
98993 * modules/unictype/property-bidi-common-separator: New file.
98994 * modules/unictype/property-bidi-block-separator: New file.
98995 * modules/unictype/property-bidi-segment-separator: New file.
98996 * modules/unictype/property-bidi-whitespace: New file.
98997 * modules/unictype/property-bidi-non-spacing-mark: New file.
98998 * modules/unictype/property-bidi-boundary-neutral: New file.
98999 * modules/unictype/property-bidi-pdf: New file.
99000 * modules/unictype/property-bidi-embedding-or-override: New file.
99001 * modules/unictype/property-bidi-other-neutral: New file.
99002 * modules/unictype/property-hex-digit: New file.
99003 * modules/unictype/property-ascii-hex-digit: New file.
99004 * modules/unictype/property-ideographic: New file.
99005 * modules/unictype/property-unified-ideograph: New file.
99006 * modules/unictype/property-radical: New file.
99007 * modules/unictype/property-ids-binary-operator: New file.
99008 * modules/unictype/property-ids-trinary-operator: New file.
99009 * modules/unictype/property-zero-width: New file.
99010 * modules/unictype/property-space: New file.
99011 * modules/unictype/property-non-break: New file.
99012 * modules/unictype/property-iso-control: New file.
99013 * modules/unictype/property-format-control: New file.
99014 * modules/unictype/property-dash: New file.
99015 * modules/unictype/property-hyphen: New file.
99016 * modules/unictype/property-punctuation: New file.
99017 * modules/unictype/property-line-separator: New file.
99018 * modules/unictype/property-paragraph-separator: New file.
99019 * modules/unictype/property-quotation-mark: New file.
99020 * modules/unictype/property-sentence-terminal: New file.
99021 * modules/unictype/property-terminal-punctuation: New file.
99022 * modules/unictype/property-currency-symbol: New file.
99023 * modules/unictype/property-math: New file.
99024 * modules/unictype/property-other-math: New file.
99025 * modules/unictype/property-paired-punctuation: New file.
99026 * modules/unictype/property-left-of-pair: New file.
99027 * modules/unictype/property-combining: New file.
99028 * modules/unictype/property-composite: New file.
99029 * modules/unictype/property-decimal-digit: New file.
99030 * modules/unictype/property-numeric: New file.
99031 * modules/unictype/property-diacritic: New file.
99032 * modules/unictype/property-extender: New file.
99033 * modules/unictype/property-ignorable-control: New file.
99034 * modules/unictype/property-test: New file.
99035 * modules/unictype/property-byname: New file.
99036 * modules/unictype/property-all: New file.
99037 * modules/unictype/scripts: New file.
99038 * modules/unictype/scripts-all: New file.
99039 * modules/unictype/block-of: New file.
99040 * modules/unictype/block-test: New file.
99041 * modules/unictype/block-list: New file.
99042 * modules/unictype/block-all: New file.
99043 * modules/unictype/syntax-c-whitespace: New file.
99044 * modules/unictype/syntax-java-whitespace: New file.
99045 * modules/unictype/syntax-c-ident: New file.
99046 * modules/unictype/syntax-java-ident: New file.
99047 * modules/unictype/ctype-alnum: New file.
99048 * modules/unictype/ctype-alpha: New file.
99049 * modules/unictype/ctype-cntrl: New file.
99050 * modules/unictype/ctype-digit: New file.
99051 * modules/unictype/ctype-graph: New file.
99052 * modules/unictype/ctype-lower: New file.
99053 * modules/unictype/ctype-print: New file.
99054 * modules/unictype/ctype-punct: New file.
99055 * modules/unictype/ctype-space: New file.
99056 * modules/unictype/ctype-upper: New file.
99057 * modules/unictype/ctype-xdigit: New file.
99058 * modules/unictype/ctype-blank: New file.
99059 * lib/unictype/bidi_byname.c: New file.
99060 * lib/unictype/bidi_name.c: New file.
99061 * lib/unictype/bidi_of.c: New file.
99062 * lib/unictype/bidi_test.c: New file.
99063 * lib/unictype/bitmap.h: New file.
99064 * lib/unictype/block_test.c: New file.
99065 * lib/unictype/blocks.c: New file.
99066 * lib/unictype/categ_C.c: New file.
99067 * lib/unictype/categ_Cc.c: New file.
99068 * lib/unictype/categ_Cf.c: New file.
99069 * lib/unictype/categ_Cn.c: New file.
99070 * lib/unictype/categ_Co.c: New file.
99071 * lib/unictype/categ_Cs.c: New file.
99072 * lib/unictype/categ_L.c: New file.
99073 * lib/unictype/categ_Ll.c: New file.
99074 * lib/unictype/categ_Lm.c: New file.
99075 * lib/unictype/categ_Lo.c: New file.
99076 * lib/unictype/categ_Lt.c: New file.
99077 * lib/unictype/categ_Lu.c: New file.
99078 * lib/unictype/categ_M.c: New file.
99079 * lib/unictype/categ_Mc.c: New file.
99080 * lib/unictype/categ_Me.c: New file.
99081 * lib/unictype/categ_Mn.c: New file.
99082 * lib/unictype/categ_N.c: New file.
99083 * lib/unictype/categ_Nd.c: New file.
99084 * lib/unictype/categ_Nl.c: New file.
99085 * lib/unictype/categ_No.c: New file.
99086 * lib/unictype/categ_P.c: New file.
99087 * lib/unictype/categ_Pc.c: New file.
99088 * lib/unictype/categ_Pd.c: New file.
99089 * lib/unictype/categ_Pe.c: New file.
99090 * lib/unictype/categ_Pf.c: New file.
99091 * lib/unictype/categ_Pi.c: New file.
99092 * lib/unictype/categ_Po.c: New file.
99093 * lib/unictype/categ_Ps.c: New file.
99094 * lib/unictype/categ_S.c: New file.
99095 * lib/unictype/categ_Sc.c: New file.
99096 * lib/unictype/categ_Sk.c: New file.
99097 * lib/unictype/categ_Sm.c: New file.
99098 * lib/unictype/categ_So.c: New file.
99099 * lib/unictype/categ_Z.c: New file.
99100 * lib/unictype/categ_Zl.c: New file.
99101 * lib/unictype/categ_Zp.c: New file.
99102 * lib/unictype/categ_Zs.c: New file.
99103 * lib/unictype/categ_and.c: New file.
99104 * lib/unictype/categ_and_not.c: New file.
99105 * lib/unictype/categ_byname.c: New file.
99106 * lib/unictype/categ_name.c: New file.
99107 * lib/unictype/categ_none.c: New file.
99108 * lib/unictype/categ_of.c: New file.
99109 * lib/unictype/categ_or.c: New file.
99110 * lib/unictype/categ_test.c: New file.
99111 * lib/unictype/combining.c: New file.
99112 * lib/unictype/ctype_alnum.c: New file.
99113 * lib/unictype/ctype_alpha.c: New file.
99114 * lib/unictype/ctype_blank.c: New file.
99115 * lib/unictype/ctype_cntrl.c: New file.
99116 * lib/unictype/ctype_digit.c: New file.
99117 * lib/unictype/ctype_graph.c: New file.
99118 * lib/unictype/ctype_lower.c: New file.
99119 * lib/unictype/ctype_print.c: New file.
99120 * lib/unictype/ctype_punct.c: New file.
99121 * lib/unictype/ctype_space.c: New file.
99122 * lib/unictype/ctype_upper.c: New file.
99123 * lib/unictype/ctype_xdigit.c: New file.
99124 * lib/unictype/decdigit.c: New file.
99125 * lib/unictype/digit.c: New file.
99126 * lib/unictype/identsyntaxmap.h: New file.
99127 * lib/unictype/mirror.c: New file.
99128 * lib/unictype/numeric.c: New file.
99129 * lib/unictype/pr_alphabetic.c: New file.
99130 * lib/unictype/pr_ascii_hex_digit.c: New file.
99131 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99132 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99133 * lib/unictype/pr_bidi_block_separator.c: New file.
99134 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99135 * lib/unictype/pr_bidi_common_separator.c: New file.
99136 * lib/unictype/pr_bidi_control.c: New file.
99137 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99138 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99139 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99140 * lib/unictype/pr_bidi_european_digit.c: New file.
99141 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99142 * lib/unictype/pr_bidi_left_to_right.c: New file.
99143 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99144 * lib/unictype/pr_bidi_other_neutral.c: New file.
99145 * lib/unictype/pr_bidi_pdf.c: New file.
99146 * lib/unictype/pr_bidi_segment_separator.c: New file.
99147 * lib/unictype/pr_bidi_whitespace.c: New file.
99148 * lib/unictype/pr_byname.c: New file.
99149 * lib/unictype/pr_byname.gperf: New file.
99150 * lib/unictype/pr_combining.c: New file.
99151 * lib/unictype/pr_composite.c: New file.
99152 * lib/unictype/pr_currency_symbol.c: New file.
99153 * lib/unictype/pr_dash.c: New file.
99154 * lib/unictype/pr_decimal_digit.c: New file.
99155 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99156 * lib/unictype/pr_deprecated.c: New file.
99157 * lib/unictype/pr_diacritic.c: New file.
99158 * lib/unictype/pr_extender.c: New file.
99159 * lib/unictype/pr_format_control.c: New file.
99160 * lib/unictype/pr_grapheme_base.c: New file.
99161 * lib/unictype/pr_grapheme_extend.c: New file.
99162 * lib/unictype/pr_grapheme_link.c: New file.
99163 * lib/unictype/pr_hex_digit.c: New file.
99164 * lib/unictype/pr_hyphen.c: New file.
99165 * lib/unictype/pr_id_continue.c: New file.
99166 * lib/unictype/pr_id_start.c: New file.
99167 * lib/unictype/pr_ideographic.c: New file.
99168 * lib/unictype/pr_ids_binary_operator.c: New file.
99169 * lib/unictype/pr_ids_trinary_operator.c: New file.
99170 * lib/unictype/pr_ignorable_control.c: New file.
99171 * lib/unictype/pr_iso_control.c: New file.
99172 * lib/unictype/pr_join_control.c: New file.
99173 * lib/unictype/pr_left_of_pair.c: New file.
99174 * lib/unictype/pr_line_separator.c: New file.
99175 * lib/unictype/pr_logical_order_exception.c: New file.
99176 * lib/unictype/pr_lowercase.c: New file.
99177 * lib/unictype/pr_math.c: New file.
99178 * lib/unictype/pr_non_break.c: New file.
99179 * lib/unictype/pr_not_a_character.c: New file.
99180 * lib/unictype/pr_numeric.c: New file.
99181 * lib/unictype/pr_other_alphabetic.c: New file.
99182 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99183 * lib/unictype/pr_other_grapheme_extend.c: New file.
99184 * lib/unictype/pr_other_id_continue.c: New file.
99185 * lib/unictype/pr_other_id_start.c: New file.
99186 * lib/unictype/pr_other_lowercase.c: New file.
99187 * lib/unictype/pr_other_math.c: New file.
99188 * lib/unictype/pr_other_uppercase.c: New file.
99189 * lib/unictype/pr_paired_punctuation.c: New file.
99190 * lib/unictype/pr_paragraph_separator.c: New file.
99191 * lib/unictype/pr_pattern_syntax.c: New file.
99192 * lib/unictype/pr_pattern_white_space.c: New file.
99193 * lib/unictype/pr_private_use.c: New file.
99194 * lib/unictype/pr_punctuation.c: New file.
99195 * lib/unictype/pr_quotation_mark.c: New file.
99196 * lib/unictype/pr_radical.c: New file.
99197 * lib/unictype/pr_sentence_terminal.c: New file.
99198 * lib/unictype/pr_soft_dotted.c: New file.
99199 * lib/unictype/pr_space.c: New file.
99200 * lib/unictype/pr_terminal_punctuation.c: New file.
99201 * lib/unictype/pr_test.c: New file.
99202 * lib/unictype/pr_titlecase.c: New file.
99203 * lib/unictype/pr_unassigned_code_value.c: New file.
99204 * lib/unictype/pr_unified_ideograph.c: New file.
99205 * lib/unictype/pr_uppercase.c: New file.
99206 * lib/unictype/pr_variation_selector.c: New file.
99207 * lib/unictype/pr_white_space.c: New file.
99208 * lib/unictype/pr_xid_continue.c: New file.
99209 * lib/unictype/pr_xid_start.c: New file.
99210 * lib/unictype/pr_zero_width.c: New file.
99211 * lib/unictype/scripts.c: New file.
99212 * lib/unictype/sy_c_ident.c: New file.
99213 * lib/unictype/sy_c_whitespace.c: New file.
99214 * lib/unictype/sy_java_ident.c: New file.
99215 * lib/unictype/sy_java_whitespace.c: New file.
99217 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99218 Unicode 5.0.0.
99219 * lib/unictype/blocks.h: Likewise.
99220 * lib/unictype/categ_C.h: Likewise.
99221 * lib/unictype/categ_Cc.h: Likewise.
99222 * lib/unictype/categ_Cf.h: Likewise.
99223 * lib/unictype/categ_Cn.h: Likewise.
99224 * lib/unictype/categ_Co.h: Likewise.
99225 * lib/unictype/categ_Cs.h: Likewise.
99226 * lib/unictype/categ_L.h: Likewise.
99227 * lib/unictype/categ_Ll.h: Likewise.
99228 * lib/unictype/categ_Lm.h: Likewise.
99229 * lib/unictype/categ_Lo.h: Likewise.
99230 * lib/unictype/categ_Lt.h: Likewise.
99231 * lib/unictype/categ_Lu.h: Likewise.
99232 * lib/unictype/categ_M.h: Likewise.
99233 * lib/unictype/categ_Mc.h: Likewise.
99234 * lib/unictype/categ_Me.h: Likewise.
99235 * lib/unictype/categ_Mn.h: Likewise.
99236 * lib/unictype/categ_N.h: Likewise.
99237 * lib/unictype/categ_Nd.h: Likewise.
99238 * lib/unictype/categ_Nl.h: Likewise.
99239 * lib/unictype/categ_No.h: Likewise.
99240 * lib/unictype/categ_P.h: Likewise.
99241 * lib/unictype/categ_Pc.h: Likewise.
99242 * lib/unictype/categ_Pd.h: Likewise.
99243 * lib/unictype/categ_Pe.h: Likewise.
99244 * lib/unictype/categ_Pf.h: Likewise.
99245 * lib/unictype/categ_Pi.h: Likewise.
99246 * lib/unictype/categ_Po.h: Likewise.
99247 * lib/unictype/categ_Ps.h: Likewise.
99248 * lib/unictype/categ_S.h: Likewise.
99249 * lib/unictype/categ_Sc.h: Likewise.
99250 * lib/unictype/categ_Sk.h: Likewise.
99251 * lib/unictype/categ_Sm.h: Likewise.
99252 * lib/unictype/categ_So.h: Likewise.
99253 * lib/unictype/categ_Z.h: Likewise.
99254 * lib/unictype/categ_Zl.h: Likewise.
99255 * lib/unictype/categ_Zp.h: Likewise.
99256 * lib/unictype/categ_Zs.h: Likewise.
99257 * lib/unictype/categ_of.h: Likewise.
99258 * lib/unictype/combining.h: Likewise.
99259 * lib/unictype/ctype_alnum.h: Likewise.
99260 * lib/unictype/ctype_alpha.h: Likewise.
99261 * lib/unictype/ctype_blank.h: Likewise.
99262 * lib/unictype/ctype_cntrl.h: Likewise.
99263 * lib/unictype/ctype_digit.h: Likewise.
99264 * lib/unictype/ctype_graph.h: Likewise.
99265 * lib/unictype/ctype_lower.h: Likewise.
99266 * lib/unictype/ctype_print.h: Likewise.
99267 * lib/unictype/ctype_punct.h: Likewise.
99268 * lib/unictype/ctype_space.h: Likewise.
99269 * lib/unictype/ctype_upper.h: Likewise.
99270 * lib/unictype/ctype_xdigit.h: Likewise.
99271 * lib/unictype/decdigit.h: Likewise.
99272 * lib/unictype/digit.h: Likewise.
99273 * lib/unictype/mirror.h: Likewise.
99274 * lib/unictype/numeric.h: Likewise.
99275 * lib/unictype/pr_alphabetic.h: Likewise.
99276 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99277 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99278 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99279 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99280 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99281 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99282 * lib/unictype/pr_bidi_control.h: Likewise.
99283 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99284 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99285 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99286 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99287 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99288 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99289 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99290 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99291 * lib/unictype/pr_bidi_pdf.h: Likewise.
99292 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99293 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99294 * lib/unictype/pr_combining.h: Likewise.
99295 * lib/unictype/pr_composite.h: Likewise.
99296 * lib/unictype/pr_currency_symbol.h: Likewise.
99297 * lib/unictype/pr_dash.h: Likewise.
99298 * lib/unictype/pr_decimal_digit.h: Likewise.
99299 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99300 * lib/unictype/pr_deprecated.h: Likewise.
99301 * lib/unictype/pr_diacritic.h: Likewise.
99302 * lib/unictype/pr_extender.h: Likewise.
99303 * lib/unictype/pr_format_control.h: Likewise.
99304 * lib/unictype/pr_grapheme_base.h: Likewise.
99305 * lib/unictype/pr_grapheme_extend.h: Likewise.
99306 * lib/unictype/pr_grapheme_link.h: Likewise.
99307 * lib/unictype/pr_hex_digit.h: Likewise.
99308 * lib/unictype/pr_hyphen.h: Likewise.
99309 * lib/unictype/pr_id_continue.h: Likewise.
99310 * lib/unictype/pr_id_start.h: Likewise.
99311 * lib/unictype/pr_ideographic.h: Likewise.
99312 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99313 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99314 * lib/unictype/pr_ignorable_control.h: Likewise.
99315 * lib/unictype/pr_iso_control.h: Likewise.
99316 * lib/unictype/pr_join_control.h: Likewise.
99317 * lib/unictype/pr_left_of_pair.h: Likewise.
99318 * lib/unictype/pr_line_separator.h: Likewise.
99319 * lib/unictype/pr_logical_order_exception.h: Likewise.
99320 * lib/unictype/pr_lowercase.h: Likewise.
99321 * lib/unictype/pr_math.h: Likewise.
99322 * lib/unictype/pr_non_break.h: Likewise.
99323 * lib/unictype/pr_not_a_character.h: Likewise.
99324 * lib/unictype/pr_numeric.h: Likewise.
99325 * lib/unictype/pr_other_alphabetic.h: Likewise.
99326 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99327 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99328 * lib/unictype/pr_other_id_continue.h: Likewise.
99329 * lib/unictype/pr_other_id_start.h: Likewise.
99330 * lib/unictype/pr_other_lowercase.h: Likewise.
99331 * lib/unictype/pr_other_math.h: Likewise.
99332 * lib/unictype/pr_other_uppercase.h: Likewise.
99333 * lib/unictype/pr_paired_punctuation.h: Likewise.
99334 * lib/unictype/pr_paragraph_separator.h: Likewise.
99335 * lib/unictype/pr_pattern_syntax.h: Likewise.
99336 * lib/unictype/pr_pattern_white_space.h: Likewise.
99337 * lib/unictype/pr_private_use.h: Likewise.
99338 * lib/unictype/pr_punctuation.h: Likewise.
99339 * lib/unictype/pr_quotation_mark.h: Likewise.
99340 * lib/unictype/pr_radical.h: Likewise.
99341 * lib/unictype/pr_sentence_terminal.h: Likewise.
99342 * lib/unictype/pr_soft_dotted.h: Likewise.
99343 * lib/unictype/pr_space.h: Likewise.
99344 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99345 * lib/unictype/pr_titlecase.h: Likewise.
99346 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99347 * lib/unictype/pr_unified_ideograph.h: Likewise.
99348 * lib/unictype/pr_uppercase.h: Likewise.
99349 * lib/unictype/pr_variation_selector.h: Likewise.
99350 * lib/unictype/pr_white_space.h: Likewise.
99351 * lib/unictype/pr_xid_continue.h: Likewise.
99352 * lib/unictype/pr_xid_start.h: Likewise.
99353 * lib/unictype/pr_zero_width.h: Likewise.
99354 * lib/unictype/scripts.h: Likewise.
99355 * lib/unictype/scripts_byname.gperf: Likewise.
99356 * lib/unictype/sy_c_ident.h: Likewise.
99357 * lib/unictype/sy_c_whitespace.h: Likewise.
99358 * lib/unictype/sy_java_ident.h: Likewise.
99359 * lib/unictype/sy_java_whitespace.h: Likewise.
99361 * lib/unictype/Makefile: New file.
99362 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99363 glibc.
99364 * lib/unictype/3level.h: New file, copied from glibc.
99365 * lib/unictype/3levelbit.h: New file.
99367 2007-11-11 Bruno Haible <bruno@clisp.org>
99369 * modules/gperf: New file.
99370 * modules/iconv_open (Depends-on): Add it.
99371 (Makefile.am): Remove the GPERF definition.
99373 2007-11-11 Bruno Haible <bruno@clisp.org>
99375 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99376 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99378 2007-11-11 Bruno Haible <bruno@clisp.org>
99380 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99381 (usage): Remove function.
99383 2007-11-11 Bruno Haible <bruno@clisp.org>
99385 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99386 gl_FUNC_CEILF_LIBS.
99387 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99388 gl_FUNC_CEIL_LIBS.
99389 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99390 gl_FUNC_CEILL_LIBS.
99391 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99392 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99393 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99395 2007-11-11 Bruno Haible <bruno@clisp.org>
99397 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99398 roundf were declared but do not exist on functions.
99399 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99400 roundl were declared but do not exist on functions.
99401 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99402 HAVE_FLOORL_AND_CEILL, respectively.
99403 Needed for Sun C on Solaris 10.
99405 2007-11-11 Bruno Haible <bruno@clisp.org>
99407 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99408 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99409 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99410 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99411 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99412 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99413 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99414 HAVE_DECL_ROUNDF.
99415 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99416 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99417 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99418 of HAVE_DECL_ROUND*.
99419 * modules/math (Makefile.am): Update.
99421 2007-11-10 Bruno Haible <bruno@clisp.org>
99423 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99424 ptrdiff_t as m4/intl.m4.
99426 2007-11-10 Jim Meyering <meyering@redhat.com>
99428 Avoid link failure for the argmatch test.
99429 * tests/test-argmatch.c (usage): Define function to avoid a link
99430 failure: argmatch_die requires a usage function.
99432 2007-11-09 Bruno Haible <bruno@clisp.org>
99434 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99435 * doc/functions/vsnprintf.texi: Likewise.
99436 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99437 with a size argument < 2.
99439 2007-11-09 Bruno Haible <bruno@clisp.org>
99441 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99442 buffer. Fixes an inefficiency introduced on 2007-11-03.
99444 2007-11-09 Bruno Haible <bruno@clisp.org>
99446 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99447 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99449 2007-11-08 Jim Meyering <meyering@redhat.com>
99451 Change cache variable name prefix "jm_" to "gl_" everywhere.
99452 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99453 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99454 * m4/uptime.m4: s/gl_/jm_/
99456 2007-11-07 Bruno Haible <bruno@clisp.org>
99458 Update to GNU gettext 0.17.
99459 * m4/intl.m4: Update to GNU gettext 0.17.
99460 * m4/po.m4: Likewise.
99461 * modules/gettext (Files): Remove m4/ulonglong.m4.
99462 (configure.ac): Require gettext infrastructure from version 0.17.
99464 2007-11-06 Bruno Haible <bruno@clisp.org>
99466 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99467 symbolic values are not defined in a public header.
99468 * lib/freadable.c (freadable) [QNX]: Likewise.
99469 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99470 * lib/freading.c (freading) [QNX]: Likewise.
99471 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99472 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99473 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99474 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99475 Reported by Alain Magloire.
99477 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99479 2007-11-05 Bruno Haible <bruno@clisp.org>
99481 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99482 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99483 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99484 Reported by Eric Blake.
99486 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99487 Bruno Haible <bruno@clisp.org>
99489 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99490 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99491 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99492 (malloc): Undefine also before including <stdlib.h>.
99493 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99494 Needed on OSF/1 4.0.
99496 2007-11-05 Jim Meyering <meyering@redhat.com>
99498 git-version-gen: sync from coreutils.
99499 * build-aux/git-version-gen: Add comments.
99500 Change the first '-' to '.' in the snapshot version string,
99501 e.g., 6.9-377-08144 -> 6.9.377-08144
99502 Remove first parameter.
99503 Don't declare a version "-dirty" merely because a time
99504 stamp has changed.
99506 2007-11-04 Bruno Haible <bruno@clisp.org>
99508 * lib/lock.h: Protect all macro definitions containing an 'if'
99509 statement through a "do { ... } while (0)".
99510 * lib/tls.h: Likewise.
99512 2007-11-04 Bruno Haible <bruno@clisp.org>
99514 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99516 2007-11-04 Bruno Haible <bruno@clisp.org>
99518 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99519 * modules/fprintf-posix (Depends-on): Add nocrash.
99520 * modules/snprintf-posix (Depends-on): Likewise.
99521 * modules/sprintf-posix (Depends-on): Likewise.
99522 * modules/vasnprintf-posix (Depends-on): Likewise.
99523 * modules/vasprintf-posix (Depends-on): Likewise.
99524 * modules/vfprintf-posix (Depends-on): Likewise.
99525 * modules/vsnprintf-posix (Depends-on): Likewise.
99526 * modules/vsprintf-posix (Depends-on): Likewise.
99527 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99528 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99529 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99530 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99531 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99532 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99533 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99535 2007-11-04 Bruno Haible <bruno@clisp.org>
99537 * modules/nocrash: New file.
99538 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99539 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99541 2007-11-04 Bruno Haible <bruno@clisp.org>
99543 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99544 precision handling.
99545 * tests/test-vasprintf-posix.c (test_function): Likewise.
99546 * tests/test-snprintf-posix.h (test_function): Likewise.
99547 * tests/test-sprintf-posix.h (test_function): Likewise.
99549 Fix *printf behaviour for large precisions on mingw and BeOS.
99550 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99551 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99552 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99553 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99554 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99555 gl_PRINTF_PRECISION and test its result. Invoke
99556 gl_PREREQ_VASNPRINTF_PRECISION.
99557 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99558 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99559 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99560 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99561 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99562 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99563 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99564 * doc/functions/fprintf.texi: Update.
99565 * doc/functions/printf.texi: Update.
99566 * doc/functions/snprintf.texi: Update.
99567 * doc/functions/sprintf.texi: Update.
99568 * doc/functions/vfprintf.texi: Update.
99569 * doc/functions/vprintf.texi: Update.
99570 * doc/functions/vsnprintf.texi: Update.
99571 * doc/functions/vsprintf.texi: Update.
99573 2007-11-04 Bruno Haible <bruno@clisp.org>
99575 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99577 2007-11-04 Bruno Haible <bruno@clisp.org>
99579 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99580 Reported by Sylvain Beucler <beuc@gnu.org>.
99582 2007-11-03 Bruno Haible <bruno@clisp.org>
99584 * tests/test-fprintf-posix2.sh: New file.
99585 * tests/test-fprintf-posix2.c: New file.
99586 * modules/fprintf-posix-tests (Files): Add them.
99587 (TESTS): Add test-fprintf-posix2.sh.
99588 (configure.ac): Check for getrlimit and setrlimit.
99589 (check_PROGRAMS): Add test-fprintf-posix2.
99591 * tests/test-printf-posix2.sh: New file.
99592 * tests/test-printf-posix2.c: New file.
99593 * modules/printf-posix-tests (Files): Add them.
99594 (TESTS): Add test-printf-posix2.sh.
99595 (configure.ac): Check for getrlimit and setrlimit.
99596 (check_PROGRAMS): Add test-printf-posix2.
99598 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99599 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99600 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99601 (decode_double): New function, copied from decode_long_double.
99602 (scale10_round_decimal_decoded): New function, extracted from
99603 scale10_round_decimal_long_double.
99604 (scale10_round_decimal_long_double): Use it.
99605 (scale10_round_decimal_double): New function.
99606 (floorlog10): New function.
99607 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99608 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
99609 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99610 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99611 gl_PRINTF_ENOMEM and test its result. Invoke
99612 gl_PREREQ_VASNPRINTF_ENOMEM.
99613 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99614 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99615 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99616 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99617 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99618 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99619 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99620 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
99621 * modules/snprintf-posix (Depends-on): Likewise.
99622 * modules/sprintf-posix (Depends-on): Likewise.
99623 * modules/vasnprintf-posix (Depends-on): Likewise.
99624 * modules/vasprintf-posix (Depends-on): Likewise.
99625 * modules/vfprintf-posix (Depends-on): Likewise.
99626 * modules/vsnprintf-posix (Depends-on): Likewise.
99627 * modules/vsprintf-posix (Depends-on): Likewise.
99628 * doc/functions/fprintf.texi: Update.
99629 * doc/functions/printf.texi: Update.
99630 * doc/functions/snprintf.texi: Update.
99631 * doc/functions/sprintf.texi: Update.
99632 * doc/functions/vfprintf.texi: Update.
99633 * doc/functions/vprintf.texi: Update.
99634 * doc/functions/vsnprintf.texi: Update.
99635 * doc/functions/vsprintf.texi: Update.
99637 2007-11-03 Bruno Haible <bruno@clisp.org>
99639 * modules/frexp-nolibm-tests: New file.
99641 * modules/frexp-nolibm: New file.
99642 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
99644 2007-11-03 Bruno Haible <bruno@clisp.org>
99646 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
99647 value is C99 compliant.
99648 Needed for OSF/1 5.1.
99650 2007-11-03 Bruno Haible <bruno@clisp.org>
99652 Fix out-of-memory handling of vasnprintf.
99653 * lib/printf-parse.c: Include <errno.h>.
99654 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
99655 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
99656 is already set.
99658 2007-11-02 Eric Blake <ebb9@byu.net>
99660 Fix tests on cygwin.
99661 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
99663 2007-11-01 Bruno Haible <bruno@clisp.org>
99665 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
99666 warning.
99667 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
99668 needed for POSIX compatibility.
99670 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
99672 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
99673 for compatibility with GNU.
99675 2007-11-01 Bruno Haible <bruno@clisp.org>
99677 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
99678 (putenv): Renamed from rpl_putenv. Change argument type from
99679 'const char *' to 'char *'.
99680 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
99681 of defining putenv in config.h, just set REPLACE_PUTENV.
99682 * modules/putenv (Depends-on): Add stdlib.
99683 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
99684 (Include): Use <stdlib.h>.
99685 * lib/stdlib.in.h (putenv): New declaration.
99686 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
99687 REPLACE_PUTENV.
99688 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
99689 REPLACE_PUTENV.
99690 Needed for MacOS X 10.5.0.
99691 Reported by Peter O'Gorman <peter@pogma.com>.
99693 2007-11-01 Jim Meyering <meyering@redhat.com>
99695 Treat an empty date string exactly like "0".
99696 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
99697 if the remaining date string (to be parsed) is empty, use "0".
99698 Reported by Mischa Molhoek and discussed in this thread:
99699 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
99701 2007-10-31 Bruno Haible <bruno@clisp.org>
99703 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
99704 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
99705 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
99706 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
99707 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
99708 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
99710 2007-10-31 Bruno Haible <bruno@clisp.org>
99712 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
99713 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
99714 (AC_TYPE_LONG_LONG_INT): Use it.
99715 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
99716 it as well.
99717 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
99718 to m4/longlong.m4.
99719 * modules/stdint (Files): Remove m4/ulonglong.m4.
99720 * modules/strtoull (Files): Use m4/longlong.m4 instead of
99721 m4/ulonglong.m4.
99722 * modules/strtoumax (Files): Likewise.
99724 2007-10-30 Bruno Haible <bruno@clisp.org>
99726 * modules/xvasprintf-posix: New file.
99727 Suggested by Eric Blake.
99729 2007-10-30 Bruno Haible <bruno@clisp.org>
99731 * modules/xprintf-posix-tests: New file.
99732 * tests/test-xprintf-posix.sh: New file.
99733 * tests/test-xprintf-posix.c: New file.
99734 * tests/test-xfprintf-posix.c: New file.
99736 * modules/xprintf-posix: New file.
99738 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99740 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
99741 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
99742 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
99744 2007-10-29 Bruno Haible <bruno@clisp.org>
99746 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
99747 contain the special marker '_cv_'.
99748 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
99749 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
99750 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
99751 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
99752 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
99753 Reported by Ralf Wildenhues.
99755 2007-10-29 Bruno Haible <bruno@clisp.org>
99757 * gnulib-tool (func_import): When --lgpl is not specified, set
99758 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
99759 GPLv3.
99760 Reported by Simon Josefsson.
99762 2007-10-28 Bruno Haible <bruno@clisp.org>
99764 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
99765 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
99766 HAVE_DECL_ISFINITE.
99767 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99768 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
99769 HAVE_DECL_ISFINITE.
99771 2007-10-28 Bruno Haible <bruno@clisp.org>
99773 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
99774 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
99776 2007-10-28 Bruno Haible <bruno@clisp.org>
99778 Fix link errors with Sun C 5.0 on Solaris 10.
99779 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
99780 function is declared but not present in the compiler's libm.
99781 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
99782 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
99783 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
99784 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
99785 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
99786 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
99787 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
99788 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99789 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
99790 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
99791 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
99792 HAVE_DECL_FLOORL.
99794 2007-10-28 Bruno Haible <bruno@clisp.org>
99796 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
99797 gl_FUNC_FLOORL. Cache the result.
99798 (gl_FUNC_FLOORL): Use it.
99799 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
99800 gl_FUNC_CEILL. Cache the result.
99801 (gl_FUNC_CEILL): Use it.
99803 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
99804 gl_FUNC_FLOOR. Cache the result.
99805 (gl_FUNC_FLOOR): Use it.
99806 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
99807 gl_FUNC_CEIL. Cache the result.
99808 (gl_FUNC_CEIL): Use it.
99810 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
99811 gl_FUNC_FLOORF. Cache the result.
99812 (gl_FUNC_FLOORF): Use it.
99813 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
99814 gl_FUNC_CEILF. Cache the result.
99815 (gl_FUNC_CEILF): Use it.
99817 2007-10-28 Bruno Haible <bruno@clisp.org>
99819 * gnulib-tool: Allow specifying the LGPL version number through
99820 --lgpl=2 or --lgpl=3.
99821 (func_usage): Document --lgpl with argument.
99822 Handle --lgpl=... arguments.
99823 (func_import): Recognize also gl_LGPL calls with an argument. When
99824 --lgpl=2 is used and the module's license is just LGPL, report an
99825 error. Set sed_transform_lib_file according to the lgpl variable. In
99826 the generated files, use --lgpl or gl_LGPL invocations with argument,
99827 if necessary.
99828 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
99829 an LGPv2+ license.
99830 * doc/gnulib-tool.texi (Modified imports): Update explanation of
99831 gl_LGPL macro.
99833 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99834 Bruno Haible <bruno@clisp.org>
99836 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
99837 (u16_uctomb_aux): Likewise.
99838 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
99839 !HAVE_INLINE.
99840 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
99842 2007-10-28 Bruno Haible <bruno@clisp.org>
99844 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
99845 Invoke AM_GETTEXT_OPTION if it exists.
99846 * modules/vasprintf: Likewise.
99847 * modules/verror: Likewise.
99848 * modules/xprintf: Likewise.
99849 * modules/xvasprintf: Likewise.
99851 2007-10-27 Ben Pfaff <blp@gnu.org>
99853 * lib/math.in.h: Define isfinite macro and prototypes for
99854 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
99855 implementations.
99856 * m4/math_h.m4: New substitutions for isfinite module.
99857 * lib/isfinite.c: New file.
99858 * m4/isfinite.m4: New file.
99859 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
99860 * modules/isfinite: New file.
99861 * modules/isfinite-tests: New file.
99862 * tests/tests-isfinite.c: New file.
99863 * doc/functions/isfinite.texi: Mention isfinite module.
99864 * MODULES.html.sh: Mention new module.
99866 2007-10-27 Ben Pfaff <blp@gnu.org>
99868 Ralf Wildenhues reported that Tru64 4.0D declares the round
99869 functions but does not have definitions.
99870 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
99871 cannot be found in any library, set the output variable to
99872 "missing" instead of "".
99873 * m4/round.m4: Also use our substitute if we cannot find round in
99874 any library, even if it is declared.
99875 * m4/roundf.m4: Likewise for roundf.
99876 * m4/roundl.m4: Likewise for roundl.
99877 * lib/math.in.h: Undefine roundf, round, roundl before defining
99878 their replacements, to allow for hypothetical systems where these
99879 may be defined as macros but not available in libraries.
99881 2007-10-27 Bruno Haible <bruno@clisp.org>
99883 * doc/gnulib.texi: Invoke @firstparagraphindent.
99884 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
99885 changes in gnulib.
99886 (Source changes): New section.
99888 2007-10-26 Bruno Haible <bruno@clisp.org>
99890 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
99891 borrowed from autoconf.
99893 2007-10-26 Bruno Haible <bruno@clisp.org>
99895 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
99896 strerror returned the empty string. Needed on HP-UX 11.00.
99898 2007-10-24 Micah Cowan <micah@cowan.name>
99900 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
99901 * build-aux/bootstrap: Remove support for now-unnecessary option,
99902 --cvs-user, and envvars CVS_USER, CVS_RSH.
99904 2007-10-24 Jim Meyering <meyering@redhat.com>
99906 Avoid diagnostics from sha1sum when there is no cached checksum.
99907 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
99908 if the po.s1 file hasn't been created yet.
99910 * build-aux/bootstrap: Sync from coreutils:
99911 2007-10-24 Jim Meyering <meyering@redhat.com>
99912 Get gnulib from the git repository, not from an obsolete cvs one.
99913 * build-aux/bootstrap: Suggestion from Micah Cowan.
99914 2007-10-04 Jim Meyering <jim@meyering.net>
99915 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
99916 (update_po_files): Work also when there are no .po files in po/.
99918 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
99920 * README: Append ".git" to git and cg examples.
99921 Problem reported by Benoit Sigoure.
99923 2007-10-23 Micah Cowan <micah@cowan.name>
99925 * users.txt: Add wget.
99927 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99929 Fix linking of some unistdio tests on FreeBSD.
99930 * modules/unistdio/u16-vsnprintf-tests
99931 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
99932 * modules/unistdio/u16-vsprintf-tests
99933 (test_u16_vsnprintf1_LDADD): Likewise.
99934 * modules/unistdio/u32-vsnprintf-tests
99935 (test_u32_vsnprintf1_LDADD): Likewise.
99936 * modules/unistdio/u32-vsprintf-tests
99937 (test_u32_vsprintf1_LDADD): Likewise.
99938 * modules/unistdio/u8-vsnprintf-tests
99939 (test_u8_vsnprintf1_LDADD): Likewise.
99940 * modules/unistdio/u8-vsprintf-tests
99941 (test_u8_vsprintf1_LDADD): Likewise.
99942 * modules/unistdio/ulc-vsnprintf-tests
99943 (test_ulc_vsnprintf1_LDADD): Likewise.
99944 * modules/unistdio/ulc-vsprintf-tests
99945 (test_ulc_vsprintf1_LDADD): Likewise.
99947 Fix linking of some uniconv tests on FreeBSD.
99948 * modules/uniconv/u16-conv-from-enc-tests
99949 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
99950 * modules/uniconv/u16-conv-to-enc-tests
99951 (test_u16_conv_to_enc_LDADD): Likewise.
99952 * modules/uniconv/u16-strconv-from-enc-tests
99953 (test_u16_strconv_from_enc_LDADD): Likewise.
99954 * modules/uniconv/u16-strconv-to-enc-tests
99955 (test_u16_strconv_to_enc_LDADD): Likewise.
99956 * modules/uniconv/u32-conv-from-enc-tests
99957 (test_u32_conv_from_enc_LDADD): Likewise.
99958 * modules/uniconv/u32-conv-to-enc-tests
99959 (test_u32_conv_to_enc_LDADD): Likewise.
99960 * modules/uniconv/u32-strconv-from-enc-tests
99961 (test_u32_strconv_from_enc_LDADD): Likewise.
99962 * modules/uniconv/u32-strconv-to-enc-tests
99963 (test_u32_strconv_to_enc_LDADD): Likewise.
99964 * modules/uniconv/u8-conv-from-enc-tests
99965 (test_u8_conv_from_enc_LDADD): Likewise.
99966 * modules/uniconv/u8-conv-to-enc-tests
99967 (test_u8_conv_to_enc_LDADD): Likewise.
99968 * modules/uniconv/u8-strconv-from-enc-tests
99969 (test_u8_strconv_from_enc_LDADD): Likewise.
99970 * modules/uniconv/u8-strconv-to-enc-tests
99971 (test_u8_strconv_to_enc_LDADD): Likewise.
99973 2007-10-22 Bruno Haible <bruno@clisp.org>
99975 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
99976 size.
99978 2007-10-22 Eric Blake <ebb9@byu.net>
99980 Tweak x*printf documentation.
99981 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
99982 variable name and comments.
99983 Suggested by Bruno Haible.
99985 2007-10-22 Bruno Haible <bruno@clisp.org>
99987 * lib/acl.c (copy_acl): Fix file name in comment.
99989 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
99991 Fix Tru64 problem with stdbool.h.
99992 * lib/stdbool.in.h (false, true):
99993 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
99994 Don't declare as an enum in this situation; it runs afoul of Tru64.
99995 Problem reported by Steven M. Schweda in
99996 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
99998 2007-10-22 Eric Blake <ebb9@byu.net>
100000 Also wrap vf?printf.
100001 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100002 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100003 (xvprintf, xvfprintf): New functions.
100005 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100007 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100008 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100010 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100011 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100013 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100015 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100016 by Bruno Haible.
100018 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100020 * lib/getloadavg.c
100021 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100022 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100024 * tests/test-i-ring.c: Work for C89.
100026 2007-10-22 Bruno Haible <bruno@clisp.org>
100028 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100029 -1u, in preprocessor expression, so that we don't test for the bug
100030 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100031 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100033 2007-10-22 Eric Blake <ebb9@byu.net>
100035 * tests/test-yesno.sh: Silence stderr during test.
100037 2007-10-22 Simon Josefsson <simon@josefsson.org>
100039 * modules/crypto/gc-camellia: New file.
100041 * m4/gc-camellia.m4: New file.
100043 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100045 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100047 2007-10-22 Simon Josefsson <simon@josefsson.org>
100049 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100050 --help to stdout. Reported by sms@antinode.org (Steven
100051 M. Schweda).
100053 2007-10-22 Simon Josefsson <simon@josefsson.org>
100055 * users.txt: Fix link to libksba.
100057 2007-10-21 Ben Pfaff <blp@gnu.org>
100059 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100060 round.c roundf implementation that depends on floorf and ceilf to
100061 be tested unconditionally.
100063 2007-10-21 Ben Pfaff <blp@gnu.org>
100065 * m4/check-libm-func.m4: Removed.
100066 * m4/check-math-lib.m4: New file.
100067 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100068 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100069 definition and lack of AC_LIBOBJ([roundf]).
100070 * m4/roundl.m4: Ditto, and similarly for roundl.
100071 * modules/round: Reference new m4 file.
100072 * modules/roundf: Ditto.
100073 * modules/roundl: Ditto.
100074 * tests/test-round2.c (main): Use ROUND instead of round.
100075 Bug report from Bruno Haible.
100077 2007-10-21 Bruno Haible <bruno@clisp.org>
100079 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100080 context.
100082 2007-10-21 Bruno Haible <bruno@clisp.org>
100084 * tests/test-wcwidth.c (main): Allow negative result for some control
100085 characters.
100087 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100088 Needed on OSF/1 5.1.
100090 2007-10-21 Bruno Haible <bruno@clisp.org>
100092 * tests/test-floorf1.c: Include isnanf.h.
100093 (main): Use isnanf() instead of isnan().
100094 * tests/test-ceilf1.c: Include isnanf.h.
100095 (main): Use isnanf() instead of isnan().
100096 * tests/test-truncf1.c: Include isnanf.h.
100097 (main): Use isnanf() instead of isnan().
100098 * tests/test-roundf1.c: Include isnanf.h.
100099 (main): Use isnanf() instead of isnan().
100101 2007-10-21 Eric Blake <ebb9@byu.net>
100103 * users.txt: Update URL for m4.
100105 2007-10-21 Bruno Haible <bruno@clisp.org>
100107 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100109 2007-10-21 Bruno Haible <bruno@clisp.org>
100111 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100112 Git's management files if the CVS files are not present.
100114 2007-10-20 Bruno Haible <bruno@clisp.org>
100116 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100117 gcc-3.4.x.
100119 2007-10-20 Ben Pfaff <blp@gnu.org>
100121 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100122 implementations.
100123 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100124 * lib/round.c: New file.
100125 * lib/roundf.c: New file.
100126 * lib/roundl.c: New file.
100127 * m4/round.m4: New file.
100128 * m4/roundf.m4: New file.
100129 * m4/roundl.m4: New file.
100130 * m4/check-libm-func-m4: New file.
100131 * modules/math: Replace round, roundf, roundl related @VARS@ in
100132 math.in.h.
100133 * modules/round: New file.
100134 * modules/round-tests: New file.
100135 * modules/roundf: New file.
100136 * modules/roundf-tests: New file.
100137 * modules/roundl: New file.
100138 * modules/roundl-tests: New file.
100139 * tests/test-round1.c: New file.
100140 * tests/test-round2.c: New file.
100141 * tests/test-roundf1.c: New file.
100142 * tests/test-roundf2.c: New file.
100143 * tests/test-roundl.c: New file.
100144 * doc/functions/round.texi: Mention round module.
100145 * doc/functions/roundf.texi: Mention roundf module.
100146 * doc/functions/roundl.texi: Mention roundl module.
100147 * MODULES.html.sh: Mention new modules.
100148 Thanks to Bruno Haible for suggestions.
100150 2007-10-20 Jim Meyering <meyering@redhat.com>
100152 * lib/xprintf.c: Include <config.h> unconditionally.
100154 Change xprintf's license to GPL.
100155 * modules/xprintf (License): s/LGPL/GPL/, since this module
100156 depends on modules (exit and exitfail) which are GPL.
100157 Suggestion from Bruno Haible.
100159 xprintf fixes.
100160 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100161 Use a clearer diagnostic.
100162 Patch from Bruno Haible.
100164 2007-10-20 Bruno Haible <bruno@clisp.org>
100166 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100167 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100168 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100170 2007-10-20 Bruno Haible <bruno@clisp.org>
100172 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100173 precision in the comparison result > x - 1 or similar.
100174 * tests/test-ceilf2.c (correct_result_p): Likewise.
100175 * tests/test-truncf2.c (correct_result_p): Likewise.
100176 * tests/test-trunc2.c (correct_result_p): Likewise.
100177 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100179 2007-10-20 Bruno Haible <bruno@clisp.org>
100181 * modules/ceil: New file.
100182 * m4/ceil.m4: New file.
100183 * doc/functions/ceil.texi: Mention the 'ceil' module.
100185 2007-10-20 Bruno Haible <bruno@clisp.org>
100187 * modules/floor: New file.
100188 * m4/floor.m4: New file.
100189 * doc/functions/floor.texi: Mention the 'floor' module.
100191 2007-10-20 Bruno Haible <bruno@clisp.org>
100193 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100194 of %a.
100195 * modules/floorf-tests (Depends-on): Likewise.
100196 * modules/truncf-tests (Depends-on): Likewise.
100197 * modules/trunc-tests (Depends-on): Likewise.
100198 Reported by Ben Pfaff.
100200 2007-10-19 Jim Meyering <meyering@redhat.com>
100202 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100203 Don't bother testing specific errno values. Just test ferror.
100205 New module: xprintf
100206 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100208 2007-10-19 Bruno Haible <bruno@clisp.org>
100210 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100211 syntax.
100212 * modules/javaexec (Makefile.am): Likewise.
100213 * modules/relocatable-prog (Makefile.am): Likewise.
100214 Suggested by Jim Meyering.
100216 2007-10-18 Bruno Haible <bruno@clisp.org>
100218 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100219 Reported by Jim Meyering.
100221 2007-10-18 Eric Blake <ebb9@byu.net>
100223 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100225 2007-10-18 Bruno Haible <bruno@clisp.org>
100227 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100228 the format string into writable memory. Needed in Fortify conditions.
100230 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100231 Bruno Haible <bruno@clisp.org>
100233 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100234 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100235 * modules/trim (Depends-on): Add mbchar.
100236 (configure.ac): Add gl_FUNC_MBRTOWC.
100237 (Makefile.am): Augment lib_SOURCES.
100239 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100241 Modify glob.c to use fstatat and dirfd, to simplify it.
100242 Suggested by Eric Blake.
100243 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100244 Don't include <stdbool.h>; not used.
100245 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100246 (link_exists_p): Simplify implementation, since we can now assume
100247 dirfd and fstatat.
100248 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100250 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100252 * gnulib-tool (func_get_dependencies): Fix sed script to
100253 match only tests.
100255 2007-10-17 Bruno Haible <bruno@clisp.org>
100257 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100258 allow locale names without encoding suffix.
100259 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100260 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100262 2007-10-16 Bruno Haible <bruno@clisp.org>
100264 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100265 * lib/getgroups.c (getgroups): Likewise.
100266 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100268 2007-10-16 Bruno Haible <bruno@clisp.org>
100270 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100271 * modules/malloc-posix (License): Likewise.
100272 * modules/realloc-posix (License): Likewise.
100273 * modules/calloc-posix (License): Likewise.
100274 * modules/intprops (License): Change from GPL to LGPL, with
100275 Paul Eggert's approval.
100277 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100279 Merge glibc changes into lib/glob.c.
100281 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100282 2007-10-15 04:59:03 UTC. Here are the changes:
100284 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100286 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100288 * lib/glob.c: Add some branch prediction throughout.
100290 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100292 [BZ #5103]
100293 * lib/glob.c (glob): Recognize patterns starting \/.
100295 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100297 [BZ #3996]
100298 * lib/glob.c (attribute_hidden): Define if not defined.
100299 (glob): Unescape dirname, filename or username when needed and not
100300 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100301 is NULL. Handle unescaped [ in pattern without closing ].
100302 Don't pass GLOB_CHECK down to recursive glob for directories.
100303 (__glob_pattern_type): New function.
100304 (__glob_pattern_p): Implement using __glob_pattern_type.
100305 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100306 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100307 Remove unreachable code.
100309 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100311 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100312 explain why there are no leaks.
100314 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100316 [BZ #3253]
100317 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100318 time, rather allocate increasingly bigger arrays of pointers, if
100319 possible with alloca, if too large with malloc.
100321 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100323 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100324 Problem reported by H.Merijn Brand in
100325 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100326 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100327 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100329 2007-10-15 Bruno Haible <bruno@clisp.org>
100331 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100332 with explicit rpl_ prefix.
100333 * lib/fopen.c (fopen): Likewise.
100334 * lib/freopen.c (freopen): Likewise.
100335 * lib/iconv.c (iconv): Likewise.
100336 * lib/iconv_close.c (iconv_close): Likewise.
100338 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100340 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100342 2007-10-15 Bruno Haible <bruno@clisp.org>
100344 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100345 <stddef.h> instead of <stdlib.h> since we only need NULL.
100346 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100348 2007-10-15 Bruno Haible <bruno@clisp.org>
100350 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100351 Replace paragraph talking about LIBOBJS.
100352 Reported by Colin Watson <cjwatson@debian.org>.
100354 2007-10-15 Bruno Haible <bruno@clisp.org>
100356 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100357 <stdlib.h> before using NULL.
100359 2007-10-15 Simon Josefsson <simon@josefsson.org>
100361 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100362 Reported by Albert Chin <china@thewrittenword.com>.
100364 2007-10-14 Bruno Haible <bruno@clisp.org>
100366 * modules/iconv_open-utf-tests: New file.
100367 * tests/test-iconv-utf.c: New file.
100369 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100370 * modules/iconv_open-utf: New file.
100371 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100372 (iconv, iconv_close): New declarations.
100373 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100374 be defined.
100375 (iconv_open): Add special handling of conversion between UTF-8 and
100376 UTF-{16,32}{BE,LE}.
100377 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100378 * lib/iconv_close.c: New file.
100379 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100380 gl_FUNC_ICONV_OPEN.
100381 (gl_FUNC_ICONV_OPEN): Use it.
100382 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100383 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100384 and REPLACE_ICONV_UTF.
100385 * modules/iconv_open (Depends-on): Add c-strcase.
100386 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100387 ICONV_CONST.
100388 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100390 2007-10-13 Albert Chin <china@thewrittenword.com>
100391 Bruno Haible <bruno@clisp.org>
100393 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100394 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100396 2007-10-13 Bruno Haible <bruno@clisp.org>
100398 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100399 defined, use the ISO C99 inline semantics.
100400 * lib/argp.h (ARGP_EI): Likewise.
100402 2007-10-13 Bruno Haible <bruno@clisp.org>
100404 Handle 'inline' change in gcc 4.3.0.
100405 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100406 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100407 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100408 argp_fmtstream_point): Disable 'extern' declaration if the function
100409 definition is going to be provided inline.
100410 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100411 semantics, not the ISO C99 inline semantics.
100412 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100413 'extern' declaration if the function definition is going to be provided
100414 inline.
100415 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100416 the GNU C inline semantics, not the ISO C99 inline semantics. With
100417 GCC 4.2, avoid a warning.
100419 2007-10-13 Bruno Haible <bruno@clisp.org>
100421 * lib/freading.h (freading): Enable the use of __freading for
100422 glibc >= 2.7.
100423 * lib/freading.c (freading): Likewise.
100425 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100427 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100428 "warning: C99 inline functions are not supported; using GNU89".
100430 2007-10-12 Bruno Haible <bruno@clisp.org>
100432 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100433 of 2.
100434 * tests/test-ceilf2.c: New file.
100435 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100437 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100438 * modules/ceilf-tests: Update.
100440 2007-10-12 Bruno Haible <bruno@clisp.org>
100442 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100443 of 2.
100444 * tests/test-floorf2.c: New file.
100445 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100447 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100448 * modules/floorf-tests: Update.
100450 2007-10-12 Bruno Haible <bruno@clisp.org>
100452 * tests/test-trunc2.c: New file.
100453 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100455 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100456 * modules/trunc-tests: Update.
100458 2007-10-12 Bruno Haible <bruno@clisp.org>
100460 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100461 of 2.
100462 * tests/test-truncf2.c: New file.
100463 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100465 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100466 * modules/truncf-tests: Update.
100468 2007-10-11 Eric Blake <ebb9@byu.net>
100470 Don't claim strerror is broken on Interix.
100471 * doc/functions/strerror.texi (strerror): Known broken systems are
100472 now Solaris 8, and not Interix.
100473 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100474 Interix on cross-compile.
100475 Reported by Martin Koeppe in
100476 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100478 2007-10-11 Bruno Haible <bruno@clisp.org>
100480 * modules/i-ring-tests: New file.
100481 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100482 instead of assert.
100484 2007-10-11 Bruno Haible <bruno@clisp.org>
100486 * modules/filenamecat-tests: New file.
100487 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100488 * lib/filenamecat.c: Remove test code.
100490 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100492 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100494 * lib/strerror.c: Include <string.h> always, to test interface,
100495 and to remove the need for the dummy.
100496 Include intprops.h to compute width instead of doing it ourselves
100497 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100498 (strerror): Define it to return NULL if there's no system strerror.
100499 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100500 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100501 ancient pre-strerror Unix systems well any more. Saying "unknown
100502 system error" is enough.
100503 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100504 simpler strerror.c implementation.
100505 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100506 Simplify the tests to reflect the simpler strerror implementation.
100507 * modules/strerror (Depends-on): Add intprops.
100509 2007-10-09 Eric Blake <ebb9@byu.net>
100511 Silence test-fpending.
100512 * modules/fpending-tests (Files): Add wrapper script.
100513 * tests/test-fpending.sh: New file.
100515 2007-10-09 Bruno Haible <bruno@clisp.org>
100517 * MODULES.html.sh (func_module): Don't create a hyperlink for
100518 function names like 'printf_frexp'.
100519 (Misc): Add crc, memxor.
100520 (Characteristics of floating types): New section.
100521 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100522 isnanf-nolibm, signbit, trunc, truncf, truncl.
100523 (Enhancements for ISO C 99 functions): New subsection Input/output.
100524 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100525 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100526 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100527 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100528 (Enhancements for POSIX:2001 functions): Add chdir-long.
100529 (File system functions): Add areadlink, chdir-safer, read-file.
100530 Remove cycle-check.
100531 (File system as inode set): New section.
100532 (Date and time): Add gethrxtime.
100533 (Multithreading): Add openmp.
100534 (Internationalization functions): Add localename.
100535 (Unicode string functions): Add unistr/u*-mbsnlen.
100536 (Support for maintaining and releasing projects): Add git-version-gen.
100537 (Lone files): Remove directories.
100539 2007-10-08 Ben Pfaff <blp@gnu.org>
100541 * lib/xmalloca.h: Fix typo in comment.
100543 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100545 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100546 when avoiding problems with integer overflow. Use a portable test
100547 instead.
100549 2007-10-08 Simon Josefsson <simon@josefsson.org>
100551 * modules/dummy (License): Change to LGPLv2+.
100552 * modules/float (License): Likewise
100553 * modules/realloc (License): Likewise
100554 * modules/stdlib (License): Likewise
100556 2007-10-07 Bruno Haible <bruno@clisp.org>
100558 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100559 * floor.c (TWO_MANT_DIG): Likewise.
100560 * ceil.c (TWO_MANT_DIG): Likewise.
100561 Reported by Ben Pfaff.
100563 2007-10-07 Bruno Haible <bruno@clisp.org>
100565 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100566 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100567 * lib/frexp.c (FUNC): Likewise.
100568 * lib/printf-frexp.h (printf_frexp): Likewise.
100569 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100570 * lib/printf-frexp.c (FUNC): Likewise.
100571 Suggested by Jim Meyering.
100573 2007-10-07 Jim Meyering <meyering@redhat.com>
100575 Make xnanosleep's integer overflow test more robust.
100576 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100577 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100579 2007-10-07 Bruno Haible <bruno@clisp.org>
100581 * NEWS: Mention the license change.
100583 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100584 abbreviations in the modules files.
100586 Change copyright notice from GPLv2+ to GPLv3+.
100587 * README: Change copyright notice.
100588 * MODULES.html.sh: Likewise.
100589 * build-aux/bootstrap.conf: Likewise.
100590 * build-aux/config.libpath: Likewise.
100591 * build-aux/csharpcomp.sh.in: Likewise.
100592 * build-aux/csharpexec.sh.in: Likewise.
100593 * build-aux/install-reloc: Likewise.
100594 * build-aux/javacomp.sh.in: Likewise.
100595 * build-aux/javaexec.sh.in: Likewise.
100596 * build-aux/ldd.sh.in: Likewise.
100597 * build-aux/reloc-ldflags: Likewise.
100598 * build-aux/relocatable.sh.in: Likewise.
100599 * build-aux/x-to-1.in: Likewise.
100600 * check-module: Likewise.
100601 * config/srclistvars.sh: Likewise.
100602 * gnulib-tool: Likewise.
100603 * lib/acl-internal.h: Likewise.
100604 * lib/acl.c: Likewise.
100605 * lib/acl.h: Likewise.
100606 * lib/acl_entries.c: Likewise.
100607 * lib/areadlink-with-size.c: Likewise.
100608 * lib/areadlink.c: Likewise.
100609 * lib/areadlink.h: Likewise.
100610 * lib/argmatch.c: Likewise.
100611 * lib/argmatch.h: Likewise.
100612 * lib/argp-ba.c: Likewise.
100613 * lib/argp-eexst.c: Likewise.
100614 * lib/argp-fmtstream.c: Likewise.
100615 * lib/argp-fmtstream.h: Likewise.
100616 * lib/argp-fs-xinl.c: Likewise.
100617 * lib/argp-help.c: Likewise.
100618 * lib/argp-namefrob.h: Likewise.
100619 * lib/argp-parse.c: Likewise.
100620 * lib/argp-pin.c: Likewise.
100621 * lib/argp-pv.c: Likewise.
100622 * lib/argp-pvh.c: Likewise.
100623 * lib/argp-xinl.c: Likewise.
100624 * lib/argp.h: Likewise.
100625 * lib/at-func.c: Likewise.
100626 * lib/atanl.c: Likewise.
100627 * lib/backupfile.c: Likewise.
100628 * lib/backupfile.h: Likewise.
100629 * lib/basename.c: Likewise.
100630 * lib/binary-io.h: Likewise.
100631 * lib/byteswap.in.h: Likewise.
100632 * lib/c-stack.c: Likewise.
100633 * lib/c-stack.h: Likewise.
100634 * lib/c-strcasestr.c: Likewise.
100635 * lib/c-strcasestr.h: Likewise.
100636 * lib/c-strstr.c: Likewise.
100637 * lib/c-strstr.h: Likewise.
100638 * lib/c-strtod.c: Likewise.
100639 * lib/calloc.c: Likewise.
100640 * lib/canon-host.c: Likewise.
100641 * lib/canon-host.h: Likewise.
100642 * lib/canonicalize-lgpl.c: Likewise.
100643 * lib/canonicalize.c: Likewise.
100644 * lib/canonicalize.h: Likewise.
100645 * lib/ceil.c: Likewise.
100646 * lib/ceilf.c: Likewise.
100647 * lib/ceill.c: Likewise.
100648 * lib/chdir-long.c: Likewise.
100649 * lib/chdir-long.h: Likewise.
100650 * lib/chdir-safer.c: Likewise.
100651 * lib/chdir-safer.h: Likewise.
100652 * lib/chown.c: Likewise.
100653 * lib/classpath.c: Likewise.
100654 * lib/classpath.h: Likewise.
100655 * lib/clean-temp.c: Likewise.
100656 * lib/clean-temp.h: Likewise.
100657 * lib/cloexec.c: Likewise.
100658 * lib/close-stream.c: Likewise.
100659 * lib/closein.c: Likewise.
100660 * lib/closein.h: Likewise.
100661 * lib/closeout.c: Likewise.
100662 * lib/closeout.h: Likewise.
100663 * lib/concat-filename.c: Likewise.
100664 * lib/copy-file.c: Likewise.
100665 * lib/copy-file.h: Likewise.
100666 * lib/count-one-bits.h: Likewise.
100667 * lib/crc.c: Likewise.
100668 * lib/crc.h: Likewise.
100669 * lib/creat-safer.c: Likewise.
100670 * lib/csharpcomp.c: Likewise.
100671 * lib/csharpcomp.h: Likewise.
100672 * lib/csharpexec.c: Likewise.
100673 * lib/csharpexec.h: Likewise.
100674 * lib/cycle-check.c: Likewise.
100675 * lib/cycle-check.h: Likewise.
100676 * lib/diacrit.c: Likewise.
100677 * lib/diacrit.h: Likewise.
100678 * lib/diffseq.h: Likewise.
100679 * lib/dirchownmod.c: Likewise.
100680 * lib/dirent.in.h: Likewise.
100681 * lib/dirfd.c: Likewise.
100682 * lib/dirfd.h: Likewise.
100683 * lib/dirname.c: Likewise.
100684 * lib/dirname.h: Likewise.
100685 * lib/dummy.c: Likewise.
100686 * lib/dup-safer.c: Likewise.
100687 * lib/dup2.c: Likewise.
100688 * lib/eealloc.h: Likewise.
100689 * lib/error.c: Likewise.
100690 * lib/error.h: Likewise.
100691 * lib/euidaccess.c: Likewise.
100692 * lib/exclude.c: Likewise.
100693 * lib/exclude.h: Likewise.
100694 * lib/execute.c: Likewise.
100695 * lib/execute.h: Likewise.
100696 * lib/exitfail.c: Likewise.
100697 * lib/exitfail.h: Likewise.
100698 * lib/expl.c: Likewise.
100699 * lib/fatal-signal.c: Likewise.
100700 * lib/fatal-signal.h: Likewise.
100701 * lib/fbufmode.c: Likewise.
100702 * lib/fbufmode.h: Likewise.
100703 * lib/fchdir.c: Likewise.
100704 * lib/fchmodat.c: Likewise.
100705 * lib/fchownat.c: Likewise.
100706 * lib/fcntl--.h: Likewise.
100707 * lib/fcntl-safer.h: Likewise.
100708 * lib/fcntl.in.h: Likewise.
100709 * lib/fd-safer.c: Likewise.
100710 * lib/fflush.c: Likewise.
100711 * lib/file-has-acl.c: Likewise.
100712 * lib/file-set.c: Likewise.
100713 * lib/file-type.c: Likewise.
100714 * lib/file-type.h: Likewise.
100715 * lib/fileblocks.c: Likewise.
100716 * lib/filemode.c: Likewise.
100717 * lib/filemode.h: Likewise.
100718 * lib/filename.h: Likewise.
100719 * lib/filenamecat.c: Likewise.
100720 * lib/filenamecat.h: Likewise.
100721 * lib/findprog.c: Likewise.
100722 * lib/findprog.h: Likewise.
100723 * lib/float.in.h: Likewise.
100724 * lib/floor.c: Likewise.
100725 * lib/floorf.c: Likewise.
100726 * lib/floorl.c: Likewise.
100727 * lib/fopen-safer.c: Likewise.
100728 * lib/fopen.c: Likewise.
100729 * lib/fpending.c: Likewise.
100730 * lib/fpending.h: Likewise.
100731 * lib/fprintf.c: Likewise.
100732 * lib/fprintftime.h: Likewise.
100733 * lib/fpucw.h: Likewise.
100734 * lib/fpurge.c: Likewise.
100735 * lib/fpurge.h: Likewise.
100736 * lib/freadable.c: Likewise.
100737 * lib/freadable.h: Likewise.
100738 * lib/freadahead.c: Likewise.
100739 * lib/freadahead.h: Likewise.
100740 * lib/freading.c: Likewise.
100741 * lib/freading.h: Likewise.
100742 * lib/free.c: Likewise.
100743 * lib/freopen.c: Likewise.
100744 * lib/frexp.c: Likewise.
100745 * lib/frexpl.c: Likewise.
100746 * lib/fseek.c: Likewise.
100747 * lib/fseterr.c: Likewise.
100748 * lib/fseterr.h: Likewise.
100749 * lib/fstatat.c: Likewise.
100750 * lib/fstrcmp.c: Likewise.
100751 * lib/fstrcmp.h: Likewise.
100752 * lib/fsusage.c: Likewise.
100753 * lib/fsusage.h: Likewise.
100754 * lib/ftell.c: Likewise.
100755 * lib/ftello.c: Likewise.
100756 * lib/fts-cycle.c: Likewise.
100757 * lib/fts.c: Likewise.
100758 * lib/fts_.h: Likewise.
100759 * lib/full-read.c: Likewise.
100760 * lib/full-read.h: Likewise.
100761 * lib/full-write.c: Likewise.
100762 * lib/full-write.h: Likewise.
100763 * lib/fwritable.c: Likewise.
100764 * lib/fwritable.h: Likewise.
100765 * lib/fwriteerror.c: Likewise.
100766 * lib/fwriteerror.h: Likewise.
100767 * lib/fwriting.c: Likewise.
100768 * lib/fwriting.h: Likewise.
100769 * lib/gcd.c: Likewise.
100770 * lib/gcd.h: Likewise.
100771 * lib/getcwd.c: Likewise.
100772 * lib/getdate.h: Likewise.
100773 * lib/getdate.y: Likewise.
100774 * lib/getdomainname.c: Likewise.
100775 * lib/getdomainname.h: Likewise.
100776 * lib/getgroups.c: Likewise.
100777 * lib/gethostname.c: Likewise.
100778 * lib/gethrxtime.c: Likewise.
100779 * lib/gethrxtime.h: Likewise.
100780 * lib/getloadavg.c: Likewise.
100781 * lib/getndelim2.c: Likewise.
100782 * lib/getndelim2.h: Likewise.
100783 * lib/getnline.c: Likewise.
100784 * lib/getnline.h: Likewise.
100785 * lib/getopt.c: Likewise.
100786 * lib/getopt.in.h: Likewise.
100787 * lib/getopt1.c: Likewise.
100788 * lib/getopt_int.h: Likewise.
100789 * lib/getpagesize.h: Likewise.
100790 * lib/getsubopt.c: Likewise.
100791 * lib/gettime.c: Likewise.
100792 * lib/getugroups.c: Likewise.
100793 * lib/getugroups.h: Likewise.
100794 * lib/getusershell.c: Likewise.
100795 * lib/gl_anyavltree_list1.h: Likewise.
100796 * lib/gl_anyavltree_list2.h: Likewise.
100797 * lib/gl_anyhash_list1.h: Likewise.
100798 * lib/gl_anyhash_list2.h: Likewise.
100799 * lib/gl_anylinked_list1.h: Likewise.
100800 * lib/gl_anylinked_list2.h: Likewise.
100801 * lib/gl_anyrbtree_list1.h: Likewise.
100802 * lib/gl_anyrbtree_list2.h: Likewise.
100803 * lib/gl_anytree_list1.h: Likewise.
100804 * lib/gl_anytree_list2.h: Likewise.
100805 * lib/gl_anytree_oset.h: Likewise.
100806 * lib/gl_anytreehash_list1.h: Likewise.
100807 * lib/gl_anytreehash_list2.h: Likewise.
100808 * lib/gl_array_list.c: Likewise.
100809 * lib/gl_array_list.h: Likewise.
100810 * lib/gl_array_oset.c: Likewise.
100811 * lib/gl_array_oset.h: Likewise.
100812 * lib/gl_avltree_list.c: Likewise.
100813 * lib/gl_avltree_list.h: Likewise.
100814 * lib/gl_avltree_oset.c: Likewise.
100815 * lib/gl_avltree_oset.h: Likewise.
100816 * lib/gl_avltreehash_list.c: Likewise.
100817 * lib/gl_avltreehash_list.h: Likewise.
100818 * lib/gl_carray_list.c: Likewise.
100819 * lib/gl_carray_list.h: Likewise.
100820 * lib/gl_linked_list.c: Likewise.
100821 * lib/gl_linked_list.h: Likewise.
100822 * lib/gl_linkedhash_list.c: Likewise.
100823 * lib/gl_linkedhash_list.h: Likewise.
100824 * lib/gl_list.c: Likewise.
100825 * lib/gl_list.h: Likewise.
100826 * lib/gl_oset.c: Likewise.
100827 * lib/gl_oset.h: Likewise.
100828 * lib/gl_rbtree_list.c: Likewise.
100829 * lib/gl_rbtree_list.h: Likewise.
100830 * lib/gl_rbtree_oset.c: Likewise.
100831 * lib/gl_rbtree_oset.h: Likewise.
100832 * lib/gl_rbtreehash_list.c: Likewise.
100833 * lib/gl_rbtreehash_list.h: Likewise.
100834 * lib/gl_sublist.c: Likewise.
100835 * lib/gl_sublist.h: Likewise.
100836 * lib/group-member.c: Likewise.
100837 * lib/group-member.h: Likewise.
100838 * lib/hard-locale.c: Likewise.
100839 * lib/hard-locale.h: Likewise.
100840 * lib/hash-pjw.c: Likewise.
100841 * lib/hash-pjw.h: Likewise.
100842 * lib/hash-triple.c: Likewise.
100843 * lib/hash.c: Likewise.
100844 * lib/hash.h: Likewise.
100845 * lib/human.c: Likewise.
100846 * lib/human.h: Likewise.
100847 * lib/i-ring.c: Likewise.
100848 * lib/i-ring.h: Likewise.
100849 * lib/idcache.c: Likewise.
100850 * lib/imaxabs.c: Likewise.
100851 * lib/imaxdiv.c: Likewise.
100852 * lib/inet_pton.c: Likewise.
100853 * lib/inet_pton.h: Likewise.
100854 * lib/intprops.h: Likewise.
100855 * lib/inttostr.c: Likewise.
100856 * lib/inttostr.h: Likewise.
100857 * lib/inttypes.in.h: Likewise.
100858 * lib/isapipe.c: Likewise.
100859 * lib/isdir.c: Likewise.
100860 * lib/isnan.c: Likewise.
100861 * lib/isnan.h: Likewise.
100862 * lib/isnanf.c: Likewise.
100863 * lib/isnanf.h: Likewise.
100864 * lib/isnanl-nolibm.h: Likewise.
100865 * lib/isnanl.c: Likewise.
100866 * lib/isnanl.h: Likewise.
100867 * lib/javacomp.c: Likewise.
100868 * lib/javacomp.h: Likewise.
100869 * lib/javaexec.c: Likewise.
100870 * lib/javaexec.h: Likewise.
100871 * lib/javaversion.c: Likewise.
100872 * lib/javaversion.h: Likewise.
100873 * lib/javaversion.java: Likewise.
100874 * lib/lbrkprop.h: Likewise.
100875 * lib/lchmod.h: Likewise.
100876 * lib/lchown.c: Likewise.
100877 * lib/ldexpl.c: Likewise.
100878 * lib/linebreak.c: Likewise.
100879 * lib/linebreak.h: Likewise.
100880 * lib/linebuffer.c: Likewise.
100881 * lib/linebuffer.h: Likewise.
100882 * lib/locale.in.h: Likewise.
100883 * lib/logl.c: Likewise.
100884 * lib/long-options.c: Likewise.
100885 * lib/long-options.h: Likewise.
100886 * lib/lstat.c: Likewise.
100887 * lib/lstat.h: Likewise.
100888 * lib/math.in.h: Likewise.
100889 * lib/mbchar.c: Likewise.
100890 * lib/mbchar.h: Likewise.
100891 * lib/mbfile.h: Likewise.
100892 * lib/mbiter.h: Likewise.
100893 * lib/mbscasecmp.c: Likewise.
100894 * lib/mbscasestr.c: Likewise.
100895 * lib/mbschr.c: Likewise.
100896 * lib/mbscspn.c: Likewise.
100897 * lib/mbslen.c: Likewise.
100898 * lib/mbsncasecmp.c: Likewise.
100899 * lib/mbsnlen.c: Likewise.
100900 * lib/mbspbrk.c: Likewise.
100901 * lib/mbspcasecmp.c: Likewise.
100902 * lib/mbsrchr.c: Likewise.
100903 * lib/mbssep.c: Likewise.
100904 * lib/mbsspn.c: Likewise.
100905 * lib/mbsstr.c: Likewise.
100906 * lib/mbstok_r.c: Likewise.
100907 * lib/mbswidth.c: Likewise.
100908 * lib/mbswidth.h: Likewise.
100909 * lib/mbuiter.h: Likewise.
100910 * lib/memcasecmp.c: Likewise.
100911 * lib/memcasecmp.h: Likewise.
100912 * lib/memchr.c: Likewise.
100913 * lib/memcmp.c: Likewise.
100914 * lib/memcoll.c: Likewise.
100915 * lib/memcoll.h: Likewise.
100916 * lib/memcpy.c: Likewise.
100917 * lib/memrchr.c: Likewise.
100918 * lib/mkancesdirs.c: Likewise.
100919 * lib/mkdir-p.c: Likewise.
100920 * lib/mkdir-p.h: Likewise.
100921 * lib/mkdir.c: Likewise.
100922 * lib/mkdirat.c: Likewise.
100923 * lib/mkdtemp.c: Likewise.
100924 * lib/mkstemp-safer.c: Likewise.
100925 * lib/mkstemp.c: Likewise.
100926 * lib/modechange.c: Likewise.
100927 * lib/modechange.h: Likewise.
100928 * lib/mountlist.c: Likewise.
100929 * lib/mountlist.h: Likewise.
100930 * lib/mpsort.c: Likewise.
100931 * lib/nanosleep.c: Likewise.
100932 * lib/obstack.c: Likewise.
100933 * lib/obstack.h: Likewise.
100934 * lib/open-safer.c: Likewise.
100935 * lib/open.c: Likewise.
100936 * lib/openat-die.c: Likewise.
100937 * lib/openat-priv.h: Likewise.
100938 * lib/openat-proc.c: Likewise.
100939 * lib/openat.c: Likewise.
100940 * lib/openat.h: Likewise.
100941 * lib/pagealign_alloc.c: Likewise.
100942 * lib/pagealign_alloc.h: Likewise.
100943 * lib/physmem.c: Likewise.
100944 * lib/physmem.h: Likewise.
100945 * lib/pipe-safer.c: Likewise.
100946 * lib/pipe.c: Likewise.
100947 * lib/pipe.h: Likewise.
100948 * lib/posixtm.c: Likewise.
100949 * lib/posixtm.h: Likewise.
100950 * lib/posixver.c: Likewise.
100951 * lib/printf-frexp.c: Likewise.
100952 * lib/printf-frexp.h: Likewise.
100953 * lib/printf-frexpl.c: Likewise.
100954 * lib/printf-frexpl.h: Likewise.
100955 * lib/printf.c: Likewise.
100956 * lib/progname.c: Likewise.
100957 * lib/progname.h: Likewise.
100958 * lib/progreloc.c: Likewise.
100959 * lib/putenv.c: Likewise.
100960 * lib/quote.c: Likewise.
100961 * lib/quote.h: Likewise.
100962 * lib/quotearg.c: Likewise.
100963 * lib/quotearg.h: Likewise.
100964 * lib/raise.c: Likewise.
100965 * lib/readline.c: Likewise.
100966 * lib/readline.h: Likewise.
100967 * lib/readlink.c: Likewise.
100968 * lib/readtokens.c: Likewise.
100969 * lib/readtokens.h: Likewise.
100970 * lib/readtokens0.c: Likewise.
100971 * lib/readtokens0.h: Likewise.
100972 * lib/readutmp.c: Likewise.
100973 * lib/readutmp.h: Likewise.
100974 * lib/realloc.c: Likewise.
100975 * lib/relocwrapper.c: Likewise.
100976 * lib/rename-dest-slash.c: Likewise.
100977 * lib/rename.c: Likewise.
100978 * lib/rmdir.c: Likewise.
100979 * lib/rpmatch.c: Likewise.
100980 * lib/safe-read.c: Likewise.
100981 * lib/safe-read.h: Likewise.
100982 * lib/safe-write.c: Likewise.
100983 * lib/safe-write.h: Likewise.
100984 * lib/same-inode.h: Likewise.
100985 * lib/same.c: Likewise.
100986 * lib/same.h: Likewise.
100987 * lib/save-cwd.c: Likewise.
100988 * lib/save-cwd.h: Likewise.
100989 * lib/savedir.c: Likewise.
100990 * lib/savedir.h: Likewise.
100991 * lib/savewd.c: Likewise.
100992 * lib/savewd.h: Likewise.
100993 * lib/search.in.h: Likewise.
100994 * lib/setenv.c: Likewise.
100995 * lib/setenv.h: Likewise.
100996 * lib/settime.c: Likewise.
100997 * lib/sh-quote.c: Likewise.
100998 * lib/sh-quote.h: Likewise.
100999 * lib/sig2str.c: Likewise.
101000 * lib/sig2str.h: Likewise.
101001 * lib/signal.in.h: Likewise.
101002 * lib/signbitd.c: Likewise.
101003 * lib/signbitf.c: Likewise.
101004 * lib/signbitl.c: Likewise.
101005 * lib/sigprocmask.c: Likewise.
101006 * lib/sincosl.c: Likewise.
101007 * lib/sleep.c: Likewise.
101008 * lib/sprintf.c: Likewise.
101009 * lib/sqrtl.c: Likewise.
101010 * lib/stat-time.h: Likewise.
101011 * lib/stdio--.h: Likewise.
101012 * lib/stdio-safer.h: Likewise.
101013 * lib/stdlib--.h: Likewise.
101014 * lib/stdlib-safer.h: Likewise.
101015 * lib/stdlib.in.h: Likewise.
101016 * lib/stpcpy.c: Likewise.
101017 * lib/stpncpy.c: Likewise.
101018 * lib/strchrnul.c: Likewise.
101019 * lib/strcspn.c: Likewise.
101020 * lib/strerror.c: Likewise.
101021 * lib/strftime.c: Likewise.
101022 * lib/strftime.h: Likewise.
101023 * lib/striconveh.c: Likewise.
101024 * lib/striconveh.h: Likewise.
101025 * lib/striconveha.c: Likewise.
101026 * lib/striconveha.h: Likewise.
101027 * lib/stripslash.c: Likewise.
101028 * lib/strnlen1.c: Likewise.
101029 * lib/strnlen1.h: Likewise.
101030 * lib/strtod.c: Likewise.
101031 * lib/strtoimax.c: Likewise.
101032 * lib/strtok_r.c: Likewise.
101033 * lib/strtol.c: Likewise.
101034 * lib/strtoll.c: Likewise.
101035 * lib/strtoul.c: Likewise.
101036 * lib/strtoull.c: Likewise.
101037 * lib/sysexits.in.h: Likewise.
101038 * lib/tempname.c: Likewise.
101039 * lib/tempname.h: Likewise.
101040 * lib/timespec.h: Likewise.
101041 * lib/tls.c: Likewise.
101042 * lib/tls.h: Likewise.
101043 * lib/tmpdir.c: Likewise.
101044 * lib/tmpdir.h: Likewise.
101045 * lib/tmpfile-safer.c: Likewise.
101046 * lib/tmpfile.c: Likewise.
101047 * lib/trigl.c: Likewise.
101048 * lib/trigl.h: Likewise.
101049 * lib/trim.c: Likewise.
101050 * lib/trim.h: Likewise.
101051 * lib/trunc.c: Likewise.
101052 * lib/truncf.c: Likewise.
101053 * lib/truncl.c: Likewise.
101054 * lib/tsearch.c: Likewise.
101055 * lib/unicodeio.c: Likewise.
101056 * lib/unicodeio.h: Likewise.
101057 * lib/unistd--.h: Likewise.
101058 * lib/unistd-safer.h: Likewise.
101059 * lib/unistdio/ulc-fprintf.c: Likewise.
101060 * lib/unistdio/ulc-vfprintf.c: Likewise.
101061 * lib/unlinkdir.c: Likewise.
101062 * lib/unlinkdir.h: Likewise.
101063 * lib/unlocked-io.h: Likewise.
101064 * lib/unsetenv.c: Likewise.
101065 * lib/userspec.c: Likewise.
101066 * lib/utime.c: Likewise.
101067 * lib/utimecmp.c: Likewise.
101068 * lib/utimecmp.h: Likewise.
101069 * lib/utimens.c: Likewise.
101070 * lib/verify.h: Likewise.
101071 * lib/verror.c: Likewise.
101072 * lib/verror.h: Likewise.
101073 * lib/version-etc-fsf.c: Likewise.
101074 * lib/version-etc.c: Likewise.
101075 * lib/version-etc.h: Likewise.
101076 * lib/vfprintf.c: Likewise.
101077 * lib/vprintf.c: Likewise.
101078 * lib/vsprintf.c: Likewise.
101079 * lib/w32spawn.h: Likewise.
101080 * lib/wait-process.c: Likewise.
101081 * lib/wait-process.h: Likewise.
101082 * lib/wcwidth.c: Likewise.
101083 * lib/write-any-file.c: Likewise.
101084 * lib/xalloc-die.c: Likewise.
101085 * lib/xalloc.h: Likewise.
101086 * lib/xasprintf.c: Likewise.
101087 * lib/xgetcwd.c: Likewise.
101088 * lib/xgetcwd.h: Likewise.
101089 * lib/xgetdomainname.c: Likewise.
101090 * lib/xgetdomainname.h: Likewise.
101091 * lib/xgethostname.c: Likewise.
101092 * lib/xmalloc.c: Likewise.
101093 * lib/xmalloca.c: Likewise.
101094 * lib/xmalloca.h: Likewise.
101095 * lib/xmemcoll.c: Likewise.
101096 * lib/xnanosleep.c: Likewise.
101097 * lib/xreadlink.c: Likewise.
101098 * lib/xreadlink.h: Likewise.
101099 * lib/xsetenv.c: Likewise.
101100 * lib/xsetenv.h: Likewise.
101101 * lib/xstriconv.c: Likewise.
101102 * lib/xstriconv.h: Likewise.
101103 * lib/xstrndup.c: Likewise.
101104 * lib/xstrndup.h: Likewise.
101105 * lib/xstrtod.c: Likewise.
101106 * lib/xstrtod.h: Likewise.
101107 * lib/xstrtol-error.c: Likewise.
101108 * lib/xstrtol.c: Likewise.
101109 * lib/xstrtol.h: Likewise.
101110 * lib/xtime.h: Likewise.
101111 * lib/xvasprintf.c: Likewise.
101112 * lib/xvasprintf.h: Likewise.
101113 * lib/yesno.c: Likewise.
101114 * lib/yesno.h: Likewise.
101115 * posix-modules: Likewise.
101116 * tests/test-alloca-opt.c: Likewise.
101117 * tests/test-arcfour.c: Likewise.
101118 * tests/test-arctwo.c: Likewise.
101119 * tests/test-argmatch.c: Likewise.
101120 * tests/test-argp-2.sh: Likewise.
101121 * tests/test-argp.c: Likewise.
101122 * tests/test-arpa_inet.c: Likewise.
101123 * tests/test-array_list.c: Likewise.
101124 * tests/test-array_oset.c: Likewise.
101125 * tests/test-atexit.c: Likewise.
101126 * tests/test-avltree_list.c: Likewise.
101127 * tests/test-avltree_oset.c: Likewise.
101128 * tests/test-avltreehash_list.c: Likewise.
101129 * tests/test-base64.c: Likewise.
101130 * tests/test-binary-io.c: Likewise.
101131 * tests/test-byteswap.c: Likewise.
101132 * tests/test-c-ctype.c: Likewise.
101133 * tests/test-c-strcasecmp.c: Likewise.
101134 * tests/test-c-strcasestr.c: Likewise.
101135 * tests/test-c-strncasecmp.c: Likewise.
101136 * tests/test-c-strstr.c: Likewise.
101137 * tests/test-canonicalize-lgpl.c: Likewise.
101138 * tests/test-canonicalize.c: Likewise.
101139 * tests/test-carray_list.c: Likewise.
101140 * tests/test-ceilf.c: Likewise.
101141 * tests/test-ceill.c: Likewise.
101142 * tests/test-count-one-bits.c: Likewise.
101143 * tests/test-crc.c: Likewise.
101144 * tests/test-dirname.c: Likewise.
101145 * tests/test-fbufmode.c: Likewise.
101146 * tests/test-fcntl.c: Likewise.
101147 * tests/test-fflush.c: Likewise.
101148 * tests/test-floorf.c: Likewise.
101149 * tests/test-floorl.c: Likewise.
101150 * tests/test-fopen.c: Likewise.
101151 * tests/test-fprintf-posix.c: Likewise.
101152 * tests/test-fprintf-posix.h: Likewise.
101153 * tests/test-fpurge.c: Likewise.
101154 * tests/test-freadable.c: Likewise.
101155 * tests/test-freadahead.c: Likewise.
101156 * tests/test-freading.c: Likewise.
101157 * tests/test-freopen.c: Likewise.
101158 * tests/test-frexp.c: Likewise.
101159 * tests/test-frexpl.c: Likewise.
101160 * tests/test-fseek.c: Likewise.
101161 * tests/test-fseeko.c: Likewise.
101162 * tests/test-fseterr.c: Likewise.
101163 * tests/test-fstrcmp.c: Likewise.
101164 * tests/test-ftell.c: Likewise.
101165 * tests/test-ftello.c: Likewise.
101166 * tests/test-fwritable.c: Likewise.
101167 * tests/test-fwriting.c: Likewise.
101168 * tests/test-getaddrinfo.c: Likewise.
101169 * tests/test-getpass.c: Likewise.
101170 * tests/test-gettimeofday.c: Likewise.
101171 * tests/test-hmac-md5.c: Likewise.
101172 * tests/test-hmac-sha1.c: Likewise.
101173 * tests/test-iconv.c: Likewise.
101174 * tests/test-iconvme.c: Likewise.
101175 * tests/test-inttypes.c: Likewise.
101176 * tests/test-isnan.c: Likewise.
101177 * tests/test-isnanf.c: Likewise.
101178 * tests/test-isnanl-nolibm.c: Likewise.
101179 * tests/test-isnanl.c: Likewise.
101180 * tests/test-isnanl.h: Likewise.
101181 * tests/test-ldexpl.c: Likewise.
101182 * tests/test-linked_list.c: Likewise.
101183 * tests/test-linkedhash_list.c: Likewise.
101184 * tests/test-locale.c: Likewise.
101185 * tests/test-localename.c: Likewise.
101186 * tests/test-lock.c: Likewise.
101187 * tests/test-lseek.c: Likewise.
101188 * tests/test-malloca.c: Likewise.
101189 * tests/test-math.c: Likewise.
101190 * tests/test-mbscasecmp.c: Likewise.
101191 * tests/test-mbscasestr1.c: Likewise.
101192 * tests/test-mbscasestr2.c: Likewise.
101193 * tests/test-mbscasestr3.c: Likewise.
101194 * tests/test-mbscasestr4.c: Likewise.
101195 * tests/test-mbschr.c: Likewise.
101196 * tests/test-mbscspn.c: Likewise.
101197 * tests/test-mbsncasecmp.c: Likewise.
101198 * tests/test-mbspbrk.c: Likewise.
101199 * tests/test-mbspcasecmp.c: Likewise.
101200 * tests/test-mbsrchr.c: Likewise.
101201 * tests/test-mbsspn.c: Likewise.
101202 * tests/test-mbsstr1.c: Likewise.
101203 * tests/test-mbsstr2.c: Likewise.
101204 * tests/test-mbsstr3.c: Likewise.
101205 * tests/test-md5.c: Likewise.
101206 * tests/test-memmem.c: Likewise.
101207 * tests/test-netinet_in.c: Likewise.
101208 * tests/test-open.c: Likewise.
101209 * tests/test-printf-frexp.c: Likewise.
101210 * tests/test-printf-frexpl.c: Likewise.
101211 * tests/test-printf-posix.c: Likewise.
101212 * tests/test-printf-posix.h: Likewise.
101213 * tests/test-rbtree_list.c: Likewise.
101214 * tests/test-rbtree_oset.c: Likewise.
101215 * tests/test-rbtreehash_list.c: Likewise.
101216 * tests/test-read-file.c: Likewise.
101217 * tests/test-rijndael.c: Likewise.
101218 * tests/test-search.c: Likewise.
101219 * tests/test-signbit.c: Likewise.
101220 * tests/test-sleep.c: Likewise.
101221 * tests/test-snprintf-posix.c: Likewise.
101222 * tests/test-snprintf-posix.h: Likewise.
101223 * tests/test-snprintf.c: Likewise.
101224 * tests/test-sprintf-posix.c: Likewise.
101225 * tests/test-sprintf-posix.h: Likewise.
101226 * tests/test-stat-time.c: Likewise.
101227 * tests/test-stdbool.c: Likewise.
101228 * tests/test-stdint.c: Likewise.
101229 * tests/test-stdio.c: Likewise.
101230 * tests/test-stdlib.c: Likewise.
101231 * tests/test-stpncpy.c: Likewise.
101232 * tests/test-strcasestr.c: Likewise.
101233 * tests/test-striconv.c: Likewise.
101234 * tests/test-striconveh.c: Likewise.
101235 * tests/test-striconveha.c: Likewise.
101236 * tests/test-string.c: Likewise.
101237 * tests/test-sys_select.c: Likewise.
101238 * tests/test-sys_socket.c: Likewise.
101239 * tests/test-sys_stat.c: Likewise.
101240 * tests/test-sys_time.c: Likewise.
101241 * tests/test-sysexits.c: Likewise.
101242 * tests/test-time.c: Likewise.
101243 * tests/test-tls.c: Likewise.
101244 * tests/test-trunc.c: Likewise.
101245 * tests/test-truncf.c: Likewise.
101246 * tests/test-truncl.c: Likewise.
101247 * tests/test-unistd.c: Likewise.
101248 * tests/test-vasnprintf-posix.c: Likewise.
101249 * tests/test-vasnprintf-posix2.c: Likewise.
101250 * tests/test-vasnprintf.c: Likewise.
101251 * tests/test-vasprintf-posix.c: Likewise.
101252 * tests/test-vasprintf.c: Likewise.
101253 * tests/test-verify.c: Likewise.
101254 * tests/test-vfprintf-posix.c: Likewise.
101255 * tests/test-vprintf-posix.c: Likewise.
101256 * tests/test-vsnprintf-posix.c: Likewise.
101257 * tests/test-vsnprintf.c: Likewise.
101258 * tests/test-vsprintf-posix.c: Likewise.
101259 * tests/test-wchar.c: Likewise.
101260 * tests/test-wctype.c: Likewise.
101261 * tests/test-wcwidth.c: Likewise.
101262 * tests/test-xstrtol.c: Likewise.
101263 * tests/test-xvasprintf.c: Likewise.
101264 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101265 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101266 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101267 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101268 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101269 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101270 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101271 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101272 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101273 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101274 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101275 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101276 * tests/uniname/test-uninames.c: Likewise.
101277 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101278 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101279 * tests/unistdio/test-u16-printf1.h: Likewise.
101280 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101281 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101282 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101283 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101284 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101285 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101286 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101287 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101288 * tests/unistdio/test-u32-printf1.h: Likewise.
101289 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101290 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101291 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101292 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101293 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101294 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101295 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101296 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101297 * tests/unistdio/test-u8-printf1.h: Likewise.
101298 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101299 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101300 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101301 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101302 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101303 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101304 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101305 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101306 * tests/unistdio/test-ulc-printf1.h: Likewise.
101307 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101308 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101309 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101310 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101311 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101312 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101313 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101314 * tests/uniwidth/test-u16-width.c: Likewise.
101315 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101316 * tests/uniwidth/test-u32-width.c: Likewise.
101317 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101318 * tests/uniwidth/test-u8-width.c: Likewise.
101319 * tests/uniwidth/test-uc_width.c: Likewise.
101320 * config/srclist-update: Likewise.
101321 (fixlicense): Update to GPLv3+.
101323 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101324 * tests/test-tsearch.c: Change copyright notice.
101326 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101327 * lib/c-strcaseeq.h: Change copyright notice.
101328 * lib/streq.h: Likewise.
101329 * lib/uniconv.h: Likewise.
101330 * lib/uniconv/u-conv-from-enc.h: Likewise.
101331 * lib/uniconv/u-conv-to-enc.h: Likewise.
101332 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101333 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101334 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101335 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101336 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101337 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101338 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101339 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101340 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101341 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101342 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101343 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101344 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101345 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101346 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101347 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101348 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101349 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101350 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101351 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101352 * lib/uniname.h: Likewise.
101353 * lib/uniname/uniname.c: Likewise.
101354 * lib/unistdio.h: Likewise.
101355 * lib/unistdio/u-asnprintf.h: Likewise.
101356 * lib/unistdio/u-asprintf.h: Likewise.
101357 * lib/unistdio/u-printf-args.c: Likewise.
101358 * lib/unistdio/u-printf-args.h: Likewise.
101359 * lib/unistdio/u-printf-parse.h: Likewise.
101360 * lib/unistdio/u-snprintf.h: Likewise.
101361 * lib/unistdio/u-sprintf.h: Likewise.
101362 * lib/unistdio/u-vasprintf.h: Likewise.
101363 * lib/unistdio/u-vsnprintf.h: Likewise.
101364 * lib/unistdio/u-vsprintf.h: Likewise.
101365 * lib/unistdio/u16-asnprintf.c: Likewise.
101366 * lib/unistdio/u16-asprintf.c: Likewise.
101367 * lib/unistdio/u16-printf-parse.c: Likewise.
101368 * lib/unistdio/u16-snprintf.c: Likewise.
101369 * lib/unistdio/u16-sprintf.c: Likewise.
101370 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101371 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101372 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101373 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101374 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101375 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101376 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101377 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101378 * lib/unistdio/u16-vasnprintf.c: Likewise.
101379 * lib/unistdio/u16-vasprintf.c: Likewise.
101380 * lib/unistdio/u16-vsnprintf.c: Likewise.
101381 * lib/unistdio/u16-vsprintf.c: Likewise.
101382 * lib/unistdio/u32-asnprintf.c: Likewise.
101383 * lib/unistdio/u32-asprintf.c: Likewise.
101384 * lib/unistdio/u32-printf-parse.c: Likewise.
101385 * lib/unistdio/u32-snprintf.c: Likewise.
101386 * lib/unistdio/u32-sprintf.c: Likewise.
101387 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101388 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101389 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101390 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101391 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101392 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101393 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101394 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101395 * lib/unistdio/u32-vasnprintf.c: Likewise.
101396 * lib/unistdio/u32-vasprintf.c: Likewise.
101397 * lib/unistdio/u32-vsnprintf.c: Likewise.
101398 * lib/unistdio/u32-vsprintf.c: Likewise.
101399 * lib/unistdio/u8-asnprintf.c: Likewise.
101400 * lib/unistdio/u8-asprintf.c: Likewise.
101401 * lib/unistdio/u8-printf-parse.c: Likewise.
101402 * lib/unistdio/u8-snprintf.c: Likewise.
101403 * lib/unistdio/u8-sprintf.c: Likewise.
101404 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101405 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101406 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101407 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101408 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101409 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101410 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101411 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101412 * lib/unistdio/u8-vasnprintf.c: Likewise.
101413 * lib/unistdio/u8-vasprintf.c: Likewise.
101414 * lib/unistdio/u8-vsnprintf.c: Likewise.
101415 * lib/unistdio/u8-vsprintf.c: Likewise.
101416 * lib/unistdio/ulc-asnprintf.c: Likewise.
101417 * lib/unistdio/ulc-asprintf.c: Likewise.
101418 * lib/unistdio/ulc-printf-parse.c: Likewise.
101419 * lib/unistdio/ulc-snprintf.c: Likewise.
101420 * lib/unistdio/ulc-sprintf.c: Likewise.
101421 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101422 * lib/unistdio/ulc-vasprintf.c: Likewise.
101423 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101424 * lib/unistdio/ulc-vsprintf.c: Likewise.
101425 * lib/unistr.h: Likewise.
101426 * lib/unistr/u-cpy-alloc.h: Likewise.
101427 * lib/unistr/u-cpy.h: Likewise.
101428 * lib/unistr/u-endswith.h: Likewise.
101429 * lib/unistr/u-move.h: Likewise.
101430 * lib/unistr/u-set.h: Likewise.
101431 * lib/unistr/u-startswith.h: Likewise.
101432 * lib/unistr/u-stpcpy.h: Likewise.
101433 * lib/unistr/u-stpncpy.h: Likewise.
101434 * lib/unistr/u-strcat.h: Likewise.
101435 * lib/unistr/u-strcpy.h: Likewise.
101436 * lib/unistr/u-strcspn.h: Likewise.
101437 * lib/unistr/u-strdup.h: Likewise.
101438 * lib/unistr/u-strlen.h: Likewise.
101439 * lib/unistr/u-strncat.h: Likewise.
101440 * lib/unistr/u-strncpy.h: Likewise.
101441 * lib/unistr/u-strnlen.h: Likewise.
101442 * lib/unistr/u-strpbrk.h: Likewise.
101443 * lib/unistr/u-strspn.h: Likewise.
101444 * lib/unistr/u-strstr.h: Likewise.
101445 * lib/unistr/u-strtok.h: Likewise.
101446 * lib/unistr/u16-check.c: Likewise.
101447 * lib/unistr/u16-chr.c: Likewise.
101448 * lib/unistr/u16-cmp.c: Likewise.
101449 * lib/unistr/u16-cpy-alloc.c: Likewise.
101450 * lib/unistr/u16-cpy.c: Likewise.
101451 * lib/unistr/u16-endswith.c: Likewise.
101452 * lib/unistr/u16-mblen.c: Likewise.
101453 * lib/unistr/u16-mbsnlen.c: Likewise.
101454 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101455 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101456 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101457 * lib/unistr/u16-mbtouc.c: Likewise.
101458 * lib/unistr/u16-mbtoucr.c: Likewise.
101459 * lib/unistr/u16-move.c: Likewise.
101460 * lib/unistr/u16-next.c: Likewise.
101461 * lib/unistr/u16-prev.c: Likewise.
101462 * lib/unistr/u16-set.c: Likewise.
101463 * lib/unistr/u16-startswith.c: Likewise.
101464 * lib/unistr/u16-stpcpy.c: Likewise.
101465 * lib/unistr/u16-stpncpy.c: Likewise.
101466 * lib/unistr/u16-strcat.c: Likewise.
101467 * lib/unistr/u16-strchr.c: Likewise.
101468 * lib/unistr/u16-strcmp.c: Likewise.
101469 * lib/unistr/u16-strcpy.c: Likewise.
101470 * lib/unistr/u16-strcspn.c: Likewise.
101471 * lib/unistr/u16-strdup.c: Likewise.
101472 * lib/unistr/u16-strlen.c: Likewise.
101473 * lib/unistr/u16-strmblen.c: Likewise.
101474 * lib/unistr/u16-strmbtouc.c: Likewise.
101475 * lib/unistr/u16-strncat.c: Likewise.
101476 * lib/unistr/u16-strncmp.c: Likewise.
101477 * lib/unistr/u16-strncpy.c: Likewise.
101478 * lib/unistr/u16-strnlen.c: Likewise.
101479 * lib/unistr/u16-strpbrk.c: Likewise.
101480 * lib/unistr/u16-strrchr.c: Likewise.
101481 * lib/unistr/u16-strspn.c: Likewise.
101482 * lib/unistr/u16-strstr.c: Likewise.
101483 * lib/unistr/u16-strtok.c: Likewise.
101484 * lib/unistr/u16-to-u32.c: Likewise.
101485 * lib/unistr/u16-to-u8.c: Likewise.
101486 * lib/unistr/u16-uctomb-aux.c: Likewise.
101487 * lib/unistr/u16-uctomb.c: Likewise.
101488 * lib/unistr/u32-check.c: Likewise.
101489 * lib/unistr/u32-chr.c: Likewise.
101490 * lib/unistr/u32-cmp.c: Likewise.
101491 * lib/unistr/u32-cpy-alloc.c: Likewise.
101492 * lib/unistr/u32-cpy.c: Likewise.
101493 * lib/unistr/u32-endswith.c: Likewise.
101494 * lib/unistr/u32-mblen.c: Likewise.
101495 * lib/unistr/u32-mbsnlen.c: Likewise.
101496 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101497 * lib/unistr/u32-mbtouc.c: Likewise.
101498 * lib/unistr/u32-mbtoucr.c: Likewise.
101499 * lib/unistr/u32-move.c: Likewise.
101500 * lib/unistr/u32-next.c: Likewise.
101501 * lib/unistr/u32-prev.c: Likewise.
101502 * lib/unistr/u32-set.c: Likewise.
101503 * lib/unistr/u32-startswith.c: Likewise.
101504 * lib/unistr/u32-stpcpy.c: Likewise.
101505 * lib/unistr/u32-stpncpy.c: Likewise.
101506 * lib/unistr/u32-strcat.c: Likewise.
101507 * lib/unistr/u32-strchr.c: Likewise.
101508 * lib/unistr/u32-strcmp.c: Likewise.
101509 * lib/unistr/u32-strcpy.c: Likewise.
101510 * lib/unistr/u32-strcspn.c: Likewise.
101511 * lib/unistr/u32-strdup.c: Likewise.
101512 * lib/unistr/u32-strlen.c: Likewise.
101513 * lib/unistr/u32-strmblen.c: Likewise.
101514 * lib/unistr/u32-strmbtouc.c: Likewise.
101515 * lib/unistr/u32-strncat.c: Likewise.
101516 * lib/unistr/u32-strncmp.c: Likewise.
101517 * lib/unistr/u32-strncpy.c: Likewise.
101518 * lib/unistr/u32-strnlen.c: Likewise.
101519 * lib/unistr/u32-strpbrk.c: Likewise.
101520 * lib/unistr/u32-strrchr.c: Likewise.
101521 * lib/unistr/u32-strspn.c: Likewise.
101522 * lib/unistr/u32-strstr.c: Likewise.
101523 * lib/unistr/u32-strtok.c: Likewise.
101524 * lib/unistr/u32-to-u16.c: Likewise.
101525 * lib/unistr/u32-to-u8.c: Likewise.
101526 * lib/unistr/u32-uctomb.c: Likewise.
101527 * lib/unistr/u8-check.c: Likewise.
101528 * lib/unistr/u8-chr.c: Likewise.
101529 * lib/unistr/u8-cmp.c: Likewise.
101530 * lib/unistr/u8-cpy-alloc.c: Likewise.
101531 * lib/unistr/u8-cpy.c: Likewise.
101532 * lib/unistr/u8-endswith.c: Likewise.
101533 * lib/unistr/u8-mblen.c: Likewise.
101534 * lib/unistr/u8-mbsnlen.c: Likewise.
101535 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101536 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101537 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101538 * lib/unistr/u8-mbtouc.c: Likewise.
101539 * lib/unistr/u8-mbtoucr.c: Likewise.
101540 * lib/unistr/u8-move.c: Likewise.
101541 * lib/unistr/u8-next.c: Likewise.
101542 * lib/unistr/u8-prev.c: Likewise.
101543 * lib/unistr/u8-set.c: Likewise.
101544 * lib/unistr/u8-startswith.c: Likewise.
101545 * lib/unistr/u8-stpcpy.c: Likewise.
101546 * lib/unistr/u8-stpncpy.c: Likewise.
101547 * lib/unistr/u8-strcat.c: Likewise.
101548 * lib/unistr/u8-strchr.c: Likewise.
101549 * lib/unistr/u8-strcmp.c: Likewise.
101550 * lib/unistr/u8-strcpy.c: Likewise.
101551 * lib/unistr/u8-strcspn.c: Likewise.
101552 * lib/unistr/u8-strdup.c: Likewise.
101553 * lib/unistr/u8-strlen.c: Likewise.
101554 * lib/unistr/u8-strmblen.c: Likewise.
101555 * lib/unistr/u8-strmbtouc.c: Likewise.
101556 * lib/unistr/u8-strncat.c: Likewise.
101557 * lib/unistr/u8-strncmp.c: Likewise.
101558 * lib/unistr/u8-strncpy.c: Likewise.
101559 * lib/unistr/u8-strnlen.c: Likewise.
101560 * lib/unistr/u8-strpbrk.c: Likewise.
101561 * lib/unistr/u8-strrchr.c: Likewise.
101562 * lib/unistr/u8-strspn.c: Likewise.
101563 * lib/unistr/u8-strstr.c: Likewise.
101564 * lib/unistr/u8-strtok.c: Likewise.
101565 * lib/unistr/u8-to-u16.c: Likewise.
101566 * lib/unistr/u8-to-u32.c: Likewise.
101567 * lib/unistr/u8-uctomb-aux.c: Likewise.
101568 * lib/unistr/u8-uctomb.c: Likewise.
101569 * lib/unitypes.h: Likewise.
101570 * lib/uniwidth.h: Likewise.
101571 * lib/uniwidth/cjk.h: Likewise.
101572 * lib/uniwidth/u16-strwidth.c: Likewise.
101573 * lib/uniwidth/u16-width.c: Likewise.
101574 * lib/uniwidth/u32-strwidth.c: Likewise.
101575 * lib/uniwidth/u32-width.c: Likewise.
101576 * lib/uniwidth/u8-strwidth.c: Likewise.
101577 * lib/uniwidth/u8-width.c: Likewise.
101578 * lib/uniwidth/width.c: Likewise.
101580 2007-10-07 Bruno Haible <bruno@clisp.org>
101582 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101583 The file is still under LGPL (see modules/inttypes).
101585 2007-10-06 Bruno Haible <bruno@clisp.org>
101587 * modules/trunc (Dependencies): Add 'extensions'.
101588 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101589 Reported by Ben Pfaff <blp@gnu.org>.
101591 2007-10-06 Bruno Haible <bruno@clisp.org>
101593 * modules/freopen-tests: New file.
101594 * tests/test-freopen.c: New file.
101596 * modules/fopen-tests: New file.
101597 * tests/test-fopen.c: New file.
101599 * modules/fopen: New file.
101600 * lib/fopen.c: New file.
101601 * m4/fopen.m4: New file.
101602 * modules/freopen: New file.
101603 * lib/freopen.c: New file.
101604 * m4/freopen.m4: New file.
101605 * lib/stdio.in.h (fopen, freopen): New declarations.
101606 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101607 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101608 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
101609 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101610 * doc/functions/fopen.texi: Mention the 'fopen' module.
101611 * doc/functions/freopen.texi: Mention the 'freopen' module.
101613 2007-10-06 Bruno Haible <bruno@clisp.org>
101615 * modules/open-tests: New file.
101616 * tests/test-open.c: New file.
101618 * modules/open: New file.
101619 * lib/open.c: New file.
101620 * m4/open.m4: New file.
101621 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
101622 lib/open.c does.
101623 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
101624 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
101625 macros.
101626 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
101627 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
101628 REPLACE_OPEN.
101629 * doc/functions/open.texi: Mention the 'open' module.
101631 2007-10-04 Bruno Haible <bruno@clisp.org>
101633 * modules/ceill-tests: New file.
101634 * tests/test-ceill.c: New file.
101636 * modules/ceill: New file.
101637 * lib/ceill.c: Replace entire file.
101638 * m4/ceill.m4: New file.
101639 * lib/math.in.h (ceill): Replace declaration.
101640 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
101641 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
101642 * doc/functions/ceill.texi: Mention the 'ceill' module.
101643 * modules/mathl (Files): Remove lib/ceill.c.
101644 (Depends-on): Add ceill.
101646 2007-10-04 Bruno Haible <bruno@clisp.org>
101648 * modules/ceilf-tests: New file.
101649 * tests/test-ceilf.c: New file.
101651 * modules/ceilf: New file.
101652 * lib/ceil.c: New file.
101653 * lib/ceilf.c: New file.
101654 * m4/ceilf.m4: New file.
101655 * lib/math.in.h (ceilf): New declaration.
101656 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
101657 HAVE_DECL_CEILF.
101658 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
101659 HAVE_DECL_CEILF.
101660 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
101662 2007-10-04 Bruno Haible <bruno@clisp.org>
101664 * modules/floorl-tests: New file.
101665 * tests/test-floorl.c: New file.
101667 * modules/floorl: New file.
101668 * lib/floorl.c: Replace entire file.
101669 * m4/floorl.m4: New file.
101670 * lib/math.in.h (floorl): Replace declaration.
101671 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
101672 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
101673 * doc/functions/floorl.texi: Mention the 'floorl' module.
101674 * modules/mathl (Files): Remove lib/floorl.c.
101675 (Depends-on): Add floorl.
101677 2007-10-04 Bruno Haible <bruno@clisp.org>
101679 * modules/floorf-tests: New file.
101680 * tests/test-floorf.c: New file.
101682 * modules/floorf: New file.
101683 * lib/floor.c: New file.
101684 * lib/floorf.c: New file.
101685 * m4/floorf.m4: New file.
101686 * lib/math.in.h (floorf): New declaration.
101687 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
101688 HAVE_DECL_FLOORF.
101689 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
101690 HAVE_DECL_FLOORF.
101691 * doc/functions/floorf.texi: Mention the 'floorf' module.
101693 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
101694 Bruno Haible <bruno@clisp.org>
101696 Advertise for the Git server instead of the CVS server.
101697 * doc/gnulib-intro.texi (Steady Development): Mention the Git
101698 repository instead of the CVS one.
101699 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
101700 about all VCS systems generically.
101701 * doc/gnulib.texi (Introduction): Capitalize `Git'.
101703 2007-10-04 Bruno Haible <bruno@clisp.org>
101705 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
101706 means.
101707 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
101709 2007-10-04 Bruno Haible <bruno@clisp.org>
101711 * modules/truncl-tests: New file.
101712 * tests/test-truncl.c: New file.
101714 * modules/truncl: New file.
101715 * lib/truncl.c: New file.
101716 * m4/truncl.m4: New file.
101717 * lib/math.in.h (truncl): New declaration.
101718 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
101719 HAVE_DECL_TRUNCL.
101720 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
101721 HAVE_DECL_TRUNCL.
101722 * doc/functions/truncl.texi: Mention the 'truncl' module.
101724 2007-10-04 Bruno Haible <bruno@clisp.org>
101726 * modules/truncf-tests: New file.
101727 * tests/test-truncf.c: New file.
101729 * modules/truncf: New file.
101730 * lib/trunc.c: Make paramerizable through USE_* macros.
101731 * lib/truncf.c: New file.
101732 * m4/truncf.m4: New file.
101733 * lib/math.in.h (truncf): New declaration.
101734 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
101735 HAVE_DECL_TRUNCF.
101736 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
101737 HAVE_DECL_TRUNCF.
101738 * doc/functions/truncf.texi: Mention the 'truncf' module.
101740 2007-10-03 Bruno Haible <bruno@clisp.org>
101742 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
101743 augmentation also for tests modules.
101744 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
101745 * modules/atexit-tests (Makefile.am): Likewise.
101746 * modules/binary-io-tests (Makefile.am): Likewise.
101747 * modules/c-strcase-tests (Makefile.am): Likewise.
101748 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
101749 * modules/canonicalize-tests (Makefile.am): Likewise.
101750 * modules/closein-tests (Makefile.am): Likewise.
101751 * modules/fprintf-posix-tests (Makefile.am): Likewise.
101752 * modules/freadahead-tests (Makefile.am): Likewise.
101753 * modules/fseek-tests (Makefile.am): Likewise.
101754 * modules/fseeko-tests (Makefile.am): Likewise.
101755 * modules/ftell-tests (Makefile.am): Likewise.
101756 * modules/ftello-tests (Makefile.am): Likewise.
101757 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
101758 * modules/isnanl-tests (Makefile.am): Likewise.
101759 * modules/lseek-tests (Makefile.am): Likewise.
101760 * modules/mbscasecmp-tests (Makefile.am): Likewise.
101761 * modules/mbscasestr-tests (Makefile.am): Likewise.
101762 * modules/mbschr-tests (Makefile.am): Likewise.
101763 * modules/mbscspn-tests (Makefile.am): Likewise.
101764 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
101765 * modules/mbspbrk-tests (Makefile.am): Likewise.
101766 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
101767 * modules/mbsrchr-tests (Makefile.am): Likewise.
101768 * modules/mbsspn-tests (Makefile.am): Likewise.
101769 * modules/mbsstr-tests (Makefile.am): Likewise.
101770 * modules/printf-posix-tests (Makefile.am): Likewise.
101771 * modules/snprintf-posix-tests (Makefile.am): Likewise.
101772 * modules/sprintf-posix-tests (Makefile.am): Likewise.
101773 * modules/tsearch-tests (Makefile.am): Likewise.
101774 * modules/uniname/uniname-tests (Makefile.am): Likewise.
101775 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
101776 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
101777 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
101778 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
101779 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
101780 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
101781 * modules/vprintf-posix-tests (Makefile.am): Likewise.
101782 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
101783 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
101784 * modules/xstrtoimax-tests (Makefile.am): Likewise.
101785 * modules/xstrtol-tests (Makefile.am): Likewise.
101786 * modules/xstrtoumax-tests (Makefile.am): Likewise.
101787 * modules/yesno-tests (Makefile.am): Likewise.
101789 2007-10-03 Bruno Haible <bruno@clisp.org>
101791 * modules/trunc-tests: New file.
101792 * tests/test-trunc.c: New file.
101794 * modules/trunc: New file.
101795 * lib/trunc.c: New file.
101796 * m4/trunc.m4: New file.
101797 * lib/math.in.h (trunc): New declaration.
101798 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
101799 HAVE_DECL_TRUNC.
101800 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
101801 HAVE_DECL_TRUNC.
101802 * doc/functions/trunc.texi: Mention the 'trunc' module.
101804 2007-10-03 Bruno Haible <bruno@clisp.org>
101806 * tests/test-fpending.c: New file, mostly copied
101807 from coreutils/lib/t-fpending.c.
101808 * modules/fpending-tests: New file.
101810 2007-10-03 Bruno Haible <bruno@clisp.org>
101812 Port the stdio extensions to QNX (untested).
101813 * lib/fseterr.c (fseterr): Add support for QNX.
101814 * lib/fbufmode.c (fbufmode): Likewise.
101815 * lib/freadable.c (freadable): Likewise.
101816 * lib/fwritable.c (fwritable): Likewise.
101817 * lib/freading.c (freading): Likewise.
101818 * lib/fwriting.c (fwriting): Likewise.
101819 * lib/freadahead.c (freadahed): Likewise.
101820 * lib/fpurge.c (fpurge): Likewise.
101821 * lib/fseeko.c (rpl_fseeko): Likewise.
101823 2007-10-03 Bruno Haible <bruno@clisp.org>
101824 Jim Meyering <jim@meyering.net>
101825 Eric Blake <ebb9@byu.net>
101827 * doc/relocatable.texi: Use @command instead of @program.
101829 2007-10-02 Jim Meyering <jim@meyering.net>
101831 Perform one more "_.h" -> ".in.h" substitution.
101832 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
101833 instead of unistd_.h here, too.
101835 2007-10-01 Bruno Haible <bruno@clisp.org>
101837 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
101838 Needed for the alloca-opt module.
101840 2007-09-30 Bruno Haible <bruno@clisp.org>
101842 * lib/alloca.in.h: Renamed from lib/alloca_.h.
101843 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
101844 alloca_.h.
101845 * lib/argz.in.h: Renamed from lib/argz_.h.
101846 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
101847 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
101848 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
101849 byteswap_.h.
101850 * lib/dirent.in.h: Renamed from lib/dirent_.h.
101851 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
101852 dirent_.h.
101853 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
101854 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
101855 fcntl_.h.
101856 * lib/float.in.h: Renamed from lib/float_.h.
101857 * modules/float (Files, Makefile.am): Use float.in.h instead of
101858 float_.h.
101859 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
101860 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
101861 fnmatch_.h.
101862 * lib/getopt.in.h: Renamed from lib/getopt_.h.
101863 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
101864 getopt_.h.
101865 * lib/glob.in.h: Renamed from lib/glob_.h.
101866 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
101867 * lib/iconv.in.h: Renamed from lib/iconv_.h.
101868 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
101869 iconv_.h.
101870 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
101871 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
101872 inttypes_.h.
101873 * lib/locale.in.h: Renamed from lib/locale_.h.
101874 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
101875 locale_.h.
101876 * lib/math.in.h: Renamed from lib/math_.h.
101877 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
101878 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
101879 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
101880 of netinet_in_.h. Add dependency.
101881 * lib/poll.in.h: Renamed from lib/poll_.h.
101882 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
101883 * lib/search.in.h: Renamed from lib/search_.h.
101884 * modules/search (Files, Makefile.am): Use search.in.h instead of
101885 search_.h.
101886 * lib/signal.in.h: Renamed from lib/signal_.h.
101887 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
101888 _signal.h.
101889 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
101890 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
101891 stdbool_.h.
101892 * lib/stdint.in.h: Renamed from lib/stdint_.h.
101893 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
101894 stdint_.h.
101895 * lib/stdio.in.h: Renamed from lib/stdio_.h.
101896 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
101897 stdio_.h.
101898 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
101899 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
101900 stdlib_.h.
101901 * lib/string.in.h: Renamed from lib/string_.h.
101902 * modules/string (Files, Makefile.am): Use string.in.h instead of
101903 string_.h.
101904 * doc/gnulib-tool.texi (Initial import): Update.
101905 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
101906 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
101907 of sys_select_.h. Add dependency.
101908 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
101909 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
101910 of sys_socket_.h.
101911 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
101912 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
101913 sys_stat_.h.
101914 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
101915 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
101916 sys_time_.h.
101917 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
101918 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
101919 sysexits_.h.
101920 * lib/time.in.h: Renamed from lib/time_.h.
101921 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
101922 * lib/unistd.in.h: Renamed from lib/unistd_.h.
101923 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
101924 unistd_.h.
101925 * lib/wchar.in.h: Renamed from lib/wchar_.h.
101926 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
101927 wchar_.h.
101928 * lib/wctype.in.h: Renamed from lib/wctype_.h.
101929 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
101930 wctype_.h.
101931 * build-aux/bootstrap (slurp): Update.
101932 * lib/.cppi-disable: Update.
101934 2007-09-30 Bruno Haible <bruno@clisp.org>
101936 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
101937 Needed on BeOS.
101939 2007-09-30 Bruno Haible <bruno@clisp.org>
101941 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
101943 2007-09-29 Bruno Haible <bruno@clisp.org>
101945 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
101947 2007-09-29 Bruno Haible <bruno@clisp.org>
101949 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
101950 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
101951 * build-aux/install-reloc: Compile also areadlink.c.
101952 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
101954 2007-09-29 Bruno Haible <bruno@clisp.org>
101956 * gnulib-tool (func_emit_initmacro_done): Indentation.
101958 2007-09-29 Bruno Haible <bruno@clisp.org>
101960 * README: Add CVS checkout update instructions.
101961 Info from Bob Proulx <bob@proulx.com>.
101963 2007-09-28 Eric Blake <ebb9@byu.net>
101965 Provide move-if-change.
101966 * build-aux/move-if-change: New file, based on best practice
101967 rather than any canonical upstream location.
101969 2007-09-28 Jim Meyering <jim@meyering.net>
101971 Fix canonicalize loop-detection corner case.
101972 Do not attempt to stat the symlink values stored via seen_triple.
101973 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
101974 on linux-2.6.18, (but not 2.6.22).
101975 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
101976 triple_compare. The former compares dev,ino,filename, while the latter
101977 would actually stat dirname(filename) when dev and ino were equal.
101978 * lib/hash-triple.c: Install <string.h>.
101979 (STREQ): Define.
101980 (triple_compare_ino_str): New function.
101981 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
101983 2007-09-28 Eric Blake <ebb9@byu.net>
101985 Enforce that AC_REPLACE_FUNCS files exist.
101986 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
101987 override check for typos.
101989 Fix test-closein on Solaris 10.
101990 * tests/test-closein.c (main): Don't assume stdin can be inherited
101991 closed on all systems.
101992 * tests/test-closein.sh: Likewise.
101993 Reported by Piotr Tarnowski.
101995 2007-09-28 Jim Meyering <jim@meyering.net>
101997 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
101999 2007-09-27 Jim Meyering <jim@meyering.net>
102001 canonicalize: Avoid a false-positive cycle failure.
102002 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102003 Sort. Remove cycle-check.
102004 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102005 not cycle-check.h.
102006 (seen_triple): New function.
102007 (canonicalize_filename_mode): Use it instead of cycle-check.
102008 * tests/test-canonicalize.c: Add a test for this bug.
102009 * tests/test-canonicalize.sh: Set up and run the test.
102011 New module, file-set, from coreutils.
102012 * modules/file-set: Define it.
102013 * lib/file-set.c, lib/file-set.h: Implement.
102015 New module, hash-triple, from coreutils.
102016 * modules/hash-triple: Define it.
102017 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102019 2007-09-25 Eric Blake <ebb9@byu.net>
102021 Fix strerror on Interix.
102022 * lib/string_.h (strerror): Declare replacement.
102023 * doc/functions/strerror.texi (strerror): Document the Interix
102024 shortcoming.
102025 * modules/string (Makefile.am): Support new hooks.
102026 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102027 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102028 gl_FUNC_STRERROR_SEPARATE.
102029 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102030 * lib/strerror.c (rpl_strerror): Provide replacement.
102031 * modules/strerror (Depends-on): Add string.
102032 (configure.ac): Detect use of module.
102033 * tests/test-strerror.c: New file.
102034 * modules/strerror-tests: New test module.
102035 * modules/argp (Depends-on): Add strerror.
102036 * modules/error (Depends-on): Likewise.
102037 Reported by Martin Koeppe.
102039 2007-09-24 Bruno Haible <bruno@clisp.org>
102041 * README: Update git instructions.
102043 2007-09-24 Eric Blake <ebb9@byu.net>
102045 Revert fpending breakage from 2007-09-08.
102046 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102047 __fpending.c.
102049 2007-09-24 Jim Meyering <jim@meyering.net>
102051 filenamecat.c: Add a test.
102052 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102053 showing how the function works when DIR is the empty string.
102055 2007-09-21 Simon Josefsson <simon@josefsson.org>
102057 * tests/test-canonicalize.sh: Turn on executable bit.
102059 2007-09-19 Eric Blake <ebb9@byu.net>
102061 * README: Update CVS instructions.
102063 2007-09-18 Bruno Haible <bruno@clisp.org>
102065 * modules/areadlink: New file.
102066 * lib/areadlink.h (areadlink): New declaration.
102067 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102069 2007-09-17 Jim Meyering <jim@meyering.net>
102071 * lib/savewd.c (ESTALE) [!defined]: Define.
102072 Reported to be required on Interix by Martin Koeppe.
102074 2007-09-17 Bruno Haible <bruno@clisp.org>
102076 * gnulib-tool (func_version): Use $version.
102078 2007-09-16 Bruno Haible <bruno@clisp.org>
102080 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102081 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102082 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102083 Reported by Greg Schafer <gschafer@zip.com.au>.
102085 2007-09-15 Bruno Haible <bruno@clisp.org>
102087 * gnulib-tool (sed): Try a little harder to make bash understand the
102088 alias.
102089 Reported by Bruce Korb <bruce.korb@gmail.com>.
102091 2007-09-13 Eric Blake <ebb9@byu.net>
102093 * ChangeLog: Remove conflict markers.
102095 2007-09-13 Simon Josefsson <simon@josefsson.org>
102097 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102098 Reported by Bruno Haible <bruno@clisp.org>.
102100 2007-09-12 Bruno Haible <bruno@clisp.org>
102102 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102103 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102104 is not defined.
102106 2007-09-12 Eric Blake <ebb9@byu.net>
102108 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102109 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102110 Autoconf definition.
102111 * modules/euidaccess (Depends-on): Add extensions, for
102112 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102113 * modules/fnmatch (Depends-on): Likewise.
102114 * modules/getaddrinfo (Depends-on): Likewise.
102115 * modules/getdelim (Depends-on): Likewise.
102116 * modules/getline (Depends-on): Likewise.
102117 * modules/getsubopt (Depends-on): Likewise.
102118 * modules/gettext (Depends-on): Likewise.
102119 * modules/group-member (Depends-on): Likewise.
102120 * modules/mbchar (Depends-on): Likewise.
102121 * modules/memmem (Depends-on): Likewise.
102122 * modules/mempcpy (Depends-on): Likewise.
102123 * modules/memrchr (Depends-on): Likewise.
102124 * modules/pagealign_alloc (Depends-on): Likewise.
102125 * modules/readutmp (Depends-on): Likewise.
102126 * modules/stpcpy (Depends-on): Likewise.
102127 * modules/stpncpy (Depends-on): Likewise.
102128 * modules/strchrnul (Depends-on): Likewise.
102129 * modules/strndup (Depends-on): Likewise.
102130 * modules/strsep (Depends-on): Likewise.
102131 * modules/strverscmp (Depends-on): Likewise.
102132 * modules/vasprintf (Depends-on): Likewise.
102133 * modules/wcwidth (Depends-on): Likewise.
102134 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102135 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102136 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102137 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102138 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102139 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102140 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102141 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102142 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102143 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102144 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102145 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102146 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102147 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102148 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102149 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102150 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102151 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102152 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102153 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102154 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102155 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102156 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102157 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102158 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102159 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102160 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102161 so that lock.m4 can be used in gettext without extensions module.
102163 2007-09-11 Bruno Haible <bruno@clisp.org>
102165 * m4/isc-posix.m4: Remove file.
102166 Suggested by Eric Blake.
102168 2007-09-11 Eric Blake <ebb9@byu.net>
102170 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102172 2007-09-10 Bruno Haible <bruno@clisp.org>
102174 * posix-modules: Fix typo in error message.
102175 Reported by Matt <mkraai@beckman.com>.
102177 2007-09-09 Bruno Haible <bruno@clisp.org>
102179 * doc/functions/getdelim.texi: Update list of platforms lacking the
102180 function.
102181 * doc/functions/getline.texi: Likewise.
102183 2007-09-09 Jim Meyering <jim@meyering.net>
102185 * lib/hash.c (hash_initialize): Detect calloc failure.
102186 Reported by Bruno Haible.
102188 2007-09-09 Bruno Haible <bruno@clisp.org>
102190 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102191 malloc or realloc fails.
102193 2007-09-09 Bruno Haible <bruno@clisp.org>
102195 * modules/getcwd (Depends-on): Add malloc-posix.
102196 * modules/glob (Depends-on): Likewise.
102197 * modules/putenv (Depends-on): Likewise.
102198 * modules/strdup (Depends-on): Likewise.
102199 * modules/getdelim (Depends-on): Add realloc-posix.
102200 * modules/read-file (Depends-on): Likewise.
102202 2007-09-09 Bruno Haible <bruno@clisp.org>
102204 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102205 (gl_FUNC_MALLOC_POSIX): Require it.
102206 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102207 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102208 * modules/realloc (Files): Add m4/malloc.m4.
102209 * modules/calloc (Files): Likewise.
102211 2007-09-09 Bruno Haible <bruno@clisp.org>
102213 * modules/malloc-posix: New file.
102214 * modules/malloc (Depends-on): Add malloc-posix.
102215 * lib/malloc.c: Include errno.h.
102216 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102217 and a POSIX-compatible malloc into a single function. Set ENOMEM
102218 when returning NULL.
102219 * m4/malloc.m4: New file.
102220 * doc/functions/malloc.texi: Mention the malloc-posix module.
102221 * lib/stdlib_.h (malloc): New declaration.
102222 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102223 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102224 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102225 and HAVE_MALLOC_POSIX.
102227 2007-09-09 Bruno Haible <bruno@clisp.org>
102229 * modules/realloc-posix: New file.
102230 * modules/realloc (Depends-on): Add realloc-posix.
102231 * lib/realloc.c: Include errno.h.
102232 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102233 and a POSIX-compatible realloc into a single function. Set ENOMEM
102234 when returning NULL.
102235 * m4/realloc.m4: New file.
102236 * doc/functions/realloc.texi: Mention the realloc-posix module.
102237 * lib/stdlib_.h (realloc): New declaration.
102238 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102239 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102240 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102241 and HAVE_REALLOC_POSIX.
102243 2007-09-09 Bruno Haible <bruno@clisp.org>
102245 * modules/calloc-posix: New file.
102246 * modules/calloc (Depends-on): Add calloc-posix.
102247 * lib/calloc.c: Include errno.h.
102248 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102249 and a POSIX-compatible calloc into a single function. Set ENOMEM
102250 when returning NULL.
102251 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102252 * doc/functions/calloc.texi: Mention the calloc-posix module.
102253 * lib/stdlib_.h (calloc): New declaration.
102254 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102255 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102256 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102257 and HAVE_CALLOC_POSIX.
102259 2007-09-09 Bruno Haible <bruno@clisp.org>
102261 Allow for modules to show an arbitrary notice.
102262 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102263 * gnulib-tool: New option --extract-notice.
102264 (func_usage): Document it.
102265 (sed_extract_prog): Update.
102266 (func_get_notice): New function.
102267 (func_modules_notice): New function.
102268 (func_import, func_create_testdir): Invoke it.
102269 Suggested by Jim Meyering.
102271 2007-09-09 Bruno Haible <bruno@clisp.org>
102273 * gnulib-tool: New options --verbose, --quiet.
102274 (func_usage): Document them.
102275 (verbose): New variable.
102276 (func_execute_command): New function.
102277 (func_import): Don't show the module list and the file list if
102278 $verbose < 0.
102279 (func_create_testdir): Likewise. Use func_execute_command.
102280 (func_create_megatestdir): Use func_execute_command.
102282 2007-09-08 Bruno Haible <bruno@clisp.org>
102284 * gnulib-tool (func_import): Prefer rsync over wget when available,
102285 for fetching the PO files.
102287 2007-09-08 Bruno Haible <bruno@clisp.org>
102289 * posix-modules: New file. Portions copied from gnulib-tool.
102290 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102292 2007-09-08 Jim Meyering <jim@meyering.net>
102294 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102295 * lib/fpending.h: Rename from __fpending.h.
102296 * lib/fpending.c: Rename from __fpending.c.
102297 Include "fpending.h", not "__fpending.h".
102298 * lib/__fpending.h, lib/__fpending.c: Remove files.
102299 * modules/fpending (Files): Reflect new file names.
102300 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102302 2007-09-08 Bruno Haible <bruno@clisp.org>
102304 * m4/inttypes-h.m4: Remove stub file.
102306 2007-09-07 Simon Josefsson <simon@josefsson.org>
102308 * doc/headers/stdint.texi: Discuss #include_next issue.
102310 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102312 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102314 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102316 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102317 in variable name.
102319 2007-09-03 Jim Meyering <jim@meyering.net>
102321 New module: git-version-gen.
102322 * modules/git-version-gen: New file.
102324 Import changes from coreutils for bootstrap script.
102326 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102328 bootstrap: uses rsync to download the .po files
102329 * build-aux/bootstrap (po_download_command_format): New global.
102330 (download_po_files): Use rsync.
102331 (update_po_files): Don't remove .po files after download,
102332 so future rsync runs can take advantage of the copies.
102334 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102336 Solve the unnecessary-.po-file-regeneration problem once and for all.
102337 * build-aux/bootstrap (download_po_files): New function, renamed from
102338 get_translations. Now, downloads, but doesn't update LINGUAS.
102339 (update_po_files): New function.
102341 bootstrap: Ignore more.
102342 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102343 uniwidth to e.g., lib/.gitignore.
102344 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102346 * build-aux/bootstrap: New setting: vc_ignore.
102347 (insert_sorted_if_absent): Create $file if absent.
102348 Adapt to new, possibly empty, list: $vc_ignore.
102350 bootstrap: generate more ignorable names
102351 * build-aux/bootstrap (slurp): When generating ignorable names,
102352 also map .sin to .sed, .gperf to .c, and .y to .c.
102354 2007-09-03 Jim Meyering <jim@meyering.net>
102356 * build-aux/git-version-gen: New file, from coreutils. For details, see
102357 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102359 2007-09-02 Bruno Haible <bruno@clisp.org>
102361 Fix mis-recognition of 'mcs' on QNX 6.
102362 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102363 output contains the string "Mono".
102364 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102365 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102367 2007-09-01 Bruno Haible <bruno@clisp.org>
102369 Fix collision between uniwidth/* and linebreak modules.
102370 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102371 u32_width): Remove declarations.
102372 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102373 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102374 streq3, streq2, streq1, streq0): Remove functions.
102375 (STREQ): Remove macro.
102376 (is_cjk_encoding): Remove function.
102377 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102378 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102379 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102380 * NEWS: Document the change.
102382 2007-09-01 Bruno Haible <bruno@clisp.org>
102384 * lib/streq.h: Add double-inclusion guard.
102386 2007-09-01 Karl Berry <karl@gnu.org>
102388 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102390 2007-08-28 Jim Meyering <jim@meyering.net>
102392 Rename mreadlink_with_size to areadlink_with_size.
102393 * NEWS: Document the change.
102394 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102395 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102396 * lib/mreadlink.h: Rename this to...
102397 * lib/areadlink.h: ...this.
102398 * modules/mreadlink-with-size: Rename this to...
102399 * modules/areadlink-with-size: ...this.
102400 * lib/canonicalize.c: Reflect the renaming.
102401 * modules/canonicalize: Likewise.
102403 2007-08-26 Bruno Haible <bruno@clisp.org>
102405 * gnulib-tool (func_import): When deciding which files to remove,
102406 consider also dangling symbolic links.
102407 Reported by Eric Blake.
102409 2007-08-26 Bruno Haible <bruno@clisp.org>
102411 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102413 2007-08-23 Simon Josefsson <simon@josefsson.org>
102415 * lib/readline.c: Don't include getline.h, the prototype is now
102416 found in stdio.h.
102418 2007-08-23 Jim Meyering <jim@meyering.net>
102420 Getdelim touchup.
102421 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102422 around the funlockfile call, since funlockfile never sets errno.
102423 Don't set errno upon failed realloc.
102425 2007-08-22 Eric Blake <ebb9@byu.net>
102427 Getline touchups.
102428 * lib/getdelim.c (getdelim): Revert regression that required *n to
102429 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102430 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102431 getdelim, rather than whether implementation is missing.
102432 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102433 * lib/stdio_.h (getline): Also declare if replacement is
102434 required.
102435 * doc/functions/getdelim.texi: New file.
102436 * doc/functions/getline.texi: Likewise.
102437 * doc/gnulib.texi (Function Substitutes): Add new files.
102438 Reported by Bruno Haible.
102440 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102442 * users.txt: Add Guile.
102444 2007-08-22 Eric Blake <ebb9@byu.net>
102446 * tests/test-getdelim.c (main): Use remove, not unlink.
102447 * tests/test-getline.c (main): Likewise.
102449 Move getline and getdelim into stdio.h, per POSIX 200x.
102450 * modules/getline (Files): Remove getline.h.
102451 (Depends-on): Add stdio.
102452 (configure.ac): Add module indicator.
102453 * modules/getdelim (Files): Remove getdelim.h.
102454 (Depends-on): Add stdio.
102455 (configure.ac): Add module indicator.
102456 * modules/stdio (Makefile.am): Work with new indicators.
102457 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102458 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102459 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102460 * lib/getdelim.h: Delete.
102461 * lib/getline.h: Delete.
102462 * lib/stdio_.h (getdelim, getline): Declare.
102463 * modules/getdelim-tests: New module.
102464 * modules/getline-tests: Likewise.
102465 * tests/test-getdelim.c: New file.
102466 * tests/test-getline.c: Likewise.
102467 * NEWS: Document the change.
102468 * lib/getline.c: Update choice of header.
102469 * lib/csharpcomp.c: Likewise.
102470 * lib/getpass.c: Likewise.
102471 * lib/javacomp.c: Likewise.
102472 * lib/javaversion.c: Likewise.
102473 * lib/yesno.c: Likewise.
102474 * lib/getdelim.c: Likewise.
102475 (getdelim): Set errno on failure, and avoid memory leak.
102477 2007-08-19 Bruno Haible <bruno@clisp.org>
102479 * modules/closein (Depends-on): Add freadahead.
102480 * lib/closein.c: Include freadahead.h.
102481 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102482 is zero.
102484 2007-08-19 Bruno Haible <bruno@clisp.org>
102486 * modules/freadahead-tests: New file.
102487 * tests/test-freadahead.sh: New file.
102488 * tests/test-freadahead.c: New file.
102490 * modules/freadahead: New file.
102491 * lib/freadahead.h: New file.
102492 * lib/freadahead.c: New file.
102493 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102494 fbufmode, fpurge, freadable, fwritable.
102496 2007-08-19 Eric Blake <ebb9@byu.net>
102498 Test yesno in combination with closein.
102499 * lib/yesno.c (yesno): Document use of stdin.
102500 * modules/yesno-tests (Files): New module.
102501 * tests/test-yesno.c (main): New file.
102502 * tests/test-yesno.sh: Likewise.
102504 2007-08-19 Bruno Haible <bruno@clisp.org>
102506 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102507 * lib/fseeko.c (rpl_fseeko): Likewise.
102508 * lib/fseterr.c (fseterr): Likewise.
102510 2007-08-19 Bruno Haible <bruno@clisp.org>
102512 * tests/test-lseek.c (main): Disable a test for BeOS.
102513 * doc/functions/lseek.texi: Document the BeOS bug.
102515 2007-08-19 Bruno Haible <bruno@clisp.org>
102516 Eric Blake <ebb9@byu.net>
102518 * lib/lseek.c: Include <sys/stat.h>.
102519 (rpl_lseek): Add workaround code also for Unix platforms.
102520 Needed for BeOS.
102521 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102522 * doc/functions/lseek.texi: Document BeOS definiency.
102524 2007-08-18 Bruno Haible <bruno@clisp.org>
102526 * modules/fstrcmp-tests: New file.
102527 * tests/test-fstrcmp.c: New file.
102529 2007-08-18 Bruno Haible <bruno@clisp.org>
102531 * modules/fstrcmp: New file, from GNU gettext with modifications.
102532 * lib/fstrcmp.h: New file, from GNU gettext.
102533 * lib/fstrcmp.c: New file, from GNU gettext.
102534 * MODULES.html.sh (String handling): Add fstrcmp.
102536 2007-08-18 Bruno Haible <bruno@clisp.org>
102538 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102539 'bool'.
102540 (diag, compareseq): Remove const from the ctxt argument.
102541 (USE_HEURISTIC): Undefine at the end.
102543 2007-08-18 Jim Meyering <jim@meyering.net>
102545 New file: lib/idcache.h
102546 * NEWS: Mention the addition.
102547 * modules/idcache (Files): Add lib/idcache.h
102548 * lib/idcache.c: Include "idcache.h".
102549 Don't include <sys/types.h>.
102550 Add a FIXME comment.
102551 Move file-scoped "static" declarations to the top.
102552 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102554 2007-08-17 Bruno Haible <bruno@clisp.org>
102555 and Paul Eggert <eggert@cs.ucla.edu>
102557 * MODULES.html.sh: Add diffseq.
102558 * modules/diffseq: New file.
102559 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102560 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102562 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102564 Import changes from coreutils for bootstrap script.
102566 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102568 * build-aux/bootstrap (slurp): Work even in environments where
102569 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102570 current code does not slurp files whose names start with ".", and
102571 this looks like it might be a troublesome area.
102573 2007-07-11 Jim Meyering <jim@meyering.net>
102575 If there's a GPL vN copyright comment, require that N == 3.
102577 2007-07-08 Jim Meyering <jim@meyering.net>
102579 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102580 * build-aux/bootstrap (mam_template): Move definition out of loop.
102582 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102584 * build-aux/bootstrap (symlink_to_dir): Rename function from
102585 symlink_to_gnulib. Add a directory parameter. Update all
102586 callers.
102587 (cp_mark_as_generated): Also check for -- and link to -- files in
102588 gl/.
102590 2007-07-08 Jim Meyering <jim@meyering.net>
102592 Adapt to deeper hierarchy in gnulib.
102593 * build-aux/bootstrap (symlink_to_dir): If the destination
102594 directory doesn't exist, create it. This is required at least for
102595 "lib/uniwidth/cjk.h".
102597 2007-05-15 Jim Meyering <jim@meyering.net>
102599 * build-aux/bootstrap: Now that generated Makefile.am files
102600 are no longer under version control, they must be created at
102601 bootstrap time.
102603 2007-08-14 Ben Pfaff <blp@gnu.org>
102605 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102607 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
102609 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
102610 given the changes below.
102611 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
102612 even on hosts that have padding bits beyond the supported 64.
102614 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
102616 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
102617 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
102618 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
102619 depends on it.
102620 (xstrtol_error): Remove.
102621 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
102622 but with a different signature.
102623 (ATTRIBUTE_NORETURN, __attribute__): New macros.
102624 * lib/xstrtol-error.c: Include exitfail.h.
102625 (xstrtol_fatal): New function, with a different signature from the
102626 old xstrtol_error, so that the caller need not worry about passing
102627 in an exit status, or about storage management of the option argument.
102628 (xstrtol_error): Now a static function. Redo signature to
102629 implement xstrtol_fatal. Output the correct number of hyphens in
102630 front of the option so that the caller need not worry about
102631 storage management.
102632 (N_): New macro.
102633 (_): Remove; not used now.
102634 * modules/xstrtol: Depend on getopt.
102635 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
102636 of old STRTOL_FATAL_ERROR macro.
102637 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
102638 of test program.
102639 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
102640 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
102642 2007-08-08 Eric Blake <ebb9@byu.net>
102644 * lib/xstrtol-error.c: Add missing include.
102646 Move xstrtol messages into gnulib domain, when --pobase is used.
102647 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
102648 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
102649 * modules/xstrtol (Files): Distribute new file.
102650 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
102651 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
102652 * tests/test-xstrtol.c: ...into new file.
102653 * tests/test-xstrtoul.c: Also test xstrtoul.
102654 * tests/test-xstrtoimax.c: Also test xstrtoimax.
102655 * tests/test-xstrtoumax.c: Also test xstrtoumax.
102656 * tests/test-xstrtol.sh: Drive the tests.
102657 * tests/test-xstrtoimax.sh: Likewise.
102658 * tests/test-xstrtoumax.sh: Likewise.
102659 * modules/xstrtol-tests: New module.
102660 * modules/xstrtoimax-tests: Likewise.
102661 * modules/xstrtoumax-tests: Likewise.
102663 2007-08-08 Jim Meyering <jim@meyering.net>
102665 New function: mfile_name_concat.
102666 * lib/filenamecat.c (mfile_name_concat): New function, just like
102667 file_name_concat, but return NULL upon failure rather than exiting
102668 with a diagnostic.
102669 * lib/filenamecat.h: Declare it.
102671 2007-08-07 Bruno Haible <bruno@clisp.org>
102673 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
102674 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
102675 warning from gcc.
102676 Reported by Eric Blake.
102678 2007-08-07 Simon Josefsson <simon@josefsson.org>
102680 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
102681 * modules/crypto/arcfour (License): Likewise.
102682 * modules/crypto/des-tests (License): Likewise.
102683 * modules/crypto/gc-arctwo-tests (License): Likewise.
102684 * modules/crypto/gc-des-tests (License): Likewise.
102685 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
102686 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
102687 * modules/crypto/gc-md2-tests (License): Likewise.
102688 * modules/crypto/gc-md4-tests (License): Likewise.
102689 * modules/crypto/gc-md5-tests (License): Likewise.
102690 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
102691 * modules/crypto/gc-rijndael-tests (License): Likewise.
102692 * modules/crypto/gc-sha1-tests (License): Likewise.
102693 * modules/crypto/gc-tests (License): Likewise.
102694 * modules/crypto/hmac-md5 (License): Likewise.
102695 * modules/crypto/hmac-sha1 (License): Likewise.
102696 * modules/crypto/md2-tests (License): Likewise.
102697 * modules/crypto/md4-tests (License): Likewise.
102698 * modules/crypto/md5 (License): Likewise.
102699 * modules/crypto/rijndael (License): Likewise.
102700 * modules/crypto/sha1 (License): Likewise.
102701 * modules/memxor (License): Likewise.
102703 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
102704 and Bruno Haible <bruno@clisp.org>
102706 * NEWS: Describe interface changes to human, xstrtol.
102707 * lib/human.h: Include <xstrtol.h>.
102708 (human_options): Return enum strtol_error, not int. Remove
102709 bool arg; take int * instead.
102710 * lib/human.c: Don't include "gettext.h".
102711 (_): Remove; no longer used.
102712 Don't include <xstrtol.h>, since human.h does it.
102713 (human_options): Adjust to abovementioned interface changes.
102714 Do not report error to stderr; that's now the caller's
102715 responsibility.
102716 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
102717 interface change.
102718 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
102719 Str, Argument_type_string. All uses changed. Put " argument"
102720 in diagnostics to make them clearer. Change wording of suffix
102721 message for clarity.
102722 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
102723 Argument_type_string.
102724 (STRTOL_FATAL_WARN): Remove; no longer used.
102725 * modules/human (Depends-on): Remove gettext-h.
102727 2007-08-06 Simon Josefsson <simon@josefsson.org>
102729 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
102731 2007-07-31 Bruno Haible <bruno@clisp.org>
102733 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
102734 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
102735 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
102737 2007-07-31 Bruno Haible <bruno@clisp.org>
102739 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
102740 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
102742 2007-07-30 Bruno Haible <bruno@clisp.org>
102744 * modules/base64 (License): Use the synonymous term "LGPLv2+".
102745 * modules/c-ctype (License): Likewise.
102746 * modules/c-strcase (License): Likewise.
102747 * modules/check-version (License): Likewise.
102748 * modules/iconv (License): Likewise.
102749 * modules/iconv_open (License): Likewise.
102750 * modules/read-file (License): Likewise.
102751 * modules/striconv (License): Likewise.
102752 * modules/strverscmp (License): Likewise.
102753 * modules/vasprintf (License): Likewise.
102754 * modules/crypto/des (License): Likewise.
102755 * modules/crypto/gc (License): Likewise.
102756 * modules/crypto/gc-arcfour (License): Likewise.
102757 * modules/crypto/gc-arctwo (License): Likewise.
102758 * modules/crypto/gc-des (License): Likewise.
102759 * modules/crypto/gc-hmac-md5 (License): Likewise.
102760 * modules/crypto/gc-hmac-sha1 (License): Likewise.
102761 * modules/crypto/gc-md2 (License): Likewise.
102762 * modules/crypto/gc-md4 (License): Likewise.
102763 * modules/crypto/gc-md5 (License): Likewise.
102764 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
102765 * modules/crypto/gc-random (License): Likewise.
102766 * modules/crypto/gc-rijndael (License): Likewise.
102767 * modules/crypto/gc-sha1 (License): Likewise.
102768 * modules/crypto/md2 (License): Likewise.
102769 * modules/crypto/md4 (License): Likewise.
102771 2007-07-30 Jim Meyering <jim@meyering.net>
102773 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
102774 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
102775 it has valid stat data. This bug would cause du not to count the
102776 sizes of inaccessible directories.
102777 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
102778 in <http://bugzilla.redhat.com/250077>.
102780 2007-07-25 Peter O'Gorman <peter@pogma.com>
102781 Bruno Haible <bruno@clisp.org>
102783 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
102784 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
102785 #include_next, gives a diagnostic about it, but reports no error in
102786 the exit code.
102787 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
102789 2007-07-24 Ben Pfaff <blp@gnu.org>
102791 Improve name: "count-one-bits" is better than "popcount".
102792 * MODULES.html.sh: Update name.
102793 * lib/popcount.h: Renamed lib/count-one-bits.h.
102794 (popcount): Renamed count_one_bits.
102795 (popcountl): Renamed count_one_bits_l.
102796 (popcountll): Renamed count_one_bits_ll.
102797 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
102798 * modules/popcount: Renamed module/count-one-bits.
102799 * modules/popcount-tests: Renamed module/count-one-bits-tests.
102800 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
102802 2007-07-23 Ben Pfaff <blp@gnu.org>
102804 * lib/popcount.h (popcount32): Reduce size of constants, to allow
102805 better code generation, and add U to large constants to avoid
102806 warnings, in non-GCC case.
102807 Suggested by Bruno Haible.
102809 2007-07-23 Ben Pfaff <blp@gnu.org>
102811 * lib/popcount.h: Use verify_true instead of if...abort.
102812 * modules/popcount: Depend on verify module.
102813 Suggested by Jim Meyering.
102815 2007-07-23 Bruno Haible <bruno@clisp.org>
102817 * gnulib-tool (func_import): Create a .cvsignore file also when the
102818 directory is not yet in CVS but the toplevel directory is. When
102819 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
102820 Reported by Karl Berry.
102822 2007-07-22 Ben Pfaff <blp@gnu.org>
102824 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
102825 case.
102826 Suggested by Eric Blake.
102828 2007-07-22 Ben Pfaff <blp@gnu.org>
102830 New module: popcount.
102831 * MODULES.html.sh: Add popcount.
102832 * modules/popcount: New file.
102833 * modules/popcount-tests: New file.
102834 * tests/test-popcount.c: New file.
102835 * lib/popcount.h: New file.
102836 * m4/popcount.m4: New file.
102838 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
102840 * build-aux/announce-gen: Update to GPLv3.
102842 * build-aux/config.guess: Update from config.
102844 2007-07-21 Bruno Haible <bruno@clisp.org>
102846 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
102847 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
102849 2007-07-20 Jim Meyering <jim@meyering.net>
102851 * check-module: Diagnose a self-dependency.
102853 2007-07-19 Bruno Haible <bruno@clisp.org>
102855 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
102856 empty.
102857 Reported by Eric Blake.
102859 2007-07-18 Bruno Haible <bruno@clisp.org>
102861 * gnulib-tool: New options --po-base, --po-domain.
102862 (func_usage): Document them.
102863 (pobase, po_domain): New variables.
102864 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
102865 DEFAULT_TEXT_DOMAIN.
102866 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
102867 (func_import): Consider pobase and po_domain. Create a po/ directory.
102868 (func_create_testdir): Set pobase and po_domain to empty.
102869 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
102870 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
102872 2007-07-18 Bruno Haible <bruno@clisp.org>
102874 * gnulib-tool (func_get_automake_snippet): Synthesize also an
102875 EXTRA_DIST augmentation for files in build-aux/.
102877 2007-07-16 Bruno Haible <bruno@clisp.org>
102879 * modules/lseek (License): Use the synonymous term "LGPLv2+".
102880 * modules/getdelim (License): Likewise.
102882 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102884 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
102885 * modules/d-type (License): Likewise.
102886 * modules/extensions (License): Likewise.
102887 * modules/fnmatch (License): Likewise.
102888 * modules/fseeko (License): Likewise.
102889 * modules/getaddrinfo (License): Likewise.
102890 * modules/getline (License): Likewise.
102891 * modules/getlogin_r (License): Likewise.
102892 * modules/getpass (License): Likewise.
102893 * modules/gettimeofday (License): Likewise.
102894 * modules/glob (License): Likewise.
102895 * modules/inet_ntop (License): Likewise.
102896 * modules/malloc (License): Likewise.
102897 * modules/malloca (License): Likewise.
102898 * modules/memmem (License): Likewise.
102899 * modules/mempcpy (License): Likewise.
102900 * modules/memset (License): Likewise.
102901 * modules/minmax (License): Likewise.
102902 * modules/mktime (License): Likewise.
102903 * modules/netinet_in (License): Likewise.
102904 * modules/pathmax (License): Likewise.
102905 * modules/poll (License): Likewise.
102906 * modules/regex (License): Likewise.
102907 * modules/snprintf (License): Likewise.
102908 * modules/stdbool (License): Likewise.
102909 * modules/stdint (License): Likewise.
102910 * modules/stdio (License): Likewise.
102911 * modules/strcase (License): Likewise.
102912 * modules/strcasestr (License): Likewise.
102913 * modules/strdup (License): Likewise.
102914 * modules/string (License): Likewise.
102915 * modules/strndup (License): Likewise.
102916 * modules/strnlen (License): Likewise.
102917 * modules/strpbrk (License): Likewise.
102918 * modules/strptime (License): Likewise.
102919 * modules/strsep (License): Likewise.
102920 * modules/sys_select (License): Likewise.
102921 * modules/sys_socket (License): Likewise.
102922 * modules/sys_stat (License): Likewise.
102923 * modules/sys_time (License): Likewise.
102924 * modules/time (License): Likewise.
102925 * modules/time_r (License): Likewise.
102926 * modules/timegm (License): Likewise.
102927 * modules/unistd (License): Likewise.
102928 * modules/vsnprintf (License): Likewise.
102929 * modules/wctype (License): Likewise.
102931 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102933 * modules/argz (License): LGPLv2+.
102935 2007-07-15 Karl Berry <karl@gnu.org>
102937 * doc/gnulib.texi: revise node structure per new fdl.texi.
102939 2007-07-14 Bruno Haible <bruno@clisp.org>
102941 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
102942 the output file.
102943 * lib/uniname/uninames.h: Regenerated.
102945 2007-07-14 Karl Berry <karl@gnu.org>
102947 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
102948 omitting sectioning and index commands.
102950 2007-07-13 Bruno Haible <bruno@clisp.org>
102952 New gnulib-tool option --more-symlinks.
102953 * gnulib-tool (func_usage): Document --more-symlinks.
102954 (do_copyrights): New variable.
102955 Recognize option --more-symlinks.
102956 (func_import): Don't add a copyright notice transform to
102957 sed_transform_lib_file if do_copyrights is empty.
102959 2007-07-13 Bruno Haible <bruno@clisp.org>
102961 * lib/vasnprintf.c (decimal_point_char): Define also if
102962 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
102963 && !NEED_PRINTF_DIRECTIVE_A.
102964 Reported by Clemens Koller <clemens.koller@anagramm.de> via
102965 Gary V. Vaughan <gary@gnu.org>.
102967 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
102969 * lib/inttypes_.h: Undo previous change, since it was fixed
102970 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
102972 2007-07-13 Bruno Haible <bruno@clisp.org>
102974 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
102975 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
102977 2007-07-13 Jim Meyering <jim@meyering.net>
102979 df: Don't fail for Tru64's "file-on-file mount".
102980 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
102981 so we fall through and use statfs instead. Details here:
102982 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
102983 Reported by Albert Chin.
102985 2007-07-13 Bruno Haible <bruno@clisp.org>
102987 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
102988 * modules/configmake (License): Likewise.
102989 * modules/gettext (License): Likewise.
102990 * modules/gettext-h (License): Likewise.
102991 * modules/include_next (License): Likewise.
102992 * modules/link-warning (License): Likewise.
102993 * modules/localcharset (License): Likewise.
102994 * modules/localename (License): Likewise.
102995 * modules/lock (License): Likewise.
102996 * modules/relocatable-lib-lgpl (License): Likewise.
102997 * modules/size_max (License): Likewise.
102998 * modules/vasnprintf (License): Likewise.
102999 * modules/wchar (License): Likewise.
103000 * modules/xsize (License): Likewise.
103002 2007-07-13 Bruno Haible <bruno@clisp.org>
103004 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103005 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103007 2007-07-12 Bruno Haible <bruno@clisp.org>
103009 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103010 in the modules files.
103012 2007-07-11 Karl Berry <karl@gnu.org>
103014 * MODULES.html.sh (func_module): use
103015 sed -e '\|^'"${includefile}"'$|d'
103016 instead of /.../d, to avoid errors on $includefile's containing /.
103018 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103020 * gnulib-tool (func_import): Avoid duplication of --avoid
103021 statements
103022 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103023 names to `_' in variable names.
103025 2007-07-10 Eric Blake <ebb9@byu.net>
103027 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103028 * NEWS: Document this change.
103030 2007-07-08 Bruno Haible <bruno@clisp.org>
103032 Update to Unicode 5.0.
103033 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103034 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103035 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103036 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103037 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103038 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103039 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103040 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103041 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103042 U+10A3F, U+1D242..U+1D244.
103043 (nonspacing_table_ind): Update.
103044 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103045 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103047 2007-07-08 Bruno Haible <bruno@clisp.org>
103049 Update to Unicode 5.0.
103050 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103051 code transform. Extend the name index field of unicode_name_to_code and
103052 unicode_code_to_name from 16 to 24 bits.
103053 * lib/uniname/uniname.c (unicode_character_name,
103054 unicode_name_character): Add the range 0x12xxx to the code transform.
103055 * lib/uniname/uninames.h: Regenerated.
103056 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103058 2007-07-07 Bruno Haible <bruno@clisp.org>
103060 * modules/wcwidth-tests: New file.
103061 * tests/test-wcwidth.c: New file.
103063 Work around MacOS X wcwidth() bug.
103064 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103065 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103066 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103067 original wcwidth in non-UTF-8 locales.
103068 * modules/wcwidth (Depends-on): Add localcharset, streq,
103069 uniwidth/width.
103070 * doc/functions/wcwidth.texi: Update.
103072 2007-07-07 Bruno Haible <bruno@clisp.org>
103074 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103075 (wcwidth): New declaration.
103076 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103077 macros.
103078 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103079 here. Prepare for creating <wchar.h> unconditionally.
103080 * modules/wchar (Depends-on): Add link-warning.
103081 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103082 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103083 * lib/wcwidth.h: Remove file.
103084 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103085 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103086 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103087 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103088 (Include): Replace wcwidth.h with <wchar.h>.
103089 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103090 * lib/mbchar.h: Don't include wcwidth.h.
103091 * lib/mbswidth.c: Likewise.
103092 * NEWS: Mention the change.
103094 2007-07-07 Bruno Haible <bruno@clisp.org>
103096 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103097 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103098 definition with an external declaration.
103099 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103100 defined as a function. Remove AC_C_INLINE requirement.
103101 * modules/wcwidth (Files): Add lib/wcwidth.c.
103102 (Makefile.am): Remove redundant statement.
103104 2007-07-07 Bruno Haible <bruno@clisp.org>
103106 * MODULES.html.sh (Unicode string functions): Add the new modules.
103108 * tests/uniwidth/test-u32-strwidth.c: New file.
103109 * modules/uniwidth/u32-strwidth-tests: New file.
103111 * lib/uniwidth/u32-strwidth.c: New file.
103112 * modules/uniwidth/u32-strwidth: New file.
103114 * tests/uniwidth/test-u16-strwidth.c: New file.
103115 * modules/uniwidth/u16-strwidth-tests: New file.
103117 * lib/uniwidth/u16-strwidth.c: New file.
103118 * modules/uniwidth/u16-strwidth: New file.
103120 * tests/uniwidth/test-u8-strwidth.c: New file.
103121 * modules/uniwidth/u8-strwidth-tests: New file.
103123 * lib/uniwidth/u8-strwidth.c: New file.
103124 * modules/uniwidth/u8-strwidth: New file.
103126 * tests/uniwidth/test-u32-width.c: New file.
103127 * modules/uniwidth/u32-width-tests: New file.
103129 * lib/uniwidth/u32-width.c: New file.
103130 * modules/uniwidth/u32-width: New file.
103132 * tests/uniwidth/test-u16-width.c: New file.
103133 * modules/uniwidth/u16-width-tests: New file.
103135 * lib/uniwidth/u16-width.c: New file.
103136 * modules/uniwidth/u16-width: New file.
103138 * tests/uniwidth/test-u8-width.c: New file.
103139 * modules/uniwidth/u8-width-tests: New file.
103141 * lib/uniwidth/u8-width.c: New file.
103142 * modules/uniwidth/u8-width: New file.
103144 * tests/uniwidth/test-uc_width.c: New file.
103145 * modules/uniwidth/width-tests: New file.
103147 * lib/uniwidth/width.c: New file, from GNU libiconv.
103148 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103149 * modules/uniwidth/width: New file.
103151 * lib/uniwidth.h: New file, from GNU libiconv.
103152 * modules/uniwidth/base: New file.
103154 2007-07-07 Bruno Haible <bruno@clisp.org>
103156 * lib/uniname.h: New file, from GNU gettext.
103157 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103158 * lib/uniname/uninames.h: New file, from GNU gettext.
103159 * lib/uniname/uniname.c: New file, from GNU gettext.
103160 * tests/uniname/test-uninames.sh: New file.
103161 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103162 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103163 * modules/uniname/base: New file.
103164 * modules/uniname/uniname: New file.
103165 * modules/uniname/uniname-tests: New file.
103166 * MODULES.html.sh (Unicode string functions): Add the new modules.
103168 2007-07-06 Bruno Haible <bruno@clisp.org>
103170 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103172 2007-07-06 Bruno Haible <bruno@clisp.org>
103174 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103175 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103176 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103177 include <sys/time.h>.
103178 Reported by Eric Blake.
103180 2007-07-06 Eric Blake <ebb9@byu.net>
103182 Fix testing canonicalize on cygwin.
103183 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103184 Revert patch from 2007-06-19.
103185 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103186 canonicalize module is also in use.
103187 * tests/test-canonicalize.c: New file.
103188 * tests/test-canonicalize.sh: Likewise.
103189 * modules/canonicalize-tests: Likewise.
103191 2007-07-06 Jim Meyering <jim@meyering.net>
103193 * lib/getugroups.c (getugroups): Detect getgrent failure.
103194 Adjust comment to reflect reality: this function may return -1.
103196 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103198 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103199 the new TP address.
103200 (usage): Fix typo
103201 (gnulib_mk): New variable.
103203 2007-07-05 Jim Meyering <jim@meyering.net>
103205 Don't let endgrent clobber errno, no matter how improbable.
103206 * lib/getugroups.c (getugroups): Save and restore errno around
103207 endgrent call.
103209 Close the group DB even when failing with 2^31 or more members.
103210 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103212 2007-07-04 Jim Meyering <jim@meyering.net>
103214 * lib/getugroups.h: New file.
103215 * lib/getugroups.c: Include "getugroups.h".
103216 Remove uses of "register" keyword.
103217 Move local variable, "cp", down into scope where used.
103218 Give "username" parameter the "const" attribute.
103219 * modules/getugroups (Files): Add lib/getugroups.h
103221 2007-07-04 Karl Berry <karl@gnu.org>
103223 * MODULES.html.sh (func_all_modules): Complete rename of
103224 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103226 2007-07-02 Bruno Haible <bruno@clisp.org>
103228 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103229 mode, when inttypes.h comes from gnulib.
103230 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103232 2007-07-02 Simon Josefsson <simon@josefsson.org>
103234 * NEWS: Mention lgpl module name change.
103236 * modules/lgpl-2.1: Renamed from lgpl.
103238 * NEWS: Mention gpl module name change.
103240 * modules/gpl-3.0: New file, based on gpl-2.0.
103242 * modules/gpl-2.0: Renamed from gpl.
103244 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103245 doc/gpl-2.0.texi.
103247 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103249 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103250 #define __STDC_LIMIT_MACROS temporarily while including
103251 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103252 Problem reported by Joel E. Denny in
103253 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103255 2007-07-01 Bruno Haible <bruno@clisp.org>
103257 * lib/unistdio.h: New file.
103258 * lib/unistdio/u-asnprintf.h: New file.
103259 * lib/unistdio/u-asprintf.h: New file.
103260 * lib/unistdio/u-printf-args.c: New file.
103261 * lib/unistdio/u-printf-args.h: New file.
103262 * lib/unistdio/u-printf-parse.h: New file.
103263 * lib/unistdio/u-snprintf.h: New file.
103264 * lib/unistdio/u-sprintf.h: New file.
103265 * lib/unistdio/u-vasprintf.h: New file.
103266 * lib/unistdio/u-vsnprintf.h: New file.
103267 * lib/unistdio/u-vsprintf.h: New file.
103268 * lib/unistdio/ulc-asnprintf.c: New file.
103269 * lib/unistdio/ulc-asprintf.c: New file.
103270 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103271 * lib/unistdio/ulc-printf-parse.c: New file.
103272 * lib/unistdio/ulc-snprintf.c: New file.
103273 * lib/unistdio/ulc-sprintf.c: New file.
103274 * lib/unistdio/ulc-vasnprintf.c: New file.
103275 * lib/unistdio/ulc-vasprintf.c: New file.
103276 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103277 * lib/unistdio/ulc-vsnprintf.c: New file.
103278 * lib/unistdio/ulc-vsprintf.c: New file.
103279 * lib/unistdio/u8-asnprintf.c: New file.
103280 * lib/unistdio/u8-asprintf.c: New file.
103281 * lib/unistdio/u8-printf-parse.c: New file.
103282 * lib/unistdio/u8-snprintf.c: New file.
103283 * lib/unistdio/u8-sprintf.c: New file.
103284 * lib/unistdio/u8-vasnprintf.c: New file.
103285 * lib/unistdio/u8-vasprintf.c: New file.
103286 * lib/unistdio/u8-vsnprintf.c: New file.
103287 * lib/unistdio/u8-vsprintf.c: New file.
103288 * lib/unistdio/u8-u8-asnprintf.c: New file.
103289 * lib/unistdio/u8-u8-asprintf.c: New file.
103290 * lib/unistdio/u8-u8-snprintf.c: New file.
103291 * lib/unistdio/u8-u8-sprintf.c: New file.
103292 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103293 * lib/unistdio/u8-u8-vasprintf.c: New file.
103294 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103295 * lib/unistdio/u8-u8-vsprintf.c: New file.
103296 * lib/unistdio/u16-asnprintf.c: New file.
103297 * lib/unistdio/u16-asprintf.c: New file.
103298 * lib/unistdio/u16-printf-parse.c: New file.
103299 * lib/unistdio/u16-snprintf.c: New file.
103300 * lib/unistdio/u16-sprintf.c: New file.
103301 * lib/unistdio/u16-vasnprintf.c: New file.
103302 * lib/unistdio/u16-vasprintf.c: New file.
103303 * lib/unistdio/u16-vsnprintf.c: New file.
103304 * lib/unistdio/u16-vsprintf.c: New file.
103305 * lib/unistdio/u16-u16-asnprintf.c: New file.
103306 * lib/unistdio/u16-u16-asprintf.c: New file.
103307 * lib/unistdio/u16-u16-snprintf.c: New file.
103308 * lib/unistdio/u16-u16-sprintf.c: New file.
103309 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103310 * lib/unistdio/u16-u16-vasprintf.c: New file.
103311 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103312 * lib/unistdio/u16-u16-vsprintf.c: New file.
103313 * lib/unistdio/u32-asnprintf.c: New file.
103314 * lib/unistdio/u32-asprintf.c: New file.
103315 * lib/unistdio/u32-printf-parse.c: New file.
103316 * lib/unistdio/u32-snprintf.c: New file.
103317 * lib/unistdio/u32-sprintf.c: New file.
103318 * lib/unistdio/u32-vasnprintf.c: New file.
103319 * lib/unistdio/u32-vasprintf.c: New file.
103320 * lib/unistdio/u32-vsnprintf.c: New file.
103321 * lib/unistdio/u32-vsprintf.c: New file.
103322 * lib/unistdio/u32-u32-asnprintf.c: New file.
103323 * lib/unistdio/u32-u32-asprintf.c: New file.
103324 * lib/unistdio/u32-u32-snprintf.c: New file.
103325 * lib/unistdio/u32-u32-sprintf.c: New file.
103326 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103327 * lib/unistdio/u32-u32-vasprintf.c: New file.
103328 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103329 * lib/unistdio/u32-u32-vsprintf.c: New file.
103330 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103331 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103332 * tests/unistdio/test-ulc-printf1.h: New file.
103333 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103334 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103335 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103336 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103337 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103338 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103339 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103340 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103341 * tests/unistdio/test-u8-asnprintf1.c: New file.
103342 * tests/unistdio/test-u8-asnprintf1.h: New file.
103343 * tests/unistdio/test-u8-printf1.h: New file.
103344 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103345 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103346 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103347 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103348 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103349 * tests/unistdio/test-u8-vasprintf1.c: New file.
103350 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103351 * tests/unistdio/test-u8-vsprintf1.c: New file.
103352 * tests/unistdio/test-u16-asnprintf1.c: New file.
103353 * tests/unistdio/test-u16-asnprintf1.h: New file.
103354 * tests/unistdio/test-u16-printf1.h: New file.
103355 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103356 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103357 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103358 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103359 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103360 * tests/unistdio/test-u16-vasprintf1.c: New file.
103361 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103362 * tests/unistdio/test-u16-vsprintf1.c: New file.
103363 * tests/unistdio/test-u32-asnprintf1.c: New file.
103364 * tests/unistdio/test-u32-asnprintf1.h: New file.
103365 * tests/unistdio/test-u32-printf1.h: New file.
103366 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103367 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103368 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103369 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103370 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103371 * tests/unistdio/test-u32-vasprintf1.c: New file.
103372 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103373 * tests/unistdio/test-u32-vsprintf1.c: New file.
103374 * modules/unistdio/base: New file.
103375 * modules/unistdio/u-printf-args: New file.
103376 * modules/unistdio/ulc-asnprintf: New file.
103377 * modules/unistdio/ulc-asprintf: New file.
103378 * modules/unistdio/ulc-fprintf: New file.
103379 * modules/unistdio/ulc-printf-parse: New file.
103380 * modules/unistdio/ulc-snprintf: New file.
103381 * modules/unistdio/ulc-sprintf: New file.
103382 * modules/unistdio/ulc-vasnprintf: New file.
103383 * modules/unistdio/ulc-vasprintf: New file.
103384 * modules/unistdio/ulc-vfprintf: New file.
103385 * modules/unistdio/ulc-vsnprintf: New file.
103386 * modules/unistdio/ulc-vsprintf: New file.
103387 * modules/unistdio/u8-asnprintf: New file.
103388 * modules/unistdio/u8-asprintf: New file.
103389 * modules/unistdio/u8-printf-parse: New file.
103390 * modules/unistdio/u8-snprintf: New file.
103391 * modules/unistdio/u8-sprintf: New file.
103392 * modules/unistdio/u8-vasnprintf: New file.
103393 * modules/unistdio/u8-vasprintf: New file.
103394 * modules/unistdio/u8-vsnprintf: New file.
103395 * modules/unistdio/u8-vsprintf: New file.
103396 * modules/unistdio/u8-u8-asnprintf: New file.
103397 * modules/unistdio/u8-u8-asprintf: New file.
103398 * modules/unistdio/u8-u8-snprintf: New file.
103399 * modules/unistdio/u8-u8-sprintf: New file.
103400 * modules/unistdio/u8-u8-vasnprintf: New file.
103401 * modules/unistdio/u8-u8-vasprintf: New file.
103402 * modules/unistdio/u8-u8-vsnprintf: New file.
103403 * modules/unistdio/u8-u8-vsprintf: New file.
103404 * modules/unistdio/u16-asnprintf: New file.
103405 * modules/unistdio/u16-asprintf: New file.
103406 * modules/unistdio/u16-printf-parse: New file.
103407 * modules/unistdio/u16-snprintf: New file.
103408 * modules/unistdio/u16-sprintf: New file.
103409 * modules/unistdio/u16-vasnprintf: New file.
103410 * modules/unistdio/u16-vasprintf: New file.
103411 * modules/unistdio/u16-vsnprintf: New file.
103412 * modules/unistdio/u16-vsprintf: New file.
103413 * modules/unistdio/u16-u16-asnprintf: New file.
103414 * modules/unistdio/u16-u16-asprintf: New file.
103415 * modules/unistdio/u16-u16-snprintf: New file.
103416 * modules/unistdio/u16-u16-sprintf: New file.
103417 * modules/unistdio/u16-u16-vasnprintf: New file.
103418 * modules/unistdio/u16-u16-vasprintf: New file.
103419 * modules/unistdio/u16-u16-vsnprintf: New file.
103420 * modules/unistdio/u16-u16-vsprintf: New file.
103421 * modules/unistdio/u32-asnprintf: New file.
103422 * modules/unistdio/u32-asprintf: New file.
103423 * modules/unistdio/u32-printf-parse: New file.
103424 * modules/unistdio/u32-snprintf: New file.
103425 * modules/unistdio/u32-sprintf: New file.
103426 * modules/unistdio/u32-vasnprintf: New file.
103427 * modules/unistdio/u32-vasprintf: New file.
103428 * modules/unistdio/u32-vsnprintf: New file.
103429 * modules/unistdio/u32-vsprintf: New file.
103430 * modules/unistdio/u32-u32-asnprintf: New file.
103431 * modules/unistdio/u32-u32-asprintf: New file.
103432 * modules/unistdio/u32-u32-snprintf: New file.
103433 * modules/unistdio/u32-u32-sprintf: New file.
103434 * modules/unistdio/u32-u32-vasnprintf: New file.
103435 * modules/unistdio/u32-u32-vasprintf: New file.
103436 * modules/unistdio/u32-u32-vsnprintf: New file.
103437 * modules/unistdio/u32-u32-vsprintf: New file.
103438 * modules/unistdio/ulc-asnprintf-tests: New file.
103439 * modules/unistdio/ulc-vasnprintf-tests: New file.
103440 * modules/unistdio/ulc-vasprintf-tests: New file.
103441 * modules/unistdio/ulc-vsnprintf-tests: New file.
103442 * modules/unistdio/ulc-vsprintf-tests: New file.
103443 * modules/unistdio/u8-asnprintf-tests: New file.
103444 * modules/unistdio/u8-vasnprintf-tests: New file.
103445 * modules/unistdio/u8-vasprintf-tests: New file.
103446 * modules/unistdio/u8-vsnprintf-tests: New file.
103447 * modules/unistdio/u8-vsprintf-tests: New file.
103448 * modules/unistdio/u16-asnprintf-tests: New file.
103449 * modules/unistdio/u16-vasnprintf-tests: New file.
103450 * modules/unistdio/u16-vasprintf-tests: New file.
103451 * modules/unistdio/u16-vsnprintf-tests: New file.
103452 * modules/unistdio/u16-vsprintf-tests: New file.
103453 * modules/unistdio/u32-asnprintf-tests: New file.
103454 * modules/unistdio/u32-vasnprintf-tests: New file.
103455 * modules/unistdio/u32-vasprintf-tests: New file.
103456 * modules/unistdio/u32-vsnprintf-tests: New file.
103457 * modules/unistdio/u32-vsprintf-tests: New file.
103458 * MODULES.html.sh (Unicode string functions): Add the new modules.
103460 2007-07-01 Bruno Haible <bruno@clisp.org>
103462 * lib/sprintf.c (sprintf): Limit the available length estimation,
103463 to avoid address wraparound.
103464 * lib/vsprintf.c (vsprintf): Likewise.
103465 * modules/sprintf-posix (Dependencies): Add stdint.
103466 * modules/vsprintf-posix (Dependencies): Likewise.
103468 2007-07-01 Bruno Haible <bruno@clisp.org>
103470 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103471 Windows PATH as well. Conservative double-quoting. Comments.
103473 2007-07-01 Bruno Haible <bruno@clisp.org>
103474 Eric Blake <ebb9@byu.net>
103475 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103477 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103478 empty components in $PATH, denoting '.'.
103480 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103482 * gnulib-tool: Fix indentation.
103483 (func_create_megatestdir): Likewise.
103484 Report by Bruno Haible.
103486 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103488 Sync from Automake.
103489 * build-aux/gnupload: Fix shell portability issues with for loops.
103490 Report by Karl Berry.
103492 2007-06-29 Simon Josefsson <simon@josefsson.org>
103494 * build-aux/maint.mk (POURL): Use translationproject.org.
103496 2007-06-27 Simon Josefsson <simon@josefsson.org>
103497 Bruno Haible <bruno@clisp.org>
103499 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103500 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103501 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103502 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103503 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103505 2007-06-27 Bruno Haible <bruno@clisp.org>
103507 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103508 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103510 2007-06-26 Karl Berry <karl@gnu.org>
103512 * MODULES.html.sh: remove xreadlink-with-size.
103514 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103516 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103517 method that I hope also handles the double-include problem noted
103518 by Bruno Haible in
103519 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103521 2007-06-23 Bruno Haible <bruno@clisp.org>
103523 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103524 Don't let the 'mostlyclean' target fail if the last subdirectory could
103525 not be removed.
103526 Reported by Karl Berry.
103528 2007-06-23 Bruno Haible <bruno@clisp.org>
103530 * gnulib-tool (echo): Add a speedier workaround for ksh.
103531 * tests/test-echo.sh: Likewise.
103533 2007-06-23 Bruno Haible <bruno@clisp.org>
103535 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103536 * tests/test-echo.sh: Likewise.
103538 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103540 * gnulib-tool (IFS): Initialize early, so we don't set it to
103541 empty later.
103542 (self_abspathname): Rewrite algorithm to set it, reindent.
103543 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103544 (func_create_megatestdir): Merge some sed scripts.
103546 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103548 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103549 exposed by Sun Studio 11 cc on Solaris 8.
103551 2007-06-22 Bruno Haible <bruno@clisp.org>
103553 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103554 backslashes.
103555 * tests/test-echo.sh: New file.
103557 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103559 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103560 simplify `sed_replace_build_aux' scripts, they are portable but
103561 echoing them with `echo' is not.
103562 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103564 2007-06-21 Karl Berry <karl@gnu.org>
103566 * config/srclist.txt: guess we can't handle the licenses via
103567 srclist at the moment.
103569 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103571 * MODULES.html.sh: Add include_next.
103572 * modules/include_next: New file.
103574 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103576 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103577 INCLUDE_NEXT.
103578 (gl_CHECK_NEXT_HEADERS): New macro.
103579 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103580 the obsolescent gl_ABSOLUTE_HEADER.
103581 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103582 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103583 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103584 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103585 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103586 * m4/math_h.m4 (gl_MATH_H): Likewise.
103587 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103588 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103589 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103590 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103591 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103592 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103593 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103594 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103595 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103596 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103597 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103598 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103599 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103600 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103601 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103602 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103603 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103604 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103605 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103606 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103607 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103608 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
103609 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
103610 * lib/float_.h: Likewise.
103611 * lib/inttypes_.h: Likewise.
103612 * lib/math_.h: Likewise.
103613 * lib/search_.h: Likewise.
103614 * lib/signal_.h: Likewise.
103615 * lib/stdint_.h: Likewise.
103616 * lib/stdio_.h: Likewise.
103617 * lib/stdlib_.h: Likewise.
103618 * lib/string_.h: Likewise.
103619 * lib/sys_stat_.h: Likewise.
103620 * lib/sys_time_.h: Likewise.
103621 * lib/time_.h: Likewise.
103622 * lib/unistd_.h: Likewise.
103623 * lib/wchar_.h: Likewise.
103624 * lib/wctype_.h: Likewise.
103625 * lib/dirent_.h: Likewise.
103626 * lib/iconv_.h: Likewise.
103627 * lib/locale_.h: Likewise.
103628 * lib/netinet_in_.h: Likewise.
103629 * lib/sys_select_.h: Likewise.
103630 * lib/sys_socket_.h: Likewise.
103631 * lib/sysexits_.h: Likewise.
103632 * modules/fcntl (Depends-on): Depend on include_next, not
103633 absolute_header.
103634 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
103635 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
103636 * modules/fchdir: Likewise.
103637 * modules/float: Likewise.
103638 * modules/iconv_open: Likewise.
103639 * modules/inttypes: Likewise.
103640 * modules/locale: Likewise.
103641 * modules/math: Likewise.
103642 * modules/netinet_in: Likewise.
103643 * modules/search: Likewise.
103644 * modules/signal: Likewise.
103645 * modules/stdint: Likewise.
103646 * modules/stdio: Likewise.
103647 * modules/stdlib: Likewise.
103648 * modules/string: Likewise.
103649 * modules/sys_select: Likewise.
103650 * modules/sys_socket: Likewise.
103651 * modules/sys_stat: Likewise.
103652 * modules/sys_time: Likewise.
103653 * modules/sysexits: Likewise.
103654 * modules/time: Likewise.
103655 * modules/unistd: Likewise.
103656 * modules/wchar: Likewise.
103657 * modules/wctype: Likewise.
103658 * modules/sys_stat: Change maintainer to "all".
103659 * modules/unistd: Likewise.
103661 2007-06-20 Karl Berry <karl@gnu.org>
103663 * config/srclist.txt: track www changes in license files.
103665 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
103667 * build-aux/bootstrap: Remove stray dot.
103668 Make sure build_aux settings are honored when linking
103669 gnulib_extra_files.
103671 2007-06-19 Eric Blake <ebb9@byu.net>
103673 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103674 Allow compilation on cygwin.
103676 2007-06-19 Jim Meyering <jim@meyering.net>
103678 xreadlink-with-size: Remove module. No longer used.
103679 Ex-callers now use xreadlink or mreadlink-with-size.
103680 * modules/xreadlink-with-size: Remove module.
103681 * lib/xreadlink-with-size.c: Remove file.
103682 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
103683 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
103684 just before the function definition *is* accurate.
103686 Eliminate one way canonicalize_filename_mode could exit.
103687 * lib/canonicalize.c (canonicalize_filename_mode):
103688 Use mreadlink_with_size, not xreadlink_with_size.
103690 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
103692 Detect porting problems to FreeBSD/arm, which has time_t wider than
103693 long int. Original problem reported for GNU diff by Xin Li in
103694 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
103695 * modules/getdate (Depends-on): Add intprops, verify.
103696 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
103697 is an integer type no wider than long int.
103699 2007-06-18 Jim Meyering <jim@meyering.net>
103701 New module: mreadlink-with-size.
103702 * MODULES.html.sh: Add mreadlink-with-size.
103703 * modules/mreadlink-with-size: New module
103704 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
103705 not xreadlink-with-size.
103706 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
103708 2007-06-16 Bruno Haible <bruno@clisp.org>
103710 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
103711 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
103712 Reported by Gary V. Vaughan <gary@gnu.org>.
103714 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
103716 Revamp lchown so that it lives in unistd.h where it belongs.
103717 * lib/lchown.h: Remove.
103718 * lib/dirchownmod.c: Don't include lib/lchown.h.
103719 * lib/fchownat.c: Likewise.
103720 * lib/openat.c: Likewise.
103721 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
103722 does not follow symlinks.
103723 (EOPNOTSUPP): Define if not defined.
103724 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
103725 is defined to 0.
103726 (lchown): New decl.
103727 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
103728 Do not check for lchown decl.
103729 Set REPLACE_LCHOWN.
103730 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
103731 REPLACE_LCHOWN.
103732 * modules/chown: Make it clear it follows symlinks.
103733 * modules/lchown: Make it clear it doesn't follow symlinks.
103734 (Files): Remove lib/lchown.h
103735 (Depends-on): Add unistd.
103736 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
103737 (Include): Include <unistd.h>, not "lchown.h".
103738 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
103739 REPLACE_LCHOWN.
103741 2007-06-15 Jim Meyering <jim@meyering.net>
103743 Change license (GPL to LGPL) of fsusage and dependents.
103744 * modules/fsusage (License): Change to LGPL.
103745 * modules/full-read (License): Likewise.
103746 * modules/full-write (License): Likewise.
103747 * modules/safe-read (License): Likewise.
103748 * modules/safe-write (License): Likewise.
103750 2007-06-14 Ben Pfaff <blp@gnu.org>
103752 Missing part of allocsa -> malloca transition.
103753 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
103754 gl_MALLOCA.
103756 2007-06-12 Bruno Haible <bruno@clisp.org>
103758 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
103759 to ia64, x86_64, i386.
103760 Reported by Eric Blake.
103762 2007-06-12 Bruno Haible <bruno@clisp.org>
103764 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
103765 cross-compiling to x86_64.
103767 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
103769 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
103770 glitch reported by Ralf Wildenhues in
103771 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
103773 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
103774 Vin Shelton.
103776 2007-06-11 Bruno Haible <bruno@clisp.org>
103778 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
103779 replacement string.
103780 Reported by Eric Blake.
103782 2007-06-10 Bruno Haible <bruno@clisp.org>
103784 Prepare vasnprintf code for use with Unicode strings.
103785 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
103786 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
103787 TYPE_U32_STRING.
103788 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
103789 a_u32_string variants.
103790 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103791 * lib/printf-args.c: Don't include config.h and the specification
103792 header if PRINTF_FETCHARGS is already defined.
103793 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103794 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
103795 TYPE_U16_STRING, TYPE_U32_STRING.
103796 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
103797 u16_directive, u16_directives, u32_directive, u32_directives): New
103798 types.
103799 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
103800 New declarations.
103801 * lib/printf-parse.c: Don't include config.h and the specification
103802 header if PRINTF_PARSE is already defined. Eliminate the set of
103803 parameters for WIDE_CHAR_VERSION; the user of this file must provide
103804 them now. Include c-ctype.h.
103805 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
103806 directive and CHAR_T_ONLY_ASCII.
103807 * lib/vasnprintf.c: Don't include config.h and the specification header
103808 if VASNPRINTF is already defined.
103809 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
103810 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
103811 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
103812 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
103813 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
103814 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
103815 code accordingly.
103816 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
103817 pad_ourselves also in this case, with the 'c' and 's' directives, and
103818 with a different notion of "width".
103819 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
103821 2007-06-10 Bruno Haible <bruno@clisp.org>
103823 * modules/unistr/u32-mbsnlen: New file.
103824 * lib/unistr/u32-mbsnlen.c: New file.
103826 * modules/unistr/u16-mbsnlen: New file.
103827 * lib/unistr/u16-mbsnlen.c: New file.
103829 * modules/unistr/u8-mbsnlen: New file.
103830 * lib/unistr/u8-mbsnlen.c: New file.
103832 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
103833 declarations.
103835 2007-06-10 Bruno Haible <bruno@clisp.org>
103837 * lib/string_.h (mbsnlen): New declaration.
103838 * lib/mbsnlen.c: New file.
103839 * m4/mbsnlen.m4: New file.
103840 * modules/mbsnlen: New file.
103841 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
103842 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
103843 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
103845 2007-06-10 Bruno Haible <bruno@clisp.org>
103847 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
103849 2007-06-10 Bruno Haible <bruno@clisp.org>
103851 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
103852 * lib/mbuiter.h: Likewise.
103854 2007-06-10 Bruno Haible <bruno@clisp.org>
103856 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
103857 declaration.
103859 2007-06-10 Karl Berry <karl@gnu.org>
103861 * config/srclist.txt: remove gettext entries, Bruno prefers
103862 to update individually.
103864 2007-06-10 Bruno Haible <bruno@clisp.org>
103866 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
103867 'maxlen'. Ensure only length + width bytes are allocated, not
103868 length + 1 + width.
103870 2007-06-09 Bruno Haible <bruno@clisp.org>
103872 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
103873 (CHAR_T): Remove macro.
103874 (VASNPRINTF): Update.
103876 2007-06-09 Bruno Haible <bruno@clisp.org>
103878 * MODULES.html.sh (Unicode string functions): Add the new modules.
103880 * modules/uniconv/u32-conv-to-enc: New file.
103881 * lib/uniconv/u32-conv-to-enc.c: New file.
103882 * modules/uniconv/u32-conv-to-enc-tests: New file.
103883 * tests/uniconv/test-u32-conv-to-enc.c: New file.
103885 * modules/uniconv/u16-conv-to-enc: New file.
103886 * lib/uniconv/u16-conv-to-enc.c: New file.
103887 * lib/uniconv/u-conv-to-enc.h: New file.
103888 * modules/uniconv/u16-conv-to-enc-tests: New file.
103889 * tests/uniconv/test-u16-conv-to-enc.c: New file.
103891 * modules/uniconv/u8-conv-to-enc: New file.
103892 * lib/uniconv/u8-conv-to-enc.c: New file.
103893 * modules/uniconv/u8-conv-to-enc-tests: New file.
103894 * tests/uniconv/test-u8-conv-to-enc.c: New file.
103896 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
103897 u32_conv_to_encoding): New declarations.
103899 2007-06-09 Bruno Haible <bruno@clisp.org>
103901 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
103903 2007-06-09 Bruno Haible <bruno@clisp.org>
103905 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
103906 * modules/malloca: Renamed from modules/allocsa, updated.
103907 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
103908 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
103909 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
103910 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
103911 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
103912 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
103913 * modules/xmalloca: Renamed from modules/xallocsa, updated.
103914 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
103915 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
103916 * modules/c-strcasestr (Depends-on): Update.
103917 * lib/c-strcasestr.c: Update.
103918 * modules/c-strstr (Depends-on): Update.
103919 * lib/c-strstr.c: Update.
103920 * modules/canonicalize-lgpl (Depends-on): Update.
103921 * lib/canonicalize-lgpl.c: Update.
103922 * modules/clean-temp (Depends-on): Update.
103923 * lib/clean-temp.c: Update.
103924 * modules/csharpcomp (Depends-on): Update.
103925 * lib/csharpcomp.c: Update.
103926 * modules/csharpexec (Depends-on): Update.
103927 * lib/csharpexec.c: Update.
103928 * modules/javacomp (Depends-on): Update.
103929 * lib/javacomp.c: Update.
103930 * modules/javaexec (Depends-on): Update.
103931 * lib/javaexec.c: Update.
103932 * modules/mbscasestr (Depends-on): Update.
103933 * lib/mbscasestr.c: Update.
103934 * modules/mbsstr (Depends-on): Update.
103935 * lib/mbsstr.c: Update.
103936 * modules/setenv (Depends-on): Update.
103937 * lib/setenv.c: Update.
103938 * modules/strcasestr (Depends-on): Update.
103939 * lib/strcasestr.c: Update.
103940 * modules/striconveha (Depends-on): Update.
103941 * lib/striconveha.c: Update.
103942 * modules/relocatable-prog-wrapper (Files): Update.
103943 * lib/relocwrapper.c: Update.
103944 * build-aux/install-reloc: Update.
103945 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
103947 2007-06-08 Bruno Haible <bruno@clisp.org>
103949 Port to uClibc.
103950 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
103951 * lib/fpurge.c (fpurge): Likewise.
103952 * lib/freading.c (freading): Likewise.
103953 * lib/fseeko.c (rpl_fseeko): Likewise.
103954 * lib/fseterr.c (fseterr): Likewise.
103955 * lib/fwriting.c (fwriting): Likewise.
103956 * tests/test-fflush.c (main): Avoid a failure on uClibc.
103958 2007-06-08 Bruno Haible <bruno@clisp.org>
103960 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
103961 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
103962 * modules/gettext (Files): Add m4/intlmacosx.m4.
103964 2007-06-07 Bruno Haible <bruno@clisp.org>
103966 * modules/localename-tests: New file.
103967 * tests/test-localename.c: New file.
103969 New module 'localename'.
103970 * lib/localename.h: New file.
103971 * lib/localename.c: New file, from GNU gettext.
103972 * m4/localename.m4: New file.
103973 * modules/localename: New file.
103975 2007-06-07 Bruno Haible <bruno@clisp.org>
103977 Work around the lack of <wchar.h> on some builds of uClibc.
103978 * doc/headers/wchar.texi: Update.
103979 * lib/wchar_.h: Include <wchar.h> only if it exists.
103980 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
103981 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
103982 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
103983 doesn't exist.
103984 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
103985 * modules/mbfile (Depends-on): Add wchar.
103986 * modules/mbiter (Depends-on): Likewise.
103987 * modules/mbuiter (Depends-on): Likewise.
103988 Reported by Simon Josefsson.
103990 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
103992 Work around problem reported by Steven M. Schweda in
103993 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
103994 Tru64 5.1B with the Compaq compiler environment installed declares
103995 an 'isblank' function but does not define it in the C library.
103996 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
103997 * lib/regex_internal.h (isblank): Likewise.
103998 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
103999 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104001 2007-06-05 Bruno Haible <bruno@clisp.org>
104003 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104004 ia64.
104005 * modules/printf-safe: New file.
104006 * modules/fprintf-posix (Depends-on): Add printf-safe.
104007 * modules/printf-posix (Depends-on): Likewise.
104008 * modules/snprintf-posix (Depends-on): Likewise.
104009 * modules/sprintf-posix (Depends-on): Likewise.
104010 * modules/vasnprintf-posix (Depends-on): Likewise.
104011 * modules/vasprintf-posix (Depends-on): Likewise.
104012 * modules/vfprintf-posix (Depends-on): Likewise.
104013 * modules/vprintf-posix (Depends-on): Likewise.
104014 * modules/vsnprintf-posix (Depends-on): Likewise.
104015 * modules/vsprintf-posix (Depends-on): Likewise.
104016 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104017 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104018 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104019 "no" on i386, x86_64, ia64.
104020 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104021 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104022 on i386, x86_64, ia64.
104023 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104024 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104025 on i386, x86_64, ia64.
104026 * tests/test-vasnprintf-posix.c: Include float.h.
104027 (LDBL80_WORDS): New macro.
104028 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104029 on i386, x86_64, ia64.
104030 * tests/test-vasprintf-posix.c: Include float.h.
104031 (LDBL80_WORDS): New macro.
104032 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104033 on i386, x86_64, ia64.
104034 * tests/test-snprintf-posix.c: Include float.h.
104035 * tests/test-sprintf-posix.c: Likewise.
104036 * tests/test-vsnprintf-posix.c: Likewise.
104037 * tests/test-vsprintf-posix.c: Likewise.
104039 2007-06-05 Bruno Haible <bruno@clisp.org>
104041 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104042 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104043 non-IEEE numbers on i386, x86_64, ia64.
104044 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104045 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104046 * tests/test-isnanl.h: Include float.h.
104047 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104049 2007-06-05 Bruno Haible <bruno@clisp.org>
104051 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104052 also the %a / %A. Handle the %a / %A code before this extra handling.
104054 2007-06-05 Bruno Haible <bruno@clisp.org>
104056 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104057 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104059 2007-06-05 Bruno Haible <bruno@clisp.org>
104061 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104062 typo in variable name.
104064 2007-06-05 Eric Blake <ebb9@byu.net>
104066 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104067 Reported by Simon Josefsson.
104069 2007-06-04 Bruno Haible <bruno@clisp.org>
104071 Avoid test failures on some PowerPC platforms.
104072 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104073 Define differently for PowerPC.
104074 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104075 Reported by Gary V. Vaughan <gary@gnu.org>.
104077 2007-06-02 Bruno Haible <bruno@clisp.org>
104079 Fix test-stdint failure on FreeBSD/ia64.
104080 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104081 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104082 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104083 * doc/headers/stdint.texi: Update.
104085 2007-06-01 Bruno Haible <bruno@clisp.org>
104087 * tests/test-binary-io.c (main): Pass a third argument to open().
104088 Reported by Gary V. Vaughan <gary@gnu.org>.
104090 2007-06-01 Bruno Haible <bruno@clisp.org>
104092 * doc/functions/frexpl.texi: Update for mingw.
104094 2007-06-01 Bruno Haible <bruno@clisp.org>
104096 * tests/test-lseek.c (main): Disable test of errno for invalid third
104097 argument.
104098 * doc/functions/lseek.texi: Update.
104099 Reported by Gary V. Vaughan <gary@gnu.org>.
104101 2007-05-28 Bruno Haible <bruno@clisp.org>
104103 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104105 2007-05-31 Eric Blake <ebb9@byu.net>
104107 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104108 cross compiling.
104110 2007-05-30 Eric Blake <ebb9@byu.net>
104111 and Bruno Haible <bruno@clisp.org>
104113 Work around mingw test failures exposed by m4-1.4.9b.
104114 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104115 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104116 moment.
104118 2007-05-30 Bruno Haible <bruno@clisp.org>
104120 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104121 assuming that they are closed. Needed on HP-UX 11.
104123 2007-05-29 Bruno Haible <bruno@clisp.org>
104125 Fix a problem with #include_next.
104126 * lib/dirent_.h: Split the double-inclusion guard.
104127 * lib/fcntl_.h: Likewise.
104128 * lib/float_.h: Likewise.
104129 * lib/iconv_.h: Likewise.
104130 * lib/inttypes_.h: Likewise.
104131 * lib/locale_.h: Likewise.
104132 * lib/math_.h: Likewise.
104133 * lib/netinet_in_.h: Likewise.
104134 * lib/search_.h: Likewise.
104135 * lib/signal_.h: Likewise.
104136 * lib/stdint_.h: Likewise.
104137 * lib/stdio_.h: Likewise.
104138 * lib/stdlib_.h: Likewise.
104139 * lib/string_.h: Likewise.
104140 * lib/sys_select_.h: Likewise.
104141 * lib/sys_socket_.h: Likewise.
104142 * lib/sys_stat_.h: Likewise.
104143 * lib/sys_time_.h: Likewise.
104144 * lib/sysexits_.h: Likewise.
104145 * lib/time_.h: Likewise.
104146 * lib/unistd_.h: Likewise.
104147 * lib/wchar_.h: Likewise.
104148 * lib/wctype_.h: Likewise.
104150 2007-05-29 Bruno Haible <bruno@clisp.org>
104152 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104153 for the moment.
104155 2007-05-29 Bruno Haible <bruno@clisp.org>
104157 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104158 invocation.
104159 Reported by Eric Blake.
104161 2007-05-29 Bruno Haible <bruno@clisp.org>
104163 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104164 compiling case.
104166 2007-05-29 Eric Blake <ebb9@byu.net>
104167 Bruno Haible <bruno@clisp.org>
104169 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104170 cross compiles.
104172 2007-05-28 Eric Blake <ebb9@byu.net>
104174 * modules/closein-tests (test_closein_LDADD): Support test on
104175 cygwin with libtool.
104177 2007-05-28 Bruno Haible <bruno@clisp.org>
104179 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104180 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104181 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104182 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104183 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104184 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104185 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104186 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104187 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104189 2007-05-28 Eric Blake <ebb9@byu.net>
104191 Unconditionally include <config.h> in unit tests.
104192 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104193 * tests/test-allocsa.c, tests/test-arcfour.c,
104194 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104195 tests/test-array_list.c, tests/test-array_oset.c,
104196 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104197 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104198 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104199 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104200 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104201 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104202 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104203 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104204 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104205 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104206 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104207 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104208 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104209 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104210 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104211 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104212 test-md5.c, test-memmem.c, test-printf-posix.c,
104213 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104214 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104215 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104216 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104217 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104218 test-vasnprintf-posix2.c, test-vasnprintf.c,
104219 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104220 test-vfprintf-posix.c, test-vprintf-posix.c,
104221 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104222 test-xvasprintf.c: Likewise.
104224 2007-05-28 Bruno Haible <bruno@clisp.org>
104226 * gnulib-tool (func_import): Remember the --with-tests command-line
104227 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104228 Reported by Eric Blake.
104230 2007-05-28 Bruno Haible <bruno@clisp.org>
104232 * modules/ftell-tests: New file.
104233 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104234 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104236 * lib/ftell.c: New file.
104237 * modules/ftell: New file.
104238 * m4/ftell.m4: New file.
104239 * doc/functions/ftell.texi: Update.
104240 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104241 REPLACE_FTELL.
104242 * lib/stdio_.h (rpl_ftell): New declaration.
104243 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104244 REPLACE_FTELL.
104246 2007-05-28 Eric Blake <ebb9@byu.net>
104248 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104250 2007-05-28 Bruno Haible <bruno@clisp.org>
104252 * modules/fseek-tests: New file.
104253 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104254 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104256 * lib/fseek.c: New file.
104257 * modules/fseek: New file.
104258 * m4/fseek.m4: New file.
104259 * doc/functions/fseek.texi: Update.
104260 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104261 REPLACE_FSEEK.
104262 * lib/stdio_.h (rpl_fseek): New declaration.
104263 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104264 REPLACE_FSEEK.
104266 2007-05-28 Bruno Haible <bruno@clisp.org>
104268 * lib/stdio_.h (fflush): More comments.
104270 2007-05-28 Bruno Haible <bruno@clisp.org>
104272 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104273 runtime test.
104275 2007-05-28 Eric Blake <ebb9@byu.net>
104277 Improve lseek module.
104278 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104279 * lib/unistd_.h (lseek): Scale back link warning message.
104280 * tests/test-lseek.c: Beef up test.
104281 * tests/test-lseek.sh: Exercise more facets of lseek.
104282 Reported by Bruno Haible.
104284 2007-05-28 Bruno Haible <bruno@clisp.org>
104286 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104287 to define.
104289 2007-05-27 Bruno Haible <bruno@clisp.org>
104291 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104293 2007-05-27 Bruno Haible <bruno@clisp.org>
104295 * modules/openmp: New file.
104296 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104297 Noah Misch.
104299 2007-05-26 Bruno Haible <bruno@clisp.org>
104301 * modules/chdir-long (Depends-on): Add fchdir.
104302 * modules/chdir-safer (Depends-on): Likewise.
104303 * modules/fts (Depends-on): Likewise.
104304 * modules/fts-lgpl (Depends-on): Likewise.
104305 * modules/openat (Depends-on): Likewise.
104306 * modules/savewd (Depends-on): Likewise.
104308 2007-05-24 Eric Blake <ebb9@byu.net>
104310 Fix lseek on mingw.
104311 * modules/lseek: New module.
104312 * m4/lseek.m4: New file.
104313 * lib/lseek.c: New file.
104314 * modules/lseek-tests: New file.
104315 * tests/test-lseek.c: New file.
104316 * tests/test-lseek.sh: New file.
104317 * MODULES.html.sh: Document lseek module.
104318 * modules/fflush (Depends-on): Add lseek, fseeko.
104319 * modules/fseeko (Depends-on): Likewise.
104320 * modules/ftello (Depends-on): Likewise.
104321 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104322 broken.
104323 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104324 broken.
104325 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104326 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104327 * lib/ftello.c (rpl_ftello): Likewise.
104328 * tests/test-fseeko.c (main): Test this.
104329 * tests/test-fseeko.sh: Likewise.
104330 * tests/test-ftello.c (main): Likewise.
104331 * tests/test-ftello.sh: Likewise.
104332 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104333 implies replacing fseek.
104334 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104335 HAVE_FTELLO.
104336 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104337 * modules/unistd (Makefile.am): Likewise.
104338 * lib/unistd_.h (lseek): Declare a replacement.
104339 * doc/functions/lseek.texi (lseek): Document this fix.
104340 * doc/functions/fseek.texi (fseek): Likewise.
104341 * doc/functions/ftell.texi (ftell): Likewise.
104343 2007-05-24 Bruno Haible <bruno@clisp.org>
104345 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104346 in the printed representation of a NaN.
104347 * tests/test-vasprintf-posix.c (test_function): Likewise.
104348 * tests/test-snprintf-posix.h (test_function): Likewise.
104349 * tests/test-sprintf-posix.h (test_function): Likewise.
104350 Reported by Eric Blake.
104352 2007-05-23 Eric Blake <ebb9@byu.net>
104354 Fix fseeko/ftello on cygwin 1.5.24.
104355 * doc/functions/fseeko.texi (fseeko): Document the fix.
104356 * doc/functions/ftello.texi (ftello): Document the fix.
104357 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104358 * doc/functions/stdout.text (stdout): New file.
104359 * doc/functions/stderr.text (stderr): New file.
104360 * doc/gnulib.texi (Function Substitutes): Use new files.
104361 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104362 prior to 1.7.0.
104363 * tests/test-ftello.c (main): Likewise for ftello.
104364 * tests/test-fseeko.sh: New file.
104365 * tests/test-ftello.sh: New file.
104366 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104367 with seekable stdin.
104368 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104369 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104370 (gl_REPLACE_FSEEKO): New macro.
104371 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104372 * modules/fseeko (Files): Distribute fseeko.c.
104373 * modules/ftello (Files): Distribute ftello.c.
104374 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104375 mode.
104376 * lib/ftello.c (rpl_ftello): New file.
104377 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104378 fseeko, ftello.
104379 (gl_STDIN_LARGE_OFFSET): New macro.
104380 * modules/stdio (Makefile.am): Perform the replacement.
104381 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104383 2007-05-23 Bruno Haible <bruno@clisp.org>
104385 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104386 GNULIB_POSIXCHECK is defined.
104388 2007-05-21 Bruno Haible <bruno@clisp.org>
104390 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104391 Check also the output for NaN arguments. When cross-compiling, guess
104392 no on IRIX.
104393 * lib/vasnprintf.c: Update comments.
104394 * tests/test-vasnprintf-posix.c (strisnan): New function.
104395 (test_function): Use it.
104396 * tests/test-vasprintf-posix.c (strisnan): New function.
104397 (test_function): Use it.
104398 * tests/test-snprintf-posix.h (strisnan): New function.
104399 (test_function): Use it.
104400 * tests/test-sprintf-posix.h (strisnan): New function.
104401 (test_function): Use it.
104402 Reported by Eric Blake.
104404 2007-05-20 Bruno Haible <bruno@clisp.org>
104406 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104407 numbers that fails on BeOS.
104408 * doc/functions/frexpl.texi: Update.
104410 2007-05-20 Jim Meyering <jim@meyering.net>
104412 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104413 forced upon us by glibc-2.6.
104415 2007-05-20 Bruno Haible <bruno@clisp.org>
104417 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104418 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104419 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104420 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104421 NEED_PRINTF_INFINITE.
104422 (is_infinitel): New function.
104423 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104424 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104425 gl_PREREQ_VASNPRINTF_INFINITE.
104426 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104427 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104428 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104429 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104430 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104431 gl_PREREQ_VASNPRINTF_INFINITE.
104432 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104433 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104434 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104435 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104436 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104437 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104438 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104439 * doc/functions/fprintf.texi: Update.
104440 * doc/functions/printf.texi: Update.
104441 * doc/functions/snprintf.texi: Update.
104442 * doc/functions/sprintf.texi: Update.
104443 * doc/functions/vfprintf.texi: Update.
104444 * doc/functions/vprintf.texi: Update.
104445 * doc/functions/vsnprintf.texi: Update.
104446 * doc/functions/vsprintf.texi: Update.
104448 2007-05-20 Bruno Haible <bruno@clisp.org>
104450 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104451 was not found in libc.
104452 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104454 2007-05-20 Bruno Haible <bruno@clisp.org>
104456 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104457 printed as "-nan" instead of "nan".
104458 * tests/test-vasprintf-posix.c (test_function): Likewise.
104459 * tests/test-snprintf-posix.h (test_function): Likewise.
104460 * tests/test-sprintf-posix.h (test_function): Likewise.
104461 Needed for HP-UX 11.
104463 2007-05-20 Jim Meyering <jim@meyering.net>
104465 Fix buggy test for the fchownat-deref bug.
104466 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104467 symlink required for the run-test. Without it, this test would
104468 always declare that fchownat doesn't work, and client code would
104469 unnecessarily use the replacement function with fixed libc.
104470 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104471 Reported by Greg Schafer.
104473 2007-05-19 Bruno Haible <bruno@clisp.org>
104475 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104476 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104477 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104478 Needed for IRIX 6.5 and Solaris 2.5.1.
104480 2007-05-19 Bruno Haible <bruno@clisp.org>
104482 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104483 (test_function): Skip tests involving -0.0 on platforms where
104484 -0.0 = 0.0.
104485 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104486 (test_function): Skip tests involving -0.0 on platforms where
104487 -0.0 = 0.0.
104488 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104489 (test_function): Skip tests involving -0.0 on platforms where
104490 -0.0 = 0.0.
104491 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104492 (test_function): Skip tests involving -0.0 on platforms where
104493 -0.0 = 0.0.
104494 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104495 tests.
104496 * tests/test-printf-posix.h (test_function): Likewise.
104497 * tests/test-printf-posix.output: Remove all -0.0 related results.
104498 Needed for IRIX 6.5.
104500 2007-05-19 Bruno Haible <bruno@clisp.org>
104502 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104503 printed as "nan0x7fffffff" instead of "nan".
104504 * tests/test-vasprintf-posix.c (test_function): Likewise.
104505 * tests/test-snprintf-posix.h (test_function): Likewise.
104506 * tests/test-sprintf-posix.h (test_function): Likewise.
104507 * tests/test-fprintf-posix.h (NaN): Remove macro.
104508 (test_function): Remove all NaN related tests.
104509 * tests/test-printf-posix.h (NaN): Remove macro.
104510 (test_function): Remove all NaN related tests.
104511 * tests/test-printf-posix.output: Remove all NaN related results.
104512 Needed for IRIX 6.5.
104514 2007-05-19 Bruno Haible <bruno@clisp.org>
104516 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104517 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104519 2007-05-19 Bruno Haible <bruno@clisp.org>
104521 * lib/float_.h: New file.
104522 * m4/float_h.m4: New file.
104523 * modules/float: New file.
104524 * modules/isnanl (Dependencies): Add float.
104525 * modules/isnanl-nolibm (Dependencies): Likewise.
104526 * modules/mathl (Dependencies): Likewise.
104527 * modules/printf-frexpl (Dependencies): Likewise.
104528 * modules/signbit (Dependencies): Likewise.
104529 * modules/vasnprintf (Dependencies): Likewise.
104530 * doc/headers/float.texi: Update.
104532 2007-05-19 Jim Meyering <jim@meyering.net>
104534 * lib/utimens.c (gl_futimens): Rename from futimens,
104535 now that glibc-2.6 declares futimens.
104536 * lib/utimens.h: Likewise.
104538 2007-05-19 Bruno Haible <bruno@clisp.org>
104540 Avoid test failures on mingw.
104541 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104542 * tests/test-printf-posix.sh: Likewise.
104543 * tests/test-vfprintf-posix.sh: Likewise.
104544 * tests/test-vprintf-posix.sh: Likewise.
104546 2007-05-19 Bruno Haible <bruno@clisp.org>
104548 Fix *printf result for NaN, Inf, -0.0 on mingw.
104549 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104550 * lib/vasnprintf.c: Include math.h and isnan.h.
104551 (is_infinite_or_zero): New function.
104552 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104553 values in the %f, %F, %e, %E, %g, %G directives.
104554 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104555 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104556 gl_PRINTF_INFINITE and test its result. Invoke
104557 gl_PREREQ_VASNPRINTF_INFINITE.
104558 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104559 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104560 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104561 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104562 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104563 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104564 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104565 * doc/functions/fprintf.texi: Update.
104566 * doc/functions/printf.texi: Update.
104567 * doc/functions/snprintf.texi: Update.
104568 * doc/functions/sprintf.texi: Update.
104569 * doc/functions/vfprintf.texi: Update.
104570 * doc/functions/vprintf.texi: Update.
104571 * doc/functions/vsnprintf.texi: Update.
104572 * doc/functions/vsprintf.texi: Update.
104574 2007-05-19 Bruno Haible <bruno@clisp.org>
104576 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104577 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104578 Instead of multiplying with 10^k, set extra_zeroes to k.
104579 (scale10_round_long_double): Remove function.
104581 2007-05-18 Bruno Haible <bruno@clisp.org>
104583 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104584 introduced on 2007-05-06.
104586 2007-05-18 Bruno Haible <bruno@clisp.org>
104588 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104589 %g directives.
104590 * tests/test-vasprintf-posix.c (test_function): Likewise.
104591 * tests/test-snprintf-posix.h (test_function): Likewise.
104592 * tests/test-sprintf-posix.h (test_function): Likewise.
104594 2007-05-18 Bruno Haible <bruno@clisp.org>
104596 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104597 (strmatch): New function.
104598 (test_function): Test the %f directive on numbers of various exponents.
104599 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104600 (strmatch): New function.
104601 (test_function): Test the %f directive on numbers of various exponents.
104602 * tests/test-snprintf-posix.h (strmatch): New function.
104603 (test_function): Test the %f directive on numbers of various exponents.
104604 * tests/test-sprintf-posix.h (strmatch): New function.
104605 (test_function): Test the %f directive on numbers of various exponents.
104606 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104607 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104608 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
104609 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
104611 2007-05-18 Bruno Haible <bruno@clisp.org>
104613 Add support for 'long double' number output.
104614 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
104615 * lib/vasnprintf.c: Include math.h and float+.h.
104616 (mp_limb_t): New type.
104617 (GMP_LIMB_BITS): New macro.
104618 (mp_twolimb_t): New type.
104619 (GMP_TWOLIMB_BITS): New macro.
104620 (mpn_t): New type.
104621 (multiply, divide, convert_to_decimal, decode_long_double,
104622 scale10_round_long_double, scale10_round_decimal_long_double,
104623 floorlog10l): New functions.
104624 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
104625 for the %f, %F, %e, %E, %g, %G directives.
104626 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
104627 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104628 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
104629 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
104630 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104631 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104632 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104633 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104634 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104635 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104636 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104637 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
104638 * modules/snprintf-posix (Depends-on): Likewise.
104639 * modules/sprintf-posix (Depends-on): Likewise.
104640 * modules/vasnprintf-posix (Depends-on): Likewise.
104641 * modules/vasprintf-posix (Depends-on): Likewise.
104642 * modules/vfprintf-posix (Depends-on): Likewise.
104643 * modules/vsnprintf-posix (Depends-on): Likewise.
104644 * modules/vsprintf-posix (Depends-on): Likewise.
104645 * modules/vasnprintf (Files): Add lib/float+.h.
104646 * doc/functions/fprintf.texi: Update.
104647 * doc/functions/printf.texi: Update.
104648 * doc/functions/snprintf.texi: Update.
104649 * doc/functions/sprintf.texi: Update.
104650 * doc/functions/vfprintf.texi: Update.
104651 * doc/functions/vprintf.texi: Update.
104652 * doc/functions/vsnprintf.texi: Update.
104653 * doc/functions/vsprintf.texi: Update.
104655 2007-05-18 Bruno Haible <bruno@clisp.org>
104657 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
104659 2007-05-18 Bruno Haible <bruno@clisp.org>
104661 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
104662 for printing 64-bit integers. Needed for mingw.
104664 2007-05-18 Bruno Haible <bruno@clisp.org>
104666 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
104667 gl_FUNC_FREXPL_WORKS.
104668 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
104670 2007-05-18 Bruno Haible <bruno@clisp.org>
104672 * modules/frexpl-nolibm-tests: New file.
104674 * modules/frexpl-nolibm: New file.
104675 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
104677 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
104679 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
104680 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104681 GCC 4.2, which otherwise issues a lot of warnings.
104682 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
104683 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
104684 Likewise.
104685 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
104686 * modules/iconv_open (iconv.h): Likewise.
104687 * modules/locale (locale.h): Likewise.
104688 * modules/netinet_in (netinet/in.h): Likewise.
104689 * modules/sys_select (sys_select.h): Likewise.
104690 * modules/sys_socket (sys/socket.h): Likewise.
104691 * modules/sys_stat (sys/stat.h): Likewise.
104692 * modules/sysexits (sysexits.h): Likewise.
104693 * modules/unistd (unistd.h): Likewise.
104695 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104697 * modules/closein-tests (Makefile.am): Distribute
104698 `test-closein.sh'.
104700 2007-05-17 Bruno Haible <bruno@clisp.org>
104702 * tests/test-printf-posix.output: Renamed from
104703 tests/test-fprintf-posix.out.
104704 * modules/fprintf-posix-tests: Update.
104705 * modules/printf-posix-tests: Update.
104706 * modules/vfprintf-posix-tests: Update.
104707 * modules/vprintf-posix-tests: Update.
104708 * tests/test-fprintf-posix.sh: Update.
104709 * tests/test-printf-posix.sh: Update.
104710 * tests/test-vfprintf-posix.sh: Update.
104711 * tests/test-vprintf-posix.sh: Update.
104712 Reported by Ralf Wildenhues.
104714 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
104716 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
104717 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104718 GCC 4.2, which otherwise issues a lot of warnings.
104719 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
104720 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
104721 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
104722 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
104723 it should no longer be needed.
104724 * lib/string_.h: Likewise.
104725 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
104726 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
104727 * modules/inttypes (inttypes.h): Likewise.
104728 * modules/math (math.h): Likewise.
104729 * modules/search (search.h): Likewise.
104730 * modules/signal (signal.h): Likewise.
104731 * modules/stdint (stdint.h): Likewise.
104732 * modules/stdio (stdio.h): Likewise.
104733 * modules/stdlib (stdlib.h): Likewise.
104734 * modules/string (string.h): Likewise.
104735 * modules/sys_time (sys/time.h): Likewise.
104736 * modules/time (time.h): Likewise.
104737 * modules/wchar (wchar.h): Likewise.
104738 * modules/wctype (wtype.h): Likewise.
104740 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
104742 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
104744 2007-05-13 Bruno Haible <bruno@clisp.org>
104746 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
104747 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
104748 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
104749 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
104750 (gl_PREREQ_STRTOK_R): Don't require it here.
104752 2007-05-13 Bruno Haible <bruno@clisp.org>
104754 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
104755 when used in C++ mode.
104757 2007-05-12 Bruno Haible <bruno@clisp.org>
104759 * lib/linebuffer.h: Tweak doc.
104760 * lib/linebuffer.c: Likewise.
104762 2007-05-12 James Youngman <jay@gnu.org>
104764 * lib/linebuffer.c (readlinebuffer_delim): New function,
104765 like readlinebuffer, but use a caller-specified delimiter.
104766 (readlinebuffer): Just call readlinebuffer_delim with '\n'
104767 as the delimiter.
104768 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
104770 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
104772 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
104773 * modules/openat (Files): Remove openat-die.c.
104774 (Depends-on): Add openat-die.
104775 * modules/openat-die: New module.
104777 2007-05-06 Bruno Haible <bruno@clisp.org>
104779 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
104780 Update with info about Cygwin.
104781 * doc/functions/fprintf.texi: Update.
104782 * doc/functions/printf.texi: Update.
104783 * doc/functions/snprintf.texi: Update.
104784 * doc/functions/sprintf.texi: Update.
104785 * doc/functions/vfprintf.texi: Update.
104786 * doc/functions/vprintf.texi: Update.
104787 * doc/functions/vsnprintf.texi: Update.
104788 * doc/functions/vsprintf.texi: Update.
104789 Reported by Eric Blake.
104791 2007-05-06 Bruno Haible <bruno@clisp.org>
104793 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
104794 padding ourselves for the floating-point directives.
104795 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
104796 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
104797 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104798 gl_PRINTF_FLAG_ZERO and test its result. Invoke
104799 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
104800 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104801 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104802 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104803 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104804 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104805 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104806 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104807 * tests/test-snprintf-posix.h (test_function): Also check the width
104808 and some flags in the %f directive.
104809 * tests/test-sprintf-posix.h (test_function): Likewise.
104810 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104811 * tests/test-vasprintf-posix.c (test_function): Likewise.
104812 * doc/functions/fprintf.texi: Update.
104813 * doc/functions/printf.texi: Update.
104814 * doc/functions/snprintf.texi: Update.
104815 * doc/functions/sprintf.texi: Update.
104816 * doc/functions/vfprintf.texi: Update.
104817 * doc/functions/vprintf.texi: Update.
104818 * doc/functions/vsnprintf.texi: Update.
104819 * doc/functions/vsprintf.texi: Update.
104821 2007-05-06 Bruno Haible <bruno@clisp.org>
104823 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
104824 pass the ' flag character to sprintf or snprintf.
104825 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
104826 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
104827 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104828 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
104829 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
104830 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104831 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104832 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104833 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104834 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104835 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104836 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104837 * tests/test-snprintf-posix.h (test_function): Also check the grouping
104838 flag.
104839 * tests/test-sprintf-posix.h (test_function): Likewise.
104840 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104841 * tests/test-vasprintf-posix.c (test_function): Likewise.
104842 * doc/functions/fprintf.texi: Update.
104843 * doc/functions/printf.texi: Update.
104844 * doc/functions/snprintf.texi: Update.
104845 * doc/functions/sprintf.texi: Update.
104846 * doc/functions/vfprintf.texi: Update.
104847 * doc/functions/vprintf.texi: Update.
104848 * doc/functions/vsnprintf.texi: Update.
104849 * doc/functions/vsprintf.texi: Update.
104851 2007-05-01 Bruno Haible <bruno@clisp.org>
104853 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
104855 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
104857 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
104858 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
104860 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
104862 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
104863 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
104864 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
104866 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
104868 * lib/argp-help.c (struct hol_entry): New member `ord'.
104869 (HOL_ENTRY_PTRCMP): Use ord for comparison
104870 (hol_sort): Initialize ord.
104872 2007-05-01 Bruno Haible <bruno@clisp.org>
104874 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
104875 Reported by Eric Blake.
104876 * doc/gnulib.texi (Function Substitutes): Update.
104878 2007-05-01 Bruno Haible <bruno@clisp.org>
104880 * doc/functions.texi: Remove file, now redundant through
104881 doc/functions/*.texi.
104883 2007-05-01 Bruno Haible <bruno@clisp.org>
104885 * modules/argp (Depends-on): Add sleep.
104887 2007-05-01 Bruno Haible <bruno@clisp.org>
104889 * modules/sleep-tests: New file.
104890 * tests/test-sleep.c: New file.
104892 * modules/sleep: New file.
104893 * lib/sleep.c: New file.
104894 * m4/sleep.m4: New file.
104895 * lib/unistd_.h (sleep): New declaration.
104896 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
104897 HAVE_SLEEP.
104898 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
104899 * doc/functions/sleep.texi: Document the sleep module.
104901 2007-05-01 Bruno Haible <bruno@clisp.org>
104903 * lib/sigprocmask.h: Remove file.
104904 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
104905 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
104906 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
104907 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
104908 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
104909 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
104910 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
104911 HAVE_SIGSET_T as a shell variable.
104912 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
104913 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
104914 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
104915 (Depends-on): Add signal. Remove verify.
104916 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
104917 (Include): Mention <signal.h> instead of sigprocmask.h.
104918 * NEWS: Mention the change.
104919 * lib/fatal-signal.c: Don't include sigprocmask.h.
104921 2007-05-01 Bruno Haible <bruno@clisp.org>
104923 * modules/signal: New file.
104924 * lib/signal_.h: New file.
104925 * m4/signal_h.m4: New file.
104927 2007-05-01 Bruno Haible <bruno@clisp.org>
104929 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
104930 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
104931 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
104932 HAVE_WCTYPE_CTMP_BUG into wctype.h.
104934 2007-05-01 Bruno Haible <bruno@clisp.org>
104936 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
104937 configure time.
104938 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
104939 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
104940 * modules/sys_stat (Makefile.am): Substitute their values into
104941 sys/stat.h.
104943 2007-05-01 Bruno Haible <bruno@clisp.org>
104945 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
104946 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
104947 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
104949 2007-05-01 Bruno Haible <bruno@clisp.org>
104951 * doc/header/assert.texi: Undo last change: don't mention the gnulib
104952 'assert' module here.
104954 2007-05-01 Bruno Haible <bruno@clisp.org>
104956 * doc/functions/*.texi: New files.
104957 * doc/functions/google-ranking.txt: New file.
104958 * doc/gnulib.texi (Function Substitutes): New chapter.
104959 (ctime, inet_ntoa): Remove sections.
104960 * doc/ctime.texi: Remove file.
104961 * doc/inet_ntoa.texi: Remove file.
104962 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
104963 dependencies.
104964 (%.info): New rule, specifying a --reference-limit.
104966 2007-05-01 Bruno Haible <bruno@clisp.org>
104968 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
104970 2007-05-01 Bruno Haible <bruno@clisp.org>
104972 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
104973 the portability of 'mkdir' to mingw systems.
104975 2007-05-01 Bruno Haible <bruno@clisp.org>
104977 * doc/headers/google-ranking.txt: New file.
104979 2007-04-30 Eric Blake <ebb9@byu.net>
104981 Prefer fseeko to fseek.
104982 * modules/getpass (Depends-on): Add fseeko.
104983 * lib/getpass.c (getpass): Use fseeko, not fseek.
104985 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
104987 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
104988 assumes the sorting is stable, while most qsort implementations
104989 are not. Use argument addresses to ensure they never compare as
104990 equal.
104992 * tests/test-argp-2.sh (usage-indent test): Fix output
104993 (func_compare): Restore diff options
104994 * tests/test-argp.c: Restore #include "progname.h"
104996 2007-04-29 Bruno Haible <bruno@clisp.org>
104998 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
104999 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105000 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105001 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105002 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105003 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105004 (TESTS, check_PROGRAMS): Add test-snprintf.
105005 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105006 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105007 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105008 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105009 assertions that fail on HP-UX, OSF/1, or IRIX.
105010 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105012 2007-04-29 Bruno Haible <bruno@clisp.org>
105014 * MODULES.html.sh (posix_functions): Remove 'contents'.
105016 2007-04-29 Karl Berry <karl@gnu.org>
105018 * config/srclist.txt (gendocs_template_min): new entry.
105020 2007-04-29 Bruno Haible <bruno@clisp.org>
105022 Work around fpurge bug on BSD systems.
105023 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105024 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105025 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105026 fpurge to rpl_fpurge if the system already has this function.
105027 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105028 the case where the system already has this function. Correct invariants
105029 on BSD systems.
105030 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105031 BSD systems.
105033 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105035 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105036 proposed by Sven Verdoolaege.
105038 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105039 options.
105040 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105041 (usage and help tests): Update
105043 2007-04-29 Bruno Haible <bruno@clisp.org>
105045 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105046 Print more information in case of failure. Disable a test on BeOS.
105048 2007-04-29 Bruno Haible <bruno@clisp.org>
105050 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105051 This helps debugging on systems on which no gdb is available.
105053 2007-04-29 Bruno Haible <bruno@clisp.org>
105055 * lib/freading.h: Improve comments.
105056 * lib/fwriting.h: Likewise.
105057 * tests/test-freading.c (main): Don't check freading immediately after
105058 repositioning. Needed for glibc.
105060 2007-04-29 Bruno Haible <bruno@clisp.org>
105062 * lib/freading.c (freading): Trivial simplification.
105064 2007-04-28 Bruno Haible <bruno@clisp.org>
105066 * tests/test-fwriting.c (main): Also test the interaction between
105067 fflush and fwriting.
105068 * modules/fwriting-tests (Depends-on): Add fflush.
105070 * tests/test-freading.c (main): Also test the interaction between
105071 fflush and freading.
105072 * modules/freading-tests (Depends-on): Add fflush.
105074 2007-04-28 Bruno Haible <bruno@clisp.org>
105076 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105077 fseeko and ftello.
105078 Suggested by Eric Blake.
105080 2007-04-28 Jim Meyering <jim@meyering.net>
105082 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105083 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105084 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105086 2007-04-27 Eric Blake <ebb9@byu.net>
105088 * doc/headers/assert.texi (assert.h): Document assert module use.
105090 2007-04-27 Bruno Haible <bruno@clisp.org>
105092 * doc/headers/*.texi: New files.
105093 * doc/gnulib.texi (Header File Substitutes): New chapter.
105094 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105095 dependencies.
105096 (standards.info ,standards.html, standards.dvi): Update dependencies.
105097 (mostlyclean, clean): New targets.
105099 2007-04-27 Bruno Haible <bruno@clisp.org>
105101 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105102 * modules/sysexits (Files, Makefile.am): Update.
105104 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105105 * modules/sys_socket (Files, Makefile.am): Update.
105107 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105108 * modules/sys_stat (Files, Makefile.am): Update.
105110 2007-04-27 Eric Blake <ebb9@byu.net>
105112 * lib/freading.h: Improve comments.
105113 * lib/fwriting.h: Likewise.
105114 * lib/fflush.c: Likewise.
105116 Fix closein for mingw.
105117 * modules/closein-tests: Add tests for closein.
105118 * tests/test-closein.c: New file.
105119 * tests/test-closein.sh: Likewise.
105120 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105121 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105123 2007-04-27 Bruno Haible <bruno@clisp.org>
105125 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105126 version is < 6.
105127 * lib/math_.h [__DECC]: Likewise.
105128 * lib/stdio_.h [__DECC]: Likewise.
105129 * lib/stdlib_.h [__DECC]: Likewise.
105130 * lib/string_.h [__DECC]: Likewise.
105131 * lib/time_.h [__DECC]: Likewise.
105132 * lib/wchar_.h [__DECC]: Likewise.
105133 * lib/wctype_.h [__DECC]: Likewise.
105135 2007-04-27 Bruno Haible <bruno@clisp.org>
105137 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105139 2007-04-27 Bruno Haible <bruno@clisp.org>
105141 * lib/fflush.c: Add comments.
105142 * modules/fpurge-tests (Depends-on): Add fflush.
105143 * modules/freadable-tests (Depends-on): Likewise.
105144 * modules/fwritable-tests (Depends-on): Likewise.
105146 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105148 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105149 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105150 Report by Bruno Haible <bruno@clisp.org>.
105152 2007-04-26 Eric Blake <ebb9@byu.net>
105154 Fix fflush on mingw.
105155 * modules/fflush (Depends-on): Add freading.
105156 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105157 but unread data.
105159 2007-04-26 Eric Blake <ebb9@byu.net>
105160 and Bruno Haible <bruno@clisp.org>
105162 Implement freading and fwriting.
105163 * lib/freading.c: New file.
105164 * lib/freading.h: Likewise.
105165 * m4/freading.m4: Likewise.
105166 * modules/freading: Likewise.
105167 * modules/freading-tests: Likewise.
105168 * tests/test-freading.c: Likewise.
105169 * lib/fwriting.c: New file.
105170 * lib/fwriting.h: Likewise.
105171 * m4/fwriting.m4: Likewise.
105172 * modules/fwriting: Likewise.
105173 * modules/fwriting-tests: Likewise.
105174 * tests/test-fwriting.c: Likewise.
105175 * MODULES.html.sh (File stream based Input/Output): Mention them.
105177 2007-04-26 Bruno Haible <bruno@clisp.org>
105179 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105180 'long' when we assume it.
105181 Suggested by Eric Blake.
105183 2007-04-26 Bruno Haible <bruno@clisp.org>
105185 Ensure fseeko, ftello are declared on glibc systems.
105186 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105187 * modules/fseeko (configure.ac-early): Likewise.
105188 * modules/ftello (configure.ac-early): Likewise.
105189 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105190 AC_FUNC_FSEEKO for this.
105191 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105192 (gl_CHECK_FSEEKO): Remove macro.
105194 2007-04-26 Bruno Haible <bruno@clisp.org>
105196 * tests/test-fflush.c (main): Also check the ftell result after
105197 fflush and fseek/fseeko.
105198 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105199 file descriptor position cache in the stream.
105200 * lib/fseeko.c (rpl_fseeko): Likewise.
105202 2007-04-26 Bruno Haible <bruno@clisp.org>
105204 * modules/fflush-tests (Depends-on): Add fseeko.
105206 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105207 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105209 * lib/argz_.h: ensure error_t definition is obtained in same
105210 mechanism system argz.h would have.
105211 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105212 argz facilities are known bad. Err on the side of caution if
105213 cross-compiling.
105215 2007-04-25 Eric Blake <ebb9@byu.net>
105217 * lib/fpurge.c (includes): Use stdlib.h for free.
105218 * tests/test-fflush.c (main): Also test fflush-fseeko.
105220 2007-04-25 Bruno Haible <bruno@clisp.org>
105222 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105223 * lib/fseeko.c: New file.
105224 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105225 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105226 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105227 gl_FUNC_FSEEKO.
105228 (gl_FUNC_FSEEKO): Invoke it.
105229 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105230 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105231 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105233 2007-04-25 Bruno Haible <bruno@clisp.org>
105235 * modules/fflush (Depends-on): Add ftello.
105237 2007-04-25 Bruno Haible <bruno@clisp.org>
105239 * modules/ftello-tests: New file.
105240 * tests/test-ftello.c: New file.
105242 * modules/ftello: New file.
105243 * m4/ftello.m4: New file.
105244 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105245 HAVE_FTELLO.
105246 * lib/stdio_.h (ftello): New declaration.
105247 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105248 HAVE_FTELLO.
105250 2007-04-25 Bruno Haible <bruno@clisp.org>
105252 * modules/fseeko-tests: New file.
105253 * tests/test-fseeko.c: New file.
105255 * modules/fseeko: New file.
105256 * m4/fseeko.m4: New file.
105257 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105258 HAVE_FSEEKO.
105259 * lib/stdio_.h (fseeko): New declaration.
105260 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105261 HAVE_FSEEKO.
105263 2007-04-25 Bruno Haible <bruno@clisp.org>
105265 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105267 2007-04-25 Bruno Haible <bruno@clisp.org>
105269 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105270 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105271 * tests/test-unistd.c: Likewise.
105272 * tests/test-fcntl.c: Likewise.
105274 2007-04-23 Eric Blake <ebb9@byu.net>
105276 * lib/fflush.c: Fix missing include.
105277 Reported by Bruno Haible.
105279 2007-04-23 Bruno Haible <bruno@clisp.org>
105281 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105282 Reported by Eric Blake.
105284 2007-04-23 Bruno Haible <bruno@clisp.org>
105286 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105288 2007-04-23 Bruno Haible <bruno@clisp.org>
105290 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105292 2007-04-23 Bruno Haible <bruno@clisp.org>
105294 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105295 Needed on HP-UX 11.
105297 2007-04-16 Eric Blake <ebb9@byu.net>
105299 Make fflush rely on fpurge.
105300 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105301 open coding all variants.
105302 * modules/fflush (Depends-on): Add fpurge and unistd.
105303 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105304 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105306 Fix --with-tests compilation on cygwin.
105307 * modules/argmatch-tests (Makefile.am): List gnulib library first
105308 in LDADD.
105309 * modules/argp-tests (Makefile.am): Likewise.
105310 * modules/array-list-tests (Makefile.am): Likewise.
105311 * modules/array-oset-tests (Makefile.am): Likewise.
105312 * modules/avltree-list-tests (Makefile.am): Likewise.
105313 * modules/avltree-oset-tests (Makefile.am): Likewise.
105314 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105315 * modules/carray-list-tests (Makefile.am): Likewise.
105316 * modules/dirname-tests (Makefile.am): Likewise.
105317 * modules/frexp-tests (Makefile.am): Likewise.
105318 * modules/isnanl-tests (Makefile.am): Likewise.
105319 * modules/linked-list-tests (Makefile.am): Likewise.
105320 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105321 * modules/lock-tests (Makefile.am): Likewise.
105322 * modules/rbtree-list-tests (Makefile.am): Likewise.
105323 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105324 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105325 * modules/tls-tests (Makefile.am): Likewise.
105326 * modules/tsearch-tests (Makefile.am): Likewise.
105327 * modules/xvasprintf-tests (Makefile.am): Likewise.
105329 Fix fpurge for cygwin.
105330 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105331 value.
105332 * modules/fpurge-tests (Depends-on): Clean up trash.
105334 2007-04-16 Simon Josefsson <simon@josefsson.org>
105336 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105338 * m4/autobuild.m4: Re-indent.
105340 2007-04-13 Bruno Haible <bruno@clisp.org>
105342 * modules/fpurge-tests: New file.
105343 * tests/test-fpurge.c: New file.
105345 * modules/fpurge: New file.
105346 * lib/fpurge.h: New file.
105347 * lib/fpurge.c: New file.
105348 * m4/fpurge.m4: New file.
105350 2007-04-13 Bruno Haible <bruno@clisp.org>
105352 * modules/fbufmode-tests: New file.
105353 * tests/test-fbufmode.c: New file.
105355 * modules/fbufmode: New file.
105356 * lib/fbufmode.h: New file.
105357 * lib/fbufmode.c: New file.
105358 * m4/fbufmode.m4: New file.
105360 2007-04-13 Bruno Haible <bruno@clisp.org>
105362 * modules/fwritable-tests: New file.
105363 * tests/test-fwritable.c: New file.
105365 * modules/fwritable: New file.
105366 * lib/fwritable.h: New file.
105367 * lib/fwritable.c: New file.
105368 * m4/fwritable.m4: New file.
105370 2007-04-13 Bruno Haible <bruno@clisp.org>
105372 * modules/freadable-tests: New file.
105373 * tests/test-freadable.c: New file.
105375 * modules/freadable: New file.
105376 * lib/freadable.h: New file.
105377 * lib/freadable.c: New file.
105378 * m4/freadable.m4: New file.
105380 2007-04-13 Bruno Haible <bruno@clisp.org>
105382 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105383 MOSTLYCLEANFILES.
105385 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105387 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105388 gzip bootstrap.conf to avoid dragging in i18n machinery.
105389 (gnulib_tool_option): Use it.
105391 2007-04-13 Bruno Haible <bruno@clisp.org>
105393 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105394 %F directives.
105395 * tests/test-vasprintf-posix.c (test_function): Likewise.
105396 * tests/test-snprintf-posix.h (test_function): Likewise.
105397 * tests/test-sprintf-posix.h (test_function): Likewise.
105398 * tests/test-fprintf-posix.h (test_function): Likewise.
105399 * tests/test-printf-posix.h (test_function): Likewise.
105400 * tests/test-fprintf-posix.out: Likewise.
105402 2007-04-13 Bruno Haible <bruno@clisp.org>
105404 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105405 * modules/tls-tests (configure.ac): Likewise.
105406 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105408 2007-04-13 Bruno Haible <bruno@clisp.org>
105410 * lib/tls.c (glthread_tls_get): Fix return type.
105411 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105413 2007-04-12 Eric Blake <ebb9@byu.net>
105415 * modules/gettime (Depends-on): Remove gettime.
105416 Reported by Dmitry V. Levin.
105418 2007-04-12 Bruno Haible <bruno@clisp.org>
105420 * modules/fflush (Include): Mention <stdio.h>.
105421 * modules/strtoimax (Include): Mention <inttypes.h>.
105422 * modules/strtoumax (Include): Likewise.
105424 2007-04-12 Eric Blake <ebb9@byu.net>
105426 * .cvsignore: New file.
105427 * .gitignore: Likewise.
105429 2007-04-12 Bruno Haible <bruno@clisp.org>
105431 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105432 not before, since $(LDADD) often contains libgnu.a.
105433 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105434 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105435 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105436 Needed on Cygwin.
105438 2007-04-12 Eric Blake <ebb9@byu.net>
105440 Work around glibc's failure to flush stdin on fclose.
105441 * lib/closein.c (close_stdin): Flush stdin before closing.
105443 Work around glibc's failure to reset seekable stdin on exit.
105444 * modules/closein: New module.
105445 * lib/closein.c: New file.
105446 * lib/closein.h: Likewise.
105447 * m4/closein.m4: Likewise.
105448 * MODULES.html.sh (File stream based Input/Output): Document it.
105450 2007-04-12 Simon Josefsson <simon@josefsson.org>
105452 * gnulib-tool: Rename generated 'autobuild' script to
105453 'do-autobuild' in --create-megatestdir output.
105455 * doc/gnulib.texi (Build robot for gnulib): Fix.
105457 2007-04-12 Simon Josefsson <simon@josefsson.org>
105459 * modules/sysexits (Depends-on): Add absolute-header.
105461 2007-04-12 Eric Blake <ebb9@byu.net>
105463 No need to preserve errno on success.
105464 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105465 Reported by Bruno Haible.
105467 2007-04-12 Simon Josefsson <simon@josefsson.org>
105469 * MODULES.html.sh (Support for maintaining and releasing
105470 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105472 2007-04-12 Simon Josefsson <simon@josefsson.org>
105474 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105476 2007-04-12 Simon Josefsson <simon@josefsson.org>
105478 * modules/autobuild: New module.
105480 * m4/autobuild.m4: New file.
105482 2007-04-11 Bruno Haible <bruno@clisp.org>
105484 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105485 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105486 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105487 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105488 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105489 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105490 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105491 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105492 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105493 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105494 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105495 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105496 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105497 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105498 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105499 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105500 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105501 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105502 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105503 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105504 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105505 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105506 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105507 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105508 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105509 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105510 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105511 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105512 Reported by Eric Blake.
105514 2007-04-11 Bruno Haible <bruno@clisp.org>
105516 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105518 2007-04-10 Bruno Haible <bruno@clisp.org>
105520 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105521 for NaN and Infinity. Needed on FreeBSD 6.1.
105522 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105523 regarding results for "%010a" of Infinity and NaN.
105524 * tests/test-vasprintf-posix.c (test_function): Likewise.
105525 * tests/test-snprintf-posix.h (test_function): Likewise.
105526 * tests/test-sprintf-posix.h (test_function): Likewise.
105527 * tests/test-fprintf-posix.h (test_function): Likewise.
105528 * tests/test-printf-posix.h (test_function): Likewise.
105529 * tests/test-fprintf-posix.out: Likewise.
105531 2007-04-10 Bruno Haible <bruno@clisp.org>
105533 * modules/locale-tests: New file.
105534 * tests/test-locale.c: New file.
105536 * modules/locale: New file.
105537 * lib/locale_.h: New file.
105538 * m4/locale_h.m4: New file.
105540 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105541 Bruno Haible <bruno@clisp.org>
105543 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105544 be determined, test for availability of the copysignf, copysign,
105545 copysignl functions.
105546 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105547 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105548 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105550 2007-04-09 Eric Blake <ebb9@byu.net>
105552 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105553 * modules/stdio (Makefile.am): Support fflush.
105554 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105555 * modules/fflush: New file.
105556 * lib/fflush.c: Likewise.
105557 * m4/fflush.m4: Likewise.
105558 * modules/fflush-tests: New test.
105559 * tests/test-fflush.c: Likewise.
105560 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105562 2007-04-06 Bruno Haible <bruno@clisp.org>
105564 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105565 (VASNPRINTF): Use signbit for faster determination whether to print a
105566 minus sign.
105567 * modules/vasnprintf (Files): Remove lib/float+.h.
105568 * modules/fprintf-posix (Depends-on): Add signbit.
105569 * modules/snprintf-posix (Depends-on): Likewise.
105570 * modules/sprintf-posix (Depends-on): Likewise.
105571 * modules/vasnprintf-posix (Depends-on): Likewise.
105572 * modules/vasprintf-posix (Depends-on): Likewise.
105573 * modules/vfprintf-posix (Depends-on): Likewise.
105574 * modules/vsnprintf-posix (Depends-on): Likewise.
105575 * modules/vsprintf-posix (Depends-on): Likewise.
105577 2007-04-06 Bruno Haible <bruno@clisp.org>
105579 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105580 * tests/test-frexpl.c (main): Likewise.
105581 * tests/test-ldexpl.c (main): Likewise.
105582 * modules/frexp-tests (Depends-on): Add signbit.
105583 * modules/frexpl-tests (Depdends-on): Likewise.
105584 * modules/ldexpl-tests (Depdends-on): Likewise.
105586 2007-04-06 Bruno Haible <bruno@clisp.org>
105588 * modules/signbit-tests: New file.
105589 * tests/test-signbit.c: New file.
105591 * modules/signbit: New file.
105592 * lib/signbitf.c: New file.
105593 * lib/signbitd.c: New file.
105594 * lib/signbitl.c: New file.
105595 * m4/signbit.m4: New file.
105596 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105597 (signbit): New macro.
105598 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105599 REPLACE_SIGNBIT.
105600 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105601 REPLACE_FREXPL into math.h.
105603 2007-04-06 Bruno Haible <bruno@clisp.org>
105605 * modules/isnanf-nolibm-tests: New file.
105606 * tests/test-isnanf.c: New file.
105608 * modules/isnanf-nolibm: New file.
105609 * lib/isnanf.h: New file.
105610 * lib/isnanf.c: New file.
105611 * lib/isnan.c: Consider the USE_FLOAT macro.
105612 * m4/isnanf.m4: New file.
105614 2007-04-06 Bruno Haible <bruno@clisp.org>
105616 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
105617 (Link): New section.
105619 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
105621 2007-04-06 Bruno Haible <bruno@clisp.org>
105623 Assume the 'long double' type.
105624 * m4/longdouble.m4: Remove file.
105625 * config/srclist.txt: Don't mention longdouble.m4.
105626 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
105627 * lib/float+.h: Likewise.
105628 * lib/frexp.c: Likewise.
105629 * lib/printf-args.h: Likewise.
105630 * lib/printf-args.c: Likewise.
105631 * lib/printf-frexp.c: Likewise.
105632 * lib/printf-parse.c: Likewise.
105633 * lib/vasnprintf.c: Likewise.
105634 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
105635 * m4/intl.m4: Likewise.
105636 * m4/isnanl.m4: Likewise.
105637 * m4/printf.m4: Likewise.
105638 * m4/printf-frexpl.m4: Likewise.
105639 * m4/vasnprintf.m4: Likewise.
105640 * modules/allocsa (Files): Remove m4/longdouble.m4.
105641 * modules/gettext (Files): Likewise.
105642 * modules/relocatable-prog-wrapper (Files): Likewise.
105643 * modules/vasnprintf (Files): Likewise.
105644 * modules/isnanl (Files): Likewise.
105645 (Include): Simplify.
105646 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
105647 (Include): Simplify.
105648 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
105649 (Include): Simplify.
105650 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
105651 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105652 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
105653 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105654 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105655 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105656 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
105657 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105658 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105659 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105660 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
105661 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105662 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
105663 * tests/test-isnanl.c: Likewise.
105664 * tests/test-snprintf-posix.h: Likewise.
105665 * tests/test-sprintf-posix.h: Likewise.
105666 * tests/test-vasnprintf-posix.c: Likewise.
105667 * tests/test-vasnprintf-posix2.c: Likewise.
105668 * tests/test-vasprintf-posix.c: Likewise.
105670 2007-04-06 Bruno Haible <bruno@clisp.org>
105672 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
105673 * lib/math_.h [__DECC]: Include the overridden include file through
105674 #include_next, outside the double-inclusion guard.
105675 * lib/stdio_.h [__DECC]: Likewise.
105676 * lib/stdlib_.h [__DECC]: Likewise.
105677 * lib/string_.h [__DECC]: Likewise.
105678 * lib/time_.h [__DECC]: Likewise.
105679 * lib/wchar_.h [__DECC]: Likewise.
105680 * lib/wctype_.h [__DECC]: Likewise.
105681 * lib/inttypes_.h [__DECC]: Likewise.
105682 Reported by Albert Chin <china@thewrittenword.com> in
105683 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
105685 2007-04-04 Eric Blake <ebb9@byu.net>
105687 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
105688 1.5.x.
105690 2007-04-04 Bruno Haible <bruno@clisp.org>
105692 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
105693 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
105695 2007-04-04 Bruno Haible <bruno@clisp.org>
105697 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
105698 results for "%010a" of Infinity and NaN.
105699 * tests/test-vasprintf-posix.c (test_function): Likewise.
105700 * tests/test-snprintf-posix.h (test_function): Likewise.
105701 * tests/test-sprintf-posix.h (test_function): Likewise.
105702 * tests/test-fprintf-posix.h (test_function): Remove these tests.
105703 * tests/test-printf-posix.h (test_function): Likewise.
105704 * tests/test-fprintf-posix.out: Update.
105705 Needed for FreeBSD 6.1.
105707 2007-04-04 Bruno Haible <bruno@clisp.org>
105709 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
105710 directly used by the gnulib modules nor by gnulib-tool.
105712 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
105714 * DEPENDENCIES: Give overall description of version dependency
105715 desirability. Use more-typical names for apps.
105716 Add shell, coreutils, diffutils, grep, tar, gzip.
105718 2007-04-04 Simon Josefsson <simon@josefsson.org>
105720 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
105722 2007-04-04 Karl Berry <karl@gnu.org>
105724 * MODULES.html.sh (func_module): missing '.
105726 2007-04-03 Bruno Haible <bruno@clisp.org>
105728 * modules/argmatch-tests (Makefile.am): New variable
105729 test_argmatch_LDADD.
105730 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
105731 * modules/array-list-tests (Makefile.am): New variable
105732 test_array_list_LDADD.
105733 * modules/array-oset-tests (Makefile.am): New variable
105734 test_array_oset_LDADD.
105735 * modules/avltree-list-tests (Makefile.am): New variable
105736 test_avltree_list_LDADD.
105737 * modules/avltree-oset-tests (Makefile.am): New variable
105738 test_avltree_oset_LDADD.
105739 * modules/avltreehash-list-tests (Makefile.am): New variable
105740 test_avltreehash_list_LDADD.
105741 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
105742 test_canonicalize_lgpl_LDADD.
105743 * modules/carray-list-tests (Makefile.am): New variable
105744 test_carray_list_LDADD.
105745 * modules/dirname-tests (Makefile.am): New variable
105746 test_dirname_LDADD.
105747 * modules/linked-list-tests (Makefile.am): New variable
105748 test_linked_list_LDADD.
105749 * modules/linkedhash-list-tests (Makefile.am): New variable
105750 test_linkedhash_list_LDADD.
105751 * modules/rbtree-list-tests (Makefile.am): New variable
105752 test_rbtree_list_LDADD.
105753 * modules/rbtree-oset-tests (Makefile.am): New variable
105754 test_rbtree_oset_LDADD.
105755 * modules/rbtreehash-list-tests (Makefile.am): New variable
105756 test_rbtreehash_list_LDADD.
105757 * modules/xvasprintf-tests (Makefile.am): New variable
105758 test_xvasprintf_LDADD.
105759 Reported by Eric Blake.
105761 2007-04-03 Eric Blake <ebb9@byu.net>
105763 * DEPENDENCIES: Weaken m4 requirements.
105765 2007-04-03 Bruno Haible <bruno@clisp.org>
105767 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
105768 * modules/isnanl-tests (configure.ac): Likewise.
105770 2007-04-03 Ben Pfaff <blp@gnu.org>
105772 * modules/iconv_open: Add $(srcdir)/ to source directory
105773 references in Makefile fragments that call gperf, to fix VPATH
105774 builds.
105776 2007-04-03 Bruno Haible <bruno@clisp.org>
105778 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
105779 * lib/ldexpl.c: Undo last change.
105781 2007-04-03 Bruno Haible <bruno@clisp.org>
105783 * modules/printf-frexpl (Depends-on): Undo last change.
105784 (Files): Add m4/ldexpl.m4.
105786 2007-04-03 Bruno Haible <bruno@clisp.org>
105788 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
105789 * modules/isnanl (Link): New section.
105791 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
105792 * modules/frexp (Link): New section.
105794 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
105795 * modules/frexpl (Link): New section.
105797 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
105798 * modules/ldexpl (Link): New section.
105800 2007-04-03 Bruno Haible <bruno@clisp.org>
105802 * modules/TEMPLATE-EXTENDED: New file.
105803 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
105805 2007-04-03 Bruno Haible <bruno@clisp.org>
105807 * DEPENDENCIES: New file.
105808 Suggested by Simon Josefsson.
105810 2007-04-03 Bruno Haible <bruno@clisp.org>
105812 * doc/gnulib.texi: Escape @.
105814 2007-04-03 James Youngman <jay@gnu.org>
105815 and Paul Eggert <eggert@cs.ucla.edu>
105817 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
105818 birthtime on all systems that have birthtime, not just those which
105819 use st_birthtimensec rather than st_birthtim. Putting zero in
105820 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
105821 that the birth time is not available for files on an NFS mount.
105823 2007-04-03 Simon Josefsson <simon@josefsson.org>
105825 * modules/memxor: Move back from crypto/, suggested by Bruno.
105826 * modules/crypto/hmac-sha1: Fix memxor dependency.
105828 * modules/crypto/gc: Moved from ../.
105830 2007-04-02 Eric Blake <ebb9@byu.net>
105832 * lib/ldexpl.c (includes): Avoid libm.
105834 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
105836 2007-04-02 Bruno Haible <bruno@clisp.org>
105838 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
105839 on IRIX.
105841 2007-04-02 Bruno Haible <bruno@clisp.org>
105843 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
105844 x86 or x86_64 platforms running MacOS X.
105845 Reported by Ryan Schmidt <@ryandesign.com>.
105847 2007-04-02 Bruno Haible <bruno@clisp.org>
105849 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
105850 i386.
105852 2007-04-01 Simon Josefsson <simon@josefsson.org>
105854 * modules/crypto/arcfour: Moved from ../.
105855 * modules/crypto/arcfour-tests: Moved from ../.
105856 * modules/crypto/arctwo: Moved from ../.
105857 * modules/crypto/arctwo-tests: Moved from ../.
105858 * modules/crypto/des: Moved from ../.
105859 * modules/crypto/des-tests: Moved from ../.
105860 * modules/crypto/gc-arcfour: Moved from ../.
105861 * modules/crypto/gc-arcfour-tests: Moved from ../.
105862 * modules/crypto/gc-arctwo: Moved from ../.
105863 * modules/crypto/gc-arctwo-tests: Moved from ../.
105864 * modules/crypto/gc-des: Moved from ../.
105865 * modules/crypto/gc-des-tests: Moved from ../.
105866 * modules/crypto/gc-hmac-md5: Moved from ../.
105867 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
105868 * modules/crypto/gc-hmac-sha1: Moved from ../.
105869 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
105870 * modules/crypto/gc-md2: Moved from ../.
105871 * modules/crypto/gc-md2-tests: Moved from ../.
105872 * modules/crypto/gc-md4: Moved from ../.
105873 * modules/crypto/gc-md4-tests: Moved from ../.
105874 * modules/crypto/gc-md5: Moved from ../.
105875 * modules/crypto/gc-md5-tests: Moved from ../.
105876 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
105877 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
105878 * modules/crypto/gc-random: Moved from ../.
105879 * modules/crypto/gc-rijndael: Moved from ../.
105880 * modules/crypto/gc-rijndael-tests: Moved from ../.
105881 * modules/crypto/gc-sha1: Moved from ../.
105882 * modules/crypto/gc-sha1-tests: Moved from ../.
105883 * modules/crypto/gc-tests: Moved from ../.
105884 * modules/crypto/hmac-md5: Moved from ../.
105885 * modules/crypto/hmac-md5-tests: Moved from ../.
105886 * modules/crypto/hmac-sha1: Moved from ../.
105887 * modules/crypto/hmac-sha1-tests: Moved from ../.
105888 * modules/crypto/md2: Moved from ../.
105889 * modules/crypto/md2-tests: Moved from ../.
105890 * modules/crypto/md4: Moved from ../.
105891 * modules/crypto/md4-tests: Moved from ../.
105892 * modules/crypto/md5: Moved from ../.
105893 * modules/crypto/md5-tests: Moved from ../.
105894 * modules/crypto/memxor: Moved from ../.
105895 * modules/crypto/rijndael: Moved from ../.
105896 * modules/crypto/rijndael-tests: Moved from ../.
105897 * modules/crypto/sha1: Moved from ../.
105899 2007-03-30 James Youngman <jay@gnu.org>
105901 * tests/test-stat-time.c (prepare_test): use chmod() rather than
105902 rename() to change the ctime of a file (because ctime is unaffected
105903 by rename on jfs2 on AIX 5.1).
105904 (main): Start by doing cleanup, in case a previous run failed leaving
105905 test files behind.
105907 2007-03-31 Bruno Haible <bruno@clisp.org>
105909 Support old proprietary implementations of iconv.
105910 * modules/iconv_open: New file.
105911 * lib/iconv_.h: New file.
105912 * m4/iconv_h.m4: New file.
105913 * lib/iconv_open.c: New file.
105914 * lib/iconv_open-aix.gperf: New file.
105915 * lib/iconv_open-hpux.gperf: New file.
105916 * lib/iconv_open-irix.gperf: New file.
105917 * lib/iconv_open-osf.gperf: New file.
105918 * m4/iconv_open.m4: New file.
105919 * modules/linebreak (Depends-on): Add iconv_open.
105920 * modules/striconv (Depends-on): Likewise.
105921 * modules/striconveh (Depends-on): Likewise.
105922 * modules/unicodeio (Depends-on): Likewise.
105923 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
105924 (iconv_t)(-1).
105925 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
105926 conversion if cd is (iconv_t)(-1).
105927 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
105928 is not possible.
105930 2007-03-31 Bruno Haible <bruno@clisp.org>
105932 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
105933 work on Solaris either. Protect also second use of "autodetect_jp".
105935 2007-03-31 Bruno Haible <bruno@clisp.org>
105937 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
105938 the function is not present.
105940 2007-03-31 Bruno Haible <bruno@clisp.org>
105942 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
105943 the function is not present.
105945 2007-03-31 Bruno Haible <bruno@clisp.org>
105947 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
105948 a bug in HP-UX iconv_open().
105950 2007-03-31 Bruno Haible <bruno@clisp.org>
105952 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
105953 (Mathematics <math.h>): New section, add fpieee.
105954 (Input/output <stdio.h>): Add fseterr.
105955 (Mathematics <math.h>): New section, add printf-frexp.
105956 (Container data structures): Add sublist.
105957 (Core language properties): Add fpucw, inline.
105958 (Functions for greatest-width integer types <inttypes.h>): Add
105959 imaxabs, imaxdiv, inttypes.
105960 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
105961 isnanl-nolibm, ldexp.
105962 (Mathematics <math.h>): New section, add printf-frexpl.
105963 (Support for systems lacking POSIX:2001): Add fprintf-posix,
105964 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
105965 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
105966 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
105967 (Unicode string functions): Add unistr/u*-mbtoucr.
105968 (Java): Add javacomp-script, javaexec-script.
105969 (C#): Add csharpcomp-script, csharpexec-script.
105970 (Support for building libraries and executables): Add havelib,
105971 relocatable-*.
105972 (Support for maintaining and releasing projects): Renamed from
105973 'Support for maintaining and release projects'. Add announce-gen.
105975 2007-03-31 Bruno Haible <bruno@clisp.org>
105977 * README: Talk primarily about git.
105978 (git and CVS): Renamed from CVS.
105979 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
105980 gnulib is available through git.
105981 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
105983 2007-03-30 Bruno Haible <bruno@clisp.org>
105985 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
105986 * lib/poll_.h: Likewise.
105987 * lib/stat_.h: Likewise.
105988 * lib/sys_time_.h: Likewise.
105989 * lib/sysexit_.h: Likewise.
105990 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
105991 * lib/stdbool_.h: Likewise.
105992 * lib/byteswap_.h: Add double-inclusion guard.
105994 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
105996 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
105998 2007-03-30 Karl Berry <karl@gnu.org>
106000 * config/srclist-update: double space after USA in the license
106001 substitution, since that's how it's usually (?) written.
106003 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106005 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106006 reported by Bruno Haible.
106008 2007-03-29 Bruno Haible <bruno@clisp.org>
106010 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106011 a bug in AIX iconv().
106013 2007-03-29 Bruno Haible <bruno@clisp.org>
106015 * modules/ldexpl-tests: New file.
106016 * tests/test-ldexpl.c: New file.
106018 2007-03-29 Bruno Haible <bruno@clisp.org>
106020 * lib/ldexpl.c: Include fpucw.h.
106021 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106022 multiplication.
106023 * modules/ldexpl (Depends-on): Add fpucw.
106025 2007-03-29 Bruno Haible <bruno@clisp.org>
106027 * modules/ldexpl: New file.
106028 * m4/ldexpl.m4: New file.
106029 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106030 set.
106031 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106032 REPLACE_LDEXPL.
106033 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106034 REPLACE_LDEXPL.
106035 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106036 gl_FUNC_LDEXPL_WORKS.
106037 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106038 * modules/mathl (Files): Remove lib/ldexpl.c.
106039 (Depends-on): Add ldexpl.
106041 2007-03-29 Bruno Haible <bruno@clisp.org>
106043 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106045 2007-03-29 Bruno Haible <bruno@clisp.org>
106047 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106048 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106049 and possibly also HP-UX.
106050 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106051 work on AIX, IRIX, HP-UX, OSF/1.
106052 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106053 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106054 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106055 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106056 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106057 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106059 2007-03-29 Bruno Haible <bruno@clisp.org>
106061 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106063 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106065 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106066 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106068 2007-03-29 Eric Blake <ebb9@byu.net>
106070 * lib/acl-internal.h: Remove redundant include.
106071 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106072 Cygwin when a file is locked.
106074 2007-03-29 Bruno Haible <bruno@clisp.org>
106076 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106077 file.
106078 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106080 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106082 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106083 try to remove a parent directory if the child couldn't be removed
106084 (except for the first rmdir, which could fail because the child
106085 doesn't exist). Problem reported by Jeff Blaine in
106086 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106088 2007-03-28 Bruno Haible <bruno@clisp.org>
106090 * lib/striconveh.c (utf8conv_carefully): New function.
106091 (mem_cd_iconveh_internal): Invoke it.
106093 2007-03-28 Bruno Haible <bruno@clisp.org>
106095 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106096 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106097 input.
106098 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106099 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106100 unistr/u8-uctomb.
106102 2007-03-28 Bruno Haible <bruno@clisp.org>
106104 * modules/unistr/u8-mbtoucr: New file.
106105 * lib/unistr/u8-mbtoucr.c: New file.
106106 * modules/unistr/u16-mbtoucr: New file.
106107 * lib/unistr/u16-mbtoucr.c: New file.
106108 * modules/unistr/u16-mbtoucr: New file.
106109 * lib/unistr/u16-mbtoucr.c: New file.
106110 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106112 2007-03-27 Simon Josefsson <simon@josefsson.org>
106113 Bruno Haible <bruno@clisp.org>
106115 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106116 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106117 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106119 * m4/stdio_h.m4: Add stubs for vasprintf too.
106121 * modules/stdio: Support vasprintf in sed command.
106123 * modules/vasprintf: Depend on stdio for prototypes. Remove
106124 vasprintf.h. Add stdio module indicator.
106126 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106127 vasprintf.h.
106129 * lib/vasprintf.h: File removed.
106131 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106132 * lib/vasprintf.c: Ditto.
106133 * lib/xvasprintf.c: Ditto.
106134 * tests/test-vasprintf-posix.c: Ditto.
106135 * tests/test-vasprintf.c: Ditto.
106137 2007-03-27 Bruno Haible <bruno@clisp.org>
106139 Make vasnprintf multithread-safe.
106140 * lib/vasnprintf.c (decimal_point_char): New function.
106141 (VASNPRINTF): Use it.
106142 Suggested by Simon Josefsson.
106144 2007-03-27 Eric Blake <ebb9@byu.net>
106146 Support sub-second birthtime on cygwin.
106147 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106148 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106149 (get_stat_birthtime): Also work with st_birthtim.
106151 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106153 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106154 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106155 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106156 (get_stat_birthtime_ns): Simplify compile-time tests.
106157 (get_stat_birthtime): Change the API to look like
106158 get_stat_mtime etc., except return a negative tv_nsec on error.
106159 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106160 Don't check for "spare" fields.
106161 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106162 or for struct stat.st_birthtime, as these tests aren't used.
106163 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106165 2007-03-27 Bruno Haible <bruno@clisp.org>
106167 * lib/stat-time.h: Include <sys/stat.h>.
106169 2007-03-27 James Youngman <jay@gnu.org>
106171 * lib/stat-time.h (get_stat_birthtime): New function for
106172 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106173 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106174 and its variants.
106175 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106176 * modules/stat-time-test: New file.
106177 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106179 2007-03-26 Bruno Haible <bruno@clisp.org>
106181 Better support of signalling NaNs.
106182 * lib/atanl.c: Include isnanl.h.
106183 (atanl): Perform test for NaN at the beginning of the function and
106184 through a call to isnanl.
106185 * lib/cosl.c: Include isnanl.h.
106186 (cosl): Perform test for NaN at the beginning of the function and
106187 through a call to isnanl.
106188 * lib/ldexpl.c: Include isnanl.h.
106189 (ldexpl): Perform test for NaN through a call to isnanl.
106190 * lib/logl.c: Include isnanl.h.
106191 (logl): Perform test for NaN at the beginning of the function and
106192 through a call to isnanl.
106193 * lib/sinl.c: Include isnanl.h.
106194 (sinl): Perform test for NaN at the beginning of the function and
106195 through a call to isnanl.
106196 * lib/sqrtl.c: Include isnanl.h.
106197 (sqrtl): Perform test for NaN at the beginning of the function and
106198 through a call to isnanl.
106199 * lib/tanl.c: Include isnanl.h.
106200 (tanl): Perform test for NaN at the beginning of the function and
106201 through a call to isnanl.
106202 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106203 * modules/mathl (Depends-on): Add isnanl.
106205 2007-03-26 Eric Blake <ebb9@byu.net>
106207 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106208 regression in logic sense of previous patch.
106210 2007-03-26 Bruno Haible <bruno@clisp.org>
106212 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106213 unportable shell command "if ! ...".
106214 Reported by Ralf Wildenhues.
106216 2007-03-25 Bruno Haible <bruno@clisp.org>
106218 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106219 <sysexits.h> file, and only add EX_CONFIG.
106220 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106221 absolute file name and whether it is sufficient. Substitute also
106222 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106223 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106224 ABSOLUTE_SYSEXITS_H into sysexits.h.
106226 2007-03-25 Bruno Haible <bruno@clisp.org>
106228 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106229 hints is NULL.
106231 2007-03-25 Bruno Haible <bruno@clisp.org>
106233 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106234 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106236 2007-03-25 Bruno Haible <bruno@clisp.org>
106238 * lib/vasnprintf.c: Include langinfo.h.
106239 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106240 multithread-safe.
106241 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106242 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106243 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106244 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106245 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106246 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106247 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106248 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106249 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106250 Reported by Simon Josefsson.
106252 2007-03-25 Bruno Haible <bruno@clisp.org>
106254 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106255 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106256 * modules/vasnprintf (Depends-on): Add stdint.
106258 2007-03-25 Bruno Haible <bruno@clisp.org>
106260 * modules/fpieee: New file.
106261 * m4/fpieee.m4: New file.
106262 * modules/isnan-nolibm (Depends-on): Add fpieee.
106263 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106264 * modules/isnanl (Depends-on): Add fpieee.
106266 2007-03-25 Bruno Haible <bruno@clisp.org>
106268 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106270 2007-03-25 Bruno Haible <bruno@clisp.org>
106272 Avoid test failures on IRIX 6.5.
106273 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106274 (main): Use it.
106275 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106276 macros.
106277 (main): Use them.
106279 2007-03-25 Bruno Haible <bruno@clisp.org>
106281 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106282 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106283 exists but doesn't work.
106284 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106285 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106286 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106287 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106288 math.h.
106290 2007-03-25 Bruno Haible <bruno@clisp.org>
106292 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106293 returns inf. Needed on IRIX 6.5.
106295 2007-03-25 Bruno Haible <bruno@clisp.org>
106297 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106298 (main): Use isnanl instead of x != x idiom.
106299 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106301 * tests/test-frexp.c: Include isnan.h.
106302 (main): Use isnan instead of x != x idiom.
106303 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106305 2007-03-25 Bruno Haible <bruno@clisp.org>
106307 * tests/test-frexp.c (NaN): New function/macro.
106308 (main): Use it instead of 0.0 / 0.0.
106309 * tests/test-isnan.c (NaN): New function/macro.
106310 (main): Use it instead of 0.0 / 0.0.
106311 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106312 (test_function): Use it instead of 0.0 / 0.0.
106313 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106314 (test_function): Use it instead of 0.0 / 0.0.
106315 * tests/test-snprintf-posix.h (NaN): New function/macro.
106316 (test_function): Use it instead of 0.0 / 0.0.
106317 * tests/test-sprintf-posix.h (NaN): New function/macro.
106318 (test_function): Use it instead of 0.0 / 0.0.
106319 * tests/test-fprintf-posix.h (NaN): New function/macro.
106320 (test_function): Use it instead of 0.0 / 0.0.
106321 * tests/test-printf-posix.h (NaN): New function/macro.
106322 (test_function): Use it instead of 0.0 / 0.0.
106324 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106326 2007-03-25 Bruno Haible <bruno@clisp.org>
106328 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106330 2007-03-25 Bruno Haible <bruno@clisp.org>
106332 * lib/regexec.c (merge_state_with_log): Make static.
106334 2007-03-25 Bruno Haible <bruno@clisp.org>
106336 * lib/trigl.c (kernel_rem_pio2): Make static.
106338 2007-03-25 Bruno Haible <bruno@clisp.org>
106340 * lib/sincosl.c (sincosl_table): Make static.
106342 2007-03-25 Bruno Haible <bruno@clisp.org>
106344 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106345 if the compiler does not support C99.
106347 2007-03-25 Bruno Haible <bruno@clisp.org>
106349 * modules/time (Makefile.am): Ensure all rule action lines start with a
106350 tab.
106352 2007-03-24 Bruno Haible <bruno@clisp.org>
106354 * modules/tsearch-tests: New file.
106355 * tests/test-tsearch.sh: New file.
106356 * tests/test-tsearch.c: New file, mostly copied from glibc.
106358 * modules/search-tests: New file.
106359 * tests/test-search.c: New file.
106361 * modules/search: New file.
106362 * lib/search_.h: New file, incorporating lib/tsearch.h.
106363 * m4/search_h.m4: New file.
106364 * lib/tsearch.h: Remove file.
106365 * lib/tsearch.c: Include search.h instead of tsearch.h.
106366 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106367 HAVE_TSEARCH.
106368 * modules/tsearch (Files): Remove lib/tsearch.h.
106369 (Depends-on): Add search.
106370 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106371 (Include): Change tsearch.h into search.h.
106373 2007-03-24 Bruno Haible <bruno@clisp.org>
106375 * modules/fpucw: New file.
106376 * lib/fpucw.h: New file.
106377 * lib/frexp.c: Include fpucw.h.
106378 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106379 (FUNC): Use them.
106380 * lib/printf-frexp.c: Include fpucw.h.
106381 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106382 (FUNC): Use them.
106383 * lib/vasnprintf.c: Include fpucw.h.
106384 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106385 'long double' calculations.
106386 * tests/test-frexpl.c: Include fpucw.h.
106387 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106388 * tests/test-printf-frexpl.c: Include fpucw.h.
106389 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106390 * modules/frexpl (Depends-on): Add fpucw.
106391 * modules/printf-frexpl (Depends-on): Likewise.
106392 * modules/fprintf-posix (Depends-on): Likewise.
106393 * modules/snprintf-posix (Depends-on): Likewise.
106394 * modules/sprintf-posix (Depends-on): Likewise.
106395 * modules/vasnprintf-posix (Depends-on): Likewise.
106396 * modules/vasprintf-posix (Depends-on): Likewise.
106397 * modules/vfprintf-posix (Depends-on): Likewise.
106398 * modules/vsnprintf-posix (Depends-on): Likewise.
106399 * modules/vsprintf-posix (Depends-on): Likewise.
106400 * modules/frexpl-tests (Depends-on): Likewise.
106401 * modules/printf-frexpl-tests (Depends-on): Likewise.
106403 2007-03-24 Bruno Haible <bruno@clisp.org>
106405 * lib/float+.h: New file.
106406 * lib/isnan.c: Include float+.h.
106407 (SIZE): New macro.
106408 (FUNC): Compare only SIZE bytes of the value.
106409 * lib/vasnprintf.c: Include float+.h.
106410 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106411 SIZEOF_LDBL or SIZEOF_DBL bytes.
106412 * modules/isnan-nolibm (Files): Add lib/float+.h.
106413 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106414 * modules/isnanl (Files): Add lib/float+.h.
106415 * modules/vasnprintf (Files): Add lib/float+.h.
106417 2007-03-24 Bruno Haible <bruno@clisp.org>
106419 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106420 include isnanl-nolibm.h.
106422 2007-03-24 Bruno Haible <bruno@clisp.org>
106424 * tests/test-read-file.c (main): Don't produce spurious output for
106425 expected situations. Make the test fail if it encountered unexpected
106426 results.
106428 2007-03-24 Bruno Haible <bruno@clisp.org>
106430 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106431 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106433 2007-03-24 Bruno Haible <bruno@clisp.org>
106435 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106437 2007-03-24 Bruno Haible <bruno@clisp.org>
106439 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106440 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106442 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106443 * modules/utf8-ucs4: Turn into a symbolic link to module
106444 unistr/u8-mbtouc.
106446 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106447 utf8-ucs4-unsafe.
106448 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106449 unistr/u8-mbtouc-unsafe.
106451 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106452 * modules/utf16-ucs4: Turn into a symbolic link to module
106453 unistr/u16-mbtouc.
106455 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106456 utf16-ucs4-unsafe.
106457 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106458 unistr/u16-mbtouc-unsafe.
106460 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106461 * modules/ucs4-utf8: Turn into a symbolic link to module
106462 unistr/u8-ubtomb.
106464 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106465 * modules/ucs4-utf16: Turn into a symbolic link to module
106466 unistr/u16-ubtomb.
106468 2007-03-24 Bruno Haible <bruno@clisp.org>
106470 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106471 Enable the function only if HAVE_INLINE.
106472 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106473 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106474 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106475 Enable the function only if HAVE_INLINE.
106476 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106477 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106478 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106479 Enable the function only if HAVE_INLINE.
106480 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106481 Enable the function only if HAVE_INLINE.
106482 * modules/utf8-ucs4: Update.
106483 * modules/utf8-ucs4-unsafe: Update.
106484 * modules/utf16-ucs4: Update.
106485 * modules/utf16-ucs4-unsafe: Update.
106486 * modules/ucs4-utf8: Update.
106487 * modules/ucs4-utf16: Update.
106489 2007-03-24 Bruno Haible <bruno@clisp.org>
106491 * lib/utf8-ucs4.h: Remove file.
106492 * lib/utf8-ucs4-unsafe.h: Remove file.
106493 * lib/utf16-ucs4.h: Remove file.
106494 * lib/utf16-ucs4-unsafe.h: Remove file.
106495 * lib/ucs4-utf8.h: Remove file.
106496 * lib/ucs4-utf16.h: Remove file.
106497 * lib/unistr.h: Include their previous contents.
106498 * m4/utf-ucs4.m4: Remove file.
106499 * m4/ucs4-utf.m4: Remove file.
106500 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106501 (Depends-on): Add unistr/base.
106502 (configure.ac): Remove gl_UTF_UCS4.
106503 (Makefile.am): Update.
106504 (Include): Change to unistr.h.
106505 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106506 (Depends-on): Add unistr/base.
106507 (configure.ac): Remove gl_UTF_UCS4.
106508 (Makefile.am): Update.
106509 (Include): Change to unistr.h.
106510 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106511 (Depends-on): Add unistr/base.
106512 (configure.ac): Remove gl_UTF_UCS4.
106513 (Makefile.am): Update.
106514 (Include): Change to unistr.h.
106515 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106516 (Depends-on): Add unistr/base.
106517 (configure.ac): Remove gl_UTF_UCS4.
106518 (Makefile.am): Update.
106519 (Include): Change to unistr.h.
106520 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106521 (Depends-on): Add unistr/base.
106522 (configure.ac): Remove gl_UCS4_UTF.
106523 (Makefile.am): Update.
106524 (Include): Change to unistr.h.
106525 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106526 (Depends-on): Add unistr/base.
106527 (configure.ac): Remove gl_UCS4_UTF.
106528 (Makefile.am): Update.
106529 (Include): Change to unistr.h.
106530 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106531 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106532 utf8-ucs4-unsafe.h.
106533 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106534 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106535 utf16-ucs4-unsafe.h.
106536 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106537 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106538 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106539 * lib/unistr/u8-strchr.c: Likewise.
106540 * lib/unistr/u8-strrchr.c: Likewise.
106541 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106542 * lib/unistr/u16-strchr.c: Likewise.
106543 * lib/unistr/u16-strrchr.c: Likewise.
106544 * lib/striconveh.c: Update.
106545 * lib/linebreak.c: Update.
106547 2007-03-24 Bruno Haible <bruno@clisp.org>
106549 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106550 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106552 2007-03-22 Bruno Haible <bruno@clisp.org>
106554 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106556 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106558 * MODULES.html.sh (File system functions): New module write-any-file.
106559 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106560 * m4/write-any-file.m4: New files.
106562 2007-03-23 Eric Blake <ebb9@byu.net>
106564 * gnulib-tool: Rearrange space-tab sequences, since some editors
106565 like to eat them.
106567 2007-03-23 Eric Blake <ebb9@byu.net>
106569 * lib/version-etc.c (version_etc_va): Update license wording to
106570 be more concise. Recommended by Richard Stallman.
106572 2007-03-22 Bruno Haible <bruno@clisp.org>
106574 * lib/poll.c (MSG_PEEK): New fallback definition.
106576 2007-03-22 Bruno Haible <bruno@clisp.org>
106578 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106579 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106580 (main): Update.
106581 Fixes a compilation error on BeOS.
106583 2007-03-22 Bruno Haible <bruno@clisp.org>
106585 * modules/frexpl-tests: New file.
106586 * tests/test-frexpl.c: New file.
106588 * modules/frexpl: New file.
106589 * m4/frexpl.m4: New file.
106590 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106591 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106592 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106593 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106594 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106595 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106597 2007-03-22 Bruno Haible <bruno@clisp.org>
106599 * lib/frexpl.c: Share code with lib/frexp.c.
106600 * modules/mathl (Files): Add lib/frexp.c.
106601 (Depends-on): Add isnanl-nolibm.
106603 2007-03-22 Bruno Haible <bruno@clisp.org>
106605 * modules/printf-frexp (Files): Add m4/frexp.m4.
106606 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106607 only if the found frexp function actually works.
106609 2007-03-22 Bruno Haible <bruno@clisp.org>
106611 * lib/frexp.c: Remove older implementation that uses divisions.
106613 2007-03-21 Bruno Haible <bruno@clisp.org>
106615 * modules/frexp-tests: New file.
106616 * tests/test-frexp.c: New file.
106618 * modules/frexp: New file.
106619 * lib/frexp.c: New file.
106620 * m4/frexp.m4: New file.
106621 * lib/math_.h (frexp): New declaration.
106622 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
106623 REPLACE_FREXP.
106624 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
106626 2007-03-21 Bruno Haible <bruno@clisp.org>
106628 * modules/isnanl-tests: New file.
106629 * tests/test-isnanl.c: New file.
106631 * modules/isnanl: New file.
106632 * lib/isnanl.h: New file.
106633 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
106634 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
106635 gl_FUNC_ISNANL_WORKS.
106636 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
106637 New macros.
106639 2007-03-21 Bruno Haible <bruno@clisp.org>
106641 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
106642 lib/isnanl.h.
106643 (Include): Update.
106644 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
106645 * lib/vasnprintf.c: Update.
106646 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
106647 tests/test-isnanl.h, remove tests/test-isnanl.c.
106648 (Makefile.am): Update.
106649 * tests/test-isnanl-nolibm.c: New file.
106650 * tests/test-isnanl.h: New file.
106651 * tests/test-isnanl.c: Remove file.
106653 2007-03-21 Jim Meyering <jim@meyering.net>
106655 When trying to open ".", treat ESTALE like EACCES.
106656 * lib/savewd.c (savewd_save): Resort to forking not just upon
106657 failure with EACCES, but also when errno is ESTALE.
106659 2007-03-20 Bruno Haible <bruno@clisp.org>
106661 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
106662 Needed on AIX 5.1. Reported by Matthew Woehlke.
106664 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106666 Suggestions by Bruno Haible:
106667 * lib/acl-internal.h: Include "gettext.h" rather than rolling
106668 our own.
106669 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
106670 * modules/acl (Depends-on): Add gettext.
106672 2007-03-19 Bruno Haible <bruno@clisp.org>
106674 * modules/iconvme: Remove file.
106675 * lib/iconvme.h: Remove file.
106676 * lib/iconvme.c: Remove file.
106677 * m4/iconvme.m4: Remove file.
106679 2007-03-19 Bruno Haible <bruno@clisp.org>
106681 * doc/relocatable-maint.texi: Break long shell script line.
106682 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106684 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106686 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
106687 handle file_has_acl.
106688 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
106689 * lib/acl.c: Move header inclusions and related macro defns into
106690 lib/acl-internal.h.
106691 (S_ISLNK): Remove defn, since that's now done for us.
106692 (file_has_acl): Move to lib/file-has-acl.c.
106693 Call acl_trivial if available. This is the crucial part of the fix.
106694 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
106695 shared within the library. Rewrite a bit, partly to make it compatible
106696 with the GNU coding style.
106697 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
106698 Remove unnecessary double-quotes.
106699 Don't test for acl_to_text; the build will catch that.
106700 Replace acl_entries if it doesn't exist and it is needed.
106701 Check for -lsec and acl_trivial (as used on Solaris 10).
106702 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
106703 lib/file-has-acl.c.
106704 (Depends-on): Add sys_stat, for S_ISLNK.
106706 2007-03-19 Ben Pfaff <blp@gnu.org>
106708 * doc/gnulib.texi: Fix typos.
106709 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106711 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106713 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
106714 If size is zero here, buf must be zero.
106716 2007-03-19 Simon Josefsson <simon@josefsson.org>
106718 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
106719 <bruno@clisp.org>.
106721 2007-03-18 Bruno Haible <bruno@clisp.org>
106723 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
106724 Suggested by Eric Blake.
106726 2007-03-18 Ben Pfaff <blp@gnu.org>
106728 * doc/relocatable.texi: Recommend using as prefix a directory
106729 that does not exist and will never be created. Based on
106730 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
106731 and others.
106733 2007-03-17 Bruno Haible <bruno@clisp.org>
106735 * lib/fchownat.c: Include lchown.h.
106737 2007-03-17 Bruno Haible <bruno@clisp.org>
106739 Fix endless loop when the given allocated size was > INT_MAX.
106740 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
106741 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
106742 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
106743 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
106744 * lib/sprintf.c (sprintf): Likewise.
106746 2007-03-17 Bruno Haible <bruno@clisp.org>
106748 * tests/test-argp-2.sh (func_compare): Output a context diff.
106750 2007-03-17 Bruno Haible <bruno@clisp.org>
106752 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
106753 locale's decimal-point character.
106755 2007-03-17 Bruno Haible <bruno@clisp.org>
106757 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
106758 before comparing it. Needed because on some platforms (e.g. x86) a
106759 'long double' occupies less bytes than sizeof (long double).
106761 2007-03-17 Bruno Haible <bruno@clisp.org>
106763 * tests/test-crc.c (main): Make printf statements 64-bit clean.
106764 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
106765 * tests/test-getaddrinfo.c (simple): Likewise.
106766 * tests/test-read-file.c (main): Likewise.
106768 2007-03-17 Bruno Haible <bruno@clisp.org>
106770 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
106772 2007-03-17 Bruno Haible <bruno@clisp.org>
106774 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
106775 unused variable.
106777 2007-03-17 Bruno Haible <bruno@clisp.org>
106779 * tests/test-c-strcasecmp.c: Include c-strcase.h.
106780 * tests/test-c-strncasecmp.c: Likewise.
106782 2007-03-17 Bruno Haible <bruno@clisp.org>
106784 * modules/stdlib (Depends-on): Add unistd.
106785 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
106786 Needed for MacOS X 10.3.
106788 2007-03-17 Bruno Haible <bruno@clisp.org>
106790 * lib/unistr/u-strdup.h: Include <stdlib.h>.
106792 2007-03-17 Bruno Haible <bruno@clisp.org>
106794 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
106796 2007-03-17 Bruno Haible <bruno@clisp.org>
106798 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
106799 to reflect files copied from gnulib (with or without modifications).
106800 Suggested by Jim Meyering.
106802 2007-03-17 Eric Blake <ebb9@byu.net>
106804 * NEWS: Document stdlib change from 2007-02-18.
106806 2007-03-17 Jim Meyering <jim@meyering.net>
106808 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
106809 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
106810 someone uses a name containing shell meta-characters.
106811 Reported by Alfred M. Szmidt.
106813 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
106815 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106817 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
106818 and copy gettext configuration files only if configure.ac contains
106819 a use of AM_GNU_GETTEXT_VERSION.
106821 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106823 * build-aux/bootstrap (gnulib_name): New variable.
106824 (gnulib_tool_options): Use it.
106826 2007-03-13 Simon Josefsson <simon@josefsson.org>
106828 * tests/test-des.c: Use new namespace.
106830 2007-03-15 Bruno Haible <bruno@clisp.org>
106832 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
106833 Reported by James Youngman <jay@gnu.org>.
106835 2007-03-15 Bruno Haible <bruno@clisp.org>
106837 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
106838 declared prototype. Needed with cc on OSF/1 5.1.
106840 2007-03-15 Bruno Haible <bruno@clisp.org>
106842 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
106843 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
106844 (struct gl_list_implementation): Add dispose_fn argument to the
106845 'create_empty', 'create' methods.
106846 (struct gl_list_impl_base): Add field 'dispose_fn'.
106847 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
106848 argument.
106849 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
106850 dispose_fn argument.
106851 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
106852 dispose_fn on the dropped values.
106853 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
106854 dispose_fn argument.
106855 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
106856 dropped values.
106857 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
106858 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106859 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
106860 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106861 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
106862 argument.
106863 (gl_tree_list_free): Call dispose_fn on the dropped values.
106864 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
106865 the dropped values.
106866 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
106867 Add dispose_fn argument.
106868 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
106869 Call dispose_fn on the dropped values.
106870 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
106871 Add dispose_fn argument.
106872 (gl_sublist_create): Initialize the 'dispose_fn' field.
106873 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
106874 * tests/test-array_list.c (main): Update.
106875 * tests/test-carray_list.c (main): Update.
106876 * tests/test-avltree_list.c (main): Update.
106877 * tests/test-rbtree_list.c (main): Update.
106878 * tests/test-avltreehash_list.c (main): Update.
106879 * tests/test-rbtreehash_list.c (main): Update.
106880 * tests/test-linked_list.c (main): Update.
106881 * tests/test-linkedhash_list.c (main): Update.
106882 * tests/test-array_oset.c (main): Update.
106884 2007-03-15 Bruno Haible <bruno@clisp.org>
106886 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
106887 (gl_oset_create_empty): Add dispose_fn argument.
106888 (struct gl_oset_implementation): Add dispose_fn argument to
106889 'create_empty' method.
106890 (struct gl_oset_impl_base): Add dispose_fn field.
106891 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
106892 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
106893 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
106894 values.
106895 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
106896 (gl_tree_oset_free): Call dispose_fn on the dropped values.
106897 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106898 dropped value.
106899 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106900 dropped value.
106901 * tests/test-array_oset.c (main): Update.
106902 * tests/test-avltree_oset.c (main): Update.
106903 * tests/test-rbtree_oset.c (main): Update.
106904 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
106906 2007-03-13 Bruno Haible <bruno@clisp.org>
106908 * tests/test-stdbool.c (i): Update after last patch.
106910 2007-03-12 Bruno Haible <bruno@clisp.org>
106912 * lib/quotearg.c: Include <wctype.h> early, before the definition of
106913 the iswprint macro. Needed on Solaris 2.5.1.
106915 2007-03-12 Bruno Haible <bruno@clisp.org>
106917 * tests/test-printf-frexp.c (main): Declare x as volatile.
106919 2007-03-12 Simon Josefsson <simon@josefsson.org>
106921 * doc/gnulib.texi (Build robot for gnulib): New section.
106923 2007-03-12 Jim Meyering <jim@meyering.net>
106925 * build-aux/bootstrap: New file.
106926 * build-aux/bootstrap.conf: New file, from coreutils.
106928 2007-03-11 Bruno Haible <bruno@clisp.org>
106930 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
106932 2007-03-12 Simon Josefsson <simon@josefsson.org>
106934 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
106935 avoid collisions with 'des_setkey'. Reported by Bruno Haible
106936 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
106938 2007-03-11 Bruno Haible <bruno@clisp.org>
106940 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
106941 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
106943 2007-03-11 Bruno Haible <bruno@clisp.org>
106945 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
106946 formula. Needed for SunPRO C 5.0.
106948 2007-03-11 Bruno Haible <bruno@clisp.org>
106950 * modules/long-options (Depends-on): Add getopt.
106952 2007-03-11 Bruno Haible <bruno@clisp.org>
106954 * modules/modechange (Depends-on): Add stdbool.
106956 2007-03-11 Bruno Haible <bruno@clisp.org>
106958 * modules/i-ring (Depends-on): Add stdbool.
106960 2007-03-11 Bruno Haible <bruno@clisp.org>
106962 * modules/gc-des (Depends-on): Add stdbool.
106964 2007-03-11 Bruno Haible <bruno@clisp.org>
106966 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
106968 2007-03-11 Bruno Haible <bruno@clisp.org>
106970 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
106972 2007-03-11 Bruno Haible <bruno@clisp.org>
106974 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
106976 2007-03-11 Bruno Haible <bruno@clisp.org>
106978 * lib/vasnprintf.c (sprintf): Undefine.
106980 2007-03-11 Bruno Haible <bruno@clisp.org>
106982 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
106983 initializers in SunPRO C and Compaq C compilers.
106985 2007-03-11 Bruno Haible <bruno@clisp.org>
106987 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
106988 decrementing code ANSI C compliant.
106990 2007-03-11 Bruno Haible <bruno@clisp.org>
106992 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
106993 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
106995 2007-03-11 Bruno Haible <bruno@clisp.org>
106997 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
106998 <stdbool.h> substitute doesn't pass.
107000 2007-03-11 Bruno Haible <bruno@clisp.org>
107002 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107004 2007-03-11 Bruno Haible <bruno@clisp.org>
107006 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107007 script, for submission to autobuild.josefsson.org.
107009 2007-03-10 Bruno Haible <bruno@clisp.org>
107011 * modules/canonicalize-lgpl-tests: New file.
107012 * tests/test-canonicalize-lgpl.sh: New file.
107013 * tests/test-canonicalize-lgpl.c: New file.
107015 * modules/c-strcase-tests: New file.
107016 * tests/test-c-strcase.sh: New file.
107017 * tests/test-c-strcasecmp.c: New file.
107018 * tests/test-c-strncasecmp.c: New file.
107020 * modules/atexit-tests: New file.
107021 * tests/test-atexit.sh: New file.
107022 * tests/test-atexit.c: New file.
107024 2007-03-10 Bruno Haible <bruno@clisp.org>
107026 * tests/test-binary-io.sh: Use temporary filenames that are not so
107027 likely to clash with those of other tests (in a parallel make).
107028 * tests/test-binary-io.c: Likewise.
107030 2007-03-10 Bruno Haible <bruno@clisp.org>
107032 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107033 fallback; use #error instead.
107034 Suggested by Simon Josefsson.
107036 2007-03-10 Bruno Haible <bruno@clisp.org>
107038 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107039 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107040 first and the last.
107042 2007-03-10 Bruno Haible <bruno@clisp.org>
107044 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107046 2007-03-10 Bruno Haible <bruno@clisp.org>
107048 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107049 "make distcheck".
107050 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107051 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107052 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107054 2007-03-10 Bruno Haible <bruno@clisp.org>
107056 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107057 variable.
107058 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107059 variable.
107061 2007-03-09 Eric Blake <ebb9@byu.net>
107062 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107064 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107065 types are not being provided by gnulib.
107066 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107067 types are supported.
107069 2007-03-10 Bruno Haible <bruno@clisp.org>
107071 * lib/stdio_.h (__attribute__): New macro.
107072 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107073 vsprintf): Specify __attribute__ __format__ for GCC.
107074 Suggested by Eric Blake.
107076 2007-03-09 Bruno Haible <bruno@clisp.org>
107078 * modules/printf-posix-tests: New file.
107079 * tests/test-printf-posix.sh: New file.
107080 * tests/test-printf-posix.c: New file.
107082 * modules/printf-posix: New file.
107083 * lib/printf.c: New file.
107084 * m4/printf-posix-rpl.m4: New file.
107085 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107086 REPLACE_PRINTF.
107087 * lib/stdio_.h (printf): New declaration.
107088 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107089 ____strfmon____): New macros.
107090 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107091 REPLACE_PRINTF.
107093 2007-03-09 Bruno Haible <bruno@clisp.org>
107095 * tests/test-vasnprintf-posix2.sh: New file.
107096 * tests/test-vasnprintf-posix2.c: New file.
107097 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107098 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107099 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107101 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107102 a locale dependent decimal point, rather than always '.'.
107104 2007-03-09 Eric Blake <ebb9@byu.net>
107106 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107107 spite of platforms like Tandem/NSK that define it to -1.
107109 2007-03-08 Bruno Haible <bruno@clisp.org>
107111 * modules/vprintf-posix-tests: New file.
107112 * tests/test-vprintf-posix.sh: New file.
107113 * tests/test-vprintf-posix.c: New file.
107114 * tests/test-printf-posix.h: New file.
107116 * modules/vprintf-posix: New file.
107117 * lib/vprintf.c: New file.
107118 * m4/vprintf-posix.m4: New file.
107119 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107120 REPLACE_VPRINTF.
107121 * lib/stdio_.h (vprintf): New declaration.
107122 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107123 REPLACE_VPRINTF.
107125 2007-03-08 Bruno Haible <bruno@clisp.org>
107127 * modules/fprintf-posix-tests: New file.
107128 * tests/test-fprintf-posix.sh: New file.
107129 * tests/test-fprintf-posix.c: New file.
107131 * modules/fprintf-posix: New file.
107132 * lib/fprintf.c: New file.
107133 * m4/fprintf-posix.m4: New file.
107134 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107135 REPLACE_FPRINTF.
107136 * lib/stdio_.h (fprintf): New declaration.
107137 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107138 REPLACE_FPRINTF.
107140 2007-03-08 Bruno Haible <bruno@clisp.org>
107142 * modules/vfprintf-posix-tests: New file.
107143 * tests/test-vfprintf-posix.sh: New file.
107144 * tests/test-vfprintf-posix.c: New file.
107145 * tests/test-fprintf-posix.h: New file.
107146 * tests/test-fprintf-posix.out: New file.
107148 * modules/vfprintf-posix: New file.
107149 * lib/vfprintf.c: New file.
107150 * m4/vfprintf-posix.m4: New file.
107151 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107152 REPLACE_VFPRINTF.
107153 * lib/stdio_.h (vfprintf): New declaration.
107154 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107155 REPLACE_VFPRINTF.
107157 2007-03-08 Bruno Haible <bruno@clisp.org>
107159 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107161 2007-03-08 Bruno Haible <bruno@clisp.org>
107163 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107164 instead of 'expr' invocations.
107165 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107166 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107167 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107168 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107169 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107170 Suggested by Paul Eggert.
107172 2007-03-08 Bruno Haible <bruno@clisp.org>
107174 * modules/fseterr-tests: New file.
107175 * tests/test-fseterr.c: New file.
107177 * modules/fseterr: New file.
107178 * lib/fseterr.h: New file.
107179 * lib/fseterr.c: New file.
107181 2007-03-08 Bruno Haible <bruno@clisp.org>
107183 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107184 * lib/getopt_.h: Likewise.
107185 * lib/mbswidth.h: Likewise.
107186 * lib/setenv.h: Likewise.
107187 * lib/vasnprintf.h: Likewise.
107188 * lib/vasprintf.h: Likewise.
107189 * lib/verror.h: Likewise.
107190 * lib/xsetenv.h: Likewise.
107191 * lib/xvasprintf.h: Likewise.
107193 2007-03-08 Jim Meyering <jim@meyering.net>
107195 * users.txt: Add parted.
107197 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107199 2007-03-07 Bruno Haible <bruno@clisp.org>
107201 * m4/printf.m4: Make the shell script snippets copy&pastable.
107203 2007-03-02 Bruno Haible <bruno@clisp.org>
107205 * lib/netinet_in_.h: New file.
107206 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107207 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107208 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107209 (Depends-on): Add absolute-header.
107210 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107211 into netinet/in.h.
107213 2007-03-03 Bruno Haible <bruno@clisp.org>
107215 * lib/sys_select_.h: New file.
107216 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107217 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107218 * modules/sys_select (Files): Add lib/sys_select_.h.
107219 (Depends-on): Add absolute-header.
107220 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107221 into sys/select.h.
107223 2007-03-02 Bruno Haible <bruno@clisp.org>
107225 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107226 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107227 values.
107228 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107229 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107230 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107231 * modules/sys_socket (Depends-on): Add absolute-header.
107232 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107233 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107234 (Include): Remove requirement of inclusion of <sys/types.h>.
107236 2007-03-02 Bruno Haible <bruno@clisp.org>
107238 * lib/byteswap_.h (bswap_32): Fix formula.
107240 2007-03-06 Bruno Haible <bruno@clisp.org>
107242 * modules/sprintf-posix-tests: New file.
107243 * tests/test-sprintf-posix.c: New file.
107245 * modules/sprintf-posix: New file.
107246 * lib/sprintf.c: New file.
107247 * m4/sprintf-posix.m4: New file.
107248 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107249 REPLACE_SPRINTF.
107250 * lib/stdio_.h (sprintf): New declaration.
107251 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107252 REPLACE_SPRINTF.
107254 2007-03-06 Bruno Haible <bruno@clisp.org>
107256 * modules/vsprintf-posix-tests: New file.
107257 * tests/test-vsprintf-posix.c: New file.
107258 * tests/test-sprintf-posix.h: New file.
107260 * modules/vsprintf-posix: New file.
107261 * lib/vsprintf.c: New file.
107262 * m4/vsprintf-posix.m4: New file.
107263 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107264 REPLACE_VSPRINTF.
107265 * lib/stdio_.h (vsprintf): New declaration.
107266 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107267 REPLACE_VSPRINTF.
107269 2007-03-06 Bruno Haible <bruno@clisp.org>
107271 * modules/vsnprintf (Depend-on): Remove minmax.
107273 2007-03-06 Bruno Haible <bruno@clisp.org>
107275 * modules/snprintf-posix-tests: New file.
107276 * tests/test-snprintf-posix.c: New file.
107278 * modules/snprintf-posix: New file.
107279 * m4/snprintf-posix.m4: New file.
107280 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107281 gl_FUNC_SNPRINTF.
107282 (gl_FUNC_SNPRINTF): Invoke it.
107283 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107284 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107285 is set.
107286 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107288 2007-03-06 Bruno Haible <bruno@clisp.org>
107290 * modules/vsnprintf-posix-tests: New file.
107291 * tests/test-vsnprintf-posix.c: New file.
107292 * tests/test-snprintf-posix.h: New file.
107294 * modules/vsnprintf-posix: New file.
107295 * m4/vsnprintf-posix.m4: New file.
107296 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107297 gl_FUNC_VSNPRINTF.
107298 (gl_FUNC_VSNPRINTF): Invoke it.
107299 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107300 * lib/stdio_.h (vsnprintf): Define as a replacement if
107301 REPLACE_VSNPRINTF is set.
107302 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107304 2007-03-06 Bruno Haible <bruno@clisp.org>
107306 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107307 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107309 2007-03-06 Bruno Haible <bruno@clisp.org>
107311 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107312 (asinl): Declare also if HAVE_DECL_ASINL is set.
107313 (atanl): Declare also if HAVE_DECL_ATANL is set.
107314 (ceill): Declare also if HAVE_DECL_CEILL is set.
107315 (cosl): Declare also if HAVE_DECL_COSL is set.
107316 (expl): Declare also if HAVE_DECL_EXPL is set.
107317 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107318 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107319 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107320 (logl): Declare also if HAVE_DECL_LOGL is set.
107321 (sinl): Declare also if HAVE_DECL_SINL is set.
107322 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107323 (tanl): Declare also if HAVE_DECL_TANL is set.
107324 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107325 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107326 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107327 declaration of frexpl, ldexpl.
107328 * modules/printf-frexpl (Depends-on): Add math.
107329 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107331 2007-03-05 Bruno Haible <bruno@clisp.org>
107333 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107334 frexpl and ldexpl are declared.
107335 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107337 2007-03-05 Bruno Haible <bruno@clisp.org>
107339 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107340 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107342 2007-03-05 Bruno Haible <bruno@clisp.org>
107344 * lib/stdio_.h: Include <stddef.h>.
107346 2007-03-05 Bruno Haible <bruno@clisp.org>
107348 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107350 2007-03-05 Bruno Haible <bruno@clisp.org>
107352 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107353 NetBSD 4, from Ralf Wildenhues.
107355 2007-03-04 Bruno Haible <bruno@clisp.org>
107357 * lib/vasprintf.h: Update #if logic for the case when the functions
107358 exist but are overridden.
107360 2007-03-04 Bruno Haible <bruno@clisp.org>
107362 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107363 implementations: glibc-2.4 and MacOS X 10.3.
107364 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107365 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107366 * tests/test-vasprintf-posix.c (test_function): Likewise.
107368 2007-03-04 Bruno Haible <bruno@clisp.org>
107370 * modules/vasprintf-posix-tests: New file.
107371 * tests/test-vasprintf-posix.c: New file.
107373 * modules/vasprintf-posix: New file.
107374 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107375 defined.
107376 * m4/vasprintf-posix.m4: New file.
107377 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107378 gl_FUNC_VASPRINTF.
107379 (gl_FUNC_VASPRINTF): Invoke it.
107380 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107381 here.
107382 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107384 2007-03-04 Bruno Haible <bruno@clisp.org>
107386 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107387 REPLACE_GETTIMEOFDAY.
107388 * modules/sys_time (Makefile.am): Likewise.
107389 * m4/sys_time_h.m4: Likewise.
107390 * m4/gettimeofday.m4: Likewise.
107392 2007-03-04 Bruno Haible <bruno@clisp.org>
107394 * modules/vasnprintf-posix-tests: New file.
107395 * tests/test-vasnprintf-posix.c: New file.
107397 * modules/vasnprintf-posix: New file.
107398 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107399 printf-frexpl.h.
107400 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107401 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107402 REPLACE_VASNPRINTF is defined.
107403 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107404 gl_FUNC_VASNPRINTF.
107405 (gl_FUNC_VASNPRINTF): Invoke it.
107406 * m4/vasnprintf-posix.m4: New file.
107407 * m4/printf.m4: New file.
107409 2007-03-04 Bruno Haible <bruno@clisp.org>
107411 Compile progreloc.c only if --enable-relocatable is specified.
107412 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107413 if --enable-relocatable was specified.
107414 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107415 lib_SOURCES.
107417 2007-03-04 Jim Meyering <jim@meyering.net>
107419 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107420 Use it consistently, rather than enumerating errno constants.
107422 2007-03-04 Bruno Haible <bruno@clisp.org>
107424 * modules/xvasprintf-tests: New file.
107425 * tests/test-xvasprintf.c: New file.
107427 * modules/vasprintf-tests: New file.
107428 * tests/test-vasprintf.c: New file.
107430 * modules/vasnprintf-tests: New file.
107431 * tests/test-vasnprintf.c: New file.
107433 * modules/vsnprintf-tests: New file.
107434 * tests/test-vsnprintf.c: New file.
107436 * modules/snprintf-tests: New file.
107437 * tests/test-snprintf.c: New file.
107439 2007-03-04 Bruno Haible <bruno@clisp.org>
107441 Compile relocatable.c only if --enable-relocatable is specified.
107442 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107443 gl_RELOCATABLE_LIBRARY.
107444 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107445 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107446 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107447 gl_RELOCATABLE_LIBRARY.
107448 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107449 (Makefile.am): Remove lib_SOURCES.
107450 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107451 gl_RELOCATABLE_LIBRARY.
107452 (Makefile.am): Remove lib_SOURCES.
107453 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107454 always.
107455 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107456 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107458 2007-03-04 Bruno Haible <bruno@clisp.org>
107460 * modules/argmatch-tests: New file.
107461 * tests/test-argmatch.c: New file.
107463 * tests/test-allocsa.c (main): Halve the number of loop runs.
107465 * modules/alloca-opt-tests: New file.
107466 * tests/test-alloca-opt.c: New file.
107468 2007-03-04 Jim Meyering <jim@meyering.net>
107470 Work around difference between Linux ACLs and Solaris 10 ZFS.
107471 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107472 for EINVAL.
107474 2007-03-03 Bruno Haible <bruno@clisp.org>
107476 * modules/relocatable-prog (Depends-on): Add back progreloc's
107477 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107479 2007-03-03 Bruno Haible <bruno@clisp.org>
107481 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107482 * modules/relocatable-lib: New file.
107484 2007-03-03 Bruno Haible <bruno@clisp.org>
107486 * modules/relocatable-prog: Renamed from modules/relocatable.
107487 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107489 2007-03-03 Bruno Haible <bruno@clisp.org>
107491 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107492 m4/relocatable-lib.m4.
107493 (Depends-on): Remove 'relocatable'.
107494 (configure.ac): Add gl_RELOCATABLE_NOP.
107496 2007-03-03 Bruno Haible <bruno@clisp.org>
107498 * modules/relocatable-prog-wrapper: New file.
107499 * modules/relocatable (Depends-on): Add it. Remove all other
107500 dependencies except progname.
107501 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107503 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107504 (gl_FUNC_STRERROR): Nop.
107505 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107507 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107508 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107510 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107511 (gl_FUNC_READLINK): Update.
107513 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107515 2007-03-03 Bruno Haible <bruno@clisp.org>
107517 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107518 * modules/xreadlink (Depends-on): Add unistd.
107519 * modules/xreadlink-with-size (Depends-on): Likewise.
107521 2007-03-03 Bruno Haible <bruno@clisp.org>
107523 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107524 extracted from gt_FUNC_SETENV.
107525 (gt_FUNC_SETENV): Remove macro.
107526 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107527 remove gt_FUNC_SETENV.
107529 2007-03-03 Bruno Haible <bruno@clisp.org>
107531 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107532 ENABLE_RELOCATABLE here.
107533 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107535 2007-03-03 Bruno Haible <bruno@clisp.org>
107537 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107538 * tests/test-rbtreehash_list.c: Include progname.h.
107539 (main): Call set_program_name.
107541 * modules/rbtree-oset-tests (Depends-on): Add progname.
107542 * tests/test-rbtree_oset.c: Include progname.h.
107543 (main): Call set_program_name.
107545 * modules/rbtree-list-tests (Depends-on): Add progname.
107546 * tests/test-rbtree_list.c: Include progname.h.
107547 (main): Call set_program_name.
107549 * modules/linked-list-tests (Depends-on): Add progname.
107550 * tests/test-linked_list.c: Include progname.h.
107551 (main): Call set_program_name.
107553 2007-03-03 Bruno Haible <bruno@clisp.org>
107555 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107556 All uses of __restrict changed to _Restrict_.
107557 * lib/glob_.h (__restrict): Remove macro.
107559 2007-03-02 Bruno Haible <bruno@clisp.org>
107561 * modules/gettext (configure.ac): Require gettext infrastructure
107562 from version 0.16.1.
107564 2007-03-02 Bruno Haible <bruno@clisp.org>
107566 * modules/linkedhash-list-tests (Depends-on): Add progname.
107567 * tests/test-linkedhash_list.c: Include progname.h.
107568 (main): Call set_program_name.
107570 * modules/carray-list-tests (Depends-on): Add progname.
107571 * tests/test-carray_list.c: Include progname.h.
107572 (main): Call set_program_name.
107574 * modules/avltreehash-list-tests (Depends-on): Add progname.
107575 * tests/test-avltreehash_list.c: Include progname.h.
107576 (main): Call set_program_name.
107578 * modules/avltree-oset-tests (Depends-on): Add progname.
107579 * tests/test-avltree_oset.c: Include progname.h.
107580 (main): Call set_program_name.
107582 * modules/avltree-list-tests (Depends-on): Add progname.
107583 * tests/test-avltree_list.c: Include progname.h.
107584 (main): Call set_program_name.
107586 * modules/array-oset-tests (Depends-on): Add progname.
107587 * tests/test-array_oset.c: Include progname.h.
107588 (main): Call set_program_name.
107590 * modules/array-list-tests (Depends-on): Add progname.
107591 * tests/test-array_list.c: Include progname.h.
107592 (main): Call set_program_name.
107594 * modules/argp-tests (Depends-on): Add progname.
107595 * tests/test-argp.c: Include argp.h first. Include progname.h.
107596 (main): Call set_program_name.
107598 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107600 * doc/gnulib-tool.texi (Initial import): Reword description of
107601 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107602 limited effect even if defined after the first system include.
107604 2007-03-01 Bruno Haible <bruno@clisp.org>
107606 * build-aux/config.libpath: Update to libtool-1.5.22.
107607 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
107609 2007-03-01 Bruno Haible <bruno@clisp.org>
107611 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
107612 foo_CFLAGS.
107613 Reported by Ralf Wildenhues.
107615 2007-03-01 Bruno Haible <bruno@clisp.org>
107617 * build-aux/install-reloc: Remove object files left over by some
107618 compilers.
107619 Reported by Ralf Wildenhues.
107621 2007-03-01 Bruno Haible <bruno@clisp.org>
107623 * build-aux/install-reloc: Break long lines.
107625 2007-03-01 Bruno Haible <bruno@clisp.org>
107627 * doc/relocatable.texi: Document that it may not work on OpenBSD.
107628 Reported by Ralf Wildenhues.
107630 2007-03-01 Bruno Haible <bruno@clisp.org>
107632 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
107633 include ordering constraints.
107635 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
107637 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
107638 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
107639 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
107640 as another example.
107641 * lib/time_.h: Fix misspelling.
107642 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
107643 Require gl_HEADER_TIME_H_DEFAULTS.
107644 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
107645 * m4/time_r.m4 (gl_TIME_R): Likewise.
107646 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
107648 2007-03-01 Bruno Haible <bruno@clisp.org>
107650 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
107651 * m4/utimens.m4 (gl_UTIMENS): Likewise.
107653 2007-03-01 Jim Meyering <jim@meyering.net>
107655 * modules/xreadlink (Maintainer): Add my name.
107656 * modules/xreadlink-with-size (Depends-on): Alphabetize.
107658 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
107659 Bruno Haible <bruno@clisp.org>
107661 * build-aux/install-reloc: Compile also c-ctype.c.
107662 * build-aux/relocatable.sh.in: New file.
107663 * doc/relocatable.texi: New file.
107664 * doc/relocatable-maint.texi: New file.
107665 * doc/gnulib.texi: Include relocatable-maint.texi.
107666 * lib/progreloc.c: Include unistd.h unconditionally.
107667 * lib/relocwrapper.c: Include unistd.h unconditionally.
107668 Include c-ctype.h.
107669 (add_dotbin): Use c_tolower.
107670 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
107671 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
107672 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
107673 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
107674 to m4/relocatable-lib.m4.
107675 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
107676 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
107677 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
107678 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
107679 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
107680 * modules/relocatable: New file.
107681 * modules/relocatable-lib: New file.
107682 * modules/relocatable-script: New file.
107684 2007-02-28 Bruno Haible <bruno@clisp.org>
107686 Import --enable-relocatable infrastructure.
107687 * build-aux/config.libpath: New file, from GNU gettext.
107688 * build-aux/install-reloc: New file, from GNU gettext.
107689 * build-aux/reloc-ldflags: New file, from GNU gettext.
107690 * lib/relocatable.h: New file, from GNU gettext.
107691 * lib/relocatable.c: New file, from GNU gettext.
107692 * lib/relocwrapper.c: New file, from GNU gettext.
107693 * m4/relocatable.m4: New file, from GNU gettext.
107695 2007-02-28 Bruno Haible <bruno@clisp.org>
107697 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
107699 * modules/xreadlink: New file, from GNU gettext with modifications.
107700 * lib/xreadlink.c: New file, from GNU gettext.
107701 * lib/xreadlink.h: Add comments.
107702 (xreadlink): New declaration.
107704 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
107705 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
107706 lib/xreadlink-with-size.c.
107707 (configure.ac): Remove gl_XREADLINK invocation.
107708 (Makefile.am): Augment lib_SOURCES.
107709 * m4/xreadlink.m4: Remove file.
107710 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
107711 (xreadlink_with_size): Renamed from xreadink.
107712 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
107713 * modules/canonicalize (Depends-on): Replace xreadlink with
107714 xreadlink-with-size.
107715 * lib/canonicalize.c (canonicalize_filename_mode): Update.
107717 2007-02-25 Jim Meyering <jim@meyering.net>
107719 * build-aux/announce-gen: When complaining about excess arguments,
107720 list them.
107722 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
107724 * README: Document signed integer overflow situation more
107725 accurately.
107727 2007-02-25 Bruno Haible <bruno@clisp.org>
107729 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
107730 'a' or 'A' conversion.
107732 2007-02-25 Bruno Haible <bruno@clisp.org>
107734 * modules/filename: Renamed from modules/pathname.
107735 (Files): Replace lib/pathname.h with lib/filename.h. Replace
107736 lib/concatpath.c with lib/concat-filename.c.
107737 (Makefile.am): Update.
107738 (Include): Replace pathname.h with filename.h.
107739 * lib/filename.h: Renamed from lib/pathname.h.
107740 (concatenated_filename): Renamed from concatenated_pathname.
107741 * lib/concat-filename.c: Renamed from lib/concatpath.c.
107742 (concatenated_filename): Renamed from concatenated_pathname.
107743 * lib/findprog.c: Include filename.h instead of pathname.h.
107744 (find_in_path): Update.
107745 * lib/javacomp.c: Include filename.h instead of pathname.h.
107746 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
107747 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
107748 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
107749 is_oldgcj_14_13_usable, is_javac_usable): Update.
107750 * lib/javaexec.c: Include filename.h instead of pathname.h.
107751 (execute_java_class): Update.
107752 * modules/findprog: Update.
107753 * modules/javacomp: Update.
107754 * modules/javaexec: Update.
107755 * MODULES.html.sh (File system functions): Add 'filename', remove
107756 'pathname'.
107758 2007-02-25 Bruno Haible <bruno@clisp.org>
107760 * modules/printf-frexpl-tests: New file.
107761 * tests/test-printf-frexpl.c: New file.
107763 * modules/printf-frexpl: New file.
107764 * lib/printf-frexpl.h: New file.
107765 * lib/printf-frexpl.c: New file.
107766 * m4/printf-frexpl.m4: New file.
107768 2007-02-25 Bruno Haible <bruno@clisp.org>
107770 * modules/printf-frexp-tests: New file.
107771 * tests/test-printf-frexp.c: New file.
107773 * modules/printf-frexp: New file.
107774 * lib/printf-frexp.h: New file.
107775 * lib/printf-frexp.c: New file.
107776 * m4/printf-frexp.m4: New file.
107778 2007-02-25 Bruno Haible <bruno@clisp.org>
107780 Assume automake >= 1.10 for the tests.
107781 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
107782 * modules/arctwo-tests: Likewise.
107783 * modules/argp-tests: Likewise.
107784 * modules/avltree-list-tests: Likewise.
107785 * modules/avltree-oset-tests: Likewise.
107786 * modules/avltreehash-list-tests: Likewise.
107787 * modules/carray-list-tests: Likewise.
107788 * modules/crc-tests: Likewise.
107789 * modules/des-tests: Likewise.
107790 * modules/gc-arcfour-tests: Likewise.
107791 * modules/gc-arctwo-tests: Likewise.
107792 * modules/gc-des-tests: Likewise.
107793 * modules/gc-hmac-md5-tests: Likewise.
107794 * modules/gc-hmac-sha1-tests: Likewise.
107795 * modules/gc-md2-tests: Likewise.
107796 * modules/gc-md4-tests: Likewise.
107797 * modules/gc-md5-tests: Likewise.
107798 * modules/gc-pbkdf2-sha1-tests: Likewise.
107799 * modules/gc-rijndael-tests: Likewise.
107800 * modules/gc-sha1-tests: Likewise.
107801 * modules/gc-tests: Likewise.
107802 * modules/getaddrinfo-tests: Likewise.
107803 * modules/hmac-md5-tests: Likewise.
107804 * modules/hmac-sha1-tests: Likewise.
107805 * modules/linked-list-tests: Likewise.
107806 * modules/linkedhash-list-tests: Likewise.
107807 * modules/lock-tests: Likewise.
107808 * modules/md2-tests: Likewise.
107809 * modules/md4-tests: Likewise.
107810 * modules/md5-tests: Likewise.
107811 * modules/rbtree-list-tests: Likewise.
107812 * modules/rbtree-oset-tests: Likewise.
107813 * modules/rbtreehash-list-tests: Likewise.
107814 * modules/read-file-tests: Likewise.
107815 * modules/rijndael-tests: Likewise.
107816 * modules/stdint-tests: Likewise.
107817 * modules/tls-tests: Likewise.
107819 2007-02-24 Bruno Haible <bruno@clisp.org>
107821 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
107822 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
107823 function; instead check whether isnan with a double argument links.
107824 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
107825 function; instead check whether isnan with a 'long double' argument
107826 links.
107827 Reported by Eric Blake <ebb9@byu.net>.
107829 2007-02-24 Bruno Haible <bruno@clisp.org>
107831 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
107832 defined.
107833 * lib/isnanl.c: Remove all code. Just include isnan.c.
107834 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
107836 2007-02-25 Jim Meyering <jim@meyering.net>
107838 Avoid conflicting types for 'unsetenv' on FreeBSD.
107839 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
107840 conflicting with FreeBSD's (5.0 and 6.1) function declaration
107841 in stdlib.h.
107843 2007-02-24 Bruno Haible <bruno@clisp.org>
107845 * modules/isnanl-nolibm-tests: New file.
107846 * tests/test-isnanl.c: New file.
107848 * modules/isnanl-nolibm: New file.
107849 * lib/isnanl.h: New file.
107850 * lib/isnanl.c: New file.
107851 * m4/isnanl.m4: New file.
107853 2007-02-24 Bruno Haible <bruno@clisp.org>
107855 * modules/isnan-nolibm-tests: New file.
107856 * tests/test-isnan.c: New file.
107858 * modules/isnan-nolibm: New file.
107859 * lib/isnan.h: New file.
107860 * lib/isnan.c: New file.
107861 * m4/isnan.m4: New file.
107863 2007-02-24 Bruno Haible <bruno@clisp.org>
107865 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
107866 assume that an exponent fits in 20 bits.
107868 2007-02-24 Jim Meyering <jim@meyering.net>
107870 * m4/regex.m4: Update the description of the configure-time option,
107871 --without-included-regex, to state accurately what the defaults are,
107872 and perhaps to give people an idea why using this option is risky.
107874 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
107876 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
107877 loops on small arguments. This attempts to avoid the problem
107878 Bruno Haible reported for AIX 4.3.2 in
107879 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
107881 2007-02-23 Bruno Haible <bruno@clisp.org>
107883 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
107884 Needed for help2man.
107886 2007-02-23 Karl Berry <karl@gnu.org>
107888 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
107889 exists, foo.h should be cvs-ignored, not committed.
107891 2007-02-23 Eric Blake <ebb9@byu.net>
107893 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
107894 * lib/stat-time.h (includes): Likewise.
107895 * lib/utimecmp.c (includes): Likewise.
107896 * lib/utimens.h (includes): Likewise.
107897 * lib/getdate.y (includes): Also include "timespec.h" for use
107898 internal to the module.
107899 * modules/utimens (Depends-on): Revert yesterday's patch.
107900 * modules/nanosleep (Depends-on): Add missing dependency.
107902 2007-02-22 Bruno Haible <bruno@clisp.org>
107904 * lib/glob.c: Don't include getlogin_r.h.
107906 2007-02-22 Jim Meyering <jim@meyering.net>
107908 * modules/utimens (Depends-on): Add timespec, required for
107909 utimens.h's inclusion of timespec.h.
107911 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
107913 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
107914 long unreadable paths in GNU/Linux. Problem reported by Andreas
107915 Schwab in
107916 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
107917 I'll try to think of a better way to fix the Solaris problem.
107919 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
107920 like glibc; on Solaris 10, it fails with errno == EINVAL.
107921 POSIX says the behavior is unspecified if the first argument is NULL,
107922 so play it safe and never pass NULL to the system getcwd.
107924 2007-02-21 Jim Meyering <jim@meyering.net>
107926 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
107927 of gettimeofday. It would conflict with the one now always
107928 provided via sys_time_.h. Reported by Matthew Woehlke, as
107929 an IRIX 6.5 build failure.
107931 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
107933 Minor fixups to port to Solaris 10 with Sun C 5.8.
107934 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
107935 * modules/getcwd (Depends-on): Add dirfd.
107936 * lib/putenv.c (putenv): #undef it.
107937 (rpl_putenv): New decl.
107938 (malloc, free): Include <stdlib.h> rather than prototyping separately.
107940 2007-02-20 Bruno Haible <bruno@clisp.org>
107942 * modules/stdio-tests: New file.
107943 * tests/test-stdio.c: New file.
107945 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
107946 (Depends-on): Add stdio.
107947 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
107948 (Include): Use <stdio.h> instead of vsnprintf.h.
107949 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
107950 HAVE_DECL_VSNPRINTF.
107951 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
107953 * modules/snprintf (Files): Remove lib/snprintf.h.
107954 (Depends-on): Add stdio.
107955 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
107956 (Include): Use <stdio.h> instead of snprintf.h.
107957 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
107958 HAVE_DECL_SNPRINTF.
107959 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
107960 * lib/getaddrinfo.c: Likewise.
107962 * modules/stdio: New file.
107963 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
107964 * lib/snprintf.h: Remove file.
107965 * lib/vsnprintf.h: Remove file.
107966 * lib/.cppi-disable: Remove snprintf.h.
107967 * m4/stdio_h.m4: New file.
107968 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
107970 2007-02-20 Jim Meyering <jim@meyering.net>
107972 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
107973 used by e.g., mingw. From Bruno Haible.
107975 2007-02-19 Bruno Haible <bruno@clisp.org>
107977 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
107978 warnings.
107979 Reported by Ben Pfaff <blp@cs.stanford.edu>.
107981 2007-02-19 Bruno Haible <bruno@clisp.org>
107983 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
107984 from mingw users.
107986 2007-02-19 Bruno Haible <bruno@clisp.org>
107988 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
107989 warnings.
107990 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
107992 2007-02-19 Jim Meyering <jim@meyering.net>
107994 Don't use FD after a successful "fdopendir (fd)".
107995 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
107996 Reset it by calling dirfd on the just-obtained DIR*.
107998 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
107999 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108001 2007-02-18 Bruno Haible <bruno@clisp.org>
108003 * lib/readlink.c: Include <unistd.h>.
108004 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108005 HAVE_READLINK.
108006 * modules/readlink (Depends-on): Add unistd.
108007 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108008 (Include): Add <unistd.h>.
108010 * lib/getlogin_r.h: Remove file.
108011 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108012 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108013 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108014 HAVE_DECL_GETLOGIN_R.
108015 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108016 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108017 (Include): Use <unistd.h> instead of getlogin_r.h.
108019 * lib/getcwd.h: Remove file.
108020 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108021 * lib/xgetcwd.c: Likewise.
108022 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108023 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108024 * modules/getcwd (Files): Remove lib/getcwd.h.
108025 (Depends-on): Add unistd.
108026 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108027 (Include): Use <unistd.h> instad of getcwd.h.
108029 * lib/ftruncate.c: Include <unistd.h> first.
108030 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108031 Set HAVE_FTRUNCATE.
108032 * modules/ftruncate (Depends-on): Add unistd.
108033 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108035 * lib/fchdir.c: Include <unistd.h> first.
108036 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108037 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108038 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108039 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108040 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108042 * lib/dup2.c: Include <unistd.h> first.
108043 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108044 HAVE_DUP2.
108045 * modules/dup2 (Depends-on): Add unistd.
108046 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108048 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108049 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108050 REPLACE_CHOWN. Don't define chown as a macro here.
108051 * modules/chown (Depends-on): Add unistd.
108052 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108054 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108055 Add definition for GL_LINK_WARNING.
108056 (chown, dup2): New declarations.
108057 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108058 link warning.
108059 (ftruncate): New declaration.
108060 (getcwd): New declaration, taken from old getcwd.h.
108061 (getlogin_r): New declaration, taken from old getlogin_r.h.
108062 (readlink): New declaration.
108063 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108064 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108065 (gl_PREREQ_UNISTD): Remove macro.
108066 (gl_UNISTD_MODULE_INDICATOR): New macro.
108067 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108068 many new variables. Don't set UNISTD_H.
108069 * modules/unistd (Description): Change.
108070 (Depends-on): Add link-warning.
108071 (configure.ac): Update.
108072 (Makefile.am): Create unistd.h always. Substitute many new variables
108073 into it.
108075 2007-02-18 Bruno Haible <bruno@clisp.org>
108077 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108078 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108079 HAVE_GETSUBOPT.
108080 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108081 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108082 * lib/getsubopt.h: Remove file.
108083 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108084 (Depends-on): Add stdlib.
108085 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108086 (Includes): Use <stdlib.h> instead of getsubopt.h.
108087 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108088 Set HAVE_GETSUBOPT.
108089 * lib/getsubopt.c: Don't include getsubopt.h.
108091 2007-02-18 Bruno Haible <bruno@clisp.org>
108093 * modules/fchdir (Depends-on): Add dup2.
108095 2007-02-18 Bruno Haible <bruno@clisp.org>
108097 * lib/stdlib_.h: Handle glibc's special invocation convention
108098 specially.
108100 2007-02-18 Bruno Haible <bruno@clisp.org>
108102 * modules/stdlib-tests: New file.
108103 * tests/test-stdlib.c: New file.
108105 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108106 (Depends-on): Add stdlib.
108107 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108108 (Includes): Use <stdlib.h> instead of mkstemp.h.
108109 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108110 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108111 * lib/mkstemp.c: Don't include mkstemp.h.
108112 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108113 * lib/stdlib--.h: Don't include mkstemp.h.
108115 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108116 (Depends-on): Add stdlib.
108117 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108118 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108119 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108120 HAVE_MKDTEMP.
108121 * lib/mkdtemp.c: Don't include mkdtemp.h.
108122 * lib/clean-temp.c: Don't include mkdtemp.h.
108124 * modules/exit (Files): Remove lib/exit.h.
108125 (Depends-on): Add stdlib.
108126 (Makefile.am): Remove lib_SOURCES.
108127 (Include): Use <stdlib.h> instead of exit.h.
108128 * lib/argmatch.c: Don't include exit.h.
108129 * lib/execute.c: Likewise.
108130 * lib/pagealign_alloc.c: Likewise.
108131 * lib/pipe.c: Likewise.
108132 * lib/wait-process.c: Likewise.
108133 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108134 * lib/exitfail.c: Likewise.
108135 * lib/savewd.c: Likewise.
108136 * lib/xsetenv.c: Likewise.
108138 * modules/stdlib: New file.
108139 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108140 and extra comments about mkstemp().
108141 * lib/exit.h: Remove file.
108142 * lib/mkdtemp.h: Remove file.
108143 * lib/mkstemp.h: Remove file.
108144 * m4/stdlib_h.m4: New file.
108145 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108147 2007-02-18 Bruno Haible <bruno@clisp.org>
108149 * modules/math-tests: New file.
108150 * tests/test-math.c: New file.
108152 * modules/math: New file.
108153 * modules/mathl (Files): Remove lib/mathl.h.
108154 (Depends-on): Add math.
108155 (Makefile.am): Don't mention mathl.h.
108156 (Include): Use <math.h> instead of mathl.h.
108157 * lib/math_.h: New file.
108158 * lib/mathl.h: Remove file.
108159 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108160 mathl.h.
108161 * lib/asinl.c: Likewise.
108162 * lib/atanl.c: Likewise.
108163 * lib/ceill.c: Likewise.
108164 * lib/cosl.c: Likewise.
108165 * lib/expl.c: Likewise.
108166 * lib/floorl.c: Likewise.
108167 * lib/frexpl.c: Likewise.
108168 * lib/ldexpl.c: Likewise.
108169 * lib/logl.c: Likewise.
108170 * lib/sincosl.c: Likewise.
108171 * lib/sinl.c: Likewise.
108172 * lib/sqrtl.c: Likewise.
108173 * lib/tanl.c: Likewise.
108174 * lib/trigl.c: Likewise.
108175 * m4/math_h.m4: New file.
108176 * MODULES.html.sh (Mathematics): Add math.
108178 2007-02-17 Bruno Haible <bruno@clisp.org>
108180 * modules/wctype-tests: New file.
108181 * tests/test-wctype.c: New file.
108183 * modules/wchar-tests: New file.
108184 * tests/test-wchar.c: New file.
108186 * modules/unistd-tests: New file.
108187 * tests/test-unistd.c: New file.
108189 * modules/time-tests: New file.
108190 * tests/test-time.c: New file.
108192 * modules/sysexits-tests: New file.
108193 * tests/test-sysexits.c: New file.
108195 * modules/sys_time-tests: New file.
108196 * tests/test-sys_time.c: New file.
108198 * modules/sys_stat-tests: New file.
108199 * tests/test-sys_stat.c: New file.
108201 * modules/sys_socket-tests: New file.
108202 * tests/test-sys_socket.c: New file.
108204 * modules/sys_select-tests: New file.
108205 * tests/test-sys_select.c: New file.
108207 * modules/string-tests: New file.
108208 * tests/test-string.c: New file.
108210 * modules/stdbool-tests: New file.
108211 * tests/test-stdbool.c: New file.
108213 * modules/netinet_in-tests: New file.
108214 * tests/test-netinet_in.c: New file.
108216 * modules/inttypes-tests: New file.
108217 * tests/test-inttypes.c: New file.
108219 * modules/fcntl-tests: New file.
108220 * tests/test-fcntl.c: New file.
108222 * modules/byteswap-tests: New file.
108223 * tests/test-byteswap.c: New file.
108225 * modules/arpa_inet-tests: New file.
108226 * tests/test-arpa_inet.c: New file.
108228 2007-02-17 Bruno Haible <bruno@clisp.org>
108230 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108231 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108232 if the corresponding module is not enabled. Emit link warnings if
108233 the function is used nevertheless.
108234 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108235 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108236 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108237 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108238 * modules/inttypes (Depends-on): Add link-warning.
108239 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108240 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108241 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108242 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108243 * modules/imaxdiv (configure.ac): Likewise.
108244 * modules/strtoimax (configure.ac): Likewise.
108245 * modules/strtoumax (configure.ac): Likewise.
108247 2007-02-17 Bruno Haible <bruno@clisp.org>
108249 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108250 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108251 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108252 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108254 2007-02-17 Bruno Haible <bruno@clisp.org>
108256 * modules/link-warning: New file.
108257 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108258 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108259 * modules/string (Depends-on): Add link-warning.
108260 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108261 string.h.
108262 * MODULES.html.sh (Support for building libraries and executables): Add
108263 link-warning.
108265 2007-02-17 Bruno Haible <bruno@clisp.org>
108267 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108268 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108269 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108270 long lines.
108272 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108273 Bruno Haible <bruno@clisp.org>
108275 * modules/tmpfile: New file.
108276 * lib/tmpfile.c: New file.
108277 * m4/tmpfile.m4: New file.
108278 * MODULES.html.sh (func_all_modules): New section "Input/output".
108280 2007-02-15 Bruno Haible <bruno@clisp.org>
108282 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108283 (supports_delete_on_close): New function.
108284 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108286 2007-02-14 Bruno Haible <bruno@clisp.org>
108288 * modules/mbspcasecmp-tests: New file.
108289 * tests/test-mbspcasecmp.sh: New file.
108290 * tests/test-mbspcasecmp.c: New file.
108292 New module mbspcasecmp.
108293 * modules/mbspcasecmp: New file.
108294 * lib/mbspcasecmp.c: New file.
108295 * lib/string_.h (strncasecmp): Change warning message.
108296 (mbspcasecmp): New declaration.
108297 * m4/mbspcasecmp.m4: New file.
108298 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108299 GNULIB_MBSPCASECMP.
108300 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108301 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108303 2007-02-14 Bruno Haible <bruno@clisp.org>
108305 * modules/mbsncasecmp-tests: New file.
108306 * tests/test-mbsncasecmp.sh: New file.
108307 * tests/test-mbsncasecmp.c: New file.
108309 New module mbsncasecmp.
108310 * modules/mbsncasecmp: New file.
108311 * lib/mbsncasecmp.c: New file.
108312 * lib/string_.h (mbsncasecmp): New declaration.
108313 * m4/mbsncasecmp.m4: New file.
108314 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108315 GNULIB_MBSNCASECMP.
108316 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108317 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108319 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108321 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108322 Verify that it doesn't overlap with our flags.
108323 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108324 do not have the desired effect in multibyte locales; instead, use
108325 mbscasecmp.
108326 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108327 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108328 we don't require GNU fnmatch ourselves (if our users require it, they
108329 should do so explicitly).
108331 Fix regex code so it doesn't rely on strcasecmp.
108332 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108333 Otherwise, include gnulib's langinfo.h.
108334 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108335 undesirable behavior in non-C locales. Instead, rely on localecharset.
108336 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108337 * modules/regex (FILES): Remove m4/codeset.m4.
108338 (Depends-on): Add localcharset. Remove strcase.
108340 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108342 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108343 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108345 2007-02-13 Bruno Haible <bruno@clisp.org>
108347 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108348 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108350 2007-02-12 Bruno Haible <bruno@clisp.org>
108352 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108353 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108354 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108355 time warning rather than a link error.
108357 2007-02-12 Bruno Haible <bruno@clisp.org>
108359 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108360 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108361 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108363 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108365 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108366 args, not 2.
108368 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108370 New module 'time', so that apps can include <time.h> as per
108371 POSIX and GNU instead of separate include files like time_r.h
108372 and timegm.h. This implementation tries out a simpler approach
108373 for replacing decls in standard include files (as compared to
108374 the string module), somewhat as an experiment.
108376 * config/srclist.txt: Comment out mktime.c for now.
108377 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108378 since it doesn't apply any more. Use generic wording instead.
108379 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108380 'time'.
108381 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108382 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108383 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108384 Don't include <sys/types.h>; no longer needed since we assume C89.
108385 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108386 * lib/strftime.c: Likewise.
108387 * lib/time_r.c: Likewise.
108388 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108389 * lib/nanosleep.c: Include <time.h> first, to check interface.
108390 * lib/strptime.c: Likewise.
108391 * lib/time_r.c: Likewise.
108392 * lib/timegm.c: Likewise.
108393 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108394 needed.
108395 * lib/timegm.c: Don't include timegm.h; no longer needed.
108396 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108397 time.h now handles any problems in that area.
108398 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108399 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108400 that time.h defines struct timespec.
108401 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108402 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108403 handles that.
108404 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108405 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108406 needed. Set REPLACE_LOCALTIME.
108407 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108408 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108409 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108410 nanosleep; time_h.m4 now does that. Don't require
108411 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108412 module handles this now.
108413 * modules/getdate (Depends-on): Remove timespec. Add time.
108414 * modules/nanosleep (Depends-on): Likewise.
108415 * modules/stat-time (Depends-on): Likewise.
108416 * modules/nanosleep (Include): Include time.h, not timespec.h.
108417 * modules/strptime (Files): Remove lib/strptime.h.
108418 (Depends-on): Add extensions, time.
108419 (Include): Include time.h, not strptime.h.
108420 * modules/time_r (Files): Remove lib/time_r.h.
108421 (Depends-on): Add time.
108422 (Include): Include time.h, not time_r.h.
108423 * modules/timegm: Likewise.
108424 * modules/timespec (Description): Now does timespec-related decls
108425 of our own, instead of struct timespec itself.
108426 (Depends-on): Add time; remove extensions.
108427 (Maintainer): Add self.
108428 * modules/utimecmp (Depends-on): Add time; remove timespec.
108429 * modules/utimens (Depends-on): Likewise.
108430 * modules/xnanosleep (Depends-on): Likewise.
108432 2007-02-11 Bruno Haible <bruno@clisp.org>
108434 * lib/c-strstr.c: Include allocsa.h.
108435 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108436 * lib/c-strcasestr.c: Include allocsa.h.
108437 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108438 * lib/strcasestr.c: Include allocsa.h.
108439 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108440 * lib/mbsstr.c: Include allocsa.h.
108441 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108442 allocsa/freesa instead of malloc/free.
108443 * lib/mbscasestr.c: Include allocsa.h.
108444 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108445 allocsa/freesa instead of malloc/free.
108446 * modules/c-strstr (Depends-on): Add allocsa.
108447 * modules/c-strcasestr (Depends-on): Likewise.
108448 * modules/strcasestr (Depends-on): Likewise.
108449 * modules/mbsstr (Depends-on): Likewise.
108450 * modules/mbscasestr (Depends-on): Likewise.
108452 2007-02-11 Bruno Haible <bruno@clisp.org>
108454 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108456 * modules/mbsspn-tests: New file.
108457 * tests/test-mbsspn.sh: New file.
108458 * tests/test-mbsspn.c: New file.
108460 2007-02-11 Bruno Haible <bruno@clisp.org>
108462 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108464 * modules/mbspbrk-tests: New file.
108465 * tests/test-mbspbrk.sh: New file.
108466 * tests/test-mbspbrk.c: New file.
108468 2007-02-11 Bruno Haible <bruno@clisp.org>
108470 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108471 unneeded cast.
108473 * modules/mbscspn-tests: New file.
108474 * tests/test-mbscspn.sh: New file.
108475 * tests/test-mbscspn.c: New file.
108477 2007-02-11 Bruno Haible <bruno@clisp.org>
108479 * modules/mbscasecmp-tests: New file.
108480 * tests/test-mbscasecmp.sh: New file.
108481 * tests/test-mbscasecmp.c: New file.
108483 2007-02-11 Bruno Haible <bruno@clisp.org>
108485 Ensure O(n) worst-case complexity of mbscasestr.
108486 * lib/mbscasestr.c: Include stdbool.h.
108487 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108488 functions.
108489 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108490 the bookkeeping indicates that it's worth it.
108491 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108493 * modules/mbscasestr-tests: New file.
108494 * tests/test-mbscasestr1.c: New file.
108495 * tests/test-mbscasestr2.sh: New file.
108496 * tests/test-mbscasestr2.c: New file.
108497 * tests/test-mbscasestr3.sh: New file.
108498 * tests/test-mbscasestr3.c: New file.
108499 * tests/test-mbscasestr4.sh: New file.
108500 * tests/test-mbscasestr4.c: New file.
108501 * m4/locale-tr.m4: New file.
108503 2007-02-11 Bruno Haible <bruno@clisp.org>
108505 Ensure O(n) worst-case complexity of mbsstr.
108506 * lib/mbsstr.c: Include stdbool.h.
108507 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108508 functions.
108509 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108510 bookkeeping indicates that it's worth it.
108511 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108513 * modules/mbsstr-tests: New file.
108514 * tests/test-mbsstr1.c: New file.
108515 * tests/test-mbsstr2.sh: New file.
108516 * tests/test-mbsstr2.c: New file.
108517 * tests/test-mbsstr3.sh: New file.
108518 * tests/test-mbsstr3.c: New file.
108519 * m4/locale-fr.m4: New file.
108521 2007-02-11 Bruno Haible <bruno@clisp.org>
108523 * lib/mbsrchr.c (mbsrchr): Fix bug.
108525 * modules/mbsrchr-tests: New file.
108526 * tests/test-mbsrchr.sh: New file.
108527 * tests/test-mbsrchr.c: New file.
108529 2007-02-11 Bruno Haible <bruno@clisp.org>
108531 * lib/mbschr.c (mbschr): Fix bug.
108533 * modules/mbschr-tests: New file.
108534 * tests/test-mbschr.sh: New file.
108535 * tests/test-mbschr.c: New file.
108536 * m4/locale-zh.m4: New file.
108538 2007-02-11 Bruno Haible <bruno@clisp.org>
108540 Support for copying multibyte string iterators.
108541 * lib/mbiter.h: Include <string.h>.
108542 (mbiter_multi_copy): New function.
108543 (mbi_copy): New macro.
108544 * lib/mbuiter.h: Include <string.h>.
108545 (mbuiter_multi_copy): New function.
108546 (mbui_copy): New macro.
108548 2007-02-11 Bruno Haible <bruno@clisp.org>
108550 New module mbslen.
108551 * modules/mbslen: New file.
108552 * lib/mbslen.c: New file.
108553 * lib/string_.h (mbslen): New declaration.
108554 * m4/mbslen.m4: New file.
108555 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108556 GNULIB_MBSLEN.
108557 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108558 * MODULES.html.sh (Internationalization functions): Add mbslen.
108560 2007-02-11 Bruno Haible <bruno@clisp.org>
108562 Ensure O(n) worst-case complexity of strcasestr substitute.
108563 * lib/strcasestr.c: Include stdbool.h.
108564 (knuth_morris_pratt): New function.
108565 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108566 bookkeeping indicates that it's worth it.
108567 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108569 * modules/strcasestr-tests: New file.
108570 * tests/test-strcasestr.c: New file.
108572 2007-02-11 Bruno Haible <bruno@clisp.org>
108574 Ensure O(n) worst-case complexity of c_strcasestr.
108575 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108576 (knuth_morris_pratt): New function.
108577 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108578 the bookkeeping indicates that it's worth it.
108579 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108581 * modules/c-strcasestr-tests: New file.
108582 * tests/test-c-strcasestr.c: New file.
108584 2007-02-11 Bruno Haible <bruno@clisp.org>
108586 Ensure O(n) worst-case complexity of c_strstr.
108587 * lib/c-strstr.c: Include stdbool.h, string.h.
108588 (knuth_morris_pratt): New function.
108589 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108590 bookkeeping indicates that it's worth it.
108591 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108593 * lib/c-strstr.c: Complete rewrite for maintainability.
108595 * modules/c-strstr-tests: New file.
108596 * tests/test-c-strstr.c: New file.
108598 2007-02-11 Bruno Haible <bruno@clisp.org>
108600 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108601 5.2.1 and earlier, whereby \055 was treated just like the range
108602 delimiter '-'.
108603 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108605 2007-02-08 Bruno Haible <bruno@clisp.org>
108607 * modules/regex (Depends-on): Add stdbool.
108608 Reported by Dalibor Topic <robilad@kaffe.org>.
108610 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
108612 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
108613 Prefer returning from main to exiting from it.
108614 Remove unnecessary parens after sizeof.
108616 2007-02-05 Bruno Haible <bruno@clisp.org>
108618 New module mbssep.
108619 * modules/mbssep: New file.
108620 * lib/mbssep.c: New file.
108621 * lib/string_.h (strsep): Add a conditional link warning.
108622 (mbssep): New declaration.
108623 * m4/mbssep.m4: New file.
108624 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108625 GNULIB_MBSSEP.
108626 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
108627 * MODULES.html.sh (Internationalization functions): Add mbssep.
108629 2007-02-05 Bruno Haible <bruno@clisp.org>
108631 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
108632 Optimize search in case of 1 delimiter.
108634 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108636 * lib/acl.h: Include sys/types.h before sys/acl.h.
108638 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108640 Merge upstream fix for glibc bugzilla #3957:
108642 2007-02-05 Jakub Jelinek <jakub@redhat.com>
108644 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
108645 bit for RE_HAT_LISTS_NOT_NEWLINE.
108646 (build_charclass_op): Remove bogus comment.
108648 2007-02-05 Simon Josefsson <simon@josefsson.org>
108650 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
108652 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108654 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
108655 * lib/memmem.c [!defined _LIBC]: Include config.h.
108657 2007-02-04 Bruno Haible <bruno@clisp.org>
108659 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
108660 warning message.
108662 2007-02-04 Bruno Haible <bruno@clisp.org>
108664 New module mbstok_r.
108665 * modules/mbstok_r: New file.
108666 * lib/mbstok_r.c: New file.
108667 * lib/string_.h (strtok_r): Change argument names to match the
108668 comments. Add a conditional link warning.
108669 (mbstok_r): New declaration.
108670 * m4/mbstok_r.m4: New file.
108671 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108672 GNULIB_MBSTOK_R.
108673 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
108674 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
108676 2007-02-04 Bruno Haible <bruno@clisp.org>
108678 New module mbsspn.
108679 * modules/mbsspn: New file.
108680 * lib/mbsspn.c: New file.
108681 * lib/string_.h (strspn): Add a conditional link warning.
108682 (mbsspn): New declaration.
108683 * m4/mbsspn.m4: New file.
108684 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108685 GNULIB_MBSSPN.
108686 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
108687 * MODULES.html.sh (Internationalization functions): Add mbsspn.
108689 2007-02-04 Bruno Haible <bruno@clisp.org>
108691 New module mbspbrk.
108692 * modules/mbspbrk: New file.
108693 * lib/mbspbrk.c: New file.
108694 * lib/string_.h (strpbrk): Add a conditional link warning.
108695 (mbspbrk): New declaration.
108696 * m4/mbspbrk.m4: New file.
108697 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108698 GNULIB_MBSPBRK.
108699 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
108700 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
108702 2007-02-04 Bruno Haible <bruno@clisp.org>
108704 New module mbscspn.
108705 * modules/mbscspn: New file.
108706 * lib/mbscspn.c: New file.
108707 * lib/string_.h (strcspn): Add a conditional link warning.
108708 (mbscspn): New declaration.
108709 * m4/mbscspn.m4: New file.
108710 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108711 GNULIB_MBSCSPN.
108712 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
108713 * MODULES.html.sh (Internationalization functions): Add mbscspn.
108715 2007-02-04 Bruno Haible <bruno@clisp.org>
108717 New module mbscasestr, reduced goal of strcasestr.
108718 * modules/mbscasestr: New file.
108719 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
108720 (mbscasestr): Renamed from strcasestr.
108721 * lib/strcasestr.c: Don't include mbuiter.h.
108722 (strcasestr): Remove support for multibyte locales.
108723 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
108724 Change the conditional link warning.
108725 (mbscasestr): New declaration.
108726 * m4/mbscasestr.m4: New file.
108727 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
108728 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
108729 REPLACE_STRCASESTR.
108730 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
108731 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108732 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108733 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
108734 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
108735 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108736 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
108737 (Depends-on): Remove mbuiter.
108738 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
108740 2007-02-04 Bruno Haible <bruno@clisp.org>
108742 Simplify handling of strncasecmp.
108743 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
108744 the conditional link warning.
108745 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108746 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
108747 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
108748 * modules/strcase (configure.ac): Don't invoke
108749 gl_STRING_MODULE_INDICATOR.
108750 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
108752 2007-02-04 Bruno Haible <bruno@clisp.org>
108754 New module mbscasecmp, reduced goal of strcasecmp.
108755 * modules/mbscasecmp: New file.
108756 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
108757 (mbscasecmp): Renamed from strcasecmp.
108758 * lib/strcasecmp.c: Don't include mbuiter.h.
108759 (strcasecmp): Remove support for multibyte locales.
108760 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
108761 Change the conditional link warning.
108762 (mbscasecmp): New declaration.
108763 * m4/mbscasecmp.m4: New file.
108764 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
108765 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
108766 REPLACE_STRCASECMP.
108767 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
108768 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108769 GNULIB_MBSCASECMP.
108770 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
108771 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
108772 * modules/strcase (Files): Remove m4/mbrtowc.m4.
108773 (Depends-on): Remove mbuiter.
108774 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
108776 2007-02-04 Bruno Haible <bruno@clisp.org>
108778 New module mbsstr. Remove module strstr.
108779 * modules/mbsstr: New file.
108780 * modules/strstr: Remove file.
108781 * lib/mbsstr.c: Renamed from lib/strstr.c.
108782 (mbsstr): Renamed from strstr.
108783 * lib/string_.h (strstr): Remove declaration. Change the conditional
108784 link warning.
108785 (mbsstr): New declaration.
108786 * m4/mbsstr.m4: New file.
108787 * m4/strstr.m4: Remove file.
108788 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
108789 REPLACE_STRSTR.
108790 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
108791 Don't initialize GNULIB_STRSTR.
108792 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
108793 substitute GNULIB_STRSTR and REPLACE_STRSTR.
108794 * MODULES.html.sh (Internationalization functions): Add mbsstr.
108795 (Support for systems lacking ANSI C 89): Remove strstr.
108797 2007-02-04 Bruno Haible <bruno@clisp.org>
108799 New module mbsrchr.
108800 * modules/mbsrchr: New file.
108801 * lib/mbsrchr.c: New file.
108802 * lib/string_.h (strrchr): Add a conditional link warning.
108803 (mbsrchr): New declaration.
108804 * m4/mbsrchr.m4: New file.
108805 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108806 GNULIB_MBSRCHR.
108807 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
108808 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
108810 2007-02-04 Bruno Haible <bruno@clisp.org>
108812 New module mbschr.
108813 * modules/mbschr: New file.
108814 * lib/mbschr.c: New file.
108815 * lib/string_.h (strchr): Add a conditional link warning.
108816 (mbschr): New declaration.
108817 * m4/mbschr.m4: New file.
108818 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108819 GNULIB_MBSCHR.
108820 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
108821 * MODULES.html.sh (Internationalization functions): Add mbschr.
108823 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108825 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
108827 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
108829 2007-02-04 Bruno Haible <bruno@clisp.org>
108831 New module description section 'configure.ac-early'.
108832 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
108833 (func_get_autoconf_early_snippet): New function.
108834 (func_import, func_create_testdir): Use it. Remove special cases for
108835 modules 'extensions' and 'lock'.
108836 * modules/extensions (configure.ac-early): Require
108837 gl_USE_SYSTEM_EXTENSIONS.
108838 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
108840 2007-02-04 Bruno Haible <bruno@clisp.org>
108842 Make use of gcj-4.3's -fsource and -ftarget option.
108843 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
108844 and if so try the options -fsource and -ftarget.
108845 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
108846 source_version, ftarget_option, target_version arguments.
108847 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
108848 (is_envjavac_oldgcj_14_14_usable): Renamed from
108849 is_envjavac_gcj_14_14_usable.
108850 (is_envjavac_oldgcj_14_13_usable): Renamed from
108851 is_envjavac_gcj_14_13_usable.
108852 (is_gcj_present): Update.
108853 (is_gcj_43, is_gcj43_usable): New functions.
108854 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
108855 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
108856 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
108857 try the options -fsource and -ftarget.
108859 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
108861 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
108862 checking code. Set N = ceil (1.5 * N) rather than to a slightly
108863 larger value.
108865 2007-02-03 Jim Meyering <jim@meyering.net>
108867 Give tools a better chance to allocate space for very large buffers.
108868 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
108870 Make pwd and readlink work also when run with an unreadable parent dir
108871 on systems with openat support.
108872 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
108873 provided getcwd function, even when we have openat support.
108874 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
108876 2007-02-02 Bruno Haible <bruno@clisp.org>
108878 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108879 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
108880 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
108881 portability problems if one of these functions is only used on specific
108882 platforms.
108883 Reported by Paul Eggert.
108885 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
108887 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
108888 is causing more trouble than it's curing.
108889 * lib/regex_internal.h (__mempcpy): Remove.
108890 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
108891 (and make the code a tad smaller to boot).
108892 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
108894 2007-02-02 Jim Meyering <jim@meyering.net>
108896 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
108897 section, not in the Makefile.am: one.
108899 2007-02-02 Eric Blake <ebb9@byu.net>
108901 * lib/strchrnul.c: Always include config.h first.
108903 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
108904 gnulib strstr is not necessary here.
108906 2007-02-02 Simon Josefsson <simon@josefsson.org>
108908 * m4/socklen.m4: Fix typo.
108910 2007-02-02 Eric Blake <ebb9@byu.net>
108912 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
108913 * modules/netinet_in (Makefile.am): Likewise.
108915 2007-02-01 Bruno Haible <bruno@clisp.org>
108917 * lib/string_.h (GL_LINK_WARNING): New macro.
108918 (strcasecmp, strstr, strcasestr): If provided by the system,
108919 conditionally define as a macro that leads to a warning instead of to
108920 an error.
108921 (strncasecmp): Conditionally define as a macro that leads to a warning.
108923 2007-02-01 Karl Berry <karl@gnu.org>
108925 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
108927 2007-02-01 Bruno Haible <bruno@clisp.org>
108929 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
108930 renamings.
108932 2007-02-01 Eric Blake <ebb9@byu.net>
108934 * modules/regex (Depends-on): Revert dependence on mempcpy.
108935 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
108936 module's definition of mempcpy.
108937 Reported by Paul Eggert.
108939 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
108941 * lib/string_.h: If the gnulib module XYZ is not present, undefine
108942 the symbol XYZ before redefining it. This fixes a problem with
108943 programs that don't use XYZ, when compiled on systems that define
108944 XYZ to something else.
108946 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
108948 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
108949 occurs when "mkdir -m foo" creates a setgid directory that is (1)
108950 writeable to group or other and (2) is intended to have a special
108951 mode bit that is set or cleared. In such a case, the directory
108952 should be neither group- nor other-writeable until the special
108953 mode bits are right.
108955 2007-01-31 Eric Blake <ebb9@byu.net>
108957 * modules/mountlist (Depends-on): Add strstr.
108959 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
108960 bug.
108961 * modules/string (Makefile.am): Remove redundant replacement.
108962 * modules/regex (Depends-on): Add mempcpy.
108964 2007-01-31 Bruno Haible <bruno@clisp.org>
108966 New module description field 'Link'.
108967 * gnulib-tool (func_usage): Document --extract-link-directive.
108968 (sed_extract_prog): Recognize 'Link' directive.
108969 (func_get_link_directive): New function.
108970 (func_import): Show summary of link directives.
108971 Handle --extract-link-directive option.
108972 * modules/acl (Link): New section.
108973 * modules/clock-time (Link): New section.
108974 * modules/euidaccess (Link): New section.
108975 * modules/gettext (Link): New section.
108976 * modules/iconv (Link): New section.
108977 * modules/lock (Link): New section.
108978 * modules/nanosleep (Link): New section.
108979 * modules/readline (Link): New section.
108981 2007-01-27 Bruno Haible <bruno@clisp.org>
108983 Enforce the use of gnulib modules for unportable <string.h> functions.
108984 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
108985 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
108986 (gl_HEADER_STRING_H_BODY): Require it.
108987 * lib/string_.h: If the gnulib module XYZ is not present, redefine
108988 the symbol XYZ to one that gives a link error.
108989 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
108990 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
108991 * modules/mempcpy (configure.ac): Likewise.
108992 * modules/memrchr (configure.ac): Likewise.
108993 * modules/stpcpy (configure.ac): Likewise.
108994 * modules/stpncpy (configure.ac): Likewise.
108995 * modules/strcase (configure.ac): Likewise.
108996 * modules/strcasestr (configure.ac): Likewise.
108997 * modules/strchrnul (configure.ac): Likewise.
108998 * modules/strdup (configure.ac): Likewise.
108999 * modules/strndup (configure.ac): Likewise.
109000 * modules/strnlen (configure.ac): Likewise.
109001 * modules/strpbrk (configure.ac): Likewise.
109002 * modules/strsep (configure.ac): Likewise.
109003 * modules/strstr (configure.ac): Likewise.
109004 * modules/strtok_r (configure.ac): Likewise.
109006 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109008 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109010 2007-01-30 Jim Meyering <jim@meyering.net>
109012 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109014 2007-01-29 Bruno Haible <bruno@clisp.org>
109016 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109017 * lib/execute.c: Likewise.
109018 * lib/pipe.c: Likewise.
109019 * lib/printf-args.h: Likewise.
109020 * lib/printf-args.c: Likewise.
109021 * lib/printf-parse.c: Likewise.
109022 * lib/vasnprintf.c: Likewise.
109024 2007-01-29 Eric Blake <ebb9@byu.net>
109026 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109027 declaration.
109029 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109031 * lib/strptime.h (strptime): Use 'restrict' for args where
109032 POSIX requires this.
109033 * lib/strptime.c (strptime): Likewise.
109034 Change license notice from LGPL to GPL, since gnulib-tool will
109035 change this as needed.
109036 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109037 defined.
109038 Include "strptime.h" first, to check interface.
109039 Do not #undef _LIBC and _NL_CURRENT.
109040 Do not include <stdlib.h>; no longer needed.
109041 Include "time_r.h" and declare ptime_locale_status
109042 only if _LIBC is not defined.
109043 (__P): Remove unused macro.
109044 (match_string): Bring back glibc version, but use it only if _LIBC
109045 is defined.
109046 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109047 Remove unnecessary assertion and abort() call.
109048 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109049 * m4/strptime.m4: Fix serial number comment.
109050 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109051 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109052 (Depends-on): Add time_r.
109054 2007-01-29 Bruno Haible <bruno@clisp.org>
109056 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109057 strptime.
109058 * modules/strptime (Depends-on): Add stdbool.
109059 * lib/strptime.h: Include <time.h> always. Add comments.
109061 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109063 * modules/strptime: New file.
109064 * lib/strptime.h: New file.
109065 * lib/strptime.c: New file.
109066 * m4/strptime.m4: New file.
109068 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109070 * MODULES.html.sh: New module mpsort.
109071 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109073 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109074 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109075 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109076 All uses changed.
109077 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109078 All uses changed.
109079 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109080 to _Restrict_.
109081 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109082 the parameter matches the prototype.
109084 2007-01-28 Jim Meyering <jim@meyering.net>
109086 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109087 sys/time.h here, reverting that part of the previous patch:
109088 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109090 2007-01-28 Bruno Haible <bruno@clisp.org>
109092 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109093 value of $(SYS_TIME_H).
109094 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109095 remove it conditionally, too. [added by Jim Meyering]
109096 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109097 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109098 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109099 GETTIMEOFDAY_REPLACEMENT to 1.
109101 2007-01-28 Bruno Haible <bruno@clisp.org>
109103 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109104 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109105 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109106 Set UNISTD_H instead of UNISTD_H2.
109107 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109109 2007-01-28 Bruno Haible <bruno@clisp.org>
109111 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109112 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109114 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109116 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109117 (func_create_testdir): Ensure C locale for `grep' and `tr'
109118 character ranges.
109119 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109120 ACLOCAL_AMFLAGS parsing state machine.
109122 2007-01-27 Bruno Haible <bruno@clisp.org>
109124 * modules/unistr/base: Update.
109126 2007-01-27 Bruno Haible <bruno@clisp.org>
109128 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109129 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109130 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109131 modules/unistr/u32-mbtouc.
109132 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109133 * lib/unistr.h: Update.
109134 * lib/linebreak.c: Update.
109135 * modules/unistr/u32-mbtouc: Renamed from
109136 modules/unistr/u32-mbtouc-safe.
109137 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109138 * lib/unistr.h: Update.
109139 * lib/unistr/u32-to-u8.c: Update.
109140 * lib/unistr/u32-to-u16.c: Update.
109142 2007-01-27 Bruno Haible <bruno@clisp.org>
109144 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109145 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109146 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109147 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109148 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109149 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109150 modules/unistr/u16-mbtouc.
109151 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109152 * lib/unistr.h: Update.
109153 * lib/linebreak.c: Update.
109154 * modules/linebreak: Update.
109155 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109156 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109157 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109158 * modules/unistr/u16-mbtouc: Renamed from
109159 modules/unistr/u16-mbtouc-safe.
109160 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109161 * lib/unistr.h: Update.
109162 * lib/unistr/u16-to-u8.c: Update.
109163 * modules/unistr/u16-to-u8: Update.
109164 * lib/unistr/u16-to-u32.c: Update.
109165 * modules/unistr/u16-to-u32: Update.
109167 2007-01-27 Bruno Haible <bruno@clisp.org>
109169 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109170 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109171 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109172 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109173 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109174 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109175 modules/unistr/u8-mbtouc.
109176 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109177 * lib/unistr.h: Update.
109178 * lib/striconveh.c: Update.
109179 * modules/striconveh: Update.
109180 * lib/linebreak.c: Update.
109181 * modules/linebreak: Update.
109182 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109183 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109184 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109185 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109186 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109187 * lib/unistr.h: Update.
109188 * lib/striconveh.c: Update.
109189 * modules/striconveh: Update.
109190 * lib/unistr/u8-to-u16.c: Update.
109191 * modules/unistr/u8-to-u16: Update.
109192 * lib/unistr/u8-to-u32.c: Update.
109193 * modules/unistr/u8-to-u32: Update.
109195 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109197 Sync from Libtool.
109198 * lib/argz.c: Do not include strings.h nor memory.h, include
109199 string.h unconditionally. Patch by Simon Josefsson.
109201 2007-01-27 Bruno Haible <bruno@clisp.org>
109203 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109204 from gl_HEADER_STRING_H_BODY.
109205 (gl_HEADER_STRING_H_BODY): Require it.
109206 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109207 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109208 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109209 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109210 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109211 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109212 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109213 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109214 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109215 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109216 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109217 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109218 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109219 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109220 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109222 2007-01-27 Bruno Haible <bruno@clisp.org>
109224 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109225 check_PROGRAMS into noinst_PROGRAMS.
109226 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109227 check_PROGRAMS in this case.
109228 (func_import): Set for_test to false.
109229 (func_create_testdir): Set for_test to true.
109231 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109232 Bruno Haible <bruno@clisp.org>
109234 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109235 (Depends-on): Add string.
109236 (Includes): Use <string.h> instead of strcasestr.h.
109237 * modules/string (Makefile.am): Also substitute the value of
109238 REPLACE_STRCASESTR.
109239 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109240 assume strcasestr is declared in <string.h> not <strings.h>. Also
109241 set REPLACE_STRCASESTR.
109242 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109243 REPLACE_STRCASESTR.
109244 * lib/strcasestr.h: Remove file.
109245 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109246 * lib/string_.h (strcasestr): New declaration.
109248 2007-01-27 Bruno Haible <bruno@clisp.org>
109250 * lib/string_.h: Use 'extern'.
109252 2007-01-27 Jim Meyering <jim@meyering.net>
109254 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109255 of set-but-not-used local, "q".
109257 * lib/mempcpy.c: Include <config.h> before <string.h>.
109258 This fixes a compilation error on HP-UX, due to the system's
109259 "restrict"-using mempcpy prototype.
109261 2007-01-26 Bruno Haible <bruno@clisp.org>
109263 Small optimization.
109264 * lib/javacomp.c: Include c-strstr.h.
109265 (is_envjavac_gcj): Use c_strstr instead of strstr.
109266 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109268 2007-01-26 Bruno Haible <bruno@clisp.org>
109270 * MODULES.html.sh (Unicode string functions): Add the new modules.
109272 * modules/uniconv/u32-strconv-to-locale: New file.
109273 * lib/uniconv/u32-strconv-to-locale.c: New file.
109275 * modules/uniconv/u16-strconv-to-locale: New file.
109276 * lib/uniconv/u16-strconv-to-locale.c: New file.
109278 * modules/uniconv/u8-strconv-to-locale: New file.
109279 * lib/uniconv/u8-strconv-to-locale.c: New file.
109281 * modules/uniconv/u32-strconv-from-locale: New file.
109282 * lib/uniconv/u32-strconv-from-locale.c: New file.
109284 * modules/uniconv/u16-strconv-from-locale: New file.
109285 * lib/uniconv/u16-strconv-from-locale.c: New file.
109287 * modules/uniconv/u8-strconv-from-locale: New file.
109288 * lib/uniconv/u8-strconv-from-locale.c: New file.
109290 * modules/uniconv/u32-strconv-to-enc: New file.
109291 * lib/uniconv/u32-strconv-to-enc.c: New file.
109292 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109293 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109295 * modules/uniconv/u16-strconv-to-enc: New file.
109296 * lib/uniconv/u16-strconv-to-enc.c: New file.
109297 * lib/uniconv/u-strconv-to-enc.h: New file.
109298 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109299 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109301 * modules/uniconv/u8-strconv-to-enc: New file.
109302 * lib/uniconv/u8-strconv-to-enc.c: New file.
109303 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109304 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109306 * modules/uniconv/u32-strconv-from-enc: New file.
109307 * lib/uniconv/u32-strconv-from-enc.c: New file.
109308 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109309 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109311 * modules/uniconv/u16-strconv-from-enc: New file.
109312 * lib/uniconv/u16-strconv-from-enc.c: New file.
109313 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109314 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109316 * modules/uniconv/u8-strconv-from-enc: New file.
109317 * lib/uniconv/u8-strconv-from-enc.c: New file.
109318 * lib/uniconv/u-strconv-from-enc.h: New file.
109319 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109320 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109322 * modules/uniconv/u32-conv-from-enc: New file.
109323 * lib/uniconv/u32-conv-from-enc.c: New file.
109324 * modules/uniconv/u32-conv-from-enc-tests: New file.
109325 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109327 * modules/uniconv/u16-conv-from-enc: New file.
109328 * lib/uniconv/u16-conv-from-enc.c: New file.
109329 * lib/uniconv/u-conv-from-enc.h: New file.
109330 * modules/uniconv/u16-conv-from-enc-tests: New file.
109331 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109333 * modules/uniconv/u8-conv-from-enc: New file.
109334 * lib/uniconv/u8-conv-from-enc.c: New file.
109335 * modules/uniconv/u8-conv-from-enc-tests: New file.
109336 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109338 * modules/uniconv/base: New file.
109339 * lib/uniconv.h: New file.
109341 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109343 * doc/gnulib-tool.texi (Initial import): Update to match current
109344 behavior with strdup module.
109345 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109346 * lib/memmem.h: Remove; all uses removed. This is now done
109347 by <string.h>.
109348 * lib/mempcpy.h: Likewise.
109349 * lib/memrchr.h: Likewise.
109350 * lib/stpcpy.h: Likewise.
109351 * lib/stpncpy.h: Likewise.
109352 * lib/strcase.h: Likewise.
109353 * lib/strchrnul.h: Likewise.
109354 * lib/strdup.h: Likewise.
109355 * lib/strndup.h: Likewise.
109356 * lib/strnlen.h: Likewise.
109357 * lib/strpbrk.h: Likewise.
109358 * lib/strsep.h: Likewise.
109359 * lib/strstr.h: Likewise.
109360 * lib/strtok_r.h: Likewise.
109361 * lib/string_.h: New file.
109362 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109363 Rely on <string.h> instead.
109364 * lib/canon-host.c: Likewise.
109365 * lib/chdir-long.c: Likewise.
109366 * lib/concatpath.c: Likewise.
109367 * lib/exclude.c: Likewise.
109368 * lib/fchdir.c: Likewise.
109369 * lib/getaddrinfo.c: Likewise.
109370 * lib/getcwd.c: Likewise.
109371 * lib/getsubopt.c: Likewise.
109372 * lib/glob.c: Likewise.
109373 * lib/hard-locale.c: Likewise.
109374 * lib/iconvme.c: Likewise.
109375 * lib/javacomp.c: Likewise.
109376 * lib/mempcpy.c: Likewise.
109377 * lib/memrchr.c: Likewise.
109378 * lib/regex_internal.h: Likewise.
109379 * lib/stpncpy.c: Likewise.
109380 * lib/strcasecmp.c: Likewise.
109381 * lib/strchrnul.c: Likewise.
109382 * lib/strdup.c: Likewise.
109383 * lib/striconv.c: Likewise.
109384 * lib/striconveh.c: Likewise.
109385 * lib/striconveha.c: Likewise.
109386 * lib/strncasecmp.c: Likewise.
109387 * lib/strndup.c: Likewise.
109388 * lib/strnlen.c: Likewise.
109389 * lib/strsep.c: Likewise.
109390 * lib/strstr.c: Likewise.
109391 * lib/strtok_r.c: Likewise.
109392 * lib/userspec.c: Likewise.
109393 * lib/w32spawn.h: Likewise.
109394 * lib/xstrndup.c: Likewise.
109395 * lib/mountlist.c (strstr): Remove decl.
109396 * m4/string_h.m4: New file.
109397 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109398 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109399 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109400 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109401 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109402 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109403 Set REPLACE_STRCASECMP if necessary.
109404 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109405 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109406 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109407 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109408 HAVE_DECL_STRDUP if necessary.
109409 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109410 since gl_FUNC_STRNDUP does that now.
109411 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109412 Check for decl here...
109413 (gl_PREREQ_STRNLEN): ... not here.
109414 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109415 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109416 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109417 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109418 necessary.
109419 * modules/string: New file.
109420 * modules/memmem (Files): Remove special-purpose include file.
109421 (Depends-on): Add string.
109422 (Include): Include <string.h>, not the removed file.
109423 * modules/mempcpy: Likewise.
109424 * modules/memrchr: Likewise.
109425 * modules/stpcpy: Likewise.
109426 * modules/stpncpy: Likewise.
109427 * modules/strcase: Likewise.
109428 * modules/strchrnul: Likewise.
109429 * modules/strdup: Likewise.
109430 * modules/strndup: Likewise.
109431 * modules/strnlen: Likewise.
109432 * modules/strpbrk: Likewise.
109433 * modules/strsep: Likewise.
109434 * modules/strstr: Likewise.
109435 * modules/strtok_r: Likewise.
109436 * tests/test-dirname.c: Don't include "strdup.h", since
109437 <string.h> now suffices.
109438 * tests/test-memmem.c: Don't include "memmem.h", since
109439 <string.h> now suffices.
109441 2007-01-25 Bruno Haible <bruno@clisp.org>
109443 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109444 *resultp is 0.
109446 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109447 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109448 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109449 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109451 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109452 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109453 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109454 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109455 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109456 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109458 2007-01-24 Bruno Haible <bruno@clisp.org>
109460 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109461 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109462 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109463 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109464 gl_FUNC_FTS_CORE.
109465 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109466 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109467 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109468 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109469 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109470 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109471 gl_FUNC_FCHOWNAT.
109472 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109473 gl_FUNC_STRFTIME.
109474 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109475 Reported by Ralf Wildenhues.
109477 2007-01-24 Bruno Haible <bruno@clisp.org>
109479 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109480 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109481 gl_GETADDRINFO.
109482 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109483 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109484 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109486 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109488 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109489 Don't use 'exit'; just return from 'main'.
109490 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109492 * lib/fnmatch_.h: Readjust white space and comments to match
109493 glibc, to avoid spurious diffs.
109495 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109497 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109498 2004-12-01 change by Jakub Jelinek, since this code won't compile
109499 if !LIBC. Problem reported by Bob Proulx.
109501 2007-01-23 Bruno Haible <bruno@clisp.org>
109503 * lib/striconveh.c: Include c-strcaseeq.h.
109504 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109505 * modules/striconveh (Depends-on): Add c-strcaseeq.
109507 2007-01-23 Bruno Haible <bruno@clisp.org>
109509 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109511 * modules/c-strcaseeq: New file.
109512 * lib/c-strcaseeq.h: New file.
109514 * modules/streq: New file.
109515 * lib/streq.h: New file.
109517 2007-01-23 Bruno Haible <bruno@clisp.org>
109519 * modules/striconveha-tests: New file.
109520 * tests/test-striconveha.c: New file.
109522 * lib/striconveha.h: Include <stdbool.h>.
109523 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109524 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109525 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109526 (mem_iconveha): New function.
109527 (str_iconveha_notranslit): Renamed from str_iconveha.
109528 (str_iconveha): New function.
109529 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109530 c-strcase.
109532 2007-01-23 Bruno Haible <bruno@clisp.org>
109534 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109535 encodings without forgiving before trying any encoding with handler.
109536 (str_iconveha): Try all encodings without forgiving before trying any
109537 encoding with handler.
109539 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109541 Import the following changes from libc.
109543 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109545 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109547 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109549 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109550 normal_bracket label.
109552 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109554 [BZ #361]
109555 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109556 to normal_bracket after fetching the next character.
109558 2007-01-22 Bruno Haible <bruno@clisp.org>
109560 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109561 argument.
109562 * lib/striconveh.c (iconv_carefully_1): New function.
109563 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109564 argument.
109565 (str_cd_iconveh): Update.
109566 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109567 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109568 * tests/test-striconveh.c (MAGIC): New macro.
109569 (new_offsets): New function.
109570 (main): Test call with and without offsets.
109572 2007-01-22 Bruno Haible <bruno@clisp.org>
109574 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109575 * modules/sys_select (Makefile.am): Likewise.
109576 * modules/sys_socket (Makefile.am): Likewise.
109577 * modules/sys_time (Makefile.am): Likewise.
109579 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109581 * modules/gettimeofday (License): Change from GPL to LGPL, since
109582 gettimeofday is a library function.
109584 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109586 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109588 2007-01-21 Bruno Haible <bruno@clisp.org>
109590 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109592 2007-01-21 Bruno Haible <bruno@clisp.org>
109594 * modules/striconveha: New file.
109595 * lib/striconveha.h: New file.
109596 * lib/striconveha.c: New file.
109597 * MODULES.html.sh (Internationalization functions): Add striconveha.
109598 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109599 string.
109600 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109602 2007-01-21 Bruno Haible <bruno@clisp.org>
109604 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109605 * lib/striconveh.c (str_iconveh): Likewise.
109607 2007-01-21 Bruno Haible <bruno@clisp.org>
109609 * lib/striconveh.h (mem_iconveh): New declaration.
109610 * lib/striconveh.c (mem_iconveh): New function.
109611 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
109613 2007-01-21 Bruno Haible <bruno@clisp.org>
109615 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
109617 * lib/striconveh.h (mem_cd_iconveh): Change specification.
109618 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
109619 original result buffer.
109620 (str_cd_iconveh): Update.
109621 * tests/test-striconveh.c (main): Update.
109623 * lib/striconv.h (mem_cd_iconv): Change specification.
109624 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
109625 result buffer.
109626 (str_cd_iconv): Update.
109627 * tests/test-striconv.c (main): Update.
109629 2007-01-21 Bruno Haible <bruno@clisp.org>
109631 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
109633 2007-01-20 Jim Meyering <jim@meyering.net>
109635 * lib/userspec.c (parse_with_separator): If a user or group string
109636 starts with "+", skip the corresponding name-to-ID look-up, since
109637 such a look-up must fail: user and group names may not include "+".
109639 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
109641 * lib/poll.c: Include sys/time.h and time.h unconditionally,
109642 since we now assume the sys_time module.
109643 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
109644 check for sys/time.h; no longer needed.
109645 * modules/poll (Depends-on): Depend on sys_time.
109647 2007-01-18 Bruno Haible <bruno@clisp.org>
109649 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
109650 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109652 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
109653 gettimeofday.
109655 * tests/test-gettimeofday.c: Include <time.h>.
109656 (dummy): Remove variable.
109658 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
109659 gl_HEADER_SYS_TIME_H.
109660 (gl_HEADER_SYS_TIME_H): New macro.
109662 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
109663 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109664 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
109665 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
109666 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109667 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
109668 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
109669 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109670 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
109671 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
109672 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109674 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
109675 last change; it caused a compilation error when cross-compiling to
109676 Cygwin.
109678 2007-01-18 Jim Meyering <jim@meyering.net>
109680 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
109681 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
109682 than the race-prone "test -d sys || mkdir sys".
109683 (configure.ac): Use AC_PROG_MKDIR_P.
109684 * modules/sys_select: Likewise.
109685 * modules/sys_socket: Likewise.
109686 * modules/sys_time: Likewise.
109688 2007-01-18 Eric Blake <ebb9@byu.net>
109690 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
109691 replace gettimeofday.
109692 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
109693 name, to avoid infinite recursion.
109695 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
109697 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
109698 module sys_time.
109699 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
109700 assume timespec.h defines struct timeval.
109701 * lib/settime.c: Likewise.
109702 * lib/utimens.c: Likewise.
109703 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
109704 since we now assume the gettimeofday module.
109705 * lib/tempname.c (__gen_tempname): Likewise.
109706 * lib/gettimeofday.h: Remove.
109707 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
109708 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
109709 Include <time.h>, for 'time()'.
109710 (localtime_buffer_addr): Also use this workaround if
109711 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
109712 to simplify the uses. All uses changed.
109713 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
109714 that #undef is inside {}, and 'const' follows type name consistently.
109715 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
109716 (gettimeofday): Do not use the maximum possible value for
109717 tv->tv_usec, since that might break usages other than ls.c.
109718 Instead, we'll leave ls.c alone. This undoes today's patch
109719 by Bruno. Add a compile-time warning for 1s-clock resolution;
109720 we've never observed the problem but might as well keep the
109721 canary.
109722 * lib/nanosleep.c: Include timespec.h first, for interface check.
109723 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
109724 now assume the sys_time module.
109725 * lib/tempname.c: Likewise.
109726 * lib/timespec.h: Likewise.
109727 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
109728 needed.
109729 * lib/strftime.c: Likewise.
109730 * lib/timespec.h: Likewise.
109731 * lib/posixtm.c: Include posixtm.h first, for interface check.
109732 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
109733 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
109734 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
109735 * lib/sys_time_.h: New file.
109736 * lib/timespec.h (struct timespec): Use long int, not long.
109737 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109738 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
109739 Remove obsolescent call to AC_HEADER_TIME.
109740 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
109741 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
109742 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109743 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
109744 Likewise.
109745 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
109746 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
109747 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
109748 into the sys_time module. Check for gettimeofday just once.
109749 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
109750 for gettimeofday signature to just check the signature. Merely
109751 compile it, since linking doesn't test signature. Improve test for
109752 whether gettimeofday.o is actually needed.
109753 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
109754 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
109755 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
109756 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109757 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
109758 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
109759 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
109760 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
109761 than worrying about sys/time.h.
109762 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
109763 Don't bother worrying about TIME_WITH_SYS_TIME.
109764 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
109765 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
109766 * m4/sys_time_h.m4: New file.
109767 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
109768 Don't include sys/time.h. Return from main rather than exiting.
109769 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
109770 all uses changed.
109771 * modules/gethrxtime (Depends-on): Add sys_time.
109772 * modules/gettime (Depends-on): Likewise.
109773 * modules/gettimeofday (Depends-on): Likewise.
109774 * modules/nanosleep (Depends-on): Likewise.
109775 * modules/settime (Depends-on): Likewise.
109776 * modules/tempname (Depends-on): Likewise.
109777 * modules/utimens (Depends-on): Likewise.
109778 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
109779 (Include): Change back to <sys/time.h>.
109780 (Maintainer): Add self.
109781 * modules/sys_time: New file.
109782 * modules/tempname (Depends-on): Add gettimeofday.
109783 * tests/test-gettimeofday.c: Include <sys/time.h>
109784 rather than gettimeofday.h.
109786 2007-01-17 Bruno Haible <bruno@clisp.org>
109788 * gnulib-tool (func_get_license): Revert last patch. Instead, let
109789 the license default to GPL.
109790 (func_create_testdir): Don't complain if a module is LGPL and its
109791 tests module depends on GPLed modules.
109793 2007-01-17 Bruno Haible <bruno@clisp.org>
109795 * lib/gettimeofday.c (gettimeofday): Add code for the case
109796 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
109797 maximum possible value for tv->tv_usec, rather than the minimum one.
109799 2005-10-08 Martin Lambers <marlam@marlam.de>
109800 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
109801 2007-01-16 Bruno Haible <bruno@clisp.org>
109803 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
109804 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
109805 gl_FUNC_GETTIMEOFDAY.
109806 (Include): Add gettimeofday.h.
109807 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
109808 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
109809 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
109810 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
109811 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
109812 * lib/gettimeofday.h: New file.
109813 * lib/gettimeofday.c: Include <sys/timeb.h>.
109814 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
109815 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109816 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
109817 fall back on time().
109819 * tests/test-gettimeofday.c: New file.
109820 * modules/gettimeofday-tests: New file.
109822 2007-01-16 Eric Blake <ebb9@byu.net>
109824 * modules/fnmatch (Depends-on): Depend on wchar.
109825 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
109826 * m4/fnmatch.m4: Likewise.
109827 * modules/mbchar (Makefile.am): Assume <wchar.h>.
109828 * m4/mbchar.m4: Likewise.
109829 * modules/mbswidth (Depends-on): Depend on wchar.
109830 * lib/mbswidth.c: Assume <wchar.h>.
109831 * m4/mbswidth.m4: Likewise.
109832 * modules/quotearg (Depends-on): Depend on wchar.
109833 * lib/quotearg.c: Assume <wchar.h>.
109834 * m4/quotearg.m4: Likewise.
109835 * modules/regex (Depends-on): Depend on wchar.
109836 * lib/regex_internal.h: Assume <wchar.h>.
109837 * m4/regex.m4: Likewise.
109838 * modules/stdint (Depends-on): Depend on wchar.
109839 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
109840 * m4/stdint.m4: Likewise.
109841 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
109842 * modules/strftime (Depends-on): Depend on wchar.
109843 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
109844 * modules/strtol (Depends-on): Depend on wchar.
109845 * lib/strtol.c: Assume <wchar.h>.
109846 * modules/wcwidth (Depends-on): Depend on wchar.
109847 * lib/wcwidth.h: Assume <wchar.h>.
109848 * m4/wcwidth.m4: Likewise.
109850 2007-01-16 Bruno Haible <bruno@clisp.org>
109852 * modules/csharpexec-script: New, created from...
109853 * modules/csharpexec: ... this.
109855 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
109857 * modules/javaexec-script: New, created from...
109858 * modules/javaexec: ... this.
109860 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109862 * modules/poll (Dependencies): Add sys_select.
109864 2007-01-15 Jim Meyering <jim@meyering.net>
109866 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
109867 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
109868 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
109869 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
109871 2007-01-15 Bruno Haible <bruno@clisp.org>
109873 * modules/striconveh: New file.
109874 * lib/striconveh.h: New file.
109875 * lib/striconveh.c: New file.
109876 * MODULES.html.sh (Internationalization functions): Add striconveh.
109878 * modules/striconveh-tests: New file.
109879 * tests/test-striconveh.c: New file.
109881 2007-01-15 Bruno Haible <bruno@clisp.org>
109883 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
109884 not from GNU libiconv or GNU libc.
109886 2007-01-15 Bruno Haible <bruno@clisp.org>
109888 * doc/gnulib-intro.texi (Copyright): Explain the different license
109889 terms for module descriptions, autoconf macros, tests, documentation.
109891 2007-01-14 Bruno Haible <bruno@clisp.org>
109893 * modules/striconv-tests: New file.
109894 * tests/test-striconv.c: New file.
109896 2007-01-14 Bruno Haible <bruno@clisp.org>
109898 * modules/iconv-tests: New file.
109899 * tests/test-iconv.c: New file.
109901 2007-01-14 Bruno Haible <bruno@clisp.org>
109903 * gnulib-tool (func_get_license): For test modules, use the license of
109904 the main module.
109906 2007-01-14 Bruno Haible <bruno@clisp.org>
109908 * modules/iconv (Include): Clarify that <iconv.h> can only be included
109909 if iconv is found to exist.
109911 2007-01-14 Bruno Haible <bruno@clisp.org>
109913 * modules/c-ctype-tests: New file.
109914 * tests/test-c-ctype.c: New file.
109916 2007-01-14 Bruno Haible <bruno@clisp.org>
109918 * modules/binary-io-tests: New file.
109919 * tests/test-binary-io.sh: New file.
109920 * tests/test-binary-io.c: New file.
109922 2007-01-14 Bruno Haible <bruno@clisp.org>
109924 * modules/array-oset-tests: New file.
109925 * tests/test-array_oset.c: New file.
109927 2007-01-14 Bruno Haible <bruno@clisp.org>
109929 * modules/array-list-tests: New file.
109930 * tests/test-array_list.c: New file.
109932 2007-01-14 Bruno Haible <bruno@clisp.org>
109934 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
109935 and make.
109936 Reported by Simon Josefsson in
109937 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
109939 2007-01-14 Bruno Haible <bruno@clisp.org>
109941 * modules/allocsa-tests: New file.
109942 * tests/test-allocsa.c: New file.
109944 2007-01-14 Bruno Haible <bruno@clisp.org>
109946 * modules/fchdir (Depends-on): Add absolute-header.
109947 * modules/unistd (Depends-on): Likewise.
109949 2006-12-30 Bruno Haible <bruno@clisp.org>
109951 * modules/fchdir: New file.
109952 * modules/unistd (Files): Add lib/unistd_.h.
109953 (Makefile.am): Generate unistd.h from unistd_.h.
109954 * lib/fchdir.c: New file.
109955 * lib/dirent_.h: New file.
109956 * lib/unistd_.h: New file.
109957 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
109958 * m4/fchdir.m4: New file.
109959 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
109960 (gl_HEADER_UNISTD): Invoke it.
109961 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
109962 function.
109963 * lib/backupfile.c (opendir, closedir): Undefine.
109964 * lib/chown.c (open, close): Undefine.
109965 * lib/clean-temp.c (open, close): Undefine.
109966 * lib/copy-file.c (open, close): Undefine.
109967 * lib/execute.c (open, close): Undefine.
109968 * lib/fsusage.c (open, close): Undefine.
109969 * lib/gc-gnulib.c (open, close): Undefine.
109970 * lib/getcwd.c (opendir, closedir): Undefine.
109971 * lib/glob.c (opendir, closedir): Undefine.
109972 * lib/javacomp.c (open, close): Undefine.
109973 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
109974 * lib/openat-proc.c (open, close): Undefine.
109975 * lib/pagealign_alloc.c (open, close): Undefine.
109976 * lib/pipe.c (open, close): Undefine.
109977 * lib/progreloc.c (open, close): Undefine.
109978 * lib/savedir.c (opendir, closedir): Undefine.
109979 * lib/utime.c (open, close): Undefine.
109980 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
109982 2007-01-10 Bruno Haible <bruno@clisp.org>
109984 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
109986 2007-01-12 Eric Blake <ebb9@byu.net>
109988 Provide a robust <wchar.h>. Further simplifications are now
109989 possible in other modules, but not included here.
109990 * modules/wchar: New module.
109991 * m4/wchar.m4: New file.
109992 * lib/wchar_.h: Likewise.
109993 * modules/mbchar (Depends-on): Depend on wchar, as the first use
109994 of the new module.
109995 * MODULES.html.sh (Extended multibyte and wide character utilities):
109996 New section.
109998 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110000 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110001 to a reasonable default for memory allocation.
110002 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110003 file system that reports garbage st_size values for symlinks.
110004 Problem reported by Liyang Hu.
110006 2007-01-11 Simon Josefsson <simon@josefsson.org>
110008 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110009 Emacs .#* auto-save files).
110011 2007-01-11 Bruno Haible <bruno@clisp.org>
110013 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110014 directory.
110016 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110018 Use @...@ consistently in lib/wctype_.h.
110019 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110020 on it being set to 1 or 0.
110021 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110022 go back to AC_SUBSTing it.
110023 * modules/wctype (Makefile.am): Undo previous change.
110025 2007-01-10 Eric Blake <ebb9@byu.net>
110027 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110028 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110029 * modules/wctype (Makefile.am): Likewise.
110030 Reported by Chris McGuire.
110032 2007-01-10 Jim Meyering <jim@meyering.net>
110034 fts.c: a small readability/maintainability improvement
110035 * lib/fts.c (fts_read): Make this code slightly more readable and
110036 maintainable by hoisting the "sp->fts_cur = p" assignments to
110037 immediately follow the statements that set P. Derived from
110038 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110040 2007-01-10 Eric Blake <ebb9@byu.net>
110042 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110043 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110044 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110045 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110046 Reported by Chris McGuire.
110048 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110050 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110051 in sed script.
110053 2007-01-09 Bruno Haible <bruno@clisp.org>
110055 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110056 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110057 variables.
110058 (func_module): Use them.
110060 2007-01-09 Bruno Haible <bruno@clisp.org>
110062 * modules/unistr/base: New file.
110063 * lib/unistr.h: New file.
110065 * modules/unistr/u8-to-u16: New file.
110066 * lib/unistr/u8-to-u16.c: New file.
110068 * modules/unistr/u8-to-u32: New file.
110069 * lib/unistr/u8-to-u32.c: New file.
110071 * modules/unistr/u16-to-u8: New file.
110072 * lib/unistr/u16-to-u8.c: New file.
110074 * modules/unistr/u16-to-u32: New file.
110075 * lib/unistr/u16-to-u32.c: New file.
110077 * modules/unistr/u32-to-u8: New file.
110078 * lib/unistr/u32-to-u8.c: New file.
110080 * modules/unistr/u32-to-u16: New file.
110081 * lib/unistr/u32-to-u16.c: New file.
110083 * modules/unistr/u8-check: New file.
110084 * modules/unistr/u16-check: New file.
110085 * modules/unistr/u32-check: New file.
110086 * lib/unistr/u8-check.c: New file.
110087 * lib/unistr/u16-check.c: New file.
110088 * lib/unistr/u32-check.c: New file.
110090 * modules/unistr/u8-chr: New file.
110091 * modules/unistr/u16-chr: New file.
110092 * modules/unistr/u32-chr: New file.
110093 * lib/unistr/u8-chr.c: New file.
110094 * lib/unistr/u16-chr.c: New file.
110095 * lib/unistr/u32-chr.c: New file.
110097 * modules/unistr/u8-cmp: New file.
110098 * modules/unistr/u16-cmp: New file.
110099 * modules/unistr/u32-cmp: New file.
110100 * lib/unistr/u8-cmp.c: New file.
110101 * lib/unistr/u16-cmp.c: New file.
110102 * lib/unistr/u32-cmp.c: New file.
110104 * modules/unistr/u8-cpy: New file.
110105 * modules/unistr/u16-cpy: New file.
110106 * modules/unistr/u32-cpy: New file.
110107 * lib/unistr/u8-cpy.c: New file.
110108 * lib/unistr/u16-cpy.c: New file.
110109 * lib/unistr/u32-cpy.c: New file.
110110 * lib/unistr/u-cpy.h: New file.
110112 * modules/unistr/u8-cpy-alloc: New file.
110113 * modules/unistr/u16-cpy-alloc: New file.
110114 * modules/unistr/u32-cpy-alloc: New file.
110115 * lib/unistr/u8-cpy-alloc.c: New file.
110116 * lib/unistr/u16-cpy-alloc.c: New file.
110117 * lib/unistr/u32-cpy-alloc.c: New file.
110118 * lib/unistr/u-cpy-alloc.h: New file.
110120 * modules/unistr/u8-endswith: New file.
110121 * modules/unistr/u16-endswith: New file.
110122 * modules/unistr/u32-endswith: New file.
110123 * lib/unistr/u8-endswith.c: New file.
110124 * lib/unistr/u16-endswith.c: New file.
110125 * lib/unistr/u32-endswith.c: New file.
110126 * lib/unistr/u-endswith.h: New file.
110128 * modules/unistr/u8-mblen: New file.
110129 * modules/unistr/u16-mblen: New file.
110130 * modules/unistr/u32-mblen: New file.
110131 * lib/unistr/u8-mblen.c: New file.
110132 * lib/unistr/u16-mblen.c: New file.
110133 * lib/unistr/u32-mblen.c: New file.
110135 * modules/unistr/u8-mbtouc: New file.
110136 * modules/unistr/u16-mbtouc: New file.
110137 * modules/unistr/u32-mbtouc: New file.
110138 * lib/unistr/u8-mbtouc.c: New file.
110139 * lib/unistr/u16-mbtouc.c: New file.
110140 * lib/unistr/u32-mbtouc.c: New file.
110142 * modules/unistr/u8-mbtouc-safe: New file.
110143 * modules/unistr/u16-mbtouc-safe: New file.
110144 * modules/unistr/u32-mbtouc-safe: New file.
110145 * lib/unistr/u8-mbtouc-safe.c: New file.
110146 * lib/unistr/u16-mbtouc-safe.c: New file.
110147 * lib/unistr/u32-mbtouc-safe.c: New file.
110149 * modules/unistr/u8-move: New file.
110150 * modules/unistr/u16-move: New file.
110151 * modules/unistr/u32-move: New file.
110152 * lib/unistr/u8-move.c: New file.
110153 * lib/unistr/u16-move.c: New file.
110154 * lib/unistr/u32-move.c: New file.
110155 * lib/unistr/u-move.h: New file.
110157 * modules/unistr/u8-next: New file.
110158 * modules/unistr/u16-next: New file.
110159 * modules/unistr/u32-next: New file.
110160 * lib/unistr/u8-next.c: New file.
110161 * lib/unistr/u16-next.c: New file.
110162 * lib/unistr/u32-next.c: New file.
110164 * modules/unistr/u8-prev: New file.
110165 * modules/unistr/u16-prev: New file.
110166 * modules/unistr/u32-prev: New file.
110167 * lib/unistr/u8-prev.c: New file.
110168 * lib/unistr/u16-prev.c: New file.
110169 * lib/unistr/u32-prev.c: New file.
110171 * modules/unistr/u8-set: New file.
110172 * modules/unistr/u16-set: New file.
110173 * modules/unistr/u32-set: New file.
110174 * lib/unistr/u8-set.c: New file.
110175 * lib/unistr/u16-set.c: New file.
110176 * lib/unistr/u32-set.c: New file.
110177 * lib/unistr/u-set.h: New file.
110179 * modules/unistr/u8-startswith: New file.
110180 * modules/unistr/u16-startswith: New file.
110181 * modules/unistr/u32-startswith: New file.
110182 * lib/unistr/u8-startswith.c: New file.
110183 * lib/unistr/u16-startswith.c: New file.
110184 * lib/unistr/u32-startswith.c: New file.
110185 * lib/unistr/u-startswith.h: New file.
110187 * modules/unistr/u8-stpcpy: New file.
110188 * modules/unistr/u16-stpcpy: New file.
110189 * modules/unistr/u32-stpcpy: New file.
110190 * lib/unistr/u8-stpcpy.c: New file.
110191 * lib/unistr/u16-stpcpy.c: New file.
110192 * lib/unistr/u32-stpcpy.c: New file.
110193 * lib/unistr/u-stpcpy.h: New file.
110195 * modules/unistr/u8-stpncpy: New file.
110196 * modules/unistr/u16-stpncpy: New file.
110197 * modules/unistr/u32-stpncpy: New file.
110198 * lib/unistr/u8-stpncpy.c: New file.
110199 * lib/unistr/u16-stpncpy.c: New file.
110200 * lib/unistr/u32-stpncpy.c: New file.
110201 * lib/unistr/u-stpncpy.h: New file.
110203 * modules/unistr/u8-strcat: New file.
110204 * modules/unistr/u16-strcat: New file.
110205 * modules/unistr/u32-strcat: New file.
110206 * lib/unistr/u8-strcat.c: New file.
110207 * lib/unistr/u16-strcat.c: New file.
110208 * lib/unistr/u32-strcat.c: New file.
110209 * lib/unistr/u-strcat.h: New file.
110211 * modules/unistr/u8-strchr: New file.
110212 * modules/unistr/u16-strchr: New file.
110213 * modules/unistr/u32-strchr: New file.
110214 * lib/unistr/u8-strchr.c: New file.
110215 * lib/unistr/u16-strchr.c: New file.
110216 * lib/unistr/u32-strchr.c: New file.
110218 * modules/unistr/u8-strcmp: New file.
110219 * modules/unistr/u16-strcmp: New file.
110220 * modules/unistr/u32-strcmp: New file.
110221 * lib/unistr/u8-strcmp.c: New file.
110222 * lib/unistr/u16-strcmp.c: New file.
110223 * lib/unistr/u32-strcmp.c: New file.
110225 * modules/unistr/u8-strcpy: New file.
110226 * modules/unistr/u16-strcpy: New file.
110227 * modules/unistr/u32-strcpy: New file.
110228 * lib/unistr/u8-strcpy.c: New file.
110229 * lib/unistr/u16-strcpy.c: New file.
110230 * lib/unistr/u32-strcpy.c: New file.
110231 * lib/unistr/u-strcpy.h: New file.
110233 * modules/unistr/u8-strcspn: New file.
110234 * modules/unistr/u16-strcspn: New file.
110235 * modules/unistr/u32-strcspn: New file.
110236 * lib/unistr/u8-strcspn.c: New file.
110237 * lib/unistr/u16-strcspn.c: New file.
110238 * lib/unistr/u32-strcspn.c: New file.
110239 * lib/unistr/u-strcspn.h: New file.
110241 * modules/unistr/u8-strdup: New file.
110242 * modules/unistr/u16-strdup: New file.
110243 * modules/unistr/u32-strdup: New file.
110244 * lib/unistr/u8-strdup.c: New file.
110245 * lib/unistr/u16-strdup.c: New file.
110246 * lib/unistr/u32-strdup.c: New file.
110247 * lib/unistr/u-strdup.h: New file.
110249 * modules/unistr/u8-strlen: New file.
110250 * modules/unistr/u16-strlen: New file.
110251 * modules/unistr/u32-strlen: New file.
110252 * lib/unistr/u8-strlen.c: New file.
110253 * lib/unistr/u16-strlen.c: New file.
110254 * lib/unistr/u32-strlen.c: New file.
110255 * lib/unistr/u-strlen.h: New file.
110257 * modules/unistr/u8-strmblen: New file.
110258 * modules/unistr/u16-strmblen: New file.
110259 * modules/unistr/u32-strmblen: New file.
110260 * lib/unistr/u8-strmblen.c: New file.
110261 * lib/unistr/u16-strmblen.c: New file.
110262 * lib/unistr/u32-strmblen.c: New file.
110264 * modules/unistr/u8-strmbtouc: New file.
110265 * modules/unistr/u16-strmbtouc: New file.
110266 * modules/unistr/u32-strmbtouc: New file.
110267 * lib/unistr/u8-strmbtouc.c: New file.
110268 * lib/unistr/u16-strmbtouc.c: New file.
110269 * lib/unistr/u32-strmbtouc.c: New file.
110271 * modules/unistr/u8-strncat: New file.
110272 * modules/unistr/u16-strncat: New file.
110273 * modules/unistr/u32-strncat: New file.
110274 * lib/unistr/u8-strncat.c: New file.
110275 * lib/unistr/u16-strncat.c: New file.
110276 * lib/unistr/u32-strncat.c: New file.
110277 * lib/unistr/u-strncat.h: New file.
110279 * modules/unistr/u8-strncmp: New file.
110280 * modules/unistr/u16-strncmp: New file.
110281 * modules/unistr/u32-strncmp: New file.
110282 * lib/unistr/u8-strncmp.c: New file.
110283 * lib/unistr/u16-strncmp.c: New file.
110284 * lib/unistr/u32-strncmp.c: New file.
110286 * modules/unistr/u8-strncpy: New file.
110287 * modules/unistr/u16-strncpy: New file.
110288 * modules/unistr/u32-strncpy: New file.
110289 * lib/unistr/u8-strncpy.c: New file.
110290 * lib/unistr/u16-strncpy.c: New file.
110291 * lib/unistr/u32-strncpy.c: New file.
110292 * lib/unistr/u-strncpy.h: New file.
110294 * modules/unistr/u8-strnlen: New file.
110295 * modules/unistr/u16-strnlen: New file.
110296 * modules/unistr/u32-strnlen: New file.
110297 * lib/unistr/u8-strnlen.c: New file.
110298 * lib/unistr/u16-strnlen.c: New file.
110299 * lib/unistr/u32-strnlen.c: New file.
110300 * lib/unistr/u-strnlen.h: New file.
110302 * modules/unistr/u8-strpbrk: New file.
110303 * modules/unistr/u16-strpbrk: New file.
110304 * modules/unistr/u32-strpbrk: New file.
110305 * lib/unistr/u8-strpbrk.c: New file.
110306 * lib/unistr/u16-strpbrk.c: New file.
110307 * lib/unistr/u32-strpbrk.c: New file.
110308 * lib/unistr/u-strpbrk.h: New file.
110310 * modules/unistr/u8-strrchr: New file.
110311 * modules/unistr/u16-strrchr: New file.
110312 * modules/unistr/u32-strrchr: New file.
110313 * lib/unistr/u8-strrchr.c: New file.
110314 * lib/unistr/u16-strrchr.c: New file.
110315 * lib/unistr/u32-strrchr.c: New file.
110317 * modules/unistr/u8-strspn: New file.
110318 * modules/unistr/u16-strspn: New file.
110319 * modules/unistr/u32-strspn: New file.
110320 * lib/unistr/u8-strspn.c: New file.
110321 * lib/unistr/u16-strspn.c: New file.
110322 * lib/unistr/u32-strspn.c: New file.
110323 * lib/unistr/u-strspn.h: New file.
110325 * modules/unistr/u8-strstr: New file.
110326 * modules/unistr/u16-strstr: New file.
110327 * modules/unistr/u32-strstr: New file.
110328 * lib/unistr/u8-strstr.c: New file.
110329 * lib/unistr/u16-strstr.c: New file.
110330 * lib/unistr/u32-strstr.c: New file.
110331 * lib/unistr/u-strstr.h: New file.
110333 * modules/unistr/u8-strtok: New file.
110334 * modules/unistr/u16-strtok: New file.
110335 * modules/unistr/u32-strtok: New file.
110336 * lib/unistr/u8-strtok.c: New file.
110337 * lib/unistr/u16-strtok.c: New file.
110338 * lib/unistr/u32-strtok.c: New file.
110339 * lib/unistr/u-strtok.h: New file.
110341 * modules/unistr/u8-uctomb: New file.
110342 * modules/unistr/u16-uctomb: New file.
110343 * modules/unistr/u32-uctomb: New file.
110344 * lib/unistr/u8-uctomb.c: New file.
110345 * lib/unistr/u16-uctomb.c: New file.
110346 * lib/unistr/u32-uctomb.c: New file.
110348 * MODULES.html.sh (Unicode string functions): Add the new modules.
110350 2007-01-08 Bruno Haible <bruno@clisp.org>
110352 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110353 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110354 subdirectories.
110356 2007-01-08 Karl Berry <karl@gnu.org>
110358 * doc/error.texi: mention that main() fns must set program_name
110359 when progname is used.
110361 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110363 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110364 WCTYPE_H is empty, for the benefit of builds from non-distclean
110365 directories. Problem reported by Eric Blake in
110366 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110368 2007-01-08 Bruno Haible <bruno@clisp.org>
110370 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110371 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110372 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110373 PROVIDE_CANONICALIZE_FILENAME_MODE.
110374 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110376 2007-01-08 Bruno Haible <bruno@clisp.org>
110378 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110379 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110380 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110381 * lib/fts.c: Likewise.
110382 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110384 2006-12-25 Bruno Haible <bruno@clisp.org>
110386 * modules/utf8-ucs4-safe: New file.
110387 * lib/utf8-ucs4-safe.h: New file.
110388 * lib/unistr/utf8-ucs4-safe.c: New file.
110390 * modules/utf16-ucs4-safe: New file.
110391 * lib/utf16-ucs4-safe.h: New file.
110392 * lib/unistr/utf16-ucs4-safe.c: New file.
110394 * MODULES.html.sh (Unicode string functions): Add the new modules.
110396 2007-01-08 Bruno Haible <bruno@clisp.org>
110398 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110399 (Depends-on): Add unitypes.
110400 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110401 (u8_mbtouc_aux): Move out to separate file.
110402 (u8_mbtouc): Use ucs4_t, uint8_t types.
110403 * lib/unistr/utf8-ucs4.c: New file.
110405 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110406 (Depends-on): Add unitypes.
110407 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110408 (u16_mbtouc_aux): Move out to separate file.
110409 (u16_mbtouc): Use ucs4_t, uint16_t types.
110410 * lib/unistr/utf16-ucs4.c: New file.
110412 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110413 (Depends-on): Add unitypes.
110414 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110415 (u8_uctomb_aux): Move out to separate file.
110416 (u8_uctomb): Use ucs4_t, uint8_t types.
110417 * lib/unistr/ucs4-utf8.c: New file.
110419 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110420 (Depends-on): Add unitypes.
110421 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110422 (u16_uctomb_aux): Move out to separate file.
110423 (u16_uctomb): Use ucs4_t, uint16_t types.
110424 * lib/unistr/ucs4-utf16.c: New file.
110426 2006-12-25 Bruno Haible <bruno@clisp.org>
110428 * modules/unitypes: New file.
110429 * lib/unitypes.h: New file.
110430 * MODULES.html.sh (func_all_modules): New section "Unicode string
110431 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110432 this section. Add unitypes.
110434 2007-01-08 Bruno Haible <bruno@clisp.org>
110436 Avoid variable names that conflict with those from libtool.
110437 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110438 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110439 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110440 library_names_spec to acl_library_names_spec, hardcode_* to
110441 acl_hardcode_*.
110442 Reported by Ralf Wildenhues.
110444 2007-01-08 Bruno Haible <bruno@clisp.org>
110446 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110447 definition.
110448 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110449 definition.
110450 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110451 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110452 definition.
110453 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110454 definition.
110455 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110456 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110457 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110458 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110459 definition.
110460 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110461 definition.
110462 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110463 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110464 GC_USE_<algorithm>.
110465 * lib/gc-libgcrypt.c: Likewise.
110466 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110467 * modules/gc-arctwo (configure.ac): Likewise.
110468 * modules/gc-des (configure.ac): Likewise.
110469 * modules/gc-hmac-md5 (configure.ac): Likewise.
110470 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110471 * modules/gc-md2 (configure.ac): Likewise.
110472 * modules/gc-md4 (configure.ac): Likewise.
110473 * modules/gc-md5 (configure.ac): Likewise.
110474 * modules/gc-random (configure.ac): Likewise.
110475 * modules/gc-rijndael (configure.ac): Likewise.
110476 * modules/gc-sha1 (configure.ac): Likewise.
110478 2007-01-08 Bruno Haible <bruno@clisp.org>
110480 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110481 macro definition.
110482 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110483 definition.
110484 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110485 definition.
110486 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110487 * modules/fcntl-safer (configure.ac): Likewise.
110488 * modules/fopen-safer (configure.ac): Likewise.
110489 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110490 GNULIB_FWRITEERROR macro definition.
110492 2007-01-08 Bruno Haible <bruno@clisp.org>
110494 * m4/gnulib-common.m4: New file.
110495 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110496 (func_get_filelist): Add m4/gnulib-common.m4.
110498 2007-01-08 Bruno Haible <bruno@clisp.org>
110500 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110501 command.
110503 2007-01-08 Jim Meyering <jim@meyering.net>
110505 Use a more robust test for a "can't happen" condition.
110506 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110507 narrowed the st_size value. Presuming the "can't happen" condition
110508 is true, that narrowing could conceivably convert an invalid st_size
110509 value into a valid one. Instead, use a change based on Matthew
110510 Woehlke's original patch.
110512 Slight readability improvement: use an assert-like macro
110513 in place of literal "abort ()" uses.
110514 * lib/fts.c (fts_assert): Define.
110515 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110516 Use this macro instead of a bare 'abort'.
110518 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110520 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110521 simply work around them.
110522 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110523 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110524 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110525 declaring.
110526 Don't bother to define as macros, since the standard doesn't require it.
110527 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110528 longer worry about IRIX 5.3.
110529 (HAVE_WCTYPE_CTMP_BUG): Remove.
110531 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110533 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110534 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110535 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110536 Problems reported by Georg Schwarz for IRIX 5.3.
110538 * gnulib-tool (autoconf_minversion): Take the maximum version number
110539 found, not the minimum. Problem reported by James Youngman.
110541 2007-01-03 Karl Berry <karl@gnu.org>
110543 * doc/error.texi: new file, explaining interaction with progname.
110544 * doc/gnulib.texi: include it. Update copyright.
110546 2007-01-03 Simon Josefsson <simon@josefsson.org>
110548 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110549 AC_CANONICAL_HOST, to improve autobuild outputs.
110551 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110552 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110554 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110555 sockets, server sockets, and other file descriptors. Count errors
110556 to compute the return value. Reorder the code a bit to be easier
110557 to follow. Don't set event bits that were not requested (except
110558 POLLERR and POLLHUP).
110560 2007-01-01 Bruno Haible <bruno@clisp.org>
110562 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110564 2007-01-03 Jim Meyering <jim@meyering.net>
110566 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110568 2007-01-02 Bruno Haible <bruno@clisp.org>
110570 * modules/settime (Include): Require timespec.h.
110571 * modules/nanosleep (Include): Likewise.
110573 2007-01-01 Bruno Haible <bruno@clisp.org>
110575 * gnulib-tool (func_emit_copyright_notice): Bump year.
110576 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110578 2007-01-01 Bruno Haible <bruno@clisp.org>
110580 Improve support for OpenBSD.
110581 * build-aux/config.rpath (libname_spec): Export.
110582 (library_names_spec): New variable. Export.
110583 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110584 library_names_spec from the config.rpath output. Locate shared library
110585 through the name pattern in library_names_spec.
110587 2007-01-01 Eric Blake <ebb9@byu.net>
110589 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110591 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110593 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110594 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110595 assume the C locale, and avoid an "eval" that could cause trouble.
110596 Problem with SORT reported by Bob Proulx.
110598 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110599 Define. Trivial patch from Henning Nielsen Lund, originally
110600 sent to bug-grep@gnu.org today.
110602 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110604 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110605 struct stat. Problem reported by Henning Nielsen Lund.
110606 * lib/acl.c: Include acl.h first, to check interface. Don't
110607 bother to include sys/types.h and sys/stat.h again.
110609 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
110611 Import the following change from libc; problem reported by
110612 Sven Verdoolaege.
110614 2005-10-13 Ulrich Drepper <drepper@redhat.com>
110616 [BZ #1373]
110617 * lib/argp.h: Remove __NTH for __argp_usage inline function.
110619 2006-12-28 Jim Meyering <jim@meyering.net>
110621 * build-aux/announce-gen: Do not assume that the package
110622 builds any of tar.gz, tar.bz2, and .xdelta files.
110623 Suggestion from Simon Josefsson.
110625 2006-12-28 Simon Josefsson <simon@josefsson.org>
110627 * modules/announce-gen: New file.
110629 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
110631 * lib/mbchar.h: Just include <wctype.h>; the wctype module
110632 handles its gotchas now.
110633 * lib/mbswidth.c: Likewise.
110634 * lib/wcwidth.h: Likewise.
110635 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
110636 and iswcntrl; the wctype module does this stuff now.
110637 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
110638 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110639 * modules/mbchar (Depends-on): Add wctype.
110640 * modules/mbswidth (Depends-on): Likewise.
110641 * modules/wcwidth (Depends-on): Likewise.
110643 2006-12-27 Eric Blake <ebb9@byu.net>
110645 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
110646 module uses more than what <wctype.h> is required to provide.
110648 2006-12-26 Eric Blake <ebb9@byu.net>
110650 * gnulib-tool (sed_extract_prog): Avoid space-tab.
110652 2006-12-26 Eric Blake <ebb9@byu.net>
110654 * modules/absolute-header: New module.
110655 * modules/fcntl (Depends-on): Depend on it.
110656 * modules/inttypes (Depends-on): Likewise.
110657 * modules/stdint (Depends-on): Likewise.
110658 * modules/sys_stat (Depends-on): Likewise.
110659 * modules/wctype (Depends-on): Likewise.
110660 * MODULES.html.sh (Support for building libraries and
110661 executables): Document it.
110663 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
110665 * gnulib-tool (SED): Remove, undoing previous change.
110666 The problem was that it broke coreutils on Solaris, because
110667 "sed --posix" leaked into a makefile.
110668 (sed): New alias, if 'alias' and GNU sed.
110670 2006-12-24 Jim Meyering <jim@meyering.net>
110672 Work around an fchownat bug in glibc-2.4:
110673 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
110674 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
110675 in spite of the -P option.
110676 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
110677 New macros.
110678 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
110679 * modules/openat (Files): Add lib/fchownat.c.
110680 * lib/openat.c (fchownat): Don't define here. Move to...
110681 * lib/fchownat.c: ...this new file.
110683 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
110685 Fix bug reported by Bruno Haible in
110686 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
110687 where quotearg.c didn't compile on Mac OS X 10.2 because it
110688 lacks <wchar.h> and wint_t.
110689 * lib/wctype_.h (__wctype_wint_t): New type.
110690 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
110691 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
110692 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
110693 Arg is now of type __wctype_wint_t, not wint_t.
110694 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
110695 substitute HAVE_WINT_T.
110696 * modules/wctype (Files): Add m4/wint_t.m4.
110697 (wctype.h): Substitute HAVE_WINT_T.
110699 2006-12-23 Bruno Haible <bruno@clisp.org>
110701 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
110703 2006-12-23 Bruno Haible <bruno@clisp.org>
110705 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
110706 S_ISLNK.
110707 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
110708 mingw.
110710 2006-12-22 Bruno Haible <bruno@clisp.org>
110712 * lib/copy-file.c: Include acl.h.
110713 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
110714 Close the file descriptors only after being done with copy_acl.
110715 * modules/copy-file (Depends-on): Add acl.
110717 2006-12-22 Bruno Haible <bruno@clisp.org>
110719 * gnulib-tool (SED): New variable.
110720 Use $SED instead of sed everywhere.
110722 2006-12-22 Bruno Haible <bruno@clisp.org>
110724 * modules/no-c++: New file.
110725 * m4/no-c++.m4: New file.
110726 * MODULES.html.sh (Support for building libraries and executables):
110727 Add no-c++.
110729 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
110731 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
110732 Include <limits.h>, and use its INT_MAX to rewrite the
110733 j loop so that it does not overflow 'int'. Problem reported by
110734 Ralf Wildenhues in
110735 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
110736 Play it safe by shifting left by 1 rather than multiplying by 2,
110737 as GCC is less likely to optimize this away when the value
110738 is signed (when it assumes overflow leads to undefined behavior).
110739 Also, don't assume time_t uses two's complement.
110741 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
110743 * MODULES.html.sh: New module wctype.
110744 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
110745 * lib/fnmatch.c: Don't bother to include <wchar.h> before
110746 <wctype.h>, since the new wctype module should fix this.
110747 * lib/quotearg.c: Include <wctype.h> unconditionally, since
110748 the wctype module should arrange for it.
110749 * lib/regex_internal.h: Likewise.
110750 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
110751 since the wctype module should handle this now.
110752 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
110753 * modules/fnmatch (Depends-on): Add wctype.
110754 * modules/quotearg (Depends-on): Likewise.
110755 * modules/regex (Depends-on): Likewise.
110757 2006-12-19 Bruno Haible <bruno@clisp.org>
110759 * lib/strdup.h [C++]: Wrap definitions in extern "C".
110760 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
110762 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110764 * modules/savewd (Depends-on): Fix dependency on fcntl.
110766 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110768 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
110769 conforms to C99, rather than relying on the user's environment
110770 setting of STDINT_H.
110772 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110773 and Eric Blake <ebb9@byu.net>
110775 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
110776 This is more consistent with the other defines here.
110777 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
110778 Port to z/OS. Problem reported by Paul Gilmartin.
110779 Change local vars to use gl_ prefix rather than ac_.
110780 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
110781 with other defines.
110782 * modules/double-slash-root: New module.
110783 * modules/dirname (Files): Remove m4/double-slash-root.m4.
110784 (Depends-on): Add double-slash-root.
110785 * MODULES.html.sh (File system functions): Mention new module.
110787 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
110789 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
110790 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
110791 This is for the benefit of gzip, which doesn't do i18n.
110793 2006-12-12 Jim Meyering <jim@meyering.net>
110795 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
110796 Reported by Andreas Schwab <schwab@suse.de>.
110798 2006-12-12 Bruno Haible <bruno@clisp.org>
110800 Merge these changes.
110801 2006-09-05 Bruno Haible <bruno@clisp.org>
110802 * lib/iconvme.c (iconv_string): No need to save and restore errno when
110803 iconv_alloc succeeded.
110804 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
110805 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
110806 test for " && dest " at the end - dest is always != NULL there. Call
110807 iconv with 4xNULL arguments initially, to reset the state. Call iconv
110808 with 2xNULL arguments, also to flush the state storage. Handle the
110809 IRIX iconv behaviour. Realloc the final result, to throw away unused
110810 memory.
110812 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
110814 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
110815 and fchmodat unconditionally, since glibc 2.4 has them.
110816 Problem reported by Arkadiusz Miskiewicz.
110818 2006-12-10 Bruno Haible <bruno@clisp.org>
110820 * gnulib-tool (func_import): Show the include files only for those
110821 modules that are copied and specified.
110822 Reported by Karl Berry.
110824 2006-12-08 Jim Meyering <jim@meyering.net>
110826 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
110827 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
110829 * build-aux/announce-gen: Add two new options, both optional:
110830 --bootstrap-tools=TOOL_LIST
110831 a comma-separated list of tools, e.g.,
110832 autoconf,automake,bison,gnulib
110833 --gnulib-snapshot-date=DATE
110834 if gnulib is in the bootstrap tool list,
110835 then report this as the snapshot date.
110836 If not specified, use the current date/time.
110837 If you specify a date here, be sure it's UTC.
110839 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110841 * tests/test-argp-2.sh: Fix test to match actual output.
110842 (func_compare): Fix sed script to be portable.
110844 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
110846 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
110847 workaround for this case. It is not autoconfigured now; offhand
110848 it's hard to see how to autoconfigure it.
110850 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
110852 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
110853 a directory that is about to be chowned. Such a directory's
110854 initial file permissions should permit the owner only and this
110855 should not be changed until after the chown, since the group and
110856 other bits would be incorrect if they granted permission before
110857 the chown.
110859 Fix porting problem for iswctype reported by Georg Schwarz in:
110860 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
110861 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
110862 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
110863 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
110864 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
110866 2006-12-03 Jim Meyering <jim@meyering.net>
110868 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
110869 p->fts_statp may not yet be defined.
110870 (fts_read): Instead, set it in the caller, once p->fts_statp is
110871 sure to be defined, and corresponds to a top-level directory.
110872 This bug made du -x fail. Here's the coreutils test case:
110873 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
110874 Reported by Mike Frysinger.
110876 2006-12-01 Jim Meyering <jim@meyering.net>
110878 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
110879 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
110880 Reported by Simon Josefsson.
110882 2006-11-30 Jim Meyering <jim@meyering.net>
110884 * m4/warning.m4: Use the all-permissive copyright notice
110885 recommended by RMS (rather than LGPL).
110886 * m4/vararrays.m4: Likewise.
110887 * m4/flexmember.m4: Likewise.
110889 2006-11-29 Bruno Haible <bruno@clisp.org>
110891 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110892 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
110893 using +=.
110894 Reported by Simon Josefsson <simon@josefsson.org>.
110896 2006-11-28 James Youngman <jay@gnu.org>
110898 * README: Advise users that they might find the bug-gnulib@gnu.org
110899 and autotools-announce@gnu.org mailing lists useful.
110901 2006-11-28 Bruno Haible <bruno@clisp.org>
110903 * m4/ptrdiff_max.m4: Remove file.
110905 2006-11-21 Bruno Haible <bruno@clisp.org>
110907 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
110908 _AC_COMPUTE_INT.
110909 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110910 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
110911 _AC_COMPUTE_INT.
110912 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110913 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
110914 _AC_COMPUTE_INT.
110915 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110917 2006-11-28 Jim Meyering <jim@meyering.net>
110919 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
110920 warning from "gcc -Wshadow" about shadowing the builtin.
110922 2006-11-27 Bruno Haible <bruno@clisp.org>
110924 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
110925 _AC_COMPUTE_INT.
110926 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110928 2006-11-27 Bruno Haible <bruno@clisp.org>
110929 Paul Eggert <eggert@cs.ucla.edu>
110931 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
110933 2006-11-26 Bruno Haible <bruno@clisp.org>
110935 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110936 noinst_LTLIBRARIES.
110938 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
110939 Bruno Haible <bruno@clisp.org>
110941 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
110942 if compiling with "gcc -ansi".
110944 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
110946 Fix some incompatibilities with gcc -ansi -pedantic.
110947 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
110948 if compiling pedantically with GCC, unless it's C99 or later.
110949 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
110950 it mishandles gcc -ansi -pedantic as well.
110951 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
110952 if gcc -pedantic.
110953 * lib/regexec.c (check_node_accept_bytes): Don't use auto
110954 initializers for struct if -pedantic, unless it's C99 or later.
110956 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
110958 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
110959 Don't close an fd more than once. Identical atimes indicate
110960 success, not failure.
110962 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
110964 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
110966 2006-11-23 Jim Meyering <jim@meyering.net>
110968 * build-aux/announce-gen: New file. From coreutils.
110970 2006-11-22 Jim Meyering <jim@meyering.net>
110972 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
110973 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
110974 (fts_read): Use a temporary to narrow the overused st_size member
110975 before using it in a switch statement. Reported by Matthew Woehlke.
110977 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
110978 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
110980 2006-11-20 Bruno Haible <bruno@clisp.org>
110982 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
110983 changequote instead of pairs of brackets.
110984 Reported by Andreas Schwab <schwab@suse.de>.
110986 2006-11-21 Jim Meyering <jim@meyering.net>
110988 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
110989 so as to remain compatible with older compilers.
110990 Patch from Michael Deutschmann.
110992 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
110994 * MODULES.html.sh (File system functions): Add openat.
110996 * lib/openat.h (rpl_fstatat): New macro, if
110997 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
110998 (fstatat): Define to rpl_fstatat under the same conditions,
110999 unless COMPILING_FSTATAT.
111000 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111001 seems to have the bug.
111002 * lib/fstatat.c: New file.
111003 * modules/openat (Files): Add it.
111005 2006-11-20 Bruno Haible <bruno@clisp.org>
111007 * Makefile: New file.
111009 2006-11-20 Jim Meyering <jim@meyering.net>
111011 The beginnings of syntax-related checks for gnulib.
111012 * lib/Makefile: New file.
111013 * lib/t-idcache: New script. Ensure that the two halves of
111014 idcache.c stay in sync.
111016 * lib/idcache.c: Adjust comments in user- and group- portions to
111017 be more accurate, and to be consistent with one another.
111019 2006-11-20 Jim Meyering <jim@meyering.net>
111021 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111022 continue using the flexible array member (thus, this module performs
111023 half as many malloc calls), with the addition that...
111024 (getgroup, getuser): Consistently record a non-match via an empty
111025 "name" string, and map an empty string match to a NULL return value.
111026 * modules/idcache (Depends-on): Re-add flexmember.
111028 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111029 (getuidbyname, getgroup, getgidbyname): Likewise.
111031 Use cleaner syntax: NULL rather than 0.
111032 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111034 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111036 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111037 It mishandled the case where the group was missing.
111038 Problem reported by Greg Schafer.
111039 * modules/idcache: Likewise.
111041 2006-11-18 Jim Meyering <jim@meyering.net>
111043 * check-module (%exempt_header): Add exception for some
111044 conditionally-included headers.
111046 * modules/i-ring (Depends-on): Add verify.
111047 (License): Change to LGPL.
111049 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111051 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111052 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111053 and inttostr.h. Use snprintf rather than uinttostr, so that
111054 LGPLed code doesn't depend on GPLed.
111056 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111058 * modules/inline (License): Change from GPL to LGPL.
111060 2006-11-17 Jim Meyering <jim@meyering.net>
111062 * modules/d-type (License): Switch to LGPL.
111064 2006-11-15 Bruno Haible <bruno@clisp.org>
111066 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111068 2006-11-15 Eric Blake <ebb9@byu.net>
111070 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111071 the module dependency.
111073 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111074 Bruno Haible <bruno@clisp.org>
111076 * gnulib-tool (func_create_testdir): Add license consistency check.
111078 2006-11-15 Eric Blake <ebb9@byu.net>
111080 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111081 random "(cached)" in configure output.
111083 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111085 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111086 test for conforming inttypes.h is both announced and cached.
111088 * MODULES.html.sh (seen_modules, seen_files): New variables.
111089 (func_module): Rewrite to use a few less gnulib-tool and sed
111090 invocations. Avoid a couple of quadratic algorithms for ...
111091 (missed_modules, missed_files): ... these, with ...
111092 (func_append, func_tmpdir): ... these new functions, from
111093 gnulib-tool. Analogously, install traps for cleanup.
111095 * tests/test-gc.c (main): Remove unused variables.
111096 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111098 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111100 * modules/inttostr (License): Change to LGPL.
111102 2006-11-14 Eric Blake <ebb9@byu.net>
111104 * modules/tempname (License): Change to LGPL.
111106 2006-11-14 Eric Blake <ebb9@byu.net>
111108 * doc/functions.texi (Function Portability): *printf functions on
111109 Cygwin now understand all POSIX size specifiers.
111111 2006-11-14 Bruno Haible <bruno@clisp.org>
111113 * modules/c-ctype (License): Change to LGPL.
111115 2006-11-12 Bruno Haible <bruno@clisp.org>
111117 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111118 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111119 for GNOME libraries, for which the include files are installed in
111120 subdirectories of $prefix/include.
111122 2006-11-12 Bruno Haible <bruno@clisp.org>
111124 * m4/lib-link.m4: Require at least autoconf-2.54.
111125 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111126 name to underscores for the --with option.
111128 2006-11-13 Bruno Haible <bruno@clisp.org>
111130 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111131 the tests directory.
111132 Reported by Ralf Wildenhues.
111134 2006-11-13 Bruno Haible <bruno@clisp.org>
111136 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111137 (func_emit_initmacro_end): Undo the override here.
111138 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111139 Works around the famous automake error in coreutils.
111141 2006-11-13 Eric Blake <ebb9@byu.net>
111143 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111144 element, not its node.
111146 2006-11-12 Bruno Haible <bruno@clisp.org>
111148 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111149 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111151 2006-11-12 Bruno Haible <bruno@clisp.org>
111153 * gnulib-tool: New option --local-symlink.
111154 (func_usage): Document it.
111155 (lsymbolic): New variable.
111156 (func_import, func_create_testdir): If --symlink was not specified,
111157 test whether --local-symlink was specified and the file comes from
111158 the local_gnulib_dir.
111160 2006-11-12 Bruno Haible <bruno@clisp.org>
111162 * gnulib-tool (func_ln): New function.
111163 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111165 2006-11-12 Bruno Haible <bruno@clisp.org>
111167 Finish support for source files in subdirectories.
111168 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111169 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111170 AUTOMAKE_OPTIONS.
111171 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111173 2006-11-12 Bruno Haible <bruno@clisp.org>
111175 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111176 EXTRA_lib_SOURCES augmentation.
111177 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111179 2006-11-12 Jim Meyering <jim@meyering.net>
111181 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111182 file descriptors. This also averts a failure on systems with
111183 native openat support when a traversed directory lacks "x" access.
111184 * lib/fts_.h: Include "i-ring.h"
111185 (struct FTS) [fts_fd_ring]: New member.
111186 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111187 (FCHDIR): Add parentheses.
111188 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111189 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111190 When descending, rather than simply closing the previous
111191 fts_cwd_fd value, push that file descriptor onto the ring.
111192 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111193 (fts_open): Initialize the new fd_ring member.
111194 (fts_close): Clear the ring.
111195 (fts_safe_changedir): When possible, use our new fd_ring to skip
111196 the diropen and fstat and dev/ino comparison that would normally
111197 accompany a virtual `chdir ("..")'.
111199 * modules/fts (Depends-on): Add i-ring.
111200 * modules/i-ring: New module.
111201 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111202 * m4/i-ring.m4: New file.
111204 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111206 * gnulib-tool (func_create_testdir): Fix replacement of
111207 `build-aux' in configure.ac. Run autotools in gltests
111208 subdirectory.
111209 (func_create_testdir, func_create_megatestdir, test): There is
111210 no need for '--force' in most autotool invocations in a new
111211 tree. Actually fail the whole test if any of the tools, or the
111212 configure or make stages fail.
111214 Sync from Automake.
111215 * build-aux/gnupload: Revert last change. Add pointer to upload
111216 instructions of the GNU Maintenance Instructions.
111217 Suggestion by Karl Berry.
111219 2006-11-10 Jim Meyering <jim@meyering.net>
111221 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111223 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111225 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111226 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111227 (bind_textdomain_codeset) [! ENABLE_NLS]:
111228 Evaluate all the arguments. That way, callers get compatible behavior
111229 if the arguments have side effects. Also, it avoids some GCC
111230 diagnostics in some cases; Joel E. Denny reported problems when Bison
111231 was configured with --enable-gcc-warnigs.
111233 2006-11-10 Jim Meyering <jim@meyering.net>
111235 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111236 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111237 account.
111239 2006-11-10 Jim Meyering <jim@meyering.net>
111241 * modules/inline: New file/module.
111242 * modules/xalloc (Files): Remove m4/inline.m4.
111243 (Depends-on): Add inline, instead.
111244 * modules/oset: Likewise.
111245 * modules/list: Likewise.
111247 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111249 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111250 Problem reported by Matthew Woehlke.
111252 2006-11-09 Bruno Haible <bruno@clisp.org>
111254 * lib/tempname.c (gen_tempname): Remove variant that invokes
111255 __gen_tempname.
111256 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111257 __gen_tempname.
111259 2006-11-08 Bruno Haible <bruno@clisp.org>
111261 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111262 to 'yes' instead of 'cross-compiling'.
111264 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111266 * lib/quotearg.h (quotearg_free): New decl.
111267 * lib/quotearg.c (quotearg_free): New function.
111268 (slot0, nslots, slotvec0, slotvec):
111269 Now file-scope so that quotearg_free can get at them.
111271 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111273 Sync from Automake.
111274 * build-aux/gnupload: Add missing 'gnu' to example URL.
111275 Report by Karl Berry.
111277 2006-11-08 Bruno Haible <bruno@clisp.org>
111279 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111280 Suggested by Paul Eggert.
111282 2006-11-08 Jim Meyering <jim@meyering.net>
111284 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111285 It's already included if !_LIBC.
111286 (fts_safe_changedir): Add a comment.
111288 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111290 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111291 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111292 Matthew Woehlke.
111294 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111295 definitions up, to avoid colliding with change below.
111296 (static_inline) [HAVE_INLINE]: New macro.
111297 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111298 Provide extern decls when !HAVE_INLINE. Do not define unless
111299 static_inline is defined, either by us or by xmalloc.c. Use
111300 static_inline rather than static inline.
111301 (XCALLOC): Optimize sizeof(T) = 1 case.
111302 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111304 2006-11-07 Bruno Haible <bruno@clisp.org>
111306 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111307 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111308 AC_C_INLINE.
111309 * modules/xalloc (Files): Add m4/inline.m4.
111311 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111313 * README: Fix typo.
111314 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111315 (Miscellanous Notes): ...from this.
111317 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111319 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111320 Mention that offsetof should be used instead of sizeof.
111321 From Bruno Haible.
111323 2006-11-07 Bruno Haible <bruno@clisp.org>
111325 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111327 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111329 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111330 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111331 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111332 (gl_tree_add_before, gl_tree_add_after):
111333 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111334 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111335 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111336 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111337 (gl_linked_add_after, gl_linked_add_at): Likewise.
111338 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111339 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111340 (gl_tree_add_before, gl_tree_add_after): Likewise.
111341 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111342 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111343 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111345 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111347 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111349 2006-11-06 Bruno Haible <bruno@clisp.org>
111351 * m4/inline.m4: New file.
111352 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111353 * modules/list (Files): Add m4/inline.m4.
111354 * modules/oset (Files): Likewise.
111356 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111358 * lib/idcache.c: Include <stddef.h>, for offsetof.
111359 (struct userid.name): Change from char * to a flexible array member.
111360 All uses changed.
111361 * modules/idcache (Depends-on): Add flexmember.
111363 * MODULES.html.sh (Core language properties): New module flexmember.
111364 * modules/flexmember, m4/flexmember.m4: New files.
111366 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111367 inline functions that are identical with the old xnmalloc_inline,
111368 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111369 that we can avoid some unnecessary integer multiplications and
111370 divisions in the common case where the element size is known at
111371 compile time.
111372 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111373 needed.
111374 (xnboundedmalloc): Remove.
111375 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111376 arguments, for consistency with rest of this header.
111377 (xcharalloc): Rewrite using XNMALLOC.
111378 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111379 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111380 versions have been moved to lib/xalloc.h and renamed to be the
111381 non-*_inline versions.
111382 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111383 and xnrealloc functions, since those functions are now inline and
111384 now call us.
111385 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111386 renaming described above.
111387 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111388 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111389 captures the dependency in AC_C_INLINE.
111391 New module canonicalize-lgpl, proposed by Charles Wilson in
111392 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111393 with a few small changes afterwards.
111394 * MODULES.html.sh (File system functions): New module
111395 canonicalize-lgpl.
111396 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111397 and canonicalize_file_name.
111398 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111399 * modules/canonicalize-lgpl: New files.
111401 2006-11-05 Bruno Haible <bruno@clisp.org>
111403 * gnulib-tool (func_import, func_create_testdir): Create directories
111404 also for files in subdirectories of lib/.
111406 2006-11-05 Bruno Haible <bruno@clisp.org>
111408 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111409 ANSI C compliant.
111411 2006-11-03 Bruno Haible <bruno@clisp.org>
111413 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111414 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111415 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111416 (xnboundedmalloc): New inline function.
111417 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111418 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111419 xmalloc.
111420 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111421 xmalloc.
111422 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111423 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111424 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111425 xmalloc.
111426 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111427 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111428 xmalloc.
111429 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111430 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111431 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111432 xmalloc.
111433 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111434 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111435 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111436 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111437 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111438 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111439 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111441 2006-11-03 Bruno Haible <bruno@clisp.org>
111443 * lib/c-ctype.h [C++]: Define functions without name mangling.
111444 * lib/fwriteerror.h [C++]: Likewise.
111445 * lib/gcd.h [C++]: Likewise.
111446 * lib/linebreak.h [C++]: Likewise.
111448 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111450 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111451 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111452 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111453 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111454 Check for functions and headers just once.
111455 Check for declaration of canonicalize_file_name.
111456 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111458 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111460 * gnulib-tool (func_import): Fix typo in actioncmd.
111462 2006-11-02 Bruno Haible <bruno@clisp.org>
111464 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111465 newline sequence in the Makefile.am snippet as a space, like "make"
111466 does.
111467 Reported by Roger Persson <perrog@gmail.com>.
111469 2006-11-01 Bruno Haible <bruno@clisp.org>
111471 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111472 already declared in <string.h>.
111473 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111475 2006-11-01 Bruno Haible <bruno@clisp.org>
111477 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111478 * lib/strcase.h: Include <string.h>.
111479 (strcasecmp): Define to rpl_strcasecmp here.
111481 2006-11-01 Bruno Haible <bruno@clisp.org>
111483 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111485 2006-11-01 Eric Blake <ebb9@byu.net>
111487 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111489 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111491 2006-10-29 Bruno Haible <bruno@clisp.org>
111493 Make it compile in C++ mode.
111494 * lib/full-write.c (full_rw): Add a cast.
111496 2006-11-01 Bruno Haible <bruno@clisp.org>
111498 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111499 be POSIX compliant.
111500 Reported by Roger Persson <perrog@gmail.com>.
111502 2006-11-01 Eric Blake <ebb9@byu.net>
111504 * lib/getopt_.h: Fix comments.
111506 2006-10-31 Eric Blake <ebb9@byu.net>
111508 * modules/tmpdir (Depends-on): Add sys_stat.
111509 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111510 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111511 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111512 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111513 tempname.
111515 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111517 Avoid some C++ diagnostics reported by Bruno Haible.
111518 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111519 xmalloc.
111520 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111521 (struct slotvec): Move to top level.
111522 (quotearg_n_options): Rewrite to avoid xmalloc.
111523 * lib/xalloc.h (xcharalloc): New function.
111524 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111525 [defined __cplusplus]: Add function template that provides result
111526 type propagation. This part of the change is from Bruno Haible.
111528 2006-10-29 Bruno Haible <bruno@clisp.org>
111530 Make it compile in C++ mode.
111531 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111532 * lib/strnlen1.c (strnlen1): Cast memchr result.
111533 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111534 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111535 (create_temp_dir): Rename local variable 'template'.
111536 (compile_csharp_using_sscli): Add cast.
111537 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111538 * lib/findprog.c (find_in_path): Likewise.
111539 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111540 * lib/wait-process.c (register_slave_subprocess): Likewise.
111542 2006-10-22 Bruno Haible <bruno@clisp.org>
111544 * modules/tsearch: New file.
111545 * lib/tsearch.h: New file.
111546 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111547 * m4/tsearch.m4: New file.
111548 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111550 2006-10-29 Eric Blake <ebb9@byu.net>
111552 * lib/arcfour.c: Assume config.h.
111553 * lib/arctwo.c: Likewise.
111554 * lib/base64.c: Likewise.
111555 * lib/check-version.c: Likewise.
111556 * lib/crc.c: Likewise.
111557 * lib/des.c: Likewise.
111558 * lib/gc-gnulib.c: Likewise.
111559 * lib/gc-libgcrypt.c: Likewise.
111560 * lib/gc-pbkdf2-sha1.c: Likewise.
111561 * lib/getaddrinfo.c: Likewise.
111562 * lib/getdelim.c: Likewise.
111563 * lib/getline.c: Likewise.
111564 * lib/hmac-md5.c: Likewise.
111565 * lib/hmac-sha1.c: Likewise.
111566 * lib/iconvme.c: Likewise.
111567 * lib/md2.c: Likewise.
111568 * lib/md4.c: Likewise.
111569 * lib/memxor.c: Likewise.
111570 * lib/read-file.c: Likewise.
111571 * lib/readline.c: Likewise.
111572 * lib/rijndael-alg-fst.c: Likewise.
111573 * lib/rijndael-api-fst.c: Likewise.
111574 * lib/xgetdomainname.c: Likewise.
111576 2006-10-28 Eric Blake <ebb9@byu.net>
111578 * lib/xstrndup.c: Assume config.h.
111580 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111582 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111583 stat-macros.h is now for our own macros, whereas stat_h is for
111584 macros in the <sys/stat.h> name space.
111585 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111586 (STAT_MACROS_H): Remove.
111587 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111588 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111589 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111590 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111591 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111592 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111593 Move these macros to ...
111594 * lib/stat_.h: here. Don't include stat-macros.h.
111595 * lib/canonicalize.c: Don't include stat-macros.h.
111596 * lib/chown.c: Likewise.
111597 * lib/euidaccess.c: Likewise.
111598 * lib/file-type.c: Likewise.
111599 * lib/filemode.c: Likewise.
111600 * lib/glob.c: Likewise.
111601 * lib/isapipe.c: Likewise.
111602 * lib/lchown.c: Likewise.
111603 * lib/lstat.c: Likewise.
111604 * lib/mkdir-p.c: Likewise.
111605 * lib/rmdir.c: Likewise.
111606 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111607 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111608 unless mkdir isn't declared, to speed up 'configure'.
111609 Always create sys/stat.h, since it's unlikely any real sys/stat.h
111610 would define all the S_* symbols.
111611 * modules/canonicalize (Depends-on):
111612 Depend on sys_stat, not stat-macros.
111613 * modules/chown: Likewise.
111614 * modules/euidaccess: Likewise.
111615 * modules/filemode: Likewise.
111616 * modules/file-type: Likewise.
111617 * modules/glob: Likewise.
111618 * modules/isapipe: Likewise.
111619 * modules/lchown: Likewise.
111620 * modules/lstat: Likewise.
111621 * modules/mkancesdirs: Likewise.
111622 * modules/rmdir: Likewise.
111623 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
111624 * modules/modechange: Likewise.
111625 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
111626 (configure.ac): Remove gl_STAT_MACROS.
111627 * modules/sys_stat (Depends-on): Remove stat-macros.
111629 2006-10-27 Bruno Haible <bruno@clisp.org>
111631 * m4/signed.m4: Remove file.
111632 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
111633 invocation.
111634 * modules/vasnprintf (Files): Remove m4/signed.m4.
111636 2006-10-27 Bruno Haible <bruno@clisp.org>
111638 Update to GNU gettext 0.16.
111639 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
111640 m4/inttypes-h.m4, m4/signed.m4.
111641 * m4/gettext.m4: Update to GNU gettext 0.16.
111642 * m4/intl.m4: New file, from GNU gettext.
111643 * m4/intldir.m4: New file, from GNU gettext.
111644 * config/srclist.txt: Update
111646 2006-10-27 Eric Blake <ebb9@byu.net>
111648 * MODULES.html.sh: Document tempname.
111649 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
111650 dependencies.
111651 (Files): Move lib/tempname.c...
111652 * modules/tempname: ...to this new module.
111653 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
111654 (gl_PREREQ_TEMPNAME): Move...
111655 * m4/tempname.m4: ...to this new file.
111656 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
111657 * modules/sys_stat (Depends-on): Add stat-macros.
111658 * lib/stat_.h (includes): Pick up stat macros.
111659 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
111660 if stat macros are broken.
111661 * lib/tempname.c (includes): No need to include "stat-macros.h".
111662 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
111663 (direxists, __path_search) [!_LIBC]: Don't compile these in
111664 gnulib; the tmpdir module covers that.
111665 * lib/tempname.h: New file.
111667 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
111669 * COPYING: Explain how gnulib-tool converts licence headers.
111670 Almost all wording by Eric Blake.
111672 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
111674 * lib/mbchar.h (is_basic_table): Make read-only.
111675 * lib/mbchar.c (is_basic_table): Likewise.
111676 Reported by John Darrington.
111678 2006-10-25 Bruno Haible <bruno@clisp.org>
111680 * lib/progname.h (set_program_name): Undefine before defining.
111682 2006-10-25 Bruno Haible <bruno@clisp.org>
111684 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
111685 false for non-gcc C++ compilers.
111686 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
111688 2006-10-24 Bruno Haible <bruno@clisp.org>
111690 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
111691 iconv implementations like Irix iconv.
111693 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111695 * modules/vararrays: New file.
111696 * m4/vararrays.m4: New file, taken from diffutils.
111697 * MODULES.html.sh: New module vararrays.
111699 2006-10-24 Karl Berry <karl@gnu.org>
111701 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
111702 Don't call GNU Unix.
111704 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111706 * users.txt: Add Libtool.
111708 Sync from Libtool:
111710 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111712 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
111713 to gnulib's policy of including config.h unconditionally.
111715 2006-10-24 Bruno Haible <bruno@clisp.org>
111717 * modules/wcwidth (Files): Add m4/wint_t.m4.
111718 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
111719 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
111721 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111723 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
111724 to pacify GCC with some -W flags enabled. Problem reported by
111725 Bruno Haible.
111727 2006-10-24 Jim Meyering <jim@meyering.net>
111729 * MODULES.html.sh: Remove uinttostr. It's not a module.
111730 Reported by Karl Berry.
111732 2006-10-23 Bruno Haible <bruno@clisp.org>
111734 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
111736 2006-10-24 Bruno Haible <bruno@clisp.org>
111738 * lib/gl_list.h: Use C comment style, not C++ comment style.
111740 2006-10-23 Eric Blake <ebb9@byu.net>
111742 * lib/getaddrinfo.c (includes): Add missing include.
111744 2006-10-23 Bruno Haible <bruno@clisp.org>
111745 Paul Eggert <eggert@cs.ucla.edu>
111747 Ability to rename obstack_free.
111748 * lib/obstack.h (__obstack_free): New macro. Declare instead of
111749 obstack_free.
111750 (obstack_free): Invoke the __obstack_free macro.
111751 * lib/obstack.c (obstack_free): Use __obstack_free macro.
111753 2006-10-23 Bruno Haible <bruno@clisp.org>
111754 Paul Eggert <eggert@cs.ucla.edu>
111756 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
111757 __argc, __argv from the declaration. (They are defined as macros on
111758 mingw.)
111760 2006-10-22 Bruno Haible <bruno@clisp.org>
111762 * doc/gnulib-intro.texi: New file.
111763 * doc/gnulib.texi: Include it.
111765 2006-10-21 Bruno Haible <bruno@clisp.org>
111767 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
111768 "Introduction", "Miscellanous Notes", "Particular Modules".
111770 2006-10-21 Bruno Haible <bruno@clisp.org>
111772 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
111773 Change mostlyclean-local rule to avoid sh syntax error from bash
111774 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
111776 2006-10-23 Jim Meyering <jim@meyering.net>
111778 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
111779 in place of snprintf.
111781 * modules/inttostr (Files): Add lib/uinttostr.c.
111782 * lib/uinttostr.c (inttostr): New file/function.
111783 * lib/inttostr.h (uinttostr): Declare.
111784 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
111785 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
111786 Add uinttostr.
111787 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
111789 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111791 * lib/canonicalize.c (ELOOP): Define if not already defined.
111792 Problem reported by Bruno Haible in
111793 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
111795 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111797 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
111798 Problem reported by Perry Smith and Ville Laurikari.
111800 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
111801 uses.
111803 2006-10-19 Bruno Haible <bruno@clisp.org>
111805 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
111806 for mingw.
111808 2006-10-19 Bruno Haible <bruno@clisp.org>
111810 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
111811 Needed for mingw.
111813 2006-10-19 Bruno Haible <bruno@clisp.org>
111815 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
111817 2006-10-19 Bruno Haible <bruno@clisp.org>
111819 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
111820 it.
111822 2006-10-19 Bruno Haible <bruno@clisp.org>
111824 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
111825 invocation.
111827 2006-10-19 Bruno Haible <bruno@clisp.org>
111829 * gnulib-tool (func_create_testdir): Don't include ftruncate and
111830 mountlist by default.
111832 2006-10-16 Bruno Haible <bruno@clisp.org>
111834 * lib/c-strstr.c: Include c-strstr.h.
111836 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
111838 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
111839 in a slash.
111841 2006-10-18 Bruno Haible <bruno@clisp.org>
111843 * lib/lock.h [C++]: Wrap definitions in extern "C".
111845 2006-10-18 Bruno Haible <bruno@clisp.org>
111847 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
111848 gl_LIBOBJS list.
111850 2006-10-18 Bruno Haible <bruno@clisp.org>
111852 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
111854 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
111856 * lib/xstrtol.h: Include gettext.h.
111857 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
111858 Problem reported by Eric Blake.
111859 * modules/xstrtol (Depends-on): Add gettext-h.
111861 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
111863 * lib/strftime.c (advance): New macro.
111864 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
111865 incomplete type, so you can't add 0 to it. Problem and patch
111866 reported by Eelco Dolstra for dietlibc.
111868 2006-10-18 Jim Meyering <jim@meyering.net>
111870 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
111871 type for a local, and rename it: s/up/user_proc/.
111873 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
111875 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
111876 READ_UTMP_USER_PROCESS.
111877 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
111879 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
111881 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
111882 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
111884 2006-10-17 Eric Blake <ebb9@byu.net>
111886 * lib/sigprocmask.c (sigprocmask): Fix typo.
111888 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
111890 * modules/clean-temp (Makefile.am): Don't add to make output...
111891 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
111892 config.h.
111894 2006-10-17 Bruno Haible <bruno@clisp.org>
111896 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
111897 differently if DEFAULT_TEXT_DOMAIN is set.
111899 2006-10-16 Bruno Haible <bruno@clisp.org>
111901 * lib/clean-temp.c: Include fwriteerror.h.
111903 2006-10-16 Bruno Haible <bruno@clisp.org>
111905 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
111907 2006-10-16 Bruno Haible <bruno@clisp.org>
111909 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
111910 * lib/sigprocmask.h: Include <sys/types.h>.
111911 (sigset_t): Use the system's definition if present.
111913 2006-10-17 Eric Blake <ebb9@byu.net>
111915 * lib/xvasprintf.c (includes): Assume config.h.
111916 * lib/xasprintf.c (includes): Likewise.
111918 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
111920 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
111921 at least as wide as intmax_t.
111923 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
111925 (Imported from Automake.)
111926 * build-aux/gnupload: Update to version 1.1 of directive file.
111928 2006-10-16 Eric Blake <ebb9@byu.net>
111930 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
111931 match Automake 1.10a.
111933 2006-10-14 Bruno Haible <bruno@clisp.org>
111935 * modules/sigprocmask: New file.
111936 * lib/sigprocmask.h: New file.
111937 * lib/sigprocmask.c: New file.
111938 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
111939 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
111940 request sigprocmask.o.
111941 (gl_PREREQ_SIGPROCMASK): New macro.
111942 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
111943 (Depends-on): Add sigprocmask.
111944 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
111945 gt_SIGNALBLOCKING. Test for 'raise' only once.
111946 * lib/fatal-signal.c: Include sigprocmask.h.
111947 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
111948 unblock_fatal_signals): Define always.
111949 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
111950 sigprocmask.
111952 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
111954 Sync from Automake.
111955 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
111956 which incorrectly sets the mode of an existing destination
111957 directory. In some cases the unpatched install-sh could do the
111958 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
111959 system. We hope this is rare in practice, but it's clearly worth
111960 fixing. Problem reported by Alex Unleashed in
111961 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
111962 Also, don't bother to check for -m bugs unless we're using -m;
111963 suggested by Stepan Kasal.
111965 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111967 Sync from Automake.
111968 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
111969 `-c' flag, so they appear at the same position as in %FASTDEP%
111970 mode in depend2.am. Fixes build failure for FreeBSD's c89,
111971 which ignores unknown options only after the first non-option.
111972 Bug report against M4 by Nelson H. F. Beebe.
111974 2006-10-13 Jim Meyering <jim@meyering.net>
111976 Fix a bug in yesterday's change.
111977 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
111978 p->fts_statp->st_dev would be used uninitialized.
111979 Ensures that we always call fts_stat on the very first entry.
111980 Miklos Szeredi reported that find -xdev stopped working.
111982 2006-10-12 Bruno Haible <bruno@clisp.org>
111984 * gnulib-tool (func_get_automake_snippet): Append an automatically
111985 computed EXTRA_DIST augmentation.
111986 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
111987 * modules/alloca-opt (Makefile.am): Likewise.
111988 * modules/allocsa (Makefile.am): Likewise.
111989 * modules/arcfour (Makefile.am): Likewise.
111990 * modules/arctwo (Makefile.am): Likewise.
111991 * modules/argmatch (Makefile.am): Likewise.
111992 * modules/argz (Makefile.am): Likewise.
111993 * modules/atexit (Makefile.am): Likewise.
111994 * modules/backupfile (Makefile.am): Likewise.
111995 * modules/byteswap (Makefile.am): Likewise.
111996 * modules/c-strtod (Makefile.am): Likewise.
111997 * modules/c-strtold (Makefile.am): Likewise.
111998 * modules/calloc (Makefile.am): Likewise.
111999 * modules/canon-host (Makefile.am): Likewise.
112000 * modules/canonicalize (Makefile.am): Likewise.
112001 * modules/chdir-long (Makefile.am): Likewise.
112002 * modules/chdir-safer (Makefile.am): Likewise.
112003 * modules/check-version (Makefile.am): Likewise.
112004 * modules/chown (Makefile.am): Likewise.
112005 * modules/cloexec (Makefile.am): Likewise.
112006 * modules/close-stream (Makefile.am): Likewise.
112007 * modules/closeout (Makefile.am): Likewise.
112008 * modules/crc (Makefile.am): Likewise.
112009 * modules/csharpexec (Makefile.am): Likewise.
112010 * modules/cycle-check (Makefile.am): Likewise.
112011 * modules/des (Makefile.am): Likewise.
112012 * modules/dev-ino (Makefile.am): Likewise.
112013 * modules/dirfd (Makefile.am): Likewise.
112014 * modules/dirname (Makefile.am): Likewise.
112015 * modules/dup2 (Makefile.am): Likewise.
112016 * modules/eealloc (Makefile.am): Likewise.
112017 * modules/error (Makefile.am): Likewise.
112018 * modules/euidaccess (Makefile.am): Likewise.
112019 * modules/exclude (Makefile.am): Likewise.
112020 * modules/exitfail (Makefile.am): Likewise.
112021 * modules/fcntl-safer (Makefile.am): Likewise.
112022 * modules/fcntl (Makefile.am): Likewise.
112023 * modules/file-type (Makefile.am): Likewise.
112024 * modules/fileblocks (Makefile.am): Likewise.
112025 * modules/filemode (Makefile.am): Likewise.
112026 * modules/filenamecat (Makefile.am): Likewise.
112027 * modules/fnmatch (Makefile.am): Likewise.
112028 * modules/fopen-safer (Makefile.am): Likewise.
112029 * modules/fpending (Makefile.am): Likewise.
112030 * modules/fprintftime (Makefile.am): Likewise.
112031 * modules/free (Makefile.am): Likewise.
112032 * modules/fsusage (Makefile.am): Likewise.
112033 * modules/ftruncate (Makefile.am): Likewise.
112034 * modules/fts (Makefile.am): Likewise.
112035 * modules/gc-arcfour (Makefile.am): Likewise.
112036 * modules/gc-des (Makefile.am): Likewise.
112037 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112038 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112039 * modules/gc-md4 (Makefile.am): Likewise.
112040 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112041 * modules/gc-sha1 (Makefile.am): Likewise.
112042 * modules/gc (Makefile.am): Likewise.
112043 * modules/getaddrinfo (Makefile.am): Likewise.
112044 * modules/getcwd (Makefile.am): Likewise.
112045 * modules/getdelim (Makefile.am): Likewise.
112046 * modules/getdomainname (Makefile.am): Likewise.
112047 * modules/getgroups (Makefile.am): Likewise.
112048 * modules/gethostname (Makefile.am): Likewise.
112049 * modules/gethrxtime (Makefile.am): Likewise.
112050 * modules/getline (Makefile.am): Likewise.
112051 * modules/getloadavg (Makefile.am): Likewise.
112052 * modules/getlogin_r (Makefile.am): Likewise.
112053 * modules/getndelim2 (Makefile.am): Likewise.
112054 * modules/getopt (Makefile.am): Likewise.
112055 * modules/getpagesize (Makefile.am): Likewise.
112056 * modules/getpass-gnu (Makefile.am): Likewise.
112057 * modules/getpass (Makefile.am): Likewise.
112058 * modules/getsubopt (Makefile.am): Likewise.
112059 * modules/gettime (Makefile.am): Likewise.
112060 * modules/gettimeofday (Makefile.am): Likewise.
112061 * modules/getugroups (Makefile.am): Likewise.
112062 * modules/getusershell (Makefile.am): Likewise.
112063 * modules/glob (Makefile.am): Likewise.
112064 * modules/group-member (Makefile.am): Likewise.
112065 * modules/hard-locale (Makefile.am): Likewise.
112066 * modules/hash (Makefile.am): Likewise.
112067 * modules/hmac-md5 (Makefile.am): Likewise.
112068 * modules/hmac-sha1 (Makefile.am): Likewise.
112069 * modules/human (Makefile.am): Likewise.
112070 * modules/idcache (Makefile.am): Likewise.
112071 * modules/imaxabs (Makefile.am): Likewise.
112072 * modules/imaxdiv (Makefile.am): Likewise.
112073 * modules/inet_ntop (Makefile.am): Likewise.
112074 * modules/inet_pton (Makefile.am): Likewise.
112075 * modules/intprops (Makefile.am): Likewise.
112076 * modules/inttostr (Makefile.am): Likewise.
112077 * modules/inttypes (Makefile.am): Likewise.
112078 * modules/isapipe (Makefile.am): Likewise.
112079 * modules/javaversion (Makefile.am): Likewise.
112080 * modules/lchmod (Makefile.am): Likewise.
112081 * modules/lchown (Makefile.am): Likewise.
112082 * modules/localcharset (Makefile.am): Likewise.
112083 * modules/long-options (Makefile.am): Likewise.
112084 * modules/lstat (Makefile.am): Likewise.
112085 * modules/malloc (Makefile.am): Likewise.
112086 * modules/mathl (Makefile.am): Likewise.
112087 * modules/mbchar (Makefile.am): Likewise.
112088 * modules/md2 (Makefile.am): Likewise.
112089 * modules/md4 (Makefile.am): Likewise.
112090 * modules/md5 (Makefile.am): Likewise.
112091 * modules/memcasecmp (Makefile.am): Likewise.
112092 * modules/memchr (Makefile.am): Likewise.
112093 * modules/memcmp (Makefile.am): Likewise.
112094 * modules/memcoll (Makefile.am): Likewise.
112095 * modules/memcpy (Makefile.am): Likewise.
112096 * modules/memmem (Makefile.am): Likewise.
112097 * modules/memmove (Makefile.am): Likewise.
112098 * modules/mempcpy (Makefile.am): Likewise.
112099 * modules/memrchr (Makefile.am): Likewise.
112100 * modules/memset (Makefile.am): Likewise.
112101 * modules/memxor (Makefile.am): Likewise.
112102 * modules/mkancesdirs (Makefile.am): Likewise.
112103 * modules/mkdir-p (Makefile.am): Likewise.
112104 * modules/mkdir (Makefile.am): Likewise.
112105 * modules/mkdtemp (Makefile.am): Likewise.
112106 * modules/mkstemp (Makefile.am): Likewise.
112107 * modules/mktime (Makefile.am): Likewise.
112108 * modules/modechange (Makefile.am): Likewise.
112109 * modules/mountlist (Makefile.am): Likewise.
112110 * modules/nanosleep (Makefile.am): Likewise.
112111 * modules/obstack (Makefile.am): Likewise.
112112 * modules/openat (Makefile.am): Likewise.
112113 * modules/pagealign_alloc (Makefile.am): Likewise.
112114 * modules/pathmax (Makefile.am): Likewise.
112115 * modules/physmem (Makefile.am): Likewise.
112116 * modules/poll (Makefile.am): Likewise.
112117 * modules/posixtm (Makefile.am): Likewise.
112118 * modules/posixver (Makefile.am): Likewise.
112119 * modules/putenv (Makefile.am): Likewise.
112120 * modules/quote (Makefile.am): Likewise.
112121 * modules/quotearg (Makefile.am): Likewise.
112122 * modules/raise (Makefile.am): Likewise.
112123 * modules/read-file (Makefile.am): Likewise.
112124 * modules/readline (Makefile.am): Likewise.
112125 * modules/readlink (Makefile.am): Likewise.
112126 * modules/readtokens (Makefile.am): Likewise.
112127 * modules/readutmp (Makefile.am): Likewise.
112128 * modules/realloc (Makefile.am): Likewise.
112129 * modules/regex (Makefile.am): Likewise.
112130 * modules/rename-dest-slash (Makefile.am): Likewise.
112131 * modules/rename (Makefile.am): Likewise.
112132 * modules/rijndael (Makefile.am): Likewise.
112133 * modules/rmdir (Makefile.am): Likewise.
112134 * modules/rpmatch (Makefile.am): Likewise.
112135 * modules/safe-read (Makefile.am): Likewise.
112136 * modules/safe-write (Makefile.am): Likewise.
112137 * modules/same-inode (Makefile.am): Likewise.
112138 * modules/same (Makefile.am): Likewise.
112139 * modules/save-cwd (Makefile.am): Likewise.
112140 * modules/savedir (Makefile.am): Likewise.
112141 * modules/setenv (Makefile.am): Likewise.
112142 * modules/settime (Makefile.am): Likewise.
112143 * modules/sha1 (Makefile.am): Likewise.
112144 * modules/sig2str (Makefile.am): Likewise.
112145 * modules/snprintf (Makefile.am): Likewise.
112146 * modules/stat-macros (Makefile.am): Likewise.
112147 * modules/stat-time (Makefile.am): Likewise.
112148 * modules/stdbool (Makefile.am): Likewise.
112149 * modules/stdint (Makefile.am): Likewise.
112150 * modules/stdlib-safer (Makefile.am): Likewise.
112151 * modules/stpcpy (Makefile.am): Likewise.
112152 * modules/stpncpy (Makefile.am): Likewise.
112153 * modules/strcase (Makefile.am): Likewise.
112154 * modules/strcasestr (Makefile.am): Likewise.
112155 * modules/strchrnul (Makefile.am): Likewise.
112156 * modules/strcspn (Makefile.am): Likewise.
112157 * modules/strdup (Makefile.am): Likewise.
112158 * modules/strerror (Makefile.am): Likewise.
112159 * modules/strftime (Makefile.am): Likewise.
112160 * modules/strndup (Makefile.am): Likewise.
112161 * modules/strnlen (Makefile.am): Likewise.
112162 * modules/strpbrk (Makefile.am): Likewise.
112163 * modules/strsep (Makefile.am): Likewise.
112164 * modules/strstr (Makefile.am): Likewise.
112165 * modules/strtod (Makefile.am): Likewise.
112166 * modules/strtoimax (Makefile.am): Likewise.
112167 * modules/strtok_r (Makefile.am): Likewise.
112168 * modules/strtol (Makefile.am): Likewise.
112169 * modules/strtoll (Makefile.am): Likewise.
112170 * modules/strtoul (Makefile.am): Likewise.
112171 * modules/strtoull (Makefile.am): Likewise.
112172 * modules/strtoumax (Makefile.am): Likewise.
112173 * modules/strverscmp (Makefile.am): Likewise.
112174 * modules/sys_socket (Makefile.am): Likewise.
112175 * modules/sys_stat (Makefile.am): Likewise.
112176 * modules/sysexits (Makefile.am): Likewise.
112177 * modules/time_r (Makefile.am): Likewise.
112178 * modules/timegm (Makefile.am): Likewise.
112179 * modules/timespec (Makefile.am): Likewise.
112180 * modules/tmpfile-safer (Makefile.am): Likewise.
112181 * modules/trim (Makefile.am): Likewise.
112182 * modules/unistd-safer (Makefile.am): Likewise.
112183 * modules/unlinkdir (Makefile.am): Likewise.
112184 * modules/unlocked-io (Makefile.am): Likewise.
112185 * modules/userspec (Makefile.am): Likewise.
112186 * modules/utime (Makefile.am): Likewise.
112187 * modules/utimecmp (Makefile.am): Likewise.
112188 * modules/utimens (Makefile.am): Likewise.
112189 * modules/vasnprintf (Makefile.am): Likewise.
112190 * modules/vasprintf (Makefile.am): Likewise.
112191 * modules/vsnprintf (Makefile.am): Likewise.
112192 * modules/xalloc (Makefile.am): Likewise.
112193 * modules/xgetcwd (Makefile.am): Likewise.
112194 * modules/xnanosleep (Makefile.am): Likewise.
112195 * modules/xreadlink (Makefile.am): Likewise.
112196 * modules/xstrtod (Makefile.am): Likewise.
112197 * modules/xstrtol (Makefile.am): Likewise.
112198 * modules/xstrtold (Makefile.am): Likewise.
112199 * modules/yesno (Makefile.am): Likewise.
112200 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112202 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112204 * modules/error (Makefile.am): Distribute files through
112205 EXTRA_DIST, not lib_SOURCES.
112207 2006-10-12 Eric Blake <ebb9@byu.net>
112209 * modules/error (Makefile.am): Distribute files in /lib.
112210 * modules/obstack (Makefile.am): Likewise.
112212 2006-10-12 Bruno Haible <bruno@clisp.org>
112214 * modules/acl (Makefile.am): Distribute all files in lib/ through
112215 EXTRA_DIST.
112216 * modules/arcfour (Makefile.am): Likewise.
112217 * modules/arctwo (Makefile.am): Likewise.
112218 * modules/argmatch (Makefile.am): Likewise.
112219 * modules/argz (Makefile.am): Likewise.
112220 * modules/atexit (Makefile.am): Likewise.
112221 * modules/backupfile (Makefile.am): Likewise.
112222 * modules/c-strtod (Makefile.am): Likewise.
112223 * modules/c-strtold (Makefile.am): Likewise.
112224 * modules/calloc (Makefile.am): Likewise.
112225 * modules/canon-host (Makefile.am): Likewise.
112226 * modules/canonicalize (Makefile.am): Likewise.
112227 * modules/chdir-long (Makefile.am): Likewise.
112228 * modules/chdir-safer (Makefile.am): Likewise.
112229 * modules/check-version (Makefile.am): Likewise.
112230 * modules/chown (Makefile.am): Likewise.
112231 * modules/cloexec (Makefile.am): Likewise.
112232 * modules/close-stream (Makefile.am): Likewise.
112233 * modules/closeout (Makefile.am): Likewise.
112234 * modules/crc (Makefile.am): Likewise.
112235 * modules/cycle-check (Makefile.am): Likewise.
112236 * modules/des (Makefile.am): Likewise.
112237 * modules/dirfd (Makefile.am): Likewise.
112238 * modules/dirname (Makefile.am): Likewise.
112239 * modules/dup2 (Makefile.am): Likewise.
112240 * modules/euidaccess (Makefile.am): Likewise.
112241 * modules/exclude (Makefile.am): Likewise.
112242 * modules/exitfail (Makefile.am): Likewise.
112243 * modules/fcntl-safer (Makefile.am): Likewise.
112244 * modules/file-type (Makefile.am): Likewise.
112245 * modules/fileblocks (Makefile.am): Likewise.
112246 * modules/filemode (Makefile.am): Likewise.
112247 * modules/filenamecat (Makefile.am): Likewise.
112248 * modules/fnmatch (Makefile.am): Likewise.
112249 * modules/fopen-safer (Makefile.am): Likewise.
112250 * modules/fpending (Makefile.am): Likewise.
112251 * modules/fprintftime (Makefile.am): Likewise.
112252 * modules/free (Makefile.am): Likewise.
112253 * modules/fsusage (Makefile.am): Likewise.
112254 * modules/ftruncate (Makefile.am): Likewise.
112255 * modules/fts (Makefile.am): Likewise.
112256 * modules/gc (Makefile.am): Likewise.
112257 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112258 * modules/getaddrinfo (Makefile.am): Likewise.
112259 * modules/getcwd (Makefile.am): Likewise.
112260 * modules/getdelim (Makefile.am): Likewise.
112261 * modules/getdomainname (Makefile.am): Likewise.
112262 * modules/getgroups (Makefile.am): Likewise.
112263 * modules/gethostname (Makefile.am): Likewise.
112264 * modules/gethrxtime (Makefile.am): Likewise.
112265 * modules/getline (Makefile.am): Likewise.
112266 * modules/getloadavg (Makefile.am): Likewise.
112267 * modules/getlogin_r (Makefile.am): Likewise.
112268 * modules/getopt (Makefile.am): Likewise.
112269 * modules/getpass (Makefile.am): Likewise.
112270 * modules/getpass-gnu (Makefile.am): Likewise.
112271 * modules/getsubopt (Makefile.am): Likewise.
112272 * modules/gettime (Makefile.am): Likewise.
112273 * modules/gettimeofday (Makefile.am): Likewise.
112274 * modules/getugroups (Makefile.am): Likewise.
112275 * modules/getusershell (Makefile.am): Likewise.
112276 * modules/glob (Makefile.am): Likewise.
112277 * modules/group-member (Makefile.am): Likewise.
112278 * modules/hard-locale (Makefile.am): Likewise.
112279 * modules/hash (Makefile.am): Likewise.
112280 * modules/hmac-md5 (Makefile.am): Likewise.
112281 * modules/hmac-sha1 (Makefile.am): Likewise.
112282 * modules/human (Makefile.am): Likewise.
112283 * modules/idcache (Makefile.am): Likewise.
112284 * modules/imaxabs (Makefile.am): Likewise.
112285 * modules/imaxdiv (Makefile.am): Likewise.
112286 * modules/inet_ntop (Makefile.am): Likewise.
112287 * modules/inet_pton (Makefile.am): Likewise.
112288 * modules/inttostr (Makefile.am): Likewise.
112289 * modules/isapipe (Makefile.am): Likewise.
112290 * modules/lchown (Makefile.am): Likewise.
112291 * modules/long-options (Makefile.am): Likewise.
112292 * modules/lstat (Makefile.am): Likewise.
112293 * modules/malloc (Makefile.am): Likewise.
112294 * modules/mathl (Makefile.am): Likewise.
112295 * modules/mbchar (Makefile.am): Likewise.
112296 * modules/md2 (Makefile.am): Likewise.
112297 * modules/md4 (Makefile.am): Likewise.
112298 * modules/md5 (Makefile.am): Likewise.
112299 * modules/memcasecmp (Makefile.am): Likewise.
112300 * modules/memchr (Makefile.am): Likewise.
112301 * modules/memcmp (Makefile.am): Likewise.
112302 * modules/memcoll (Makefile.am): Likewise.
112303 * modules/memcpy (Makefile.am): Likewise.
112304 * modules/memmem (Makefile.am): Likewise.
112305 * modules/memmove (Makefile.am): Likewise.
112306 * modules/mempcpy (Makefile.am): Likewise.
112307 * modules/memrchr (Makefile.am): Likewise.
112308 * modules/memset (Makefile.am): Likewise.
112309 * modules/memxor (Makefile.am): Likewise.
112310 * modules/mkancesdirs (Makefile.am): Likewise.
112311 * modules/mkdir (Makefile.am): Likewise.
112312 * modules/mkdir-p (Makefile.am): Likewise.
112313 * modules/mkdtemp (Makefile.am): Likewise.
112314 * modules/mkstemp (Makefile.am): Likewise.
112315 * modules/mktime (Makefile.am): Likewise.
112316 * modules/modechange (Makefile.am): Likewise.
112317 * modules/mountlist (Makefile.am): Likewise.
112318 * modules/nanosleep (Makefile.am): Likewise.
112319 * modules/openat (Makefile.am): Likewise.
112320 * modules/pagealign_alloc (Makefile.am): Likewise.
112321 * modules/physmem (Makefile.am): Likewise.
112322 * modules/poll (Makefile.am): Likewise.
112323 * modules/posixtm (Makefile.am): Likewise.
112324 * modules/posixver (Makefile.am): Likewise.
112325 * modules/putenv (Makefile.am): Likewise.
112326 * modules/quote (Makefile.am): Likewise.
112327 * modules/quotearg (Makefile.am): Likewise.
112328 * modules/raise (Makefile.am): Likewise.
112329 * modules/read-file (Makefile.am): Likewise.
112330 * modules/readline (Makefile.am): Likewise.
112331 * modules/readlink (Makefile.am): Likewise.
112332 * modules/readtokens (Makefile.am): Likewise.
112333 * modules/readutmp (Makefile.am): Likewise.
112334 * modules/realloc (Makefile.am): Likewise.
112335 * modules/regex (Makefile.am): Likewise.
112336 * modules/rename (Makefile.am): Likewise.
112337 * modules/rename-dest-slash (Makefile.am): Likewise.
112338 * modules/rijndael (Makefile.am): Likewise.
112339 * modules/rmdir (Makefile.am): Likewise.
112340 * modules/rpmatch (Makefile.am): Likewise.
112341 * modules/safe-read (Makefile.am): Likewise.
112342 * modules/safe-write (Makefile.am): Likewise.
112343 * modules/same (Makefile.am): Likewise.
112344 * modules/save-cwd (Makefile.am): Likewise.
112345 * modules/savedir (Makefile.am): Likewise.
112346 * modules/setenv (Makefile.am): Likewise.
112347 * modules/settime (Makefile.am): Likewise.
112348 * modules/sha1 (Makefile.am): Likewise.
112349 * modules/sig2str (Makefile.am): Likewise.
112350 * modules/snprintf (Makefile.am): Likewise.
112351 * modules/stdlib-safer (Makefile.am): Likewise.
112352 * modules/stpcpy (Makefile.am): Likewise.
112353 * modules/stpncpy (Makefile.am): Likewise.
112354 * modules/strcase (Makefile.am): Likewise.
112355 * modules/strcasestr (Makefile.am): Likewise.
112356 * modules/strchrnul (Makefile.am): Likewise.
112357 * modules/strcspn (Makefile.am): Likewise.
112358 * modules/strdup (Makefile.am): Likewise.
112359 * modules/strerror (Makefile.am): Likewise.
112360 * modules/strftime (Makefile.am): Likewise.
112361 * modules/strndup (Makefile.am): Likewise.
112362 * modules/strnlen (Makefile.am): Likewise.
112363 * modules/strpbrk (Makefile.am): Likewise.
112364 * modules/strsep (Makefile.am): Likewise.
112365 * modules/strstr (Makefile.am): Likewise.
112366 * modules/strtod (Makefile.am): Likewise.
112367 * modules/strtoimax (Makefile.am): Likewise.
112368 * modules/strtok_r (Makefile.am): Likewise.
112369 * modules/strtol (Makefile.am): Likewise.
112370 * modules/strtoll (Makefile.am): Likewise.
112371 * modules/strtoul (Makefile.am): Likewise.
112372 * modules/strtoull (Makefile.am): Likewise.
112373 * modules/strtoumax (Makefile.am): Likewise.
112374 * modules/strverscmp (Makefile.am): Likewise.
112375 * modules/time_r (Makefile.am): Likewise.
112376 * modules/timegm (Makefile.am): Likewise.
112377 * modules/tmpfile-safer (Makefile.am): Likewise.
112378 * modules/unistd-safer (Makefile.am): Likewise.
112379 * modules/unlinkdir (Makefile.am): Likewise.
112380 * modules/userspec (Makefile.am): Likewise.
112381 * modules/utime (Makefile.am): Likewise.
112382 * modules/utimecmp (Makefile.am): Likewise.
112383 * modules/utimens (Makefile.am): Likewise.
112384 * modules/vasnprintf (Makefile.am): Likewise.
112385 * modules/vasprintf (Makefile.am): Likewise.
112386 * modules/vsnprintf (Makefile.am): Likewise.
112387 * modules/xalloc (Makefile.am): Likewise.
112388 * modules/xgetcwd (Makefile.am): Likewise.
112389 * modules/xnanosleep (Makefile.am): Likewise.
112390 * modules/xreadlink (Makefile.am): Likewise.
112391 * modules/xstrtod (Makefile.am): Likewise.
112392 * modules/xstrtol (Makefile.am): Likewise.
112393 * modules/xstrtold (Makefile.am): Likewise.
112394 * modules/yesno (Makefile.am): Likewise.
112396 2006-10-12 Jim Meyering <jim@meyering.net>
112398 * m4/getloadavg.m4: Revert the change below.
112400 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112401 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112402 fail with a symlink, which is what coreutils' ./bootstrap now
112403 creates by default.
112405 2006-10-12 Bruno Haible <bruno@clisp.org>
112407 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112408 mingw.
112409 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112410 MSVC and mingw explicitly.
112412 2006-10-11 Simon Josefsson <jas@extundo.com>
112413 Bruno Haible <bruno@clisp.org>
112415 Add support for multiple gnulib-tool invocations in the scope of a
112416 single configure.ac file.
112417 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112418 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112419 with the same contents as the _LIBADD variable.
112420 (func_emit_initmacro_start, func_emit_initmacro_end,
112421 func_emit_initmacro_done): New functions.
112422 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112423 gl_LIBOBJS and gl_LTLIBOBJS.
112425 2006-10-11 Bruno Haible <bruno@clisp.org>
112427 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112428 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112429 autoreconf. Instead, invoke autopoint explicitly but move back the
112430 *.m4 files from gnulib.
112432 2006-10-11 Bruno Haible <bruno@clisp.org>
112434 * gnulib-tool (func_usage): Make module names after --create-testdir
112435 optional.
112436 (func_create_testdir): If no module was specified, use nearly all
112437 modules.
112439 2006-10-12 Jim Meyering <jim@meyering.net>
112441 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112442 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112443 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112444 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112445 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112446 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112447 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112448 (fts_set_stat_required): New function.
112449 (fts_open): Defer the calls to fts_stat, if possible or requested.
112450 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112451 into fts_stat itself.
112452 (fts_read): Perform any required (deferred) fts_stat call.
112453 (fts_build): Likewise, for the directory we're about to open and read.
112454 In the readdir loop, carefully decide whether each entry will require
112455 an eventual call to fts_stat, using dirent.d_type info if available.
112456 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112457 a command line argument into this function. Update all callers.
112458 Map a return value of FTS_DOT to FTS_D for a command line argument.
112459 * modules/fts (Depends-on): Add d-type. Alphabetize.
112460 Thanks to Miklos Szeredi for his tenacity and for the initial
112461 bug report about "find" failing on a FUSE-based file system.
112463 * lib/fts.c (fts_open): Use consistent indentation.
112465 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112467 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112468 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112469 reported by Jim Meyering. All uses of cache variables renamed
112470 to match Autoconf's.
112471 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112472 the other one.
112474 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112475 Fix misspelling in diagnostic.
112477 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112479 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112480 defined. Problem reported by Matthew Woehlke.
112482 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112483 Add support for Tandem NonStop R series.
112484 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112485 Use new macro.
112487 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112488 (has_trailing_slash): Omit size arg; all callers changed.
112489 Omit 'inline', since it doesn't help performance and we'd
112490 need to configure it.
112491 Don't count //, ///, etc. as having a trailing slash.
112492 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112493 (rpl_rename_dest_slash): On failure, use rename's errno rather
112494 than (in some cases) an incorrect or junk errno.
112495 Simplify code by removing need to compute length; this does
112496 cause it to make two passes instead of one over the file name,
112497 but it's worth it.
112499 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112500 change, since Autoconf's version may no longer be appropriate now
112501 that we are using CVS Autoconf's version. Add support for Tandem.
112503 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112504 Bruno Haible <bruno@clisp.org>
112506 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112507 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112508 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112509 gl_AC_TYPE_LONG_LONG.
112511 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112512 instead of HAVE_LONG_LONG.
112513 * lib/printf-args.c (printf_fetchargs): Likewise.
112514 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112515 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112516 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112517 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112518 gl_AC_TYPE_LONG_LONG.
112520 2006-10-11 Bruno Haible <bruno@clisp.org>
112522 * m4/longlong.m4: Add comments.
112523 * m4/ulonglong.m4: Likewise.
112525 2006-10-10 Bruno Haible <bruno@clisp.org>
112527 Make it possible to #define stpcpy, strdup to aliases.
112528 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112529 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112531 2006-10-10 Bruno Haible <bruno@clisp.org>
112533 Make it possible to #define gcd to an alias.
112534 * lib/gcd.c: Include config.h.
112536 2006-10-10 Bruno Haible <bruno@clisp.org>
112538 Make it possible to #define c_isascii to an alias.
112539 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112540 defined. Undefine the macros before defining them, to avoid gcc
112541 warnings.
112542 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112543 define NO_C_CTYPE_MACROS early.
112545 2006-10-10 Bruno Haible <bruno@clisp.org>
112547 Make it possible to #define set_program_name to an alias.
112548 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112549 ENABLE_RELOCATABLE early.
112551 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112553 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112554 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112555 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112556 More generally, don't assume that 64-bit signed int is available
112557 if unsigned int is, and vice versa.
112558 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112559 unsigned symbols, not on their signed counterparts.
112560 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112561 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112562 (UINT64_C, UINTMAX_C):
112563 Likewise.
112564 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112565 unsigned counterparts.
112566 (Have_long_long, Unsigned): New macros.
112567 (Int): Renamed from INT.
112568 (strtoimax): Use the new macros.
112569 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112570 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112571 * modules/inttypes (inttypes.h): Substitute
112572 HAVE_UNSIGNED_LONG_LONG_INT.
112573 * modules/stdint (stdint.h): Likewise.
112574 (Files): Add m4/ulonglong.m4.
112576 2006-10-10 Bruno Haible <bruno@clisp.org>
112578 Fix a gcc -Wshadow warning.
112579 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112580 to 'bucket'.
112581 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112582 gl_linked_indexof_from_to): Likewise.
112583 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112584 Likewise.
112585 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112586 Likewise.
112587 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112588 Reported by Eric Blake.
112590 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112592 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112593 for NetBSD. Problem reported by Bruno Haible.
112595 2006-10-09 Jim Meyering <jim@meyering.net>
112597 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112598 Patch from Bruno Haible.
112600 2006-10-09 Jim Meyering <jim@meyering.net>
112602 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112603 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112604 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112606 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112608 Don't include <config.h> twice; this doesn't work in some cases,
112609 e.g., when config.h has "#define intmax_t long long int" and
112610 we include <config.h>, <inttypes.h>, <config.h> in that order.
112611 Problem reported by Matthew Woehlke in:
112612 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
112613 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
112614 * lib/fts-cycle.c: Don't include config.h.
112615 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
112616 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
112617 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
112618 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
112619 inttypes.h.
112620 * lib/xstrtoumax.c: Likewise.
112621 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
112622 __strtol and the like, so that this module is more like its siblings.
112623 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
112624 Remove; no longer needed now that we assume gnulib inttypes.h.
112626 2006-10-08 Bruno Haible <bruno@clisp.org>
112628 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
112629 option.
112631 2006-10-07 Jim Meyering <jim@meyering.net>
112633 * modules/inttypes (inttypes.h): Revert what seems to have been
112634 an inadvertent part of today's change: use "|", not "/" in the
112635 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
112637 2006-10-07 Bruno Haible <bruno@clisp.org>
112639 * modules/sublist: New file.
112641 2006-10-07 Bruno Haible <bruno@clisp.org>
112643 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
112644 * modules/argz (argz.h): Likewise.
112645 * modules/arpa_inet (arpa/inet.h): Likewise.
112646 * modules/byteswap (byteswap.h): Likewise.
112647 * modules/configmake (configmake.h): Likewise.
112648 * modules/fcntl (fcntl.h): Likewise.
112649 * modules/fnmatch (fnmatch.h): Likewise.
112650 * modules/getopt (getopt.h): Likewise.
112651 * modules/glob (glob.h): Likewise.
112652 * modules/inttypes (inttypes.h): Likewise.
112653 * modules/netinet_in (netinet/in.h): Likewise.
112654 * modules/poll (poll.h): Likewise.
112655 * modules/stdbool (stdbool.h): Likewise.
112656 * modules/stdint (stdint.h): Likewise.
112657 * modules/sys_select (sys/select.h): Likewise.
112658 * modules/sys_socket (sys/socket.h): Likewise.
112659 * modules/sys_stat (sys/stat.h): Likewise.
112660 * modules/sysexits (sysexits.h): Likewise.
112661 * modules/unistd (unistd.h): Likewise.
112662 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112663 Add a "DO NOT EDIT" comment to the generated file.
112664 (func_import): Likewise for gnulib-comp.m4.
112666 2006-10-07 Bruno Haible <bruno@clisp.org>
112668 * lib/gl_sublist.h: New file.
112669 * lib/gl_sublist.c: New file.
112671 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
112673 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
112674 name (relative to the original working directory) and the file
112675 name component (relative to the temporary working directory). All
112676 callers changed.
112677 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
112678 * lib/mkdir-p.c (make_dir_parents): Likewise.
112679 * lib/mkdir-p.h (make_dir_parents): Likewise.
112681 2006-10-06 Eric Blake <ebb9@byu.net>
112683 Define several macros for use by the clean-temp module.
112684 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
112685 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
112686 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
112688 * lib/clean-temp.h (close_stream_temp): New declaration.
112689 * lib/clean-temp.c (includes): Pull in headers according to what
112690 other modules are in use.
112691 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
112693 2006-10-06 Bruno Haible <bruno@clisp.org>
112695 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
112696 instead of fopen, fwriteerror.
112698 2006-10-06 Bruno Haible <bruno@clisp.org>
112700 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
112701 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
112702 int.
112703 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
112704 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
112705 Return an error indicator.
112706 Suggested by Eric Blake.
112708 2006-10-06 Bruno Haible <bruno@clisp.org>
112710 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
112711 Reported by Eric Blake.
112713 2006-10-06 Bruno Haible <bruno@clisp.org>
112715 * modules/closeout (Description): Mention stderr too.
112717 2006-10-06 Bruno Haible <bruno@clisp.org>
112718 and Paul Eggert <eggert@cs.ucla.edu>
112720 * lib/closeout.c (close_stdout): Also close stderr.
112721 * lib/closeout.h: Update comment.
112723 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
112725 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
112726 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
112727 * lib/dirchownmod.c: Include lchown.h.
112728 * lib/lchown.c: Don't include files that lchown.h now includes.
112729 Don't declare chown, since lchown.h now does that.
112730 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
112731 (lchown): Define to rpl_chown if lchown is declared but
112732 does not exist. Declare using a prototype if lchown is not
112733 declared. Add a copyright notice.
112734 * lib/mkstemp.h: Include <unistd.h>.
112735 * lib/openat.c: Include lchown.h.
112737 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
112738 we now test for that separately.
112739 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
112740 rather than O_NOFOLLOW, when testing whether it's possible to
112741 avoid a race condition reliably.
112742 * lib/savewd.c (savewd_chdir): Likewise.
112744 Remove macros that are no longer needed now that stdint.h is
112745 reliable.
112746 * lib/fsusage.c (UINTMAX_MAX): Remove.
112747 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
112748 * lib/utimecmp.c (SIZE_MAX): Remove.
112750 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
112752 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
112753 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
112754 O_NOATIME works.
112756 2006-10-05 Bruno Haible <bruno@clisp.org>
112758 * lib/gl_list.h (gl_sortedlist_search_from_to,
112759 gl_sortedlist_indexof_from_to): New declarations.
112760 (gl_list_implementation): New fields sortedlist_search_from_to,
112761 sortedlist_indexof_from_to.
112762 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
112763 inline functions.
112764 * lib/gl_list.c (gl_sortedlist_search_from_to,
112765 gl_sortedlist_indexof_from_to): New functions.
112766 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
112767 function.
112768 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
112769 (gl_array_sortedlist_search_from_to): New function.
112770 (gl_array_list_implementation): Update.
112771 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
112772 function.
112773 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
112774 (gl_carray_sortedlist_search_from_to): New function.
112775 (gl_carray_list_implementation): Update.
112776 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
112777 gl_linked_sortedlist_indexof_from_to): New functions.
112778 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112779 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112780 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
112781 gl_tree_sortedlist_indexof_from_to): New functions.
112782 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112783 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112784 Update.
112785 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112786 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
112787 Update.
112789 2006-10-05 Bruno Haible <bruno@clisp.org>
112791 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
112792 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
112793 (struct gl_list_implementation): Add fields search_from_to,
112794 indexof_from_to. Remove fields search, indexof.
112795 (gl_list_search): Use the search_from_to method.
112796 (gl_list_search_from, gl_list_search_from_to): New functions.
112797 (gl_list_indexof): Use the indexof_from_to method.
112798 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112799 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
112800 (gl_list_search_from, gl_list_search_from_to): New functions.
112801 (gl_list_indexof): Use the indexof_from_to method.
112802 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112803 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
112804 gl_array_indexof. Add start_index, end_index arguments.
112805 (gl_array_search_from_to): Renamed from gl_array_search. Add
112806 start_index, end_index arguments.
112807 (gl_array_remove, gl_array_list_implementation): Update.
112808 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
112809 gl_carray_indexof. Add start_index, end_index arguments.
112810 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
112811 start_index, end_index arguments.
112812 (gl_carray_remove, gl_carray_list_implementation): Update.
112813 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
112814 gl_linked_search. Add start_index, end_index arguments.
112815 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
112816 start_index, end_index arguments.
112817 (gl_linked_remove): Update.
112818 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112819 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112820 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
112821 field to 'size_t'.
112822 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
112823 gl_tree_search. Add start_index, end_index arguments.
112824 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112825 start_index, end_index arguments.
112826 (gl_tree_remove): Update.
112827 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112828 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112829 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
112830 function.
112831 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
112832 gl_tree_search. Add start_index, end_index arguments.
112833 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112834 start_index, end_index arguments.
112835 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112836 Update.
112837 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
112839 2006-10-05 Bruno Haible <bruno@clisp.org>
112841 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
112843 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
112844 fwriteerror_temp): New declarations.
112845 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
112846 (descriptors): New variable.
112847 (cleanup): First, close the descriptors.
112848 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
112849 fclose_temp, fwriteerror_temp): New functions.
112851 2006-10-04 Jim Meyering <jim@meyering.net>
112853 * lib/fts.c (fts_open): Tiny comment change.
112855 2006-10-04 Bruno Haible <bruno@clisp.org>
112857 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
112858 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
112859 gl_LOCK_BODY.
112860 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
112861 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
112862 gl_LOCK_EARLY_BODY.
112863 (gl_LOCK): Require gl_LOCK_BODY.
112865 2006-10-04 Bruno Haible <bruno@clisp.org>
112867 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
112868 (gl_oset_search_atleast): New declaration.
112869 (struct gl_oset_implementation): Add field 'search_atleast'.
112870 (gl_oset_search_atleast): New inline function.
112871 * lib/gl_oset.c (gl_oset_search_atleast): New function.
112872 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
112873 (gl_array_oset_implementation): Update.
112874 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
112875 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
112876 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
112878 2006-10-04 Bruno Haible <bruno@clisp.org>
112880 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
112882 2006-10-03 Bruno Haible <bruno@clisp.org>
112884 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
112885 from gl_avltreehash_list_implementation.
112887 2006-10-03 Bruno Haible <bruno@clisp.org>
112889 * lib/gl_oset.c (gl_oset_add): Fix return type.
112891 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
112893 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
112895 2006-10-02 Eric Blake <ebb9@byu.net>
112897 * modules/strnlen (Depends-on): Add extensions.
112899 2006-10-02 Eric Blake <ebb9@byu.net>
112901 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
112902 definition in 2.60+.
112904 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
112906 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
112907 checks.
112909 2006-10-02 Bruno Haible <bruno@clisp.org>
112911 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
112912 to the AUTOMAKE_OPTIONS.
112913 Reported by Jim Meyering.
112915 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
112917 Work around bug in Solaris 10 /proc file system:
112918 /proc/self/fd/NNN/.. isn't the parent directory of
112919 the directory whose file descriptor is NNN. This needs to
112920 be worked around at run time, not compile time, since a
112921 program might be built on Solaris 8, where things work, and
112922 run on Solaris 10.
112923 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
112924 to use the following interface instead:
112925 (OPENAT_BUFFER_SIZE): New macro.
112926 (openat_proc_name): New function.
112927 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
112928 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
112929 Likewise.
112930 * lib/openat-proc.c: New file.
112931 * modules/openat (Files): Add lib/openat-proc.c.
112932 (Depends-on): Add same-inode, stdbool.
112933 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
112935 2006-09-29 Bruno Haible <bruno@clisp.org>
112937 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
112938 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
112939 argument. Set stdout_closed before testing for ferror, not after.
112940 (fwriteerror, fwriteerror_no_ebadf): New functions.
112942 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112944 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
112946 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
112948 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
112949 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
112951 2006-09-28 Jim Meyering <jim@meyering.net>
112953 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
112954 Include <unistd.h>.
112956 2006-09-28 Bruno Haible <bruno@clisp.org>
112958 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
112959 * modules/linkedhash-list (Depends-on): Likewise.
112960 * modules/rbtreehash-list (Depends-on): Likewise.
112962 2006-09-28 Bruno Haible <bruno@clisp.org>
112964 * lib/strndup.h: Simplify the redefinition of strndup.
112965 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
112966 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
112968 2006-09-28 Bruno Haible <bruno@clisp.org>
112970 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
112971 * lib/gl_linkedhash_list.c: Likewise.
112972 * lib/gl_rbtreehash_list.c: Likewise.
112974 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
112976 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
112977 getaddrinfo.
112979 * lib/__fpending.h: Don't include <stdio_ext.h> unless
112980 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
112981 it causes <stdio_ext.h> to cause a compile-time error.
112982 Problem reported by Nelson H. F. Beebe.
112983 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
112984 of HAVE_DECL___PENDING.
112986 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
112987 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
112988 declaration.
112990 2006-09-27 Jim Meyering <jim@meyering.net>
112992 This file could end up with a definition for a function
112993 named __strndup, rather than rpl_strndup on a system with
112994 incomplete weak_alias support.
112995 * lib/strndup.c (strndup): Rename from __strndup.
112996 Remove #defines that used to map __strndup to strndup.
112997 Don't use K&R prototypes.
112998 Remove LIBC-related code, since this file is not sync'd with glibc.
112999 * lib/strndup.h: Revamp, accordingly.
113000 * m4/strndup.m4: Modernize.
113002 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113004 * modules/savewd (Depends-on): Add 'raise'.
113005 * lib/savewd.c: Include <signal.h>, for 'raise'.
113007 2006-09-26 Jim Meyering <jim@meyering.net>
113009 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113010 when we detect Darwin 8.7.0's acl_get_file bug.
113011 Rearrange to perform the new (below) run-test while $LIBS
113012 contains any acl-related library. Set USE_ACL at the end.
113013 (gl_ACL_GET_FILE): New function.
113015 2006-09-26 Eric Blake <ebb9@byu.net>
113017 * lib/verror.c: Include <config.h> unconditionally.
113019 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113021 * modules/clock-time (Maintainer): Add self.
113022 * modules/getlogin_r (Depends-on): Add extensions.
113024 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113026 * modules/clock-time: New module.
113027 * modules/nanosleep (Depends-on): Add clock-time.
113028 * modules/gethrxtime (Depends-on): Likewise.
113029 * modules/gettime (Depends-on): Likewise.
113030 * modules/settime (Depends-on): Likewise.
113032 * modules/fts-lgpl: Depend on openat.
113033 * modules/mkancesdirs: Depend on savewd.
113034 * modules/mkdir-p: Likewise.
113036 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113038 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113040 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113041 `gl_have_arbitrary_file_name_length_limit' to
113042 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113043 actually works between configure runs.
113045 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113046 Bruno Haible <bruno@clisp.org>
113048 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113050 2006-09-25 Jim Meyering <jim@meyering.net>
113052 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113053 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113055 2006-09-25 Eric Blake <ebb9@byu.net>
113057 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113058 exec's in 2006-09-18 patch when shuffling fds.
113060 2006-09-25 Bruno Haible <bruno@clisp.org>
113062 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113063 Reported by Jim Meyering.
113065 2006-09-24 Jim Meyering <jim@meyering.net>
113067 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113068 compare a pointer against a literal "0". That caused failures with
113069 at least HP-UX's hpcc.
113071 2006-09-22 Simon Josefsson <jas@extundo.com>
113073 * modules/gc-sha1:
113074 * modules/gc-md4:
113075 * modules/gc-hmac-sha1:
113076 * modules/gc-hmac-md5:
113077 * modules/gc-des:
113078 * modules/gc-arcfour: Distribute more files.
113080 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113082 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113083 (gl_linked_iterator_from_to): Initialize struct completely.
113084 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113085 (gl_tree_iterator_from_to): Likewise
113086 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113087 * lib/gl_array_list.c [lint] (gl_array_iterator)
113088 (gl_array_iterator_from_to): Likewise.
113089 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113090 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113091 (gl_carray_iterator_from_to): Likewise.
113093 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113094 * lib/md4.c (md4_process_block): Remove unused variable.
113095 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113096 parentheses for clarity.
113098 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113100 * modules/bison-i18n (Depends-on): Add gettext.
113102 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113104 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113105 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113106 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113107 also add missing comma that caused broken test.
113108 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113109 stdlib.h, for `abort'.
113110 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113111 variables.
113112 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113113 include unistd.h if present, for `rmdir'.
113114 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113115 variables.
113116 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113117 in the process include standard headers for prototypes.
113118 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113119 gets declared on GNU/Linux.
113120 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113121 unistd.h, for `rmdir'.
113122 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113124 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113125 always true.
113126 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113128 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113130 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113132 * gnulib-tool (func_version): Create output all at once. This
113133 may help avoid triggering unnecessary SIGPIPEs, and at any
113134 rate it doesn't hurt.
113136 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113137 Bruno Haible <bruno@clisp.org>
113139 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113140 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113141 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113143 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113144 (gl_FUNC_VASPRINTF): Invoke it.
113146 2006-09-22 Bruno Haible <bruno@clisp.org>
113148 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113149 getloadavg.c as first argument.
113151 2006-09-22 Bruno Haible <bruno@clisp.org>
113153 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113154 at the beginning of the gl_INIT macro.
113155 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113156 gl_GETLOADAVG.
113158 2006-09-22 Bruno Haible <bruno@clisp.org>
113160 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113161 module.
113162 Suggested by Ralf Wildenhues.
113164 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113166 Import this patch from libc:
113168 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113170 * lib/regex_internal.c (re_string_reconstruct): Handle
113171 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113172 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113173 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113174 re_string_context_at.
113176 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113177 now requires it.
113178 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113179 gl_REGEX now does it for us.
113180 (gl_REGEX): Add test taken from
113181 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113183 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113184 Check that large offsets work. Modernize Autoconf usages.
113185 Prefer "yes" to mean a good thing rather than a bad.
113186 Don't put "#define mkstemp" in config.h, as this might interfere
113187 with standard system headers that "#define mkstemp mkstemp64".
113189 * modules/mkstemp (Depends-on): Add extensions, so that
113190 mkstemp is visible on some platforms.
113191 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113192 (Include): Change to "mkstemp.h" from <stdlib.h>.
113193 (Files): Add mkstemp.h.
113195 * lib/mkstemp.h: New file, since some standard headers
113196 #define mkstemp.
113197 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113198 Include "mkstemp.h".
113199 Make the _LIBC code resemble glibc original more,
113200 e.g., use K&R style.
113201 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113202 (mkstemp): Remove, since mkstemp.h does this for us.
113203 * lib/stdlib--.h: Include mkstemp.h.
113205 Import this patch from libc:
113207 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113209 * lib/tempname.c (__gen_tempname): Change attempts_min
113210 into a macro. Use preprocessor to decide how to initialize
113211 attempts [Coverity CID 67].
113213 2006-09-20 Bruno Haible <bruno@clisp.org>
113215 * lib/mkdtemp.c: Import from libc.
113216 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113217 * sysdeps/posix/tempname.c (__gen_tempname): Change
113218 attempts_min into a macro. Use preprocessor to decide how to
113219 initialize attempts [Coverity CID 67].
113220 2001-11-27 Paul Eggert <eggert@twinsun.com>
113221 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113222 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113224 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113226 * gnulib-tool (func_exit): New function, to allow to pass the
113227 exit status portably through the trap. Use everywhere.
113228 (--help, --version): Signal a write error.
113229 (trap): catch SIGPIPE, for write errors.
113230 Exit at the end of the trap, with the correct exit status.
113232 2006-09-19 Karl Berry <karl@gnu.org>
113234 * doc/gnulib.texi: note about the license texinfo files.
113236 2006-09-19 Eric Blake <ebb9@byu.net>
113238 * gnulib-tool: Avoid space-tab.
113240 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113242 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113243 that prevented coreutils 6.1 from building. Problem reported
113244 by Petter Reinholdtsen.
113246 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113248 * gnulib-tool (avoidlist): Fix typo that broke options like
113249 --avoid=lock that are used by coreutils bootstrap.
113251 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113253 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113254 more systematically.
113256 2006-09-18 Jim Meyering <jim@meyering.net>
113258 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113260 2006-09-18 Bruno Haible <bruno@clisp.org>
113262 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113264 2006-09-18 Bruno Haible <bruno@clisp.org>
113266 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113267 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113268 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113269 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113270 * m4/gettext.m4: Require autoconf >= 2.52.
113271 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113272 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113273 of gl_cv_header_inttypes_h.
113275 2006-09-18 Bruno Haible <bruno@clisp.org>
113277 * lib/javaversion.c: Include configmake.h.
113279 2006-09-18 Bruno Haible <bruno@clisp.org>
113281 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113282 avoid that the while loops be executed in a subshell.
113284 2006-09-18 Bruno Haible <bruno@clisp.org>
113286 * MODULES.html.sh (func_module): Break long lines.
113287 Suggested by Bruce Korb <bkorb@gnu.org>.
113289 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113291 Speed up by a factor of 1.12.
113292 * gnulib-tool (nl): New variable.
113293 (func_import): Rewrite include directive extraction to only read each
113294 directive once.
113296 2006-09-17 Bruno Haible <bruno@clisp.org>
113298 * modules/javaversion (Makefile.am): Remove DEFS setting.
113299 (Depends-on): Add configmake, for PKGDATADIR definition.
113301 2006-09-17 Bruno Haible <bruno@clisp.org>
113303 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113305 2006-09-17 Bruno Haible <bruno@clisp.org>
113307 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113308 (func_modules_transitive_closure, func_modules_add_dummy,
113309 func_modules_to_filelist, func_import, func_create_testdir,
113310 func_create_megatestdir, ...): Use it wherever possible.
113311 Suggested by Ralf Wildenhues.
113313 2006-09-16 Karl Berry <karl@gnu.org>
113315 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113316 to avoid sectioning errors.
113317 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113318 [ifinfo]: blank line after @center-ed titles.
113319 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113320 Spell FSF address consistently with others.
113321 (These changes approved by rms.)
113323 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113325 Speed up by a factor of 1.61.
113326 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113327 already checked module names again.
113329 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113331 Speed up by a factor of 1.13.
113332 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113333 for new_files, and the input to func_add_or_update.
113335 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113337 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113338 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113340 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113342 * modules/mkancesdirs (Depends-on): Add fcntl.
113343 * modules/savewd: New file.
113344 * MODULES.html.sh (File system functions): Add savewd.
113346 * modules/configmake (Makefile.am): Add support for the
113347 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113349 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113351 * m4/savewd.m4: New file.
113353 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113355 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113356 (dirchownmod): New arg FD. All callers changed.
113357 Use FD rather than opening the directory ourself, as opening is
113358 now the caller's responsibility.
113359 * lib/dirchownmod.h: Likewise.
113360 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113361 hosts that require <sys/types.h> before <sys/stat.h>. Include
113362 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113363 (test_dir): Remove.
113364 (mkancesdirs): Return length of prefix of FILE that has already
113365 been made, or -2 if there is a child doing the work. Redo
113366 algorithm so that it is O(N) rather than O(N**2). Optimize away
113367 ".", and treat ".." specially since it might stray back into
113368 already-created areas. Use a subprocess if necessary. New arg
113369 WD; all users changed. MAKE_DIR function should now return 1
113370 if it creates a directory that is not readable. Return -2 if
113371 a child process is spun off.
113372 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113373 Adjust signature to match code.
113374 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113375 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113376 all users changed.
113377 * lib/savewd.c, lib/savewd.h: New files.
113379 2006-09-15 Jim Meyering <jim@meyering.net>
113381 * modules/rename-dest-slash: New module.
113382 * MODULES.html.sh (posix_compat): Add it here.
113384 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113386 2006-09-15 Jim Meyering <jim@meyering.net>
113388 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113389 file.
113391 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113393 2006-09-15 Jim Meyering <jim@meyering.net>
113395 * lib/rename-dest-slash.c (has_trailing_slash): Use
113396 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113397 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113398 test before testing whether SRC is a directory.
113399 Suggestions from Bruno Haible.
113401 Avoid a warning about an unused variable.
113402 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113403 into the #ifdef block where it's used.
113405 * lib/rename-dest-slash.c: New file.
113407 2006-09-14 Bruno Haible <bruno@clisp.org>
113409 * lib/allocsa.c: Include <config.h> unconditionally.
113410 * lib/asnprintf.c: Likewise.
113411 * lib/asprintf.c: Likewise.
113412 * lib/c-strcasecmp.c: Likewise.
113413 * lib/c-strcasestr.c: Likewise.
113414 * lib/c-strncasecmp.c: Likewise.
113415 * lib/c-strstr.c: Likewise.
113416 * lib/classpath.c: Likewise.
113417 * lib/clean-temp.c: Likewise.
113418 * lib/concatpath.c: Likewise.
113419 * lib/copy-file.c: Likewise.
113420 * lib/csharpcomp.c: Likewise.
113421 * lib/csharpexec.c: Likewise.
113422 * lib/execute.c: Likewise.
113423 * lib/fatal-signal.c: Likewise.
113424 * lib/findprog.c: Likewise.
113425 * lib/fwriteerror.c: Likewise.
113426 * lib/gl_array_list.c: Likewise.
113427 * lib/gl_array_oset.c: Likewise.
113428 * lib/gl_avltree_list.c: Likewise.
113429 * lib/gl_avltree_oset.c: Likewise.
113430 * lib/gl_avltreehash_list.c: Likewise.
113431 * lib/gl_carray_list.c: Likewise.
113432 * lib/gl_linked_list.c: Likewise.
113433 * lib/gl_linkedhash_list.c: Likewise.
113434 * lib/gl_list.c: Likewise.
113435 * lib/gl_oset.c: Likewise.
113436 * lib/gl_rbtree_list.c: Likewise.
113437 * lib/gl_rbtree_oset.c: Likewise.
113438 * lib/gl_rbtreehash_list.c: Likewise.
113439 * lib/imaxabs.c: Likewise.
113440 * lib/imaxdiv.c: Likewise.
113441 * lib/javacomp.c: Likewise.
113442 * lib/javaexec.c: Likewise.
113443 * lib/javaversion.c: Likewise.
113444 * lib/linebreak.c: Likewise.
113445 * lib/localcharset.c: Likewise.
113446 * lib/lock.c: Likewise.
113447 * lib/mbchar.c: Likewise.
113448 * lib/mbswidth.c: Likewise.
113449 * lib/mkdtemp.c: Likewise.
113450 * lib/pipe.c: Likewise.
113451 * lib/printf-args.c: Likewise.
113452 * lib/printf-parse.c: Likewise.
113453 * lib/progname.c: Likewise.
113454 * lib/progreloc.c: Likewise.
113455 * lib/readlink.c: Likewise.
113456 * lib/sh-quote.c: Likewise.
113457 * lib/stpcpy.c: Likewise.
113458 * lib/stpncpy.c: Likewise.
113459 * lib/strcasecmp.c: Likewise.
113460 * lib/strcasestr.c: Likewise.
113461 * lib/strcspn.c: Likewise.
113462 * lib/striconv.c: Likewise.
113463 * lib/strncasecmp.c: Likewise.
113464 * lib/strnlen1.c: Likewise.
113465 * lib/strstr.c: Likewise.
113466 * lib/strtok_r.c: Likewise.
113467 * lib/tls.c: Likewise.
113468 * lib/tmpdir.c: Likewise.
113469 * lib/unicodeio.c: Likewise.
113470 * lib/unsetenv.c: Likewise.
113471 * lib/vasnprintf.c: Likewise.
113472 * lib/vasprintf.c: Likewise.
113473 * lib/wait-process.c: Likewise.
113474 * lib/xallocsa.c: Likewise.
113475 * lib/xsetenv.c: Likewise.
113476 * lib/xstriconv.c: Likewise.
113478 2006-09-13 Simon Josefsson <jas@extundo.com>
113480 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113481 that internally, suggested by Ralf Wildenhues
113482 <Ralf.Wildenhues@gmx.de>.
113484 2006-09-13 Simon Josefsson <jas@extundo.com>
113486 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113487 @LIBOBJS@.
113488 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113490 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113492 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113493 longer worry about uses that don't define HAVE_CONFIG_H.
113494 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113495 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113496 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113497 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113498 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113499 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113500 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113501 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113502 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113503 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113504 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113505 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113506 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113507 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113508 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113509 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113510 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113511 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113512 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113513 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113514 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113515 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113516 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113517 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113518 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113519 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113520 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113521 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113522 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113523 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113524 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113525 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113526 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113527 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113528 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113529 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113530 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113531 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113532 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113533 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113534 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113535 Likewise.
113537 2006-09-13 Eric Blake <ebb9@byu.net>
113539 * lib/getopt.c: Fix typo in last commit.
113541 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113543 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113544 dgettext.
113546 2006-09-12 Jim Meyering <jim@meyering.net>
113548 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113549 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113550 Reported by Nelson H. F. Beebe.
113552 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113554 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113555 program_invocation_name and program_invocation_short_name are
113556 initialized.
113557 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113558 and program_invocation_short_name to argp.h, so they are visible
113559 to user programs.
113560 * lib/argp.h: Likewise
113562 2006-09-10 Bruno Haible <bruno@clisp.org>
113564 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113565 m4/inttypes_h.m4, m4/uintmax_t.m4.
113567 2006-09-10 Bruno Haible <bruno@clisp.org>
113569 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113570 gl_AC_TYPE_UINTMAX_T.
113572 2006-09-10 Bruno Haible <bruno@clisp.org>
113574 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113576 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113578 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113579 convention. Text proposed by Bruno Haible.
113580 (struct argp_option): Document the use of N_() wrappers.
113582 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113583 '\v', and translate the two parts separately, instead of feeding
113584 the whole string to gettext. This allows to exclude
113585 '\v' from the strings visible to the translator by writing doc
113586 strings as N_("..") "\v" N_("..").
113588 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113590 * config/srclist.txt: Undo latest change; the bug was fixed.
113592 2006-09-09 Bruno Haible <bruno@clisp.org>
113594 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113595 assignments if building a library without libtool.
113596 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113597 in func_emit_lib_Makefile_am.
113598 (func_import): When building a static library libfoo.a, arrange to
113599 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113600 (func_create_testdir): Likewise.
113601 * modules/gc (configure.ac, Makefile.am): If building statically,
113602 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113603 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113604 * modules/striconv (configure.ac, Makefile.am): Likewise.
113605 Based on a suggestion by Ralf Wildenhues.
113607 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113609 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
113610 Check for unistd.h too, since Autoconf doesn't assume POSIX.
113611 Also:
113613 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113614 Add year_2050_test to catch glibc bug 2821
113615 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113617 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
113618 Prefer #ifdef to #if.
113620 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
113621 Return from 'main' instead of calling 'exit'.
113623 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113625 * lib/mktime.c (guess_time_tm): Fix bug where mktime
113626 returned the maximum time_t value rather than (time_t) -1.
113627 Problem originally reported by William Bardwell
113628 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113630 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113631 Moved to here ...
113632 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113633 ... from here.
113635 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113637 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
113638 2821 is fixed.
113640 2006-09-08 Jim Meyering <jim@meyering.net>
113642 Don't make generated files read-only. That would bother too many
113643 people. However, do retain the ability to work when targets are
113644 read-only: remove the destination and temporary files before writing
113645 them (when generated via sed or echo), or by using the -f option for
113646 both cp and mv commands. Suggestion to use -f from Paul Eggert.
113647 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113648 * modules/byteswap, modules/configmake, modules/fcntl:
113649 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113650 * modules/localcharset, modules/netinet_in, modules/poll:
113651 * modules/stdbool, modules/stdint, modules/sys_select:
113652 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113654 2006-09-08 Jim Meyering <jim@meyering.net>
113656 Avoid new build failure on FreeBSD 6.0.
113657 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
113658 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
113659 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
113661 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113663 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
113665 2006-09-07 Jim Meyering <jim@meyering.net>
113667 Fix global typo in last change: use chmod u-w, not chmod u-x.
113668 Spotted by Paul Eggert and Bruce Korb.
113669 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113670 * modules/byteswap, modules/configmake, modules/fcntl:
113671 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113672 * modules/localcharset, modules/netinet_in, modules/poll:
113673 * modules/stdbool, modules/stdint, modules/sys_select:
113674 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113676 2006-09-06 Jim Meyering <jim@meyering.net>
113678 Make generated files be read-only.
113679 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
113680 Ensure that each generated file is now read-only.
113681 * modules/argz: Likewise.
113682 * modules/arpa_inet: Likewise.
113683 * modules/byteswap: Likewise.
113684 * modules/configmake: Likewise.
113685 * modules/fcntl: Likewise.
113686 * modules/fnmatch: Likewise.
113687 * modules/getopt: Likewise.
113688 * modules/glob: Likewise.
113689 * modules/inttypes: Likewise.
113690 * modules/netinet_in: Likewise.
113691 * modules/poll: Likewise.
113692 * modules/stdbool: Likewise.
113693 * modules/stdint: Likewise.
113694 * modules/sys_select: Likewise.
113695 * modules/sys_socket: Likewise.
113696 * modules/sys_stat: Likewise.
113697 * modules/sysexits: Likewise.
113698 * modules/localcharset: Same as above, but continue using temporary
113699 file named "t-$@" (why different?) rather than the "$@-t" used
113700 everywhere else.
113702 * modules/sysexits (Makefile.am): Replace literal occurrences
113703 of "sysexit.h" more readable, and more consistent, "$@".
113705 2006-09-06 Bruno Haible <bruno@clisp.org>
113707 * modules/striconv: New file.
113708 * modules/xstriconv: New file.
113709 * MODULES.html.sh (Internationalization functions): Add striconv,
113710 xstriconv.
113712 2006-09-06 Bruno Haible <bruno@clisp.org>
113714 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
113715 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
113716 not using libtool correctly.
113718 2006-09-06 Bruno Haible <bruno@clisp.org>
113720 * lib/striconv.h: New file.
113721 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
113722 iconvstring.c.
113723 * lib/xstriconv.h: New file.
113724 * lib/xstriconv.c: New file.
113726 2006-09-06 Bruno Haible <bruno@clisp.org>
113728 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
113729 lib_..._LDFLAGS.
113731 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113733 * lib/argz_.h: Sync from Libtool.
113735 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
113736 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113738 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
113740 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113742 * modules/trim: New file.
113744 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113746 * lib/trim.h: New file.
113747 * lib/trim.c: New file.
113749 2006-09-05 Bruno Haible <bruno@clisp.org>
113751 * MODULES.html.sh (String handling): Add trim.
113753 2006-09-04 Karl Berry <karl@gnu.org>
113755 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
113756 until next release.
113758 2006-09-03 Bruno Haible <bruno@clisp.org>
113760 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
113761 correctly.
113763 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113765 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
113766 not gl_GETLOADAVG. Omit unneeded semicolons.
113767 Problems reported by Ralf Wildenhues in
113768 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113769 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
113770 at the end, which is the usual gnulib style.
113772 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
113773 of doing all the work ourselves.
113774 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
113775 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
113777 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113779 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
113780 Problem reported by Ralf Wildenhues in
113781 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113783 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
113784 HAVE_STRUCT_STATFS_F_FSTYPENAME.
113786 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113788 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
113789 yesterday's patch by changing test -n to test -z.
113791 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113793 * modules/getloadavg (Files): Add m4/getloadavg.m4.
113794 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
113795 the former is now obsolescent.
113797 * modules/chdir-long (Depends-on): Add fcntl.
113799 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113801 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
113802 obsolescent, and programs should use gnulib instead.
113803 * m4/getloadavg.m4: New file, with contents taken from Autoconf
113804 but with prefixes changed.
113806 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113808 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
113809 or stdbool.h, because they might not exist while configuring.
113811 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
113812 Don't include unistd.h or limits.h; not needed, since chdir-long.h
113813 does that for us.
113814 (O_DIRECTORY): Remove.
113816 2006-08-31 Eric Blake <ebb9@byu.net>
113818 * gnulib-tool: Don't let emacs change spaces to TAB.
113820 2006-08-31 Bruno Haible <bruno@clisp.org>
113822 * gnulib-tool: When calling func_import more than once, do it in a
113823 subshell.
113824 Reported by Eric Blake <ebb9@byu.net>.
113826 2006-08-31 Bruno Haible <bruno@clisp.org>
113828 * gnulib-tool (nl): Remove variable.
113829 (sed_transform_lib_file): Use more robust test for config-h module.
113830 (func_import): Fix typo in 2006-08-25 patch.
113832 2006-08-31 Bruno Haible <bruno@clisp.org>
113834 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
113835 specified, augment Makefile.am variables instead of assigning them.
113837 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113839 Work around a bug in both the Linux and SunOS 64-bit kernels:
113840 nanosleep mishandles sleeps for longer than 2**31 seconds.
113841 Problem reported by Frank v Waveren in
113842 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113843 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
113844 Check for nanosleep bug.
113845 (LIB_NANOSLEEP): Append clock_gettime library if needed.
113847 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113849 Work around a bug in both the Linux and SunOS 64-bit kernels:
113850 nanosleep mishandles sleeps for longer than 2**31 seconds.
113851 Problem reported by Frank v Waveren in
113852 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113853 * lib/nanosleep.c (BILLION): New constant.
113854 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
113855 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
113856 implementation.
113858 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113860 * modules/nanosleep (Depends-on): Add gettime.
113862 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113863 and Simon Josefsson <jas@extundo.com>
113864 and Oskar Liljeblad <oskar@osk.mine.nu>
113866 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
113867 * gnulib-tool (func_import): New license type 'unmodifiable license
113868 text'.
113869 * modules/fdl: Use it. Longer description.
113870 * module/gpl, module/lgpl: New files.
113872 2006-08-30 Jim Meyering <jim@meyering.net>
113874 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
113875 shadowing the parameter.
113877 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113879 Sync from Libtool:
113881 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113883 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
113884 sharing with gnulib. Report by Eric Blake.
113886 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113888 * modules/isapipe: New file.
113889 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
113891 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113893 * modules/configmake (Makefile.am): Add a comment, and omit
113894 the CONFIGMAKE_ prefix from generated macro names. Suggested
113895 by Bruno Haible.
113897 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113899 * m4/isapipe.m4: New file.
113901 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113903 * lib/isapipe.c, lib/isapipe.h: New files.
113905 2006-08-29 Jim Meyering <jim@meyering.net>
113907 * modules/configmake (Makefile.am): Make configmake.h depend on
113908 Makefile. Otherwise, a stale configmake.h could hang around.
113910 2006-08-29 Eric Blake <ebb9@byu.net>
113912 * lib/error.c (error_at_line, print_errno_message): Match libc, after
113913 resolution of upstream bug 3044.
113915 2006-08-29 Bruno Haible <bruno@clisp.org>
113917 * modules/localcharset (Depends-on): Add configmake.
113918 (Makefile.am): Remove setting of LIBDIR through DEFS.
113920 2006-08-29 Bruno Haible <bruno@clisp.org>
113922 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
113923 defined.
113925 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113927 * modules/fcntl: New file.
113928 * modules/chdir-safer (Depends-on): Add fcntl.
113929 * modules/fts: Likewise.
113930 * modules/mkdir-p: Likewise.
113932 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
113933 This undoes the most recent change, since we're now addressing the
113934 problem in a different way.
113936 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
113937 into output, since the output might be called Makefile.am even
113938 if $makefile_name is something different.
113939 (func_import): Use $makefile_am rather than
113940 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
113941 empty.
113943 * modules/inttypes (Files): Add m4/inttypes-h.m4.
113945 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113947 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
113948 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
113949 recent change to stdint.m4, since we're now addressing the problem in a
113950 different way.
113952 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113954 * m4/fcntl_h.m4: New file.
113956 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113958 * lib/fcntl_.h: New file.
113959 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
113960 the fcntl module.
113961 * lib/dirchownmod.c: Likewise.
113962 * lib/fts.c: Likewise.
113964 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
113965 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
113966 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
113967 just before including <inttypes.h>, to avoid circular inclusion.
113969 2006-08-28 Jim Meyering <jim@meyering.net>
113971 * doc/visibility.texi: Actually read and correct the grammar of the
113972 sentence affected by yesterday's change.
113974 2006-08-28 Eric Blake <ebb9@byu.net>
113976 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
113977 needs wrapper.
113979 2006-08-28 Eric Blake <ebb9@byu.net>
113981 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
113983 2006-08-28 Eric Blake <ebb9@byu.net>
113985 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
113987 2006-08-28 Bruno Haible <bruno@clisp.org>
113989 * modules/c-strstr: New file, from GNU gettext.
113990 * MODULES.html.sh (String handling): Add c-strstr.
113992 2006-08-28 Bruno Haible <bruno@clisp.org>
113994 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
113995 macros.
113996 Reported by Eric Blake.
113998 2006-08-28 Bruno Haible <bruno@clisp.org>
114000 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114001 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114002 * lib/vasprintf.c: Include errno.h, limits.h.
114003 (EOVERFLOW): New fallback definition.
114004 (vasprintf): Test here whether the string length is > INT_MAX.
114005 * lib/vsnprintf.c: Include errno.h, limits.h.
114006 (EOVERFLOW): New fallback definition.
114007 (vsnprintf): Fix bug when generated string was too long for the buffer.
114008 Test here whether the string length is > INT_MAX.
114010 2006-08-28 Bruno Haible <bruno@clisp.org>
114012 * lib/inttypes_.h (SCNX*): Remove definitions.
114013 Reported by Eric Blake.
114015 2006-08-28 Bruno Haible <bruno@clisp.org>
114017 * lib/c-strstr.h: New file, from GNU gettext.
114018 * lib/c-strstr.c: New file, from GNU gettext.
114020 2006-08-28 Bruno Haible <bruno@clisp.org>
114022 * gnulib-tool: Reorder some statements.
114024 2006-08-28 Bruno Haible <bruno@clisp.org>
114026 * gnulib-tool: New option --makefile-name.
114027 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114028 $makefile_name.
114029 (func_import): Write $makefile_name to the cache file, and read it from
114030 there unless explicitly specified. Use $makefile_name as file name
114031 instead of Makefile.am. Adjust the recommendations accordingly.
114033 2006-08-28 Bruno Haible <bruno@clisp.org>
114035 * gnulib-tool (func_verify_module): Check against misapplying patch.
114037 2006-08-28 Bruno Haible <bruno@clisp.org>
114039 * gnulib-tool (func_relativize, func_relconcat): New functions.
114040 Give an error if --local-dir is given with --update.
114041 Remove trailing slashes from $local_gnulib_dir.
114042 (func_import): Store the relativized $local_gnulib_dir in
114043 gnulib-cache.m4, and read it from there if not specified explicitly.
114045 2006-08-28 Bruno Haible <bruno@clisp.org>
114047 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114048 is the current directory. Respect also $local_gnulib_dir.
114050 2006-08-28 Bruno Haible <bruno@clisp.org>
114051 Simon Josefsson <jas@extundo.com>
114053 BeOS portability.
114054 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114056 2006-08-27 Jim Meyering <jim@meyering.net>
114058 * doc/visibility.texi: Remove duplicate word: "pointer".
114060 2006-08-26 Bruno Haible <bruno@clisp.org>
114062 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114063 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114064 (Makefile.am): Create inttypes.h from inttypes_.h.
114065 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114067 * modules/imaxabs: New file.
114069 * modules/imaxdiv: New file.
114071 2006-08-26 Bruno Haible <bruno@clisp.org>
114073 * m4/inttypes.m4: New file.
114074 * m4/_inttypes_h.m4: Remove file.
114075 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114076 PRI_MACROS_BROKEN.
114077 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114079 * m4/imaxabs.m4: New file.
114081 * m4/imaxdiv.m4: New file.
114083 2006-08-26 Bruno Haible <bruno@clisp.org>
114085 * lib/inttypes_.h: New file.
114086 * lib/inttypes.h: Remove file.
114087 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114089 * lib/imaxabs.c: New file.
114091 * lib/imaxdiv.c: New file.
114093 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114095 New config-h module, so that "make" output needn't be cluttered
114096 by -DHAVE_CONFIG_H.
114097 * MODULES.html.sh (Support for building libraries and executables):
114098 Add config-h.
114099 * modules/config-h: New file.
114100 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114101 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114102 the config-h module is used.
114104 New configmake module, so that "make" output needn't be cluttered
114105 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114106 * MODULES.html.sh (Support for building libraries and executables):
114107 Add configmake.
114108 * modules/configmake: New file.
114110 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114112 * m4/config-h.m4: New file.
114114 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114116 * config/srclist.txt: Add elisp-comp.
114118 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114120 * MODULES.html.sh (Support for building libraries and executables):
114121 Add elisp-comp.
114122 * build-aux/elisp-comp: New file.
114123 * modules/elisp-comp: New file.
114125 2006-08-24 Bruno Haible <bruno@clisp.org>
114127 * gnulib-tool (func_create_testdir): Use non-default values of
114128 sourcebase and m4base.
114130 2006-08-24 Bruno Haible <bruno@clisp.org>
114132 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114133 HTML structure.
114135 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114137 * modules/openat (Depends-on): Add lchown.
114139 2006-08-23 Bruno Haible <bruno@clisp.org>
114141 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114142 of gl_LOCK_EARLY instead of gl_LOCK.
114144 2006-08-23 Bruno Haible <bruno@clisp.org>
114146 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114147 on OSF/1 to no.
114148 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114150 2006-08-23 Bruno Haible <bruno@clisp.org>
114152 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114153 as unusable.
114155 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114156 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114157 (gl_LOCK): New macro.
114159 2006-08-22 Simon Josefsson <jas@extundo.com>
114161 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114162 to md5 module.
114164 2006-08-22 Simon Josefsson <jas@extundo.com>
114166 * MODULES.html.sh: Add "Support for maintaining and release
114167 projects".
114169 * build-aux/gnupload: New file, from coreutils.
114171 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114173 Avoid the need for AC_LIBSOURCES in m4 macros.
114174 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114175 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114176 * modules/check-version (EXTRA_DIST): Add check-version.h.
114177 * modules/crc (EXTRA_DIST): Add crc.h.
114178 * modules/des (EXTRA_DIST): Add des.h.
114179 * modules/gc (EXTRA_DIST): Add gc.h.
114180 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114181 * modules/getline (EXTRA_DIST): Add getline.h.
114182 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114183 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114184 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114185 * modules/md2 (EXTRA_DIST): Add md2.h.
114186 * modules/md4 (EXTRA_DIST): Add md4.h.
114187 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114188 * modules/read-file (EXTRA_DIST): Add read-file.h.
114189 * modules/readline (EXTRA_DIST): Add readline.h.
114190 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114191 rijndael-api-fst.h.
114193 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114195 * m4/rijndael.m4 (gl_ARCFOUR):
114196 * m4/arctwo.m4 (gl_ARCTWO):
114197 * m4/check-version.m4 (gl_CHECK_VERSION):
114198 * m4/crc.m4 (gl_CRC):
114199 * m4/des.m4 (gl_DES):
114200 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114201 * m4/gc.m4 (gl_GC):
114202 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114203 * m4/getline.m4 (gl_FUNC_GETLINE):
114204 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114205 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114206 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114207 * m4/md2.m4 (gl_MD2):
114208 * m4/md4.m4 (gl_MD4):
114209 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114210 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114211 * m4/readline.m4 (gl_FUNC_READLINE):
114212 * m4/rijndael.m4 (gl_RIJNDAEL):
114213 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114214 to get the necessary .h files and whatnot.
114216 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114218 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114219 gnulib rather than the other way around.
114220 * config/srclistvars.sh (COREUTILS): Remove.
114222 2006-08-22 Jim Meyering <jim@meyering.net>
114224 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114226 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114228 2006-08-22 Eric Blake <ebb9@byu.net>
114230 * modules/regexprops-generic: New file.
114231 * MODULES.html.sh (Support for building documentation): List it.
114233 2006-08-22 Eric Blake <ebb9@byu.net>
114235 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114236 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114237 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114238 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114240 2006-08-22 Bruno Haible <bruno@clisp.org>
114242 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114243 and lib_LTLIBRARIES like the other lib_* variables.
114245 2006-08-22 Bruno Haible <bruno@clisp.org>
114247 * build-aux/x-to-1.in: New file, from GNU gettext.
114249 2006-08-22 Bruno Haible <bruno@clisp.org>
114251 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114252 <utmpx.h> exists.
114254 2006-08-22 Bruno Haible <bruno@clisp.org>
114256 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114257 <utmpx.h> exists.
114259 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114261 BeOS portability.
114262 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114263 exist.
114264 Problem reported by Bruno Haible.
114266 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114268 Avoid the need for AC_LIBSOURCES in m4 macros.
114269 * modules/acl (EXTRA_DIST): Add acl.h.
114270 * modules/argmatch (Files): Add m4/argmatch.m4.
114271 (configure.ac): Add gl_ARGMATCH.
114272 (EXTRA_DIST): Renamed from lib_SOURCES, for
114273 consistency with the other modules. Remove argmatch.c.
114274 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114275 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114276 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114277 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114278 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114279 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114280 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114281 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114282 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114283 * modules/closeout (EXTRA_DIST): Add closeout.h.
114284 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114285 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114286 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114287 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114288 dirname.h; remove basename.c and stripslash.c.
114289 * modules/exclude (EXTRA_DIST): Add exclude.h.
114290 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114291 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114292 * modules/file-type (EXTRA_DIST): Add file-type.h.
114293 * modules/filemode (EXTRA_DIST): Add filemode.h.
114294 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114295 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114296 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114297 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114298 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114299 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114300 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114301 * modules/getdate (EXTRA_DIST): Add getdate.c.
114302 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114303 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114304 * modules/getpass (EXTRA_DIST): Add getpass.h.
114305 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114306 * modules/group-member (EXTRA_DIST): Add group-member.h.
114307 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114308 * modules/hash (EXTRA_DIST): Add hash.h.
114309 * modules/human (EXTRA_DIST): Add human.h.
114310 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114311 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114312 * modules/lchown (EXTRA_DIST): Add lchown.h.
114313 * modules/long-options (EXTRA_DIST): Add long-options.h.
114314 * modules/lstat (EXTRA_DIST): Add lstat.h.
114315 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114316 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114317 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114318 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114319 * modules/memxor (EXTRA_DIST): Add memxor.h.
114320 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114321 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114322 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114323 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114324 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114325 * modules/physmem (EXTRA_DIST): Add physmem.h.
114326 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114327 * modules/posixver (EXTRA_DIST): Add posixver.h.
114328 * modules/quote (EXTRA_DIST): Add quote.h.
114329 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114330 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114331 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114332 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114333 regex_internal.h regexec.c.
114334 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114335 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114336 * modules/same (EXTRA_DIST): Add same.h.
114337 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114338 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114339 * modules/savedir (EXTRA_DIST): Add savedir.h.
114340 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114341 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114342 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114343 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114344 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114345 * modules/strdup (EXTRA_DIST): Add strdup.h.
114346 * modules/strftime (EXTRA_DIST): Add strftime.h.
114347 * modules/strndup (EXTRA_DIST): Add strndup.h.
114348 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114349 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114350 * modules/time_r (EXTRA_DIST): Add time_r.h.
114351 * modules/timespec (EXTRA_DIST): Add timespec.h.
114352 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114353 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114354 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114355 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114356 * modules/userspec (EXTRA_DIST): Add userspec.h.
114357 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114358 * modules/utimens (EXTRA_DIST): Add utimens.h.
114359 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114360 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114361 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114362 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114363 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114364 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114365 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114366 * modules/yesno (EXTRA_DIST): Add yesno.h.
114368 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114370 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114372 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114373 * m4/dev-ino.m4, same-inode.m4: Remove.
114375 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114376 * m4/acl.m4 (AC_FUNC_ACL):
114377 * m4/backupfile.m4 (gl_BACKUPFILE):
114378 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114379 * m4/canon-host.m4 (gl_CANON_HOST):
114380 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114381 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114382 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114383 * m4/cloexec.m4 (gl_CLOEXEC):
114384 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114385 * m4/closeout.m4 (gl_CLOSEOUT):
114386 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114387 * m4/dirname.m4 (gl_DIRNAME):
114388 * m4/exclude.m4 (gl_EXCLUDE):
114389 * m4/exitfail.m4 (gl_EXITFAIL):
114390 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114391 * m4/file-type.m4 (gl_FILE_TYPE):
114392 * m4/filemode.m4 (gl_FILEMODE):
114393 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114394 * m4/fpending.m4 (gl_FUNC_FPENDING):
114395 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114396 * m4/fts.m4 (gl_FUNC_FTS):
114397 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114398 * m4/getdate.m4 (gl_GETDATE):
114399 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114400 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114401 * m4/getpass.m4 (gl_FUNC_GETPASS):
114402 * m4/gettime.m4 (gl_GETTIME):
114403 * m4/getugroups.m4 (gl_GETUGROUPS):
114404 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114405 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114406 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114407 * m4/hash.m4 (gl_HASH):
114408 * m4/idcache.m4 (gl_IDCACHE):
114409 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114410 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114411 * m4/long-options.m4 (gl_LONG_OPTIONS):
114412 * m4/lstat.m4 (gl_FUNC_LSTAT):
114413 * m4/md5.m4 (gl_MD5):
114414 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114415 * m4/memcoll.m4 (gl_MEMCOLL):
114416 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114417 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114418 * m4/memxor.m4 (gl_MEMXOR):
114419 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114420 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114421 * m4/modechange.m4 (gl_MODECHANGE):
114422 * m4/mountlist.m4 (gl_MOUNTLIST):
114423 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114424 * m4/openat.m4 (gl_FUNC_OPENAT):
114425 * m4/pathmax.m4 (gl_PATHMAX):
114426 * m4/physmem.m4 (gl_PHYSMEM):
114427 * m4/posixtm.m4 (gl_POSIXTM):
114428 * m4/posixver.m4 (gl_POSIXVER):
114429 * m4/quote.m4 (gl_QUOTE):
114430 * m4/quotearg.m4 (gl_QUOTEARG):
114431 * m4/readtokens.m4 (gl_READTOKENS):
114432 * m4/readutmp.m4 (gl_READUTMP):
114433 * m4/regex.m4 (gl_REGEX):
114434 * m4/safe-read.m4 (gl_SAFE_READ):
114435 * m4/safe-write.m4 (gl_SAFE_WRITE):
114436 * m4/same.m4 (gl_SAME):
114437 * m4/save-cwd.m4 (gl_SAVE_CWD):
114438 * m4/savedir.m4 (gl_SAVEDIR):
114439 * m4/settime.m4 (gl_SETTIME):
114440 * m4/sha1.m4 (gl_SHA1):
114441 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114442 * m4/stat-macros.m4 (gl_STAT_MACROS):
114443 * m4/stat-time.m4 (gl_STAT_TIME):
114444 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114445 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114446 * m4/strdup.m4 (gl_FUNC_STRDUP):
114447 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114448 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114449 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114450 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114451 * m4/time_r.m4 (gl_TIME_R):
114452 * m4/timespec.m4 (gl_TIMESPEC):
114453 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114454 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114455 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114456 * m4/userspec.m4 (gl_USERSPEC):
114457 * m4/utimecmp.m4 (gl_UTIMECMP):
114458 * m4/utimens.m4 (gl_UTIMENS):
114459 * m4/xalloc.m4 (gl_XALLOC):
114460 * m4/xgetcwd.m4 (gl_XGETCWD):
114461 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114462 * m4/xreadlink.m4 (gl_XREADLINK):
114463 * m4/xstrtod.m4 (gl_XSTRTOD):
114464 * m4/yesno.m4 (gl_YESNO):
114465 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114466 to get the necessary .h files and whatnot.
114468 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114469 Bruno Haible <bruno@clisp.org>
114471 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114472 /bin/sh understanding of '!' conditional negation.
114474 2006-08-21 Jim Meyering <jim@meyering.net>
114476 * modules/openat (Depends-on): Really alphabetize.
114478 * modules/acl (Depends-on): Add error and quote.
114480 * check-module (find_included_lib_files): Add at-func.c to the
114481 ok-to-include-more-than-once white list.
114483 * modules/openat (Depends-on): Add lstat. Alphabetize.
114485 2006-08-21 Bruno Haible <bruno@clisp.org>
114487 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114488 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114489 Reported by Martin Lambers <marlam@marlam.de>.
114491 2006-08-21 Bruno Haible <bruno@clisp.org>
114493 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114494 specify an installation location, don't emit a noinst_LIBRARIES or
114495 noinst_LTLIBRARIES assignment.
114497 2006-08-21 Bruno Haible <bruno@clisp.org>
114499 BeOS portability.
114500 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114501 BeOS has mbrtowc() but no <wctype.h>.
114503 2006-08-21 Bruno Haible <bruno@clisp.org>
114505 BeOS portability.
114506 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114507 exist.
114509 2006-08-21 Bruno Haible <bruno@clisp.org>
114511 BeOS portability.
114512 * lib/mbchar.h: Include <wctype.h> only if it exists.
114514 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114516 Remove files that are no longer needed by their respective modules.
114517 * m4/obstack.m4: Remove.
114518 * m4/strerror_r.m4: Remove.
114519 * m4/uint32_t.m4: Remove.
114520 * m4/uintptr_t.m4: Remove.
114521 * m4/ullong_max.m4: Remove.
114522 * m4/xstrtoimax.m4: Remove.
114523 * m4/xstrtoumax.m4: Remove.
114525 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114526 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114527 dependencies now capture this.
114529 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114530 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114531 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114532 * m4/human.m4 (gl_HUMAN): Likewise.
114533 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114534 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114536 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114538 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114539 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114540 stdint.
114541 * m4/human.m4 (gl_HUMAN): Likewise.
114542 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114543 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114544 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114545 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114546 * m4/xstrtol (gl_XSTRTOL): Likewise.
114548 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114549 AC_TYPE_LONG_LONG_INT.
114550 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114551 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114552 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114553 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114555 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114556 on stdbool.
114558 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114559 (gl_PREREQ_XSTRTOUL): Remove.
114561 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114563 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114564 mode.
114566 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114568 Add and change modules to make it easier for coreutils to use
114569 gnulib-tool.
114570 * modules/backupfile (Files): Remove m4/d-ino.m4.
114571 (Depends-on): Add d-ino.
114572 * modules/cycle-check (Depends-on): Add stdint.
114573 (lib_SOURCES): Add cycle-check.h.
114574 * modules/d-ino: New module.
114575 * modules/d-type: New module.
114576 * modules/error (Files): Remove m4/strerror_r.m4.
114577 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114578 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114579 m4/inttypes_h.m4, m4/uintmax_t.m4.
114580 (Depends-on): Add stdint.
114581 (lib_SOURCES): Add fsusage.h.
114582 * modules/getcwd (Files): Remove d-ino.m4.
114583 (Depends-on): Add d-ino.
114584 * modules/getndelim2 (Depends-on): Add stdint.
114585 * modules/glob (Files): Remove m4/d-type.m4.
114586 (Depends-on): Add d-type.
114587 * modules/host-os: New module.
114588 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114589 m4/inttypes_h.m4, m4/uintmax_t.m4.
114590 * Depends-on: Add stdint.
114591 (lib_SOURCES): Add human.h.
114592 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114593 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114594 m4/uintmax_t.m4, m4/ulonglong.m4.
114595 (Depends-on): Add stdint.
114596 (EXTRA_DIST): Add inttostr.h.
114597 * modules/lchmod: New module.
114598 * modules/link-follow: New module.
114599 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114600 (Depends-on): Add lchmod.
114601 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114602 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114603 (Depends-on): Add stdint.
114604 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114605 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114606 (Depends-on): Add stdint.
114607 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114608 * modules/perl: New module.
114609 * modules/regex (Depends-on): Add stdint.
114610 * modules/rmdir-errno: New module.
114611 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114612 m4/intmax_t.m4.
114613 (Depends-on): Add stdint.
114614 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114615 m4/uintmax_t.m4.
114616 (Depends-on): Add stdint.
114617 * modules/unlink-busy: New module.
114618 * modules/utimecmp (Depends-on): Add stdint.
114619 * modules/uptime: New module.
114620 * modules/winsz-ioctl: New module.
114621 * modules/winsz-termios: New module.
114622 * modules/xnanosleep (Depends-on): Add nanosleep.
114623 * modules/ullong_max: Remove.
114624 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
114625 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
114626 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
114627 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
114628 (Depends-on): Add inttypes.
114629 (lib_SOURCES): Add xstrtol.h.
114630 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
114631 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
114632 * MODULES.html.sh: Move 'assert' into the assert section.
114633 Move 'dummy' into the linking section.
114634 Remove ullong_max.
114635 Add section for compatibility checks for POSIX:2001 functions,
114636 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
114637 winsz-ioctl, and winsz-termios into it.
114638 Add lchmod.
114639 Add top-level Misc section and put host-os, perl, and uptime
114640 into it.
114642 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114644 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
114645 now assume the stdint module. Do not include inttypes.h.
114646 * lib/fsusage.h: Likewise.
114647 * lib/getndelim2.c: Likewise.
114648 * lib/human.h: Likewise.
114649 * lib/inttostr.h: Likewise.
114650 * lib/obstack.c: Likewise.
114651 * lib/regex_internal.h: Likewise.
114652 * lib/tempname.c: Likewise.
114653 * lib/utimecmp.c: Likewise.
114654 * lib/xstrtol.h: Likewise.
114656 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
114658 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
114659 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
114660 * lib/xtime.h: Likewise.
114662 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114664 * modules/openat (Files): Add lib/fchmodat.c.
114665 Fixes problem reported by Jay Youngman.
114667 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114669 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
114670 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
114672 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
114673 Bruno Haible <bruno@clisp.org>
114675 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
114676 and is a script that invokes bison. Tighten the code. Add comments.
114678 2006-08-18 Jim Meyering <jim@meyering.net>
114680 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
114681 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
114682 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
114683 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
114685 2006-08-18 Bruno Haible <bruno@clisp.org>
114687 * modules/bison-i18n: New file.
114688 * MODULES.html.sh (Internationalization functions): Add it.
114690 2006-08-18 Bruno Haible <bruno@clisp.org>
114692 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
114693 sys/statvfs.h. When getmntinfo was found, check its declaration and
114694 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
114696 2006-08-18 Bruno Haible <bruno@clisp.org>
114698 * m4/bison-i18n.m4: New file, from bison.
114700 2006-08-18 Bruno Haible <bruno@clisp.org>
114702 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
114703 (ME_DUMMY): Treat "kernfs" as a dummy.
114704 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
114706 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114708 Update from coreutils.
114710 2006-08-15 Jim Meyering <jim@meyering.net>
114712 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
114714 2006-01-17 Jim Meyering <jim@meyering.net>
114716 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
114718 2006-01-11 Jim Meyering <jim@meyering.net>
114720 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
114721 Check for the lchmod function.
114723 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114725 Update from coreutils.
114727 * lib/__fpending.h: Add copyright notice.
114728 * lib/fprintftime.h: Likewise.
114729 * lib/savedir.c: Use (C) in copyright notice.
114730 * lib/savedir.h: Likewise.
114732 2006-08-15 Jim Meyering <jim@meyering.net>
114734 * lib/at-func.c: New file, with the logic of all emulated at-functions.
114735 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
114736 in support of the EXPECTED_ERRNO macro.
114737 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
114738 definitions. Instead, define the appropriate symbols and include
114739 "at-func.c".
114740 * lib/mkdirat.c (mkdirat): Likewise.
114741 * lib/fchmodat.c (fchmodat): Likewise.
114742 (ENOSYS): Remove definition.
114743 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
114744 it. Don't include "unistd--.h" -- it wasn't ever used.
114746 2006-01-17 Jim Meyering <jim@meyering.net>
114748 Rewrite fts.c not to change the current working directory,
114749 by using openat, fstatat, fdopendir, etc..
114751 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
114752 (HAVE_OPENAT_SUPPORT): Define.
114753 [_LIBC] (fchdir): Don't undef or define; no longer used.
114754 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
114755 Now, this `function' always succeeds, and consumes its file descriptor
114756 parameter -- so callers must not close such FDs. Update callers.
114757 (diropen_fd, opendirat, cwd_advance_fd): New functions.
114758 (diropen): Add parameter, SP. Adjust all callers.
114759 Implement using diropen_fd, rather than open.
114760 (fts_open): Initialize new member, fts_cwd_fd.
114761 Remove fts_rft-setting code.
114762 (fts_close): Close fts_cwd_fd, if necessary.
114763 (__opendir2): Define in terms of opendir or opendirat,
114764 depending on whether the FST_NOCHDIR flag is set.
114765 (fts_build): Since fts_safe_changedir consumes its FD, and since
114766 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
114767 and close the dup'd file descriptor upon failure.
114768 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
114769 (fts_safe_changedir): Tweak semantics to reflect that this function
114770 now calls cwd_advance_fd and hence consumes its FD argument.
114771 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
114772 [struct FTS] (fts_rft): Remove now-unused member.
114773 [struct FTS] (fts_cycle.state): Improve comment.
114775 * lib/openat.c (openat_needs_fchdir): New function.
114776 * lib/openat.h (openat_needs_fchdir): Declare it.
114778 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
114780 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
114781 Problem and fix reported by Pádraig Brady in
114782 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
114784 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114786 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
114788 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114790 * lib/memcoll.c (memcoll): Optimize for the common case where the
114791 arguments are bytewise equal.
114793 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114795 * doc/regexprops-generic.texi: Add a copyright notice.
114797 2006-08-15 Bruno Haible <bruno@clisp.org>
114799 * modules/tmpdir (License): Change to LGPL.
114801 2006-08-15 Bruno Haible <bruno@clisp.org>
114803 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
114804 module.
114806 2006-08-14 Simon Josefsson <jas@extundo.com>
114808 * config/srclist.txt: Add gnupload.
114810 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114812 Change copyright notice from LGPL 2 to GPL 2, since that's the
114813 standard form used in the gnulib repository.
114814 * tests/test-lock.c: Likewise.
114815 * tests/test-stdint.c: Likewise.
114816 * tests/test-tls.c: Likewise.
114818 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
114819 prelude-manager. User shorter URLs for GNU projects, without '?'.
114820 Add copyright notice.
114822 * check-module: Add copyright notice. Output a copyright
114823 notice if "--version" is specified.
114824 * modules/COPYING: New file.
114825 * tests/test-getaddrinfo.c: Add copyright notice.
114826 * tests/test-verify.c: Likewise.
114828 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114830 Change copyright notice from LGPL 2 to GPL 2, since that's the
114831 standard form used in the gnulib repository.
114832 * lib/lock.c: LGPL -> GPL.
114833 * lib/lock.h: Likewise.
114834 * lib/strnlen1.c: Likewise.
114835 * lib/strnlen1.h: Likewise.
114836 * lib/tls.c: Likewise.
114837 * lib/tls.h: Likewise.
114838 * lib/tmpdir.c: Likewise.
114840 * lib/TODO: Remove; this belongs only in coreutils.
114842 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114844 Add copyright notices to long-enough files that lack them, since
114845 otherwise the files aren't clearly free. Use the same notice that
114846 getdate.texi already uses.
114847 * doc/alloca-opt.texi: Add copyright notice.
114848 * doc/alloca.texi: Likewise.
114849 * doc/ctime.texi: Likewise.
114850 * doc/functions.texi: Likewise.
114851 * doc/gcd.texi: Likewise.
114852 * doc/gnulib-tool.texi: Likewise.
114853 * doc/inet_ntoa.texi: Likewise.
114854 * doc/visibility.texi: Likewise.
114856 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
114857 * doc/quote.texi: Add copyright notice.
114859 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
114860 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
114861 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
114862 Mention SunOS 5.11. Mention that everything before SunOS 5.7
114863 is now obsolete, and give a pointer to the Sun list.
114864 Add copyright notice.
114866 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114868 * config/srclistvars.sh: Add copyright notice.
114870 2006-08-14 Eric Blake <ebb9@byu.net>
114872 Import the following change from libc:
114874 2006-08-12 Ulrich Drepper <drepper@redhat.com>
114876 Upstream bug 2997.
114877 * lib/misc/error.c: Add space between program name and message if file
114878 name is missing.
114880 2006-08-12 Karl Berry <karl@gnu.org>
114882 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
114883 remove, these originate in gnulib now.
114885 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114887 * doc/Makefile (standards.info standards.html standards.dvi):
114888 Also depend on make-stds.texi.
114890 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
114892 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
114893 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
114895 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
114896 in wchar_t. Problem reported by Eric Blake.
114898 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
114899 LEN is smaller than SIZE. Suggested by Bruno Haible.
114900 Also, help the compiler to keep LEN in a register.
114902 2006-08-11 Eric Blake <ebb9@byu.net>
114904 * users.txt: Sort. Add tar.
114906 2006-08-11 Bruno Haible <bruno@clisp.org>
114908 * users.txt: New file.
114910 2006-08-11 Bruno Haible <bruno@clisp.org>
114912 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
114913 before <wchar.h>. Needed for OSF/1 and BSD/OS.
114915 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114917 * modules/snprintf (Depends-on): Remove minmax.
114918 (Maintainer): Add self and Bruno.
114920 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114922 * lib/.cppi-disable: Add snprintf.h, socket_.h.
114923 * lib/snprintf.c: Include <errno.h> and <limits.h>.
114924 (EOVERFLOW): Define if the system does not.
114925 Do not include "minmax.h"; it wasn't used.
114926 (snprintf): Don't assume size_t promotes to an unsigned type.
114927 Fix bug when generated string was too long for the buffer: the
114928 buffer's contents are supposed to be the initial prefix of the
114929 output. Don't assume vasnprintf returns EOVERFLOW if the size
114930 exceeds INT_MAX; do the check ourselves.
114932 Import the following changes from libc:
114934 2006-06-02 Jakub Jelinek <jakub@redhat.com>
114936 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
114937 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
114938 set wc to the byte which couldn't be converted.
114939 (re_string_reconstruct): Don't clear valid_raw_len before calling
114940 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
114941 tip_context using re_string_context_at.
114943 2006-05-02 Ulrich Drepper <drepper@redhat.com>
114945 * lib/posix/regex.h: g++ still cannot handled [restrict].
114947 2006-04-21 Ulrich Drepper <drepper@redhat.com>
114949 * lib/posix/regex.h: Remove special handling for VMS.
114951 2006-08-10 Jim Meyering <jim@meyering.net>
114953 * modules/same-inode: New module.
114954 * modules/dev-ino: New module.
114955 * modules/cycle-check: Depend on these modules, rather than simply
114956 including their .h files.
114957 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
114958 required via m4/cycle-check.m4.
114959 * modules/same: Depend on new same-inode module, rather than
114960 including same-inode.h.
114961 * modules/chdir-safer: New file.
114963 * modules/chown (Depends-on): Add stat-macros.
114965 2006-08-10 Jim Meyering <jim@meyering.net>
114967 * m4/cycle-check.m4: New file.
114968 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
114969 * m4/dev-ino.m4, m4/same-inode.m4: New files.
114971 2006-08-10 Eric Blake <ebb9@byu.net>
114973 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
114974 in from original proposal.
114976 2006-08-10 Eric Blake <ebb9@byu.net>
114977 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114979 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
114980 namespace.
114982 2006-08-10 Bruno Haible <bruno@clisp.org>
114984 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
114985 as well.
114987 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
114989 Sync from coreutils.
114991 2006-07-19 Mike Frysinger <vapier@gentoo.org>
114993 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
114994 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
114996 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
114998 * modules/restrict: Remove; no longer needed now that we assume
114999 Autoconf 2.59 or later.
115000 * MODULES.html.sh: Remove 'restrict'.
115001 * modules/argp (Depends-on): Remove 'restrict'.
115002 * modules/base64 (Depends-on): Likewise.
115003 * modules/gc (Depends-on): Likewise.
115004 * modules/getaddrinfo (Depends-on): Likewise.
115005 * modules/glob (Depends-on): Likewise.
115006 * modules/inet_ntop (Depends-on): Likewise.
115007 * modules/inet_pton (Depends-on): Likewise.
115008 * modules/memxor (Depends-on): Likewise.
115009 * modules/regex (Depends-on): Likewise.
115010 * modules/strtok_r (Depends-on): Likewise.
115011 * modules/time_r (Depends-on): Likewise.
115013 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115015 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115016 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115017 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115018 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115019 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115020 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115021 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115022 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115024 Merge from coreutils.
115025 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115026 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115027 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115028 * m4/time_r.m4 (gl_TIME_R): Likewise.
115030 2006-08-09 Karl Berry <karl@gnu.org>
115032 * config/srclist.txt: no more gettext-tools, per Bruno.
115034 2006-08-08 Eric Blake <ebb9@byu.net>
115036 * modules/verror: New module.
115037 * MODULES.html.sh: Document it.
115039 2006-08-08 Eric Blake <ebb9@byu.net>
115041 * lib/verror.h, lib/verror.c: New files.
115043 2006-08-08 Eric Blake <ebb9@byu.net>
115045 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115046 verror_at_line output complies with GNU Coding Standards even when
115047 file is NULL.
115049 2006-08-07 Bruno Haible <bruno@clisp.org>
115051 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115052 versions of AIX.
115053 Reported by Ralf Wildenhues.
115055 2006-08-07 Bruno Haible <bruno@clisp.org>
115057 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115058 in an AC_DEFUN. Needed so that the autoconf snippets can use
115059 AC_REQUIRE.
115061 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115063 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115064 Initialize pkgdata_DATA.
115065 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115066 overriding it.
115068 2006-08-06 Eric Blake <ebb9@byu.net>
115070 * lib/error.h: Fold in some upstream changes from glibc.
115071 * lib/error.c: Likewise.
115073 2006-08-04 Bruno Haible <bruno@clisp.org>
115075 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115076 Make the mostlyclean-local rule depend on mostlyclean-generic.
115077 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115079 2006-07-31 Bruno Haible <bruno@clisp.org>
115081 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115082 <stdlib.h>, <string.h>.
115084 2006-07-30 Bruno Haible <bruno@clisp.org>
115086 * modules/readlink (License): Change to LGPL.
115088 2006-07-30 Bruno Haible <bruno@clisp.org>
115090 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115091 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115092 set PKGDATADIR to point to it.
115094 2006-07-30 Bruno Haible <bruno@clisp.org>
115096 * modules/csharpexec (configure.ac): Comment out macro invocation.
115097 * modules/javaexec (configure.ac): Likewise.
115098 * modules/javacomp-script (configure.ac): Likewise.
115100 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115102 2006-07-30 Bruno Haible <bruno@clisp.org>
115104 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115105 linked-list.
115107 2006-07-30 Bruno Haible <bruno@clisp.org>
115109 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115111 2006-07-30 Bruno Haible <bruno@clisp.org>
115113 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115114 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115115 get removed.
115117 2006-07-29 Bruno Haible <bruno@clisp.org>
115119 Make it possible for gnulib-tool to work with locally modified or
115120 augmented gnulib repositories.
115121 * gnulib-tool (func_usage): Document --local-dir option.
115122 (local_gnulib_dir): New variable.
115123 Handle --local-dir option.
115124 (func_lookup_file): New function.
115125 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115126 (func_get_description, func_get_filelist, func_get_description,
115127 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115128 func_get_automake_snippet, func_get_include_directive,
115129 func_get_license, func_get_maintainer): Use func_lookup_file.
115130 (func_import, func_create_testdir): Use func_lookup_file.
115132 2006-07-29 Bruno Haible <bruno@clisp.org>
115134 * modules/setenv (Depends-on): Add unistd.
115136 2006-07-29 Bruno Haible <bruno@clisp.org>
115138 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115140 2006-07-29 Bruno Haible <bruno@clisp.org>
115142 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115144 2006-07-29 Bruno Haible <bruno@clisp.org>
115146 * gnulib-tool (import, update): If there is no Makefile.am, look at
115147 aclocal.m4, instead of bailing out.
115149 2006-07-29 Bruno Haible <bruno@clisp.org>
115151 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115152 Categorize the options by when they are useful.
115154 2006-07-29 Bruno Haible <bruno@clisp.org>
115156 * gnulib-tool (func_usage): Document option --no-libtool.
115157 Handle option --no-libtool.
115158 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115159 for changed semantics of $libtool variable.
115160 (func_import): Likewise. If libtool is not used, show this through
115161 an option --no-libtool.
115162 (func_create_testdir): Update.
115164 2006-07-29 Bruno Haible <bruno@clisp.org>
115166 * gnulib-tool (func_import): Extend error message about missing
115167 --doc-base.
115169 2006-07-29 Bruno Haible <bruno@clisp.org>
115171 * gnulib-tool (func_import): Don't create the $docbase directory if
115172 there is no file to store there.
115174 2006-07-29 Bruno Haible <bruno@clisp.org>
115176 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115177 relevant, look for configure.ac there, not in the current directory.
115178 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115180 2006-07-29 Bruno Haible <bruno@clisp.org>
115182 * gnulib-tool (SORT): New variable.
115183 (func_usage): Undocument --assume-autoconf option.
115184 Remove --assume-autoconf option handling.
115185 (autoconf_minversion): Determine from the contents of configure.ac.
115186 (func_import): Remove autoconf_minversion handling.
115187 Suggested by Eric Blake.
115189 2006-07-29 Bruno Haible <bruno@clisp.org>
115191 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115193 2006-07-29 Bruno Haible <bruno@clisp.org>
115195 * config/srclist.txt (*setenv.[ch]): Remove rules.
115197 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115199 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115201 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115203 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115204 arpa/inet.h.
115206 2006-07-28 Simon Josefsson <jas@extundo.com>
115208 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115209 * modules/inet_pton (Depends-on): Likewise.
115211 2006-07-28 Simon Josefsson <jas@extundo.com>
115213 * m4/netinet_in_h.m4: New file.
115215 2006-07-28 Simon Josefsson <jas@extundo.com>
115217 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115218 #include's.
115220 2006-07-28 Simon Josefsson <jas@extundo.com>
115222 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115223 #include's.
115225 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115227 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115228 setgid on directories only if they set these bits.
115229 * lib/modechange.h: Remove obsolete comment about masks.
115231 2006-07-28 Eric Blake <ebb9@byu.net>
115233 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115234 macro expansion.
115236 2006-07-28 Bruno Haible <bruno@clisp.org>
115238 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115240 2006-07-28 Bruno Haible <bruno@clisp.org>
115242 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115244 2006-07-28 Bruno Haible <bruno@clisp.org>
115246 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115247 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115248 Define fallbacks.
115249 Avoids link error on FreeBSD 4.x.
115250 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115252 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115253 encoding.
115254 * lib/mbswidth.c (iswcntrl): Likewise.
115256 2006-07-27 Bruno Haible <bruno@clisp.org>
115258 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115259 test.
115261 2006-07-27 Bruno Haible <bruno@clisp.org>
115263 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115264 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115265 defined.
115267 2006-07-26 Eric Blake <ebb9@byu.net>
115269 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115271 2006-07-26 Eric Blake <ebb9@byu.net>
115273 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115274 like mingw that lack mkstemp.
115275 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115276 avoid compilation warning on mingw.
115278 2006-07-26 Bruno Haible <bruno@clisp.org>
115280 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115281 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115282 INT_FAST*_MIN, INTPTR_MIN.
115284 2006-07-25 Bruno Haible <bruno@clisp.org>
115286 * modules/version-etc (Depends-on): Add stdarg.
115288 2006-07-25 Bruno Haible <bruno@clisp.org>
115290 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115291 complex commands.
115293 2006-07-25 Bruno Haible <bruno@clisp.org>
115295 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115296 defined in <stdarg.h> or config.h.
115298 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115300 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115301 (gl_STDIO_SAFER): Remove.
115303 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115305 * MODULES.html.sh (File stream based Input/Output):
115306 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115307 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115308 * modules/fopen-safer, modules/tmpfile-safer: New files.
115309 * modules/stdio-safer: Remove.
115311 2006-07-24 Bruno Haible <bruno@clisp.org>
115313 * modules/tmpdir: New file.
115314 * MODULES.html.sh (File system functions): Add it.
115316 2006-07-24 Bruno Haible <bruno@clisp.org>
115318 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115319 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115321 2006-07-24 Bruno Haible <bruno@clisp.org>
115323 * modules/clean-temp: New file.
115325 2006-07-24 Bruno Haible <bruno@clisp.org>
115327 * m4/tmpdir.m4: New file, from GNU gettext.
115329 2006-07-24 Bruno Haible <bruno@clisp.org>
115331 * lib/tmpdir.h: New file, from GNU gettext.
115332 * lib/tmpdir.c: New file, from GNU gettext.
115334 2006-07-24 Bruno Haible <bruno@clisp.org>
115336 * lib/clean-temp.h: New file, from GNU gettext.
115337 * lib/clean-temp.c: New file, from GNU gettext.
115339 2006-07-23 Eric Blake <ebb9@byu.net>
115341 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115342 (Depends-on): Add binary-io.
115344 2006-07-23 Eric Blake <ebb9@byu.net>
115346 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115348 2006-07-23 Eric Blake <ebb9@byu.net>
115350 * lib/tmpfile-safer.c: New file.
115351 * lib/stdio-safer.h (fopen_safer): Add prototype.
115352 * lib/stdio--.h (tmpfile): Make safer.
115354 2006-07-23 Bruno Haible <bruno@clisp.org>
115356 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115357 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115358 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115359 gl_linked_remove_at): Use it.
115361 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115362 and Simon Josefsson <jas@extundo.com>
115364 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115366 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115368 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115370 * modules/close-stream: New file.
115371 * modules/closeout (Description): Make it clear that it exits
115372 with a diagnostic on error.
115373 (Depends-on): Add close-stream. Remove fpending, stdbool.
115374 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115376 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115378 * m4/close-stream.m4: New file.
115380 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115382 * lib/close-stream.c, lib/close-stream.h: New files.
115384 2006-07-22 Bruno Haible <bruno@clisp.org>
115386 Merge from GNU gettext 0.15.
115388 2006-05-01 Bruno Haible <bruno@clisp.org>
115390 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115392 2006-07-22 Bruno Haible <bruno@clisp.org>
115394 * modules/javaversion: New file.
115395 * MODULES.html.sh (Java): Add javaversion.
115397 2006-03-12 Bruno Haible <bruno@clisp.org>
115399 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115401 2005-12-04 Bruno Haible <bruno@clisp.org>
115403 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115404 (untested).
115406 2006-06-21 Bruno Haible <bruno@clisp.org>
115408 Avoid warnings from recent versions of mcs.
115409 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115410 -o, -L, -r any more. Use options documented since mcs-1.0
115411 instead. Similarly for -g.
115413 2005-12-04 Bruno Haible <bruno@clisp.org>
115415 * build-aux/csharpcomp.sh.in: Suffix for resources is
115416 .resources, not .resource.
115418 2005-07-09 Bruno Haible <bruno@clisp.org>
115420 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115421 add a .dll suffix.
115422 Reported by Mark Junker <mjscod@gmx.de>.
115424 2006-07-22 Bruno Haible <bruno@clisp.org>
115426 * modules/gettext: Upgrade to gettext-0.15.
115427 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115428 m4/visibility.m4.
115429 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115431 2006-07-22 Bruno Haible <bruno@clisp.org>
115433 Merge from GNU gettext 0.15.
115435 2006-03-25 Bruno Haible <bruno@clisp.org>
115437 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115439 2006-07-21 Bruno Haible <bruno@clisp.org>
115441 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115442 "1.1".
115444 2006-05-09 Bruno Haible <bruno@clisp.org>
115446 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115447 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115448 for the conftestver execution.
115450 2006-05-01 Bruno Haible <bruno@clisp.org>
115452 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115453 optional target-version argument. Verify that the compiler
115454 groks source of the specified source-version, or add -source
115455 option as necessary. Verify that the compiler produces
115456 bytecode in the specified target-version, or add -target and
115457 -source options as necessary. Make the result of the test
115458 available as variable CONF_JAVAC. Also log error output in
115459 config.log.
115461 2006-03-11 Bruno Haible <bruno@clisp.org>
115463 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115465 2006-05-09 Bruno Haible <bruno@clisp.org>
115467 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115468 CLASSPATH_SEPARATOR to a semicolon.
115470 2006-03-12 Bruno Haible <bruno@clisp.org>
115472 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115473 available as variable CONF_JAVA, for subsequent autoconf
115474 tests. Also log error output in config.log.
115476 2006-07-19 Bruno Haible <bruno@clisp.org>
115478 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115479 that getline works on glibc2 systems. Needed to avoid trouble
115480 in relocatable.c.
115481 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115483 2005-12-04 Bruno Haible <bruno@clisp.org>
115485 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115486 launcher (untested).
115488 2005-12-04 Bruno Haible <bruno@clisp.org>
115490 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115492 2006-07-22 Bruno Haible <bruno@clisp.org>
115494 * gettext.m4: Update from GNU gettext-0.15.
115495 * nls.m4: Likewise.
115496 * po.m4: Likewise.
115497 * inttypes-pri.m4: Likewise.
115498 * inttypes-h.m4: Renamed from inttypes.m4.
115499 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115501 2006-07-22 Bruno Haible <bruno@clisp.org>
115503 Merge from GNU gettext 0.15.
115505 2005-07-05 Bruno Haible <bruno@clisp.org>
115507 * printf-args.c (printf_fetchargs): Work around broken
115508 definition of wint_t on mingw.
115510 2005-02-12 Bruno Haible <bruno@clisp.org>
115512 * xallocsa.h: Add extern "C" for C++.
115514 2006-05-17 Bruno Haible <bruno@clisp.org>
115516 Cygwin portability.
115517 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115519 2006-04-30 Bruno Haible <bruno@clisp.org>
115521 * progreloc.c: Include <mach-o/dyld.h> if available.
115522 (find_executable): Use _NSGetExecutablePath when possible.
115524 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115526 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115527 function.
115529 2005-12-29 Bruno Haible <bruno@clisp.org>
115531 * progreloc.c (set_program_name_and_installdir): Fix
115532 compilation error.
115534 2005-12-04 Bruno Haible <bruno@clisp.org>
115536 Cygwin portability.
115537 * progreloc.c: Include <windows.h> also on Cygwin.
115538 (find_executable): Add support for Cygwin.
115539 (set_program_name_and_installdir): Handle also platforms with
115540 nonempty EXEEXT.
115542 2006-07-11 Bruno Haible <bruno@clisp.org>
115544 * javacomp.c: Fix a comment.
115545 Reported by Jim Meyering.
115547 2006-04-30 Bruno Haible <bruno@clisp.org>
115549 * javacomp.h (compile_java_class): Add source_version,
115550 target_version arguments.
115551 * javacomp.c: Rewritten to choose only a compiler that
115552 respects the specified source_version and target_version.
115554 2006-06-27 Bruno Haible <bruno@clisp.org>
115556 Assume correct S_ISDIR macro.
115557 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115559 2006-07-22 Bruno Haible <bruno@clisp.org>
115561 * javaversion.h: New file, from GNU gettext.
115562 * javaversion.c: New file, from GNU gettext.
115563 * javaversion.java: New file, from GNU gettext.
115564 * javaversion.class: New file, from GNU gettext.
115566 2006-05-17 Bruno Haible <bruno@clisp.org>
115568 Cygwin portability.
115569 * javaexec.c (execute_java_class): Test for jview program
115570 also on Cygwin.
115572 2006-04-09 Bruno Haible <bruno@clisp.org>
115574 * fatal-signal.c: Don't include string.h.
115575 (at_fatal_signal): Use a copying loop instead of memcpy.
115577 2005-12-04 Bruno Haible <bruno@clisp.org>
115579 * csharpexec.c: Add support for 'clix' launcher (untested).
115580 (execute_csharp_using_sscli): New function.
115581 (execute_csharp_program): Call it.
115583 2006-06-21 Bruno Haible <bruno@clisp.org>
115585 Avoid warnings from recent versions of mcs.
115586 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115587 -o, -L, -r any more. Use options documented since mcs-1.0
115588 instead. Similarly for -g.
115590 2005-07-09 Bruno Haible <bruno@clisp.org>
115592 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115593 add a .dll suffix.
115594 Reported by Mark Junker <mjscod@gmx.de>.
115596 2006-06-17 Bruno Haible <bruno@clisp.org>
115598 * config.charset: Update for NetBSD 3.0.
115600 2006-05-17 Bruno Haible <bruno@clisp.org>
115602 Cygwin portability.
115603 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115605 2006-05-16 Bruno Haible <bruno@clisp.org>
115607 * localcharset.c [CYGWIN]: Include <windows.h>.
115608 (get_charset_aliases): For Cygwin, return the same CPxxx
115609 aliases list as under WIN32.
115610 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
115611 the environment variables. Fall back to GetACP().
115613 2006-04-05 Bruno Haible <bruno@clisp.org>
115615 * config.charset: Update Juan Manuel Guerrero's address.
115617 2005-02-12 Bruno Haible <bruno@clisp.org>
115619 * allocsa.h: Add extern "C" for C++.
115621 2005-02-10 Bruno Haible <bruno@clisp.org>
115623 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
115624 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
115626 2006-07-22 Bruno Haible <bruno@clisp.org>
115628 * gettext.h: Update to GNU gettext-0.15.
115630 2006-07-22 Bruno Haible <bruno@clisp.org>
115632 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
115633 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
115634 lib-prefix.m4, longdouble.m4, ssize_t.m4.
115636 2006-07-21 Eric Blake <ebb9@byu.net>
115638 * modules/stdlib-safer: New file.
115639 * MODULES.html.sh (File stream based Input/Output): Add
115640 stdlib-safer.
115642 2006-07-21 Eric Blake <ebb9@byu.net>
115644 * lib/stdlib-safer.h: New file from coreutils, required by
115645 stdlib--.h.
115647 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
115649 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
115651 2006-07-20 Bruno Haible <bruno@clisp.org>
115653 * gnulib-tool: Recognize new option --assume-autoconf.
115654 (autoconf_minversion): New variable.
115655 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
115657 2006-07-20 Bruno Haible <bruno@clisp.org>
115659 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
115661 2006-07-19 Derek R. Price <derek@ximbiot.com>
115663 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
115664 Reindent and repaginate.
115666 2006-07-19 Derek Price <derek@ximbiot.com>
115668 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
115669 Correct grammar.
115671 2006-07-17 Bruno Haible <bruno@clisp.org>
115673 * modules/list: New file.
115674 * modules/array-list: New file.
115675 * modules/carray-list, modules/carray-list-tests: New files.
115676 * modules/linked-list, modules/linked-list-tests: New files.
115677 * modules/avltree-list, modules/avltree-list-tests: New files.
115678 * modules/rbtree-list, modules/rbtree-list-tests: New files.
115679 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
115680 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
115681 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
115682 * modules/oset: New file.
115683 * modules/array-oset: New file.
115684 * modules/avltree-oset, modules/avltree-oset-tests: New files.
115685 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
115686 * tests/test-carray_list.c: New file.
115687 * tests/test-linked_list.c: New file.
115688 * tests/test-avltree_list.c: New file.
115689 * tests/test-rbtree_list.c: New file.
115690 * tests/test-linkedhash_list.c: New file.
115691 * tests/test-avltreehash_list.c: New file.
115692 * tests/test-rbtreehash_list.c: New file.
115693 * tests/test-avltree_oset.c: New file.
115694 * tests/test-rbtree_oset.c: New file.
115695 * MODULES.html.sh (Container data structures): New section.
115697 2006-07-17 Bruno Haible <bruno@clisp.org>
115699 * m4/gl_list.m4: New file.
115701 2006-07-17 Bruno Haible <bruno@clisp.org>
115703 * lib/gl_list.h: New file.
115704 * lib/gl_list.c: New file.
115705 * lib/gl_array_list.h: New file.
115706 * lib/gl_array_list.c: New file.
115707 * lib/gl_carray_list.h: New file.
115708 * lib/gl_carray_list.c: New file.
115709 * lib/gl_linked_list.h: New file.
115710 * lib/gl_linked_list.c: New file.
115711 * lib/gl_anylinked_list1.h: New file.
115712 * lib/gl_anylinked_list2.h: New file.
115713 * lib/gl_avltree_list.h: New file.
115714 * lib/gl_avltree_list.c: New file.
115715 * lib/gl_anyavltree_list1.h: New file.
115716 * lib/gl_anyavltree_list2.h: New file.
115717 * lib/gl_rbtree_list.h: New file.
115718 * lib/gl_rbtree_list.c: New file.
115719 * lib/gl_anyrbtree_list1.h: New file.
115720 * lib/gl_anyrbtree_list2.h: New file.
115721 * lib/gl_anytree_list1.h: New file.
115722 * lib/gl_anytree_list2.h: New file.
115723 * lib/gl_linkedhash_list.h: New file.
115724 * lib/gl_linkedhash_list.c: New file.
115725 * lib/gl_anyhash_list1.h: New file.
115726 * lib/gl_anyhash_list2.h: New file.
115727 * lib/gl_avltreehash_list.h: New file.
115728 * lib/gl_avltreehash_list.c: New file.
115729 * lib/gl_rbtreehash_list.h: New file.
115730 * lib/gl_rbtreehash_list.c: New file.
115731 * lib/gl_anytreehash_list1.h: New file.
115732 * lib/gl_anytreehash_list2.h: New file.
115734 * lib/gl_oset.h: New file.
115735 * lib/gl_oset.c: New file.
115736 * lib/gl_array_oset.h: New file.
115737 * lib/gl_array_oset.c: New file.
115738 * lib/gl_avltree_oset.h: New file.
115739 * lib/gl_avltree_oset.c: New file.
115740 * lib/gl_rbtree_oset.h: New file.
115741 * lib/gl_rbtree_oset.c: New file.
115742 * lib/gl_anytree_oset.h: New file.
115744 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115746 * m4/mkancesdirs.m4: New file.
115747 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
115748 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
115749 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
115750 it.
115752 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115754 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
115755 * lib/mkancesdirs.h: New files.
115756 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
115757 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
115758 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
115759 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
115760 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
115761 callers changed. Revamp internals significantly, by not
115762 attempting to create directories that are temporarily more
115763 permissive than the final results. Do not attempt to use
115764 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
115765 This removes some race conditions, fixes some bugs, and simplifies
115766 things. Use new dirchownmod function to do owner and mode changes.
115767 * lib/mkdir-p.h: Likewise.
115768 * lib/modechange.c (octal_to_mode): New function.
115769 (struct mode_change): New member mentioned.
115770 (make_node_op_equals): New arg mentioned. All callers changed.
115771 (mode_compile): Keep track of which mode bits the user has explicitly
115772 mentioned.
115773 (mode_adjust): New arg DIR, so that we implement the X op correctly.
115774 New arg PMODE_BITS, to keep track of which mode bits the user
115775 mentioned; it treats S_ISUID and S_ISGID speciall.
115776 All callers changed.
115777 * lib/modechange.h: Likewise.
115779 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115781 * MODULES.html.sh: Add mkancestors.
115782 * modules/mkancesdirs: New module.
115783 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
115784 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
115785 The chdir-safer and afs files are now orphans; I'll remove them
115786 unless someone speaks up.
115787 Add lib/dirchownmod.c, lib/dirchownmod.h.
115788 (Depends-on): Remove alloca, chown, save-cwd, dirname.
115789 Add lchown, mkancesdirs.
115790 (Maintainer): Add self.
115792 2006-07-15 Karl Berry <karl@gnu.org>
115794 * gnulib-tool: help message wording/arrangement.
115796 2006-07-14 Simon Josefsson <jas@extundo.com>
115798 * doc/gnulib.texi (Libtool and Windows): New section.
115800 2006-07-12 Simon Josefsson <jas@extundo.com>
115802 * modules/gendocs (License): Fix license, approved by Karl.
115804 2006-07-12 Eric Blake <ebb9@byu.net>
115806 * MODULES.html.sh: Add gendocs.
115808 2006-07-11 Eric Blake <ebb9@byu.net>
115810 * modules/fdl: New module, to install doc/fdl.texi.
115811 * MODULES.html.sh: Add new section for documentation modules.
115812 * gnulib-tool: Avoid space-tab.
115813 (--doc-base): New option, to manage files from doc.
115815 2006-07-11 Eric Blake <ebb9@byu.net>
115817 * m4/absolute-header.m4: Fix comments to match recent change.
115819 2006-07-11 Eric Blake <ebb9@byu.net>
115821 * gnulib-tool: List --doc-base before --tests-base.
115823 2006-07-11 Derek R. Price <derek@ximbiot.com>
115825 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
115827 2006-07-11 Bruno Haible <bruno@clisp.org>
115829 * README: Mention where to put documentation.
115831 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115833 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
115835 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115837 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
115838 to stdint.m4.
115840 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115842 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
115843 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
115844 "no/such/file/stdint.h" when there is no such file, so that
115845 the resulting C code can be parsed by dodgy compilers.
115846 Problems reported by Bob Proulx.
115848 2006-07-10 Derek R. Price <derek@ximbiot.com>
115850 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
115851 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115852 macros into the GNU _D_EXACT_NAMLEN.
115853 * lib/savedir.c: Likewise.
115854 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
115856 2006-07-10 Derek R. Price <derek@ximbiot.com>
115857 and Paul Eggert <eggert@cs.ucla.edu>
115859 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
115860 * m4/savedir.m4:
115861 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115862 macros into the GNU _D_EXACT_NAMLEN.
115864 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115866 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
115867 around the absolute name, to work around a problem with the HP-UX
115868 11.23 native C compiler, reported by Bob Proulx.
115870 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115872 * doc/maintain.texi, make-stds.texi: Sync from
115873 <http://savannah.gnu.org/projects/gnustandards>.
115875 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115877 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
115879 2006-07-09 Jim Meyering <jim@meyering.net>
115881 * m4/glob.m4: Remove a doubled word in a comment.
115883 2006-07-09 Jim Meyering <jim@meyering.net>
115885 * lib/argp-pv.c: Remove a doubled word in a comment.
115886 * lib/check-version.c (check_version): Likewise.
115887 * lib/javacomp.c (compile_java_class): Likewise.
115889 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
115891 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
115892 for the benefit of people using Autoconf 2.60. If you want to
115893 support older Autoconf versions you can copy m4/onceonly_2_57.m4
115894 (or m4/onceonly.m4, if pre-2.57) manually.
115896 2006-07-08 Jim Meyering <jim@meyering.net>
115898 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
115899 comment.
115900 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
115901 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
115902 comment.
115904 2006-07-08 Jim Meyering <jim@meyering.net>
115906 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
115908 2006-07-07 Simon Josefsson <jas@extundo.com>
115910 * tests/test-crc.c: Change expected crc value, the test vector
115911 were probably computed using the old broken crc.c?
115913 2006-07-06 Simon Josefsson <jas@extundo.com>
115915 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
115916 now the canonical place for the M4 file).
115918 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
115919 from the sys_socket dependency now.
115921 * modules/inet_pton (Files): Ditto.
115923 * modules/inet_ntop (Files): Ditto.
115925 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
115927 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
115928 not gl_PREREQ_GETUSERSHELL.
115930 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115932 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
115933 with only one argument, for Autoconf 2.60.
115934 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
115935 expand to nothing, so add a shell command to avoid syntax error.
115936 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
115938 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115940 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
115942 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115944 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
115945 no longer needed. Check for isblank decl.
115946 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
115947 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
115948 of existence.
115950 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115952 * lib/getloadavg.c: Use __VMS, not VMS.
115953 * lib/getopt.c: Likewise.
115954 * lib/getpagesize.h: Likewise.
115955 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
115956 and probably does not work.
115958 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115960 * lib/.cppi-disable: Add wcwidth.
115961 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
115962 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
115963 (ISGRAPH): Remove. All uses changed to isgraph.
115964 (FOLD) [!defined _LIBC]: Remove special case.
115965 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
115966 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
115967 HAVE_ISBLANK.
115968 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
115969 case.
115971 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
115973 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
115974 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
115975 brackets. Other minor changes to suppress some compiler
115976 warnings.
115978 2006-07-06 Derek R. Price <derek@ximbiot.com>
115979 and Paul Eggert <eggert@cs.ucla.edu>
115981 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
115982 of invoking obsolescent AC_HEADER_DIRENT macro.
115983 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
115984 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
115985 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
115986 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
115987 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
115988 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115989 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
115990 * m4/readdir.m4: Remove; no longer needed.
115992 2006-07-06 Derek R. Price <derek@ximbiot.com>
115993 and Paul Eggert <eggert@cs.ucla.edu>
115995 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
115996 Don't worry about this obsolete case any more.
115997 (HAVE_DIR): Remove. All uses removed; we now assume you can read
115998 directories.
115999 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116000 worry about this obsolete case any more.
116001 * lib/fts.c: Likewise.
116002 * lib/getcwd.c: Likewise.
116003 * lib/glob.h: Likewise.
116004 * lib/savedir.c: Likewise.
116006 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116008 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116009 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116010 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116011 needed.
116012 All uses removed.
116013 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116014 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116015 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116016 needed.
116017 * m4/getdate.m4 (gl_GETDATE): Likewise.
116018 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116019 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116020 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116021 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116022 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116023 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116024 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116025 needed.
116027 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116029 * lib/memcasecmp.c: Include <limits.h>.
116030 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116031 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116032 Don't assume isdigit succeeds only on '0' through '9'.
116034 2006-07-05 Eric Blake <ebb9@byu.net>
116036 * modules/getaddrinfo (Depends-on): Add snprintf.
116038 2006-07-05 Eric Blake <ebb9@byu.net>
116040 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116041 to avoid 'header present but could not be compiled' on cygwin.
116043 2006-07-05 Eric Blake <ebb9@byu.net>
116045 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116046 missing from netdb.h.
116047 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116049 2006-07-05 Derek R. Price <derek@ximbiot.com>
116051 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116052 no longer needed.
116053 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116054 * m4/getdate.m4 (gl_GETDATE): Likewise.
116055 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116056 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116057 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116058 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116059 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116061 2006-07-05 Derek R. Price <derek@ximbiot.com>
116063 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116064 All uses of is_space replaced by isspace.
116065 * lib/exit.h: Don't talk about STDC_HEADERS.
116066 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116067 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116068 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116069 replaced by isprint etc.
116070 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116071 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116072 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116073 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116074 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116075 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116077 2006-07-05 Bruno Haible <bruno@clisp.org>
116079 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116080 the function exists, before testing against AIX.
116081 Reported by Martin Lambers <marlam@marlam.de>.
116083 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116085 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116086 From Mark D. Baushke.
116088 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116090 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116091 to the absolute name, not just one, to bypass Sun C 5.8's
116092 "warning: #include of /usr/include/... may be non-portable".
116094 2006-07-04 Eric Blake <ebb9@byu.net>
116096 * modules/dirname-tests: New test module.
116097 * tests/test-dirname.c: New file, replacing dirname.c
116098 TEST_DIRNAME section that was recently deleted.
116100 2006-07-04 Bruno Haible <bruno@clisp.org>
116102 Assume ANSI C header files and <ctype.h> functions.
116103 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116104 (mbsnwidth): Use isprint, iscntrl instead.
116106 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116108 Merge from coreutils.
116109 * MODULES.html.sh: Add xstrtold.
116110 * modules/xstrtold: New file.
116111 * modules/cycle-check (Files): Add lib/same-inode.h.
116112 * modules/dirname (Files): Add m4/double-slash-root.m4.
116113 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116114 * modules/mkdir-p (Files): Add lib/same-inode.h.
116115 * modules/same (Files): Add lib/same-inode.h.
116117 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116119 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116120 This is to keep the terminology clean; POSIX talks about
116121 "absolute pathnames", not "full pathnames", but the GNU
116122 Coding Standards say to use "path" for something else;
116123 so use "absolute" to keep both sides happy.
116124 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116125 Set gl_absolute_header, not gl_full_header_path.
116126 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116127 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116128 All uses changed.
116130 Merge from coreutils.
116132 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116134 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116135 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116136 want to require the building of c-strtod.o.
116137 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116138 needs -lm directly.
116139 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116141 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116143 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116144 --as-needed option if available. Problem reported by Albert Chin in
116145 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116146 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116147 cc merely issues a bunch of annoying warnings for --as-needed
116148 (this problem was reported by Bob Proulx). Also, try linking with
116149 -lm to detect a bug in binutils 2.16 (this problem was reported
116150 by Ralf Wildenhues).
116152 2006-06-18 Jim Meyering <jim@meyering.net>
116154 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116155 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116156 macro.
116157 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116158 also check for glibc-2.4's abort-inducing bug.
116160 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116161 Low-probability clean-up should be to use rmdir to get rid of
116162 the just-created directory, not unlink.
116164 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116165 configure fail, and request a bug report to inform us about it.
116166 Add a comment that, barring reports to the contrary, in 2007 we'll
116167 assume ftruncate is universally available.
116169 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116171 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116173 2006-03-12 Jim Meyering <jim@meyering.net>
116175 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116176 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116177 * m4/same.m4 (gl_SAME): Likewise.
116178 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116180 2006-03-11 Eric Blake <ebb9@byu.net>
116182 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116183 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116184 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116185 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116187 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116189 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116190 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116191 reported by Mark D. Baushke, one in
116192 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116194 Merge from coreutils.
116196 * lib/.cppi-disable: Add stdint_.h.
116197 * lib/.cvsignore: Add stdint.h.
116199 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116201 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116202 both double and long double versions.
116203 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116204 * lib/xstrtold.c: New file.
116205 * lib/xstrtod.h (xstrtold): New decl.
116207 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116209 * lib/filemode.c (setst): Remove.
116210 (strmode): Rewrite to avoid setst. This makes the code shorter,
116211 (arguably) clearer, and the generated code is a bit smaller on my
116212 Debian GNU/Linux stable x86 host.
116214 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116216 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116217 Assume that filemode.h includes sys/types.h and sys/stat.h.
116218 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116219 (ftypelet): Reorder to put common cases first, for efficiency.
116220 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116221 to do 'M'.
116222 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116223 of 10, for compatibility with FreeBSD. All callers changed.
116224 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116225 types that can't be deduced solely from st_mode. First arg is now a
116226 const pointer.
116227 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116228 (strmode): Renamed from mode_string.
116229 (filemodestring): New decl.
116230 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116231 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116232 needed.
116233 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116235 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116237 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116238 fsusage.h now does that. Include fsusage.h first, to test interface.
116239 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116240 at most one method (the old code could have generated decls that
116241 didn't conform to C89, not that this was ever exercised).
116242 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116244 2006-03-19 Jim Meyering <jim@meyering.net>
116246 Work even in a chroot where d_ino values for entries in "/"
116247 don't match the stat.st_ino values for the same names.
116248 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116249 number, iterate through all entries again, using lstat instead.
116250 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116251 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116253 * lib/getcwd.c (__getcwd): Clarify a comment.
116254 Use memcpy in place of a call to strcpy.
116256 2006-03-12 Jim Meyering <jim@meyering.net>
116258 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116259 matches that of the current directory (which we're about to chdir ".."
116260 out of), then save the dev-ino of the parent, instead.
116262 * lib/same-inode.h (SAME_INODE): New file/macro.
116263 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116264 Include "same-inode.h", instead.
116265 * lib/same.c: Likewise.
116266 * lib/cycle-check.h: Include "same-inode.h".
116267 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116268 * lib/cycle-check.c (SAME_INODE): Remove definition.
116269 * lib/root-dev-ino.h: Include "same-inode.h".
116271 2006-03-11 Eric Blake <ebb9@byu.net>
116273 * lib/same.c (same_name): s/base_name/last_component/
116274 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116275 * lib/filenamecat.c (file_name_concat): Likewise.
116277 2006-03-11 Eric Blake <ebb9@byu.net>,
116278 Paul Eggert <eggert@cs.ucla.edu>
116280 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116281 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116282 drive prefix.
116283 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116284 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116285 (last_component): New method.
116286 * lib/dirname.c (dir_len): Determine when drive letters need a
116287 subsequent slash. Preserve // when it is special.
116288 (dir_name): Don't append dot when drive letter is absolute.
116289 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116290 * lib/basename.c (base_name): New semantics - malloc the result.
116291 Preserve // when it is special. Preserve relative files that look
116292 like drive letters.
116293 (base_len): Preserve // when it is special.
116294 (last_component): New method, similar to old base_name semantics.
116295 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116296 base_name. Strip redundant slashes from ///.
116298 2006-07-03 Jim Meyering <jim@meyering.net>
116300 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116301 macro is used before the first cycle_check call.
116303 2006-07-03 Eric Blake <ebb9@byu.net>
116305 * modules/dirname (Depends-on): Add xstrndup.
116307 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116309 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116310 test cases, so that config.log is a bit easier to follow.
116312 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116314 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116315 both are 64 bits, since this seems to be the tradition, and this
116316 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116317 we ever run into a host that prefers long long to long in this
116318 case, we'll need another configure-time test. Problem reported by
116319 Jim Meyering.
116321 2006-07-02 Eric Blake <ebb9@byu.net>
116323 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116325 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116327 * modules/inttypes (Depends-on): No longer depends on stdint.
116328 * modules/stdint (Description): Say more about assumptions.
116329 Say that the fast types might differ. Say macros are used.
116330 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116331 (Makefile.am): Revise list of substituted symbols to match
116332 new stdint.m4.
116333 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116334 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116335 * tests/test-stdint.c (verify_same_types)
116336 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116337 the code conforms to C99/C89.
116338 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116339 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116341 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116343 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116344 but fix a bug, by requiring at least 64 bits.
116345 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116346 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116347 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116348 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116350 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116351 changes. Make 2.59 a prerequisite. Check and substitute for
116352 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116353 inttypes.h. Do not use special include files; just use the
116354 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116355 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116356 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116357 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116358 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116359 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116360 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116361 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116362 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116363 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116364 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116365 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116366 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116367 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116368 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116369 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116370 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116371 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116372 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116373 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116374 WINT_MAX. Check for C99 conformance more strictly, by detecting
116375 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116376 not check for things that C99 does not require, e.g., int8_t. If
116377 a test isn't needed unless <stdint.h> isn't working, and is
116378 unlikely to be needed for any other reason, then don't do it
116379 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116380 size_t, since we assume C89 freestanding at least. Do not check
116381 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116382 the right thing even if the types are not defined. Instead use:
116383 (gl_STDINT_TYPE_PROPERTIES): New macro.
116384 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116385 testing whether <sys/types.h> clashes, as Autoconf does this for
116386 us now. All uses removed.
116387 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116388 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116389 (gl_CHECK_TYPE_SAME):
116390 Remove; no longer needed.
116391 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116392 exists, since we'll return 0 anyway in that case.
116393 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116395 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116397 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116398 possible collision with system files.
116399 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116400 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116401 WCHAR_MIN and WCHAR_MAX in this case.
116402 (<stddef.h>): Do not include; no longer needed.
116403 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116404 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116405 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116406 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116407 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116408 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116409 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116410 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116411 !defined(__c99))]: Include in this case too, since it's harmless
116412 now.
116413 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116414 dangerous to do so.
116415 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116416 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116417 (_STDINT_MIN, _STDINT_MAX): New macros.
116418 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116419 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116420 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116421 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116422 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116423 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116424 macros, not typedefs; this simplifies things quite a bit.
116425 Use long int for all types narrower than int64_t.
116426 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116427 Define in terms of long long int or int64_t or long int,
116428 not int64_t or int32_t. This saves some compile-time testing.
116429 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116430 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116431 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116432 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116433 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116434 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116435 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116436 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116437 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116438 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116439 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116440 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116441 undef any previous version and define our own version, for
116442 simplicity and consistency with the new macros for types.
116443 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116444 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116445 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116446 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116447 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116448 @WINT_T_SUFFIX@ to keep things simple here.
116449 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116450 Simplify by assuming typical 8/16/32/64 host, since we're
116451 already doing that elsewhere anyway.
116452 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116453 and assume long long int is 64 bits if available. This
116454 speeds up 'configure'.
116456 2006-07-01 Eric Blake <ebb9@byu.net>
116458 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116459 Reported by Andreas Buening.
116461 2006-07-01 Eric Blake <ebb9@byu.net>
116463 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116465 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116467 * lib/getaddrinfo.c: fixed typo
116469 2006-06-29 Jim Meyering <jim@meyering.net>
116471 * modules/strftime (Maintainer): Add my name, since with the
116472 FPRINTFTIME changes strftime.c has forked from glibc.
116474 2006-06-29 Eric Blake <ebb9@byu.net>
116476 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116478 2006-06-29 Eric Blake <ebb9@byu.net>
116480 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116482 2006-06-29 Eric Blake <ebb9@byu.net>
116484 * lib/stat_.h: New file.
116486 2006-06-29 Eric Blake <ebb9@byu.net>
116488 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116489 unused static function.
116491 2006-06-29 Eric Blake <ebb9@byu.net>
116493 * doc/functions.texi (Function Portability): Document missing lstat
116494 on mingw.
116496 2006-06-29 Eric Blake <ebb9@byu.net>
116498 * MODULES.html.sh: Add sys_stat.
116499 * modules/sys_stat: New module.
116500 * modules/mkstemp (Depends-on): Add sys_stat.
116502 2006-06-29 Derek R. Price <derek@ximbiot.com>
116504 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116506 2006-06-29 Derek R. Price <derek@ximbiot.com>
116508 * m4/c-bs-a.m4: Removed.
116510 2006-06-29 Derek R. Price <derek@ximbiot.com>
116512 * lib/strftime.c: Assume strftime() exists.
116514 2006-06-29 Derek Price <derek@ximbiot.com>
116516 * modules/c-bs-a: Removed - \a is C89.
116517 * MODULES.html.sh: Remove c-bs-a.
116519 2006-06-29 Bruno Haible <bruno@clisp.org>
116521 * modules/wcwidth (License): Change to LGPL.
116523 2006-06-28 Simon Josefsson <jas@extundo.com>
116525 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116526 on _WIN32.
116528 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116529 getnameinfo.
116531 2006-06-28 Simon Josefsson <jas@extundo.com>
116533 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116535 2006-06-28 Simon Josefsson <jas@extundo.com>
116537 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116538 functions there. It will succeed on Windows XP, but on Windows
116539 2000 and (presumably) earlier, it will fail, and use the internal
116540 re-implementation.
116541 (use_win32_p): New function.
116542 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116543 Support AI_NUMERICSERV to disable getservbyname.
116544 (getnameinfo): New function, only supports
116545 NI_NUMERICHOST|NI_NUMERICSERV for now.
116547 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116548 only have some of them. Add AI_NUMERICSERV. Add prototype for
116549 getnameinfo.
116551 2006-06-28 Eric Blake <ebb9@byu.net>
116553 * modules/wcwidth: New file.
116554 * modules/mbchar (Depends-on): Add wcwidth.
116555 * modules/mbswidth (Depends-on): Add wcwidth.
116556 * MODULES.html.sh: Add wcwidth.
116558 2006-06-28 Eric Blake <ebb9@byu.net>
116560 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116561 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116563 2006-06-28 Eric Blake <ebb9@byu.net>
116565 * lib/xvasprintf.h: Fix comments.
116567 2006-06-28 Eric Blake <ebb9@byu.net>
116569 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116570 * lib/mbswidth.c (wcwidth): Move from here...
116571 * lib/wcwidth.h: ...to this new file.
116573 2006-06-28 Derek R. Price <derek@ximbiot.com>
116575 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116577 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116578 it's obsolete.
116579 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116581 2006-06-28 Derek R. Price <derek@ximbiot.com>
116583 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116584 Autoconf 2.60 says this stuff was obsolete.
116586 2006-06-28 Bruno Haible <bruno@clisp.org>
116588 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116590 2006-06-28 Bruno Haible <bruno@clisp.org>
116592 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116593 gt_TYPE_WCHAR_T.
116595 2006-06-28 Bruno Haible <bruno@clisp.org>
116597 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116598 declaration for wcwidth.
116599 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116601 2006-06-28 Bruno Haible <bruno@clisp.org>
116603 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116604 (mkdir): Define using _mkdir.
116606 2006-06-28 Bruno Haible <bruno@clisp.org>
116608 * lib/getaddrinfo.h: Fix POSIX URL.
116609 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
116610 _WIN32.
116611 (use_win32_p): Make static.
116612 (getaddrinfo): Reject service name if it is empty or does not consist
116613 solely of decimal digits, or if its value is > 65535.
116614 (getnameinfo): Remove useless casts.
116616 2006-06-27 Simon Josefsson <jas@extundo.com>
116618 * modules/sys_select: New file, suggested by Bruno Haible, Paul
116619 Eggert and Martin Lambers.
116621 2006-06-27 Simon Josefsson <jas@extundo.com>
116623 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
116624 Eggert and Martin Lambers.
116626 2006-06-27 Bruno Haible <bruno@clisp.org>
116628 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
116629 result to 0, not to empty.
116630 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
116632 2006-06-27 Bruno Haible <bruno@clisp.org>
116634 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
116636 2006-06-26 Simon Josefsson <jas@extundo.com>
116638 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
116639 present.
116641 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
116643 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
116644 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
116645 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
116647 2006-06-26 Mark D. Baushke <mdb@gnu.org>
116649 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
116651 2006-06-26 Bruno Haible <bruno@clisp.org>
116653 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
116655 2006-06-26 Bruno Haible <bruno@clisp.org>
116657 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
116659 2006-06-26 Bruno Haible <bruno@clisp.org>
116661 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
116662 SGI C compiler in pre-C99 mode.
116663 Suggested by Mark D. Baushke and Larry Jones.
116665 2006-06-26 Bruno Haible <bruno@clisp.org>
116667 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
116668 WCHAR_MAX.
116669 Reported by Mark D. Baushke and Larry Jones.
116671 2006-06-26 Bruno Haible <bruno@clisp.org>
116673 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
116674 in pre-C99 mode.
116675 Suggested by Mark D. Baushke and Larry Jones.
116677 2006-06-23 Simon Josefsson <jas@extundo.com>
116678 Bruno Haible <bruno@clisp.org>
116680 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
116681 Emit mostlyclean-local rule.
116682 (func_emit_tests_Makefile_am): Likewise.
116683 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
116685 2006-06-23 Mark D. Baushke <mdb@gnu.org>
116687 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
116689 2006-06-23 Bruno Haible <bruno@clisp.org>
116691 * tests/test-stdint.c: Update to match ISO C 99 Technical
116692 Corrigendum 1.
116694 2006-06-23 Bruno Haible <bruno@clisp.org>
116696 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
116698 2006-06-23 Bruno Haible <bruno@clisp.org>
116700 * lib/stdint_.h: Treat IRIX like OpenBSD.
116702 2006-06-23 Bruno Haible <bruno@clisp.org>
116704 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
116705 ISO C 99 Technical Corrigendum 1.
116707 2006-06-22 Simon Josefsson <jas@extundo.com>
116709 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
116710 MinGW.
116712 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
116714 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
116715 needed. Some compiler complained about some of them. Problem reported
116716 by Larry Jones in
116717 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
116719 2006-06-21 Simon Josefsson <jas@extundo.com>
116721 * tests/test-getaddrinfo.c: New file.
116723 * modules/getaddrinfo-tests: New file.
116725 * MODULES.html.sh: Add inet_pton.
116727 * modules/inet_pton: New file.
116729 2006-06-21 Simon Josefsson <jas@extundo.com>
116731 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
116732 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
116733 of using the (limited) gnulib implementation on Windows XP.
116735 * m4/inet_pton.m4: New file.
116737 2006-06-21 Simon Josefsson <jas@extundo.com>
116739 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
116740 variable.
116742 * lib/socket_.h: Don't define WINVER.
116744 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
116745 slightly modified to work in gnulib.
116747 2006-06-21 Simon Josefsson <jas@extundo.com>
116749 * doc/gnulib.texi (Windows sockets): Add.
116751 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
116753 * lib/read-file.c (fread_file): Start with buffer allocation of
116754 0 bytes rather than 1 byte; this simplifies the code.
116755 Don't invoke feof; it's not needed. Refactor to avoid duplicate
116756 code to free buffer and save/restore errno.
116757 (internal_read_file): Remove unused local.
116759 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
116761 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
116762 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
116763 Problem reported by Denis Excoffier in
116764 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
116766 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116768 * modules/sys_socket, modules/socklen: Include sys/types since
116769 FreeBSD 4.x's sys/socket.h needs it.
116771 2006-06-19 Simon Josefsson <jas@extundo.com>
116773 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
116775 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116777 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
116779 2006-06-19 Bruno Haible <bruno@clisp.org>
116781 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
116782 and FULL_PATH_INTTYPES_H in angle brackets.
116783 Reported by Mark D. Baushke <mdb@gnu.org>.
116785 2006-06-17 Eric Blake <ebb9@byu.net>
116787 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
116788 errno.
116790 2006-06-17 Bruno Haible <bruno@clisp.org>
116792 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
116793 <sys/inttypes.h>.
116795 2006-06-17 Bruno Haible <bruno@clisp.org>
116797 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
116798 whether errno is declared. Assume <errno.h> declares errno.
116800 2006-06-17 Bruno Haible <bruno@clisp.org>
116802 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
116804 2006-06-17 Bruno Haible <bruno@clisp.org>
116806 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
116807 problem on Solaris 2.5.1.
116809 2006-06-16 Eric Blake <ebb9@byu.net>
116811 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
116812 * lib/unicodeio.c [!defined errno]: Likewise.
116813 * lib/strtol.c [!defined errno]: Likewise.
116814 * lib/strtod.c [!defined errno]: Likewise.
116816 2006-06-15 Eric Blake <ebb9@byu.net>
116818 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
116820 2006-06-15 Eric Blake <ebb9@byu.net>
116822 * config/srclist.txt (ssize_t.m4): Lose sync.
116824 2006-06-15 Bruno Haible <bruno@clisp.org>
116826 * modules/stdint (Files): Include m4/full-header-path.m4,
116827 m4/size_max.m4, m4/wchar_t.m4.
116828 (Makefile.am): Many more substitutions.
116829 * modules/stdint-tests: New file.
116830 * tests/test-stdint.c: New file.
116832 2006-06-15 Bruno Haible <bruno@clisp.org>
116834 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
116835 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
116836 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
116837 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
116838 gl_CHECK_TYPE_SAME): New macros.
116840 2006-06-15 Bruno Haible <bruno@clisp.org>
116842 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
116844 2006-06-15 Bruno Haible <bruno@clisp.org>
116846 * lib/stdint_.h: Rewritten to be fully auto-configured.
116847 Fixes bug on HP-UX/IA64.
116849 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
116851 * lib/getdate.y (__attribute__): Don't define if already defined.
116852 Problem reported by Larry Jones.
116853 * lib/utimens.c (__attribute__): Likewise.
116855 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
116857 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
116858 reported by Andreas Schwab.
116860 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116861 Bruno Haible <bruno@clisp.org>
116863 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
116864 check for the declaration of strnlen and a run test that exposes the
116865 AIX 5.1 strnlen bug. In the failure case, #define strndup to
116866 rpl_strndup.
116868 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116869 Bruno Haible <bruno@clisp.org>
116871 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
116873 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116875 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
116876 compile test, for Tru64 4.0D.
116878 2006-05-28 Karl Berry <karl@gnu.org>
116880 * config/srclist.txt (printf-args.c): lose sync.
116882 2006-05-26 Martin Lambers <marlam@marlam.de>
116884 * lib/getpass.c: Updates the test for the native W32 API, and adds
116885 missing includes, thus fixing compilation warnings.
116887 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
116889 * lib/exclude.c (exclude_fnmatch): New function.
116890 (excluded_file_name): Call exclude_fnmatch.
116891 * lib/exclude.h (excluded_file_name): New prototype
116893 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
116895 * lib/tempname.c (small_open, large_open): New macros.
116896 (__open, __open64) [!_LIBC]: Remove.
116897 (__gen_tempname): Use small_open and large_open instead of __open
116898 and __open64. This fixes a portability bug on HP-UX 11.11i
116899 reported by Simon Wing-Tang in
116900 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
116902 2006-05-24 Bruno Haible <bruno@clisp.org>
116904 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
116905 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
116906 Reported by Thorsten Maerz <torte@netztorte.de> via
116907 Aaron Stone <aaron@serendipity.cx>.
116909 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116911 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
116912 gl_ rather than jm_. Link, don't run, so that cross-compiles are
116913 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
116914 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
116915 not really conditional on the cache.
116916 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
116918 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116920 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
116921 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
116922 (my_usleep): Don't mishandle maximum value.
116924 2006-05-19 Jim Meyering <jim@meyering.net>
116926 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
116928 2006-05-17 Bruno Haible <bruno@clisp.org>
116930 Cygwin portability.
116931 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
116933 2006-05-17 Bruno Haible <bruno@clisp.org>
116935 * lib/stdint_.h: Fix recognition of Cygwin.
116937 2006-05-15 Bruno Haible <bruno@clisp.org>
116939 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
116940 on libtool patch by Ralf Wildenhues.
116942 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
116944 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
116945 test for C99 conformance; (bool) 0.5 is an integer constant
116946 expression, but (bool) -0.5 is not. Problem reported by Fedor
116947 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
116949 2006-05-11 Simon Josefsson <jas@extundo.com>
116951 * m4/xvasprintf.m4: Fix obvious typo.
116953 2006-05-11 Jim Meyering <jim@meyering.net>
116955 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
116956 James Lemley.
116958 2006-05-10 Simon Josefsson <jas@extundo.com>
116960 * lib/md4.c: Typo fix, update copyright years.
116961 (K1, K2): Don't use L because it turn computations into 64-bit on
116962 64-bit platforms.
116964 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
116966 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
116967 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
116968 unwanted sign propagation, e.g., on hosts with 64-bit int.
116969 There still are some problems with reeelly weird theoretical hosts
116970 (e.g., 33-bit int) but it's not worth worrying about now.
116971 * lib/sha1.c (rol): Likewise.
116972 (K1, K2, K3, K4): Remove unnecessary L suffix.
116974 2006-05-10 Bruno Haible <bruno@clisp.org>
116976 * lib/des.c: Cast to avoid warnings.
116978 2006-05-09 Bruno Haible <bruno@clisp.org>
116980 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
116981 (Depends-on): Depend also on xsize, stdarg.
116982 (configure.ac): Add gl_XVASPRINTF.
116984 2006-05-09 Bruno Haible <bruno@clisp.org>
116986 * m4/xvasprintf.m4: New file.
116988 2006-05-09 Bruno Haible <bruno@clisp.org>
116990 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
116991 (EOVERFLOW): Define fallback value.
116992 (xstrcat): New function.
116993 (xvasprintf): Recognize the special case of a string concatenation.
116995 2006-05-08 Eric Blake <ebb9@byu.net>
116997 * gnulib-tool (func_version): Base copyright year on CVS date.
116998 (func_emit_copyright_notice): New function.
116999 (func_emit_lib_Makefile_am): Use it.
117000 (func_emit_tests_Makefile_am): Likewise.
117001 (func_import): Likewise.
117003 2006-05-08 Bruno Haible <bruno@clisp.org>
117005 * modules/stdarg: New file.
117006 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117008 2006-05-08 Bruno Haible <bruno@clisp.org>
117010 * m4/stdarg.m4: New file, from GNU gettext.
117012 2006-05-08 Bruno Haible <bruno@clisp.org>
117014 * config/srclist.txt (build-aux/config.rpath): different from latest
117015 release.
117017 2006-05-08 Bruno Haible <bruno@clisp.org>
117019 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117021 2006-05-05 Jim Meyering <jim@meyering.net>
117023 * m4/warning.m4: New file, derived from bison's file by the same name.
117025 2006-05-03 Bruno Haible <bruno@clisp.org>
117027 * lib/stdint_.h: Shorter URL.
117028 * lib/inttypes.h: Likewise.
117030 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117032 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117034 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117036 * lib/verify.h: Document the internals better. Most of this change
117037 was written by Bruno Haible.
117039 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117041 * doc/verify.texi: New file, partly based on a proposal by
117042 Bruno Haible.
117044 2006-05-02 Bruno Haible <bruno@clisp.org>
117046 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117047 test from here...
117048 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117050 2006-04-29 Bruno Haible <bruno@clisp.org>
117052 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117053 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117055 2006-04-29 Bruno Haible <bruno@clisp.org>
117057 * gnulib-tool: Make --update option actually work.
117059 2006-04-29 Bruno Haible <bruno@clisp.org>
117061 * doc/gcd.texi: New file.
117062 * doc/gnulib.texi: Include it.
117064 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117066 * lib/getdate.y (get_date): When adding relative date, start with the
117067 initial time, not with the result of the first mktime call.
117069 2006-04-25 Bruno Haible <bruno@clisp.org>
117071 * gnulib-tool (func_import): Output the include directives in three
117072 blocks, sorted separately.
117073 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117075 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117077 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117078 to define main with arguments, for C++. Reported by Eric Blake.
117079 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117080 Prefer 'int main ()' to 'int main (void)', for C++.
117081 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117082 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117083 for 'main', for C99 and C++.
117085 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117087 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117088 Don't assume that exit status -1 is valid.
117089 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117090 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117091 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117092 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117093 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117094 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117095 not AC_TRY_RUN. Use return, not exit. Don't assume that
117096 functions can be used without declaring them, or that you can
117097 exit with status -1.
117098 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117100 2006-04-24 Karl Berry <karl@gnu.org>
117102 * config/srclist.txt (longdouble.m4): sync lost.
117104 2006-04-24 Eric Blake <ebb9@byu.net>
117106 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117108 2006-04-24 Bruno Haible <bruno@clisp.org>
117110 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117111 poll() implementation in AIX.
117112 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117114 2006-04-24 Bruno Haible <bruno@clisp.org>
117116 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117117 assigned exactly once.
117119 2006-04-23 Claudio Fontana <claudio@gnu.org>
117120 Bruno Haible <bruno@clisp.org>
117122 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117123 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117124 for AM_CPPFLAGS.
117126 2006-04-23 Bruno Haible <bruno@clisp.org>
117128 * modules/copy-file: Depend on unistd.
117129 * modules/execute: Likewise.
117130 * modules/fatal-signal: Likewise.
117131 * modules/findprog: Likewise.
117132 * modules/mkdtemp : Likewise.
117133 * modules/pipe: Likewise.
117134 * modules/wait-process: Likewise.
117136 2006-04-23 Bruno Haible <bruno@clisp.org>
117138 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117139 condition was already detected.
117140 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117142 2006-04-23 Bruno Haible <bruno@clisp.org>
117144 * lib/copy-file.c: Include <unistd.h> unconditionally.
117145 * lib/execute.c: Likewise.
117146 * lib/fatal-signal.c: Likewise.
117147 * lib/findprog.c: Likewise.
117148 * lib/mkdtemp.c: Likewise.
117149 * lib/pipe.h: Likewise.
117150 * lib/pipe.c: Likewise.
117151 * lib/wait-process.h: Likewise.
117153 2006-04-23 Bruno Haible <bruno@clisp.org>
117155 * gnulib-tool (func_usage): Fix --import description. Document
117156 --update.
117157 (func_import): Create temporary file in a temporary directory, if
117158 --dry-run is specified. Silence errors from 'grep' when there are no
117159 m4 files in $m4dir.
117160 (func_create_testdir): Silence errors from 'grep' when there are no
117161 m4 files in $m4dir.
117162 Reported by Karl Berry <karl@freefriends.org>.
117164 2006-04-20 Bruno Haible <bruno@clisp.org>
117166 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117167 one argument, so that the code will be portable to Autoconf 2.60.
117168 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117169 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117170 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117172 2006-04-19 Derek Price <derek@ximbiot.com>
117173 Eric Blake <ebb9@byu.net>
117175 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117176 rather than "/full/path.h". Update comment to match. Shorten &
117177 generalize m4_translit call via AS_TR_CPP.
117179 2006-04-19 Derek Price <derek@ximbiot.com>
117180 Eric Blake <ebb9@byu.net>
117182 * lib/inttypes.h: Correct grammar in comment.
117184 2006-04-18 Derek Price <derek@ximbiot.com>
117185 Paul Eggert <eggert@cs.ucla.edu>
117187 * modules/inttypes: New file.
117188 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117190 2006-04-18 Derek Price <derek@ximbiot.com>
117191 Paul Eggert <eggert@cs.ucla.edu>
117193 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117194 New files.
117196 2006-04-18 Derek Price <derek@ximbiot.com>
117197 Paul Eggert <eggert@cs.ucla.edu>
117199 * lib/inttypes.h: New file.
117200 * lib/strtoimax.c: Assume <inttypes.h>.
117202 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117204 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117205 isn't mounted. Problem reported by Kir Kolyshkin.
117207 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117209 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117210 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117211 Derek R. Price.
117212 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117213 implementation.
117215 2006-04-12 Eric Blake <ebb9@byu.net>
117217 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117218 is now done automatically by the corresponding Autoconf macro.
117220 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117222 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117223 time_r.h.
117225 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117227 Merge regex changes from libc, removing some of our
117228 POSIX-conformance changes that were rejected and redoing them in a
117229 less-intrusive way.
117231 * lib/regcomp.c (re_compile_internal, init_dfa):
117232 Length arg is now size_t, not Idx. All uses changed.
117233 (peek_token): Forward decl now says internal_function.
117234 (__re_error_msgid, __re_error_msgid_idx):
117235 Now static rather than extern with attribute_hidden.
117236 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117237 For some reason libc prefers K&R style defns for external functions.
117238 (regerror) [!defined _LIBC]: Likewise.
117239 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117240 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117241 (build_range_exp, build_collating_symbol):
117242 Use K&R-style defn.
117243 (re_compile_fastmap): Use '\0' to memset, not 0.
117244 (utf8_sb_map): Make the calculations more obvious.
117245 (init_dfa, parse_bracket_exp, build_charclass_op):
117246 Call calloc and cast result, as glibc does.
117247 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117248 (build_range_exp, build_collating_symbol):
117249 Now internal functions.
117251 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117253 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117254 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117255 Don't depend on VMS; depend on __VMS instead, for POSIX
117256 namespace cleanness.
117257 (regoff_t): Define to ssize_t, not long int.
117259 Remove the REG_ macros named below. Instead, make the old names
117260 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117261 __USE_GNU_REGEX.
117262 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117263 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117264 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117265 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117266 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117267 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117268 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117269 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117270 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117271 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117272 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117273 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117274 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117275 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117276 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117277 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117278 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117279 (REG_NREGS):
117280 Remove. All uses replaced by the old RE_* names.
117281 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117282 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117283 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117284 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117285 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117286 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117287 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117288 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117289 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117290 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117291 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117292 Don't bother having these macros be independent of each others'
117293 values, since they no longer exist in the POSIX name space.
117295 Rename the following member names back to their old names,
117296 unless !__USE_GNU_REGEX. All uses changed back.
117297 (buffer): Renamed from re_buffer.
117298 (allocated): Renamed from re_allocated.
117299 (used): Renamed from re_used.
117300 (syntax): Renamed from re_syntax.
117301 (fastmap): Renamed from re_fastmap.
117302 (translate): Renamed from re_translate.
117303 (can_be_null): Renamed from re_can_be_null.
117304 (regs_allocated): Renamed from re_regs_allocated.
117305 (fastmap_accurate): Renamed from re_fastmap_accurate.
117306 (no_sub): Renamed from re_no_sub.
117307 (not_bol): Renamed from re_not_bol.
117308 (not_eol): Renamed from re_not_eol.
117309 (newline_anchor): Renamed from re_newline_anchor.
117310 (num_regs): Renamed from rm_num_regs.
117311 (start): Renamed from rm_start.
117312 (end): Renamed from rm_end.
117314 (free_state): Move up a bit.
117316 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117317 #define to be empty.
117318 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117319 when that is what is intended.
117320 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117321 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117322 (MAX): New macro.
117323 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117324 All uses changed back to re_malloc, etc. It's now the caller's
117325 responsibility to check for overflow; all callers changed.
117326 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117327 (re_x2nrealloc): Remove.
117328 (free_state): Remove decl.
117330 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117331 (re_set_registers, re_exec):
117332 Use K&R-style defn.
117334 2006-01-31 Roland McGrath <roland@redhat.com>
117336 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117337 Reported by Mike Frysinger <vapier@gentoo.org>.
117339 2006-01-15 Andreas Jaeger <aj@suse.de>
117341 [BZ #1950]
117342 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117343 build_wcs_upper_buffer change.
117344 (build_wcs_upper_buffer): Change return type.
117346 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117348 * lib/regex_internal.h: Include <stdint.h> if available.
117350 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117352 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117354 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117356 * lib/regcomp.c: Adjust for changed secondary hash function.
117358 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117360 * lib/regex.h: Pretty printing.
117361 Clean up namespace a bit.
117363 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117365 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117366 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117368 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117369 Ulrich Drepper <drepper@redhat.com>
117371 [BZ #1302]
117372 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117373 changed.
117374 (bitset_word_t): Renamed from bitset_word. All uses changed.
117376 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117378 [BZ #281]
117379 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117380 * lib/regcomp.c: Remove unnecessary uses of
117381 unsigned RE_TRANSLATE_TYPE.
117382 * lib/regex_internal.h: Likewise.
117383 * lib/regex_internal.c: Likewise.
117384 * lib/regexec.c: Likewise.
117385 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117387 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117389 * lib/regexec.c (find_recover_state): Remove unnecessary
117390 initialization.
117391 (transit_state_bkref): Make DFA a const pointer.
117392 (get_subexp): Likewise.
117393 (check_arrival): Likewise.
117394 (update_cur_sifted_state): Likewise.
117395 (re_search_internal): Likewise.
117396 (prune_impossible_nodes): Likewise.
117397 (acquire_init_state_context): Likewise.
117398 (proceed_next_node): Likewise.
117399 (set_regs): Likewise.
117400 (free_fail_stack_return): Likewise.
117401 (check_arrival_expand_ecl): Mark DFA parameter as const.
117402 (check_arrival_expand_ecl_sub): Likewise.
117403 (check_subexp_limits): Likewise.
117404 (sub_epsilon_src_nodes): Likewise.
117405 (add_epsilon_src_nodes): Likewise.
117406 (merge_state_array): Likewise.
117407 (update_regs): Likewise.
117408 (build_trtable): Likewise.
117409 (sift_states_backward): Mark MCTX parameter as const.
117410 (build_sifted_states): Likewise.
117411 (update_cur_sifted_state): Likewise.
117412 (sift_states_mkref): Likewise.
117413 (check_arrival_expand_ecl): Mark eclosure as const.
117414 (check_dst_limits_calc_pos_1): Likewise.
117415 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117416 pointer.
117418 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117420 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117421 (transit_state_sb): Likewise.
117422 (transit_state_mb): Likewise.
117423 (sift_states_iter_mb): Likewise.
117424 (check_arrival_add_next_nodes): Likewise.
117425 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117426 [_LIBC] (re_search_2_stub): Use mempcpy.
117428 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117429 mbrtowc for very simple UTF-8 case.
117431 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117432 a pointer-to-const.
117433 (re_acquire_state_context): Likewise.
117434 * lib/regex_internal.h: Adjust prototypes.
117436 * lib/regex.c: Prevent using C++ compilers.
117438 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117439 (re_acquire_state_context): Likewise.
117441 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117443 * modules/regex (Depends-on): Add ssize_t.
117445 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117447 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117448 translation table.
117450 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117452 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117454 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117455 Bruno Haible <bruno@clisp.org>
117457 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117458 <sys/types.h> and <inttypes.h>.
117460 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117462 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117463 `__error_t_defined', so argp.h will not typedef the former.
117465 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117467 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117468 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117469 glibc names. Even if glibc is changed to conform to POSIX, the
117470 traditional names will be available anyway, since regex depends on
117471 the extensions module. Also, fix a longstanding typo in the
117472 implementation of Spencer ERE test #75 from grep 2.3. Problems
117473 reported by Emanuele Giaquinta. Also, change sense of cached
117474 variable, so that the message makes sense.
117476 2006-03-24 Simon Josefsson <jas@extundo.com>
117478 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117479 including some doc fixes.
117480 (base64_encode_alloc): Fix +1 bug on allocation failures.
117482 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117484 * lib/base64.c (base64_encode): Do not read past end of array with
117485 unsanitized input on systems with CHAR_BIT > 8.
117487 2006-03-24 Eric Blake <ebb9@byu.net>
117489 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117491 2006-03-22 Karl Berry <karl@gnu.org>
117493 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117494 * config/srclistvars.sh (COREUTILS): new var.
117496 2006-03-17 Jim Meyering <jim@meyering.net>
117498 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117499 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117501 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117503 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117504 no longer needs it. Instead, check that regoff_t is as least
117505 as wide as ptrdiff_t.
117507 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117508 so that our regex.h stays compatible with the installed regex.
117509 This is helpful for installers who configure --without-included-regex.
117510 Problem reported by Emanuele Giaquinta.
117512 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117514 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117515 Typedef to long int, not to off_, as POSIX will likely change
117516 in that direction.
117518 2006-03-15 Eric Blake <ebb9@byu.net>
117520 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117522 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117524 * lib/argp-help.c (validate_uparams): Fix typo
117525 * lib/argp-parse.c (argp_default_options): Consistently begin help
117526 messages with a lowercase letter.
117528 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117530 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117531 overrun buffers and shouldn't be used (much as gets shouldn't be
117532 used).
117533 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117535 2006-03-08 Simon Josefsson <jas@extundo.com>
117537 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117538 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117540 2006-03-08 Simon Josefsson <jas@extundo.com>
117542 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117543 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117545 2006-03-08 Simon Josefsson <jas@extundo.com>
117547 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117548 signal that configure disabled the device.
117550 2006-03-08 Simon Josefsson <jas@extundo.com>
117552 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117553 languages.
117555 2006-03-07 Simon Josefsson <jas@extundo.com>
117557 * modules/getopt (Depends-on): Add unistd.
117559 * modules/unistd: New file.
117561 2006-03-07 Simon Josefsson <jas@extundo.com>
117563 * modules/gc-random: New file.
117565 2006-03-07 Simon Josefsson <jas@extundo.com>
117567 * m4/unistd_h.m4: New file.
117569 2006-03-07 Simon Josefsson <jas@extundo.com>
117571 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117572 test to be side-effect free by storing the result in the cache
117573 variable gl_cv_lib_readline, and moving the assignment of
117574 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117575 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117577 2006-03-07 Simon Josefsson <jas@extundo.com>
117579 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117580 error on missing devices (the functions will return an error).
117582 * m4/gc.m4: Move random stuff to gc-random.m4
117584 2006-03-07 Simon Josefsson <jas@extundo.com>
117586 * lib/unistd_.h: New file.
117588 2006-03-07 Simon Josefsson <jas@extundo.com>
117590 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117592 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117594 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117595 Problem reported by Juan Manuel Guerrero.
117597 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117599 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117600 the unistd module.
117601 * lib/getlogin_r.c: Likewise.
117602 * lib/getlogin_r.h: Likewise.
117603 * lib/glob.c: Likewise.
117604 * lib/pagealign_alloc.c: Likewise.
117605 * lib/unistd_.h: Remove; no longer needed.
117607 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117609 * MODULES.html.sh (Support for systems lacking POSIX:2001):
117610 Add unistd.
117611 * modules/c-stack (Depends-on): Add unistd.
117612 * modules/getlogin_r: Likewise.
117613 * modules/glob: Likewise.
117614 * modules/pagealign_alloc: Likewise.
117615 * modules/unistd (Files): Remove lib/unistd_.h.
117616 (EXTRA_DIST): Remove.
117617 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
117618 need unistd_.h.
117619 (MOSTLYCLEANFILES): Remove unistd.h-t.
117621 2006-03-03 Simon Josefsson <jas@extundo.com>
117623 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
117625 2006-03-03 Simon Josefsson <jas@extundo.com>
117627 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
117628 libidn and bison.
117630 2006-03-03 Simon Josefsson <jas@extundo.com>
117632 * build-aux/maint.mk: Add indent target.
117634 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
117636 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
117637 our replacement poll.h in any case, to avoid a differing
117638 declaration from a system header. Seen on AIX.
117640 2006-03-01 Simon Josefsson <jas@extundo.com>
117642 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
117643 <kasal@ucw.cz>.
117645 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117647 * modules/gettime (Depends-on): Add extensions module.
117648 * modules/nanosleep (Depends-on): Likewise.
117649 * modules/settime (Depends-on): Likewise.
117651 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117653 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
117654 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
117655 pedantically.
117656 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117657 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
117659 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
117660 not "==". Reported by Ralf Wildenhues.
117662 2006-03-01 Karl Berry <karl@gnu.org>
117664 * doc/Copyright/request-*: new files, synced from gnuorg.
117666 2006-03-01 Karl Berry <karl@gnu.org>
117668 * config/srclist.txt (Copyright/*): new entries.
117670 2006-02-28 Simon Josefsson <jas@extundo.com>
117672 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
117674 2006-02-27 Simon Josefsson <jas@extundo.com>
117676 * lib/base64.h: Indent #define's. From Jim Meyering
117677 <jim@meyering.net>.
117679 2006-02-27 Jim Meyering <jim@meyering.net>
117681 Revert the change of 2006-02-24, so these files can continue
117682 to be sync'd from gettext.
117683 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
117684 of `config.h'.
117686 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
117688 * modules/intprops: New file.
117689 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
117690 Add intprops.
117691 * modules/getloadavg (Files): Remove lib/intprops.h.
117692 (Depends-on): Add intprops.
117693 * modules/human: Likewise.
117694 * modules/inttostr: Likewise.
117695 * modules/openat: Likewise.
117696 * modules/sig2str: Likewise.
117697 * modules/userspec: Likewise.
117698 * modules/utimecmp: Likewise.
117699 * modules/xnanosleep: Likewise.
117700 * modules/xstrtol: Likewise.
117702 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
117704 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
117705 * modules/lock-tests (TESTS): Use $(EXEEXT).
117706 * modules/tls-tests: Likewise.
117707 * modules/argp-tests: Likewise.
117708 (check_PROGRAMS): New var, replacing...
117709 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
117711 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117713 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
117714 `config.h'.
117716 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
117718 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
117720 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117722 Sync from coreutils.
117723 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
117724 gl_CHDIR_SAFER.
117726 2006-02-22 Jim Meyering <jim@meyering.net>
117728 Sync from coreutils.
117729 * m4/chdir-safer.m4: New file.
117731 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
117733 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
117734 AT_FDCWD exceeds INT_MAX.
117735 * lib/openat.h (AT_FDCWD): Likewise.
117737 2006-02-17 Eric Blake <address@hidden>
117739 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
117741 2006-02-16 Simon Josefsson <jas@extundo.com>
117743 * modules/getaddrinfo (Depends-on): Add sys_socket.
117745 2006-02-15 Simon Josefsson <jas@extundo.com>
117747 * build-aux/maint.mk: Add dsyntax-check rule.
117749 2006-02-15 Eric Blake <ebb9@byu.net>
117751 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
117752 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
117753 'present but cannot compile' warnings on cygwin.
117754 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
117755 use ws2tcpip.h if sys/socket.h works.
117756 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
117757 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
117759 2006-02-14 Simon Josefsson <jas@extundo.com>
117761 * modules/maintainer-makefile (Files): Rename.
117763 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
117764 and (the local) Makefile.cfg to maint-cfg.mk.
117766 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
117767 to the latter.
117769 * modules/maintainer-makefile: New module.
117771 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
117772 severaly stripped to make it possible to build it up from scratch
117773 with reliable tests.
117775 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
117776 fixes to permit overriding the default actions when configure and
117777 makefile are not available.
117779 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
117781 Sync from coreutils.
117782 * modules/lstat (Depends-on): Don't depend on xalloc.
117783 (License): Change from GPL to LGPL, since this is now simply a
117784 replacement for a libc function.
117786 2006-02-14 Jim Meyering <jim@meyering.net>
117788 Sync from coreutils.
117790 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
117791 failure on deficient systems, and simplify gnulib lgpl dependencies.
117792 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
117793 xmalloc/lstat combination. Based on a patch from Bruno Haible.
117795 * lib/xalloc-die.c: Remove unused definition of N_.
117797 2006-02-14 Jim Meyering <jim@meyering.net>
117799 Sync from coreutils.
117800 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
117801 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
117802 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
117803 double-quote uses of that variable, to accommodate the rare case in
117804 which getmntent is available in none of the libraries checked. This
117805 happens at least on FreeBSD 5.0.
117807 2006-02-13 Simon Josefsson <jas@extundo.com>
117809 * gnulib-tool (Usage): Fix --import, from
117810 karl@freefriends.org (Karl Berry).
117812 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
117814 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
117816 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
117818 * lib/argp-namefrob.h: Restore changes accidentally lost during the
117819 "autoupdate" on 2005-12-12.
117821 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117823 * modules/closeout (Depends-on): Remove atexit.
117825 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117827 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
117828 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
117830 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
117832 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
117833 __EXTENSIONS__ if this causes compilation to fail. Problem
117834 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
117835 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
117837 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
117839 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
117840 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
117841 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
117842 All uses changed.
117844 2006-01-26 Simon Josefsson <jas@extundo.com>
117846 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
117847 prototype is visible on mingw32.
117849 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
117850 for mingw32.
117852 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
117853 mingw32).
117855 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
117857 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
117858 attempt to open for write; this always fails, at least on POSIX
117859 hosts. This reinstates the 2006-01-09 change, which was
117860 inadvertently removed.
117862 2006-01-26 Bruno Haible <bruno@clisp.org>
117864 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
117865 Reported by Paul Eggert.
117867 2006-01-26 Bruno Haible <bruno@clisp.org>
117868 Paul Eggert <eggert@cs.ucla.edu>
117870 * lib/stdbool_.h (_Bool)
117871 [(! (defined __cplusplus || defined __BEOS__)
117872 && !defined __GNUC__
117873 && !(defined __HP_cc || defined __xlc__
117874 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
117875 || defined __sgi))]:
117876 #define to signed char in these cases too; this simplifies
117877 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
117878 etc., separately) and makes it more conservative.
117880 2006-01-25 Simon Josefsson <jas@extundo.com>
117882 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
117883 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
117884 ws2tcpip.h with WINVER=0x0501. All for mingw32.
117886 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
117888 * lib/argp-namefrob.h: Bugfix. Remove stray #
117890 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
117892 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
117893 so that we test the test.
117894 Check for yet another HP-UX cc bug involving *bool |= bool.
117896 2006-01-25 Karl Berry <karl@gnu.org>
117898 * config/srclist.txt (vasnprintf.c): sync lost.
117900 2006-01-25 Jim Meyering <jim@meyering.net>
117902 Sync from the stable (b5) branch of coreutils:
117904 * lib/fts.c (fts_children): Don't let close() clobber errno from
117905 failed fchdir().
117907 * lib/fts.c (fts_stat): When following a symlink-to-directory,
117908 don't necessarily interpret stat-fails+lstat-succeeds as indicating
117909 a dangling symlink. That can also happen at least for ELOOP.
117910 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
117911 FYI, this bug predates the inclusion of fts.c in coreutils.
117913 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
117914 in their own block, so pre-c99 compilers don't object.
117916 Avoid the double-free (first in fts_read, second in fts_close) that
117917 would occur when an `active' directory is made inaccessible (e.g.,
117918 via chmod a-x) during a traversal.
117919 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
117920 before returning. Reproduce this failure by
117921 mkdir -p a/b; cd a; chmod a-x . b
117922 Reported by Stavros Passas.
117924 2006-01-25 Jim Meyering <jim@meyering.net>
117926 * lib/fileblocks.c: Remove more useless parentheses.
117927 * lib/readutmp.h: Likewise.
117929 2006-01-25 Bruno Haible <bruno@clisp.org>
117931 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
117932 warnings.
117933 Reported by Paul Eggert.
117935 2006-01-25 Bruno Haible <bruno@clisp.org>
117937 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
117938 rid of a trap command. For Solaris sh.
117939 Reported by Mark D. Baushke <mdb@gnu.org>.
117941 2006-01-24 Simon Josefsson <jas@extundo.com>
117943 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
117944 Bruno.
117946 2006-01-24 Karl Berry <karl@gnu.org>
117948 * config/srclist.txt (argp-namefrob.h): sync lost.
117950 2006-01-24 Jim Meyering <jim@meyering.net>
117952 * modules/openat (Files): Add lib/intprops.h.
117953 From Mark D. Baushke.
117955 2006-01-24 Jim Meyering <jim@meyering.net>
117957 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
117958 Reported by Mark D. Baushke.
117960 2006-01-24 Jim Meyering <jim@meyering.net>
117962 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
117964 2006-01-24 Bruno Haible <bruno@clisp.org>
117966 * modules/strnlen (Maintainer): Change from glibc to all.
117968 2006-01-24 Bruno Haible <bruno@clisp.org>
117970 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
117971 Patch by Paul Eggert.
117973 2006-01-24 Bruno Haible <bruno@clisp.org>
117975 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
117976 already has it.
117977 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
117978 2005-11-26.
117980 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
117981 'signed char' to avoid problems with the built-in _Bool type.
117982 Reported by Paul Eggert on 2005-11-26.
117984 2006-01-24 Bruno Haible <bruno@clisp.org>
117986 * gnulib-tool (func_import): Avoid constructing complicated sed
117987 expressions inside backquote.
117988 Report and solution by Mark D. Baushke <mdb@gnu.org>.
117990 2006-01-23 Ulrich Drepper <drepper@redhat.com>
117992 These changes imported from libc.
117993 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
117994 test and two separate function calls.
117995 * lib/strndup.c (__strndup): Add libc_hidden_def.
117997 2006-01-23 Simon Josefsson <jas@extundo.com>
117999 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118000 Remove the test_*_SOURCES variable: automake infers it by default.
118001 * modules/tls-tests: Likewise.
118003 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118005 Work around porting bugs reported by Dieter in
118006 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118007 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118008 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118009 Include "getopt.h" first, to check interface.
118010 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118011 !HAVE_DECL_GETENV.
118012 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118013 (__strndup): Revert to K&R-style function dfns, the glibc style.
118014 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118015 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118016 Include strnlen.h first, to get prototype properly.
118017 (strnlen): Renamed from __strnlen.
118018 Remove weak alias.
118020 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118022 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118024 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118026 * config/srclist.txt: Adjust to reflect glibc reorganization.
118027 This affects only comments.
118029 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118031 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118032 Reported by Bruce Korb <bkorb@gnu.org>.
118034 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118036 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118037 to pacify gcc -Wswitch-default.
118039 2006-01-22 Bruno Haible <bruno@clisp.org>
118041 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118042 temporary buffer for sprintf, take into account the precision also
118043 for 'd', 'i', 'u', 'o', 'x', 'X'.
118045 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118047 * modules/argp-tests: New module
118048 * tests/test-argp.c: New file
118049 * tests/test-argp-2.sh: New file
118051 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118053 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118054 (__argp_base_name): Removed
118055 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118056 typo.
118057 (__argp_base_name): Provide macro definition or extern declaration
118058 depending on the configuration
118060 2006-01-20 Simon Josefsson <jas@extundo.com>
118062 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118064 2006-01-20 Simon Josefsson <jas@extundo.com>
118066 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118068 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118070 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118071 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118072 Suggested by Bruno Haible.
118074 2006-01-20 Karl Berry <karl@gnu.org>
118076 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118077 until changes propagate, I guess.
118079 2006-01-19 Simon Josefsson <jas@extundo.com>
118081 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118083 2006-01-19 Simon Josefsson <jas@extundo.com>
118085 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118087 2006-01-19 Simon Josefsson <jas@extundo.com>
118089 * gnulib-tool: Set check_PROGRAMS.
118091 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118092 modules/des-tests, modules/gc-arcfour-tests,
118093 modules/gc-arctwo-tests, modules/gc-des-tests,
118094 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118095 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118096 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118097 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118098 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118099 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118100 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118101 test_*_SOURCES.
118103 2006-01-18 Simon Josefsson <jas@extundo.com>
118105 * modules/socklen (Depends-on): Depend on sys_socket.
118107 2006-01-18 Simon Josefsson <jas@extundo.com>
118109 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118110 modules/des-tests, modules/gc-arcfour-tests,
118111 modules/gc-arctwo-tests, modules/gc-des-tests,
118112 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118113 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118114 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118115 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118116 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118117 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118118 $(EXEEXT) to automake TESTS variable, for mingw32.
118120 2006-01-17 Simon Josefsson <jas@extundo.com>
118122 * modules/socklen (Include): Need sys/socket.h.
118124 2006-01-17 Bruno Haible <bruno@clisp.org>
118126 * modules/ssize_t (Include): Add <sys/types.h>.
118128 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118130 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118131 it's not portable and it doesn't work with cross-compiles.
118132 Problem reported by Bruno Haible. Fix missing-$ typo in
118133 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118134 -zignore from being used with Sun's C compiler.
118136 2006-01-12 Simon Josefsson <jas@extundo.com>
118138 * lib/base64.c: Fix warning, reported by Bruno Haible
118139 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118141 2006-01-12 Bruno Haible <bruno@clisp.org>
118143 * modules/ldd: New file.
118144 * build-aux/ldd.sh.in: New file.
118145 * MODULES.html.sh (Support for building libraries and executables): Add
118146 ldd.
118148 2006-01-12 Bruno Haible <bruno@clisp.org>
118150 * m4/ldd.m4: New file.
118152 2006-01-12 Bruno Haible <bruno@clisp.org>
118154 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118155 endless loop while replacing $auxdir with build-aux.
118157 2006-01-11 Simon Josefsson <jas@extundo.com>
118159 * lib/stdint_.h (SIZE_MAX): Add missing (.
118161 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118163 Sync from coreutils.
118164 * lib/md5.c: Fix commentary typos.
118165 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118166 * lib/md5.h (__attribute__): Remove; unused.
118167 * lib/sha1.c: Fix commentary to match md5 better.
118168 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118169 so that we don't need to worry about alignment. All uses changed.
118170 This merges the 2005-10-28 md5 change into sha1.
118172 2006-01-11 Jim Meyering <jim@meyering.net>
118174 Sync from coreutils.
118175 * lib/md5.c (OP): Fix spacing.
118177 2006-01-11 Bruno Haible <bruno@clisp.org>
118179 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118180 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118181 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118183 2006-01-11 Bruno Haible <bruno@clisp.org>
118185 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118186 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118187 the "early" section as well.
118189 2006-01-11 Bruno Haible <bruno@clisp.org>
118191 Avoid "ar: no archive members specified" error on MacOS X.
118192 * gnulib-tool (func_modules_add_dummy): New function.
118193 (func_import, func_create_testdir): Invoke it.
118195 2006-01-11 Bruno Haible <bruno@clisp.org>
118197 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118198 with $auxdir in AC_CONFIG_FILES statements.
118200 2006-01-11 Bruno Haible <bruno@clisp.org>
118202 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118203 Initialize also noinst_HEADERS to empty.
118205 2006-01-11 Bruno Haible <bruno@clisp.org>
118207 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118208 variables.
118209 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118210 autoreconf.
118212 2006-01-11 Bruno Haible <bruno@clisp.org>
118214 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118215 overridable by the user.
118216 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118218 2006-01-10 Simon Josefsson <jas@extundo.com>
118220 * modules/sys_socket: New file.
118222 2006-01-10 Simon Josefsson <jas@extundo.com>
118224 * m4/sys_socket_h.m4: New file.
118226 2006-01-10 Simon Josefsson <jas@extundo.com>
118228 * lib/socket_.h: New file.
118230 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118232 * modules/readutmp (Maintainer): Add myself.
118234 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118236 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118237 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118238 People who are still concerned with buggy memcmp implementations
118239 can invoke gl_FUNC_MEMCMP themselves.
118241 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118243 * lib/regex_internal.h (BITSET_WORD_BITS):
118244 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118245 preprocessor mishandles large unsigned values as if they were signed.
118246 Problem reported by Claudio Fontana in
118247 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118249 2006-01-10 Jim Meyering <jim@meyering.net>
118251 Avoid the double-free (first in fts_read, second in fts_close) that
118252 would occur when an `active' directory is made inaccessible (e.g.,
118253 via chmod a-x) during a traversal.
118254 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118255 before returning. Reproduce this failure by
118256 mkdir -p a/b; cd a; chmod a-x . b
118257 Reported by Stavros Passas.
118259 Sync from coreutils.
118260 * lib/sha1.c: Tweak grammar in a comment.
118262 2006-01-10 Jim Meyering <jim@meyering.net>
118264 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118265 Patch by Joerg Sonnenberger.
118267 2006-01-10 Bruno Haible <bruno@clisp.org>
118269 * modules/readutmp: Depend on module free.
118270 * modules/strtok_r: Depend on module restrict.
118272 2006-01-10 Bruno Haible <bruno@clisp.org>
118274 * modules/gettext (configure.ac): Add an invocation of
118275 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118277 2006-01-10 Bruno Haible <bruno@clisp.org>
118279 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118280 Reported by Werner Lemberg <wl@gnu.org>.
118282 2006-01-10 Bruno Haible <bruno@clisp.org>
118284 * lib/localcharset.c: Update from GNU gettext.
118286 2006-01-10 Bruno Haible <bruno@clisp.org>
118288 * lib/argp.h (__const): Remove macro. Use const instead.
118289 * lib/argp-fmtstream.h (__const): Likewise.
118290 * lib/glob_.h (__const): Remove macro.
118291 * lib/glob-libc.h: Use const instead of __const.
118293 2006-01-10 Bruno Haible <bruno@clisp.org>
118295 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118296 variable.
118297 Needed to avoid an automake error regarding the 'gettext' module.
118299 2006-01-09 Simon Josefsson <jas@extundo.com>
118301 * modules/inet_ntop (Depends-on): Add restrict.
118303 2006-01-09 Simon Josefsson <jas@extundo.com>
118305 * modules/gc-rijndael-tests (License): Put under LGPL.
118307 * modules/gc-des-tests (License): Likewise.
118309 * modules/gc-arcfour-tests (License): Likewise.
118311 * modules/gc-arctwo-tests (License): Likewise.
118313 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118315 * modules/gc-hmac-sha1-tests (Files): Likewise.
118317 * modules/gc-hmac-md5-tests (License): Likewise.
118319 * modules/gc-sha1-tests (License): Likewise.
118321 * modules/gc-md5-tests (License): Likewise.
118323 * modules/gc-md4-tests (License): Likewise.
118325 * modules/gc-md2-tests (License): Likewise.
118327 * modules/gc-tests (License): Likewise.
118329 * modules/des-tests (License): Likewise.
118331 * modules/md4-tests (License): Likewise.
118333 * modules/md2-tests (License): Likewise.
118335 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118337 Sync from coreutils:
118339 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118340 * modules/lib-ignore: New file.
118341 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118342 chdir-safer.m4, lchmod.m4.
118343 * modules/openat: Add mkdirat.c, openat-priv.h.
118345 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118347 Sync from coreutils.
118348 * m4/lib-ignore.m4: New file.
118349 * m4/lchmod.m4: New file.
118351 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118353 Sync from coreutils.
118354 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118355 for write access: POSIX says that must fail.
118356 * lib/fts.c (diropen): Likewise.
118357 * lib/save-cwd.c (save_cwd): Likewise.
118358 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118359 well, for minor improvements on hosts that lack O_DIRECTORY.
118360 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118361 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118362 Fall back on chown if open failed with EACCES.
118364 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118365 Report an error at compile-time if only a 1-second nominal clock
118366 resolution is found.
118368 * lib/lchmod.h: New file.
118369 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118370 (make_dir_parents): Use lchown rather than chown, and
118371 lchmod rather than chmod.
118373 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118374 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118375 "proc" reported by n0dalus.
118377 * lib/mountlist.c: Include <limits.h>.
118378 (dev_from_mount_options)
118379 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118380 New function. It no longer assumes "dev=" has the System V meaning
118381 on Linux (since it doesn't). It also parses "dev=" more carefully.
118382 (read_file_system_list)
118383 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118384 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118385 dev= in that case.
118387 * lib/posixtm.h (PDS_PRE_2000): New macro.
118388 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118389 allow_century. All usages changed. Reject dates outside the range
118390 1969-1999 if PDS_PRE_2000 is used.
118392 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118394 Sync from coreutils.
118395 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118396 (Time of day items): Mention the possibility of leap seconds.
118397 Problem reported by Dr. David Alan Gilbert.
118399 2006-01-09 Jim Meyering <jim@meyering.net>
118401 Sync from coreutils.
118403 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118405 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118407 * lib/modechange.c (mode_compile): Reject an invalid mode string
118408 that starts with an octal digit. From Andreas Gruenbacher.
118410 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118411 and dup to open_safer and dup_safer, respectively.
118412 (openat_permissive): Fix typo in comment.
118414 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118415 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118416 (_): Remove; no longer needed.
118417 (openat): Renamed from rpl_openat; no need for rpl_openat
118418 since openat.h renames openat for us.
118419 Replace most of the body with a call to openat_permissive,
118420 to avoid duplicate code.
118421 Port to (probably hypothetical) environments were mode_t is
118422 wider than int.
118423 (openat_permissive): Require mode arg, so that we can check
118424 types better. Put it just after flags. Change cwd failure
118425 indicator from pointer-to-bool to pointer-to-errno-value.
118426 All callers changed.
118427 Invoke openat_save_fail and/or openat_restore_fail if
118428 cwd_errno is null, so that openat can call us.
118429 (openat_permissive, fdopendir, fstatat, unlinkat):
118430 Simplify errno handling to avoid some duplicate code,
118431 as it's OK to set errno on success.
118432 * lib/openat.h: Revamp code so that function macros depend on
118433 __OPENAT_PREFIX only, not also on AT_FDCWD.
118434 (openat_ro): Remove. Caller changed to use openat_permissive.
118435 (openat_permissive): Now a macro, if not a function.
118436 (openat_restore_fail, openat_save_fail): Now always functions,
118437 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118439 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118440 and openat.c.
118441 * lib/mkdirat.c: Include openat-priv.h.
118442 Remove definitions of macros defined therein.
118443 * lib/openat.c: Likewise.
118445 * lib/mkdirat.c (mkdirat): New file and function.
118446 * lib/openat.h (mkdirat): Declare.
118448 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118450 * lib/openat.h (openat_permissive): Declare.
118451 (openat_ro): Define.
118453 * lib/openat.c (EXPECTED_ERRNO): New macro.
118454 (openat_permissive): New function -- used in remove.c rewrite.
118455 (all functions): Set errno just before returning, only if there
118456 was an actual failure.
118457 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118459 Emulate openat-family functions using Linux's procfs, if possible.
118460 Idea and some code based on Ulrich Drepper's glibc changes.
118462 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118463 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118464 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118465 before falling back on save_cwd and restore_cwd.
118466 (fdopendir, fstatat, unlinkat): Likewise.
118468 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118469 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118471 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118472 as second argument to va_arg. Otherwise, some versions of gcc
118473 warn that `if this code is reached, the program will abort'.
118475 2006-01-09 Jim Meyering <jim@meyering.net>
118477 Sync from coreutils.
118478 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118479 Require openat-priv.h.
118481 2006-01-09 Bruno Haible <bruno@clisp.org>
118483 * modules/strnlen (Include): Use strnlen.h.
118485 2006-01-09 Bruno Haible <bruno@clisp.org>
118487 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118489 2006-01-09 Bruno Haible <bruno@clisp.org>
118491 * lib/sysexit_.h (EX_OK): New macro.
118492 Suggested by Martin Lambers <marlam@marlam.de>.
118494 2006-01-09 Bruno Haible <bruno@clisp.org>
118496 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118497 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118499 2006-01-09 Bruno Haible <bruno@clisp.org>
118501 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118502 numbers.
118504 2006-01-09 Bruno Haible <bruno@clisp.org>
118506 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118507 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118508 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118509 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118511 2006-01-09 Bruno Haible <bruno@clisp.org>
118513 * build-aux/javacomp.sh.in: New file, moved from lib/.
118514 * modules/javacomp-script (Files): Update.
118515 (configure.ac): Add AC_CONFIG_FILES invocation.
118516 (EXTRA_DIST): Remove variable.
118518 * build-aux/javaexec.sh.in: New file, moved from lib/.
118519 * modules/javaexec (Files): Update.
118520 (configure.ac): Add AC_CONFIG_FILES invocation.
118521 (EXTRA_DIST): Remove javaexec.sh.in.
118523 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118524 * modules/csharpcomp-script (Files): Update.
118525 (configure.ac): Add AC_CONFIG_FILES invocation.
118526 (EXTRA_DIST): Remove variable.
118528 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118529 * modules/csharpexec (Files): Update.
118530 (configure.ac): Add AC_CONFIG_FILES invocation.
118531 (EXTRA_DIST): Remove csharpexec.sh.in.
118533 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118535 Sync from coreutils.
118537 Add POSIX ACL support
118538 * lib/acl.h (copy_acl, set_acl): Add declarations.
118539 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118540 systems other than Linux.
118541 (chmod_or_fchmod): New function: use fchmod when possible,
118542 and chmod otherwise.
118543 (file_has_acl): Add a POSIX ACL implementation, with a
118544 Linux-specific subcase.
118545 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118546 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118547 acls are unsupported.
118548 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118549 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118550 are unsupported.
118552 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118554 Sync from coreutils.
118555 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118557 2006-01-07 Bruno Haible <bruno@clisp.org>
118559 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118560 gl_EARLY.
118562 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118564 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118565 Problem reported for Mingw by Mark Junker.
118567 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118569 * README: Gnulib normally doesn't generate a tarball.
118571 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118573 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118574 long int, not int, for nanosecond counts, so that people who are
118575 used to POSIX struct timespec won't be surprised. Reported by Jim
118576 Meyering.
118578 2005-12-28 Bruno Haible <bruno@clisp.org>
118580 * build-aux/config.rpath: Update from GNU gettext.
118582 2005-12-16 Jim Meyering <jim@meyering.net>
118584 * modules/fprintftime: New module.
118585 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118587 2005-12-16 Jim Meyering <jim@meyering.net>
118589 * m4/fprintftime.m4: New file.
118591 2005-12-16 Jim Meyering <jim@meyering.net>
118593 * lib/fprintftime.c, lib/fprintftime.h: New files.
118595 2005-12-15 Simon Josefsson <jas@extundo.com>
118597 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118598 new m4/socklen.m4.
118600 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118602 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118603 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118605 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118607 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118608 * lib/argp-help.c (fill_in_uparams): Check if the constructed
118609 struct uparams is valid. Fall back to the default values if it is
118610 not.
118612 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118614 * modules/argp (Files): Add argp-pin.c
118615 (Depends-on): dirname
118616 (lib_SOURCES): Add argp-pin.c
118618 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118620 * m4/argp.m4: Check if program_invocation_name and
118621 program_invocation_short_name are declared and define appropriate
118622 macros if they are not.
118624 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118626 * lib/argp-help.c (__argp_base_name): New function
118627 (__argp_short_program_name): Rewrite using __argp_base_name
118628 * lib/argp-namefrob.h: Define program_invocation_name and
118629 program_invocation_short_name if requested
118630 (__argp_base_name): Add prototype
118631 * lib/argp-parse.c (argp_def): Use gettext wrappers
118632 (argp_default_parser): Use __argp_base_name
118633 * lib/argp-pin.c: New file. Defines program_invocation_name and
118634 program_invocation_short_name on systems that lack them.
118636 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118638 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
118639 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118640 porting problem reported by Georg Schwarz in
118641 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118643 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118645 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
118646 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118647 porting problem reported by Georg Schwarz in
118648 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118650 2005-12-05 Bruno Haible <bruno@clisp.org>
118652 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
118653 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
118654 Reported by Mark Junker <mjscod@gmx.de>.
118656 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
118658 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
118659 Use implementation from Albert Chin, with some
118660 comments/corrections by Stepan Kasal and myself.
118662 2005-12-02 Bruno Haible <bruno@clisp.org>
118664 * gnulib-tool (func_import): Accept GPLed build tool modules when
118665 --lgpl is given.
118666 * modules/csharpcomp-script: New file.
118667 * modules/csharpcomp: Depend on it.
118668 * modules/javacomp-script: New file.
118669 * modules/javacomp: Depend on it.
118670 Suggested by Simon Josefsson.
118672 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
118674 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
118675 statement, to work around an HP-UX 10.20 compiler bug reported by
118676 Peter O'Gorman.
118678 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118680 * modules/savedir (Depends-on): Add openat.
118682 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118684 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
118685 (uintmax_t) [defined uintmax_t]: Do not declare.
118686 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
118687 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
118688 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
118689 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
118690 sake of portability to weird hosts that C allows (though we don't
118691 know of any practical examples).
118693 * lib/savedir.h (fdsavedir): New decl.
118694 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
118695 contains most of the former guts of savedir.
118696 (savedir): Use savedirstream.
118697 Include "openat.h".
118699 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
118701 * modules/obstack (Files): Add m4/ulonglong.m4.
118702 Problem reported by Davide Angelocola.
118704 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
118706 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
118707 coreutils no longer futzes with rounding modes.
118709 2005-11-14 Jim Meyering <jim@meyering.net>
118711 * lib/mkstemp-safer.c: Include <config.h>, required for possible
118712 replacement of mkstemp.
118714 2005-11-10 Simon Josefsson <jas@extundo.com>
118716 * lib/readline.c: Remove EOL.
118718 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118720 * modules/gethrxtime (Depends-on): Add gettime.
118722 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118724 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
118725 or gettimeofday; no longer needed.
118727 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118729 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
118730 time business.
118731 (gethrxtime) [! (HAVE_NANOUPTIME
118732 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
118733 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
118734 our own approximation.
118736 2005-11-08 Eric Blake <ebb9@byu.net>
118738 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118740 2005-11-08 Eric Blake <ebb9@byu.net>
118742 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118744 2005-11-04 Bruno Haible <bruno@clisp.org>
118746 * gnulib-tool: Implement --update mode.
118748 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118750 Fix porting problem reported by Theodoros V. Kalamatianos.
118751 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
118752 Don't assume that futimes failing means we must fail.
118754 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118756 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
118757 variables to suggest the intended function of the PATH_MAX check.
118759 2005-10-30 Kean Johnston <jkj@sco.com>
118761 Trivial changes to support SCO systems.
118762 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
118763 as PATH_MAX.
118764 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
118765 where __ptr is null when no I/O is pending.
118767 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
118769 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
118770 leave errno alone. Problem reported by Dmitry V. Levin.
118772 2005-10-28 Simon Josefsson <jas@extundo.com>
118774 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
118775 Test more.
118777 * tests/test-gc-md2.c, tests/test-md2.c: New files.
118779 * modules/md2, modules/md2-tests: New files.
118781 2005-10-28 Simon Josefsson <jas@extundo.com>
118783 * m4/inet_ntop.m4: More tests.
118785 * m4/gc-md2.m4, md2.m4: New file.
118787 2005-10-28 Simon Josefsson <jas@extundo.com>
118789 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
118790 "restrict" keywords, as per POSIX. Protect the function
118791 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
118792 Don't use K&R prototypes. Check the sprintf return values.
118793 Re-define EAFNOSUPPORT if not present. Indent.
118795 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
118796 suggested by Bruno Haible <bruno@clisp.org>.
118798 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
118800 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
118802 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
118803 libgcrypt).
118805 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
118807 * lib/md2.h, lib/md2.c: New files.
118809 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
118811 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
118812 errno alone. Problem reported by Frederic Jolliton.
118814 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
118816 * modules/verify (License): Change from GPL to LGPL. This is a
118817 tiny module and there are apparently near-equivalents that are
118818 under the BSD license.
118820 2005-10-24 Simon Josefsson <jas@extundo.com>
118822 * modules/sha1: Relicense to LGPL.
118824 2005-10-24 Simon Josefsson <jas@extundo.com>
118826 * lib/md4.h: Shrink buffer size, now that we changed the type.
118828 2005-10-23 Simon Josefsson <jas@extundo.com>
118830 * gnulib-tool (func_import): Fix --tests-base.
118832 2005-10-22 Simon Josefsson <jas@extundo.com>
118834 * modules/arcfour (Depends-on): Need stdint.
118836 2005-10-22 Simon Josefsson <jas@extundo.com>
118838 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
118839 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
118841 2005-10-22 Simon Josefsson <jas@extundo.com>
118843 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
118844 suggested by Bruno Haible <bruno@clisp.org>.
118846 2005-10-22 Simon Josefsson <jas@extundo.com>
118848 * lib/crc.h: Include stddef.h, for size_t.
118850 2005-10-22 Simon Josefsson <jas@extundo.com>
118852 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
118853 arcfour_context struct (simplify test vector testing in GNU
118854 Shishi).
118856 2005-10-21 Simon Josefsson <jas@extundo.com>
118858 * modules/des, modules/des-tests: New files.
118860 * modules/gc-des, modules/gc-des-tests: New files.
118862 * tests/test-des.c, tests/test-gc-des.c: New file.
118864 2005-10-21 Simon Josefsson <jas@extundo.com>
118866 * modules/arctwo, modules/arctwo-tests: New files.
118868 * tests/test-arctwo.c: New file.
118870 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
118872 * tests/test-gc-arctwo.c: New file.
118874 2005-10-21 Simon Josefsson <jas@extundo.com>
118876 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
118877 Bruno Haible <bruno@clisp.org>.
118879 * m4/gc-des.m4: New file.
118881 2005-10-21 Simon Josefsson <jas@extundo.com>
118883 * m4/arctwo.m4: New file.
118885 * m4/gc-arctwo.m4: New file.
118887 2005-10-21 Simon Josefsson <jas@extundo.com>
118889 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
118890 block.
118892 2005-10-21 Simon Josefsson <jas@extundo.com>
118894 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
118895 <bruno@clisp.org>.
118897 * lib/hmac-sha1.c (hmac_sha1): Likewise.
118899 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
118900 Bruno Haible <bruno@clisp.org>.
118902 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
118903 <bruno@clisp.org>.
118905 2005-10-21 Simon Josefsson <jas@extundo.com>
118907 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
118909 2005-10-21 Simon Josefsson <jas@extundo.com>
118911 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
118913 2005-10-21 Simon Josefsson <jas@extundo.com>
118915 * lib/des.h, lib/des.c: New files.
118917 * lib/gc-gnulib.c: Support DES.c
118919 2005-10-21 Simon Josefsson <jas@extundo.com>
118921 * lib/arctwo.h, lib/arctwo.c: New files.
118923 * lib/gc-gnulib.c: Support ARCTWO.
118925 2005-10-21 Simon Josefsson <jas@extundo.com>
118927 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
118928 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118930 2005-10-21 Simon Josefsson <jas@extundo.com>
118932 * gnulib-tool (func_import, func_create_testdir): Define automake
118933 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
118934 Makefile.am snippet),
118935 suggested by Bruno Haible <bruno@clisp.org>.
118937 * modules/gc (Makefile.am): Use it.
118939 2005-10-21 Bruno Haible <bruno@clisp.org>
118941 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
118942 patch.
118944 2005-10-19 Simon Josefsson <jas@extundo.com>
118946 * tests/test-gc-rijndael.c: New file.
118948 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
118950 2005-10-19 Simon Josefsson <jas@extundo.com>
118952 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
118953 interface too.
118955 2005-10-19 Simon Josefsson <jas@extundo.com>
118957 * tests/test-gc-arcfour.c: New file.
118959 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
118961 2005-10-19 Simon Josefsson <jas@extundo.com>
118963 * modules/gc-md4, modules/gc-md4-tests: New file.
118965 * tests/test-gc-md4.c: New file.
118967 2005-10-19 Simon Josefsson <jas@extundo.com>
118969 * m4/gc-md4.m4: New file.
118971 2005-10-19 Simon Josefsson <jas@extundo.com>
118973 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
118974 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
118975 <kasal@ucw.cz>.
118977 2005-10-19 Simon Josefsson <jas@extundo.com>
118979 * m4/gc-arcfour.m4: New file.
118981 * m4/gc-rijndael.m4: New file.
118983 2005-10-19 Simon Josefsson <jas@extundo.com>
118985 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
118987 2005-10-19 Simon Josefsson <jas@extundo.com>
118989 * lib/gc-gnulib.c: Support ARCFOUR.
118991 2005-10-19 Simon Josefsson <jas@extundo.com>
118993 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
118994 support.
118996 * lib/gc.h: Add ECB enum type.
118998 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119000 2005-10-18 Simon Josefsson <jas@extundo.com>
119002 * tests/test-md5.c: New file.
119004 * modules/md5-tests: New file.
119006 2005-10-18 Simon Josefsson <jas@extundo.com>
119008 * tests/test-md4.c: New file.
119010 * modules/md4, modules/md4-tests: New files.
119012 2005-10-18 Simon Josefsson <jas@extundo.com>
119014 * m4/md4.m4: New file.
119016 2005-10-18 Simon Josefsson <jas@extundo.com>
119018 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119020 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119022 * gnulib-tool (func_create_testdir): Omit the second check whether
119023 BUILT_SOURCES in nonempty.
119025 2005-10-17 Simon Josefsson <jas@extundo.com>
119027 * tests/test-rijndael.c: New file.
119029 2005-10-17 Simon Josefsson <jas@extundo.com>
119031 * modules/sha1: Depend on stdint instead of md5.
119033 * modules/md5: Depend on stdint, remove uint32_t.
119035 2005-10-17 Simon Josefsson <jas@extundo.com>
119037 * modules/gc-sha1-tests: New file.
119039 * tests/test-gc-sha1.c: New file.
119041 2005-10-17 Simon Josefsson <jas@extundo.com>
119043 * m4/md5.m4: Remove call to uint32_t.m4.
119045 2005-10-17 Simon Josefsson <jas@extundo.com>
119047 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119049 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119050 md5.h.
119052 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119054 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119056 2005-10-17 Simon Josefsson <jas@extundo.com>
119058 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119060 2005-10-17 Simon Josefsson <jas@extundo.com>
119062 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119064 2005-10-17 Simon Josefsson <jas@extundo.com>
119066 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119068 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119070 2005-10-17 Bruno Haible <bruno@clisp.org>
119072 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119073 that it can also be used in a test.
119075 2005-10-16 Bruno Haible <bruno@clisp.org>
119077 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119078 TESTS_ENVIRONMENT, so that individual tests can augment it.
119080 * gnulib-tool (func_create_testdir): Use an intermediate target for
119081 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119082 macros, like $(ALLOCA_H), which cannot be passed through the command
119083 line.
119085 2005-10-15 Simon Josefsson <jas@extundo.com>
119087 * modules/rijndael-tests: New file.
119089 * modules/rijndael: New file.
119091 2005-10-15 Simon Josefsson <jas@extundo.com>
119093 * m4/rijndael.m4: New file.
119095 2005-10-15 Simon Josefsson <jas@extundo.com>
119097 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119099 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119101 2005-10-14 Simon Josefsson <jas@extundo.com>
119103 * tests/test-arcfour.c: New file.
119105 * modules/arcfour, modules/arcfour-tests: New files.
119107 2005-10-14 Simon Josefsson <jas@extundo.com>
119109 * m4/arcfour.m4: New file.
119111 2005-10-14 Simon Josefsson <jas@extundo.com>
119113 * lib/arcfour.h, lib/arcfour.c: New files.
119115 2005-10-14 Roland McGrath <roland@redhat.com>
119117 Import from libc. [BZ #1331]
119118 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119119 macro argument.
119120 Reported by Matej Vela <vela@debian.org>.
119122 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119124 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119125 include <wchar.h>; no longer needed.
119127 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119129 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119131 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119132 and Ulrich Drepper <drepper@redhat.com>
119134 Import from libc.
119135 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119136 instead of inline stream orientation test and two separate
119137 function calls. Pay no attention to USE_IN_LIBIO.
119139 2005-10-13 Simon Josefsson <jas@extundo.com>
119141 * modules/gc-hmac-md5-tests: New file.
119143 * tests/test-gc-hmac-sha1.c: New file.
119145 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119147 * modules/gc-hmac-md5-tests: New file.
119149 * tests/test-gc-md5.c: New file.
119151 * modules/gc-md5-tests: New file.
119153 2005-10-13 Simon Josefsson <jas@extundo.com>
119155 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119156 Move memory allocation outside of loop.
119158 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119160 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119161 intermediate directory is in a read-only file system. Problem
119162 reported by Eric Blake.
119164 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119166 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119168 2005-10-12 Simon Josefsson <jas@extundo.com>
119170 * tests/test-hmac-sha1.c: New file.
119172 * modules/hmac-sha1-tests: New file.
119174 * modules/hmac-sha1: New file.
119176 2005-10-12 Simon Josefsson <jas@extundo.com>
119178 * modules/gc-sha1: New file.
119180 2005-10-12 Simon Josefsson <jas@extundo.com>
119182 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119184 * tests/test-gc-pbkdf2-sha1.c: New file.
119186 2005-10-12 Simon Josefsson <jas@extundo.com>
119188 * modules/gc-md5, modules/gc-hmac-md5: New files.
119190 * modules/gc (Files): Remove md5, memxor and hmac files.
119192 2005-10-12 Simon Josefsson <jas@extundo.com>
119194 * m4/gc-pbkdf2-sha1.m4: New file.
119196 * m4/gc-hmac-sha1.m4: New file.
119198 * m4/gc-sha1: New file.
119200 * m4/hmac-sha1.m4: New file.
119202 2005-10-12 Simon Josefsson <jas@extundo.com>
119204 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119206 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119208 2005-10-12 Simon Josefsson <jas@extundo.com>
119210 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119211 suggested by Bruno Haible <bruno@clisp.org>.
119213 2005-10-12 Simon Josefsson <jas@extundo.com>
119215 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119217 2005-10-12 Simon Josefsson <jas@extundo.com>
119219 * lib/gc-pbkdf2-sha1.c: New file.
119221 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119223 2005-10-12 Simon Josefsson <jas@extundo.com>
119225 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119227 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119229 2005-10-12 Simon Josefsson <jas@extundo.com>
119231 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119232 GC_USE_HMAC_MD5, respectively.
119234 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119235 (gc_md5): Fix typo.
119237 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119239 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119241 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119243 2005-10-12 Bruno Haible <bruno@clisp.org>
119245 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119246 Reported by Stepan Kasal <kasal@ucw.cz>.
119248 2005-10-11 Simon Josefsson <jas@extundo.com>
119250 * tests/test-crc.c: New file.
119252 * modules/crc, modules/crc-tests: New files.
119254 2005-10-11 Simon Josefsson <jas@extundo.com>
119256 * m4/crc.m4: New file.
119258 2005-10-11 Simon Josefsson <jas@extundo.com>
119260 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119262 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119264 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119266 2005-10-11 Simon Josefsson <jas@extundo.com>
119268 * lib/crc.h, lib/crc.c: New files.
119270 * lib/gc.h (gc_hash_buffer): Add doc.
119272 2005-10-11 Bruno Haible <bruno@clisp.org>
119274 * modules/c-strcasestr: New file.
119275 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119277 2005-10-11 Bruno Haible <bruno@clisp.org>
119279 * modules/c-strcase: New file.
119280 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119282 2005-10-11 Bruno Haible <bruno@clisp.org>
119284 * lib/strcasecmp.c: Include limits.h.
119285 (strcasecmp): Avoid integer overflow on exotic platforms.
119286 * lib/strncasecmp.c: Include limits.h.
119287 (strncasecmp): Avoid integer overflow on exotic platforms.
119288 Reported by Paul Eggert.
119290 2005-10-11 Bruno Haible <bruno@clisp.org>
119292 * lib/c-strcasestr.h: New file, from GNU gettext.
119293 * lib/c-strcasestr.c: New file, from GNU gettext.
119295 2005-10-11 Bruno Haible <bruno@clisp.org>
119297 * lib/c-strcase.h: New file, from GNU gettext.
119298 * lib/c-strcasecmp.c: New file, from GNU gettext.
119299 * lib/c-strncasecmp.c: New file, from GNU gettext.
119301 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119303 * modules/mempcpy (License): GPL -> LGPL.
119304 * modules/strchrnul (License): Likewise.
119305 * modules/sysexits (License): Likewise.
119307 2005-10-08 Simon Josefsson <jas@extundo.com>
119309 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119311 2005-10-07 Simon Josefsson <jas@extundo.com>
119313 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119315 2005-10-06 Simon Josefsson <jas@extundo.com>
119317 * tests/test-hmac-md5.c: New file.
119319 * modules/hmac-md5-tests: New file.
119321 * modules/hmac-md5: New file.
119323 2005-10-06 Simon Josefsson <jas@extundo.com>
119325 * m4/hmac-md5.m4: New file.
119327 * m4/memxor.m4: Require gl_C_RESTRICT.
119329 2005-10-06 Simon Josefsson <jas@extundo.com>
119331 * lib/memxor.c (memxor): Avoid casts and warnings.
119333 2005-10-06 Simon Josefsson <jas@extundo.com>
119335 * lib/hmac-md5.c: New file.
119337 * lib/hmac.h: New file.
119339 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119341 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119342 promotes to int, not unsigned int, to catch the AIX 5.3
119343 compiler bug.
119345 2005-10-05 Simon Josefsson <jas@extundo.com>
119347 * modules/memxor: New file.
119349 * modules/iconv (Files): Move config.rpath to havelib, it is used
119350 there.
119352 * modules/havelib (Files): Add config.rpath.
119354 2005-10-05 Simon Josefsson <jas@extundo.com>
119356 * m4/memxor.m4: New file.
119358 2005-10-05 Simon Josefsson <jas@extundo.com>
119360 * lib/memxor.c (memxor): Fix compiler error.
119362 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119363 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119365 * lib/memxor.h, lib/memxor.c: New files.
119367 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119368 we assume all systems have it, suggested by Jim Meyering
119369 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119370 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119371 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119372 same reasons.
119374 2005-10-05 Simon Josefsson <jas@extundo.com>
119376 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119378 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119380 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119381 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119382 needed, since the source code now assumes these .h files.
119384 2005-10-05 Derek Price <derek@ximbiot.com>
119386 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119388 2005-10-05 Bruno Haible <bruno@clisp.org>
119390 * modules/stdint (License): Change to LGPL.
119392 2005-10-04 Simon Josefsson <jas@extundo.com>
119394 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119395 D. Baushke" <mdb@gnu.org>.
119397 2005-10-04 Bruno Haible <bruno@clisp.org>
119399 * lib/verify.h (verify_true): Provide alternative definition for C++.
119401 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119403 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119404 (SSIZE_MAX): New macro, if not already defined.
119405 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119406 than 2 GiB.
119408 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119410 Sync from coreutils.
119411 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119412 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119413 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119414 ULLONG_MAX doesn't work with 2.7.2.1.
119416 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119418 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119419 From Ben Pfaff.
119421 * modules/exclude (Depends-on): Depend on verify.
119422 * modules/strtoimax (Depends-on): Likewise.
119423 * modules/utimecmp (Depends-on): Likewise.
119425 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119427 * lib/exclude.c: Include verify.h.
119428 (verify): Remove. All callers changed to use verify.h's version.
119429 * lib/strtoimax.c: Likewise.
119430 * lib/utimecmp.c: Likewis.e
119432 Sync from coreutils.
119433 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119434 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119435 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119436 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119437 bother returning ENOSYS if settimeofday or stime fails; just let
119438 them return whatever errno they want to return.
119439 * lib/utimens.c: Include unistd.h, for dup2.
119440 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119441 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119443 2005-10-02 Jim Meyering <jim@meyering.net>
119445 Sync from coreutils.
119446 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119447 from glibc-2.2.5 that fails for read-only files.
119449 2005-10-02 Jim Meyering <jim@meyering.net>
119451 Sync from coreutils.
119452 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119453 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119454 `#if HAVE_CONFIG_H'.
119455 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119456 Remove AT_FDCWD test.
119457 Do not consume the fd unless successful.
119458 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119459 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119460 block, so that we don't even try to compile it if settimeofday is
119461 available. This works around a compilation failure on OSF1 V5.1,
119462 due to stime requiring a `long int*' while tv_sec is `int'.
119464 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119466 Sync from coreutils.
119467 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119468 against `yes', rather than just testing for nonempty.
119470 2005-10-01 Simon Josefsson <jas@extundo.com>
119472 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119473 and Darwin.
119475 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119476 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119477 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119478 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119479 Check if struct addrinfo is declared.
119481 2005-10-01 Simon Josefsson <jas@extundo.com>
119483 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119484 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119485 AI_* and EAI_* definitions. Protect function declarations.
119487 2005-10-01 Jim Meyering <jim@meyering.net>
119489 Sync from coreutils.
119491 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119492 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119493 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119494 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119495 in the inet and nsl libraries. Required on Solaris 5.7.
119497 2005-10-01 Jim Meyering <jim@meyering.net>
119499 Sync from coreutils.
119500 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119501 in the inet and nsl libraries. Required on Solaris 5.7.
119503 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119505 * lib/getdelim.c (getdelim): Remove unused variables.
119507 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119509 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119510 so that the code works even with ancient cpp. Portability problem
119511 with GCC 2.7.2.1 reported by Thomas M.Ott.
119513 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119515 * modules/regex (Depends-on): Add strcase.
119517 * modules/gethostname (Licence): Change from GPL to LGPL, since
119518 gethostname.c is a trivial implementation of a standard library
119519 function.
119520 * modules/poll (License): Change from GPL to LGPL, since it's
119521 derived from LGPL code.
119523 2005-09-27 Jim Meyering <jim@meyering.net>
119525 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119526 HAVE_CONFIG_H.
119528 * lib/intprops.h (signed_type_or_expr__): Define.
119529 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119530 for unsigned types.
119532 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119534 * lib/verify.h (verify_expr): Remove, replacing with:
119535 (verify_true): New macro that returns true instead of void.
119536 (verify_type__): Remove.
119537 (verify): Use verify_true rather than verify_type__.
119539 2005-09-26 Bruno Haible <bruno@clisp.org>
119541 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119542 is necessary.
119543 (lib_SOURCES): Remove mbchar.c.
119544 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119545 (Files): Add m4/mbrtowc.m4.
119546 * modules/mbiter: Likewise.
119547 * modules/mbuiter: Likewise.
119549 2005-09-26 Bruno Haible <bruno@clisp.org>
119551 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119552 compile mbchar.c if they are not both present.
119553 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119554 * m4/mbiter.m4 (gl_MBITER): Likewise.
119555 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119556 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119557 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119559 2005-09-25 Jim Meyering <jim@meyering.net>
119561 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119562 also uses socklen_t.
119564 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119566 * lib/utimens.c (ENOSYS): Define if not already defined.
119567 (futimens): Support having a null PATH if the file descriptor
119568 is nonnegative.
119570 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119571 Remove.
119572 (__attribute): Define to empty unless GCC 3.1 or later.
119573 This works around a core dump on OpenBSD 3.4, which has GCC
119574 2.95.3, which dumps core when given __attribute__(()). It also
119575 simplifies other tests, since we really don't want to bother with
119576 worrying about which ancient version of GCC supported what.
119577 Original problem reported by Yoann Vandoorselaere, with part of
119578 the fix suggested by Derek Price.
119580 2005-09-24 Jim Meyering <jim@meyering.net>
119582 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119583 so we can once again use a positive bitfield width of 1 -- now we
119584 don't have to explain why we were using a bitfield width of 2.
119586 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119588 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119589 and similarly for the other external symbols. Problem reported
119590 by James Gallager.
119592 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119593 bug reported by Jim Meyering.
119595 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119596 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119597 not needed, since socklen is a prerequisite module.
119599 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119601 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119602 Problem reported by Eric Blake.
119603 (getaddrinfo): Initialize se so that it's not garbage.
119604 Redo internal storage allocation so that it doesn't make unportable
119605 assumptions about alignment.
119606 Fix a memory leak.
119608 * lib/utimens.c (futimens): Use futimesat if available.
119609 Prefer it to futimes since it doesn't have the futimes bug.
119611 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
119612 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
119613 Instead, declare a function that returns a pointer to an array,
119614 and use verify_type__ to declare the size of the array.
119615 Problem and germ of a solution reported by Bruno Haible.
119616 (verify_type__): Use 2, not 1, for bitfield size, to avoid
119617 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
119619 2005-09-23 Jim Meyering <jim@meyering.net>
119621 Sync from coreutils.
119622 Correct build failure (socklen_t not defined) on at least
119623 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
119624 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
119626 2005-09-23 Jim Meyering <jim@meyering.net>
119628 * modules/getaddrinfo (Depends-on): Add socklen.
119630 2005-09-23 Bruno Haible <bruno@clisp.org>
119632 * tests/test-verify.c: New file.
119634 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119636 Sync from coreutils.
119638 * modules/argmatch (Depends-on): Add verify.
119639 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
119640 unistd-safer.
119641 * modules/save-cwd (Depends-on): Likewise.
119643 * modules/openat (Files): Add lib/openat-die.c.
119644 (Depends-on): Remove error, exitfail.
119645 Add dirname.
119647 * modules/verify: New file.
119648 * MODULES.html.sh (Diagnostics <assert.h>): New section,
119649 with "verify" module.
119651 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119653 Sync from coreutils.
119655 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
119656 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
119657 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
119658 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
119659 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
119660 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
119661 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
119662 Don't bother checking for string.h, stdlib.h, unistd.h.
119663 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
119664 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
119665 module's job.
119666 * m4/jm-macros.m4 (gl_MACROS): Likewise.
119667 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
119669 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
119670 (gl_GETDATE): Use it.
119672 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
119674 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119676 Sync from coreutils.
119678 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
119679 stat-time.h.
119680 * lib/argmatch.h: Include verify.h
119681 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
119682 (ARGMATCH_ASSERT): Remove; unused.
119683 * lib/canonicalize.c: Assume STDC_HEADERS.
119684 * lib/exclude.c: Include "strcase.h".
119685 * lib/regex_internal.h [!defined _LIBC]: Likewise.
119686 * lib/getusershell.c: Include stdio--.h rather than stdio.h
119687 and stdio-safer.h.
119688 (getusershell): Call fopen, not fopen_safer.
119689 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
119690 Do not include unistd-safer.h.
119691 (save_cwd): Don't call fd_safer; no longer needed
119692 now that we include fcntl--.h.
119694 * lib/getdate.y (relative_time): New type.
119695 (RELATIVE_TIME_0): New constant.
119696 (parser_control): Use relative_time instead of doing it ourselves.
119697 (%union): Add new relative_time rel member.
119698 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
119699 Now typeless.
119700 (relunit, relunit_snumber): Now of type rel.
119701 (zone, rel, relunit, get_date): Adjust to above changes.
119703 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
119704 Do not include unistd-safer.h.
119705 (getloadavg): Don't call fd_safer; no longer needed
119706 now that we include fcntl--.h.
119708 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
119709 (make_dir_parents): Treat ENOSYS like EEXIST.
119711 Improve quality of diagnostics on restore_cwd failure.
119712 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
119713 (make_dir_parents): Last arg is now int * (for errno), not bool *.
119714 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
119715 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
119716 each time through the loop. Do not diagnose restore_cwd failure;
119717 that is the caller's job (and perhaps the caller does not care).
119719 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
119720 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
119721 If the file already exists but is not a directory, don't bother
119722 to try to make its parents.
119723 Close potential file descriptor leak if we can't chdir("/") (!).
119724 Don't always return true if chdir($PWD) fails; return true only
119725 if the requested action was done successfully (except for the
119726 chdir($PWD)).
119727 Don't log final directory unless we actually made it.
119728 Refactor to avoid duplicate code to fix up permissions.
119729 Don't attempt to fix up parent permissions if chdir($PWD) fails.
119731 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
119732 to make it a bit faster and (I hope) clearer.
119733 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
119734 Fix bug in formats like %2N.
119736 * lib/verify.h: New file.
119738 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119740 Sync from coreutils.
119741 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
119743 2005-09-22 Jim Meyering <jim@meyering.net>
119745 Sync from coreutils.
119747 * m4/lstat.m4 (gl_FUNC_LSTAT):
119748 Use AC_LIBSOURCES to require lstat.c and lstat.h.
119749 Remove obsolete comment.
119750 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
119751 * m4/xstrtod.m4: Likewise.
119753 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
119755 2005-09-22 Jim Meyering <jim@meyering.net>
119757 Sync from coreutils.
119759 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
119761 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
119762 the .tm_year member, since otherwise gcc-4.0 would now warn about
119763 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
119765 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
119766 order to avoid an unsuppressible warning from gcc on 64-bit systems.
119768 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
119769 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
119770 when run in a time zone for which daylight savings time is in effect
119771 for the starting date.
119773 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
119774 stop us from restricting permissions of just-created absolute-named
119775 directories.
119776 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
119777 to restore initial working directory.
119778 * lib/mkdir-p.c (make_dir_parents): New parameter:
119779 different_working_dir, to tell caller if/when we change the working
119780 directory and are unable to return to the initial one.
119781 * lib/mkdir-p.h (make_dir_parents): Update prototype.
119782 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
119783 `return false'. This fixes a bug introduced on 2004-07-30.
119785 * lib/openat.c (fdopendir): Be sure to close the supplied
119786 file descriptor before returning. This makes our replacement
119787 implementation a little closer to Solaris's, where fdopendir
119788 ties the file descriptor to the returned DIR* pointer.
119789 * lib/openat.c (unlinkat): New function.
119790 * lib/openat.h (unlinkat): Add prototype.
119791 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
119792 (openat_restore_fail): Rename from openat_restore_die.
119793 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
119795 Provide an alternative to exiting immediately upon save_cwd or
119796 restore_cwd failure. Now, an application can arrange e.g.,
119797 to perform a longjump in that case.
119798 * lib/openat.c: Include dirname.h.
119799 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
119800 (rpl_openat, fdopendir, fstatat): Call openat_save_die
119801 and openat_restore_die rather than calling error directly.
119802 Don't include "error.h" or "exitfail.h"; they're no longer needed.
119804 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
119805 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
119806 define.
119808 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
119809 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
119810 int utc, int nanoseconds);
119811 Background:
119812 date should not have to allocate a megabyte of virtual memory to
119813 handle a format argument like +%1048575T. When implemented with
119814 strftime, it must allocate such a buffer, use strftime to fill it
119815 in, print it, then free it.
119816 With fprintftime, it simply prints everything and exits.
119817 With no need for memory allocation, that's one fewer way to fail.
119818 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
119819 optional field width, not before, so we accept %9:z, not %:9z.
119820 (my_strftime): Be sure to use L_('x') for literals.
119822 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
119823 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
119824 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
119825 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
119826 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
119827 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
119828 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
119829 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
119830 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
119831 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
119832 * lib/xgethostname.c, lib/xreadlink.c:
119833 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
119835 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
119836 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
119837 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
119838 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
119839 and don't include <sys/file.h>).
119841 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
119843 Sync from coreutils.
119845 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
119846 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
119847 [!LDAV_DONE]: Avoid unused variable warning.
119849 2005-09-21 Bruno Haible <bruno@clisp.org>
119851 * lib/unicodeio.h (unicode_to_mb): New declaration.
119853 2005-09-20 Derek Price <derek@ximbiot.com>
119855 * lib/getaddrinfo.c: Don't include <netdb.h> included from
119856 getaddrinfo.h.
119858 2005-09-20 Bruno Haible <bruno@clisp.org>
119860 * gnulib-tool: Remove trailing slashes from the values specified for
119861 --source-base, --m4-base, --tests-base, --aux-dir.
119862 Suggested by Simon Josefsson <jas@extundo.com>.
119864 2005-09-20 Bruno Haible <bruno@clisp.org>
119866 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
119867 func_modules_to_filelist, func_import, func_create_testdir): Make all
119868 sorting results locale-independent, so that gnulib-cache.m4 doesn't
119869 change when gnulib-tool is invoked in a different locale.
119871 2005-09-19 Simon Josefsson <jas@extundo.com>
119873 * m4/socklen.m4: Fix typo.
119875 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
119877 Use a consistent style for including <config.h>.
119878 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
119879 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
119880 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
119881 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
119882 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
119883 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
119884 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
119885 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
119886 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
119887 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
119888 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
119889 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
119890 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
119891 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
119892 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
119893 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
119894 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
119895 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
119896 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
119897 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
119898 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
119899 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
119900 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
119901 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
119902 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
119903 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
119904 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
119905 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
119906 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
119907 lib/xstrtoumax.c, lib/yesno.c:
119908 Standardize inclusion of config.h.
119909 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
119910 lib/inttostr.h: Removed inclusion of config.h from header files.
119911 * lib/inttostr.c: Adjusted in-tree users.
119912 * lib/timespec.h: Remove superfluous warning to include config.h.
119913 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
119914 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
119915 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
119916 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
119917 config.h with HAVE_CONFIG_H.
119919 2005-09-19 Jim Meyering <jim@meyering.net>
119921 * modules/pathmax (License): Change to LGPL.
119923 2005-09-19 Derek Price <derek@ximbiot.com>
119925 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
119927 2005-09-19 Bruno Haible <bruno@clisp.org>
119929 * gnulib-tool (import): Provide default for --tests-base.
119931 2005-09-19 Bruno Haible <bruno@clisp.org>
119933 * doc/quote.texi: New file, extracted from gnulib.texi.
119934 * doc/ctime.texi: New file, extracted from gnulib.texi.
119935 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
119936 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
119937 * doc/gnulib.texi: Include them.
119939 2005-09-18 Bruno Haible <bruno@clisp.org>
119941 Portability fix.
119942 * gnulib-tool (func_readlink): New function.
119943 (func_ln_if_changed): Use it.
119945 2005-09-18 Bruno Haible <bruno@clisp.org>
119947 * gnulib-tool: Support --with-tests also with --import.
119948 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
119949 (func_import): Use variables $testsbase and $inctests. Emit a
119950 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
119951 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
119952 SUBDIRS += $testsdir.
119953 (func_create_testdir): Update.
119955 2005-09-18 Bruno Haible <bruno@clisp.org>
119957 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
119958 instead of $dry_run.
119959 (func_cp_if_changed, func_mv_if_changed): Remove functions.
119960 (func_ln_if_changed): Don't handle dry-run here.
119961 (func_import): In dry-run mode, detect more precisely which actions
119962 would be performed, and don't use "...ing" verbs.
119964 2005-09-18 Bruno Haible <bruno@clisp.org>
119966 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
119967 (func_import): Use join on two temporary files instead of three nested
119968 loops, in order to determine which files are new or old.
119970 2005-09-18 Bruno Haible <bruno@clisp.org>
119972 * gnulib-tool (func_import): Comment out code that spits out the
119973 new files with --dry-run.
119975 2005-09-18 Bruno Haible <bruno@clisp.org>
119977 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
119979 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
119981 * lib/stat-time.h: New file.
119982 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
119983 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
119984 in a different way.
119985 (timespec_cmp): New function.
119986 * lib/utimecmp.c: Include stat-time.h.
119987 (SYSCALL_RESOLUTION): Depend on whether various struct stat
119988 members exist, not on the obsolescent ST_MTIM_NSEC.
119989 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
119991 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
119993 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
119995 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
119997 * MODULES.html.sh (File system functions): Add stat-time.
119998 * modules/stat-time: New file.
119999 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120000 is now done in a different way, by the stat-time module.
120001 * modules/utimecmp (Depends-on): Add stat-time.
120003 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120005 * m4/st_mtim.m4: Remove. Superseded by...
120006 * m4/stat-time.m4: New file.
120007 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120008 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120010 2005-09-15 Derek Price <derek@ximbiot.com>
120012 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120014 2005-09-15 Derek Price <derek@ximbiot.com>
120016 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120017 * lib/regex_internal.c: Ditto, using this...
120018 (__GNUC_PREREQ): ...new macro.
120019 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120020 using...
120021 (__GNUC_PREREQ): ...this new macro.
120023 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120025 2005-09-15 Derek Price <derek@ximbiot.com>
120026 Paul Eggert <eggert@cs.ucla.edu>
120028 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120029 changes, consolidating in...
120030 * lib/regex_internal.h: ...this file.
120032 2005-09-13 Jim Meyering <jim@meyering.net>
120034 * lib/canon-host.c: Filter through gnu indent and reword comments
120035 slightly.
120036 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120038 2005-09-13 Derek Price <derek@ximbiot.com>
120040 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120041 failure.
120042 Reported by Jim Meyering <jim@meyering.net>.
120044 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120046 * lib/base64.c: Typo.
120047 (base64_encode): Put b64str in initialized data section.
120049 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120051 Merge glibc and coreutils changes into gnulib, plus a few
120052 extra fixes.
120053 * lib/md5.c: Use #error rather than a string.
120054 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120055 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120056 (__attribute__): Define to empty for non recent-GCC.
120057 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120058 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120059 Renamed from their non-__ counterparts, with new macros replacing
120060 them if not _LIBC. Add __THROW attribute.
120061 (rol): Remove.
120062 (struct md5_ctx): Align buffer if using GCC.
120063 * lib/sha1.h (struct sha1_ctx): Likewise.
120064 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120065 The old name was backwards.
120066 (NOTSWAP): Remove; not used.
120067 (rol): New macro, moved here from md5.h.
120068 (sha1_process_block): Remove a FIXME that doesn't make sense.
120070 2005-09-12 Derek Price <derek@ximbiot.com>
120072 Return usable errors from canon-host.
120073 * lib/canon-host.h: New file.
120074 * lib/canon-host.c (canon_host): Wrap...
120075 (canon_host_r): ...this new function, which now relies exclusively on
120076 getaddrinfo.
120077 (ch_strerror): New function.
120078 (last_cherror): New global.
120079 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120080 interface.
120081 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120082 void *.
120083 (freeaddrinfo): Free ai->ai_canonname when set.
120085 2005-09-12 Derek Price <derek@ximbiot.com>
120087 Make canon-host require getaddrinfo.
120088 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120089 AC_LIBSOURCE canon-host.h. Call...
120090 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120091 gl_GETADDRINFO.
120092 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120094 2005-09-12 Derek Price <derek@ximbiot.com>
120096 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120097 LGPL.
120098 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120100 2005-09-12 Derek Price <derek@ximbiot.com>
120102 * lib/gai_strerror.c: Include config.h when available. Include
120103 getaddrinfo.h before other headers to test interface.
120104 Reported by Larry Jones <lawrence.jones@ugs.com>.
120106 2005-09-12 Derek Price <derek@ximbiot.com>
120107 Paul Eggert <eggert@cs.ucla.edu>
120109 * modules/glob (Files): Add glob-libc.h.
120111 2005-09-12 Derek Price <derek@ximbiot.com>
120112 Paul Eggert <eggert@cs.ucla.edu>
120114 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120115 glob_.h, glob-libc.h.
120116 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120118 2005-09-12 Derek Price <derek@ximbiot.com>
120119 Paul Eggert <eggert@cs.ucla.edu>
120121 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120122 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120123 protecting things that should be done only in gnulib contexts.
120124 * lib/glob_.h: New file, containing only the glob things needed for
120125 gnulib.
120126 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120127 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120128 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120129 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120130 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120131 and to respect the namespace rules better.
120133 2005-09-08 Simon Josefsson <jas@extundo.com>
120135 * modules/socklen: New file.
120137 2005-09-08 Simon Josefsson <jas@extundo.com>
120139 * m4/socklen.m4: New file.
120141 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120143 * modules/utimens (Files): Add m4/utimbuf.m4, since
120144 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120145 Reported by Sergey Poznyakoff.
120147 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120149 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120150 definitions, since that's the preferred style in glibc.
120151 Fix a minor spacing issue, and update copyright notice to match
120152 glibc's.
120154 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120156 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120158 2005-09-06 Simon Josefsson <jas@extundo.com>
120160 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120161 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120163 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120165 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120166 warning.
120168 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120170 * config/srclist.txt: Add glibc bug 1302.
120172 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120174 Change bitset word type from unsigned int to unsigned long int,
120175 as this has better performance on typical 64-bit hosts.
120176 Port bitset code to hosts with unusual word sizes.
120177 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120178 (build_collating_symbol):
120179 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120180 argument is a bitset. This is merely a style issue, but it makes
120181 it clearer that an entire array is expected.
120182 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120183 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120184 Port to the case where bitset_word is not the same as unsigned int.
120185 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120186 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120187 Likewise.
120188 * lib/regexec.c (check_dst_limits_calc_pos_1,
120189 check_subexp_matching_top):
120190 (build_trtable, group_nodes_into_DFAstates):
120191 Likewise.
120192 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120193 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120194 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120195 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120196 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120197 * lib/regcomp.c (optimize_subexps, lower_subexp):
120198 Work even if bitset_word has holes in its bitwise representation.
120199 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120200 * lib/regexec.c (check_dst_limits_calc_pos_1,
120201 check_subexp_matching_top):
120202 Likewise.
120203 * lib/regex_internal.c (re_string_reconstruct):
120204 Don't assume UCHAR_MAX == 255.
120205 * lib/regex_internal.h (bitset_set_all): Likewise.
120206 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120207 All uses changed.
120208 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120209 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120210 All uses changed.
120211 (BITSET_WORD_MAX): New macro.
120212 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120213 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120214 (bitset_empty, bitset_copy):
120215 Prefer sizeof (bitset) to multiplying it out ourselves.
120216 (bitset_not_merge): Remove; unused.
120217 (bitset_contain): Return bool, not unsigned int with one bit on.
120218 All callers changed.
120219 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120220 alignment than re_node_set; do this by defining a new internal
120221 type struct dests_alloc and using it to allocate memory.
120223 2005-09-05 Bruno Haible <bruno@clisp.org>
120225 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120226 links.
120228 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120230 * modules/size_max (Makefile.am): Add size_max.h
120232 2005-09-04 Derek Price <derek@ximbiot.com>
120234 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120236 2005-09-03 Simon Josefsson <jas@extundo.com>
120238 * gnulib-tool: Fix typo.
120240 2005-09-03 Simon Josefsson <jas@extundo.com>
120242 * config/srclist.txt: Add glibc bug 1293.
120244 2005-09-03 Derek Price <derek@ximbiot.com>
120246 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120247 From Larry Jones <lawrence.jones@ugs.com>.
120249 2005-09-02 Simon Josefsson <jas@extundo.com>
120251 * modules/socklen: New file.
120253 2005-09-02 Simon Josefsson <jas@extundo.com>
120255 * modules/havelib: New module.
120257 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120258 Use havelib.
120260 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120262 Check for arithmetic overflow when calculating sizes, to prevent
120263 some buffer-overflow issues. These patches are conservative, in the
120264 sense that when I couldn't determine whether an overflow was possible,
120265 I inserted a run-time check.
120266 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120267 macros.
120268 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120269 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120270 (re_xnrealloc, re_x2nrealloc): New inline functions.
120271 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120272 parse_bracket_exp):
120273 (build_equiv_class, build_charclass): Check for arithmetic overflow
120274 in size expression calculations.
120275 * lib/regex_internal.c (re_string_realloc_buffers):
120276 (build_wcs_upper_buffer, re_node_set_add_intersect):
120277 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120278 (re_dfa_add_node, register_state): Likewise.
120279 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120280 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120281 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120282 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120284 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120286 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120287 m4/ulonglong.m4. Problem reported by Martin Lambers.
120289 2005-09-02 Bruno Haible <bruno@clisp.org>
120291 Support for lib vs. lib64 distinction on biarch platforms.
120292 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120293 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120294 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120296 2005-09-02 Bruno Haible <bruno@clisp.org>
120298 * gnulib-tool (import): In the other first-use case, provide defaults
120299 as well.
120301 2005-09-02 Bruno Haible <bruno@clisp.org>
120303 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120304 patches not yet found in the latest gettext release.
120306 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120308 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120309 to avoid a collision with bits/local_lim.h in glibc.
120310 All uses changed. Problem reported by Dmitry V. Levin in
120311 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120313 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120314 bugs in int versus size_t comparisons.
120315 (re_string_context_at): Fix bug where the code assumed that
120316 Idx is signed.
120318 Use bool where appropriate.
120319 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120320 All callers changed.
120321 (calc_eclosure_iter): Likewise, for ROOT arg.
120322 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120323 (build_charclass_op): Likewise, for NON_MATCH arg.
120324 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120325 (re_string_construct_common): Likewise, for ICASE arg.
120326 * lib/regexec.c (re_search_2_stub, re_search_stub):
120327 Likewise, for RET_LEN arg.
120328 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120329 (set_regs): Likewise, for FL_BACKTRACK arg.
120330 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120331 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120332 (calc_eclosure_iter, parse_bracket_exp):
120333 Use bool for internal variables that are booleans.
120334 * lib/regexec.c (re_search_internal, check_matching,
120335 proceed_next_node):
120336 (set_regs, build_sifted_states, sift_states_bkref):
120337 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120338 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120339 (find_collation_sequence_value):
120340 Likewise.
120341 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120342 (re_node_set_compare):
120343 Return bool, not int. All callers changed.
120344 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120345 (build_trtable, check_node_accept): Likewise.
120346 * lib/regex_internal.h: Include stdbool.h.
120348 Fix bugs uncovered when converting to bool.
120349 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120350 failure instead of charging ahead blindly.
120351 * lib/regex_internal.c (register_state): Likewise.
120352 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120353 for freeing internal storage.
120354 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120355 bitset pieces used as boolean, to avoid undefined behavior
120356 on hosts that do int overflow checking.
120358 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120360 * config/srclist.txt: Add glibc bugs 1285-1287.
120362 2005-09-01 Jim Meyering <jim@meyering.net>
120364 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120365 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120366 Require gl_STAT_MACROS, too.
120368 2005-09-01 Bruno Haible <bruno@clisp.org>
120370 * gnulib-tool (import): In the first-use case, provide defaults.
120372 2005-09-01 Bruno Haible <bruno@clisp.org>
120374 * gnulib-tool (func_import): Remove the .tmp files.
120376 2005-09-01 Bruno Haible <bruno@clisp.org>
120378 * gnulib-tool (func_import): Fix handling of symbolic links.
120380 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120382 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120383 old glibc regex code mishandles strings longer than 2**31 bytes.
120384 This patch fixes this when the regex code is used in gnulib
120385 (i.e., outside glibc).
120387 This patch should not affect the use of the regex code inside
120388 glibc. No doubt this problem also needs to be handled for glibc
120389 as well, but the result will be an incompatible change to the
120390 glibc ABI, and the old ABI will have to be supported too. That
120391 can be the subject for another patch.
120393 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120394 governing whether the rest of this patch is active. By default,
120395 the macro is disabled and the patch has no effect.
120396 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120397 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120398 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120399 (re_match_2, re_set_registers): Use the new types.
120400 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120401 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120402 New macros.
120403 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120404 (re_string_context_at, bin_tree_t, re_dfastate_t):
120405 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120406 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120407 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120408 (re_string_char_size_at, re_string_wchar_at):
120409 (re_string_elem_size_at):
120410 Use the new types and macros to port to 64-bit hosts.
120411 Use unsigned types for internal values, so that the code
120412 mostly works even for arrays larger than SSIZE_MAX.
120413 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120414 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120415 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120416 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120417 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120418 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120419 (calc_inveclosure, parse_dup_op, build_range_exp):
120420 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120421 (fetch_number, create_token_tree, mark_opt_subexp):
120422 Likewise.
120423 * lib/regex_internal.c (re_string_construct_common,
120424 create_ci_newstate):
120425 (create_cd_newstate, re_string_allocate, re_string_construct):
120426 (re_string_realloc_buffers, build_wcs_upper_buffer):
120427 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120428 (re_string_reconstruct, re_string_peek_byte_case):
120429 (re_string_fetch_byte_case, re_string_context_at):
120430 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120431 (re_node_set_init_copy, re_node_set_add_intersect):
120432 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120433 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120434 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120435 (re_acquire_state, re_acquire_state_context, register_state):
120436 Likewise.
120437 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120438 search_cur_bkref_entry):
120439 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120440 (re_search_internal, re_search_2_stub, re_search_stub)
120441 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120442 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120443 (update_cur_sifted_state, check_dst_limits):
120444 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120445 (check_subexp_limits, sift_states_bkref, merge_state_array):
120446 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120447 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120448 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120449 (expand_bkref_cache, check_node_accept_bytes):
120450 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120451 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120452 (acquire_init_state_context, check_halt_node_context):
120453 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120454 (sift_states_backward, clean_state_log_if_needed):
120455 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120456 (find_recover_state, transit_state_sb, transit_state_mb):
120457 (transit_state_bkref, build_trtable, match_ctx_clean):
120458 Likewise.
120459 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120460 to work around an assumption that REG_MISSING is negative.
120462 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120463 (seek_collating_symbol_entry) [defined _LIBC]:
120464 (lookup_collation_sequence_value) [defined _LIBC]:
120465 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120466 Use prototypes rather than old-style function definitions.
120467 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120468 (transit_state_sb) [0]:
120469 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120471 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120472 rm_eo.
120474 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120475 (optimize_subexps, lower_subexp):
120476 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120477 since the signed shift might overflow. Use 1u<<31 instead.
120478 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120479 Likewise.
120480 * lib/regexec.c (check_dst_limits_calc_pos_1,
120481 check_subexp_matching_top): Likewise.
120483 * lib/regcomp.c (optimize_subexps, lower_subexp):
120484 Use CHAR_BIT rather than 8, for clarity.
120485 * lib/regexec.c (check_dst_limits_calc_pos_1):
120486 (check_subexp_matching_top): Likewise.
120487 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120488 have to worry about portability issues when shifting it left.
120489 Remove no-longer-needed test for table_size > 0.
120490 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120491 in a word, as the resulting behavior is undefined.
120492 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120493 in one case, a <= should have been an <, and in another case the
120494 whole test was missing.
120495 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120496 the standard name CHAR_BIT.
120497 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120498 this is not true on one's complement and signed-magnitude hosts.
120500 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120501 next_last_offset.
120502 (struct re_dfa_t): Remove unused member states_alloc.
120503 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120505 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120507 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120508 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120509 and large-file glibc and in 32-bit large-file Solaris.
120511 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120513 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120514 lengths fit in regoff_t; this isn't true if regoff_t is the same
120515 width as size_t.
120516 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120517 (= START + RANGE) instead of RANGE. This avoids overflow
120518 problems when regoff_t is the same width as size_t.
120519 All callers changed.
120520 (re_search_2_stub): Check for overflow when adding the
120521 sizes of the two strings.
120522 (re_search_stub): Check for overflow when adding START
120523 to RANGE; if it occurs, substitute the extreme value.
120525 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120527 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120529 2005-08-31 Jim Meyering <jim@meyering.net>
120531 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120532 a pointer-to-const.
120533 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120534 (register_state): Likewise.
120535 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120536 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120537 (group_nodes_into_DFAstates): Likewise.
120539 2005-08-31 Jim Meyering <jim@meyering.net>
120541 * check-module: Add a FIXME comment.
120543 2005-08-31 Eric Blake <ebb9@byu.net>
120545 * modules/unistd-safer (Files): Add unistd--.h.
120546 * modules/stdio-safer (Files): Add stdio--.h.
120548 2005-08-31 Derek Price <derek@ximbiot.com>
120550 * lib/getdelim.c (getdelim): Return EOF on EOF.
120551 Reported by Larry Jones <lawrence.jones@ugs.com>.
120553 2005-08-31 Bruno Haible <bruno@clisp.org>
120555 Avoid unnecessary diffs in the generated lib/Makefile.am.
120556 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120557 the generated files.
120558 (func_import): Don't set cmd.
120560 2005-08-31 Bruno Haible <bruno@clisp.org>
120562 * lib/strstr.c: Include <stddef.h>, for NULL.
120563 * lib/strcasestr.c: Likewise.
120564 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120566 2005-08-31 Bruno Haible <bruno@clisp.org>
120568 * gnulib-tool: New option --macro-prefix.
120569 (func_import): Use macro_prefix.
120570 (import): Handle option --macro-prefix.
120572 2005-08-31 Bruno Haible <bruno@clisp.org>
120574 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120575 Also use new variables cached_lgpl, cached_libtool.
120577 2005-08-31 Bruno Haible <bruno@clisp.org>
120579 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120580 always instantiating them.
120582 2005-08-31 Bruno Haible <bruno@clisp.org>
120584 * gnulib-tool (func_import): Read the previous cached settings
120585 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120586 earlier added by gnulib but are now dropped. Warn when a gnulib file
120587 overwrites a non-gnulib file.
120589 2005-08-31 Bruno Haible <bruno@clisp.org>
120591 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120592 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120593 projects that don't keep autogenerated files in CVS. Put into
120594 actioncmd only the specified modules, not the transitive closure.
120596 2005-08-31 Bruno Haible <bruno@clisp.org>
120598 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120599 Create directories that shall be filled.
120600 (import): Don't look for gl_* macros in configure.ac. Recurse across
120601 all directories containing a gnulib-cache.m4 files, if meaningful.
120603 2005-08-31 Bruno Haible <bruno@clisp.org>
120605 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120606 (import): Set seen_libtool when we see gl_LIBTOOL.
120608 2005-08-31 Bruno Haible <bruno@clisp.org>
120610 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
120611 declaration macro definitions from generated gnulib.m4.
120613 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
120615 * lib/iconvme.h: Add prototype for iconv_alloc.
120617 2005-08-29 Simon Josefsson <jas@extundo.com>
120619 * lib/iconvme.c: Fix errno.
120621 2005-08-29 Bruno Haible <bruno@clisp.org>
120623 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
120624 that it works when the directory contains spaces.
120626 2005-08-29 Bruno Haible <bruno@clisp.org>
120628 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
120630 2005-08-29 Bruno Haible <bruno@clisp.org>
120632 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
120633 Emit more advice.
120635 2005-08-29 Bruno Haible <bruno@clisp.org>
120636 and Stepan Kasal <kasal@ucw.cz>
120638 * check-module: If more parameters are given, check each of them
120639 separately; add more exceptions, as noted by Jim Meyering.
120640 (check_module): New procedure.
120641 (%exempt_header): Now contains all exceptions.
120643 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
120645 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
120647 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
120649 * lib/iconvme.c: Split iconv_string into iconv_alloc.
120651 2005-08-28 Bruno Haible <bruno@clisp.org>
120653 * m4/gnulib-tool.m4: New file.
120655 2005-08-27 Jim Meyering <jim@meyering.net>
120657 * modules/unistd-safer (Files): Add pipe-safer.c.
120658 * modules/fcntl-safer (Files): Add creat-safer.c.
120660 2005-08-27 Jim Meyering <jim@meyering.net>
120662 * m4/stdlib-safer.m4: New file. From coreutils.
120663 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
120664 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
120665 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
120666 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
120667 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
120669 2005-08-27 Jim Meyering <jim@meyering.net>
120671 * lib/fopen-safer.c: Merge minor changes from coreutils.
120672 * lib/dup-safer.c: Likewise.
120673 * lib/fd-safer.c: Likewise.
120675 Merge from coreutils.
120676 * lib/stdio--.h: New file.
120677 * lib/stdlib--.h: New file.
120678 * lib/mkstemp-safer.c: New file.
120680 GNU tar needs these.
120681 * lib/pipe-safer.c: New file.
120682 * lib/creat-safer.c: New file.
120683 * lib/fcntl--.h (creat): Define to creat_safer.
120684 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
120685 * lib/unistd--.h (pipe): Define to pipe_safer.
120686 * lib/unistd-safer.h: Declare pipe_safer.
120688 2005-08-26 Simon Josefsson <jas@extundo.com>
120690 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
120691 Haible <bruno@clisp.org>.
120693 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
120695 * lib/regex_internal.h: Remove all references to
120696 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
120697 or better.
120698 (bitset_not, bitset_merge, bitset_not_merge):
120699 (bitset_mask, re_string_allocate, re_string_construct):
120700 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
120701 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
120702 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
120703 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
120704 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120705 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120706 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
120707 (re_acquire_state_context):
120708 Remove unnecessary forward decls.
120709 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
120710 Put __attribute at function definition,
120711 now that the function decl has been removed.
120712 * lib/regex_internal.c (re_string_peek_byte_case):
120713 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
120714 Likewise.
120716 2005-08-25 Stepan Kasal <kasal@ucw.cz>
120718 * m4/regex.m4: Add AC_PREREQ(2.50).
120719 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
120721 2005-08-25 Simon Josefsson <jas@extundo.com>
120723 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
120724 __fsetlocking.
120726 2005-08-25 Simon Josefsson <jas@extundo.com>
120728 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
120729 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
120730 GLIBC specific code.
120732 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120734 Make regex safe for g++. This fixes one real bug (an "err"
120735 that should have been "*err"). g++ problem reported by
120736 Sam Steingold.
120737 * lib/regex_internal.h (re_calloc): New macro, consistent with
120738 re_malloc etc. All callers of calloc changed to use re_calloc.
120739 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
120740 not int. All callers changed.
120741 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
120742 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
120743 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
120744 (find_recover_state): Change "err" to "*err"; this fixes what
120745 appears to be a real bug.
120746 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
120747 versus int.
120749 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120751 * modules/regex (Depends-on): Add malloc, since the code
120752 assumes that !malloc(0) means failure.
120754 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120756 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
120758 alloca modernization/simplification for regex.
120759 * lib/regex.c: Remove portability cruft for alloca. This no longer
120760 needs to be at the start of the file, and can be moved into
120761 regex_internal.h and simplified.
120762 * lib/regex_internal.h: Include <alloca.h>.
120763 (__libc_use_alloca) [!defined _LIBC]: New macro.
120764 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
120765 now works outside glibc.
120767 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120769 * config/srclist.txt: Add glibc bugs 1241, 1245.
120771 2005-08-25 Jim Meyering <jim@meyering.net>
120773 * lib/open-safer.c: Include <config.h>.
120774 Otherwise, we'd lose LARGEFILE support in any file using
120775 e.g. "fcntl--.h"
120777 2005-08-25 Bruno Haible <bruno@clisp.org>
120779 * m4/minmax.m4: Require autoconf 2.52.
120780 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
120781 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
120782 alternatives of translit over the alphabet.
120783 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
120785 2005-08-24 Simon Josefsson <jas@extundo.com>
120787 * tests/test-getpass.c: New file.
120789 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120791 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
120792 for GNU regex features.
120794 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120796 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
120797 * lib/regex.h (regerror): Likewise.
120799 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
120800 requires this. (The code never needed it.)
120802 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
120803 All uses of recently-renamed identifiers changed to use the new,
120804 POSIX-compliant names. The code will build and run just fine
120805 without these changes, but it's better to eat our own dog food
120806 and use the standard-conforming names.
120808 * lib/regex.h: Fix a multitude of POSIX name space violations.
120809 These changes have an effect only for programs that define
120810 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
120811 do not change anything for programs compiled in the normal way.
120812 Also, there is no effect on the ABI.
120814 (_REGEX_SOURCE): New macro.
120815 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
120816 defined and _GNU_SOURCE is not; this fixes a name space violation.
120818 Rename the following macros to obey POSIX requirements.
120819 The old names are still visible as macros if _REGEX_SOURCE is defined.
120820 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
120821 RE_BACKSLASH_ESCAPE_IN_LISTS.
120822 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
120823 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
120824 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
120825 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
120826 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
120827 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
120828 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
120829 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
120830 (REG_INTERVALS): renamed from RE_INTERVALS.
120831 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
120832 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
120833 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
120834 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
120835 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
120836 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
120837 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
120838 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
120839 RE_UNMATCHED_RIGHT_PAREN_ORD.
120840 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
120841 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
120842 (REG_DEBUG): renamed from RE_DEBUG.
120843 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
120844 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
120845 unusual, since we can't clash with the POSIX REG_ICASE.
120846 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
120847 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
120848 (REG_NO_SUB): renamed from RE_NO_SUB.
120849 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
120850 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
120851 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
120852 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
120853 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
120854 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
120855 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
120856 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
120857 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
120858 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
120859 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
120860 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
120861 RE_SYNTAX_POSIX_MINIMAL_BASIC.
120862 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
120863 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
120864 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
120865 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
120866 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
120867 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
120868 (REG_FIXED): Renamed from REGS_FIXED.
120869 (REG_NREGS): Renamed from RE_NREGS.
120871 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
120872 of other REG_* macros, since POSIX says the user is allowed to
120873 #undef these macros selectively.
120875 (reg_errcode_t): Update comment stating what other tables need
120876 to be consistent.
120878 Rename the following enum values to obey POSIX requirements.
120879 The old names are still visible as macros.
120880 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
120881 is not defined, since GNU is supposed to be a superset of POSIX as
120882 much as possible, and since we want reg_errcode_t to be a signed
120883 type for implementation consistency.
120884 (_REG_NOERROR): Renamed from REG_NOERROR.
120885 (_REG_NOMATCH): Renamed from REG_NOMATCH.
120886 (_REG_BADPAT): Renamed from REG_BADPAT.
120887 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
120888 (_REG_ECTYPE): Renamed from REG_ECTYPE.
120889 (_REG_EESCAPE): Renamed from REG_EESCAPE.
120890 (_REG_ESUBREG): Renamed from REG_ESUBREG.
120891 (_REG_EBRACK): Renamed from REG_EBRACK.
120892 (_REG_EPAREN): Renamed from REG_EPAREN.
120893 (_REG_EBRACE): Renamed from REG_EBRACE.
120894 (_REG_BADBR): Renamed from REG_BADBR.
120895 (_REG_ERANGE): Renamed from REG_ERANGE.
120896 (_REG_ESPACE): Renamed from REG_ESPACE.
120897 (_REG_BADRPT): Renamed from REG_BADRPT.
120898 (_REG_EEND): Renamed from REG_EEND.
120899 (_REG_ESIZE): Renamed from REG_ESIZE.
120900 (_REG_ERPAREN): Renamed from REG_ERPAREN.
120901 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
120902 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
120903 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
120904 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
120906 (_REG_RE_NAME, _REG_RM_NAME): New macros.
120907 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
120908 changed. But support the old name if the new one is not defined
120909 and if _REGEX_SOURCE.
120911 Change the following member names in struct re_pattern_buffer.
120912 The old names are still supported if !_REGEX_SOURCE.
120913 The new names are always supported, regardless of _REGEX_SOURCE.
120914 (re_buffer): Renamed from buffer.
120915 (re_allocated): Renamed from allocated.
120916 (re_used): Renamed from used.
120917 (re_syntax): Renamed from syntax.
120918 (re_fastmap): Renamed from fastmap.
120919 (re_translate): Renamed from translate.
120920 (re_can_be_null): Renamed from can_be_null.
120921 (re_regs_allocated): Renamed from regs_allocated.
120922 (re_fastmap_accurate): Renamed from fastmap_accurate.
120923 (re_no_sub): Renamed from no_sub.
120924 (re_not_bol): Renamed from not_bol.
120925 (re_not_eol): Renamed from not_eol.
120926 (re_newline_anchor): Renamed from newline_anchor.
120928 Change the following member names in struct re_registers.
120929 The old names are still supported if !_REGEX_SOURCE.
120930 The new names are always supported, regardless of _REGEX_SOURCE.
120931 (rm_num_regs): Renamed from num_regs.
120932 (rm_start): Renamed from start.
120933 (rm_end): Renamed from end.
120935 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
120936 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
120937 Prepend __ to parameter names.
120939 Undo yesterday's changes.
120941 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120943 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
120944 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
120945 lib/regex.c.
120947 2005-08-24 Jim Meyering <jim@meyering.net>
120949 Sync from coreutils.
120950 * m4/fcntl-safer.m4: New file.
120952 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
120953 and object files for this module.
120955 2005-08-24 Jim Meyering <jim@meyering.net>
120957 Sync from coreutils.
120958 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
120960 2005-08-24 Jim Meyering <jim@meyering.net>
120962 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
120963 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
120965 2005-08-24 Jim Meyering <jim@meyering.net>
120967 * modules/fcntl-safer: New module.
120968 * modules/fts (Depends-on): Add fcntl-safer.
120969 * MODULES.html.sh (File descriptor based Input/Output):
120970 Add fcntl-safer.
120972 2005-08-24 Bruno Haible <bruno@clisp.org>
120974 Support for unit test modules.
120975 * modules/README: Mention tests modules.
120976 * modules/TEMPLATE-TESTS: New file.
120977 * gnulib-tool: New options --extract-tests-module, --with-tests and
120978 --tests-base (unused for the moment).
120979 (testsbase, inctests): New variables.
120980 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
120981 (func_verify_module): Exclude TEMPLATE-TESTS.
120982 (func_verify_nontests_module, func_verify_tests_module): New functions.
120983 (func_get_dependencies): Add implicit dependency for tests modules.
120984 (func_get_tests_module): New function.
120985 (func_modules_transitive_closure): When --with-tests was specified,
120986 include the unit tests as well, unless explicitly avoided.
120987 (func_emit_lib_Makefile_am): Ignore the tests modules here.
120988 (func_emit_tests_Makefile_am): New function.
120989 (func_create_testdir): When --with-tests was specified, emit a
120990 tests/ directory.
120991 * MODULES.html.sh (Future developments): Update.
120993 2005-08-24 Bruno Haible <bruno@clisp.org>
120995 * modules/tls-tests: New file.
120996 * tests/test-tls.c: New file, from GNU gettext.
120998 2005-08-24 Bruno Haible <bruno@clisp.org>
121000 * modules/lock-tests: New file.
121001 * tests/test-lock.c: New file, from GNU gettext.
121003 2005-08-24 Bruno Haible <bruno@clisp.org>
121005 * lib/lock.h: Add multiple inclusion guard.
121006 * lib/tls.h: Add multiple inclusion guard.
121008 2005-08-24 Bruno Haible <bruno@clisp.org>
121010 * gnulib-tool: Add support for the --aux-dir option to
121011 --create-testdir, --create-megatestdir, --test, --megatest.
121012 (func_create_testdir, func_create_megatestdir): Optionally emit a
121013 AC_CONFIG_AUX_DIR directive.
121014 (create-testdir, create-megatestdir, test, megatest): Provide a
121015 default value for $auxdir.
121017 2005-08-24 Bruno Haible <bruno@clisp.org>
121019 * gnulib-tool (import): Use compound statement instead of subshell
121020 where possible.
121022 2005-08-24 Bruno Haible <bruno@clisp.org>
121024 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121026 2005-08-24 Bruno Haible <bruno@clisp.org>
121028 * gnulib-tool (func_version): Update.
121030 2005-08-24 Bruno Haible <bruno@clisp.org>
121032 * gnulib-tool (func_import, func_create_testdir,
121033 func_create_megatestdir): Quote all autoconf macro arguments.
121035 2005-08-24 Bruno Haible <bruno@clisp.org>
121037 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121038 option --force, because --force causes the aclocal.m4 of each
121039 subdirectory to be newer than the corresponding config.h.in.
121041 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121043 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121044 All contents moved to gl_REGEX.
121045 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121046 assume that it does.
121048 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121050 * lib/regex.h (REG_NOSYS)
121051 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121052 Define, since POSIX requires it as of 2001.
121053 (_REG_ENOSYS)
121054 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121055 New private symbol, used to keep the enum signed in all cases.
121056 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121057 Youngman in
121058 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121060 * lib/regex_internal.c (re_string_skip_chars, register_state):
121061 (calc_state_hash):
121062 Remove forward decls; no longer needed now that we use prototypes.
121063 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121064 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121065 (clean_state_log_if_needed): Likewise.
121067 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121069 * config/srclist.txt: Add glibc bugs 1231-1233.
121071 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121073 Fix problems reported by Sam Steingold in
121074 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121075 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121076 assumed that reg_errcode_t is a signed type, which is not
121077 necessarily true if _XOPEN_SOURCE is not defined.
121078 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121079 since some compilers warn about it otherwise.
121081 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121083 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121084 (init_word_char, create_initial_state, duplicate_node_closure):
121085 (fetch_token, peek_token_bracket, build_range_exp):
121086 (build_collating_symbol): Remove forward decls; no longer needed
121087 now that we use prototypes.
121089 * lib/regcomp.c:
121090 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121091 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121092 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121093 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121094 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121095 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121096 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121097 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121098 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121099 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121100 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121101 (build_charclass, build_charclass_op, fetch_number, create_tree):
121102 (create_token_tree, mark_opt_subexp, duplicate_tree):
121103 Use prototypes rather than old-style definitions.
121105 * lib/regex_internal.c:
121106 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121107 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121108 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121109 (re_string_reconstruct, re_string_peek_byte_case):
121110 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121111 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121112 (re_node_set_init_copy, re_node_set_add_intersect):
121113 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121114 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121115 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121116 (re_acquire_state, re_acquire_state_context, register_state):
121117 (create_ci_newstate, create_cd_newstate, free_state):
121118 Likewise.
121119 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121120 re_search_2):
121121 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121122 (re_search_internal, prune_impossible_nodes):
121123 (acquire_init_state_context, check_matching, static):
121124 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121125 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121126 (update_regs, sift_states_backward, build_sifted_states):
121127 (clean_state_log_if_needed, merge_state_array):
121128 (update_cur_sifted_state, add_epsilon_src_nodes):
121129 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121130 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121131 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121132 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121133 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121134 (check_arrival, check_arrival_add_next_nodes):
121135 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121136 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121137 (check_node_accept_bytes, check_node_accept, extend_buffers):
121138 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121139 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121140 (sift_ctx_init):
121141 Likewise.
121143 * lib/regex_internal.h:
121144 (re_string_allocate, re_string_construct, re_string_reconstruct):
121145 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121146 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121147 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121148 (re_string_context_at, re_string_peek_byte_case):
121149 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121150 is defined, since we now use prototypes always.
121152 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121153 C89 or better. All uses removed.
121155 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121157 * config/srclist.txt: Add glibc bugs 1220-1227.
121159 2005-08-20 Jim Meyering <jim@meyering.net>
121161 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121162 of unused local, dfa.
121164 2005-08-20 Bruno Haible <bruno@clisp.org>
121166 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121168 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121170 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121171 (re_node_set_insert_last, re_dfa_add_node):
121172 Rename local variables to avoid GCC shadowing warnings.
121174 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121176 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121177 [defined lint]: Suppress bogus uninitialized-variable warnings.
121179 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121180 and let the caller return REG_ESPACE if out of space. This
121181 removes an uninitialied-variable warning with GCC 4.0.1, and also
121182 avoids taking the address of a local variable. All callers
121183 changed.
121185 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121187 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121188 $LIBCSRC/posix/regexec.c.
121189 Add glibc bug 1217 for regcomp.c.
121191 2005-08-19 Jim Meyering <jim@meyering.net>
121193 * lib/regexec.c (proceed_next_node): Redo local variables to
121194 avoid GCC shadowing warnings.
121196 2005-08-18 Bruno Haible <bruno@clisp.org>
121198 * lib/strstr.c (strstr): Fix return value in multibyte case.
121199 * lib/strcasestr.c (strcasestr): Likewise.
121201 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121203 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121205 2005-08-17 Jim Meyering <jim@meyering.net>
121207 Make the %s format (seconds since the epoch) work for a negative
121208 number and when used with a zero-padded field width, e.g. %015s.
121210 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121211 label so that it precedes the code to set `digits'. Otherwise,
121212 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121213 print `00-22'. Now, it prints `-0022', as it should.
121215 2005-08-17 Bruno Haible <bruno@clisp.org>
121217 * modules/strstr (Files): Add m4/mbrtowc.m4.
121218 (Depends-on): Add mbuiter.
121220 2005-08-17 Bruno Haible <bruno@clisp.org>
121222 * modules/strcasestr: New file.
121223 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121224 strcasestr.
121226 2005-08-17 Bruno Haible <bruno@clisp.org>
121228 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121230 2005-08-17 Bruno Haible <bruno@clisp.org>
121232 * modules/mbuiter: New file.
121233 * MODULES.html.sh (Extended multibyte and wide character utilities):
121234 Add mbuiter.
121236 2005-08-17 Bruno Haible <bruno@clisp.org>
121238 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121239 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121241 2005-08-17 Bruno Haible <bruno@clisp.org>
121243 * m4/strcasestr.m4: New file.
121245 2005-08-17 Bruno Haible <bruno@clisp.org>
121247 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121248 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121250 2005-08-17 Bruno Haible <bruno@clisp.org>
121252 * lib/strcasestr.h: New file.
121253 * lib/strcasestr.c: New file.
121255 2005-08-17 Bruno Haible <bruno@clisp.org>
121257 * lib/strcasecmp.c: Use mbuiter.h.
121259 2005-08-17 Bruno Haible <bruno@clisp.org>
121261 * lib/mbuiter.h: New file.
121263 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121265 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121266 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121267 and gl_GETOPT are both invoked via different paths (as happens
121268 with GNU tar CVS because it uses both argp and getopt), the former
121269 wins.
121271 2005-08-16 Bruno Haible <bruno@clisp.org>
121273 * modules/tls: New file.
121274 * MODULES.html.sh (Multithreading): Add tls.
121276 2005-08-16 Bruno Haible <bruno@clisp.org>
121278 * modules/strnlen1: New file.
121279 * MODULES.html.sh (String handling): Add strnlen1.
121281 2005-08-16 Bruno Haible <bruno@clisp.org>
121283 * modules/strcase (Files): Add m4/mbrtowc.m4.
121284 (Depends-on): Add strnlen1, mbchar.
121286 2005-08-16 Bruno Haible <bruno@clisp.org>
121288 * modules/mbiter: New file.
121289 * MODULES.html.sh (Extended multibyte and wide character utilities):
121290 Add mbiter.
121292 2005-08-16 Bruno Haible <bruno@clisp.org>
121294 * modules/mbfile: New file.
121295 * MODULES.html.sh (Extended multibyte and wide character utilities):
121296 Add mbfile.
121298 2005-08-16 Bruno Haible <bruno@clisp.org>
121300 * modules/mbchar: New file.
121301 * MODULES.html.sh (Extended multibyte and wide character utilities):
121302 New section.
121304 2005-08-16 Bruno Haible <bruno@clisp.org>
121306 * m4/tls.m4: New file, from GNU gettext.
121308 2005-08-16 Bruno Haible <bruno@clisp.org>
121310 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121311 always.
121312 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121314 2005-08-16 Bruno Haible <bruno@clisp.org>
121316 * m4/mbiter.m4: New file.
121318 2005-08-16 Bruno Haible <bruno@clisp.org>
121320 * m4/mbfile.m4: New file.
121322 2005-08-16 Bruno Haible <bruno@clisp.org>
121324 * m4/mbchar.m4: New file.
121326 2005-08-16 Bruno Haible <bruno@clisp.org>
121328 * lib/tls.h: New file, from GNU gettext.
121329 * lib/tls.c: New file, from GNU gettext.
121331 2005-08-16 Bruno Haible <bruno@clisp.org>
121333 * lib/strnlen1.h: New file.
121334 * lib/strnlen1.c: New file.
121336 2005-08-16 Bruno Haible <bruno@clisp.org>
121338 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121339 (mbi_init): Update.
121340 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121341 NUL byte, not after it.
121343 2005-08-16 Bruno Haible <bruno@clisp.org>
121345 * lib/strcase.h (strcasecmp): Add note in comments.
121346 * lib/strncasecmp.c: Use code from strcasecmp.c.
121347 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121348 (strcasecmp): Work correctly in multibyte locales.
121350 2005-08-16 Bruno Haible <bruno@clisp.org>
121352 * lib/mbiter.h: New file.
121354 2005-08-16 Bruno Haible <bruno@clisp.org>
121356 * lib/mbfile.h: New file.
121358 2005-08-16 Bruno Haible <bruno@clisp.org>
121360 * lib/mbchar.h: New file.
121361 * lib/mbchar.c: New file.
121363 2005-08-16 Bruno Haible <bruno@clisp.org>
121365 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121366 the valid ones. Makes the comparison operations transitive:
121367 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121368 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121370 2005-08-15 Simon Josefsson <jas@extundo.com>
121372 * modules/ssize_t (License): Change to 'unlimited'.
121374 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121376 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121378 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121379 Add comments for each pending glibc patch.
121381 2005-08-15 Bruno Haible <bruno@clisp.org>
121383 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121384 __cplusplus is defined.
121386 2005-08-14 Jim Meyering <jim@meyering.net>
121388 Sync from coreutils.
121390 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121391 Use the hash-table-based cycle-detection code not just when
121392 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121393 Reported by James Youngman in
121394 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121395 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121396 FTS_TIGHT_CYCLE_CHECK.
121397 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121398 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121399 once again.
121400 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121401 * lib/fts.c (fd_safer): Remove decl.
121402 Include fcntl--.h rather than unistd-safer.h
121403 (fts_safe_changedir): Don't call fd_safer; no longer needed
121404 now that we include fcntl--.h.
121406 2005-08-12 Simon Josefsson <jas@extundo.com>
121408 * modules/getndelim2: Use ssize_t module.
121409 * modules/getnline: Likewise.
121410 * modules/safe-read: Likewise.
121411 * modules/xreadlink: Likewise.
121413 * modules/ssize_t: New file.
121415 2005-08-12 Simon Josefsson <jas@extundo.com>
121417 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121419 2005-08-12 Simon Josefsson <jas@extundo.com>
121421 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121422 ssize_t.
121424 2005-08-12 Simon Josefsson <jas@extundo.com>
121426 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121427 readline, getdelim and check_version.
121428 (Support for systems lacking ISO C 99: Sizes of integer types):
121429 Add size_max.
121431 2005-08-12 Bruno Haible <bruno@clisp.org>
121433 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121435 2005-08-11 Simon Josefsson <jas@extundo.com>
121437 * modules/readline: New file.
121439 * modules/strnlen (Files): Add strnlen.h.
121441 2005-08-11 Simon Josefsson <jas@extundo.com>
121443 * m4/readline.m4: New file.
121445 2005-08-11 Simon Josefsson <jas@extundo.com>
121447 * lib/readline.h, readline.c: New file.
121449 2005-08-11 Simon Josefsson <jas@extundo.com>
121451 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121452 gl_AVOID.
121454 2005-08-11 Bruno Haible <bruno@clisp.org>
121456 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121458 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121460 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121462 2005-08-10 Simon Josefsson <jas@extundo.com>
121464 * tests/test-iconvme.c: New file.
121466 2005-08-10 Simon Josefsson <jas@extundo.com>
121468 * m4/strnlen.m4: New file.
121470 * m4/strndup.m4: Don't check for strnlen declaration, done in
121471 strnlen.m4.
121473 2005-08-10 Simon Josefsson <jas@extundo.com>
121475 * lib/strndup.c: Use strnlen.h.
121477 * lib/strnlen.h: New file.
121479 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121481 * README: Typos.
121483 2005-08-02 Simon Josefsson <jas@extundo.com>
121485 * modules/readline: New file.
121487 2005-08-02 Simon Josefsson <jas@extundo.com>
121489 * modules/getdelim: New file.
121491 * modules/getline: Rewrite, don't use getndelim2.
121493 2005-08-02 Simon Josefsson <jas@extundo.com>
121495 * m4/getline.m4: Separate out getdelim stuff into separate module.
121497 * m4/getdelim.m4: New file.
121499 2005-08-02 Simon Josefsson <jas@extundo.com>
121501 * lib/getline.h, getline.c: Rewrite.
121503 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121505 2005-07-31 Bruno Haible <bruno@clisp.org>
121507 * lib/lock.h (gl_lock_initializer): New macro.
121508 (gl_lock_define_initialized): Use it.
121509 (gl_rwlock_initializer): New macro.
121510 (gl_rwlock_define_initialized): Use it.
121511 (gl_recursive_lock_initializer): New macro.
121512 (gl_recursive_lock_define_initialized): Use it.
121514 2005-07-30 Karl Berry <karl@gnu.org>
121516 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121517 Report from Ben Pfaff, regarding getopt.
121519 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121521 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121522 normal way.
121523 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121524 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121525 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121526 (gl_GETOPT): Use the new macros. Most of the implementation
121527 is moved to the new macros. This is for programs like Emacs
121528 that don't want all the functionality of gl_GETOPT.
121530 2005-07-26 Bruno Haible <bruno@clisp.org>
121532 * m4/lock.m4: Update from GNU gettext.
121534 2005-07-26 Bruno Haible <bruno@clisp.org>
121536 * lib/lock.h: Update from GNU gettext.
121537 * lib/lock.c: Update from GNU gettext.
121539 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121541 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121542 obsolescent AC_TRY_RUN. Include the default includes files, for
121543 'exit'.
121545 2005-07-24 Bruno Haible <bruno@clisp.org>
121547 * modules/visibility: New file.
121548 * MODULES.html.sh (Misc): Add visibility.
121550 2005-07-24 Bruno Haible <bruno@clisp.org>
121552 * m4/visibility.m4: New file.
121554 2005-07-24 Bruno Haible <bruno@clisp.org>
121556 * doc/visibility.texi: New file.
121558 2005-07-22 Bruno Haible <bruno@clisp.org>
121560 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121561 $(ALLOCA_H), redundant through BUILT_SOURCES.
121562 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121563 redundant through BUILT_SOURCES.
121564 * modules/byteswap (Makefile.am): Remove explicit dependency on
121565 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121566 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121567 $(FNMATCH_H), redundant through BUILT_SOURCES.
121568 * modules/getopt (Makefile.am): Remove explicit dependency on
121569 $(GETOPT_H), redundant through BUILT_SOURCES.
121570 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121571 redundant through BUILT_SOURCES.
121572 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121573 redundant through BUILT_SOURCES.
121574 * modules/stdbool (Makefile.am): Remove explicit dependency on
121575 $(STDBOOL_H), redundant through BUILT_SOURCES.
121576 * modules/stdint (Makefile.am): Remove explicit dependency on
121577 $(STDINT_H), redundant through BUILT_SOURCES.
121578 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121579 Remove explicit dependency on $(SYSEXITS_H).
121580 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121582 2005-07-18 Simon Josefsson <jas@extundo.com>
121584 * lib/check-version.c (check_version): Accept identical versions too.
121586 2005-07-18 Bruno Haible <bruno@clisp.org>
121588 * modules/lock: New file.
121589 * MODULES.html.sh (Multithreading): New section.
121591 2005-07-18 Bruno Haible <bruno@clisp.org>
121593 * m4/lock.m4: New file, from GNU gettext.
121595 2005-07-18 Bruno Haible <bruno@clisp.org>
121597 * lib/lock.h: New file, from GNU gettext.
121598 * lib/lock.c: New file, from GNU gettext.
121600 2005-07-18 Bruno Haible <bruno@clisp.org>
121602 * lib/lock.h (gl_once_t): New type.
121603 (gl_once_define, gl_once): New macros.
121604 * lib/lock.c (fresh_once): New variable.
121605 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121606 functions.
121608 2005-07-16 Simon Josefsson <jas@extundo.com>
121610 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
121611 workaround, suggested by Bruno.
121613 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121615 * modules/xalloc (Depends-on): Add xalloc-die.
121616 * modules/xvasprintf (Depends-on): Add xalloc-die.
121618 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121620 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
121621 with a minor change.
121623 2005-07-15 Bruno Haible <bruno@clisp.org>
121625 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
121626 When using lib/poll.c, define poll as rpl_poll.
121628 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
121630 * modules/argp (Depends-on): Remove unlocked-io.
121632 2005-07-14 Derek Price <derek@ximbiot.com>
121634 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
121635 for glob symlink bug.
121637 2005-07-14 Bruno Haible <bruno@clisp.org>
121639 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
121640 Instead, test for *_unlocked function declarations directly.
121642 2005-07-11 Simon Josefsson <jas@extundo.com>
121644 * modules/size_max: New file.
121646 * modules/xsize: Depend on size_max module for size_max.m4.
121648 2005-07-11 Simon Josefsson <jas@extundo.com>
121650 * lib/size_max.h: New file.
121652 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
121654 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
121655 copyright symbol and the year.
121656 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
121657 (version_etc_va): Use parameterized copyright notice.
121658 Reword to conform to the current GNU coding standards.
121660 2005-07-11 Karl Berry <karl@gnu.org>
121662 * doc/gnulib.texi (Quoting): new node.
121663 (Initial import): more info, from Patrice.
121665 2005-07-11 Bruno Haible <bruno@clisp.org>
121667 * gnulib-tool (func_usage): Document option --avoid.
121668 (Command line options): Handle --avoid.
121669 (func_acceptable): New function.
121670 (func_modules_transitive_closure): Use it.
121672 2005-07-11 Bruno Haible <bruno@clisp.org>
121674 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
121675 Reported by Jim Meyering.
121677 2005-07-10 Bruno Haible <bruno@clisp.org>
121679 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
121680 Needed when size_t is smaller than 'unsigned int'.
121681 Reported by Paul Eggert.
121683 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121685 * modules/argp (Depends-on): Add unlocked-io
121687 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121689 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
121690 block of defines.
121692 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
121694 * config/srclist.txt: Comment out regcomp.c, since we have a porting
121695 fix now.
121697 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121698 and Paul Eggert <eggert@cs.ucla.edu>
121700 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
121701 in wint_t, not wchar_t. Remove now-unnecessary cast.
121703 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121705 * modules/regex (Files): Add lib/regex_internal.c,
121706 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
121707 (Depends-on): Add extensions.
121708 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
121710 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121712 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
121713 pathconf.
121714 * m4/same.m4 (gl_SAME): Likewise.
121715 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
121717 * m4/regex.m4: Adjust to new libc regex implementation.
121718 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
121719 all the .c and .h parts of (the new) regex.
121720 Quote the m4 stuff better.
121721 Check for RE_ICASE bug of old gnulib.
121722 Check for REG_STARTEND of recent libc.
121723 Rename local variables from jm_* to gl_*.
121724 Quote operand of "test -f".
121725 Say "recent enough" version of libc, not "version 2".
121726 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
121727 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
121728 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
121729 Remove check for btowc, isascii.
121730 Require AM_LANGINFO_CODESET.
121732 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121734 * lib/regex.c, regex.h: Sync from libc.
121735 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
121736 * lib/regexec.c:
121737 New files, synced from libc, except that regex_internal.h
121738 currently has a small porting fix.
121740 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121742 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
121743 regex_internal.c, regexec.c.
121744 Add regex_internal.h too, but as a comment, since the libc version
121745 is currently broken in gnulib mode.
121747 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
121749 Support programs like Emacs that use gnulib but not gettext.
121750 * MODULES.html.sh (Internationalization functions): Add gettext-h.
121751 * modules/gettext-h: New file.
121752 * modules/gettext (Files): Remove lib/gettext.h.
121753 (Depends-on): Add gettext-h.
121754 (Makefile.am): Remove lib_SOURCES.
121755 * modules/argmatch, modules/c-stack, modules/closeout:
121756 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
121757 * modules/execute, modules/file-type, modules/getaddrinfo:
121758 * modules/getopt, modules/human, modules/javacomp:
121759 * modules/javaexec, modules/mkdir-p, modules/obstack:
121760 * modules/openat, modules/pagealign_alloc, modules/pipe:
121761 * modules/quotearg, modules/regex, modules/rpmatch:
121762 * modules/unicodeio, modules/userspec, modules/version-etc:
121763 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
121764 * modules/xsetenv:
121765 Depend on gettext-h, not gettext.
121767 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
121769 * gnulib-tool (func_import): Add support for 'public domain' license.
121770 * modules/alloca, modules/atexit, modules/memmove:
121771 Now public domain, not GPL.
121772 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
121773 * modules/realloc, modules/strerror, modules/strtod:
121774 Now LGPL, not GPL.
121776 2005-07-05 Bruno Haible <bruno@clisp.org>
121778 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
121779 autoconf CVS. Needed for mingw.
121781 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121783 Remove the dependency of the strftime module on the tzset module.
121784 * modules/strftime (Depends-on): Remove dependency on tzset.
121786 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121788 Remove the dependency of the strftime module on the tzset module.
121789 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
121790 gl_FUNC_TZSET_CLOBBER.
121792 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121794 Remove the dependency of the strftime module on the tzset module.
121795 * lib/strftime.c (my_strftime)
121796 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
121797 Copy the input structure, to work around some of the bug with
121798 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
121799 Solaris releases, you should also use the tzset module, but we won't
121800 require it as a dependency any more since we don't want LGPLed code
121801 to depend on GPLed code.
121803 2005-07-02 Jim Meyering <jim@meyering.net>
121805 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
121806 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
121807 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
121808 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
121810 2005-07-02 Jim Meyering <jim@meyering.net>
121812 * lib/backupfile.c (backup_args): Change a `0' to NULL.
121814 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
121816 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
121817 declares only 'struct timespec;' (!).
121819 2005-07-01 Jim Meyering <jim@meyering.net>
121821 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
121822 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
121823 * lib/save-cwd.c, tempname.c:
121824 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
121825 and don't include <sys/file.h>).
121827 2005-06-29 Jim Meyering <jim@meyering.net>
121829 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
121830 type name. Use the variable name instead.
121831 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
121832 Likewise.
121834 2005-06-28 Simon Josefsson <jas@extundo.com>
121836 * modules/check-version (Files): Add check-version.m4.
121838 2005-06-28 Simon Josefsson <jas@extundo.com>
121840 * m4/check-version.m4: New file, suggested by Jim Meyering
121841 <jim@meyering.net>.
121843 2005-06-28 Simon Josefsson <jas@extundo.com>
121845 * lib/check-version.h, lib/check-version.c: New files.
121847 2005-06-28 Simon Josefsson <jas@extundo.com>
121849 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
121850 collision with global variable. Better indentation. Don't
121851 increment buffer pointer beyond buffer end. Based on comments
121852 from Paul Eggert <eggert@cs.ucla.edu>.
121854 * lib/base64.h: Indent.
121856 2005-06-28 Simon Josefsson <jas@extundo.com>
121858 * doc/gnulib.texi (Library version handling): New section.
121860 2005-06-28 Jim Meyering <jim@meyering.net>
121862 * check-module (find_included_lib_files): Hard-code another
121863 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
121864 but modules/fts-lgpl (correctly) does not list those files.
121866 * modules/canonicalize (Files): Add lib/pathmax.h.
121868 2005-06-25 Simon Josefsson <jas@extundo.com>
121870 * modules/check-version: New file.
121872 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
121874 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
121875 initializer of struct addrinfo, as an indication that we don't
121876 care how many members the structure has.
121878 2005-06-24 Derek Price <derek@ximbiot.com>
121879 and Bruno Haible <bruno@clisp.org>
121881 Remove stat module & update lstat.
121882 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
121883 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
121884 * m4/stat.m4: Remove this file.
121886 2005-06-24 Derek Price <derek@ximbiot.com>
121887 and Bruno Haible <bruno@clisp.org>
121889 Remove stat module & update lstat.
121890 * lib/stat.c: Remove this file...
121891 (slash_aware_lstat): ...moving this content and its support...
121892 * lib/lstat.c (rpl_lstat): ...into here.
121893 * lib/lstat.h: New file.
121895 2005-06-24 Derek Price <derek@ximbiot.com>
121896 and Bruno Haible <bruno@clisp.org>
121898 Remove stat module & update lstat.
121899 * config/srclist.txt (libc sources): Remove stat.
121901 2005-06-24 Derek Price <derek@ximbiot.com>
121902 and Bruno Haible <bruno@clisp.org>
121904 Remove stat module & update lstat.
121905 * MODULES.html.sh (stat): Remove.
121906 * MODULES.html: Regenerated.
121907 * modules/lstat (Description): Correct function name.
121908 (Files): Add "lstat.h".
121909 (Depends-on): Remove stat, add xalloc, stat-macros.
121910 * modules/stat: Remove this file.
121911 (Include): Add "lstat.h", remove <sys/stat.h>.
121913 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
121915 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
121916 (ranged_convert): Don't save conversion in a temporary struct.
121917 This causes a warning with GCC 4.0.0, and anyway in the typical
121918 case it's not worth the extra 100 bytes or so of code.
121919 (ranged_convert, __mktime_internal): When calling a function via a
121920 pointer P, use P () rather than (*P) (), as we now assume C89 or
121921 better.
121923 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
121925 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
121926 "who -r" failed to give output. Problem reported by Tim Waugh.
121928 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
121929 (xcalloc): Use it to avoid needless tests.
121930 Problem reported by Jim Meyering.
121932 2005-06-20 Derek Price <derek@ximbiot.com>
121934 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
121935 unnecessary for Autoconfs > 2.59c.
121937 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121939 * lib/argp.h (__option_is_short): Check upper limit of
121940 __key. Isprint() requires its argument to have the value
121941 of an unsigned char or EOF.
121943 2005-06-16 Jim Meyering <jim@meyering.net>
121945 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
121946 when either N or S is zero.
121948 2005-06-16 Derek Price <derek@ximbiot.com>
121950 * m4/bison.m4: Declare YACC & YFLAGS precious.
121952 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
121954 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
121955 multibyte string or pattern, fall back on unibyte matching.
121956 Problem reported by James Youngman.
121958 2005-06-08 Bruno Haible <bruno@clisp.org>
121960 * modules/csharpcomp: New file.
121961 * MODULES.html.sh (C#): Add csharpcomp.
121963 2005-06-08 Bruno Haible <bruno@clisp.org>
121965 * m4/csharpcomp.m4: New file, from GNU gettext.
121967 2005-06-08 Bruno Haible <bruno@clisp.org>
121969 * lib/csharpcomp.h: New file, from GNU gettext.
121970 * lib/csharpcomp.c: New file, from GNU gettext.
121971 * lib/csharpcomp.sh.in: New file, from GNU gettext.
121973 2005-06-08 Bruno Haible <bruno@clisp.org>
121975 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
121976 warning on mingw.
121978 2005-06-07 Derek Price <derek@ximbiot.com>
121980 Sync from CVS.
121981 * lib/glob_.h: Indent nested #ifdef.
121983 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
121985 Sync from coreutils.
121986 Use "file name" when talking about file names, instead of "filename"
121987 or "path", as per the GNU coding standards.
121988 * lib/mkdir-p.c: Renamed from makepath.c.
121989 (make_dir_parents): Renamed from make_path. All callers changed.
121990 * lib/mkdir-p.h: Likewise. All includers changed.
121991 * lib/filenamecat.c: Renamed from path-concat.c.
121992 (file_name_concat): Renamed from path_concat. All callers changed.
121993 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
121994 * lib/filenamecat.h: Likewise. All includers changed.
121995 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
121996 in comments or local variable names.
121997 * lib/basename.c: Likewise.
121998 * lib/canonicalize.c, canonicalize.h: Likewise.
121999 * lib/dirname.c, dirname.h: Likewise.
122000 * lib/euidaccess.c: Likewise.
122001 * lib/exclude.c: Likewise
122002 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122003 * lib/fsusage.c, fsuage.h: Likewise.
122004 * lib/fts.c, fts_.h: Likewise.
122005 * lib/getcwd.c: Likewise.
122006 * lib/getloadavg.c: Likewise.
122007 * lib/mkstemp.c: Likewise.
122008 * lib/mountlist.c, mountlist.h: Likewise.
122009 * lib/openat.c, openat.h: Likewise.
122010 * lib/readlink-stub.c: Likewise.
122011 * lib/readutmp.c, readutmp.h: Likewise.
122012 * lib/rename.c: Likewise.
122013 * lib/rmdir.c: Likewise.
122014 * lib/same.c: Likewise.
122015 * lib/savedir.c: Likewise.
122016 * lib/stripslash.c: Likewise.
122017 * lib/tempname.c: Likewise.
122018 * lib/xreadlink.c: Likewise.
122019 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122020 All uses changed.
122021 * lib/exclude.h: Likewise.
122023 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122024 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122025 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122026 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122027 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122028 files have been getting away with it for years (MORE/BSD 4.3
122029 is extinct now).
122030 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122031 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122033 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122034 Define to 256, not 255, as per modern POSIX.
122036 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122038 Sync from coreutils.
122039 Use "file name" when talking about file names, instead of "filename"
122040 or "path", as per the GNU coding standards.
122041 * MODULES.html.sh: mkdir-p renamed from makepath.
122042 filenamecat renamed from path-concat.
122043 * modules/filenamecat: Renamed from modules/path-concat.
122044 (Files): filenamecat.h and filenamecat.c renamed from
122045 path-concat.h and path-concat.c.
122046 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122047 (Include): filenamecat.h, not path-concat.h.
122048 * modules/mkdir-p: Renamed from modules/makepath.
122049 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122050 makepath.c.
122051 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122052 (Include): mkdir-p.h, not makepath.h.
122054 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122056 Sync from coreutils.
122057 * m4/mkdir-p.m4: Renamed from makepath.m4.
122058 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122059 Rename files from makepath.c to mkdir-p.c, and from
122060 makepath.h to mkdir-p.h.
122061 * m4/filenamecat.m4: Renamed from path-concat.m4.
122062 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122063 Rename files from path-concat.c to filenamecat.c,
122064 and from path-concat.h to filenamecat.h.
122065 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122066 "file name" in local variables or comments.
122067 * m4/rename.m4: Likewise.
122069 2005-06-01 Bruno Haible <bruno@clisp.org>
122071 * modules/csharpexec: New file.
122072 * MODULES.html.sh (C#): New section.
122074 2005-06-01 Bruno Haible <bruno@clisp.org>
122076 * m4/csharp.m4: New file, from GNU gettext.
122077 * m4/csharpexec.m4: New file, from GNU gettext.
122079 2005-06-01 Bruno Haible <bruno@clisp.org>
122081 * lib/csharpexec.h: New file, from GNU gettext.
122082 * lib/csharpexec.c: New file, from GNU gettext.
122083 * lib/csharpexec.sh.in: New file, from GNU gettext.
122085 2005-05-31 Derek Price <derek@ximbiot.com>
122086 Paul Eggert <eggert@cs.ucla.edu>
122088 Sync from cvs.
122089 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122091 2005-05-31 Derek Price <derek@ximbiot.com>
122092 Paul Eggert <eggert@cs.ucla.edu>
122094 Sync from cvs.
122095 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122097 2005-05-29 Derek Price <derek@ximbiot.com>
122099 * config/srclist.txt (glob_.h, glob.c): Add these files.
122101 2005-05-29 Derek Price <derek@ximbiot.com>
122103 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122104 * modules/glob: New file.
122105 * modules/getlogin_r: Add link to POSIX spec in description.
122107 2005-05-29 Derek Price <derek@ximbiot.com>
122108 Paul Eggert <eggert@cs.ucla.edu>
122110 * m4/glob.m4: New file.
122112 2005-05-29 Derek Price <derek@ximbiot.com>
122113 Paul Eggert <eggert@cs.ucla.edu>
122115 * lib/glob_.h, lib/glob.c: New files.
122117 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122119 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122120 * modules/fts-lgpl (Depends-on): Remove gettext.
122122 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122124 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122125 and don't require gt_INTTYPES_PRI.
122127 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122129 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122131 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122132 the configuration hassle isn't worth it.
122133 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122134 (LONGEST_MODIFIER, PRIuMAX): Remove.
122136 2005-05-27 Bruno Haible <bruno@clisp.org>
122138 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122140 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122142 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122143 _POSIX_PTHREAD_SEMANTICS for Solaris.
122145 2005-05-25 Derek Price <derek@ximbiot.com>
122147 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122149 2005-05-25 Derek Price <derek@ximbiot.com>
122150 Paul Eggert <eggert@cs.ucla.edu>
122152 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122153 * lib/getlogin_r.c, getlogin_r.h: New files.
122155 2005-05-25 Bruno Haible <bruno@clisp.org>
122156 Derek Price <derek@ximbiot.com>
122158 * lib/getlogin_r.h: Simplify API documentation.
122160 2005-05-23 Derek Price <derek@ximbiot.com>
122162 * modules/minmax (Files): Add m4/minmax.m4.
122163 (configure.ac): Add gl_MINMAX.
122165 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122167 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122168 so that unistd-safer.h (GPL'ed code) need not be included.
122170 2005-05-22 Bruno Haible <bruno@clisp.org>
122172 * m4/minmax.m4: New file.
122173 Based on a patch by Derek Price <derek@ximbiot.com>.
122175 2005-05-22 Bruno Haible <bruno@clisp.org>
122177 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122178 (INT64_MIN): Fix definition.
122179 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122181 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122182 NEED_SIGNED_INT_TYPES.
122184 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122185 HAVE_SYSTEM_INTTYPES.
122187 2005-05-22 Bruno Haible <bruno@clisp.org>
122189 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122190 Also include <sys/param.h> if it defines MIN, MAX.
122191 Based on a patch by Derek Price <derek@ximbiot.com>.
122193 2005-05-21 Jim Meyering <jim@meyering.net>
122195 * modules/fts (Files): Add m4/inttypes-pri.m4.
122196 (Depends-on): Add lstat and remove gettext. Alphabetize.
122198 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122200 New fts module.
122201 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122202 (setup_dir, free_dir): New functions.
122203 (enter_dir, leave_dir): Define trivial
122204 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122205 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122206 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122207 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122208 Move to fts-cycle.c.
122209 (fts_open): Use setup_dir.
122210 (fts_close): Use free_dir.
122211 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122212 This adds a label and some gotos, but the alternatives were messier.
122213 Check for memory allocation failure when entering a dir.
122214 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122215 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122216 (FTS): New member fts_cycle, that is a union that contains the
122217 old active_dir_ht and cycle_state. All uses changed to mention
122218 fts_cycle.ht and fts_cycle.state.
122219 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122220 fts.c, with the following changes:
122221 (setup_dir, free_dir): New functions.
122222 (enter_dir): Now returns bool. Return true if successful, false
122223 if memory exhausted. All callers changed.
122224 Do not bother partly cleaning up on
122225 memory allocation failure; that is free_dir's job.
122226 However, free ad if hash_insert fails, to avoid memory leak.
122227 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122228 fts->fts_options to see which union member to use.
122230 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122232 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122233 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122235 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122237 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122239 2005-05-20 Jim Meyering <jim@meyering.net>
122241 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122242 Now a macro, to pacify GCC.
122244 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122246 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122247 of -1.
122249 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122251 * lib/chown.c (rpl_chown): Return -1 on failure.
122253 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122255 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122256 Don't check for stddef.h.
122257 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122258 don't use its results.
122259 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122260 since we include them unconditionally. Don't require
122261 AM_STDBOOL_H, since stdbool is a prerequisite.
122262 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122263 since we assume C89 or better.
122264 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122265 as we don't use their results.
122266 Don't check for fchdir, memmove, memset, strrchr, as we use
122267 them unconditionally.
122268 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122269 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122271 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122273 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122274 Include <stddef.h> unconditionally, since we assume C89 now.
122275 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122276 * lib/fts.c: Include fts_.h first, to check interface.
122277 Do not include intprops.h; no longer needed.
122278 Include cycle-check.h and hash.h, since fts_.h no longer does.
122279 Remove unnecessary casts of closedir to void.
122280 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122281 decide whether to decrement nlinks.
122282 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122283 (FTS): Use struct hash_table * instead of Hash_table, so that
122284 we no longer need to include hash.h here.
122286 2005-05-18 Jim Meyering <jim@meyering.net>
122288 * modules/dirfd (License): Change to LGPL. Most of the code
122289 is already in the public domain.
122291 2005-05-18 Jim Meyering <jim@meyering.net>
122293 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122294 Reported by Yoann Vandoorselaere.
122296 2005-05-17 Jim Meyering <jim@meyering.net>
122298 * m4/fts.m4: New file, from coreutils.
122300 2005-05-17 Jim Meyering <jim@meyering.net>
122302 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122304 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122306 Sync from coreutils.
122307 * m4/unlinkdir.m4: New file.
122309 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122311 Sync from coreutils.
122312 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122313 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122314 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122315 White space changes only.
122316 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122317 special.
122318 * lib/yesno.c: Include getline.h, not ctype.h.
122319 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122320 Use getline to remove arbitrary restriction on response length.
122322 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122324 * config/srclist-update: Spell out "Street" in FSF postal
122325 mail address; this is the style the FSF seems to prefer.
122327 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122328 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122329 this updates FSF postal mail address.
122331 Sync from coreutils.
122332 * modules/unlinkdir: New file.
122333 * modules/yesno (Depends-on): Add getline.
122334 * MODULES.html.sh (File system functions): Add unlinkdir.
122336 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122338 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122339 lib/strsep.h:
122340 Change the initial comment to refer to GPL, not LGPL.
122341 gnulib-tool will change it to LGPL as needed.
122343 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122344 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122345 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122346 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122347 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122348 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122349 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122350 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122351 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122352 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122353 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122354 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122355 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122356 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122357 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122358 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122359 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122360 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122361 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122362 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122363 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122364 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122365 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122366 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122367 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122368 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122369 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122370 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122371 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122372 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122373 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122374 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122375 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122376 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122377 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122378 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122379 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122380 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122381 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122382 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122383 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122384 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122385 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122386 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122387 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122388 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122389 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122390 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122391 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122392 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122393 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122394 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122395 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122396 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122397 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122398 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122399 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122400 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122401 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122402 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122403 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122404 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122405 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122406 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122407 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122408 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122409 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122410 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122411 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122412 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122413 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122414 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122415 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122416 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122417 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122418 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122419 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122420 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122421 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122422 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122423 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122424 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122425 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122426 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122427 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122428 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122429 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122430 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122431 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122432 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122433 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122434 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122435 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122436 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122437 lib/yesno.c, lib/yesno.h:
122438 Update FSF postal mail address.
122440 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122442 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122443 tests/test-memmem.c, tests/test-stpncpy.c:
122444 Update FSF postal mail address.
122446 2005-05-13 Bruno Haible <bruno@clisp.org>
122448 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122449 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122450 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122451 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122452 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122453 Add support for 64-bit integers in the MSVC compiler.
122455 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122457 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122459 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122461 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122463 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122465 * doc/getdate.texi (General date syntax): Don't say that date
122466 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122467 Problem reported by Nic Ferrier.
122469 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122471 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122472 specified in ai_socktype. Fix invalid ai_protocol
122473 check. ai_protocol is usually set to 0 or depending on
122474 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122475 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122476 ai_socktype / ai_protocol in the returned addrinfo structure.
122478 2005-05-10 Simon Josefsson <jas@extundo.com>
122480 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122481 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122483 2005-05-10 Karl Berry <karl@gnu.org>
122485 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122486 (from http://www.gnu.org/licenses).
122487 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122488 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122489 fdl.texi suffices.
122491 2005-05-10 Karl Berry <karl@gnu.org>
122493 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122494 (COPYING.DOC): remove.
122496 * config/srclist-update: new FSF address.
122498 2005-05-10 Derek Price <derek@ximbiot.com>
122500 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122501 possible.
122503 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122504 Bruno Haible <bruno@clisp.org>
122506 * modules/inet_ntop: New file.
122507 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122508 inet_ntop.
122510 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122511 Bruno Haible <bruno@clisp.org>
122513 * m4/inet_ntop.m4: New file.
122515 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122516 Bruno Haible <bruno@clisp.org>
122518 * lib/inet_ntop.h: New file.
122519 * lib/inet_ntop.c: New file, from glibc with modifications.
122521 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122523 * modules/time_r (License): Change to LGPL.
122524 * modules/extensions (License): Change to LGPL. Actually,
122525 the license is more permissive than that, but currently gnulib-tool
122526 doesn't know how to handle more-permissive licenses.
122528 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122529 Problem reported by Dave Love.
122531 2005-05-08 Jim Meyering <jim@meyering.net>
122533 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122534 blank.
122536 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122538 * modules/argmatch (Depends-on): Add stdbool.
122539 * modules/backupfile (Depends-on): Likewise.
122540 * modules/chdir-long (Depends-on): Likewise.
122541 * modules/closeout (Depends-on): Likewise.
122542 * modules/cycle-check (Depends-on): Likewise.
122543 * modules/dirname (Depends-on): Likewise.
122544 * modules/fnmatch (Depends-on): Likewise.
122545 * modules/fsusage (Depends-on): Likewise.
122546 * modules/fwriteerror (Depends-on): Likewise.
122547 * modules/getcwd (Depends-on): Likewise.
122548 * modules/getloadavg (Depends-on): Likewise.
122549 * modules/hard-locale (Depends-on): Likewise.
122550 * modules/makepath (Depends-on): Likewise.
122551 * modules/mountlist (Depends-on): Likewise.
122552 * modules/nanosleep (Depends-on): Likewise.
122553 * modules/posixtm (Depends-on): Likewise.
122554 * modules/quotearg (Depends-on): Likewise.
122555 * modules/readtokens (Depends-on): Likewise.
122556 * modules/readtokens0 (Depends-on): Likewise.
122557 * modules/readutmp (Depends-on): Likewise.
122558 * modules/save-cwd (Depends-on): Likewise.
122559 * modules/strftime (Depends-on): Likewise.
122560 * modules/userspec (Depends-on): Likewise.
122561 * modules/utimecmp (Depends-on): Likewise.
122562 * modules/xgetcwd (Depends-on): Likewise.
122563 * modules/xnanosleep (Depends-on): Likewise.
122564 * modules/xstrtod (Depends-on): Likewise.
122565 * modules/yesno (Depends-on): Likewise.
122567 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122569 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122570 needless checks.
122572 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122574 Merge from coreutils. Among other things,
122575 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122576 * lib/fd-safer.c: New file.
122577 * lib/fcntl-safer.h, open-safer.c: Remove.
122578 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122579 * lib/dup-safer.c: Include unistd-safer.h first.
122580 Don't include errno.h.
122581 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122582 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122583 * lib/file-type.c: Rely on file-type.h change.
122584 * lib/getloadavg.c: Include unistd-safer.h.
122585 (getloadavg): Use safer open.
122586 * lib/getusershell.c: Include "stdio-safer.h".
122587 (getusershell): Use safer fopen.
122588 * lib/long-options.c (long_options): Use NULL rather than 0.
122589 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122590 'free'.
122591 * lib/modechange.c: Likewise.
122592 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122593 (MODE_DONE): New constant.
122594 (struct mode_change): Remove 'next' member.
122595 (make_node_op_equals): New function; like the old one of the
122596 same name, except it allocates an array.
122597 (mode_compile, mode_create_from_ref): Use it.
122598 (mode_compile): Allocate result as an array, not a linked list.
122599 Parse octal string ourself, so that we catch mistakes like "+0".
122600 (mode_adjust): Arg is an array, not a linked list.
122601 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122602 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122603 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122604 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122605 Remove. This is now stat-macros.h's job.
122606 (talloc): Remove. All callers replaced by xalloc, so that
122607 our invokers don't have to worry about reporting memory failures.
122608 (make_node_op_equals): Remove.
122609 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122610 New constants.
122611 (struct mode_change): Moved here from modechange.h.
122612 (mode_append_entry): Remove.
122613 (mode_compile): Remove MASKED_OPS arg, since it encouraged
122614 apps to have incorrect behavior. Use simpler algorithm for head
122615 and tail. Don't futz with umask; that's now the job of mode_adjust.
122616 Detect more invalid usages rather than having somewhat-random behavior.
122617 Don't insert an "a=" action, as that leads to incorrect behavior.
122618 (mode_compile, mode_create_from_ref): Return NULL on error instead
122619 of an enum, since now there's only one way to have an error. All
122620 callers changed.
122621 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
122622 at the correct time. Simplify calculation of "+u" and its ilk.
122623 Don't mishandle "+X".
122624 (mode_free): Remove "register" and localize decls.
122625 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122626 (struct mode_change): Move to modechange.c; callers don't
122627 need to see this stuff.
122628 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
122629 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
122630 (mode_change, mode_adjust): Reflect the new signatures noted above.
122631 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
122632 that might redefine system include files.
122633 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
122634 (my_usleep): Use NULL rather than (void *) 0.
122635 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
122636 Use siginterrupt to specify that system calls should be interrupted.
122637 (rpl_nanosleep): Move initialization of suspended closer to call of
122638 my_usleep.
122639 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
122640 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
122641 (desirable_utmp_entry): New function.
122642 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
122643 using x2nrealloc, to simplify logic.
122644 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
122645 size calculation. Do not assume utmp file is a regular file.
122646 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
122647 (READ_UTMP_CHECK_PIDS): New constant.
122648 * lib/save-cwd.c: Include unistd-safer.h.
122649 (save_cwd): Use fd_safer.
122650 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
122651 [!_LIBC] Include "stat-macros.h" instead.
122652 * lib/unistd-safer.h (fd_safer): New decl.
122654 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122656 * modules/getloadavg (Depends-on): Add unistd-safer.
122657 * modules/getusershell (Depends-on): Add stdio-safer.
122658 * modules/lstat (Depends-on): Remove xalloc.
122659 * modules/mkstemp (Depends-on): Add stat-macros.
122660 * modules/modechange (Depends-on): Remove xstrtol.
122661 Add stat-macros, xalloc.
122662 * modules/save-cwd (Depends-on): Add unistd-safer.
122663 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
122664 * modules/unistd-safer (Files): Add lib/fd-safer.c
122665 (Makefile.am): Remove lib_SOURCES.
122667 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
122668 Remove fcntl-safer; unistd-safer supersedes it.
122670 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122672 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
122673 AC_HEADER_STAT.
122674 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
122675 (gl_PREREQ_CHOWN): Remove.
122676 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
122677 it. Don't require AC_HEADER_STAT.
122678 (gl_PREREQ_LSTAT): Remove.
122679 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
122680 Don't require AC_HEADER_STAT.
122681 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
122682 (gl_PREREQ_RMDIR): Remove.
122683 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
122684 mention stat-macros.h or AC_HEADER_STAT, since we'll make
122685 the stat-macros module a prerequisite.
122686 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
122687 * m4/filemode.m4 (gl_FILEMODE): Likewise.
122688 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
122689 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
122690 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
122691 variable names.
122692 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
122693 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
122694 variable prefixes.
122695 * m4/fcntl-safer.m4: Remove.
122696 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
122697 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
122698 Invoke gl_PREREQ_FD_SAFER.
122699 (gl_PREREQ_FD_SAFER): New macro.
122700 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
122701 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
122702 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
122703 Remove duplicate call to AC_LIBOBJ(readutmp).
122704 (gl_PREREQ_READUTMP): Remove. All uses inlined.
122706 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
122707 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
122709 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122711 * MODULES.html.sh (Misc): Add byteswap.
122713 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122715 * modules/getcwd (Depends-on): Add extensions.
122716 * modules/openat (Depends-on): Likewise.
122718 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122720 * modules/byteswap: New file.
122722 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122724 * m4/byteswap.m4: New file.
122726 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122728 * lib/byteswap_.h: New file.
122730 2005-04-25 Karl Berry <karl@gnu.org>
122732 * m4/gettext.m4: Update from GNU gettext 0.14.4.
122734 2005-04-25 Albert Chin <china@thewrittenword.com>
122736 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
122737 Toolkit C bug.
122739 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
122741 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
122742 (func_ln_if_changed): Remove forcibly for no error message
122743 in case file does not exist.
122745 2005-04-19 Simon Josefsson <jas@extundo.com>
122747 * gnulib-tool (Options): Make --symlink mean --symbolic.
122749 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
122751 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
122753 2005-04-16 Simon Josefsson <jas@extundo.com>
122755 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
122757 2005-04-15 Simon Josefsson <jas@extundo.com>
122759 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
122761 2005-04-15 Simon Josefsson <jas@extundo.com>
122763 * gnulib-tool: Rename --symlink to --symbolic.
122765 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
122767 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
122768 symbolic links to files instead of copying/moving. Add --aux-dir,
122769 specifying directory relative --dir where auxiliary build tools
122770 are placed.
122772 2005-04-14 Bruno Haible <bruno@clisp.org>
122774 * modules/allocsa (License): Change to LGPL.
122775 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
122777 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
122779 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
122780 that "UTC +1 second" continues to work. Problem reported
122781 by Dmitry V. Levin.
122782 (relunit_snumber): New rule.
122783 (relunit): Use it.
122785 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
122787 * lib/getdate.y (universal_time_zone_table): New constant.
122788 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
122789 universal_time_zone_table.
122790 (lookup_zone): Prefer universal_time_zone_table to
122791 local_time_zone_table, so that "GMT" time stamps are allowed in
122792 London during the summer. Problem reported by Ian Abbott.
122794 2005-04-12 Jim Meyering <jim@meyering.net>
122796 * lib/human.c (humblock): Set *options even when returning due to
122797 xstrtoumax conversion failure. Thanks to a used-uninitialized
122798 warning from gcc-4.
122800 2005-04-09 Jim Meyering <jim@meyering.net>
122802 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
122803 -Wuninitialized: initialize tm0.tm_year.
122805 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
122807 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
122808 count, since there's no maximum. All uses changed.
122809 Add member dsts_seen.
122810 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
122811 not being INT_MAX.
122812 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
122813 Use pc_rels_seen to decide whether a date is absolute.
122815 * lib/getdate.y (number): Don't overwrite year.
122816 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
122817 check.
122819 2005-04-02 Simon Josefsson <jas@extundo.com>
122821 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
122822 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
122824 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
122826 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
122827 where no absolute path name can be longer than PATH_MAX.
122829 2005-03-27 Jim Meyering <jim@meyering.net>
122831 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
122833 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
122835 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
122836 "one's complement" -> "ones' complement" in comment, as per Knuth.
122837 "value of type" -> "type or expression" in comment.
122838 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
122840 2005-03-26 Jim Meyering <jim@meyering.net>
122842 Comment nits.
122843 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
122844 Correct typos: s/or/of/.
122846 2005-03-26 Jim Meyering <jim@meyering.net>
122848 * modules/check-include-files: Move to ../ and rename to...
122849 * check-module: ...this.
122851 2005-03-25 Jim Meyering <jim@meyering.net>
122853 * modules/xvasprintf (Files): Add xalloc.h.
122855 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
122857 * modules/gettext (Files): config/config.rpath ->
122858 build-aux/config.rpath
122859 * modules/iconv (Files): Likewise.
122860 Problem reported by Oskar Liljeblad.
122862 2005-03-23 Jim Meyering <jim@meyering.net>
122864 * modules/check-include-files: New script to check for
122865 missing dependencies, multiple includes, etc.
122867 * modules/c-strtold (Depends-on): Add xalloc.
122868 * modules/c-strtod (Depends-on): Add xalloc.
122869 * modules/hash (Depends-on): Add xalloc.
122870 (Files): Remove lib/xalloc.h.
122872 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
122873 * modules/userspec (Files): Add lib/inttostr.h.
122875 2005-03-23 Jim Meyering <jim@meyering.net>
122877 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
122879 2005-03-22 Jim Meyering <jim@meyering.net>
122881 * modules/stat-macros: New module.
122882 * modules/canonicalize, modules/euidaccess, modules/file-type,
122883 * modules/filemode, modules/lchown, modules/makepath,
122884 * modules/rmdir, modules/stat: Depend on new stat-macros module
122885 rather than listing lib/stat-macros.h manually.
122886 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
122888 2005-03-22 Jim Meyering <jim@meyering.net>
122890 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
122892 2005-03-22 Bruno Haible <bruno@clisp.org>
122894 * config/srclist.txt: Replace target directory 'config' with
122895 'build-aux'.
122896 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
122897 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
122898 ../build-aux/.
122900 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
122902 * modules/chdir-long (Depends-on): Add mempcpy.
122904 * modules/acl, modules/backupfile, modules/c-strtod,
122905 modules/c-strtold, modules/canon-host, modules/canonicalize,
122906 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
122907 modules/exclude, modules/exitfail, modules/file-type,
122908 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
122909 modules/getdate, modules/getline, modules/getpagesize,
122910 modules/getpass, modules/getugroups, modules/group-member,
122911 modules/hard-locale, modules/hash, modules/human, modules/idcache,
122912 modules/inttostr, modules/long-options, modules/makepath,
122913 modules/md5, modules/memcasecmp, modules/memcoll,
122914 modules/modechange, modules/mountlist, modules/path-concat,
122915 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
122916 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
122917 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
122918 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
122919 modules/strftime, modules/strndup, modules/strverscmp,
122920 modules/timespec, modules/unlocked-io, modules/userspec,
122921 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
122922 modules/yesno:
122923 Remove lib_SOURCES line from Makefile.am section, as this is now
122924 done automatically by the corresponding Autoconf macro.
122926 2005-03-21 Jim Meyering <jim@meyering.net>
122928 Changes imported from coreutils.
122930 * lib/cycle-check.c: Don't include xalloc.h.
122932 * lib/path-concat.c: Don't include assert.h.
122933 (path_concat): Remove assertion that would have triggered
122934 for ABASE starting with more than one slash.
122935 Reported by Andreas Schwab.
122937 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
122938 properly when ABASE is an absolute file name.
122939 Correct the description of this function.
122940 Include <assert.h>.
122941 Add an assertion and a test driver.
122942 This fixes a bug introduced on 2004-07-02.
122943 Andreas Schwab reported the resulting failure of cp --parents:
122944 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
122946 2005-03-21 Jim Meyering <jim@meyering.net>
122948 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
122949 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
122951 2005-03-21 Jim Meyering <jim@meyering.net>
122952 and Paul Eggert <eggert@cs.ucla.edu>
122954 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
122955 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
122956 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
122957 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
122958 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
122959 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
122960 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
122961 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
122962 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
122963 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
122964 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
122965 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
122966 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
122967 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
122968 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
122969 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
122970 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
122971 for these modules.
122973 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
122975 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
122976 (which shouldn't happen), generate nothing instead of returning 0
122977 immediately, so that nstrftime (NULL, ...) doesn't return 0.
122979 2005-03-16 Bruno Haible <bruno@clisp.org>
122981 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
122982 HAVE_LONGLONG_64BIT.
122984 2005-03-16 Bruno Haible <bruno@clisp.org>
122986 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
122987 HAVE_LONGLONG_64BIT.
122989 2005-03-16 Bruno Haible <bruno@clisp.org>
122991 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
122992 HAVE_LONGLONG_64BIT.
122994 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
122996 * lib/strftime.c (my_strftime): Prepend space to format so that we can
122997 reliably distinguish strftime failure from empty output on POSIX
122998 hosts.
123000 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123002 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123003 (iconv_string): Don't guess a size-zero buffer, as that might cause
123004 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123005 result would be 'too large', where 'too large' is (heuristically)
123006 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123007 overflow concerns. This will prevent some unwanted malloc failures
123008 when the inputs are very large.
123010 2005-03-15 Karl Berry <karl@gnu.org>
123012 * config/srclist.txt (config.rpath): from gettext.
123013 * config/config.rpath: update.
123015 2005-03-15 Bruno Haible <bruno@clisp.org>
123017 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123018 to 'negate'.
123020 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123021 variable.
123023 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123024 results.
123026 2005-03-14 Simon Josefsson <jas@extundo.com>
123028 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123029 <fx@gnu.org>.
123031 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123033 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123034 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123035 intprops.h.
123036 * lib/strtol.c: Likewise.
123038 2005-03-14 Jim Meyering <jim@meyering.net>
123040 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123041 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123042 to be nonzero so that we (and caller) can detect the difference
123043 between a valid zero-length expansion and an error return, even
123044 when the underlying strftime fails before writing anything into
123045 that location.
123047 2005-03-14 Bruno Haible <bruno@clisp.org>
123049 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123050 Update from GNU gettext 0.14.3.
123052 2005-03-10 Jim Meyering <jim@meyering.net>
123054 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123056 2005-03-10 Jim Meyering <jim@meyering.net>
123058 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123059 so that this module works on systems without fchdir.
123061 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123063 Factor int-properties macros into a single file, except for
123064 glibc-related files.
123065 * lib/intprops.h: New file.
123066 * lib/getloadavg.c: Include it instead of limits.h.
123067 (INT_STRLEN_BOUND): Remove.
123068 * lib/human.c: Include intprops.h.
123069 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123070 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123071 302/1000.
123072 * lib/inttostr.h: Include intprops.h instead of limits.h.
123073 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123074 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123075 for consistency with intprops.h.
123076 (time_t_is_integer, twos_complement_arithmetic): Use them.
123077 * lib/sig2str.h: Include <signal.h>, intprops.h.
123078 (INT_STRLEN_BOUND): Remove.
123079 * lib/strftime.c (TYPE_SIGNED): Remove.
123080 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123081 * lib/strtol.c: Adjust comments to match intprops.h.
123082 * lib/userspec.c: Include intprops.h.
123083 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123084 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123085 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123086 instead of rolling our own expressions.
123087 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123089 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123090 instead of int.
123091 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123092 the right thing even if adding 1900 would overflow. Similarly
123093 for tm_mon + 1 and tm_yday + 1.
123094 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123095 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123096 (DO_SIGNED_NUMBER): New macro.
123097 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123099 2005-03-07 Bruno Haible <bruno@clisp.org>
123101 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123103 2005-03-07 Bruno Haible <bruno@clisp.org>
123105 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123107 2005-03-04 Derek R. Price <derek@ximbiot.com>
123109 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123110 (func_import): Only replace files via --import when they have actually
123111 changed.
123113 2005-03-03 Derek R. Price <derek@ximbiot.com>
123115 * m4/mmap-anon.m4: New file.
123116 * m4/pagealign_alloc.m4: New file.
123118 2005-03-03 Derek R. Price <derek@ximbiot.com>
123119 Bruno Haible <bruno@clisp.org>
123121 * modules/pagealign_alloc: New file.
123122 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123124 2005-03-03 Derek R. Price <derek@ximbiot.com>
123125 Bruno Haible <bruno@clisp.org>
123127 * lib/pagealign_alloc.h: New file.
123128 * lib/pagealign_alloc.c: New file.
123130 2005-03-03 Bruno Haible <bruno@clisp.org>
123132 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123133 Use an all-permissive copyright notice, recommended by RMS.
123135 2005-03-02 Bruno Haible <bruno@clisp.org>
123137 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123138 of AIX, the replacement has to be done only after <string.h> is
123139 included, therefore not in config.h. stpncpy.h does the replacement,
123140 and stpncpy.c uses it.
123142 2005-03-02 Bruno Haible <bruno@clisp.org>
123144 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123145 stpncpy.c uses it.
123147 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123149 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123150 The workaround isn't strictly needed for POSIX conformance, and
123151 it's too much of a pain to configure and maintain. We'll ask
123152 people to fix their kernels instead.
123153 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123154 (NANOSLEEP_BUG_WORKAROUND): Remove.
123155 (xnanosleep): Remove the workaround.
123157 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123159 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123160 Reported by Derek Price.
123161 (Include): Add "timespec.h".
123163 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123165 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123167 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123168 to detect nanosleep bug.
123170 2005-03-01 Bruno Haible <bruno@clisp.org>
123172 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123174 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123176 * modules/gethrxtime: New file.
123177 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123178 (Depends-on): Add gethrxtime.
123179 (configure.ac): Add gl_XNANOSLEEP.
123180 (Makefile.am): Remove lib_SOURCES line.
123182 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123184 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123185 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123187 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123189 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123190 * lib/timespec.h (gettime): Return void, since it always
123191 succeeds now. All uses changed.
123192 * lib/gettime.c (gettime): Likewise.
123193 [HAVE_NANOTIME]: Prefer nanotime.
123194 Assume gettimeofday succeeds, as POSIX requires.
123195 Assime time () succeeds, since other code already does.
123196 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123197 (timespec_subtract): Remove.
123198 (NANOSLEEP_BUG_WORKAROUND): New constant.
123199 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123200 things considerably. Use it only on GNU/Linux hosts, since the
123201 workaround shouldn't be needed elsewhere.
123203 2005-02-24 Bruno Haible <bruno@clisp.org>
123205 * modules/gettext (Files): Add m4/glibc2.m4.
123207 2005-02-24 Bruno Haible <bruno@clisp.org>
123209 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123210 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123211 * m4/progtest.m4:
123212 Update from GNU gettext 0.14.2.
123213 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123215 2005-02-24 Bruno Haible <bruno@clisp.org>
123217 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123218 * lib/config.charset: Update from GNU gettext 0.14.2.
123220 2005-02-24 Bruno Haible <bruno@clisp.org>
123222 * lib/gettext.h: Update from GNU gettext 0.14.2.
123224 2005-02-23 Simon Josefsson <jas@extundo.com>
123226 * m4/iconvme.m4: New file.
123228 2005-02-23 Jim Meyering <jim@meyering.net>
123230 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123231 change.
123232 Thanks to Bruno Haible for catching it.
123234 2005-02-22 Simon Josefsson <jas@extundo.com>
123236 * modules/iconvme: New file.
123238 * MODULES.html.sh: Add iconvme.
123240 2005-02-22 Simon Josefsson <jas@extundo.com>
123242 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123244 2005-02-22 Simon Josefsson <jas@extundo.com>
123246 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123248 2005-02-22 Jim Meyering <jim@meyering.net>
123250 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123251 s/ifndef/ifdef/.
123253 2005-02-20 Neil Conway <neilc@samurai.com>
123255 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123256 returned by OSX/Darwin if the specified buffer is not large
123257 enough for the hostname.
123259 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123261 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123262 pass it to _help, otherwise the latter coredumps trying to
123263 dereference state.root_argp.
123265 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123267 * modules/chdir-long (Depends-on): Add memrchr.
123268 * modules/memrchr (Files): Add lib/memrchr.h.
123269 (Include): "memrchr.h".
123271 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123273 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123275 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123277 * lib/memrchr.h: New file.
123278 * lib/chdir-long.c: Include it.
123279 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123280 Don't bother including stddef.h.
123282 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123284 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123285 inclusion.
123286 Include <sys/types.h>, for dev_t.
123287 (ME_DUMMY, ME_REMOTE): Move from here....
123288 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123289 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123290 Dmitry V. Levin.
123291 Include mountlist.h first, to test the interface.
123293 2005-01-29 Bruno Haible <bruno@clisp.org>
123295 * lib/progname.c (program_name): Initialize.
123296 Needed when linking statically on MacOS X.
123298 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123300 Sync from coreutils.
123301 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123302 (Depends-on): Add c-strtod.
123303 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123305 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123307 Sync from coreutils.
123308 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123310 Remove files that are specific to coreutils.
123311 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123313 2005-01-28 Bruno Haible <bruno@clisp.org>
123315 * modules/javacomp: New file.
123316 * MODULES.html.sh (Java): Add javacomp.
123318 2005-01-28 Bruno Haible <bruno@clisp.org>
123320 * m4/javacomp.m4: New file, from GNU gettext.
123322 2005-01-28 Bruno Haible <bruno@clisp.org>
123324 * lib/javacomp.sh.in: New file, from GNU gettext.
123325 * lib/javacomp.h: New file, from GNU gettext.
123326 * lib/javacomp.c: New file, from GNU gettext.
123328 2005-01-26 Simon Josefsson <jas@extundo.com>
123330 * lib/gai_strerror.c: Use GPL in header.
123332 2005-01-26 Bruno Haible <bruno@clisp.org>
123334 * modules/javaexec: New file.
123335 * MODULES.html.sh (Java): Add javaexec.
123337 2005-01-26 Bruno Haible <bruno@clisp.org>
123339 * m4/javaexec.m4: New file, from GNU gettext.
123341 2005-01-26 Bruno Haible <bruno@clisp.org>
123343 * lib/javaexec.sh.in: New file, from GNU gettext.
123344 * lib/javaexec.h: New file, from GNU gettext.
123345 * lib/javaexec.c: New file, from GNU gettext.
123347 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123349 * modules/lchown (Depends-on): Remove lchown.h
123351 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123353 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123354 must be defined if the header file was not found, in order
123355 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123357 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123359 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123360 initializers for struct pentry_state.
123361 (__argp_error): Check return value of __asprintf
123362 (__argp_failure): Translate error message
123364 * lib/argp-parse.c: Removed braces around the expansion of N_()
123366 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123368 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123369 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123370 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123371 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123372 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123373 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123374 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123375 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123376 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123377 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123378 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123379 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123380 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123381 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123382 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123383 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123384 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123385 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123386 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123387 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123388 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123389 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123390 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123391 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123392 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123393 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123394 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123395 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123396 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123397 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123398 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123399 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123400 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123401 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123402 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123403 Use an all-permissive copyright notice, recommended by RMS.
123405 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123407 * modules/chdir-long (Depends-on): Remove mempcpy.
123409 2005-01-21 Jim Meyering <jim@meyering.net>
123411 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123412 same value as for Solaris 9.
123414 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123415 component length. This included changing the parameter to be
123416 of type `char *' rather than `char const *'.
123417 * lib/chdir-long.h (chdir_long): Update prototype.
123419 * lib/openat.c (fdopendir, fstatat): New functions.
123420 * lib/openat.h: Include headers required for use of DIR and struct
123421 stat.
123422 [AT_SYMLINK_NOFOLLOW]: Define.
123423 (fdopendir, fstatat): Add prototypes.
123425 2005-01-21 Bruno Haible <bruno@clisp.org>
123427 * modules/classpath: New file.
123428 * MODULES.html.sh (Java): Add classpath.
123430 2005-01-21 Bruno Haible <bruno@clisp.org>
123432 * lib/classpath.h: New file, from GNU gettext.
123433 * lib/classpath.c: New file, from GNU gettext.
123435 2005-01-20 Simon Josefsson <jas@extundo.com>
123437 * modules/version-etc-fsf: New file.
123439 2005-01-20 Simon Josefsson <jas@extundo.com>
123441 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123442 * lib/version-etc.c: Remove version_etc_copyright.
123443 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123444 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123446 2005-01-20 Simon Josefsson <jas@extundo.com>
123448 * lib/base64.h (isbase64): Add.
123450 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123451 using a unsigned prototype, don't inline.
123452 (base64_decode): Use it.
123454 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123456 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123457 it.
123459 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123461 * lib/save-cwd.c (save_cwd): Remove code to support the case
123462 where fchdir is missing or flaky.
123464 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123466 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123468 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123470 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123471 AC_LIBSOURCES now does this.
123472 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123473 with new ullong_max module.
123475 2005-01-19 Bruno Haible <bruno@clisp.org>
123477 * modules/sh-quote: New file.
123478 * MODULES.html.sh (Executing programs): Add sh-quote.
123480 2005-01-19 Bruno Haible <bruno@clisp.org>
123482 * lib/sh-quote.h: New file, from GNU gettext.
123483 * lib/sh-quote.c: New file, from GNU gettext.
123485 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123487 Merge from coreutils.
123488 * m4/ullong_max.m4: New file.
123489 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123490 (gl_MACROS): Assume localeconv exists.
123492 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123494 Merge changes from coreutils, as described below in several
123495 changelogs dated today.
123497 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123498 (O_DIRECTORY): Remove; not needed here, since "." must be
123499 a directory. All uses removed.
123500 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123501 universal on Suns, and we also need to test for IRIX.
123502 Revamp code to use 'if' rather than '#if'.
123503 Avoid unnecessary comparison of cwd->desc to 0.
123505 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123506 for known valid error numbers rather than observed invalid ones.
123508 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123510 * modules/ullong_max: New file.
123512 * modules/chdir-long, modules/openat: New files.
123513 * modules/save-cwd (Depends-on): Depend on chdir-long.
123514 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123516 2005-01-18 Jim Meyering <jim@meyering.net>
123518 Merge from coreutils.
123519 * m4/chdir-long.m4, m4/openat.m4: New files.
123520 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123521 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123522 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123523 is sane and DOES follow symlinks. Besides, testing 20 different
123524 systems found no broken chown implementations.
123525 Prompted by a change in rsync's copy of this macro.
123526 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123528 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123530 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123531 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123532 NULL-means-set-to-current-time semantics.
123533 Remove temporary file immediately, rather than waiting
123534 for configure's at-exit trap code to do it.
123536 2005-01-18 Jim Meyering <jim@meyering.net>
123538 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123540 * lib/utimens.c (futimens): Account for the fact that futimes
123541 can also fail with errno == ENOSYS or errno == ENOENT.
123542 Patch from Dmitry V. Levin.
123544 Change the name of the robust chdir function from chdir to chdir_long.
123545 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123546 (restore_cwd): Use chdir_long, not chdir.
123547 * lib/chdir-long.c: Renamed from chdir.c.
123548 * lib/chdir-long.h: Renamed from chdir.h.
123549 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123550 Hurd.
123552 2005-01-18 Bruno Haible <bruno@clisp.org>
123554 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123555 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123556 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123557 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123558 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123559 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123560 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123561 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123562 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123563 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123564 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123565 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123566 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123567 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123568 Use an all-permissive copyright notice, recommended by RMS.
123570 2005-01-18 Bob Proulx <bob@proulx.com>
123572 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123573 simplify offsetof() macro construct to avoid compile failure with
123574 native HP-UX 11.0 ANSI C compiler.
123576 2005-01-17 Bruno Haible <bruno@clisp.org>
123578 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123579 redundant because stpncpy.m4 takes care of it.
123581 2005-01-17 Bruno Haible <bruno@clisp.org>
123583 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123585 2005-01-17 Bruno Haible <bruno@clisp.org>
123587 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123588 used.
123590 2005-01-17 Bruno Haible <bruno@clisp.org>
123592 * lib/fwriteerror.h (fwriteerror): Change specification to include
123593 fclose.
123594 * lib/fwriteerror.c: Include <stdbool.h>.
123595 (fwriteerror): At the end, close the file stream. Record whether
123596 stdout was already closed.
123598 2005-01-17 Bruno Haible <bruno@clisp.org>
123600 * lib/execute.c (environ): Declare if needed.
123601 * lib/pipe.c (environ): Likewise.
123602 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123604 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123606 * modules/argp: Depend on vsnprintf
123608 2005-01-10 Jim Meyering <jim@meyering.net>
123610 * modules/closeout (Depends-on): Add atexit.
123612 2005-01-06 Bruno Haible <bruno@clisp.org>
123614 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
123616 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
123618 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
123619 definitions to be after all include files, to avoid collisions.
123620 Problem reported by Bob Proulx.
123622 2005-01-04 Jim Meyering <jim@meyering.net>
123624 Changes imported from coreutils.
123625 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
123626 as the mkstemp template, use a temporary directory and an
123627 8.3-friendly template to avoid trouble on systems like DJGPP.
123628 Reported by Juan M. Guerrero via Stepan Kasal.
123629 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
123630 close. Remove the temporary directory right away, rather than waiting
123631 for configure's at-exit trap code to do it.
123632 Suggestion from Stepan Kasal.
123634 2005-01-01 Simon Josefsson <jas@extundo.com>
123636 * gnulib-tool: Print #include directives when --import'ing.
123638 2004-12-28 Simon Josefsson <jas@extundo.com>
123640 * tests/test-base64.c: Include required header files. Remove
123641 unused variables.
123643 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123645 * modules/error (Depends-on): Remove gettext.
123647 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123649 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123650 not needed. This removes a dependency on the gettext module.
123651 [defined _LIBC]: Do not include <libintl.h>; not needed.
123653 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123655 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
123656 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
123658 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123660 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
123661 HAVE_DECL_STRTOLD.
123663 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123665 * modules/getdate (Depends-on): Remove alloca-opt.
123667 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123669 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
123671 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123673 * lib/argp-parse.c: Include <stddef.h>.
123674 (alignof, alignto): New macros.
123675 (parser_init): Don't assume that void * is aligned sufficiently
123676 for struct option.
123678 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
123679 need to extend the stack.
123680 (YYINITDEPTH): New macro, so that the initial stack isn't overly
123681 large.
123683 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123685 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
123687 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123689 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
123690 (2004-10-24) change. Apparently this was a false alarm.
123692 * modules/getdate: Depend on alloca-opt, not alloca.
123694 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123696 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
123697 Remove now-obsolete comment about AIX.
123698 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
123699 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
123700 (YYMAXDEPTH): New macro.
123702 2004-12-18 Simon Josefsson <jas@extundo.com>
123704 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
123706 2004-12-18 Bruno Haible <bruno@clisp.org>
123708 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
123710 2004-12-18 Bruno Haible <bruno@clisp.org>
123712 * lib/fatal-signal.c (fatal_signals): Make non-const.
123713 (init_fatal_signals): New function.
123714 (uninstall_handlers, install_handlers): Ignore signals that were set to
123715 SIG_IGN.
123716 (at_fatal_signal): Call init_fatal_signals.
123717 (init_fatal_signal_set): Likewise. Ignore signals that were set to
123718 SIG_IGN.
123719 Reported by Paul Eggert.
123721 2004-12-18 Bruno Haible <bruno@clisp.org>
123723 * doc/alloca.texi: New file.
123724 * doc/alloca-opt.texi: New file.
123726 2004-12-17 Jim Meyering <jim@meyering.net>
123728 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
123729 Otherwise, install-sh could exit with improper exit status when
123730 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
123732 2004-12-16 Simon Josefsson <jas@extundo.com>
123734 * tests/test-base64.c: Add license.
123736 2004-12-15 Stepan Kasal <address@hidden>
123738 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
123740 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
123742 * modules/getcwd (Files): Add m4/d-ino.m4.
123743 Suggested by Mark D. Baushke.
123745 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123747 * lib/getdate.y (textint): New member "negative".
123748 (time_zone_hhmm): New function.
123749 Expect 14 shift-reduce conflicts, not 13.
123750 (o_colon_minutes): New rule.
123751 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
123752 (yylex): Set the "negative" member of signed numbers.
123754 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123756 * doc/getdate.texi (Time of day items, Time zone items):
123757 Describe new formats +00:00, UTC+00:00.
123759 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
123761 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
123762 spurious "-l"s. Problem reported by Stepan Kasal.
123764 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
123766 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
123767 in Autoconf 2.59. Problem reported by Mark D. Baushke.
123769 2004-12-04 Simon Josefsson <jas@extundo.com>
123771 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
123772 Vandoorselaere <yoann@prelude-ids.org>.
123774 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123776 Changes imported from coreutils.
123777 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
123778 exist.
123779 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
123781 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123783 Changes imported from coreutils.
123784 * lib/hard-locale.c: Assume <locale.h> exists.
123785 Include "strdup.h".
123786 (GLIBC_VERSION): New macro.
123787 (hard_locale): Assume setlocale exists.
123788 Rewrite to avoid #ifdef.
123789 Use strdup rather than malloc + strcpy.
123790 * lib/human.c: Assume <locale.h> exists.
123791 (human_readable): Assume localeconv exists.
123793 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123795 * modules/hard-locale (Depends-on): Add strdup.
123797 2004-12-01 Jakub Jelinek <jakub@redhat.com>
123799 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
123800 convert T2, not T. (Imported from libc.)
123802 2004-11-30 Simon Josefsson <jas@extundo.com>
123804 * modules/restrict (License): Change to LGPL.
123806 2004-11-30 Simon Josefsson <jas@extundo.com>
123808 * m4/restrict.m4: Add copyright and copying conditions.
123810 2004-11-30 Simon Josefsson <jas@extundo.com>
123812 * m4/base64.m4: New file.
123814 2004-11-30 Simon Josefsson <jas@extundo.com>
123816 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
123817 base64.
123819 * tests/test-base64.c: New file.
123821 * modules/base64: New file.
123823 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123825 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
123826 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
123828 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
123830 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123832 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
123833 (__getcwd.c): Don't restore errno; glibc doesn't.
123834 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
123835 first, falling back to our code only if its results look suspicious.
123836 Ensure that the resulting buffer is only as large as necessary.
123838 * lib/readutmp.c: Include readutmp.h first.
123839 Include <errno.h>, since readutmp.h no longer does that.
123840 * lib/readutmp.h: Don't include <errno.h>,
123841 <sys/param.h>, <time.h>; not needed to establish interface.
123842 (errno): Remove decl.
123843 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
123844 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
123845 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
123847 2004-11-28 Simon Josefsson <jas@extundo.com>
123849 * lib/base64.h, base64.c: New file.
123851 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
123853 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
123855 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
123857 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
123858 (Depends-on): Remove pathmax, same. Add mempcpy.
123859 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
123860 (Makefile.am): Append getcwd.h to lib_SOURCES.
123861 (Include): Add getcwd.h.
123862 (Maintainer): Change from Jim Meyering to "all, glibc",
123863 since getdate now uses intended-for-glibc code.
123864 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
123865 (Depends-on): Depend on getcwd. Do not depend on pathmax.
123867 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123869 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
123870 HP's ANSI C compiler.
123871 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
123872 Declaring int functions causes warnings on some modern systems and
123873 shouldn't be needed to compile on ancient ones.
123874 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
123875 defined.
123877 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
123878 with the following changes.
123879 (__set_errno): Parenthesize properly.
123880 Include <stdbool.h>.
123881 (MIN, MAX, MATCHING_INO): New macros.
123882 (__getcwd): Define with prototype, not K&R form.
123883 Use heuristics to allocate default buffer on stack if possible.
123884 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
123885 behavior, and to avoid the PATH_MAX limit when computing
123886 ../../../../...
123887 Use MATCHING_INO to compare inode number to file.
123888 Check for arithmetic overflow in size calculations.
123889 Fix bug in reallocation of dot array that caused getcwd to fail
123890 on directories nested deeper than 75.
123891 Be more careful about saving errno on error.
123892 Do not use realloc; use only free+malloc, as this is a bit
123893 more flexible and avoids a needless copy operation.
123894 Do not inspect st_dev and st_ino for symbolic links; POSIX
123895 doesn't specify the latter.
123896 Check for closedir errors.
123897 Avoid needless casts.
123898 Use "#ifdef weak_alias" around weak_alias, to be like other
123899 glibc code.
123900 The following changes to getcwd.c have effect only when used in
123901 gnulib; they have no effect inside glibc proper.
123902 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
123903 as alloca isn't used.
123904 (alloca, __alloca): Likewise.
123905 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
123906 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
123907 unconditionally, as gnulib assumes C89 or better.
123908 Do not include <sys/param.h>.
123909 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
123910 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
123911 better.
123912 (NULL) [!defined NULL]: Remove; we assume C89 or better.
123913 Include <dirent.h> in a way that is compatible with modern Autoconf.
123914 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
123915 New macros, if not already defined.
123916 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
123917 Use "_LIBC", not "defined _LIBC", for consistency.
123918 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
123919 a mempcpy module.
123920 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
123921 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
123922 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
123923 credit only to Jim Meyering and adjust the copyright dates.
123924 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
123925 <stdlib.h>, <unistd.h>, "pathmax.h".
123926 Instead, include "xgetcwd.h" (first) and "getcwd.h".
123927 (INITIAL_BUFFER_SIZE): Remove.
123928 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
123930 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123932 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
123933 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
123934 Use the _ONCE methods, for efficiency.
123935 Check for fcntl.h. In test program, include <errno.h>
123936 and <fcntl.h> if available. Remove old K&R cruft from
123937 test program. Check for common errors in GNU/Linux,
123938 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
123939 don't do AC_LIBOBJ, as that's getcwd.m4's job.
123940 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
123941 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
123942 name accordingly.
123943 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
123944 accommodate new getcwd.c.
123945 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
123946 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
123947 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
123948 that's all we need now.
123950 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123952 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
123953 argp-parse.c depends on getopt internals, that means we should
123954 always use our getopt, to be on the safe side.
123955 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
123956 order not to spoil the result of an eventual previous invocation
123957 of gl_GETOPT_SUBSTITUTE.
123959 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123961 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
123962 redefinition warnings. To avoid them, include the defines
123963 in `#if !defined __need_getopt ... #endif'. The only place
123964 where __getopt_argv_const is used is in definitions
123965 of getopt_long and getopt_long_only below, which are as well
123966 protected by `#ifndef __need_getopt'.
123967 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
123968 __need_getopt after including <stdio.h> and <unistd.h> These
123969 headers might have defined it.
123971 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
123973 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
123975 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
123977 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
123978 (futimens): New function, which uses futimes if available.
123979 (futimens, utimens): Support timespec==NULL, with same semantics
123980 as utime and utimens.
123981 * lib/utimens.h (futimens): New decl.
123983 2004-11-23 Jim Meyering <jim@meyering.net>
123985 * lib/getopt_.h: Remove trailing blanks.
123987 2004-11-23 Jim Meyering <jim@meyering.net>
123989 * lib/__fpending.c: Add comment.
123991 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
123993 * modules/canonicalize (Depends-on): Add xreadlink.
123994 Problem reported by James Youngman.
123996 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
123998 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
123999 New macros.
124000 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124001 optopt): Use them instead of invoking ## directly; otherwise, the
124002 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124004 2004-11-19 Bruno Haible <bruno@clisp.org>
124006 * lib/strtok_r.c: Move comments from here...
124007 * lib/strtok_r.h: ... to here.
124009 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124011 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124012 implementations that mishandle size_t overflow.
124014 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124016 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124017 might fail. Problem reported by Yoann Vandoorselaere.
124018 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124019 implementations that mishandle size_t overflow.
124021 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124023 * modules/canon-host (Depends-on): Add strdup.
124025 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124027 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124029 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124031 * lib/canon-host.c: Include "strdup.h".
124032 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124033 Use strdup instead of malloc/strcpy to duplicate strings.
124035 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124036 (human_space_before_unit): New constant.
124037 * lib/human.c (human_readable): Support it.
124039 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124040 (xgetcwd): Set errno correctly when failing.
124041 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124042 the failure is actually due to a PATH_MAX problem.
124044 Further getopt changes to make it more likely that glibc will
124045 buy the changes back.
124046 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124047 (getopt): Use it, so to preserve glibc semantic
124048 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124049 when compiling for libc.
124050 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124051 (getopt_long, getopt_long_only): Use it.
124053 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124054 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124055 (getopt): Argv is now char * const *, as per standard.
124056 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124057 not char *__getopt_argv_const *.
124058 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124059 _getopt_long_only_r): Likewise.
124060 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124061 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124062 _getopt_long_r, _getopt_long_only_r): Likewise.
124063 * lib/getopt_.h (__getopt_argv_const): Remove.
124064 (getopt): Argv is now char * const *, as per standard.
124066 * lib/getdate.y (tORDINAL): New token.
124067 (day, relunit): Allow it for relative times.
124068 (relative_time_table): Use tORDINAL for ordinals.
124070 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124072 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124073 Document that "second" isn't allowed as an ordinal number.
124075 2004-11-16 Jim Meyering <jim@meyering.net>
124077 * modules/closeout (Depends-on): Add fpending.
124079 2004-11-15 Jim Meyering <jim@meyering.net>
124081 * lib/closeout.c: Include "__fpending.h" once again.
124082 Include <stdbool.h>.
124083 (close_stdout): Don't fail just because stdout was closed initially,
124084 since some programs don't write to stdout in the normal course of
124085 operation (other than --version and --help), and we don't want this
124086 function to make e.g. `touch file >&-' fail.
124087 But do fail if it was closed and someone has tried to write to it.
124088 E.g., `printf foo >&-' must fail.
124090 2004-11-13 Jim Meyering <jim@meyering.net>
124092 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124094 2004-11-12 Simon Josefsson <jas@extundo.com>
124096 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124097 small doc fix is still pending.
124099 2004-11-11 Simon Josefsson <jas@extundo.com>
124101 * modules/strtok_r: New file.
124103 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124104 strtok_r.
124106 2004-11-11 Simon Josefsson <jas@extundo.com>
124108 * m4/strtok_r.m4: New file.
124110 * m4/getopt.m4: Replace opterr.
124112 2004-11-11 Simon Josefsson <jas@extundo.com>
124114 * lib/strtok_r.h, strtok_r.c: New file.
124116 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124118 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124119 of replacing opterr, getopt, etc. This should handle the
124120 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124122 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124124 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124125 we can stop lying to compilers about the constness of argv when we
124126 are compiled outside glibc.
124127 (getopt, getopt_long, getopt_long_only): Use it.
124128 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124129 _getopt_internal, getopt): Likewise.
124130 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124131 _getopt_long_only_r): Likewise.
124132 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124133 _getopt_long_r, _getopt_long_only_r): Likewise.
124135 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124136 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124137 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124138 the other external symbols.
124139 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124140 declaration, since the above renaming now works around collisions.
124142 2004-11-11 Jim Meyering <jim@meyering.net>
124144 * lib/linebreak.c: Remove trailing blanks.
124145 * lib/alloca_.h: Likewise.
124146 * lib/acosl.c: Likewise.
124147 * lib/euidaccess.c: Likewise.
124148 * lib/allocsa.h: Likewise.
124150 2004-11-10 Simon Josefsson <jas@extundo.com>
124152 * m4/getaddrinfo.m4: New file.
124154 2004-11-10 Simon Josefsson <jas@extundo.com>
124156 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124158 2004-11-10 Simon Josefsson <jas@extundo.com>
124160 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124161 getaddrinfo.
124163 * modules/getaddrinfo: New file.
124165 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124167 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124169 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124171 * lib/mktime.c (SHR): New macro, which is a portable
124172 substitute for >> that should work even on Crays.
124173 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124174 Problem reported by Mark D. Baushke in
124175 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124176 * lib/getdate.y (SHR): Likewise.
124177 (tm_diff): Use it.
124178 * lib/strftime.c (SHR): Likewise.
124179 (tm_diff): Use it.
124180 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124181 quote_these_too, so that right shifts are well defined. All uses
124182 changed.
124184 2004-11-10 Jim Meyering <jim@meyering.net>
124186 Ensure that no close failure goes unreported.
124187 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124188 return early when it seems there's nothing to flush.
124189 Don't include __fpending.h.
124191 2004-11-10 Jim Meyering <jim@meyering.net>
124193 * modules/closeout (Depends-on): Remove fpending.
124195 2004-11-10 Jim Meyering <jim@meyering.net>
124197 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124199 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124201 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124202 gl_FUNC_STRFTIME.
124203 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124204 and AC_REQUIRE when possible, to avoid duplicate checks.
124205 Check for <wchar.h>.
124207 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124209 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124211 2004-11-09 Bruno Haible <bruno@clisp.org>
124213 * m4/sockpfaf.m4: New file.
124215 2004-11-05 Bruno Haible <bruno@clisp.org>
124217 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124218 Reported by Mark D. Baushke <mdb@cvshome.org>.
124220 2004-11-04 Bruno Haible <bruno@clisp.org>
124222 2004-09-11 Bruno Haible <bruno@clisp.org>
124223 * allocsa.valgrind: New file.
124224 2004-02-06 Bruno Haible <bruno@clisp.org>
124225 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124226 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124227 Reported by Christopher Seip <chris.seip@hp.com>.
124229 2004-11-04 Bruno Haible <bruno@clisp.org>
124231 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124232 (Makefile.am): Distribute it.
124234 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124236 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124237 with errno == ERANGE if the buffer is too small.
124238 Problem reported by Mark D. Baushke.
124240 2004-11-03 Albert Chin <china@thewrittenword.com>
124241 Paul Eggert <eggert@cs.ucla.edu>
124243 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124244 equivalent, substitute $ac_type for equivalent type rather than
124245 blindly using uint32_t *always* which won't work if uint32_t is not
124246 available. Define _UINT32_T to work around typedef of uint32_t if
124247 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124248 2.5.1.
124250 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124252 * m4/jm-macros.m4: Sync from coreutils.
124253 (gl_MACROS): Check for mbrlen, for pathchk.
124254 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124256 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124258 * lib/xreadlink.c (MAXSIZE): New macro.
124259 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124260 size does not exceed MAXSIZE. Avoid cast.
124261 As suggested by Mark D. Baushke in
124262 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124263 if readlink fails with buffer size just under MAXSIZE, try again
124264 with MAXSIZE.
124266 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124268 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124270 2004-11-02 Derek R. Price <derek@ximbiot.com>
124271 and Paul Eggert <eggert@cs.ucla.edu>
124273 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124274 (get_date): Overparenthesize to avoid GCC warning.
124276 2004-11-02 Bruno Haible <bruno@clisp.org>
124278 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124279 returns void.
124281 2004-11-02 Bruno Haible <bruno@clisp.org>
124283 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124284 function returns void.
124286 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124288 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124289 fflush_unlocked, flockfile, funlockfile, funlockfile,
124290 fputs_unlocked, putc_unlocked.
124292 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124294 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124295 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124296 already declared.
124298 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124300 * modules/getdate (Files): Add doc/getdate.texi.
124301 (Depends-on): Add setenv, xalloc.
124303 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124305 * lib/getdate.y: Add support for TZ="foo" within a date string.
124306 Fix some bugs near time_t boundaries. Reject dates with
124307 out-of-range components, e.g., "Sept 31".
124308 Include <stdlib.h>, "setenv.h", "xalloc.h".
124309 (ISDIGIT_LOCALE): Remove; unused.
124310 Note that the TZ and time functions used here are not reentrant.
124311 (mktime_ok, get_tz): New functions.
124312 (TZBUFSIZE): New constant.
124313 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124314 This requires that we sometimes generate our own TZ="XXX..." setting.
124316 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124318 * doc/getdate.texi: New file, from coreutils with modifications for
124319 the new TZ parsing.
124321 2004-10-27 Derek R. Price <derek@ximbiot.com>
124323 * lib/mktime.c (not_equal_tm): Remove redundant check.
124325 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124327 * modules/regex (lib_SOURCES): Add regex.c.
124328 Reported by James Youngman in
124329 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124331 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124333 * lib/getdate.y: Use Bison 1.875 features, and some minor
124334 code cleanups. This change does not affect semantics.
124335 Don't include <stdlib.h>; no longer needed.
124336 Don't include unlocked-io.h; only the "#if TEST" code uses
124337 stdio, and performance isn't crucial there.
124338 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124339 Bison 1.875 features as described below.
124340 All uses of "PC." replaced by "pc->".
124341 (YYSTYPE): Add a forward declaration.
124342 (yylex, yyerror): Use full prototypes in forward decls.
124343 Use "%pure-parser" rather than obsolescent "%pure_parser".
124344 Use %parse-param and %lex-param instead of obsolescent
124345 YYPARSE_PARAM and YYLEX_PARAM.
124346 (meridian_table, month_and_day_table, time_units_table,
124347 relative_time_table, time_zone_table, military_table,
124348 lookup_zone, lookup_word, get_date):
124349 Use NULL instead of 0 where appropriate.
124350 (to_hour): Avoid abort (), to avoid a dependency on
124351 stdlib.h.
124352 (yyerror, yylex): Now accepts parser_control * arg.
124353 (main) [TEST]: Use '\0' rather than 0 for char.
124355 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124357 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124359 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124361 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124362 It's now the caller's responsibility to handle the case where
124363 !HAVE_GETPAGESIZE && !defined getpagesize.
124365 * lib/mktime.c (leapyear): Arg is long int, not int.
124367 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124369 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124371 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124373 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124374 missing. Problem reported by James Youngman.
124376 2004-10-16 Simon Josefsson <jas@extundo.com>
124378 * gnulib-tool: Fix comments. Fix parse problem.
124379 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124381 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124383 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124384 implementation of getopt_long. Problem reported by Alexander Taler in:
124385 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124387 2004-10-15 Bruno Haible <bruno@clisp.org>
124389 * gnulib-tool: Untabify. Initialize supplied_libname.
124390 (func_usage): More homogenous output.
124391 (func_modules_transitive_closure, func_modules_to_filelist,
124392 func_emit_lib_Makefile_am): New functions.
124393 (func_import): New function, extracted from big case statement. Use
124394 func_get_license, func_modules_transitive_closure,
124395 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124396 opt_lgpl. Don't use test -a, as it's not portable.
124397 (func_create_testdir): Use func_modules_transitive_closure,
124398 func_modules_to_filelist, func_emit_lib_Makefile_am.
124400 2004-10-15 Bruno Haible <bruno@clisp.org>
124402 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124404 2004-10-15 Bruno Haible <bruno@clisp.org>
124406 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124407 the portions belonging to each module.
124408 Suggested by Derek Robert Price <derek@ximbiot.com>.
124410 2004-10-12 Simon Josefsson <jas@extundo.com>
124412 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124413 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124414 to real functions.
124416 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124418 * modules/vsnprintf: New file.
124420 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124422 * m4/vsnprintf.m4: New file.
124424 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124426 * lib/vsnprintf.h: New file.
124427 * lib/vsnprintf.c: New file.
124429 2004-10-11 Bruno Haible <bruno@clisp.org>
124431 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124432 vsnprintf.
124434 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124436 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124438 2004-10-07 Bruno Haible <bruno@clisp.org>
124440 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124441 fits into the provided buffer.
124443 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124445 * lib/diacrit.c, diacrit.h: Add GPL notice.
124447 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124448 notice.
124449 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124450 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124451 This avoids a potential constant-folding bug.
124453 2004-10-05 Bruno Haible <bruno@clisp.org>
124455 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124456 for the declaration of strsep.
124458 2004-10-05 Bruno Haible <bruno@clisp.org>
124460 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124462 2004-10-04 Simon Josefsson <jas@extundo.com>
124464 * modules/memmem: New file.
124465 * tests/test-memmem.c: New file.
124466 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124468 2004-10-04 Simon Josefsson <jas@extundo.com>
124470 * m4/memmem.m4: New file.
124472 2004-10-04 Simon Josefsson <jas@extundo.com>
124474 * lib/memmem.h: New file.
124475 * lib/memmem.c: New file, taken from glibc.
124477 2004-10-04 Simon Josefsson <jas@extundo.com>
124479 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124480 '#ifdef USE_UNLOCKED_IO'.
124482 2004-10-04 Simon Josefsson <jas@extundo.com>
124484 * config/srclist.txt: Add memmem from glibc.
124486 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124488 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124490 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124491 modules/exclude, modules/getdate, modules/getline,
124492 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124493 modules/getusershell, modules/linebuffer, modules/md5,
124494 modules/mountlist, modules/posixtm, modules/readtokens,
124495 modules/readutmp, modules/regex, modules/sha1,
124496 modules/version-etc, modules/yesno:
124497 Remove dependency on unlocked-io.
124499 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124501 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124503 * m4/unlocked-io.m4: Add copyright notice.
124504 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124506 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124508 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124509 * lib/xmalloc.c (xmemdup): Likewise.
124510 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124511 XFREE): Remove these long-obsolescent macros.
124512 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124513 * lib/xstrdup.c: Remove.
124515 * lib/regex.c (re_comp): Cast gettext return value to char *,
124516 Problem reported by Martin Neitzel via Mark D. Baushke.
124518 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124520 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124521 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124522 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124523 regex.c, sha1.c, version-etc.c, yesno.c:
124524 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124525 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124526 the includer's responsibility.
124528 Sync from coreutils.
124530 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124531 points to the start of a string, as the C Standard says the
124532 resulting behavior is undefined.
124534 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124535 simple -> simple_backups, numbered_existing ->
124536 numbered_existing_backups, numbered -> numbered_backups
124537 to avoid shadowing problems. All uses changed.
124538 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124539 * lib/backupfile.c (check_extension, numbered_backup):
124540 Rename locals to avoid shadowing 'basename'.
124541 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124542 once.
124544 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124545 * lib/.cvsignore: Add getopt.h.
124547 2004-10-04 Bruno Haible <bruno@clisp.org>
124549 * modules/README: New file.
124550 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124551 not a module.
124553 2004-10-02 Jim Meyering <jim@meyering.net>
124555 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124557 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124559 * modules/strsep: New file.
124561 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124563 * m4/strsep.m4: New file.
124565 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124567 * lib/strsep.h: New file.
124568 * lib/strsep.c: New file.
124570 2004-10-01 Simon Josefsson <jas@extundo.com>
124572 * lib/snprintf.c (snprintf): Handle size==0.
124574 2004-10-01 Simon Josefsson <jas@extundo.com>
124575 Bruno Haible <bruno@clisp.org>
124577 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124578 (snprintf): Declare 'args'.
124580 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124582 * lib/snprintf.c: Remove comments as to why each header is needed.
124584 2004-10-01 Bruno Haible <bruno@clisp.org>
124586 * MODULES.html.sh: Add strsep.
124588 2004-09-30 Simon Josefsson <jas@extundo.com>
124590 * modules/snprintf: New file.
124592 2004-09-30 Simon Josefsson <jas@extundo.com>
124594 * m4/snprintf.m4: New file.
124596 2004-09-30 Simon Josefsson <jas@extundo.com>
124598 * lib/snprintf.h, lib/snprintf.c: New files.
124600 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124602 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124603 (hol_entry_help): Never translate an empty string.
124604 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124605 * lib/argp.h (OPTION_NO_TRANS): New option.
124607 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124609 * modules/argp (Maintainer): Replace Simon Josefsson
124610 by Sergey Poznyakoff.
124612 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124614 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
124615 changes merged back into glibc.
124617 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124619 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
124621 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
124623 * lib/xvasprintf.c: Include xalloc.h.
124624 (xvasprintf): Use xalloc_die, not xmalloc_die.
124626 2004-09-29 Bruno Haible <bruno@clisp.org>
124628 * modules/alloca-opt: New file, derived from modules/alloca.
124629 * modules/allocsa: Depend on alloca-opt instead of alloca.
124630 * modules/setenv: Likewise.
124631 * modules/vasnprintf: Likewise.
124632 * MODULES.html.sh: Add alloca-opt.
124634 2004-09-28 Simon Josefsson <jas@extundo.com>
124636 * gnulib-tool: New parameter --lgpl, to asseert that modules are
124637 LGPL, and to replace license template from GPL to LGPL.
124639 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124641 * modules/dummy: Change license to LGPL.
124643 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124645 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
124647 2004-09-24 Simon Josefsson <jas@extundo.com>
124649 * modules/minmax (License): Change from GPL to LGPL.
124651 2004-09-23 Simon Josefsson <jas@extundo.com>
124653 * gnulib-tool (--import): Typo.
124655 2004-09-23 Simon Josefsson <jas@extundo.com>
124657 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
124659 2004-09-22 Bruno Haible <bruno@clisp.org>
124661 * modules/*: Add 'License' field.
124662 * gnulib-tool: Accept --extract-license option.
124663 (func_get_license): New function.
124665 2004-09-21 Bruno Haible <bruno@clisp.org>
124667 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
124668 Reported by Simon Josefsson.
124670 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124672 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
124673 gl_AC_TYPE_LONG_LONG.
124675 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124677 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
124679 2004-09-18 Simon Josefsson <jas@extundo.com>
124680 and Paul Eggert <eggert@cs.ucla.edu>
124682 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
124683 calls with autoreconf. Define GL_LIB.
124685 2004-09-14 Karl Berry <karl@gnu.org>
124687 * config/srclist.txt: unsync setenv.c, sigh.
124689 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124691 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
124692 Problem reported by Bruno Haible in:
124693 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
124695 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124697 * config/srclist.txt: Comment out argp-pvh.c.
124699 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
124701 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
124702 in case some system header has #define'd it. Problem reported by
124703 Soeren D. Schulze in
124704 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
124706 2004-09-09 Karl Berry <karl@gnu.org>
124708 * regex.[ch]: delete from the root. These were supposed to be
124709 synced with emacs cvs, but this has not happened for about
124710 a year, and anyway nothing else uses emacs regex.[ch].
124711 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
124712 lib/regex[.ch] is untouched.
124714 2004-09-09 Bruno Haible <bruno@clisp.org>
124716 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
124718 2004-09-09 Bruno Haible <bruno@clisp.org>
124720 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
124721 modifications.
124722 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
124724 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124726 * modules/xvasprintf: New file.
124727 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
124729 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124731 * lib/xvasprintf.h: New file.
124732 * lib/xvasprintf.c: New file.
124733 * lib/xasprintf.c: New file.
124735 2004-09-08 Bruno Haible <bruno@clisp.org>
124737 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
124739 2004-09-08 Bruno Haible <bruno@clisp.org>
124741 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
124742 length is > INT_MAX.
124743 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
124744 more.
124746 2004-09-08 Bruno Haible <bruno@clisp.org>
124748 * lib/stdint_.h: New file, taken from GNU clisp.
124750 2004-09-08 Bruno Haible <bruno@clisp.org>
124751 Oskar Liljeblad <oskar@osk.mine.nu>
124753 * modules/stdint: New file.
124754 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
124756 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124758 Import from coreutils.
124759 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
124760 strings on unbounded length. alloca's performance benefits aren't
124761 that important here.
124762 (V_STRDUP): Remove.
124763 (parse_with_separator): New function, with most of the internals
124764 of the old parse_user_spec. Allow user to omit both user and group,
124765 for compatibility with FreeBSD.
124766 Clone only the user name, not the entire spec.
124767 Do not set *uid, *gid unless entirely successful.
124768 Avoid memory leak in some failing cases.
124769 Fix regression for USER.GROUP reported by Dmitry V. Levin in
124770 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
124771 (parse_user_spec): Rewrite to use parse_with_separator.
124773 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124775 * modules/userspec: Don't depend on alloca.
124777 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124779 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
124781 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
124783 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
124784 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
124785 utimecmp, utimens, xnanosleep. Rename sha to sha1.
124787 2004-08-16 Simon Josefsson <jas@extundo.com>
124789 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
124790 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
124791 Add --dry-run for --import.
124792 Let user provided command line parameters override configure.ac
124793 settings.
124795 2004-08-12 Simon Josefsson <jas@extundo.com>
124797 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
124798 as discussed with Paul Eggert in threads rooted at
124799 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
124800 and
124801 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
124802 Before, the test was empty, and relied on ELIDE_CODE in source
124803 code.)
124804 (gl_PREREQ_GETOPT): New macro.
124805 (gl_GETOPT): Use them.
124807 2004-08-12 Simon Josefsson <jas@extundo.com>
124809 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
124810 * lib/getopt_.h: Renamed from getopt.h.
124812 2004-08-12 Simon Josefsson <jas@extundo.com>
124814 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
124815 Change default library name from libfoo to libgnu.
124816 Now, if you have a configure.ac that says:
124817 gl_SOURCE_BASE(gl)
124818 gl_M4_BASE(gl/m4)
124819 gl_MODULES(error getopt etcetera)
124820 gl_INIT
124821 you can import all you need by running:
124822 ../gnulib/gnulib-tool --import
124824 * modules/getopt (Files): Rename getopt.h to getopt_.h.
124825 (Makefile.am): Rewrite, use logic from argz.
124826 (Include): Use <getopt.h> instead of "getopt.h".
124828 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124830 * modules/argp (Files): Add m4/unlocked-io.m4.
124831 (Depends-on): Add extensions.
124833 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124835 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
124836 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
124837 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
124838 Check for program_invocation_name, program_invocation_short_name,
124839 flockfile, funlockfile, features.h, _getopt_long_only_r.
124841 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124843 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
124844 its complicated substitute.
124845 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
124846 and program_invocation_name.
124847 (__argp_basename) [!_LIBC]: Remove; the only use was
124848 replaced by its body.
124849 (__argp_short_program_name): Change condition from
124850 !defined __argp_short_program_name to
124851 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
124852 to match argp-namefrob.h.
124853 (__argp_failure): Don't assume strerror_r returns char *.
124854 * lib/argp-parse.c (N_): Define unconditionally.
124855 (argp_default_options): Fill out initializers with 0 to avoid
124856 gcc warnings.
124858 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124860 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
124861 getopt1.c.
124863 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124865 Merge from coreutils.
124867 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
124869 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
124870 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
124872 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124874 Merge from coreutils.
124876 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
124877 wmemchr or wmemcpy. Problem reported by Robert Dahlem
124878 for Reliant Unix 5.43.
124880 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
124881 (union fooround): Use uintmax_t, not long int.
124882 The rest is a merge from libc:
124883 [defined _LIBC]: Include <shlib-compat.h>.
124884 (_obstack) [defined _LIBC]: Remove after 2.3.4.
124886 * lib/settime.c (settime): Recode to avoid warning with
124887 Sun Forte C 6U2.
124889 * lib/strverscmp.c: Convert to UTF-8.
124891 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124893 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
124894 m4/uintmax_t.m4.
124896 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124898 * modules/xalloc-die: New file.
124899 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
124901 * modules/md5 (Files): Add m4/uint32_t.m4.
124902 * modules/sha1: Renamed from modules/sha.
124903 (Files):
124904 Rename lib/sha.h to lib/sha1.h.
124905 Rename lib/sha.c to lib/sha1.c.
124906 Rename m4/sha.m4 to m4/sha1.m4.
124907 (lib_SOURCES): Likewise.
124908 (configure.ac): Rename gl_SHA to gl_SHA1.
124909 (Include): sha.h -> sha1.h.
124911 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124913 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
124914 * m4/sha1.m4: Renamed from sha.m4.
124915 (gl_SHA1): Renamed from gl_SHA. All uses changed.
124917 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124919 * lib/obstack.h (obstack_empty_p):
124920 Don't assume that chunk->contents is suitably aligned.
124921 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
124922 Likewise. Problem reported by Benno in
124923 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
124925 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
124926 readable. This could be improved further but it'd take some work.
124928 2004-08-08 Simon Josefsson <jas@extundo.com>
124930 * modules/xgethostname (Depends-on): Remove exit and error (not
124931 used).
124933 * modules/getpass-gnu: Add getpass.h.
124934 (Depends-on): Add stdbool.
124935 * modules/getpass: Add getpass.h.
124937 2004-08-08 Simon Josefsson <jas@extundo.com>
124939 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
124940 Check getpass declaration.
124942 2004-08-08 Simon Josefsson <jas@extundo.com>
124944 * lib/xgethostname.c: Don't include error.h (not used).
124946 * lib/getpass.h: Add.
124947 * lib/getpass.c: Include getpass.h first.
124949 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
124951 * lib/xalloc-die.c: New file.
124952 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
124953 All uses removed.
124954 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
124955 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
124956 xalloc-die.c.
124957 (_, N_, xalloc_die): Move to xalloc-die.c.
124958 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
124959 so that we needn't mess with xalloc_msg_memory_exhausted.
124961 * lib/sha1.h: Renamed from sha.h.
124962 (SHA1_H): Renamed from _SHA_H.
124963 (sha1_ctx): Renamed from sha_ctx.
124964 (sha1_init_ctx): Renamed from sha_init_ctx.
124965 (sha1_process_block): Renamed from sha_process_block.
124966 (sha1_process_bytes): Renamed from sha_process_bytes.
124967 (sha1_finish_ctx): Renamed from sha_finish_ctx.
124968 (sha1_read_ctx): Renamed from sha_read_ctx.
124969 (sha1_stream): Renamed from sha_stream.
124970 (sha1_buffer): Renamed from sha_buffer.
124971 * lib/sha1.c: Likewise; renamed from sha.c.
124972 Do not include <sys/types.h>.
124973 Include <stddef.h> rather than <stdlib.h>.
124975 2004-08-08 Bruno Haible <bruno@clisp.org>
124977 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
124978 FILESYSTEM_PREFIX_LEN.
124979 * lib/progreloc.c: Likewise.
124980 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
124982 2004-08-06 Simon Josefsson <jas@extundo.com>
124984 * modules/progname (Depends-on): Don't depend on stdbool.
124986 2004-08-06 Simon Josefsson <jas@extundo.com>
124988 * modules/getsubopt: New file.
124989 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124990 getsubopt.
124992 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
124994 More merge from coreutils.
124996 * m4/utimens.m4, m4/utimecmp.m4: New files.
124997 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
124998 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
124999 prereq.m4, sha.m4: Import changes from coreutils.
125001 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125003 More merge from coreutils.
125004 * modules/raise, modules/readtokens0, modules/utimens:
125005 * modules/utimecmp, module/xnanosleep: New files.
125006 * modules/strftime: Add lib/strftime.h.
125007 Change include from <time.h> to "strftime.h".
125008 * modules/yesno: Add lib/yesno.h.
125009 * modules/backupfile: Remove lib/addext.c.
125010 * modules/euidaccess: Add stat-macros.h.
125011 * modules/canonicalize, modules/euidaccess,
125012 modules/filemode, modules/lchown, modules/makepath,
125013 modules/rmdir, modules/stat: Likewise.
125015 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125017 Merge from tar.
125018 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125019 SIZE_MAX is a valid preprocessor constant.
125020 (__argp_basename): Change from "#ifndef _LIBC"
125021 to "#ifndef __argp_short_program_name", so that
125022 we don't compile these functions for tar.
125024 More merges from coreutils.
125025 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125026 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125027 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125028 * lib/addext.c: Remove; no longer needed.
125029 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125030 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125031 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125032 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125033 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125034 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125035 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125036 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125037 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125038 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125039 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125040 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125041 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125042 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125043 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125044 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125045 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125046 Import changes from coreutils.
125048 2004-08-05 Simon Josefsson <jas@extundo.com>
125050 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125052 2004-08-05 Simon Josefsson <jas@extundo.com>
125054 * m4/getsubopt.m4: New file.
125056 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125058 Merge from coreutils.
125060 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125061 * m4/getcwd-path-max.m4: New files.
125063 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125064 FILESYSTEM_PREFIX_LEN ->
125065 FILE_SYSTEM_PREFIX_LEN.
125066 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125067 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125068 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125069 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125071 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125072 prerequisite modules now handle the DOS stuff.
125073 Don't check for unistd.h.
125075 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125077 Merge from coreutils.
125079 * lib/.gdb-history: Remove; this doesn't belong here.
125081 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125082 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125083 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125084 * lib/getcwd.c: New files.
125086 * lib/dirname.h: Include <stdbool.h>.
125087 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125088 for consistency with POSIX terminology. All uses changed.
125089 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125090 (strip_trailing_slashes): Use bool for booleans.
125091 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125093 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125094 sometimes returns a positive errno value even when it succeeds.
125095 (print_errno_message) [!LIBC]: Fall back on strerror if
125096 __strerror_r fails.
125098 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125099 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125100 (longest_relative_suffix): New function.
125101 (path_concat): Use it. Assume first argument is not NULL.
125102 Port to DOS. Omit redundant separators.
125103 Report an error instead of returning NULL.
125104 Use mempcpy instead of memcpy.
125105 (xpath_concat): Remove: not declared or used.
125107 * lib/same.h: Include <stdbool.h>
125108 (same_name): Return bool, not int.
125109 * lib/same.c (same_name): Likewise.
125110 (errno): Don't declare; we assume C89 or better now.
125112 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125113 if not already defined.
125115 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125116 * lib/dup-safer.c (errno): Likewise.
125118 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125120 Merge from coreutils.
125121 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125122 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125123 * modules/path-concat: Don't depend on strdup.
125125 2004-08-03 Simon Josefsson <jas@extundo.com>
125127 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125128 * lib/progname.h: Don't include stdbool.h.
125130 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125132 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125133 * MODULES.html.sh (func_all_modules): Remove fatal.
125135 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125137 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125139 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125141 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125142 working.
125144 2004-08-02 Simon Josefsson <jas@extundo.com>
125146 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125147 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125148 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125150 2004-08-01 Simon Josefsson <jas@extundo.com>
125152 * lib/xgetdomainname.c: Include stdlib.h, for free().
125154 2004-07-19 Bruno Haible <bruno@clisp.org>
125156 * MODULES.html.sh (func_all_modules): Add dummy.
125158 2004-07-16 Simon Josefsson <jas@extundo.com>
125160 * modules/dummy: New file.
125162 2004-07-16 Simon Josefsson <jas@extundo.com>
125164 * lib/dummy.c: New file.
125166 2004-07-16 Bruno Haible <bruno@clisp.org>
125168 * lib/backupfile.h: Add extern "C" for C++.
125169 * lib/closeout.h: Likewise.
125170 * lib/copy-file.h: Likewise.
125171 * lib/findprog.h: Likewise.
125172 * lib/full-write.h: Likewise.
125173 * lib/pathname.h: Likewise.
125174 * lib/progname.h: Likewise.
125175 * lib/stpcpy.h: Likewise.
125176 * lib/stpncpy.h: Likewise.
125177 * lib/strcase.h: Likewise.
125178 * lib/strstr.h: Likewise.
125179 * lib/xalloc.h: Likewise.
125181 * lib/mbswidth.h: Add extern "C" for C++.
125182 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125184 2004-07-13 Robert Millan <robertmh@gnu.org>
125186 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125188 2004-07-09 Simon Josefsson <jas@extundo.com>
125190 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125191 failed without this.)
125193 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125195 * modules/chown (Files): Add lib/fchown-stub.c, since
125196 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125198 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125200 * lib/fchown-stub.c: New file.
125202 2004-06-24 Jim Meyering <jim@meyering.net>
125204 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125206 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125208 * modules/argz: Omit "#include".
125210 * MODULES.html.sh (func_all_modules): Add calloc, to match
125211 2004-06-01 addition of calloc module.
125213 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125215 * m4/argz.m4: New file, which is autoupdated from libtool.
125217 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125219 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125220 libtool.
125222 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125224 * config/srclist-update: Don't insist on "USA." before the
125225 close-comment, as libtool omits the period and puts the */ on a
125226 separate line.
125227 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125228 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125230 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125232 * modules/argz: New file.
125233 * MODULES.html.sh (func_all_modules): Add argz.
125235 2004-06-12 Jim Meyering <jim@meyering.net>
125236 and Paul Eggert <eggert@cs.ucla.edu>
125238 * modules/hash (Files): Add lib/xalloc.h.
125239 * modules/pipe (Depends-on): Add wait-process.
125240 * modules/stat (Depends-on): Add xalloc.
125241 * modules/userspec (Files): Add lib/userspec.h.
125242 * modules/xstrto
125244 Upgrade from gettext-0.13.
125245 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125246 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125247 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125249 2004-06-10 Jim Meyering <jim@meyering.net>
125251 * lib/calloc.c: New file.
125253 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125255 * lib/getdate.y (yylex): Allow space between sign and number.
125256 Problem reported by Dan Jacobson.
125258 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125260 Merge from coreutils CVS.
125262 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125263 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125264 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125265 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125266 xstrtol.m4: Fix copyright date and/or serial number.
125268 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125269 See if we need an fchown replacement.
125270 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125271 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125272 and use the replacement function if we detect either defect.
125274 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125275 gl_UTIMECMP.
125277 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125278 and Jim Meyering <jim@meyering.net>
125280 Merge from coreutils CVS.
125282 * lib/stat-macros.h: New file, with contents from file-type.h
125283 and coreutils' system.h.
125284 * lib/file-type.c: Include "stat-macros.h".
125285 * lib/file-type.h (file_type): Move all macro definitions to new file,
125286 stat-macros.h.
125288 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125289 Wrap old code with this conditional.
125290 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125291 function that does not dereference symlinks.
125292 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125294 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125295 dependency problems.
125296 (xreadlink): Accept new arg SIZE, for efficiency.
125297 All decls and uses changed.
125298 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125300 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125301 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125303 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125304 sysexits.h.
125306 2004-06-01 Jim Meyering <jim@meyering.net>
125308 * m4/calloc.m4: New file.
125310 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125312 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125313 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125314 Also, fix a typo in a diagnostic.
125316 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125318 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125319 or AC_FUNC_REALLOC.
125321 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125323 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125324 macros to be defined.
125325 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125326 the allocator returns NULL because the requested size is zero.
125328 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125330 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125331 var. Add comment explaining why libc still defines it. This
125332 merges the following patch from glibc:
125333 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125335 2004-05-20 Andreas Schwab <schwab@suse.de>
125337 * m4/free.m4: Replace free if it not known to work, not the other
125338 way round.
125340 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125342 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125343 present in glibc since revision 1.1 of this file.
125344 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125345 obstack_alignment_mask, obstack_alloc, obstack_base,
125346 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125347 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125348 obstack_grow0, obstack_init, obstack_int_grow,
125349 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125350 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125351 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125352 nonexistent functions.
125354 2004-05-18 Karl Berry <karl@gnu.org>
125356 * config/srclist.txt: break link for vasnprintf.c.
125358 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125360 Port obstack to the AS/400, where pointers are 16 bytes wide and
125361 you cannot cast an integer to a valid pointer. This patch is
125362 currently waiting to be integrated into glibc; see
125363 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125365 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125366 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125367 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125368 (struct obstack): temp member is now a union of a pointer and
125369 an integer, instead of an integer. All integer uses changed.
125370 This does not affect the physical layout of struct obstack,
125371 except on hosts (like the AS/400) where the size or alignment of
125372 void * is greater than that of ptrdiff_t.
125373 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125374 __STDC__)]: Store temporary in pointer member of union, not
125375 integer member.
125376 * lib/obstack.c: Include <stddef.h>, for offsetof.
125377 (struct fooalign): Remove; it doesn't need a name.
125378 (union fooround): Change double to long double, and add void *.
125379 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125380 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125381 not a macro. Hence the values are always int; so remove all
125382 casts-to-int in uses.
125384 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125386 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125387 we can get this patch merged into glibc.
125389 2004-05-17 Derek R. Price <derek@ximbiot.com>
125390 Paul Eggert <eggert@cs.ucla.edu>
125392 * m4/argp: Depend on alloca.
125394 2004-05-17 Derek R. Price <derek@ximbiot.com>
125395 Paul Eggert <eggert@cs.ucla.edu>
125397 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125398 freecoding.
125400 2004-05-17 Bruno Haible <bruno@clisp.org>
125402 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125403 precision that consists of a '.' followed by an empty digit string.
125404 Patch by Tor Lillqvist <tml@iki.fi>.
125406 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125408 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125409 for backward compatibility with older code. We need our own
125410 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125411 it under some other name, and our alloca.h will define it.
125413 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125414 Derek Price <derek@ximbiot.com>
125416 * lib/alloca.c: Include <alloca.h>, to get our interface.
125417 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125418 include <alloca.h> first. Use C89 prototype for alloca; this
125419 requires including <stddef.h> for size_t. Use extern "C" if C++.
125420 Use #elif for simplicity, since we can assume C89 now.
125421 Don't try to source the system alloca.h since it will not be found
125422 and to prevent recursively including its replacement.
125423 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125424 * lib/regex.c: Likewise.
125426 2004-05-16 Derek Price <derek@ximbiot.com>
125427 Paul Eggert <eggert@cs.ucla.edu>
125429 getline cleanup. This changes the getndelim2 API: both order of
125430 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125431 no delimiter).
125433 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125434 interface does that.
125435 (getline): Always use getdelim, so that we don't have two
125436 copies of this code.
125437 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125438 if available.
125439 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125440 (GETNDELIM2_MAXIMUM): New macro.
125441 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125442 instead of the old practice of delim2==0. All callers changed.
125443 Return -1 on overflow, instead of returning junk.
125444 Do not set *linesize unless allocation succeeds.
125445 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125446 that we include sys/types.h.
125447 * lib/getnline.h: Likewise.
125448 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125449 (getndelim2): Reorder arguments.
125450 * lib/getnline.c (getnline, getndelim):
125451 Don't discard the NMAX argument.
125452 (getnline): Invoke getndelim, to avoid code duplication.
125453 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125454 of (size_t) -1 by callers of the getnline family.
125456 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125458 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125459 Check for gettimeofday.
125460 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125461 Check for settimeofday, stime.
125463 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125465 * lib/nanosleep.c (suspended): Change its type from int to
125466 sig_atomic_t volatile.
125467 (first_call): Make it private to rpl_nanosleep, and have it
125468 be zero initially as that's a bit faster.
125469 (my_usleep): Round up fractional times instead of truncating them,
125470 as this is the usual meaning for 'sleep'.
125472 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125473 doesn't work.
125474 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125475 (ENOSYS): Define if not defined.
125476 (settime): Fall back on stime if it exists and settimeofday fails.
125477 But don't bother with fallbacks if a method fails with errno == EPERM.
125479 2004-05-11 Jim Meyering <jim@meyering.net>
125481 Prior to this change, the save_cwd caller required read access to the
125482 current directory on most systems (ones with the fchdir function).
125484 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125485 fails, try write-only, and finally, resort to using xgetcwd.
125487 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125489 * lib/obstack.c, obstack.h: Import changes from libc.
125491 2004-04-28 Bruno Haible <bruno@clisp.org>
125493 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125494 also implicitly appends .exe to executables.
125495 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125496 accepts Windows pathnames.
125497 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125498 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125499 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125500 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125501 Reported by Derek Robert Price <derek@ximbiot.com>.
125503 2004-04-21 Karl Berry <karl@gnu.org>
125505 * config/srclist.txt (localcharset.c): break sync.
125507 2004-04-20 Paul Eggert <eggert@twinsun.com>
125509 * m4/host-os.m4: Add a copyright notice.
125511 2004-04-20 Jim Meyering <jim@meyering.net>
125513 Change UTILS_ to gl_ in AC_DEFINE'd names.
125514 Change utils_- and jm_-prefixed variables, too.
125515 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125516 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125517 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125519 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125520 Don't emit trailing blanks.
125521 Also rename jm_-prefixed variables to have gl_ prefix.
125523 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125524 Also rename jm_-prefixed variables to have gl_ prefix.
125526 * m4/jm-macros.m4: Reflect the renamings.
125527 * m4/prereq.m4: Likewise.
125529 2004-04-20 Jim Meyering <jim@meyering.net>
125531 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125532 memory.
125534 2004-04-20 Jim Meyering <jim@meyering.net>
125535 Bruno Haible <bruno@clisp.org>
125537 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125538 memory when realloc fails.
125540 2004-04-19 Jim Meyering <jim@meyering.net>
125542 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125543 now that readutmp.c may call `free (0)'.
125545 2004-04-19 Bruno Haible <bruno@clisp.org>
125547 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125548 * m4/inttypes_h.m4: Likewise.
125549 * m4/stdint_h.m4: Likewise.
125550 * m4/intmax_t.m4: Likewise.
125551 * m4/uintmax_t.m4: Likewise.
125553 2004-04-18 Jim Meyering <jim@meyering.net>
125555 * m4/prereq.m4: Don't forbid jm_ prefix.
125557 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125558 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125559 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125560 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125561 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125562 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125563 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125564 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125565 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125566 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125567 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125568 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125569 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125570 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125571 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125572 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125573 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125574 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125575 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125577 2004-04-18 Jim Meyering <jim@meyering.net>
125579 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125580 failure, don't leak memory and do call END_UTMP_ENT.
125582 2004-04-16 Jim Meyering <jim@meyering.net>
125584 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125585 coreutils' stat program.
125586 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125588 2004-04-11 Paul Eggert <eggert@twinsun.com>
125590 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125591 C89.
125592 (CHAR_BIT): Remove, since we assume C89.
125593 Include <stdint.h> if available, as per current Autoconf CVS advice.
125595 2004-03-31 Jim Meyering <jim@meyering.net>
125597 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125598 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125599 * m4/xalloc.m4: Likewise.
125601 2004-03-30 Paul Eggert <eggert@twinsun.com>
125603 Merge from coreutils.
125605 * m4/inttostr.m4: New file.
125606 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125607 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125608 Require gl_CLOCK_TIME.
125609 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
125611 2004-03-30 Paul Eggert <eggert@twinsun.com>
125613 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
125614 not bool, to be more consistent with Unix conventions.
125615 Suggested by Bruno Haible.
125617 Merge from coreutils.
125619 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
125620 * lib/umaxtostr.c: New files.
125622 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
125623 the usual <time.h> dance.
125624 (get_date): Change signature to support fractional time stamps.
125625 All callers changed.
125626 * lib/getdate.y: Include "getdate.h" first, as we can now
125627 assume C89 and don't need to worry about 'const'.
125628 Similarly, include "unlocked-io.h" near start, not in middle.
125629 Include <limits.h>.
125630 (textint.value): Use long int rather than int.
125631 (textint.digits): Use size_t rather than int.
125632 (BILLION, LOG10_BILLION): New constants.
125633 (parser_control): New member rel_ns. Members day_ordinal,
125634 time_zone, month, day, hour, minutes, rel_year, rel_month,
125635 rel_day, rel_hour, rel_minutes, rel_seconds
125636 are now long int, not int. Member seconds is now struct timespec,
125637 not int. New member timespec_seen. Members dates_seen, days_seen,
125638 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
125639 not int.
125640 (%union.intval): Now long int, not int.
125641 New member timespec.
125642 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
125643 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
125644 (spec): Now is a timespec or an item list.
125645 (timespec, items): New nonterminals.
125646 (time, rel, relunit, number, get_date):
125647 Add support for fractional seconds.
125648 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
125649 (gmtime, localtime, mktime): Remove decls; not needed with C89.
125650 (to_hour): First arg is now long int, not int.
125651 (to_year): Returns long int, not int.
125652 Don't treat year -70 like 70.
125653 (tm_diff): Returns long int, not int.
125654 (lookup_word): Use bool instead of int when appropriate.
125655 (yylex): Use size_t for count, not int.
125656 Detect overflow when parsing large integer constants.
125657 Add support for fractions.
125658 (get_date): Make pointers 'const' if possible.
125659 Use more-portable code to detect integer overflow.
125660 (main) [TEST]: Adjust to above changes. Test for localtime failure.
125661 Don't use ctime; it's not reliable if the year has >4 digits.
125663 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
125664 This is for compatibility with BSD.
125666 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
125667 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
125668 From coreutils' system.h.
125670 * lib/userspec.c: Don't include "posixver.h".
125671 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
125672 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
125673 compatible extension. Simplify code by removing a boolean int
125674 that was always nonzero if a string was nonnull.
125676 2004-03-30 Jim Meyering <jim@meyering.net>
125678 Merge from coreutils.
125680 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
125681 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
125682 on some systems one must include <grp.h> before it.
125683 Reported by Christian Krackowizer.
125685 2004-03-30 Jim Meyering <jim@meyering.net>
125687 Merge from coreutils.
125689 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
125691 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
125692 an empty input stream.
125694 * lib/readtokens.c: Include <stdbool.h>.
125695 (readtoken): Use `size_t' rather than int/long.
125696 All callers adjusted.
125697 Use `bool' rather than `int' where appropriate.
125698 Use memset rather than an explicit loop.
125699 Use x2nrealloc rather than xrealloc.
125700 Allow the use of `\0' as a delimiter.
125701 (readtokens): Likewise.
125702 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
125704 2004-03-30 Jim Meyering <jim@meyering.net>
125706 * m4/realloc.m4: Remove file, since now it does no more than
125707 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
125708 the `configure.ac' section of module/realloc.
125709 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
125711 2004-03-30 Bruno Haible <bruno@clisp.org>
125713 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
125714 nonnull.
125716 2004-03-29 Paul Eggert <eggert@twinsun.com>
125718 Merge changes to getloadavg.c from coreutils and Emacs.
125720 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
125721 Define to an expression, not to the empty string.
125722 Include cloexec.h and xalloc.h.
125723 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
125724 Use set_cloexec_flag rather than rolling our own.
125725 * lib/cloexec.c, lib/cloexec.h: New files.
125727 2004-03-29 Paul Eggert <eggert@twinsun.com>
125729 * m4/cloexec.m4: New file.
125731 2004-03-18 Paul Eggert <eggert@twinsun.com>
125733 * lib/getopt.h: Sync with libc CVS.
125735 2004-03-18 Paul Eggert <eggert@twinsun.com>
125736 Bruno Haible <bruno@clisp.org>
125738 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
125739 mbswidth.
125741 2004-03-18 Paul Eggert <eggert@twinsun.com>
125742 Bruno Haible <bruno@clisp.org>
125744 * lib/mbswidth.h: Include <wchar.h> only if
125745 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
125746 <wchar.h>.
125747 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
125749 2004-03-09 Paul Eggert <eggert@twinsun.com>
125751 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
125752 Sync with libc CVS.
125753 * lib/getopt_int.h: New file, also synced from libc.
125755 2004-03-09 Paul Eggert <eggert@twinsun.com>
125757 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
125758 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
125759 Bring back getopt.c, getopt.h, getopt1.c.
125761 2004-03-07 Paul Eggert <eggert@twinsun.com>
125763 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
125764 All uses changed. Check for sa_sigaction member; this fixes
125765 a bug first reported by Jason Andrade in
125766 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125768 2004-03-07 Paul Eggert <eggert@twinsun.com>
125770 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
125771 '#if' expressions. Unlike the code it replaces, it does not
125772 depend on (defined _SC_PAGESIZE). However, it does depend on
125773 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
125774 first reported by Jason Andrade in
125775 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125777 2004-02-25 Simon Josefsson <jas@extundo.com>
125779 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
125781 2004-02-25 Simon Josefsson <jas@extundo.com>
125783 * lib/strdup.h: New file.
125784 * lib/strdup.c: Include it.
125785 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
125786 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
125788 2004-02-23 Karl Berry <karl@gnu.org>
125790 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
125791 (from fencepost.gnu.org:/gd/gnuorg).
125793 2004-02-23 Karl Berry <karl@gnu.org>
125795 * config/srclistvars.sh (GNUORG) [karl]: redefine.
125796 * config/srclist.txt: add maintain/standards documents.
125798 2004-02-18 Bruno Haible <bruno@clisp.org>
125800 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
125801 Reported by Derek Robert Price <derek@ximbiot.com>.
125803 2004-02-16 Karl Berry <karl@gnu.org>
125805 * config/mkinstalldirs, install-sh: update from automake.
125807 2004-02-06 Karl Berry <karl@gnu.org>
125809 * m4/po.m4: update from gettext 0.14.1.
125811 2004-02-06 Karl Berry <karl@gnu.org>
125813 * lib/config.charset: update from gettext 0.14.1.
125815 2004-02-05 Paul Eggert <eggert@twinsun.com>
125817 Add comments and code, prompted by suggestions from Bruno Haible
125818 for sh-quote.
125819 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
125820 describing the enum quoting_style values.
125821 * lib/quotearg.c (quotearg_alloc): New function.
125822 (quotearg_buffer_restyled): Treat lone { and } as special.
125823 Treat = as special. Work around bug with older shells
125824 that "see" a '\' that is really the 2nd byte of a multibyte char.
125825 Quote empty string with shell_quoting_style.
125827 2004-02-03 Bruno Haible <bruno@clisp.org>
125829 * m4/pipe.m4: New file, from GNU gettext.
125831 2004-02-03 Bruno Haible <bruno@clisp.org>
125833 * lib/pipe.h: New file, from GNU gettext.
125834 * lib/pipe.c: New file, from GNU gettext.
125836 2004-01-27 Bruno Haible <bruno@clisp.org>
125838 * m4/execute.m4: New file, from GNU gettext.
125840 2004-01-27 Bruno Haible <bruno@clisp.org>
125842 * lib/execute.h: New file, from GNU gettext.
125843 * lib/execute.c: New file, from GNU gettext.
125844 * lib/w32spawn.h: New file, from GNU gettext.
125846 2004-01-24 Paul Eggert <eggert@twinsun.com>
125848 Merge from diffutils.
125850 * lib/file-type.c (file_type): Add typed memory objects.
125851 * lib/file-type.h (S_TYPEISTMO): New macro.
125853 * lib/c-stack.h (c_stack_action): Remove argv argument.
125854 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
125855 (die): Don't calculate message unless segv_action returns.
125856 (get_stack_location, min_address_from_argv, max_address_from_argv,
125857 volatile stack_base, volatile_stack_size): Remove.
125858 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
125859 that every segmentation violation is a stack overflow. (Ouch!)
125860 See Debian bug 136249 (still outstanding) for more info about why
125861 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
125863 2004-01-24 Paul Eggert <eggert@twinsun.com>
125865 Exit-status fix from coreutils.
125867 Use exit_failure consistently in place of EXIT_FAILURE,
125868 so that program exit statuses are consistent on failure.
125870 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
125871 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
125872 * lib/argmatch.h: Comment fix to match the above.
125873 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
125874 Now a macro referring to exit_failure, instead of a separate
125875 variable. Include "exitfail.h" to get it.
125876 * lib/xstrtol.h: Include "exitfail.h".
125877 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
125879 * lib/long-options.c (parse_long_options): Use prototype
125880 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
125881 for clarity.
125883 2004-01-21 Jim Meyering <jim@meyering.net>
125885 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
125886 so as not to conflict with a different-sized __mktime_internal
125887 function in GNU libc.
125888 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
125889 Problem building statically-linked `ls' reported by Michael Brunnbauer.
125891 2004-01-20 Karl Berry <karl@gnu.org>
125893 * config/config.guess: update from config.
125895 * config/srclistvars.sh: GNUWWWLICENSES for karl.
125897 2004-01-20 Bruno Haible <bruno@clisp.org>
125899 Safer stack allocation.
125900 * lib/setenv.c: Include allocsa.h.
125901 (alloca): Remove fallback definition.
125902 (freea): Remove macro.
125903 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
125904 instead of freea.
125906 2004-01-20 Bruno Haible <bruno@clisp.org>
125908 * m4/eealloc.m4: New file, from GNU gettext.
125910 2004-01-20 Bruno Haible <bruno@clisp.org>
125912 * m4/allocsa.m4: New file, from GNU gettext.
125914 2004-01-20 Bruno Haible <bruno@clisp.org>
125916 * lib/xallocsa.h: New file, from GNU gettext.
125917 * lib/xallocsa.c: New file, from GNU gettext.
125919 2004-01-20 Bruno Haible <bruno@clisp.org>
125921 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
125923 2004-01-20 Bruno Haible <bruno@clisp.org>
125925 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
125926 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
125927 specially.
125929 2004-01-20 Bruno Haible <bruno@clisp.org>
125931 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
125932 patch.
125934 2004-01-20 Bruno Haible <bruno@clisp.org>
125936 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
125938 2004-01-20 Bruno Haible <bruno@clisp.org>
125940 * lib/eealloc.h: New file.
125942 2004-01-20 Bruno Haible <bruno@clisp.org>
125944 * lib/binary-io.h: Avoid warnings on Cygwin.
125946 2004-01-20 Bruno Haible <bruno@clisp.org>
125948 * lib/allocsa.h: New file, from GNU gettext.
125949 * lib/allocsa.c: New file, from GNU gettext.
125951 2004-01-18 Karl Berry <karl@gnu.org>
125953 * doc/gpl.texi, doc/lgpl.texi: new files.
125955 2004-01-18 Karl Berry <karl@gnu.org>
125957 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
125958 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
125960 2004-01-15 Paul Eggert <eggert@twinsun.com>
125962 Merge from coreutils.
125964 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
125965 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
125966 (gl_DEFAULT_POSIX2_VERSION): Move
125967 the documentation from 'configure' into 'config.hin',
125968 so that 'configure --help' isn't burdened by it and
125969 we don't have to worry about its formatting there.
125970 Reword the documentation so that it's more succinct
125971 and can be run together into a single paragraph.
125972 * m4/same.m4 (gl_SAME): Check for pathconf.
125974 2004-01-15 Paul Eggert <eggert@twinsun.com>
125976 Merge from coreutils.
125978 * lib/posixver.c: Include posixver.h.
125980 * lib/same.c: Include <stdbool.h>, <limits.h>.
125981 (_POSIX_NAME_MAX): Define if not defined.
125982 (MIN): New macro.
125983 (same_name): If file names are silently truncated, report
125984 that the file names are the same if they are the same after
125985 the silent truncation.
125987 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
125988 conversion function.
125989 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
125990 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
125991 longer needed.
125993 2004-01-15 Jim Meyering <jim@meyering.net>
125995 Merge from coreutils.
125997 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
125998 if no library is required.
125999 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126000 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126001 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126002 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126003 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126004 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126005 value, $ac_cv_search_crypt, if it's "none required".
126006 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126007 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126008 not gl_FUNC_GETLOADAVG.
126009 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126010 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126012 2004-01-15 Jim Meyering <jim@meyering.net>
126014 Merge from coreutils.
126016 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126017 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126018 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126020 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126021 optional configure-time default.
126023 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126025 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126027 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126029 Merge from coreutils.
126031 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126032 value, $ac_cv_search_nanosleep, if it's "none required".
126034 2004-01-14 Paul Eggert <eggert@twinsun.com>
126036 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126037 with like-named macro in fnmatch.c.
126038 (EXT): Use an internal constant instead.
126040 Merge fnmatch patches from glibc.
126041 * lib/fnmatch.c (mbsinit): Remove define.
126042 Add libc_hidden_ver (__fnmatch, fnmatch).
126043 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126044 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126046 2004-01-14 Karl Berry <karl@gnu.org>
126048 * config/install-sh: update from automake.
126050 2004-01-13 Karl Berry <karl@gnu.org>
126052 * config/install-sh: update from automake.
126054 2004-01-09 Karl Berry <karl@gnu.org>
126056 * config/install-sh: update from automake.
126058 2004-01-05 Karl Berry <karl@gnu.org>
126060 * config/config.{sub,guess}: update from config.
126062 2003-12-31 Karl Berry <karl@gnu.org>
126064 * config/depcomp: update from automake.
126066 2003-12-14 Karl Berry <karl@gnu.org>
126068 * lib/config.charset: update from gettext-runtime.
126070 2003-12-03 Paul Eggert <eggert@twinsun.com>
126072 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126073 Bug reported by Alfred M. Szmidt.
126075 2003-12-03 Bruno Haible <bruno@clisp.org>
126077 * m4/gettext.m4: Upgrade from gettext-0.13.
126078 * m4/po.m4: Upgrade from gettext-0.13.
126079 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126080 * m4/intmax.m4: New file, from gettext-0.13.
126081 * m4/printf-posix.m4: New file, from gettext-0.13.
126083 2003-11-29 Karl Berry <karl@gnu.org>
126085 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126087 2003-11-25 Paul Eggert <eggert@twinsun.com>
126088 Bruno Haible <bruno@clisp.org>
126090 * lib/printf-parse.h: Don't include sys/types.h.
126091 (ARG_NONE): New macro.
126092 (char_directive): Change type of *arg_index fields to size_t.
126093 * lib/printf-parse.c: Don't include sys/types.h.
126094 (SSIZE_MAX): Remove macro.
126095 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126096 Remove unnecessary overflow check.
126097 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126098 fields.
126100 2003-11-25 Bruno Haible <bruno@clisp.org>
126102 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126104 2003-11-25 Bruno Haible <bruno@clisp.org>
126106 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126107 gt_TYPE_SSIZE_T.
126109 2003-11-24 Paul Eggert <eggert@twinsun.com>
126111 * modules/alloca: Remove dependency on xalloc.
126113 2003-11-24 Paul Eggert <eggert@twinsun.com>
126115 * lib/alloca.c: Remove dependency on xalloc module.
126116 (xalloc_die): Remove.
126117 (memory_full) [!defined emacs]: New macro.
126118 [!defined emacs]: Don't include xalloc.h.
126119 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126120 address arithmetic overflows. Change datatypes a bit to avoid
126121 unnecessary casts.
126123 2003-11-22 Jim Meyering <jim@meyering.net>
126125 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126126 s/size/size_t/.
126128 2003-11-21 Karl Berry <karl@gnu.org>
126130 * config/config.{sub,guess}: update from config.
126132 2003-11-18 Karl Berry <karl@gnu.org>
126134 * config/config.{sub,guess}: update from config.
126136 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126138 2003-11-17 Paul Eggert <eggert@twinsun.com>
126140 * README: Mention that S+T cannot overflow if S is the size of
126141 an existing object and T is sufficiently small.
126143 2003-11-17 Jim Meyering <jim@meyering.net>
126145 On systems without utime and without a utimes function capable of
126146 dealing with a NULL struct utimbuf* argument, this utime replacement
126147 could -- in unusual circumstances -- leak a file descriptor.
126148 * lib/utime.c: Include <unistd.h> and <errno.h>.
126149 (utime_null): Be sure to close `fd' and to preserve errno.
126150 Reported by Geoff Collyer via Arnold Robbins.
126152 2003-11-17 Bruno Haible <bruno@clisp.org>
126154 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126155 (Depends-on): Add xsize.
126157 2003-11-17 Bruno Haible <bruno@clisp.org>
126159 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126161 2003-11-17 Bruno Haible <bruno@clisp.org>
126163 * lib/vasnprintf.c (alloca): Remove fallback definition.
126164 (freea): Remove definition.
126165 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126166 Reported by Paul Eggert.
126168 2003-11-16 Paul Eggert <eggert@twinsun.com>
126169 Bruno Haible <bruno@clisp.org>
126171 Protect against address arithmetic overflow.
126172 * lib/printf-args.h: Include stddef.h.
126173 (arguments): Change type of field 'count' to size_t.
126174 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126175 'unsigned int' where appropriate.
126176 * lib/printf-parse.h: Include sys/types.h.
126177 (char_directive): Change type of *arg_index fields to ssize_t.
126178 (char_directives): Change type of fields 'count', max_*_length to
126179 size_t.
126180 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126181 (SSIZE_MAX): Define fallback value.
126182 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126183 instead of 'int' where appropriate. Check a_allocated, d_allocated
126184 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126185 * lib/vasnprintf.c: Include xsize.h.
126186 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126187 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126188 overflow. Avoid wraparound when converting a width or precision from
126189 decimal to binary.
126191 2003-11-16 Bruno Haible <bruno@clisp.org>
126193 Update from GNU gettext.
126194 * lib/printf-parse.c: Generalize to it can be compiled for wide
126195 strings.
126196 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126197 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126198 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126199 SNPRINTF): New macros.
126200 Don't include <alloca.h> if the file is used inside libintl.
126201 (local_wcslen): New function, for Solaris 2.5.1.
126202 (VASNPRINTF): Use it instead of wcslen.
126204 2003-11-16 Bruno Haible <bruno@clisp.org>
126206 * lib/xsize.h (xmax): New function.
126207 (xsum, xsum3, xsum4): Declare as "pure" functions.
126209 2003-11-12 Paul Eggert <eggert@twinsun.com>
126211 * modules/xalloc (Files): Undo latest change, since xalloc.h
126212 no longer needs SIZE_MAX or PTRDIFF_MAX.
126214 2003-11-12 Paul Eggert <eggert@twinsun.com>
126216 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126217 gl_PTRDIFF_MAX.
126219 2003-11-12 Paul Eggert <eggert@twinsun.com>
126221 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126222 "return", to pacify some unknown compiler. Problem reported
126223 by Joerg Schilling.
126225 2003-11-12 Paul Eggert <eggert@twinsun.com>
126227 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126228 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126229 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126230 heuristic is just as accurate as far as we know, and it removes a
126231 dependency on size_max.m4 and ptrdiff_max.m4.
126233 2003-11-11 Bruno Haible <bruno@clisp.org>
126235 * modules/xsize (Files): Add m4/size_max.m4.
126236 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126238 2003-11-11 Bruno Haible <bruno@clisp.org>
126240 * m4/size_max.m4: New file.
126241 * m4/ptrdiff_max.m4: New file.
126242 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126243 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126244 (gl_XALLOC): Invoke it.
126246 2003-11-11 Bruno Haible <bruno@clisp.org>
126248 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126249 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126250 defined.
126252 2003-11-10 Paul Eggert <eggert@twinsun.com>
126254 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126255 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126256 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126257 From Bruno Haible.
126258 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126259 not (size_t) -1, since it's defined here.
126261 2003-11-09 Karl Berry <karl@gnu.org>
126263 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126265 2003-11-06 Paul Eggert <eggert@twinsun.com>
126267 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126268 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126269 Reject sizes of exactly SIZE_MAX bytes.
126270 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126271 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126273 2003-11-05 Bruno Haible <bruno@clisp.org>
126275 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126276 SIZE_MAX defined in <limits.h> on Solaris.
126278 2003-11-04 Jim Meyering <jim@meyering.net>
126280 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126281 variable names, rather than @VAR@.
126282 * modules/poll: Likewise.
126284 2003-11-04 Bruno Haible <bruno@clisp.org>
126286 * modules/xsize: New file.
126287 * modules/linebreak: Depend on xsize.
126288 * MODULES.html.sh (func_all_modules): Add xsize.
126290 2003-11-04 Bruno Haible <bruno@clisp.org>
126292 * m4/xsize.m4: New file.
126294 2003-11-04 Bruno Haible <bruno@clisp.org>
126296 * lib/xsize.h: New file.
126297 * lib/linebreak.c: Include xsize.h.
126298 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126299 argument for overflow.
126300 Suggested by Paul Eggert.
126302 2003-11-03 Karl Berry <karl@gnu.org>
126304 * config/config.{guess,sub}: update from config.
126306 2003-11-03 Jim Meyering <jim@meyering.net>
126308 * modules/userspec (lib_SOURCES): Add userspec.h.
126309 (Include): Add "userspec.h".
126310 Improve description.
126312 2003-11-03 Jim Meyering <jim@meyering.net>
126314 * lib/userspec.c: Include "userspec.h".
126315 * lib/userspec.h: New file.
126317 2003-11-03 Bruno Haible <bruno@clisp.org>
126319 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126321 2003-11-03 Bruno Haible <bruno@clisp.org>
126323 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126324 available, to avoid (extremely rare) race condition.
126325 Suggested by Paul Eggert.
126327 2003-11-02 Karl Berry <karl@gnu.org>
126329 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126331 2003-10-31 Paul Eggert <eggert@twinsun.com>
126333 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126334 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126335 (read_filesystem_list): Set and use me_type_malloced.
126336 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126337 whatever the type happens to be), for brevity and consistency.
126338 Check for size calculation overflow on Alphas running OSF/1.
126340 2003-10-31 Jim Meyering <jim@meyering.net>
126342 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126344 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126346 2003-10-30 Paul Eggert <eggert@twinsun.com>
126347 Bruno Haible <bruno@clisp.org>
126349 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126350 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126352 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126354 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126355 netbsd*-gnu*. Suggested by Robert Millan.
126357 2003-10-29 Paul Eggert <eggert@twinsun.com>
126359 * modules/group-member: Depend on stdbool.
126361 2003-10-29 Paul Eggert <eggert@twinsun.com>
126363 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126365 2003-10-29 Paul Eggert <eggert@twinsun.com>
126367 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126368 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126369 after the 'gnu' in these cases. This fixes some bugs in the
126370 previous change, and is based on suggestions by Robert Millan.
126372 2003-10-29 Paul Eggert <eggert@twinsun.com>
126374 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126375 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126376 no longer needed.
126377 * lib/quotearg.c (quotearg_n_options): Use it.
126378 * lib/group-member.c: Include <stdbool.h>.
126379 (free_group_info): Arg is now const *; don't free arg.
126380 (get_group_info): Now returns bool and accepts struct group_info *,
126381 rather than returning a malloc'ed struct group_info *.
126382 All uses changed. Check for overflow in internal size calculation.
126384 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126385 rather than xmalloc/xrealloc.
126386 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126387 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126388 conformance bug: the old code used a pointer after freeing the
126389 storage that it addressed.
126390 * lib/hash.c (hash_initialize): Simplify the code by using
126391 xalloc_oversized rather than doing it by hand.
126392 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126393 the buffer preserved. Use free and xmalloc instead.
126394 * lib/quotearg.c (quotearg_n_options): Likewise.
126395 Use a simpler test for size overflow. Don't use xalloc_oversized
126396 because unsigned int might be wider than size_t (!); this suggests
126397 that we should switch from unsigned int to size_t for slot numbers.
126399 2003-10-28 Paul Eggert <eggert@twinsun.com>
126401 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126402 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126403 NetBSD kernels. Requested by Richard Stallman.
126405 2003-10-27 Paul Eggert <eggert@twinsun.com>
126407 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126408 to allocate the returned structure. Do not allocate a subarray,
126409 as x2nrealloc will do that.
126410 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126411 instead of xnrealloc.
126412 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126414 2003-10-27 Bruno Haible <bruno@clisp.org>
126416 * lib/stdbool_.h: Better support for BeOS.
126418 2003-10-26 Paul Eggert <eggert@twinsun.com>
126420 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126421 now uses inline.
126423 2003-10-26 Paul Eggert <eggert@twinsun.com>
126425 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126426 callers that want to do their own size-overflow checking. Include
126427 <stdbool.h>, since xalloc_oversized returns bool.
126428 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126429 to use xalloc_oversized.
126431 Add two functions x2realloc, x2nrealloc, for programs that grow
126432 arrays dynamically by doubling their sizes.
126433 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126434 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126435 New functions.
126437 Port to C99 semantics for 'inline' of external functions.
126438 Bug reported by Bruno Haible.
126439 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126440 with the old contents of xnmalloc.
126441 (xnmalloc, xmalloc): Use it.
126442 (xnrealloc_inline): New static inline function,
126443 with the old contents of xnrealloc.
126444 (xnrealloc, xrealloc): Use it.
126446 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126447 that.
126449 2003-10-26 Karl Berry <karl@gnu.org>
126451 * config/srclist.txt (COPYING.DOC): no longer available from
126452 /gd/gnuorg; don't know where the ultimate source is.
126454 2003-10-25 Paul Eggert <eggert@twinsun.com>
126456 Fix several address-calculation bugs in the hash modules,
126457 plus some minor code cleanup.
126459 * lib/hash.h: Include <stdbool.h>, for bool.
126460 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126461 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126462 hash_get_n_entries, hash_get_max_bucket_length,
126463 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126464 hash_rehash): Use size_t rather than unsigned.
126465 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126466 hash_get_n_buckets_used, hash_get_n_entries,
126467 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126468 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126469 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126470 Likewise.
126471 (SIZE_MAX): Define if not defined.
126472 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126473 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126474 hash_print):
126475 Use const * when possible.
126476 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126477 (check_tuning): Fix bug: if tuning parameters were very close to
126478 0 or 1, rounding errors could have caused subscript violations.
126479 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126480 (hash_initialize): Add 'fail:' label
126481 to free table and return NULL, and use it to simplify code.
126482 Use calloc rather than clearing the storage ourself.
126483 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126484 buffer size calculations.
126485 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126486 Include <stddef.h>, for size_t.
126487 * lib/hash-pjw.c (hash_pjw): Likewise.
126488 Switch to method described by Bruno Haible.
126489 Include <limits.h>, for CHAR_BIT.
126490 (SIZE_BITS): New macro.
126492 2003-10-23 Paul Eggert <eggert@twinsun.com>
126494 * m4/getline.m4 (AM_FUNC_GETLINE):
126495 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126496 hosts. Problem reported by Derek Robert Price in
126497 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126498 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126499 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126501 2003-10-21 Paul Eggert <eggert@twinsun.com>
126503 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126504 ceiling the allocation at NMAX bytes rather than silently
126505 discarding input bytes before NMAX is reached. This makes
126506 a difference only if NMAX exceeds SIZE_MAX / 2.
126508 * lib/obstack.c: Merge from glibc.
126509 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126510 Add libc_hidden_def (_obstack_newchunk).
126511 (_obstack_free) [! defined _LIBC]: Remove.
126512 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126513 a clone of the function body.
126514 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126515 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126517 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126518 glibc.
126519 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126520 arg to memcpy.
126522 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126523 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126524 Don't use lvalue casts, as GCC plans to remove support for them
126525 in GCC 3.5. Reported by Joseph S. Myers. This bug
126526 was also present in the non-GCC version, indicating that this
126527 code had always been buggy and had never been widely used.
126528 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126529 Use the fast variant of each macro, rather than copying the
126530 definiens of the fast variant; that way, we'll be more likely to
126531 catch future bugs in the fast variants.
126533 2003-10-20 Bruno Haible <bruno@clisp.org>
126535 * modules/wait-process: New file.
126536 * MODULES.html.sh (func_all_modules): Add wait-process.
126538 2003-10-20 Bruno Haible <bruno@clisp.org>
126540 * m4/wait-process.m4: New file.
126542 2003-10-20 Bruno Haible <bruno@clisp.org>
126544 * lib/wait-process.h: New file, from GNU gettext.
126545 * lib/wait-process.c: New file, from GNU gettext.
126547 2003-10-19 Jim Meyering <jim@meyering.net>
126549 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126550 HPUX 10.20.
126552 2003-10-18 Karl Berry <karl@gnu.org>
126554 * config/config.guess: update from config.
126556 2003-10-16 Paul Eggert <eggert@twinsun.com>
126558 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126559 (getgroups): First arg is int, not size_t.
126560 Don't let 'free' mangle errno.
126562 2003-10-16 Paul Eggert <eggert@twinsun.com>
126564 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126566 2003-10-16 Karl Berry <karl@gnu.org>
126568 * config/config.{guess,sub}: update from config.
126570 2003-10-16 Jim Meyering <jim@meyering.net>
126572 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126573 memcpy.
126575 2003-10-15 Paul Eggert <eggert@twinsun.com>
126577 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126578 (SIZE_MAX): Remove.
126579 (new_exclude, add_exclude_file): Initial size no longer needs to
126580 be a power of 2.
126581 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126582 our own address arithmetic overflow checking.
126584 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126585 (fnmatch): Do not alloca more than 2000 wide characters;
126586 instead, use malloc for large buffers.
126587 Check for address arithmetic overflow, and return -1
126588 with errno set to ENOMEM in that case.
126589 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126590 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126591 instead, return -1. Check for address arithmetic overflow.
126593 2003-10-14 Paul Eggert <eggert@twinsun.com>
126595 Handle invalid suffixes and overflow independently, so that
126596 callers can treat them independently as needed. Fix some bugs in
126597 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126598 suffix for a human-readable blocksize. The major caller-visible
126599 change is the addition of a new
126600 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126601 that both overflow and suffix chars were found.
126603 * lib/human.c (humblock): Don't check separately for invalid suffix
126604 char; that is xstrtoumax's job (now that its bug is fixed).
126605 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126606 INTMAX_MAX]: New macros.
126607 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126608 TYPE_MAXIMUM): New macros.
126609 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
126610 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
126611 if overflow occurs, as it's what __strtol does and it's more useful
126612 in practice.
126613 (__xstrtol): If __strtol reports some error other than ERANGE,
126614 reflect it to the caller as LONGINT_INVALID. If it reports
126615 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
126616 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
126617 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
126618 value.
126619 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
126620 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
126621 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
126622 [defined UINTMAX_MAX]: New macros.
126624 2003-10-14 Bruno Haible <bruno@clisp.org>
126626 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
126628 2003-10-14 Bruno Haible <bruno@clisp.org>
126630 * m4/sig_atomic_t: New file, from GNU gettext.
126631 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
126633 2003-10-14 Bruno Haible <bruno@clisp.org>
126635 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
126636 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
126637 Also use volatile where needed.
126639 2003-10-12 Paul Eggert <eggert@twinsun.com>
126641 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
126642 Change maintainer from Bruno Haible to 'all'.
126644 2003-10-12 Paul Eggert <eggert@twinsun.com>
126646 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
126648 2003-10-12 Paul Eggert <eggert@twinsun.com>
126650 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
126651 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
126652 and define in terms of the other primitives.
126653 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
126654 (SIZE_MAX): Define if not already defined.
126655 (array_size_overflow): New function.
126656 (xalloc_die): Abort instead of exiting if 'error' returns.
126657 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
126658 (xmalloc, xrealloc): Use them.
126659 (xcalloc): Check for address arithmetic overflow.
126660 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
126661 a bit faster than strcpy.
126663 2003-10-10 Simon Josefsson <jas@extundo.com>
126665 * modules/argp (Depends-on): Add restrict and strcase.
126667 2003-10-10 Simon Josefsson <jas@extundo.com>
126669 * m4/argp.m4: Add AC_C_INLINE.
126671 2003-10-08 Paul Eggert <eggert@twinsun.com>
126673 Merge getpass from libc, plus a few fixes.
126675 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
126676 Include <stdbool.h>.
126677 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
126678 __fsetlocking to empty.
126679 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
126680 do include <bits/libc-lock.h>.
126681 Do not include <fcntl.h>; not needed.
126682 [_LIBC]: Include <wchar.h>.
126683 (NOTCANCEL_MODE): New macro.
126684 (flockfile, funlockfile) [_LIBC]: New macros.
126685 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
126686 [!_LIBC]: New macros.
126687 (call_fclose): New function.
126688 (getpass): Use it. Save tty stream separately; this simplifies the
126689 code and makes it more reliable if stdin happens to equal stdout.
126690 Invoke __fsetlocking on tty.
126691 Handle thread cancellation if needed.
126692 Namespace cleanup (use __tcgetattr, __getline).
126693 Use bool for Booleans.
126694 [USE_IN_LIBIO]: Handle wide streams.
126695 [!_LIBC]: Unconditionally do the fseek, since we don't know what
126696 stream might go where.
126698 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
126699 doesn't have to include <stdio.h> before us.
126700 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
126701 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
126702 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
126703 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
126704 if not declared, so that we can use getpass.c code from libc without
126705 rewriting it.
126706 (flockfile, ftrylockfile, funlockfile): New macros.
126708 2003-10-08 Paul Eggert <eggert@twinsun.com>
126710 * modules/getpass: Depend on stdbool.
126712 2003-10-08 Paul Eggert <eggert@twinsun.com>
126714 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
126716 2003-10-07 Karl Berry <karl@gnu.org>
126718 * config/config.{guess,sub}: update from config.
126720 2003-10-06 Jim Meyering <jim@meyering.net>
126721 Bruno Haible <bruno@clisp.org>
126723 This lets translators provide better translations for the
126724 "Written by ..." part of --version output.
126725 * lib/version-etc.h: Include stdarg.h.
126726 (version_etc_copyright): Declare as readonly.
126727 (version_etc): Make this function variadic with a NULL-terminated list
126728 of author name strings.
126729 (version_etc_va): New declaration.
126730 * lib/version-etc.c: Include stdarg.h, stdlib.h.
126731 (version_etc_copyright): Declare as readonly.
126732 (version_etc_va): New function. Provide a different translatable string
126733 for each possible number of authors < 10. Abbreviate when there are 10
126734 authors or more.
126735 (version_etc): Make this function variadic. Call version_etc_va.
126736 Suggestion from Gary V. Vaughan.
126738 * lib/long-options.h (parse_long_options): Change prototype: the
126739 authors string is moved to the end and becomes variadic.
126740 * lib/long-options.c: Include stdarg.h.
126741 (parse_long_options): Make this function variadic, too.
126742 Call version_etc_va, not version_etc.
126744 2003-10-06 Bruno Haible <bruno@clisp.org>
126746 * modules/version-etc-2: Remove file.
126747 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
126749 2003-10-06 Bruno Haible <bruno@clisp.org>
126751 * modules/fatal-signal: New file.
126752 * MODULES.html.sh (func_all_modules): Add fatal-signal.
126754 2003-10-06 Bruno Haible <bruno@clisp.org>
126756 * m4/fatal-signal.m4: New file.
126757 * m4/signalblocking.m4: New file, from GNU gettext.
126759 2003-10-06 Bruno Haible <bruno@clisp.org>
126761 * lib/version-etc-2.h: Remove file.
126762 * lib/version-etc-2.c: Remove file.
126764 2003-10-06 Bruno Haible <bruno@clisp.org>
126766 * lib/fatal-signal.h: New file, from GNU gettext.
126767 * lib/fatal-signal.c: New file, from GNU gettext.
126769 2003-10-05 Paul Eggert <eggert@twinsun.com>
126771 * README: Rework advice for preventing empty .o files.
126772 Don't recommend ELIDE constructs. Recommend <stddef.h>,
126773 not <sys/types.h>.
126775 2003-10-04 Karl Berry <karl@gnu.org>
126777 * lib/argp*: update from libc.
126779 2003-10-04 Karl Berry <karl@gnu.org>
126781 * config/config.{guess,sub}: update from config.
126783 2003-10-02 Bruno Haible <bruno@clisp.org>
126785 * modules/lchown (Include): Add lchown.h.
126786 * modules/time_r (Include): Use "..." syntax.
126787 * modules/xgetdomainname (Include): Add xgetdomainname.h.
126789 2003-10-01 Simon Josefsson <jas@extundo.com>
126791 * MODULES.html.sh (func_all_modules): Move gethostname from section
126792 'based on' to section 'lacking' POSIX:2001.
126794 2003-10-01 Larry Jones <lawrence.jones@eds.com>
126796 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
126797 to output mode on the same stream.
126799 2003-09-29 Paul Eggert <eggert@twinsun.com>
126801 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
126802 Fix arg typo in previous patch.
126804 2003-09-28 Jim Meyering <jim@meyering.net>
126806 * lib/error.c: Correct cpp indentation.
126808 2003-09-27 Paul Eggert <eggert@twinsun.com>
126810 * modules/free: New file.
126812 2003-09-27 Paul Eggert <eggert@twinsun.com>
126814 * m4/free.m4: New file.
126816 2003-09-27 Paul Eggert <eggert@twinsun.com>
126818 * lib/minmax.h (MIN, MAX)
126819 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
126820 Omit the special code that used __typeof__, since we worry that
126821 it could be more trouble than it's worth. See:
126822 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
126823 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
126825 * lib/free.c: New file.
126827 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
126829 Trivial fixes to Makefile.am parts of module listings.
126830 * modules/strstr: Append strstr.h to lib_SOURCES.
126831 * modules/strcase: Likewise, for strcase.h.
126833 2003-09-27 Karl Berry <karl@gnu.org>
126835 * config/mkinstalldirs: update from automake.
126837 2003-09-26 Paul Eggert <eggert@twinsun.com>
126839 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
126840 (error_tail): Do not loop, reallocating temporary buffer, since
126841 the output cannot contain more wide characters than the input
126842 contains bytes, the size must be big enough already. This avoids
126843 one potential size overflow calculation. Check for size overflow
126844 when calculating temporary buffer size. Free temporary buffer
126845 when done, if it was allocated with malloc; this plugs a memory
126846 leak. Remove casts from void * to pointers, that are no longer
126847 needed now that we're assuming C89 or better.
126849 Merge error changes from glibc.
126851 * lib/error.c, error.h: Update copyright notice header to match glibc.
126852 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
126853 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
126854 Disable cancellation while printing error.
126855 * lib/error.h: Prepend __ to parameter names.
126857 2003-09-26 Jim Meyering <jim@meyering.net>
126859 * lib/error.c (error_tail): Move some declarations
126860 into inner scope where the local variables are used.
126862 2003-09-26 Bruno Haible <bruno@clisp.org>
126864 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
126865 stpncpy().
126866 Don't define stpncpy through config.h; it's now done through stpncpy.h.
126868 2003-09-26 Bruno Haible <bruno@clisp.org>
126870 * lib/stpncpy.h (gnu_stpncpy): New declaration.
126871 (stpncpy): Define as alias for gnu_stpncpy.
126872 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
126874 2003-09-25 Simon Josefsson <jas@extundo.com>
126876 * lib/xgetdomainname.h: New file.
126877 * lib/xgetdomainname.c: New file.
126879 2003-09-25 Simon Josefsson <jas@extundo.com>
126880 Bruno Haible <bruno@clisp.org>
126882 * modules/getdomainname: New file.
126883 * modules/xgetdomainname: New file.
126884 * MODULES.html.sh (func_all_modules): Add getdomainname,
126885 xgetdomainname.
126887 2003-09-25 Simon Josefsson <jas@extundo.com>
126888 Bruno Haible <bruno@clisp.org>
126890 * m4/getdomainname.m4: New file.
126892 2003-09-25 Simon Josefsson <jas@extundo.com>
126893 Bruno Haible <bruno@clisp.org>
126895 * lib/getdomainname.h: New file.
126896 * lib/getdomainname.c: New file.
126898 2003-09-25 Karl Berry <karl@gnu.org>
126900 * lib/argp-fmtstream.c, argp-help.c: update from libc.
126902 2003-09-25 Karl Berry <karl@gnu.org>
126904 * config/install-sh: update from automake.
126906 2003-09-25 Bruno Haible <bruno@clisp.org>
126908 * modules/version-etc-2: New file, from modules/version-etc with
126909 modifications.
126910 * MODULES.html.sh (func_all_modules): Add version-etc-2.
126912 2003-09-25 Bruno Haible <bruno@clisp.org>
126914 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
126915 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
126917 2003-09-24 Simon Josefsson <jas@extundo.com>
126919 * modules/xgethostname: Add xgethostname.h.
126921 2003-09-24 Paul Eggert <eggert@twinsun.com>
126923 * lib/linebuffer.c (freebuffer): Don't free the argument, just
126924 the buffer associated with the argument. Bug reported by
126925 Simon Josefsson.
126927 2003-09-24 Paul Eggert <eggert@twinsun.com>
126929 * README: Document assumptions that 'int' is at least 32 bits
126930 wide, that integer arithmetic is 2's complement without overflow,
126931 that there are no holes in integer values, that adding sizes of
126932 two nonoverlapping objects can't overflow, and that all-bits-zero
126933 yields scalar zero. Fix spelling and capitalization typos.
126935 2003-09-19 Karl Berry <karl@gnu.org>
126937 * lib/argp.h: update from libc.
126939 2003-09-17 Paul Eggert <eggert@twinsun.com>
126941 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
126942 to avoid spurious warnings like "AC_RUN_IFELSE was called before
126943 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
126945 2003-09-17 Paul Eggert <eggert@twinsun.com>
126947 * gnulib-tool: Use "test -h", not "test -L", for portability
126948 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
126949 (tags_regexp): Remove, since \| doesn't conform to POSIX.
126950 (sed_extract_prog): Issue s commands one-by-one, rather than
126951 using \| in one s command.
126953 2003-09-16 Paul Eggert <eggert@twinsun.com>
126955 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
126956 input error, instead of returning NULL the next time we are called
126957 (and therefore losing track of errno).
126959 2003-09-16 Bruno Haible <bruno@clisp.org>
126961 * gnulib-tool (func_create_testdir): Warn about duplicated
126962 dependencies.
126964 2003-09-15 Paul Eggert <eggert@twinsun.com>
126966 * modules/argmatch, modules/fatal, modules/obstack,
126967 modules/xalloc, modules/xgethostname: Sort dependencies by
126968 importance, not alphabetically.
126970 2003-09-15 Paul Eggert <eggert@twinsun.com>
126972 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
126973 fails, so that the caller gets the proper errno.
126975 * lib/readutmp.c (read_utmp): Likewise.
126976 Check for fstat error. Close stream and free storage
126977 when failing.
126979 2003-09-14 Karl Berry <karl@gnu.org>
126981 * config/srclist.txt (strdup.c): disable for c89 changes.
126983 2003-09-14 Jim Meyering <jim@meyering.net>
126985 * lib/getloadavg.c: Correct cpp indentation.
126986 * lib/strdup.c: Likewise.
126987 * lib/vasnprintf.c: Likewise.
126989 2003-09-14 Bruno Haible <bruno@clisp.org>
126991 * modules/fwriteerror: New file.
126992 * MODULES.html.sh (func_all_modules): Add fwriteerror.
126994 2003-09-14 Bruno Haible <bruno@clisp.org>
126996 * lib/fwriteerror.h: New file.
126997 * lib/fwriteerror.c: New file.
126999 2003-09-12 Paul Eggert <eggert@twinsun.com>
127001 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127002 modules/xgethostname, modules/xalloc: Depend on exit.
127004 2003-09-12 Paul Eggert <eggert@twinsun.com>
127006 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127008 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127009 and AC_MINIX, too, so that their extensions are available.
127011 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127012 This macro has been superseded by gl_BACKUPFILE.
127014 More patches to assume C89 or better.
127016 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127018 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127019 unconditionally.
127020 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127021 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127022 Include <string.h>, <stdlib.h> unconditionally.
127023 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127024 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127025 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127026 headers or for string.h.
127027 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127028 or strtoul.
127030 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127031 headers.
127032 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127033 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127034 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127035 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127036 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127037 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127038 memcpy, memset.
127039 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127040 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127041 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127042 strtol.
127043 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127044 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127045 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127046 strtoul.
127048 2003-09-12 Paul Eggert <eggert@twinsun.com>
127050 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127051 * lib/obstack.c [!defined _LIBC]: Likewise.
127052 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127053 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127054 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127056 More changes to assume C89 or better.
127058 * lib/error.c (error_tail): Assume vprintf.
127060 * lib/argmatch.c (getenv): Remove decl.
127061 * lib/progreloc.c (get_full_program_name): Define via prototype.
127062 * lib/setenv.c (clearenv): Likewise.
127063 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127064 needed.
127065 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127066 (malloc, memcpy): Remove decls.
127067 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127068 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127069 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127070 (memcpy): Remove macro.
127071 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127072 (__P): Remove. All uses removed.
127073 (PTR): Remove. All uses changed to void *.
127074 (CHAR_BIT, NULL): Remove.
127075 (spaces, zeros, memset_space, memset_zero)
127076 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127077 Remove.
127078 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127079 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127080 Define with prototype.
127081 Remove now-unnecessary prototype decl.
127082 (extra_args_spec): Assume ANSI C. All uses changed.
127083 (extra_args_spec_iso): Remove.
127084 (my_strftime, emacs_strftimeu): Define via prototype.
127085 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127086 unconditionally.
127087 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127088 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127089 (strtoul, strtol): Remove decls.
127090 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127091 LONG_MAX): Remove.
127092 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127093 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127094 (LOCALE_PARAM_PROTO): New macro.
127095 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127096 (INTERNAL (strtol), strtol): Define with a prototype.
127097 (PARAMS): Remove. All uses removed.
127098 * lib/tempname.c: Include <string.h> unconditionally.
127099 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127100 * lib/xgethostname.c (main): Define with a prototype.
127101 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127102 Include <stdlib.h> unconditionally.
127103 (calloc, malloc, realloc, free): Remove decls.
127104 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127105 Include <stdlib.h> unconditionally. Sort include file names.
127106 (strtod): Remove.
127107 (xstrtod): Define with a prototype.
127108 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127109 (strtol, strtoul): Remove decls.
127111 2003-09-11 Paul Eggert <eggert@twinsun.com>
127113 More patches to assume C89 or better.
127114 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127115 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127116 string.h, memchr, STDC_HEADERS.
127118 2003-09-11 Paul Eggert <eggert@twinsun.com>
127120 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127121 Include <stdlib.h>, <string.h> unconditionally.
127122 Remove now-unnecessary cast to char *.
127123 * lib/strnlen.c: Include <string.h> unconditionally.
127124 * lib/yesno.c (yesno): Define with a prototype.
127126 2003-09-11 Bruno Haible <bruno@clisp.org>
127128 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127130 2003-09-10 Jim Meyering <jim@meyering.net>
127132 * lib/error.c: Correct indentation of cpp directives.
127134 2003-09-10 Bruno Haible <bruno@clisp.org>
127136 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127137 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127138 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127139 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127140 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127141 <stdlib.h> and <string.h> checks.
127142 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127143 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127145 2003-09-10 Bruno Haible <bruno@clisp.org>
127147 * lib/strcspn.c: Include <string.h> unconditionally.
127148 * lib/strpbrk.c: Include <string.h> unconditionally.
127149 * lib/strstr.c: Include <string.h> unconditionally.
127150 * lib/unicodeio.c: Include <string.h> unconditionally.
127151 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127152 * lib/unsetenv.c: Likewise.
127153 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127154 * lib/yesno.c: Include <stdlib.h> unconditionally.
127155 (rpmatch): Add prototype.
127157 2003-09-09 Paul Eggert <eggert@twinsun.com>
127159 More patches to assume C89 or better.
127160 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127161 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127162 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127163 or for string.h.
127164 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127165 stdlib.h.
127166 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127167 C headers.
127168 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127169 string.h.
127170 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127171 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127172 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127173 or for string.h.
127174 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127175 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127176 C headers.
127177 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127178 memcpy.
127179 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127180 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127181 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127182 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127183 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127184 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127185 string.h, free.
127186 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127187 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127188 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127189 C headers, or for string.h.
127190 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127191 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127192 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127193 headers, memory.h, stdlib.h, string.h, strings.h.
127194 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127195 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127196 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127197 strchr.
127198 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127199 headers, memory.h, string.h.
127200 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127201 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127202 free.
127203 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127204 headers.
127205 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127206 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127207 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127208 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127209 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127211 2003-09-09 Paul Eggert <eggert@twinsun.com>
127213 More K&R removal.
127215 * lib/acosl.c (main): Use a prototype.
127216 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127217 tanl.c: Likewise.
127219 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127221 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127222 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127223 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127224 with a prototype.
127225 * lib/getopt.c (const): Remove macro.
127226 Include <string.h> unconditionally.
127227 (my_index): Remove; all uses changed to strchr.
127228 (strlen): Remove decl.
127229 (exchange): Remove forward decl; no longer needed.
127230 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127231 Define with prototype.
127232 * lib/getopt1.c (const): Remove macro.
127233 (getopt_long, getopt_long_only, main): Define with prototype.
127235 * lib/getugroups.c: Include <string.h> unconditionally.
127237 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127238 (getusershell, setusershell, endusershell, readname, main):
127239 Define with prototypes.
127241 * lib/group-member.c: Include group-member.h first.
127242 Include <stdlib.h> unconditionally.
127244 * lib/hard-locale.c: Include hard-locale.h first.
127245 Include <stdlib.h>, <string.h> unconditionally.
127247 * lib/hash.c (free, malloc): Remove decls.
127248 Include <stdlib.h> unconditionally.
127250 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127251 (getenv): Do not declare.
127253 * lib/idcache.c: Include <string.h> unconditionally.
127255 * lib/long-options.c: Include long-options.h first, to test interface.
127256 Include <stdlib.h> unconditionally.
127258 * lib/makepath.c: Include makepath.h first, to test interface.
127259 Include <stdlib.h> and <string.h> unconditionally.
127261 * lib/linebuffer.c: Include <stdlib.h>.
127262 (free): Remove decl.
127264 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127265 stddef.h. rpl_malloc returns void *, not char *.
127266 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127267 prototype.
127269 * lib/md5.h: Include <limits.h> unconditionally.
127270 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127271 (__P): Remove; all uses removed.
127272 * lib/md5.c: Include "md5.h" first.
127273 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127274 md5_buffer, md5_process_bytes, md5_process_block):
127275 Define with prototypes.
127276 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127277 * lib/sha.c: Include "sha.h" first.
127278 Include <stdlib.h>, <string.h> unconditionally.
127280 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127281 * lib/memcmp.c (__ptr_t): Likewise.
127282 * lib/memrchr.c (__ptr_t): Likewise.
127283 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127284 Include <string.h> unconditionally.
127285 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127286 * lib/memchr.c: Include <stdlib.h> unconditionally.
127287 * lib/memchr.c (LONG_MAX): Remove.
127288 * lib/memrchr.c (LONG_MAX): Likewise.
127289 * lib/memchr.c (__memchr): Define via a prototype.
127290 * lib/memrchr.c (__memrchr): Likewise.
127291 * lib/memcmp.c (__P): Remove, and remove all uses.
127292 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127293 Remove forward decls; no longer needed.
127294 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127295 Use types required by C89 in prototype.
127297 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127298 * lib/savedir.c: Likewise.
127299 * lib/mkdir.c (free): Remove decl.
127300 * lib/rmdir.c (rmdir): Define with a prototype.
127301 * lib/savedir.c: Include savedir.h first, to test interface.
127303 * lib/mktime.c (STDC_HEADERS): Remove.
127304 Include <stdlib.h>, <string.h> unconditionally.
127306 * lib/modechange.c: Include <stdlib.h> unconditionally.
127307 (malloc): Remove decl.
127309 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127310 (free): Remove decl.
127312 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127313 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127314 (This type really should be intptr_t, but that's a C99ism.)
127315 (_obstack_memcpy): Remove: all uses changed to memcpy.
127316 Include <string.h> unconditionally.
127317 (struct obstack): Assume __STDC__ for types of members
127318 chunkfun, freefun, extra_arg.
127319 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127320 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127321 obstack_begin, obstack_specify_allocation,
127322 obstack_specify_allocation_with_arg, obstack_chunkfun,
127323 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127324 Remove unprototyped decls and the macros that use them.
127325 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127326 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127327 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127328 (defined __STDC__ && __STDC__)]:
127329 Remove nonprototyped code.
127330 Include <stdlib.h> unconditionally.
127331 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127332 _obstack_allocated_p, _obstack_free, obstack_free,
127333 _obstack_memory_used, print_and_abort):
127334 Define using prototypes.
127335 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127336 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127337 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127338 obstack_next_free, obstack_object_size, obstack_room) [0]:
127339 Remove unused, unprototyped code.
127341 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127343 * lib/physmem.c (physmem_total, physmem_available, main): Define
127344 with prototypes.
127346 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127347 (main): Define with a prototype.
127349 * lib/posixver.c (getenv): Remove decl.
127351 * lib/putenv.c (malloc): Returns void *, not char *.
127352 Include <string.h> unconditionally.
127353 (strchr, memcpy, NULL): Do not define.
127355 * lib/readtokens.c: Include readtokens.h first, to test interface.
127356 Include <stdlib.h>, <string.h> unconditionally.
127357 (init_tokenbuffer): Define with a prototype.
127359 * lib/regex.c (PARAMS): Remove. All uses removed.
127360 All uses of _RE_ARGS removed, too.
127361 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127362 unconditionally.
127363 (bzero): Assume memset exists.
127364 (memcmp, memcpy, NULL): Remove.
127365 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127366 char, or assignments to local vars of type signed char.
127367 (init_syntax_once, PREFIX(extract_number_and_incr),
127368 PREFIX(print_partial_compiled_pattern),
127369 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127370 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127371 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127372 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127373 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127374 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127375 wcs_compile_range, byte_compile_range, truncate_wchar,
127376 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127377 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127378 count_mbs_length, wcs_re_match_2_internal,
127379 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127380 PREFIX(alt_match_null_string_p),
127381 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127382 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127383 regfree, PREFIX(extract_number)): Define with prototype. Remove
127384 now-unnecessary declaration, if any.
127385 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127386 regcomp, regexec):
127387 Remove now-unnecessary casts among pointer types.
127388 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127390 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127391 (free): Remove decl.
127393 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127395 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127396 (free): Remove decl.
127398 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127399 * lib/xgetcwd.c: Likewise.
127401 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127402 (free): Remove decl.
127404 * lib/strchrnul.c (strchrnul): Define with a prototype.
127405 Fix bug: c_in was not converted to char before searching.
127407 The following changes are not K&R related:
127409 * lib/group-member.h: Include <sys/types.h>, so that this file is
127410 self-contained.
127411 * lib/makepath.h: Likewise.
127413 * lib/getusershell.c (readname, default_index, line_size, readname):
127414 Use size_t, not int, for sizes.
127415 (readname): If the size overflows, report an error instead of
127416 looping forever.
127418 2003-09-09 Paul Eggert <eggert@twinsun.com>
127420 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127421 libc.
127423 2003-09-09 Paul Eggert <eggert@twinsun.com>
127425 * README: New section: portability guidelines.
127427 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127429 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127430 C89 spec.
127432 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127434 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127436 2003-09-08 Paul Eggert <eggert@twinsun.com>
127438 Assume C89 or better; remove K&R cruft.
127439 A few of these changes were first proposed by Derek Robert Price
127440 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127442 * lib/addext.c: Include <string.h> unconditionally.
127443 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127444 Don't declare getenv or malloc.
127446 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127447 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127448 (NULL): Remove.
127449 (find_stack_direction, alloca): Use prototypes.
127451 * lib/atexit.c (atexit): Define using a prototype.
127453 * lib/basename.c, dirname.c, stripslash.c:
127454 Include <string.h> unconditionally.
127456 * lib/bcopy.c: Include <stddef.h>.
127457 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127459 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127461 * lib/error.h (error, error_at_line, error_print_progname)
127462 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127463 * lib/error.c: Include error.h first, to check interface.
127464 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127465 (VA_START): Remove; all uses changeed to va_start.
127466 (exit, strerror): Remove decls.
127467 (error_print_progname): Prototype uncondionally.
127468 Don't include <errno.h>; no longer needed.
127469 (private_strerror): Remove.
127470 (error_tail): Always define.
127471 (error, error_at_line): Assume C89 or better; always use prototypes.
127472 * lib/fatal.c: Include "fatal.h" first, to test interface.
127473 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127474 (VA_START): Remove; all uses changed to va_start.
127475 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127476 this case.
127477 (exit): Remove decl.
127478 (fatal): Prototype unconditionally. Assume va_start works.
127479 Abort at end, to pacify gcc.
127481 * lib/euidaccess.c (main): Define with a prototype.
127483 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127485 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127487 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127488 prototypes.
127489 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127490 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127491 (getenv): Remove decl.
127492 (fnmatch): Define using a prototype.
127493 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127494 (FCT): Define using a prototype.
127496 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127498 * lib/gethostname.c: Include <stddef.h>.
127499 (gethostname): Define with prototype. Length is size_t, not int.
127501 2003-09-08 Paul Eggert <eggert@twinsun.com>
127503 Assume C89 or better; remove K&R cruft.
127504 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127505 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127506 string.h, getenv, malloc.
127507 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127508 headers.
127509 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127510 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127511 do not check for strerror.
127512 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127513 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127514 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127515 do not check for doprnt or vprintf.
127516 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127517 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127519 2003-09-08 Paul Eggert <eggert@twinsun.com>
127521 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127522 getversion.c should have been removed then, but was accidentally
127523 preserved.
127525 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127526 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127528 2003-09-08 Karl Berry <karl@gnu.org>
127530 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127531 config, forget about prep.
127533 * config/depcomp, missing: update from automake.
127535 2003-09-07 Paul Eggert <eggert@twinsun.com>
127537 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127538 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127540 2003-09-07 Paul Eggert <eggert@twinsun.com>
127542 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127543 copy_tm_result. Bug reported by Simon Josefsson in
127544 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127546 2003-09-06 Paul Eggert <eggert@twinsun.com>
127548 * m4/time_r.m4: New file.
127549 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127550 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127551 is. Check for timegm declaration.
127552 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127553 Do not check for gmtime_r.
127554 Replace mktime if __mktime_internal does not exist and if mktime
127555 hasn't been replaced already.
127557 2003-09-06 Paul Eggert <eggert@twinsun.com>
127559 * lib/time_r.c, lib/time_r.h: New files.
127561 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127562 __localtime_r.
127563 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127564 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127566 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127567 __gmtime_r.
127568 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127569 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127570 Include <time_r.h>.
127572 * lib/timegm.c: Switch to glibc implementation, with the following
127573 changes:
127574 [defined HAVE_CONFIG_H]: Include <config.h>.
127575 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127576 (__mktime_internal) [!defined _LIBC]: New decl.
127577 (__gmtime_r) [!defined _LIBC]: New macro and function.
127578 (timegm): Use a prototype, since gnulib assumes C89.
127579 Do not bother declaring tmp to be const, as it's not really usefu.
127580 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127581 (timegm): Declare only if HAVE_DECL_TIMEGM.
127583 2003-09-06 Paul Eggert <eggert@twinsun.com>
127585 * MODULES.html.sh (func_all_modules): Add time_r.
127586 * modules/time_r: New file.
127587 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127588 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127590 2003-09-03 Paul Eggert <eggert@twinsun.com>
127592 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127593 Bug reported by Lute Kamstra in
127594 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127596 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127597 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127598 course with correspondingly smaller numbers for tomorrow and
127599 yesterday. From Tadayoshi Funaba. Originally installed into
127600 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127601 coreutils merge?).
127603 2003-08-31 Simon Josefsson <jas@extundo.com>
127605 * modules/timegm: New file.
127606 * MODULES.html.sh (func_all_modules): Add timegm.
127608 2003-08-31 Simon Josefsson <jas@extundo.com>
127610 * m4/timegm.m4: New file.
127612 2003-08-31 Simon Josefsson <jas@extundo.com>
127614 * lib/timegm.h: New file.
127615 * lib/timegm.c: New file. Based on
127616 wget-1.8.2/src/http.c:mktime_from_utc.
127618 2003-08-31 Karl Berry <karl@gnu.org>
127620 * lib/argp.h: update from libc.
127622 2003-08-28 Bruno Haible <bruno@clisp.org>
127624 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
127625 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
127626 followed by '#define fnmatch fnmatch_posix' gives an error.
127628 2003-08-28 Bruno Haible <bruno@clisp.org>
127630 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
127631 warning on QNX, which defines O_BINARY to 000000.
127633 2003-08-27 Jim Meyering <jim@meyering.net>
127635 * m4/mkstemp.m4: Require that the system mkstemp be able to create
127636 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
127637 would fail after 32. Reported by Danny Levinson. Details here:
127638 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
127640 2003-08-24 Bruno Haible <bruno@clisp.org>
127642 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
127643 MSVC7 <stdio.h> is included later.
127645 2003-08-22 Simon Josefsson <jas@extundo.com>
127647 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
127649 2003-08-20 Karl Berry <karl@gnu.org>
127651 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
127653 2003-08-20 Bruno Haible <bruno@clisp.org>
127655 * modules/progname: New file.
127656 * MODULES.html.sh (func_all_modules): Add progname.
127658 2003-08-20 Bruno Haible <bruno@clisp.org>
127660 * lib/progname.h: New file, from GNU gettext.
127661 * lib/progname.c: New file, from GNU gettext.
127662 * lib/progreloc.c: New file, from GNU gettext.
127664 2003-08-19 Jim Meyering <jim@meyering.net>
127666 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
127667 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
127669 2003-08-19 Bruno Haible <bruno@clisp.org>
127671 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
127672 more.
127674 2003-08-19 Bruno Haible <bruno@clisp.org>
127676 * lib/xstrdup.c: Assume <string.h> exists.
127678 2003-08-18 Paul Eggert <eggert@twinsun.com>
127680 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
127681 in makefile rules.
127683 2003-08-18 Jim Meyering <jim@meyering.net>
127685 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
127686 * m4/lib-ld.m4: Likewise.
127688 2003-08-18 Jim Meyering <jim@meyering.net>
127690 * lib/setenv.h: Indent nested cpp directive.
127691 * lib/vasnprintf.c: Remove trailing blanks.
127693 2003-08-17 Simon Josefsson <jas@extundo.com>
127695 * modules/xstrndup: New file.
127696 * MODULES.html.sh (func_all_modules): Add xstrndup.
127698 2003-08-17 Simon Josefsson <jas@extundo.com>
127700 * modules/argp: Fix autoconf macro name. Add more dependencies.
127702 2003-08-17 Simon Josefsson <jas@extundo.com>
127704 * m4/xstrndup.m4: New file.
127706 2003-08-17 Simon Josefsson <jas@extundo.com>
127708 * m4/argp.m4: New file.
127710 2003-08-17 Simon Josefsson <jas@extundo.com>
127711 Bruno Haible <bruno@clisp.org>
127713 * lib/xstrndup.h: New file.
127714 * lib/xstrndup.c: New file.
127716 2003-08-17 Bruno Haible <bruno@clisp.org>
127718 * modules/strndup (Files, Include): Add lib/strndup.h.
127720 2003-08-17 Bruno Haible <bruno@clisp.org>
127722 * modules/euidaccess (Files): Add lib/euidaccess.h.
127724 2003-08-17 Bruno Haible <bruno@clisp.org>
127726 * lib/strndup.h: New file.
127728 2003-08-17 Bruno Haible <bruno@clisp.org>
127730 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
127731 like AC_GNU_SOURCE.
127732 * modules/extensions (configure.ac): Comment out the invocation of
127733 gl_USE_SYSTEM_EXTENSIONS.
127735 2003-08-16 Paul Eggert <eggert@twinsun.com>
127737 Merges from coreutils, etc.
127738 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
127739 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
127740 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
127741 fixing a typo.
127742 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
127743 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
127745 2003-08-16 Paul Eggert <eggert@twinsun.com>
127747 Document merge from coreutils.
127748 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
127749 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
127750 * modules/utime: Add m4/utimes-null.m4.
127752 2003-08-16 Paul Eggert <eggert@twinsun.com>
127754 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
127755 space, undoing this 2003-08-12 change:
127756 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127758 2003-08-16 Paul Eggert <eggert@twinsun.com>
127760 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
127761 strtoul.c from libc, undoing this 2003-08-12 change:
127762 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127764 2003-08-16 Jim Meyering <jim@meyering.net>
127766 Merges from coreutils.
127767 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
127768 prefix. Adjust cache variables similarly. Create 500 rather than
127769 just 300 files, to exercise bug on Darwin6.5, too.
127770 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
127771 $missing_dir.
127772 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
127773 AM_SYS_POSIX_TERMIOS.
127774 Reported by mkc@mathdogs.com.
127775 Also change use of $am_cv_sys_posix_termios
127776 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
127777 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
127778 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
127779 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
127780 in /proc/mounts until it finds one with matching device number. This
127781 is unnecessary when the FILE argument *is* a mount point. No stat call
127782 is necessary in that case. So, disable the statvfs-testing code on
127783 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
127784 as RedHat bug# 84846.
127785 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127786 to 1MB, so as not to render systems with no stack size limit (e.g.,
127787 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127788 Include <unistd.h>. On some systems,
127789 it is required for the definition of _SC_PAGESIZE.
127791 2003-08-16 Jim Meyering <jim@meyering.net>
127793 Merge from coreutils.
127794 * lib/xstrtoimax.c: #else #if -> #elif.
127795 * lib/xstrtoumax.c: Likewise.
127797 2003-08-16 Jim Meyering <jim@meyering.net>
127799 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
127800 * m4/utimes.m4: Removed.
127801 * m4/utimes-null.m4: Renamed from utimes.m4.
127803 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127804 to 1MB, so as not to render systems with no stack size limit (e.g.,
127805 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127806 Include <unistd.h>. On some systems,
127807 it is required for the definition of _SC_PAGESIZE.
127809 2003-08-16 Jim Meyering <jim@meyering.net>
127810 and Paul Eggert <eggert@cs.ucla.edu>
127812 Merges from coreutils, etc.
127814 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
127815 using the latest version from cvs. This avoids problems with #line
127816 directives using a vendor (Sun) compiler.
127817 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
127818 Don't set GETGROUPS_LIB here; now it's
127819 done via getgroups.m4's wrapper function.
127820 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
127821 rather than just in sh-util/configure.in, so that the
127822 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
127823 same.
127824 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
127825 AC_FUNC_GETLOADAVG where to find getloadavg.c.
127826 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
127827 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
127828 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
127829 Remove code that is now done by the newly-required macros.
127830 Append $(EXEEXT) to DF_PROG.
127831 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
127832 Do not invoke or require the following here,
127833 since prereq.m4 or some gnulib .m4 now does this for us:
127834 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
127835 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
127836 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
127837 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
127838 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
127839 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
127840 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
127841 AC_FUNC_OBSTACK.
127842 Do not replace the following functions, as this is now the job
127843 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
127844 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
127845 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
127846 atexit getpass, strdup, getpagesize.
127847 Replace 'raise'.
127848 Do not check for the following functions, as this is now the job
127849 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
127850 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
127851 setregid.
127852 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
127853 Check for sys/sysctl.h.
127854 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
127855 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
127856 of checking for ssize_t ourselves.
127858 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
127859 Require every macro that gnulib/modules/* suggests for us.
127860 (jm_PREREQ_ADDEXT): New macro.
127861 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
127862 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
127864 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
127865 (gl_PHYSMEM): Use it.
127866 Also check for `table' function.
127867 Check for new headers and functions.
127868 Add check for sys/sysmp.h.
127869 With suggestions from Kaveh Ghazi.
127870 Ignore headers that are present but cannot be compiled. This
127871 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
127872 C 5.4.
127874 2003-08-15 Paul Eggert <eggert@twinsun.com>
127876 Document merge from coreutils.
127877 * modules/userspec: Depend on posixver.
127878 * modules/strftime: Depend on tzset.
127880 2003-08-15 Paul Eggert <eggert@twinsun.com>
127882 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
127883 rather than tab, after '#' in shell-script copyright notices.
127884 Suggested by Bruno Haible.
127886 2003-08-15 Paul Eggert <eggert@twinsun.com>
127888 * config/srclist-update: Use three spaces, rather than tab, after '#'
127889 in shell-script copyright notices. Suggested by Bruno Haible.
127890 Remove unnecessary parenthesization in regular expression.
127892 2003-08-15 Jim Meyering <jim@meyering.net>
127894 Merge from coreutils.
127895 * lib/xgethostname.c: Include <stdlib.h>.
127896 (xghostname): Don't exit for anything other than memory-related
127897 failure; just return NULL.
127898 * lib/userspec.c: Include "posixver.h".
127899 (parse_user_spec): Accept `.' as a separator only
127900 in pre-POSIX-200112 mode.
127901 * lib/strtoimax.c: Use #elif rather than #else #if.
127902 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
127903 Remove function, now that we can rely on a working tzset function.
127904 [!_LIBC]: Ensure that the required autoconf test has been run.
127905 [!defined _NL_CURRENT && HAVE_STRFTIME]:
127906 Use underlying_strftime for %r.
127907 * lib/sha.c: Merge in some clean-up and optimization changes from
127908 glibc.
127909 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
127910 Ensure that it is a multiple of 64.
127911 Rearrange loop exit tests so as to avoid performing an
127912 additional fread after encountering an error or EOF.
127913 * lib/realloc.c: Update copyright date.
127915 2003-08-15 Jim Meyering <jim@meyering.net>
127916 and Paul Eggert <eggert@twinsun.com>
127918 Merge from coreutils.
127919 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
127920 member but strut utmpx does not. Needed for AIX 4.3.3.
127921 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
127923 2003-08-15 Jim Meyering <jim@meyering.net>
127924 and Paul Eggert <eggert@cs.ucla.edu>
127926 Merges from coreutils, etc.
127927 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
127928 Require gl_FUNC_TZSET_CLOBBER.
127929 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
127930 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
127931 members.
127933 2003-08-14 Paul Eggert <eggert@twinsun.com>
127935 Help the merge from coreutils.
127936 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
127937 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
127938 * m4/tzset.m4: Use it too.
127940 2003-08-14 Paul Eggert <eggert@twinsun.com>
127942 * modules/tzset: New file.
127944 2003-08-14 Jim Meyering <jim@meyering.net>
127946 Merges from coreutils.
127947 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
127948 variable names, rather than @FNMATCH_H@.
127949 * modules/alloca: Likewise for $(ALLOCA_H).
127951 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
127952 the three copies of the literal target, `fnmatch.h'.
127953 * modules/alloca (alloca.h): Likewise.
127955 2003-08-14 Jim Meyering <jim@meyering.net>
127957 Merge from coreutils.
127958 * m4/tzset.m4: New file.
127959 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
127960 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
127961 otherwise, AIX 5.1 systems would end up using the latter.
127962 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
127963 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
127964 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
127965 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
127967 2003-08-14 Jim Meyering <jim@meyering.net>
127969 Merge from coreutils.
127970 * lib/obstack.h: Whitespace changes.
127971 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
127972 and xcalloc return values.
127973 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
127974 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
127975 hang on OSF/1 5.1 for DIR on both local and remote file systems.
127976 Reported by (and fix confirmed by) Nelson H. F. Beebe.
127977 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
127978 error from mntctl.
127979 Use mntctl's return value to drive the entry-processing loop, since
127980 we can't rely on the value of the vmt_length member in the last
127981 entry. On some systems doing so could result in exhausting
127982 virtual memory. Based in part on a patch from Mike Jetzer.
127984 2003-08-14 Jim Meyering <jim@meyering.net>
127985 and Paul Eggert <eggert@twinsun.com>
127987 Merges from coreutils, plus other fixes.
127988 * lib/physmem.c: Merge in portability changes from gcc/libiberty
127989 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
127990 for credits and details. Thanks to Kaveh Ghazi for helping
127991 to keep these files in sync.
127992 (ARRAY_SIZE): Define it.
127993 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
127994 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
127995 (memcasecmp): Don't assume size_t fits in unsigned int.
127996 Remove casts and duplicate code.
127997 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
127998 (memcpy): Remove definition.
127999 Merge in some clean-up and optimization changes from glibc.
128000 [BLOCKSIZE]: Move definition to top of file.
128001 Ensure that it is a multiple of 64.
128002 Rearrange loop exit tests so as to avoid performing an
128003 additional fread after encountering an error or EOF.
128004 * lib/md5.h (md5_uintptr): Define.
128005 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128006 return to the initial working directory. Preserve errno
128007 for caller.
128008 * lib/idcache.c: Include "xalloc.h".
128009 (xmalloc, xrealloc): Remove decls.
128010 (getuser): Remove casts no longer required in C89.
128011 * lib/human.c: Include stdio.h, for sprintf.
128012 * lib/group-member.c: Include "xalloc.h".
128013 (xmalloc, xrealloc): Remove decls.
128014 (get_group_info): Remove casts no longer required in C89.
128015 * lib/getusershell.c (readname): Remove casts no longer required in
128016 C89.
128017 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128018 * lib/getline.c: Whitespace fix, from coreutils.
128020 2003-08-13 Paul Eggert <eggert@twinsun.com>
128022 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128023 Check for isascii.
128025 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128026 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128027 Undo previous (whitespace-only) change.
128029 2003-08-13 Paul Eggert <eggert@twinsun.com>
128031 * lib/exclude.c: Include <ctype.h>
128032 (IN_CTYPE_DOMAIN): New macro.
128033 (is_space): New fn.
128034 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128035 and empty lines.
128037 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128038 Undo previous (whitespace-only) change.
128040 2003-08-13 Paul Eggert <eggert@twinsun.com>
128042 * config/srclist-update: Change update back to the old behavior,
128043 leaving whitespace alone. Use one 'sed' command rather than a
128044 pipeline.
128045 (fixlicense): Now a variable, not a function.
128046 (remove_trailing_blanks): Remove.
128047 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128048 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128049 Undo previous (whitespace-only) change.
128051 2003-08-12 Paul Eggert <eggert@twinsun.com>
128053 Merge from coreutils.
128054 * modules/euidaccess: Add lib_SOURCES, include for new
128055 file euidaccess.h
128057 2003-08-12 Paul Eggert <eggert@twinsun.com>
128059 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128060 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128061 Normalize leading white space and remove trailing white space.
128063 Merge from coreutils
128064 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128066 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128067 0.12.1. These files are now being upgraded automatically by
128068 ../config/srclist-update.
128070 2003-08-12 Paul Eggert <eggert@twinsun.com>
128072 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128073 Normalize leading white space and remove trailing white space.
128074 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128075 notice, as per ../config/srclist-update.
128077 Merge from coreutils.
128078 * lib/euidaccess.h: New file.
128079 * lib/euidaccess.c: Include it.
128080 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128081 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128082 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128084 2003-08-12 Paul Eggert <eggert@twinsun.com>
128086 * config/srclist-update: Add copyright notice.
128087 (remove_id_lines, remove_trailing_blanks): New constants.
128088 (fixfile): Use them to normalize spacing a bit in copied files.
128089 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128090 Normalize leading white space and remove trailing white space.
128092 * config/texinfo.tex: Sync with texinfo.
128094 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128095 strtoul.c from libc, to merge coreutils whitespace changes.
128097 * config/srclist.txt: Get the following m4 files from gettext:
128098 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128099 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128100 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128101 wint_t.m4.
128103 2003-08-12 Karl Berry <karl@gnu.org>
128105 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128106 been made.
128108 2003-08-11 Paul Eggert <eggert@twinsun.com>
128110 * modules/gnu-source, m4/gnu-source.m4:
128111 Remove; we're assuming Autoconf 2.54 or later now.
128112 Suggested by Bruno Haible.
128113 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128115 2003-08-11 Bruno Haible <bruno@clisp.org>
128117 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128119 2003-08-11 Bruno Haible <bruno@clisp.org>
128121 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128122 (vasnprintf): Use it instead of wcslen.
128124 2003-08-11 Bruno Haible <bruno@clisp.org>
128126 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128127 value to ensure that _Bool promotes to int. Use #define for _Bool when
128128 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128130 2003-08-10 Karl Berry <karl@gnu.org>
128132 * lib/regex.h: update from libc (whitespace fix).
128134 2003-08-09 Paul Eggert <eggert@twinsun.com>
128136 Merge some files from coreutils. These changes were
128137 originally made by Jim Meyering.
128138 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128139 many older Unixes require this.
128140 * lib/alloca.c (alloca): Remove cast to argument of free;
128141 no longer needed in C89.
128142 * lib/alloca_.h, regex.h: Fix white space to match
128143 what GNU indent does.
128145 2003-08-09 Paul Eggert <eggert@twinsun.com>
128147 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128148 apparently Emacs's Unicode mode got confused before my 2003-08-05
128149 checkin.
128151 2003-08-08 Paul Eggert <eggert@twinsun.com>
128153 * m4/extensions.m4: New file.
128154 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128155 Require gl_USE_SYSTEM_EXTENSIONS.
128156 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128157 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128159 2003-08-08 Paul Eggert <eggert@twinsun.com>
128161 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128162 * modules/extensions, modules/gnu-source: New files.
128163 * modules/timespec, modules/unlocked-io: Depend on extensions.
128165 2003-08-07 Paul Eggert <eggert@twinsun.com>
128167 * modules/restrict: New file.
128168 * MODULES.html.sh (func_all_modules): Add restrict.
128169 * modules/regex: Depend on restrict.
128171 2003-08-07 Paul Eggert <eggert@twinsun.com>
128173 * m4/restrict.m4: New file.
128174 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128176 2003-08-07 Bruno Haible <bruno@clisp.org>
128178 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128179 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128181 2003-08-07 Bruno Haible <bruno@clisp.org>
128183 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128184 makes the module 'getndelim2' compatible with the module 'getline'.
128186 2003-08-05 Paul Eggert <eggert@twinsun.com>
128188 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128189 byte with "\201" to avoid glitches when editing that source file
128190 with multi-gnome-terminal.
128192 2003-08-05 Paul Eggert <eggert@twinsun.com>
128194 * lib/bumpalloc.h: Remove.
128196 2003-08-05 Paul Eggert <eggert@twinsun.com>
128198 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128199 * modules/bumpalloc: Remove.
128201 2003-08-04 Paul Eggert <eggert@twinsun.com>
128203 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128204 GNU coding style.
128206 Merge from coreutils.
128207 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128208 1. From glibc.
128209 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128210 from Karl Berry, implemented by Jim Meyering.
128211 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128212 from Dmitry V. Levin.
128213 Remove anachronistic cast of xrealloc.
128214 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128215 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128216 type. Otherwise, it wouldn't compile with at least /bin/cc on
128217 ymp-cray-unicos9.0.2.X.
128218 Combine two mostly-identical uses of alloca into one.
128219 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128221 2003-08-04 Dave Love <d.love@dl.ac.uk>
128223 [From Emacs.]
128225 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128226 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128227 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128228 obsolete NLIST_NAME_UNION.
128229 [__GNU__]: Undef BSD and FSCALE.
128230 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128232 2003-08-03 Paul Eggert <eggert@twinsun.com>
128234 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128235 an enum type, so that it's guaranteed to promote to int. See:
128236 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128238 2003-08-03 Karl Berry <karl@gnu.org>
128240 * config/depcomp: update from automake.
128242 2003-07-31 Paul Eggert <eggert@twinsun.com>
128244 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128245 (strerror): Don't assume that a printable int fits in 14 bytes.
128247 2003-07-31 Bruno Haible <bruno@clisp.org>
128249 * modules/getpass-gnu: New file.
128250 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128252 2003-07-31 Bruno Haible <bruno@clisp.org>
128254 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128256 2003-07-24 Karl Berry <karl@gnu.org>
128258 * config/missing: update from automake.
128260 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128261 Bruno Haible <bruno@clisp.org>
128263 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128264 * lib/getline.c (getline, getdelim): Likewise.
128265 Remove _GNU_SOURCE define; now it's defined in config.h through
128266 m4/getline.m4.
128268 2003-07-23 Karl Berry <karl@gnu.org>
128270 * config/config.sub: update from prep.
128272 2003-07-22 Paul Eggert <eggert@twinsun.com>
128274 * modules/xalloc (Depends-on): Add exitfail.
128275 * modules/xmemcoll: Likewise.
128277 2003-07-22 Paul Eggert <eggert@twinsun.com>
128279 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128280 over-parenthesization in macros.
128282 Sync with coreutils.
128284 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128285 required by C99.
128287 Use `exit_failure' for xalloc and xmemcoll instead of their own
128288 private exit-failure variables.
128289 * lib/xalloc.h (xalloc_exit_failure): Remove.
128290 * lib/xmalloc.c: Likewise. Include exitfail.h.
128291 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128292 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128293 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128294 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128296 2003-07-20 Jim Meyering <jim@meyering.net>
128298 * modules/closeout (Depends-on): Add exitfail.
128299 Suggestion from Bruno Haible.
128301 2003-07-19 Karl Berry <karl@gnu.org>
128303 * config/config.sub: update from prep.
128305 2003-07-18 Paul Eggert <eggert@twinsun.com>
128307 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128308 Remove.
128309 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128310 to test that it can stand by itself. Include "exitfail.h".
128311 Clients should set exit_failure instead.
128312 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128314 2003-07-18 Bruno Haible <bruno@clisp.org>
128316 * modules/getndelim2: New file.
128317 * modules/getline: Share files with module getndelim2.
128318 * modules/getnline: Depend on getndelim2 instead of sharing files with
128319 it. Add getnline.c to lib_SOURCES.
128320 * MODULES.html.sh (func_all_modules): Add getndelim2.
128322 2003-07-18 Bruno Haible <bruno@clisp.org>
128324 * m4/getndelim2.m4: New file.
128325 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128326 invoke gl_PREREQ_GETNDELIM2.
128327 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128328 gl_PREREQ_GETNDELIM2.
128329 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128330 gl_GETNDELIM2.
128332 2003-07-18 Bruno Haible <bruno@clisp.org>
128334 * lib/getndelim2.h: New file.
128335 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128336 getndelim2.h.
128337 (getndelim2): Make non-static. Change return type to ssize_t.
128338 * lib/getline.h: Change argument names.
128339 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128340 * lib/getnline.c: Include getndelim2.h.
128342 2003-07-18 Andreas Schwab <schwab@suse.de>
128344 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128346 2003-07-17 Karl Berry <karl@gnu.org>
128348 * config/config.sub: update from prep.
128350 2003-07-17 Bruno Haible <bruno@clisp.org>
128352 * modules/getnline: New file.
128353 * modules/getline: Add lib/getndelim2.c to source file list.
128354 * MODULES.html.sh (func_all_modules): Add getnline.
128356 2003-07-17 Bruno Haible <bruno@clisp.org>
128358 * m4/getnline.m4: New file.
128360 2003-07-17 Bruno Haible <bruno@clisp.org>
128362 * m4/Makefile.am.in: Remove file.
128363 * m4/Makefile.am: Remove file.
128364 * m4/Makefile.in: Remove file.
128366 2003-07-17 Bruno Haible <bruno@clisp.org>
128368 * lib/getnline.h: New file.
128369 * lib/getnline.c: New file.
128370 * lib/getndelim2.c: New file, extracted from getline.c.
128371 (getndelim2): Renamed from getdelim2, with added nmax argument.
128372 * lib/getline.c: Include getndelim2.c.
128373 (getdelim2): Moved out to getndelim2.c.
128374 (getline, getdelim): Update.
128376 2003-07-17 Bruno Haible <bruno@clisp.org>
128378 * lib/Makefile.am: Remove file.
128379 * lib/Makefile.in: Remove file.
128381 2003-07-17 Bruno Haible <bruno@clisp.org>
128383 * configure.in: Remove file.
128384 * Makefile.in: Remove file.
128386 2003-07-17 Bruno Haible <bruno@clisp.org>
128388 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128390 2003-07-16 Karl Berry <karl@gnu.org>
128392 * config/srclist-update: was running fixlicense twice, which caused
128393 texinfo.tex to be nullified for some reason. Simplify,
128394 $gplsrc is no longer needed as far as I can see?
128396 2003-07-16 Jim Meyering <jim@meyering.net>
128398 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128400 2003-07-15 Paul Eggert <eggert@twinsun.com>
128402 * config/srclist.txt: Get the following files from gettext-runtime/intl
128403 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128404 ref-del.sin. From Bruno Haible.
128405 * config/srclist-update (fixfile): Change grep pattern again, since the
128406 previous fix didn't work (there was another trailing $). Use
128407 '[$]' to escape the $s.
128409 2003-07-15 Karl Berry <karl@gnu.org>
128411 * lib/vasnprintf.c: update from gettext.
128413 2003-07-15 Karl Berry <karl@gnu.org>
128415 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128416 gets expanded when surrounded by '$'.
128418 2003-07-15 Jim Meyering <jim@meyering.net>
128420 * modules/save-cwd: Don't depend on error. From Derek Price.
128422 2003-07-15 Jim Meyering <jim@meyering.net>
128424 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128426 2003-07-14 Simon Josefsson <jas@extundo.com>
128428 * modules/mempcpy: New file.
128429 * MODULES.html.sh (func_all_modules): Add mempcpy.
128431 2003-07-14 Simon Josefsson <jas@extundo.com>
128433 * m4/mempcpy.m4: New file.
128435 2003-07-14 Simon Josefsson <jas@extundo.com>
128437 * lib/mempcpy.h: New file.
128438 * lib/mempcpy.c: New file.
128440 2003-07-14 Paul Eggert <eggert@twinsun.com>
128442 * modules/getdate, modules/posixtm: Depend on mktime.
128444 2003-07-14 Paul Eggert <eggert@twinsun.com>
128446 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128447 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128448 unicodeio.c, unicodeio.h, unlocked-io.h:
128449 Switch from LGPL to GPL.
128451 2003-07-14 Paul Eggert <eggert@twinsun.com>
128453 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128454 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128455 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128456 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128457 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128458 updated automatically by ../config/srclist-update. This changes
128459 their license from LPGL to GPL.
128461 2003-07-14 Paul Eggert <eggert@twinsun.com>
128463 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128464 assumed to refer to the root of the most recent stable gettext version.
128465 * config/srclistvars.sh: Add defaults for eggert.
128466 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128467 Match "This program" as well as "The program". This is needed
128468 for gettext.
128470 2003-07-14 Jim Meyering <jim@meyering.net>
128472 Don't emit diagnostics. Let callers do that.
128473 * lib/save-cwd.c: Don't include "error.h".
128474 (save_cwd): Don't call error. Ensure that errno is valid
128475 when returning nonzero.
128477 * lib/save-cwd.h (restore_cwd): Update prototype.
128478 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128479 Simplify. Don't call error upon failure. Let callers do that.
128480 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128481 when auditing is enabled. But don't bother updating the #if.
128483 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128485 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128486 it breaks C++ compilation.
128487 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128489 2003-07-10 Simon Josefsson <jas@extundo.com>
128491 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128493 2003-07-10 Jim Meyering <jim@meyering.net>
128495 * m4/clock_time.m4: Remove trailing blank.
128496 * m4/intmax_t.m4: Likewise.
128498 2003-07-10 Jim Meyering <jim@meyering.net>
128500 * lib/vasnprintf.c: Remove trailing blanks.
128501 Make cpp indentation consistent.
128503 2003-07-09 Paul Eggert <eggert@twinsun.com>
128505 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128506 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128507 Switch from LGPL to GPL.
128509 2003-07-09 Paul Eggert <eggert@twinsun.com>
128511 * config/srclist.txt: Sort sublists. Add
128512 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128513 that differ from gnulib for one reason or another; we'd like this list
128514 to be smaller but for now let's document what we have.
128516 2003-07-08 Paul Eggert <eggert@twinsun.com>
128518 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128519 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128520 and sweeter "eval x=$x".
128521 * config/srclist.txt: Get lib/argp* from glibc.
128523 2003-07-07 Paul Eggert <eggert@twinsun.com>
128525 * lib/mktime.c: Fix some boundary cases and remove need for floating
128526 point.
128528 Issue a compile-time diagnostic if time_t is floating point, or if
128529 two's complement arithmetic is not in effect, or if arithmetic
128530 right shift does not propagate the sign. These assumptions were
128531 all in the original code but they weren't checked.
128533 (TIME_T_MIDPOINT, verify): New macros.
128534 (__isleap): Remove; it has integer overflow problems.
128535 (leapyear): New function, without those problems.
128536 (ydhms_tm_diff): Remove; splitting into two parts.
128537 (ydhms_diff): New function, containing the arithmetic part of
128538 the old ydhms_tm_diff function. Issue a compile-time
128539 diagnostic if we are not using C99 integer division.
128540 Avoid casts when possible.
128541 (guess_time_tm): New function, containing the checking part of
128542 the old ydhms_tm_diff function. Return the new value, rather than
128543 the difference between it and the old. Accept a new argument T
128544 so that *T specifies the old value. Check for overflow in the result.
128546 (__mktime_internal): Use a time_t offset, not a long int offset.
128547 This undoes the 2003-06-04 change, which is no longer needed now
128548 that we have better overflow checking.
128549 (localtime_offset): Likewise.
128551 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128552 and long are 64-bit but int is only 32-bit.
128553 (ydhms_diff): Use long int to store year1 and yday1.
128554 Issue a compile-time diagnostic if long int is not wide enough.
128556 (__mktime_internal): Use long int to store adjusted year and yday.
128557 Use plain C rather than preprocessor commands, if that doesn't
128558 affect efficiency.
128559 Check for overflow (and try to repair) after each probe
128560 rather than checking only at the very end. This avoids some bugs
128561 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128562 does not equal GMT offset at maximum time).
128563 Use integer to check for overflow rather than floating point; this
128564 is more portable to non-IEEE hosts, and is a tad faster.
128565 When we detect that we are oscillating between two values,
128566 don't check whether tm_isdst has the requested value, since
128567 we already know the answer. When tm_isdst has the wrong value,
128568 use a different heuristic to find the right one, based on the
128569 extreme values actually observed in practice in tz2003a,
128570 rather than the (overly optimistic) "previous 3 calendar quarters".
128572 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128573 "T const" to accommodate glibc style.
128574 (check_result): Use less-confusing report format. "long" -> "long int.
128575 (main): Likewise.
128576 Don't loop if the iteration overflows time_t.
128577 Allow a negative step in the iteration.
128579 2003-07-06 Karl Berry <karl@gnu.org>
128581 * config/depcomp: update from automake.
128582 * config/config.sub: update from prep.
128584 2003-07-03 Karl Berry <karl@gnu.org>
128586 * config/config.guess: update from prep.
128588 2003-07-01 Paul Eggert <eggert@twinsun.com>
128590 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128591 xreadlink.c now includes it unconditionally.
128593 2003-07-01 Paul Eggert <eggert@twinsun.com>
128595 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128596 having it depend on HAVE_SYS_TYPES_H.
128598 2003-07-01 Bruno Haible <bruno@clisp.org>
128600 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128601 <sys/types.h> should be sufficient.
128602 Reported by Paul Eggert.
128604 2003-06-26 Karl Berry <karl@gnu.org>
128606 * config/depcomp: update from automake.
128608 2003-06-26 Bruno Haible <bruno@clisp.org>
128610 * modules/human: Depend on module stdbool.
128612 2003-06-25 Bruno Haible <bruno@clisp.org>
128614 * modules/readlink: New file.
128615 * modules/xreadlink: Depend on it.
128616 * MODULES.html.sh (func_all_modules): Add readlink.
128618 2003-06-25 Bruno Haible <bruno@clisp.org>
128620 * m4/readlink.m4: New file.
128622 2003-06-25 Bruno Haible <bruno@clisp.org>
128624 * lib/readlink.c: New file.
128626 2003-06-22 Karl Berry <karl@gnu.org>
128628 * config/srclist.txt: update mkinstalldirs from automake.
128629 * config/mkinstalldirs: update.
128631 2003-06-22 Bruno Haible <bruno@clisp.org>
128633 Portability to mingw32.
128634 * m4/ssize_t.m4: New file, from GNU gettext.
128635 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
128636 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
128638 2003-06-22 Bruno Haible <bruno@clisp.org>
128640 * modules/safe-read: Add m4/ssize_t.m4.
128641 * modules/xreadlink: Add m4/ssize_t.m4.
128643 2003-06-20 Bruno Haible <bruno@clisp.org>
128645 Assume C89, so PARAMS isn't needed.
128646 * lib/unicodeio.h (PARAMS): Remove.
128647 * lib/unicodeio.c: Don't use PARAMS.
128649 2003-06-18 Karl Berry <karl@gnu.org>
128651 * config/config.{guess,sub}: update from prep.
128653 2003-06-18 Jim Meyering <jim@meyering.net>
128655 Merge changes from coreutils.
128656 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
128657 Remove explicit declarations of xmalloc and realloc.
128658 Include xalloc.h.
128659 (read_utmp): Remove anachronistic cast of xmalloc.
128661 2003-06-17 Paul Eggert <eggert@twinsun.com>
128663 Assume C89, so PARAMS isn't needed.
128664 * lib/backupfile.h (PARAMS): Remove. All uses removed.
128665 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
128666 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
128667 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
128668 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
128669 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
128670 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
128671 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
128672 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
128673 lib/xstrtod.h, lib/xstrtol.h: Likewise.
128674 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
128675 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
128676 no longer needed. Anyway, config.h should always be included before any
128677 other file.
128679 2003-06-11 Simon Josefsson <jas@extundo.com>
128681 * modules/sysexits: New file.
128682 * MODULES.html.sh (func_all_modules): Add sysexits.
128684 2003-06-11 Simon Josefsson <jas@extundo.com>
128686 * lib/sysexit_.h: New file.
128688 2003-06-11 Derek Price <derek@ximbiot.com>
128690 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
128691 necessary.
128693 2003-06-11 Bruno Haible <bruno@clisp.org>
128695 * m4/sysexits.m4: New file.
128697 2003-06-10 Simon Josefsson <jas@extundo.com>
128699 * lib/argp.h: New file, from glibc.
128700 * lib/argp-ba.c: New file, from glibc.
128701 * lib/argp-eexst.c: New file, from glibc.
128702 * lib/argp-fmtstream.c: New file, from glibc.
128703 * lib/argp-fmtstream.h: New file, from glibc.
128704 * lib/argp-fs-xinl.c: New file, from glibc.
128705 * lib/argp-help.c: New file, from glibc.
128706 * lib/argp-namefrob.h: New file, from glibc.
128707 * lib/argp-parse.c: New file, from glibc.
128708 * lib/argp-pv.c: New file, from glibc.
128709 * lib/argp-pvh.c: New file, from glibc.
128710 * lib/argp-xinl.c: New file, from glibc.
128712 2003-06-10 Simon Josefsson <jas@extundo.com>
128714 * modules/strchrnul: New file.
128716 2003-06-10 Simon Josefsson <jas@extundo.com>
128718 * modules/argp: New file.
128720 2003-06-10 Simon Josefsson <jas@extundo.com>
128722 * m4/strchrnul.m4: New file.
128724 2003-06-10 Simon Josefsson <jas@extundo.com>
128726 * lib/strchrnul.h: New file.
128727 * lib/strchrnul.c: New file.
128729 2003-06-10 Bruno Haible <bruno@clisp.org>
128731 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
128733 2003-06-07 Karl Berry <karl@gnu.org>
128735 * config/config.{guess,sub}: update from prep.
128737 2003-06-07 Jim Meyering <jim@meyering.net>
128739 * modules/strtod: Use $(...) notation, not @...@ for
128740 AC_REPLACE'd variables.
128741 * modules/localcharset: Likewise.
128743 2003-06-07 Jim Meyering <jim@meyering.net>
128745 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
128746 in place of my name in the copyright comment.
128747 Remove definition and uses of __P.
128749 From coreutils.
128750 * lib/stat.c: Don't declare xmalloc explicitly.
128751 Instead, include "xalloc.h".
128752 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
128753 xrealloc, and xcalloc return values.
128754 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
128755 Improve comment.
128756 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
128758 2003-06-07 Bruno Haible <bruno@clisp.org>
128760 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
128761 avoid AC_CONFIG_LINKS.
128762 * modules/fnmatch (Makefile.am): Use explicit creation rule for
128763 fnmatch.h, to avoid AC_CONFIG_LINKS.
128764 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
128766 2003-06-07 Bruno Haible <bruno@clisp.org>
128768 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
128769 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
128770 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128771 directory.
128772 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
128773 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128774 directory.
128776 2003-06-06 Jim Meyering <jim@meyering.net>
128778 Merge from coreutils.
128779 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
128780 Consolidate declarations and initializations of *_base* locals.
128782 Merge from coreutils.
128783 This avoids a core dump on systems without GNU putenv,
128784 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
128785 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
128786 (unsetenv): New static function, from GNU libc.
128787 (rpl_putenv): Use it.
128789 * lib/modechange.c: Remove trailing blanks.
128791 Merge from coreutils.
128792 * lib/fsusage.c: Remove declaration of statfs.
128793 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
128795 * lib/posixtm.c: Include <stdbool.h> unconditionally.
128797 2003-06-06 Jim Meyering <jim@meyering.net>
128799 * lib/stdbool_.h: Renamed from stdbool.h.in.
128801 2003-06-06 Jim Meyering <jim@meyering.net>
128802 Bruno Haible <bruno@clisp.org>
128804 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
128805 Adjust Makefile.am snippet not to redirect directly to target.
128806 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
128808 2003-06-05 Paul Eggert <eggert@twinsun.com>
128810 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
128811 mismatch, look in future quarters as well as past. This fixes a
128812 bug when processing fall-backwards gaps immediately after a long
128813 period of daylight-saving time.
128815 * lib/mktime.c: Assume freestanding C89 or better.
128816 (HAVE_LIMITS_H): Remove. Assume it's 1.
128817 (__P): Remove; not used.
128818 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
128819 (mktime, not_equal_tm, print_tm, check_result,
128820 main): Use prototypes. Use const * where appropriate.
128821 (main): Fix typo in testing code that uncovered by above changes.
128822 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
128824 2003-06-04 Paul Eggert <eggert@twinsun.com>
128826 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
128827 locale.h, localeconv. This merges changes from coreutils.
128829 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
128830 It can be removed after the next Autoconf is released.
128831 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
128832 needed.
128834 2003-06-04 Paul Eggert <eggert@twinsun.com>
128836 * lib/mktime.c: Fix Debian bug 177940
128837 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
128838 (localtime_offset): Now long int, not time_t, because we want it
128839 to be guaranteed to be signed. All uses changed.
128840 (__mktime_internal): If overflow would occur when adding offset,
128841 don't add it.
128843 Merge 'human' changes from coreutils. Rewrite to support
128844 locale-specific notations like thousands separators.
128845 * lib/human.c: Simplify authorship notice.
128846 Include human.h immediately after config.h.
128847 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
128848 <limits.h>: Do not include, since human.h does.
128849 (SIZE_MAX, UINTMAX_MAX): New macros.
128850 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
128851 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
128852 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
128853 (power_letter): Renamed from suffixes.
128854 (generate_suffix_backwards): Remove.
128855 (adjust_value): Now takes int style (because of human.h changes)
128856 and long double value (for greater precision on some platforms).
128857 (group_number): New function.
128858 (human_readable): Use it. Use integer options, not enum.
128859 Put the options before the sizes in the arg list.
128860 Support all the new options.
128861 The old human_readable function has been removed;
128862 use inttostr.h instead.
128863 (human_readable, default_block_size, humblock):
128864 Use uintmax_t, not int, for block sizes.
128865 (human_readable_inexact, block_size_types): Remove.
128866 (block_size_opts): New constant.
128867 (human_options): Renamed from human_block_size, with new signature
128868 that allows block sizes up to UINTMAX_MAX. All callers changed.
128869 * lib/human.h: Add copyright and authorship notice.
128870 Include <limits.h> and <stdbool.h> unconditionally.
128871 (PARAMS): Remove. All uses removed.
128872 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
128873 (enum human_inexact_style): Remove tag; now a nameless enum.
128874 (human_floor, human_ceiling, human_round_to_even): Now have
128875 values 2, 0, 1 rather than -1, 1, 0.
128876 (human_group_digits, human_suppress_point_zero, human_autoscale,
128877 human_base_1024, human_SI, human_B): New constants.
128878 (human_readable_inexact, human_block_size): Remove.
128879 (human_readable): Size args are now uintmax_t, not int.
128880 (human_options): New decl.
128882 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
128883 unnecessary now that we assume C89 or better. This change
128884 imported from coreutils.
128886 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
128887 arbitrarily. This is the same patch as 2003-05-28, but it got lost
128888 in the 2003-05-30 sync from glibc.
128890 .h files should stand alone, but we shouldn't include <sys/types.h>
128891 if we can get away with just <stddef.h>.
128893 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
128894 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
128895 rather than <sys/types.h>, as we merely need size_t.
128896 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
128897 to get size_t.
128898 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
128899 Include <stdio.h>, to get FILE.
128900 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
128901 memcasecmp.h has included <stddef.h> and all we need is size_t.
128902 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
128903 our interface, instead of including <sys/types.h>
128905 2003-06-04 Paul Eggert <eggert@twinsun.com>
128907 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
128908 now, as glibc mktime is buggy on non-glibc systems.
128910 2003-06-03 Karl Berry <karl@gnu.org>
128912 * config/config.sub: update from prep.
128914 2003-06-02 Paul Eggert <eggert@twinsun.com>
128916 [from coreutils]
128917 Fix some minor time-related bugs with POSIX time arguments.
128918 Some valid time stamps were being rejected (notably -1, and
128919 time stamps before 1900 on 64-bit hosts). And some invalid
128920 time stamps were being accepted, e.g. September 31.
128922 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
128923 that we can return (time_t) -1 successfully.
128924 * lib/posixtm.c: Likewise.
128925 [HAVE_STDBOOL_H]: Include <stdbool.h>.
128926 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
128927 (t): Remove static var.
128928 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
128929 of static var. All uses changed.
128930 (year): Do not reject years before 1900; they can occur with
128931 64-bit time_t.
128932 (posix_time_parse): Do not check for out-of-range components;
128933 that is now the caller's responsibility, since our checks were
128934 only approximations.
128935 (posixtime): Use mktime to check for out-of-range components,
128936 since it knows them exactly.
128937 If mktime returns (time_t) -1, check whether an error actually occurred
128938 by invoking localtime on -1.
128939 (main) [TEST_POSIXTIME]: Check for input data errors, and report
128940 posixtime failures better.
128941 Improve the test data (in comments only).
128943 2003-06-02 Karl Berry <karl@gnu.org>
128945 * config/mkinstalldirs (version): new variable.
128946 (--version): new option.
128947 (usage): improve message.
128949 2003-05-30 Karl Berry <karl@gnu.org>
128951 * lib/mktime.c: update from libc.
128953 2003-05-30 Bruno Haible <bruno@clisp.org>
128955 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
128956 * config/config.rpath: Upgrade to gettext-0.12.1.
128958 2003-05-30 Bruno Haible <bruno@clisp.org>
128960 * m4/gettext.m4: Upgrade to gettext-0.12.1.
128961 * m4/nls.m4: New file, from gettext-0.12.1.
128962 * m4/po.m4: New file, from gettext-0.12.1.
128963 * m4/progtest.m4: Upgrade to gettext-0.12.1.
128965 2003-05-30 Bruno Haible <bruno@clisp.org>
128967 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
128968 * lib/localcharset.h: Likewise.
128969 * lib/localcharset.c: Likewise.
128971 2003-05-29 Karl Berry <karl@gnu.org>
128973 * config/config.rpath: update from gettext.
128975 2003-05-28 Paul Eggert <eggert@twinsun.com>
128977 Assume the headers required for C89 freestanding compilers.
128978 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
128979 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
128980 * m4/human.m4 (gl_HUMAN): Likewise.
128981 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
128982 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
128983 * m4/userspec.m4 (gl_USERSPEC): Likewise.
128984 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
128985 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
128986 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
128988 2003-05-28 Paul Eggert <eggert@twinsun.com>
128990 Assume the headers required for C89 freestanding compilers.
128991 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
128992 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
128993 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
128994 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
128995 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
128996 define, since <limits.h> is guaranteed to do that.
128997 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
128998 * lib/exclude.c: Include <stdbool.h> unconditionally.
128999 * lib/tempname.c: Include <stddef.h> unconditionally.
129000 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129001 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129002 <stddef.h> does that.
129003 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129004 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129005 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129006 needed.
129007 * lib/xstrtol.c: Likewise.
129008 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129009 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129011 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129012 warnings on some platforms.
129014 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129015 arbitrarily.
129017 2003-05-26 Jim Meyering <jim@meyering.net>
129019 Merge in a change from coreutils:
129020 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129021 that is guaranteed to be `no'. Use `no_such_member' to indicate
129022 that condition, rather than `-1' which is slightly misleading.
129023 Change the name of the cache variable to have the gl_ prefix.
129024 Prompted by a patch from Richard Dawe for DJGPP.
129026 2003-05-24 Karl Berry <karl@gnu.org>
129028 * config/config.guess: update from prep.
129030 2003-05-22 Karl Berry <karl@gnu.org>
129032 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129034 2003-05-20 Karl Berry <karl@gnu.org>
129036 * config/config.guess: update from prep.
129038 2003-05-18 Karl Berry <karl@gnu.org>
129040 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129041 might actually be set by the user.
129043 * config/depcomp, install-sh, mdate-sh: update from automake.
129045 2003-05-17 Bruno Haible <bruno@clisp.org>
129047 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129048 invalid expansion for AC_EGREP_CPP.
129049 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129050 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129051 Suggested by Akim Demaille <akim@epita.fr> in
129052 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129054 2003-05-12 Jim Meyering <jim@meyering.net>
129056 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129057 the space-padded-by-default conversion specifiers, %e, %k, %l.
129059 2003-05-12 Bruno Haible <bruno@clisp.org>
129061 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129062 the string is longer than 4 KB.
129064 2003-05-11 Karl Berry <karl@gnu.org>
129066 * config/config.{guess,sub}: update from prep.
129068 2003-05-09 Bruno Haible <bruno@clisp.org>
129070 * modules/error: Add m4/strerror_r.m4 to file list.
129072 2003-05-03 Bruno Haible <bruno@clisp.org>
129074 Upgrade to Unicode-4.0.
129075 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129076 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129077 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129078 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129079 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129080 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129081 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129082 Change width of U+E0100..U+E01EF from 1 to 0.
129084 2003-04-25 Jim Meyering <jim@meyering.net>
129086 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129087 of type size_t, not int.
129089 2003-04-25 Bruno Haible <bruno@clisp.org>
129091 * lib/copy-file.c: Include <stddef.h>, for size_t.
129093 2003-04-21 Paul Eggert <eggert@twinsun.com>
129095 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129096 code which expansion is under static control. Patch imported from
129097 Akim Demaille's patch to Bison; see
129098 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129100 2003-04-14 Bruno Haible <bruno@clisp.org>
129102 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129104 2003-04-11 Jim Meyering <jim@meyering.net>
129106 Merge changes from Coreutils.
129108 2003-03-22 Jim Meyering <jim@meyering.net>
129110 * lib/strftime.c (widen): Cast alloca return value to proper type.
129112 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129114 From GNU libc.
129115 * lib/strftime.c (my_strftime): Handle very large width
129116 specifications for numeric values correctly. Improve checks for
129117 overflow.
129119 2003-01-19 Jim Meyering <jim@meyering.net>
129121 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129122 definitions.
129123 (nl_get_alt_digit) [! defined my_strftime]: Define.
129124 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129125 _nl_get_alt_digit and _nl_get_walt_digit.
129127 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129128 libc. These changes have no effect outside of _LIBC.
129130 2003-04-10 Bruno Haible <bruno@clisp.org>
129132 * modules/findprog: New file.
129133 * MODULES.html.sh (func_all_modules): Add it.
129135 2003-04-10 Bruno Haible <bruno@clisp.org>
129137 * m4/findprog.m4: New file.
129138 * m4/eaccess.m4: New file.
129140 2003-04-10 Bruno Haible <bruno@clisp.org>
129142 * lib/findprog.h: New file, from GNU gettext.
129143 * lib/findprog.c: New file, from GNU gettext.
129145 2003-04-05 Jim Meyering <jim@meyering.net>
129147 Merge changes from Coreutils.
129149 * lib/exclude.h (PARAMS): Remove definition and uses.
129150 * lib/exclude.c: Remove uses of `PARAMS'.
129152 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129153 Add test-cases for DOS filenames. Declare program_name.
129154 (main): Set up program_name. Patch by Rich Dawe.
129156 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129157 error from mntctl.
129158 Use mntctl's return value to drive the entry-processing loop, since
129159 we can't rely on the value of the vmt_length member in the last
129160 entry. On some systems doing so could result in exhausting
129161 virtual memory. Based in part on a patch from Mike Jetzer.
129163 2003-04-04 Bruno Haible <bruno@clisp.org>
129165 * modules/linebreak: New file.
129166 * MODULES.html.sh (func_all_modules): Add it.
129168 2003-04-04 Bruno Haible <bruno@clisp.org>
129170 * m4/linebreak.m4: New file.
129172 2003-04-04 Bruno Haible <bruno@clisp.org>
129174 * lib/linebreak.h: New file, from GNU gettext.
129175 * lib/linebreak.c: New file, from GNU gettext with slight
129176 modifications.
129177 * lib/lbrkprop.h: New file, from GNU gettext.
129179 2003-04-03 Bruno Haible <bruno@clisp.org>
129181 * modules/utf8-ucs4: New file.
129182 * modules/utf16-ucs4: New file.
129183 * modules/ucs4-utf8: New file.
129184 * modules/ucs4-utf16: New file.
129185 * MODULES.html.sh (func_all_modules): Add them.
129187 2003-04-03 Bruno Haible <bruno@clisp.org>
129189 * m4/utf-ucs4.m4: New file.
129190 * m4/ucs4-utf.m4: New file.
129192 2003-04-03 Bruno Haible <bruno@clisp.org>
129194 * lib/utf8-ucs4.h: New file, from GNU gettext.
129195 * lib/utf16-ucs4.h: New file, from GNU gettext.
129196 * lib/ucs4-utf8.h: New file, from GNU gettext.
129197 * lib/ucs4-utf16.h: New file, from GNU gettext.
129199 2003-04-02 Bruno Haible <bruno@clisp.org>
129201 * modules/binary-io: New file.
129202 * MODULES.html.sh (func_all_modules): Add it.
129204 2003-04-02 Bruno Haible <bruno@clisp.org>
129206 * lib/binary-io.h: New file, from GNU gettext.
129208 2003-04-01 Bruno Haible <bruno@clisp.org>
129210 * modules/pathname: New file.
129211 * MODULES.html.sh (func_all_modules): Add it.
129213 2003-04-01 Bruno Haible <bruno@clisp.org>
129215 * lib/pathname.h: New file, from GNU gettext.
129216 * lib/concatpath.c: New file, from GNU gettext.
129218 2003-03-30 Bruno Haible <bruno@clisp.org>
129220 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129222 2003-03-30 Bruno Haible <bruno@clisp.org>
129224 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129225 function chown() doesn't exist.
129227 2003-03-28 Bruno Haible <bruno@clisp.org>
129229 * modules/copy-file: New file.
129230 * MODULES.html.sh (func_all_modules): Add it.
129232 2003-03-28 Bruno Haible <bruno@clisp.org>
129234 * m4/copy-file.m4: New file.
129236 2003-03-28 Bruno Haible <bruno@clisp.org>
129238 * lib/copy-file.h: New file, from GNU gettext.
129239 * lib/copy-file.c: New file, from GNU gettext.
129241 2003-03-18 Jim Meyering <jim@meyering.net>
129243 * lib/quote.c (quote_n): Fix typo in comment.
129245 2003-03-18 Bruno Haible <bruno@clisp.org>
129247 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129248 checking.
129249 * m4/onceonly_2_57.m4: Likewise.
129251 2003-03-17 Bruno Haible <bruno@clisp.org>
129253 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129254 (m4_quote): Remove macro.
129255 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129257 2003-03-14 Jim Meyering <jim@meyering.net>
129259 Merge changes from Coreutils.
129260 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129261 to be const, in order to avoid warnings.
129262 (obstack_room): Likewise.
129263 (obstack_empty_p): Likewise.
129265 2003-03-14 Bruno Haible <bruno@clisp.org>
129267 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129268 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129270 2003-03-13 Paul Eggert <eggert@twinsun.com>
129272 Merge changes from Bison.
129273 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129274 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129275 when compiling Bison 1.875's `bitset bset = obstack_alloc
129276 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129277 * lib/hash.c: Include <stdbool.h> unconditionally.
129279 2003-03-13 Paul Eggert <eggert@twinsun.com>
129281 * m4/onceonly.m4 (m4_quote): New macro.
129282 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129283 Quote AC_FOREACH variable-expansions properly.
129285 2003-03-13 Paul Eggert <eggert@twinsun.com>
129287 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129289 2003-03-09 Paul Eggert <eggert@twinsun.com>
129291 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129292 Reported by Bruce Becker; see:
129293 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129295 2003-03-03 Paul Eggert <eggert@twinsun.com>
129296 Bruno Haible <bruno@clisp.org>
129298 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129299 Reported by John Hughes, see
129300 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129302 2003-02-20 Bruno Haible <bruno@clisp.org>
129304 * MODULES.html.sh (func_all_modules): Add poll.
129306 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129308 * modules/poll: New file.
129310 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129312 * lib/poll_.h: New file.
129313 * lib/poll.c: New file.
129315 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129317 * m4/poll.m4: New file.
129319 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129321 * modules/mathl: New file.
129323 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129325 * lib/mathl.h: New file.
129326 * lib/acosl.c: New file.
129327 * lib/asinl.c: New file.
129328 * lib/atanl.c: New file.
129329 * lib/ceill.c: New file.
129330 * lib/cosl.c: New file.
129331 * lib/expl.c: New file.
129332 * lib/floorl.c: New file.
129333 * lib/frexpl.c: New file.
129334 * lib/ldexpl.c: New file.
129335 * lib/logl.c: New file.
129336 * lib/sincosl.c: New file.
129337 * lib/sinl.c: New file.
129338 * lib/sqrtl.c: New file.
129339 * lib/tanl.c: New file.
129340 * lib/trigl.c: New file.
129341 * lib/trigl.h: New file.
129343 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129345 * m4/mathl.m4: New file.
129347 2003-02-18 Bruno Haible <bruno@clisp.org>
129349 * MODULES.html.sh (func_all_modules): Add mathl.
129351 2003-02-17 Bruno Haible <bruno@clisp.org>
129353 * modules/mkdtemp: New module.
129354 * MODULES.html.sh (func_all_modules): Add it.
129356 2003-02-17 Bruno Haible <bruno@clisp.org>
129358 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129360 2003-02-17 Bruno Haible <bruno@clisp.org>
129362 * lib/mkdtemp.h: New file, from GNU gettext.
129363 * lib/mkdtemp.c: New file, from GNU gettext.
129365 2003-02-02 Jim Meyering <jim@meyering.net>
129367 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129368 e.g. glibc-2.2.93.
129370 2003-01-31 Bruno Haible <bruno@clisp.org>
129372 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129373 'rpl_rename'.
129374 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129375 'rpl_strnlen'.
129376 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129377 'rpl_strtod'.
129378 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129379 'rpl_utime'.
129381 2003-01-31 Bruno Haible <bruno@clisp.org>
129383 * lib/rename.c: #undef rename before defining rpl_rename.
129384 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129386 2003-01-30 Bruno Haible <bruno@clisp.org>
129388 * modules/vasnprintf, modules/vasprintf: New modules.
129389 * MODULES.html.sh (func_all_modules): Add them.
129391 2003-01-30 Bruno Haible <bruno@clisp.org>
129393 * m4/signed.m4: New file, from GNU gettext.
129394 * m4/longdouble.m4: New file, from GNU gettext.
129395 * m4/wchar_t.m4: New file, from GNU gettext.
129396 * m4/wint_t.m4: New file, from GNU gettext.
129397 * m4/vasnprintf.m4: New file.
129398 * m4/vasprintf.m4: New file.
129400 2003-01-30 Bruno Haible <bruno@clisp.org>
129402 * lib/printf-args.h: New file, from GNU gettext.
129403 * lib/printf-args.c: New file, from GNU gettext.
129404 * lib/printf-parse.h: New file, from GNU gettext.
129405 * lib/printf-parse.c: New file, from GNU gettext.
129406 * lib/vasnprintf.h: New file, from GNU gettext.
129407 * lib/vasnprintf.c: New file, from GNU gettext.
129408 * lib/asnprintf.c: New file, from GNU gettext.
129409 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129410 * lib/vasprintf.c: New file, from GNU gettext.
129411 * lib/asprintf.c: New file, from GNU gettext.
129413 2003-01-29 Bruno Haible <bruno@clisp.org>
129415 * modules/stpncpy: New module.
129416 * MODULES.html.sh (func_all_modules): Add it.
129418 2003-01-29 Bruno Haible <bruno@clisp.org>
129420 * m4/stpncpy.m4: New file.
129422 2003-01-29 Bruno Haible <bruno@clisp.org>
129424 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129425 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129427 2003-01-28 Bruno Haible <bruno@clisp.org>
129429 * modules/c-ctype: New module.
129430 * MODULES.html.sh (func_all_modules): Add it.
129432 2003-01-28 Bruno Haible <bruno@clisp.org>
129434 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129435 Paul Eggert.
129436 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129437 Paul Eggert.
129439 2003-01-27 Bruno Haible <bruno@clisp.org>
129441 * modules/xsetenv: New module.
129442 * MODULES.html.sh (func_all_modules): Add it.
129444 2003-01-27 Bruno Haible <bruno@clisp.org>
129446 * lib/xsetenv.h: New file, from GNU gettext.
129447 * lib/xsetenv.c: New file, from GNU gettext.
129449 2003-01-23 Jim Meyering <jim@meyering.net>
129451 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129452 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129454 2003-01-23 Bruno Haible <bruno@clisp.org>
129456 * modules/minmax: New module.
129457 * MODULES.html.sh (func_all_modules): Add it.
129459 2003-01-23 Bruno Haible <bruno@clisp.org>
129461 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129462 Eggert.
129464 2003-01-22 Bruno Haible <bruno@clisp.org>
129466 * modules/exit: New module.
129467 * MODULES.html.sh (func_all_modules): Add it.
129469 2003-01-22 Bruno Haible <bruno@clisp.org>
129471 * lib/exit.h: New file, from GNU gettext.
129473 2003-01-19 Bruno Haible <bruno@clisp.org>
129475 * gnulib-tool: Recognize option --extract-maintainer.
129476 (func_get_maintainer): New function.
129477 * modules/*: Add Maintainer entry.
129479 2003-01-16 Jim Meyering <jim@meyering.net>
129481 * m4/regex.m4: The `regex' struct is both input and output.
129482 Initialize it before each use. Patch by Tim Waugh.
129484 2003-01-16 Bruno Haible <bruno@clisp.org>
129486 * MODULES.html.sh: Add a table of contents. Add the module name as
129487 leftmost column. Add hyperlinks.
129489 2003-01-15 Bruno Haible <bruno@clisp.org>
129491 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129493 2003-01-15 Bruno Haible <bruno@clisp.org>
129495 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129496 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129497 suffix.
129499 2003-01-15 Bruno Haible <bruno@clisp.org>
129501 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129503 2003-01-15 Bruno Haible <bruno@clisp.org>
129505 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129506 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129508 2003-01-14 Jim Meyering <jim@meyering.net>
129510 * lib/same.c (same_name): Tweak a comment.
129512 2003-01-14 Bruno Haible <bruno@clisp.org>
129514 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129515 when a string comparison is sufficient.
129517 2003-01-14 Bruno Haible <bruno@clisp.org>
129519 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129520 'unsigned int'.
129522 2003-01-14 Bruno Haible <bruno@clisp.org>
129524 * lib/hash-pjw.c: Add comment about low quality of this function.
129526 2003-01-13 Bruno Haible <bruno@clisp.org>
129528 * modules/stpcpy: Distribute lib/stpcpy.h.
129529 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129531 2003-01-13 Bruno Haible <bruno@clisp.org>
129533 * modules/*: Add a description.
129534 * modules/strpbrk: Fix Makefile.am snippet.
129535 * modules/strtoimax: Fix dependencies.
129536 * modules/strtoumax: Likewise.
129538 2003-01-13 Bruno Haible <bruno@clisp.org>
129540 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129541 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129542 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129544 2003-01-13 Bruno Haible <bruno@clisp.org>
129546 * gnulib-tool (func_create_testdir): Store config/* files in the main
129547 directory.
129548 * config.rpath: Move to ...
129549 * config/config.rpath: ... here.
129550 * modules/gettext: Contains config/config.rpath, not config.rpath.
129551 * modules/iconv: Likewise.
129553 2003-01-12 Paul Eggert <eggert@twinsun.com>
129555 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129556 to avoid collisions with libcurses and libreadline.
129558 * m4/getstr.m4: Remove.
129559 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129561 2003-01-12 Paul Eggert <eggert@twinsun.com>
129563 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129564 to avoid collisions with libcurses and libreadline.
129566 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129567 * lib/getstr.h, getstr.c: Remove.
129568 * lib/getline.c: Include "getline.h", to check interface.
129569 Move body of old getstr.c here: this defines MIN_CHUNK and
129570 declares getdelim2, which is renamed from getstr.
129571 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129573 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129574 All uses changed.
129575 * lib/linebuffer.h: Likewise.
129576 (readline): Remove backward-compatibility macro.
129578 2003-01-12 Paul Eggert <eggert@twinsun.com>
129580 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129581 to avoid collisions with libcurses and libreadline.
129582 * getstr: Remove.
129583 * MODULES.html.sh: Remove getstr.
129584 * modules/getline: Depend on unlocked-io, not getstr.
129586 2003-01-12 Jim Meyering <jim@meyering.net>
129588 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129590 2003-01-10 Bruno Haible <bruno@clisp.org>
129592 * modules/alloca: Change Makefile.am requirements. Simplify Include
129593 requirements. Add lib/alloca_.h to file list.
129595 2003-01-10 Bruno Haible <bruno@clisp.org>
129597 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129599 2003-01-10 Bruno Haible <bruno@clisp.org>
129601 * lib/alloca_.h: New file.
129602 * lib/getdate.y: Unconditionally include alloca.h.
129603 * lib/makepath.c: Likewise.
129604 * lib/setenv.c: Likewise.
129605 * lib/userspec.c: Likewise.
129607 2003-01-09 Karl Berry <karl@gnu.org>
129609 * MODULES.html.sh: include `dirname $0` in PATH, to find
129610 gnulib-tool.
129612 2003-01-09 Bruno Haible <bruno@clisp.org>
129614 * modules/stdbool: Change configure.ac, Makefile.am requirements.
129615 Simplify Include requirements. Add lib/stdbool.h.in to file list.
129617 2003-01-09 Bruno Haible <bruno@clisp.org>
129619 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
129621 2003-01-09 Bruno Haible <bruno@clisp.org>
129623 * lib/stdbool.h.in: New file.
129625 2003-01-09 Bruno Haible <bruno@clisp.org>
129627 * gnulib-tool (func_all_modules): Ignore files ending in ~.
129628 * MODULES.html.sh: Likewise.
129630 2003-01-08 Jim Meyering <jim@meyering.net>
129632 * lib/full-write.c: Undefine and define-away `const' after inclusion
129633 of errno.h, not before. Suggestion from Bruno Haible.
129635 2003-01-08 Bruno Haible <bruno@clisp.org>
129637 * modules/full-read: Depend on full-write.
129639 2003-01-08 Bruno Haible <bruno@clisp.org>
129641 * lib/safe-read.c: Include specification header first, to ensure its
129642 selfcontainedness.
129643 * lib/full-write.c: Likewise.
129645 2003-01-07 Jim Meyering <jim@meyering.net>
129647 * lib/full-write.c: Rework so that it may serve to define full_read,
129648 too.
129649 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
129651 2003-01-07 Bruno Haible <bruno@clisp.org>
129653 * lib/strtoimax.c: Include <stdint.h> as an alternative to
129654 <inttypes.h>.
129655 * lib/xstrtol.h: Likewise.
129656 * lib/xstrtoimax.c: Likewise.
129657 * lib/xstrtoumax.c: Likewise.
129658 * lib/human.h: Likewise.
129660 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
129661 on systems that have <inttypes.h> but not <stdint.h>.
129663 2003-01-07 Bruno Haible <bruno@clisp.org>
129665 * MODULES.html.sh: Add copyright notice.
129666 (missed_files): Omit CVS directory entries.
129667 (func_module): Make it work with sed-3.02.
129668 * MODULES.txt: Remove file.
129670 2003-01-06 Jim Meyering <jim@meyering.net>
129672 * lib/version-etc.c: Update year in translatable copyright string.
129674 2003-01-03 Karl Berry <karl@gnu.org>
129676 * config/config.{guess,sub}: update from prep.
129678 2003-01-02 Karl Berry <karl@gnu.org>
129680 * doc/COPYING.DOC: belatedly updated to 1.2.
129682 2003-01-01 Karl Berry <karl@gnu.org>
129684 * gnulib-tool (func_verify_module): report module name $module in
129685 error message, not $1.
129686 * gnulib-tool (create-testdir): don't complain if destdir couldn't
129687 be created, only if it doesn't exist.
129688 * gnulib-tool (last_checkin_date): don't expand the $Date here.
129690 2002-12-31 Paul Eggert <eggert@twinsun.com>
129692 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
129694 2002-12-31 Paul Eggert <eggert@twinsun.com>
129696 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
129697 memcmp if strcoll doesn't work.
129699 2002-12-31 Bruno Haible <bruno@clisp.org>
129701 * lib/utime.c (utime_null): No need to call ftruncate if the file was
129702 nonempty.
129704 2002-12-31 Bruno Haible <bruno@clisp.org>
129706 * lib/memcoll.c (STRCOLL): New macro.
129707 (memcoll): Use it.
129709 2002-12-31 Bruno Haible <bruno@clisp.org>
129711 * lib/localcharset.h: New file.
129712 * lib/localcharset.c: Include it.
129713 * lib/unicodeio.c: Likewise.
129715 2002-12-31 Bruno Haible <bruno@clisp.org>
129717 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
129718 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
129720 2002-12-31 Bruno Haible <bruno@clisp.org>
129722 * lib/getline.h: Include <stddef.h>, for size_t.
129724 * lib/unicodeio.h: Include <stddef.h>, for size_t.
129725 * lib/unicodeio.c: Don't include <stddef.h>.
129727 2002-12-31 Bruno Haible <bruno@clisp.org>
129729 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
129730 HAVE_TM_ZONE.
129732 2002-12-24 Karl Berry <karl@gnu.org>
129734 * config/config.guess: update from prep.
129736 2002-12-24 Bruno Haible <bruno@clisp.org>
129738 General infrasructure.
129739 * m4/README: Rewritten.
129740 * m4/onceonly.m4: New file.
129741 * m4/onceonly_2_57.m4: New file.
129743 Module atexit.
129744 * m4/atexit.m4: New file.
129746 Module strtod.
129747 * m4/strtod.m4: New file.
129749 Module strtol.
129750 * m4/strtol.m4: New file.
129752 Module strtoul.
129753 * m4/strtoul.m4: New file.
129755 Module memchr.
129756 * m4/memchr.m4: New file.
129758 Module memcmp.
129759 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
129760 (jm_FUNC_MEMCMP): Invoke it.
129762 Module memcpy.
129763 * m4/memcpy.m4: New file.
129765 Module memmove.
129766 * m4/memmove.m4: New file.
129768 Module memset.
129769 * m4/memset.m4: New file.
129771 Module strcspn.
129772 * m4/strcspn.m4: New file.
129774 Module strpbrk.
129775 * m4/strpbrk.m4: New file.
129777 Module strstr.
129778 * m4/strstr.m4: New file.
129780 Module strerror.
129781 * m4/strerror.m4: New file.
129783 Module mktime.
129784 * m4/mktime.m4: Renamed from jm-mktime.m4.
129785 (gl_PREREQ_MKTIME): New macro.
129786 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
129788 Module malloc.
129789 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
129790 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
129791 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
129793 Module realloc.
129794 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
129795 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
129796 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
129798 Module strftime.
129799 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
129800 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
129801 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
129802 gl_TM_GMTOFF.
129803 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
129805 Module xalloc.
129806 * m4/xalloc.m4: New file.
129808 Module alloca.
129809 * m4/alloca.m4: New file.
129811 Module putenv.
129812 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
129813 (jm_FUNC_PUTENV): Invoke it.
129815 Module setenv.
129816 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
129817 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
129818 when invoked twice.
129819 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
129820 gt_FUNC_SETENV.
129822 Module memrchr.
129823 * m4/memrchr.m4: New file.
129825 Module stpcpy.
129826 * m4/stpcpy.m4: New file.
129828 Module strcase.
129829 * m4/strcase.m4: New file.
129831 Module strdup.
129832 * m4/strdup.m4: New file.
129834 Module strnlen.
129835 * m4/strnlen.m4: New file.
129837 Module strndup.
129838 * m4/strndup.m4: New file.
129840 Module xstrtod.
129841 * m4/xstrtod.m4: New file.
129843 Module xstrtol.
129844 * m4/xstrtol.m4: New file.
129846 Module getdate.
129847 * m4/getdate.m4: New file.
129849 Module unlocked-io.
129850 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
129851 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
129852 * m4/jm-glibc-io.m4n: Remove file.
129854 Module long-options.
129855 * m4/long-options.m4: New file.
129857 Module md5.
129858 * m4/md5.m4: New file.
129860 Module sha.
129861 * m4/sha.m4: New file.
129863 Module getstr.
129864 * m4/getstr.m4: New file.
129866 Module getline.
129867 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
129868 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
129869 <sys/types.h>, for size_t. Use the function name gnu_getline, not
129870 simply getline. Infoke gl_PREREQ_GETLINE.
129872 Module obstack.
129873 * m4/obstack.m4: New file.
129875 Module hash.
129876 * m4/hash.m4: New file.
129878 Module readtokens.
129879 * m4/readtokens.m4: New file.
129881 Module strverscmp.
129882 * m4/strverscmp.m4: New file.
129884 Module stdbool.
129885 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
129886 OSF/1.
129888 Module strtoll.
129889 * m4/strtoll.m4: New file.
129891 Module strtoull.
129892 * m4/strtoull.m4: New file.
129894 Module strtoimax.
129895 * m4/strtoimax.m4: New file.
129897 Module strtoumax.
129898 * m4/strtoumax.m4: New file.
129900 Module xstrtoimax.
129901 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
129902 jm_AC_PREREQ_XSTRTOIMAX.
129903 Moved the strtol prerequisites to strtol.m4.
129904 Moved the strtoll prerequisites to strtoll.m4.
129905 Moved the strtoimax prerequisites to strtoimax.m4.
129907 Module xstrtoumax.
129908 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
129909 jm_AC_PREREQ_XSTRTOUMAX.
129910 Moved the strtoul prerequisites to strtoul.m4.
129911 Moved the strtoull prerequisites to strtoull.m4.
129912 Moved the strtoumax prerequisites to strtoumax.m4.
129914 Module chown.
129915 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
129916 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
129918 Module dup2.
129919 * m4/dup2.m4: New file.
129921 Module ftruncate.
129922 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
129923 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
129925 Module getgroups.
129926 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
129927 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
129929 Module gettimeofday.
129930 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
129931 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
129932 gl_PREREQ_GETTIMEOFDAY.
129934 Module mkdir.
129935 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
129936 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
129938 Module mkstemp.
129939 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
129940 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
129941 jm_AC_TYPE_UINTMAX_T.
129942 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
129944 Module stat.
129945 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
129946 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
129948 Module lstat.
129949 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
129950 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
129952 Module timespec.
129953 * m4/timespec.m4 (gl_TIMESPEC): New macro.
129954 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
129955 * m4/st_mtim.m4: Indentation.
129957 Module nanosleep.
129958 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
129959 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
129960 gl_PREREQ_NANOSLEEP.
129962 Module regex.
129963 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
129964 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
129965 (gl_REGEX): New macro.
129967 Module rename.
129968 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
129969 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
129971 Module rmdir.
129972 * m4/rmdir.m4: New file.
129974 Module utime.
129975 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
129976 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
129977 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
129979 Module dirname.
129980 * m4/dirname.m4: New file.
129982 Module getopt.
129983 * m4/getopt.m4: New file.
129985 Module unistd-safer.
129986 * m4/unistd-safer.m4: New file.
129988 Module fnmatch.
129989 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
129990 declaration.
129991 (gl_PREREQ_FNMATCH_EXTRA): New macro.
129992 (gl_FUNC_FNMATCH_POSIX): New macro.
129993 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
129994 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
129995 simply fnmatch.
129997 Module exclude.
129998 * m4/exclude.m4: New file.
130000 Module human.
130001 * m4/human.m4: New file.
130003 Module acl.
130004 * m4/acl.m4: Nop.
130006 Module backupfile.
130007 * m4/backupfile.m4: New file.
130008 * m4/d-ino.m4: Indentation.
130010 Module fsusage.
130011 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130012 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130013 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130015 Module dirfd.
130016 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130017 requirements.
130019 Module euidaccess.
130020 * m4/euidaccess.m4: New file.
130022 Module file-type.
130023 * m4/file-type.m4: New file.
130025 Module fileblocks.
130026 * m4/fileblocks.m4: New file.
130028 Module filemode.
130029 * m4/filemode.m4: New file.
130031 Module isdir.
130032 * m4/isdir.m4: New file.
130034 Module lchown.
130035 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130036 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130038 Module makepath.
130039 * m4/makepath.m4: New file.
130041 Module modechange.
130042 * m4/modechange.m4: New file.
130044 Module mountlist.
130045 * m4/mountlist.m4: New file.
130046 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130047 Indentation.
130049 Module path-concat.
130050 * m4/path-concat.m4: New file.
130052 Module pathmax.
130053 * m4/pathmax.m4: New file.
130055 Module same.
130056 * m4/same.m4: New file.
130058 Module save-cwd.
130059 * m4/save-cwd.m4: New file.
130061 Module savedir.
130062 * m4/savedir.m4: New file.
130064 Module xgetcwd.
130065 * m4/xgetcwd.m4: New file.
130066 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130068 Module xreadlink.
130069 * m4/xreadlink.m4: New file.
130071 Module safe-read.
130072 * m4/safe-read.m4: New file.
130074 Module safe-write.
130075 * m4/safe-write.m4: New file.
130077 Module closeout.
130078 * m4/closeout.m4: New file.
130080 Module stdio-safer.
130081 * m4/stdio-safer.m4: New file.
130083 Module getpass.
130084 * m4/getpass.m4: New file.
130086 Module getugroups.
130087 * m4/getugroups.m4: New file.
130089 Module group-member.
130090 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130091 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130093 Module idcache.
130094 * m4/idcache.m4: New file.
130096 Module userspec.
130097 * m4/userspec.m4: New file.
130099 Module gettime.
130100 * m4/clock_time.m4: New file.
130101 * m4/gettime.m4: New file.
130103 Module settime.
130104 * m4/settime.m4: New file.
130106 Module posixtm.
130107 * m4/posixtm.m4: New file.
130109 Module gethostname.
130110 * m4/gethostname.m4: New file.
130112 Module canon-host.
130113 * m4/canon-host.m4: New file.
130115 Module gettext.
130116 * m4/codeset.m4: New file, from gettext-0.11.5.
130117 * m4/gettext.m4: New file, from gettext-0.11.5.
130118 * m4/glibc21.m4: New file, from gettext-0.11.5.
130119 * m4/iconv.m4: New file, from gettext-0.11.5.
130120 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130121 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130122 * m4/inttypes.m4: New file, from gettext-0.11.5.
130123 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130124 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130125 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130126 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130127 * m4/lib-link.m4: New file, from gettext-0.11.5.
130128 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130129 * m4/progtest.m4: New file, from gettext-0.11.5.
130130 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130131 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130132 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130134 Module localcharset.
130135 * m4/localcharset.m4: New file.
130137 Module hard-locale.
130138 * m4/hard-locale.m4: New file.
130140 Module mbswidth.
130141 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130142 onceonly macros.
130143 * m4/mbrtowc.m4: Add comment.
130145 Module memcasecmp.
130146 * m4/memcasecmp.m4: New file.
130148 Module memcoll.
130149 * m4/memcoll.m4: New file.
130151 Module unicodeio.
130152 * m4/unicodeio.m4: New file.
130154 Module rpmatch.
130155 * m4/rpmatch.m4: New file.
130157 Module yesno.
130158 * m4/yesno.m4: New file.
130160 Module exitfail.
130161 * m4/exitfail.m4: New file.
130163 Module c-stack.
130164 * m4/c-stack.m4 (gl_C_STACK): New macro.
130165 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130167 Module error.
130168 * m4/error.m4 (gl_ERROR): New macro.
130169 (jm_PREREQ_ERROR): Use onceonly macros.
130171 Module fatal.
130172 * m4/fatal.m4: New file.
130174 Module getloadavg.
130175 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130176 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130178 Module getpagesize.
130179 * m4/getpagesize.m4: New file.
130181 Module getusershell.
130182 * m4/getusershell.m4: New file.
130184 Module physmem.
130185 * m4/physmem.m4: New file.
130187 Module posixver.
130188 * m4/posixver.m4: New file.
130190 Module quotearg.
130191 * m4/quotearg.m4: New file.
130193 Module quote.
130194 * m4/quote.m4: New file.
130196 Module readutmp.
130197 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130199 Module sig2str.
130200 * m4/sig2str.m4: New file.
130202 Other.
130203 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130204 ulonglong.m4.
130205 * m4/intmax_t.m4: New file.
130206 * m4/d-type.m4: Indentation.
130207 * m4/jm-macros.m4: Update.
130208 * m4/prereq.m4 (jm_PREREQ): Update.
130209 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130210 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130211 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130212 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130213 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130214 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130215 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130216 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130217 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130218 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130219 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130220 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130221 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130222 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130223 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130224 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130225 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130226 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130227 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130229 2002-12-24 Bruno Haible <bruno@clisp.org>
130231 * MODULES.txt: Update according to m4/ changes.
130233 Module gettext.
130234 * config.rpath: New file, from gettext-0.11.5.
130236 * modules/*: New module descriptions.
130237 * gnulib-tool: New file.
130238 * MODULES.html.sh: New file.
130240 2002-12-21 Karl Berry <karl@gnu.org>
130242 * doc/fdl.texi: update to version 1.2.
130244 2002-12-19 Karl Berry <karl@gnu.org>
130246 * config/config.guess: update from prep.
130248 2002-12-18 Bruno Haible <bruno@clisp.org>
130250 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130251 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130253 2002-12-17 Bruno Haible <bruno@clisp.org>
130255 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130256 stdlib.h, string.h.
130258 2002-12-17 Bruno Haible <bruno@clisp.org>
130260 * lib/canon-host.c (strdup): Remove unused declaration.
130262 * lib/fsusage.c: Include full_read.h.
130263 (get_fs_usage): Use full_read instead of safe_read.
130265 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130267 2002-12-12 Karl Berry <karl@gnu.org>
130269 * config/config.guess: update from prep.
130271 2002-12-11 Bruno Haible <bruno@clisp.org>
130273 * m4/setenv.m4: New file, from gettext-0.11.5.
130275 2002-12-11 Bruno Haible <bruno@clisp.org>
130277 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130278 not unsetenv().
130279 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130280 modifications:
130282 2002-12-11 Bruno Haible <bruno@clisp.org>
130284 * setenv.c (alloca): Fall back to malloc.
130285 (freea): New macro.
130286 (setenv): Use freea() to free memory allocated with alloca().
130288 2002-11-13 Bruno Haible <bruno@clisp.org>
130290 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130291 function declarations.
130292 * unsetenv.c (unsetenv): Likewise.
130294 2002-03-04 Bruno Haible <bruno@clisp.org>
130296 Portability to AIX 4.3.3.
130297 * unsetenv.c: New file, extracted from setenv.c.
130298 * setenv.c: Move the unsetenv() function to unsetenv.c.
130300 2001-12-20 Bruno Haible <bruno@clisp.org>
130302 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130303 use malloc instead. For SunOS 4.
130305 2001-12-11 Bruno Haible <bruno@clisp.org>
130307 * setenv.c: Declare alloca.
130308 (compar_fn_t): New typedef.
130309 (KNOWN_VALUE, STORE_VALUE): Use it.
130311 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130312 setenv.h.
130314 2002-12-10 Paul Eggert <eggert@twinsun.com>
130316 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130317 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130318 Choose values that are less likely to collide with system fnmatch
130319 options.
130320 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130321 defined (e.g., a pure POSIX system).
130322 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130323 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130325 2002-12-06 Paul Eggert <eggert@twinsun.com>
130327 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130328 a pain in practice to deal with generated m4 files. This change
130329 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130331 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130332 and jm-glibc-io.m4, as they are no longer a special case.
130333 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130334 kludge and the auto-generation stuff. Check only whether the
130335 functions are declared, not whether they exist, since older hosts
130336 that don't declare the functions can't use the optimization anyway.
130338 2002-12-06 Jim Meyering <jim@meyering.net>
130340 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130342 Merge in changes from libc's misc/error.c, in preparation
130343 for the merge of gnulib's changes back into libc.
130345 * lib/error.c (_): Define only if not already defined.
130346 Move definition to follow all #include directives.
130347 Include unlocked-io.h only if !_LIBC.
130348 [_LIBC]: Include <libio/libioP.h>.
130349 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130350 (fflush): Tweak definition to use INTUSE.
130351 (putc): Define.
130353 2002-12-05 Paul Eggert <eggert@twinsun.com>
130355 * lib/alloca.c [defined emacs]: Include "lisp.h".
130356 (xalloc_die) [defined emacs]: New macro.
130357 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130358 [! defined emacs]: Include <xalloc.h>.
130359 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130360 (pointer): Typedef to POINTER_TYPE *.
130361 (malloc): Remove decl; we now always use xmalloc.
130362 (alloca): Use old-style definition, since Emacs needs this.
130363 Check for arithmetic overflow when computing combined size.
130365 2002-12-04 Paul Eggert <eggert@twinsun.com>
130367 Do not generate unlocked-io.h automatically, since it's easier to
130368 maintain it by hand.
130370 * lib/unlocked-io.h: New file, from GNU diffutils,
130371 but with proper copyright notice and attribution.
130372 * lib/gen-uio: Remove.
130373 * lib/Makefile.am: Add copyright notice.
130374 (libfetish_a_SOURCES): Add unlocked-io.h.
130375 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130376 (DISTCLEANFILES, io_functions): Remove macros.
130377 (EXTRA_DIST): Remove gen_uio.
130378 (unlocked-io.h): Remove rule.
130380 2002-12-04 Jim Meyering <jim@meyering.net>
130382 Reflect the fact that stat.c and lstat.c are no longer generated.
130383 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130384 (DISTCLEANFILES): Likewise.
130385 (EXTRA_DIST): Likewise.
130386 (all_local): Don't depend on stat.c or lstat.c.
130387 (stat.c, lstat.c): Remove rules.
130388 (EXTRA_DIST): Remove xstat.in.
130390 * lib/xstat.in: Remove file. Contents moved into stat.c.
130391 * lib/stat.c: New file. Contents mostly from xstat.in.
130392 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130393 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130395 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130396 too.
130397 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130399 2002-12-03 Jim Meyering <jim@meyering.net>
130401 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130402 but not semantics, to minimize the differences between these two files.
130403 (safe_read): Change comment to mention SAFE_READ_ERROR.
130405 * lib/safe-read.c (IS_EINTR): Define.
130406 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130408 2002-12-02 Jim Meyering <jim@meyering.net>
130410 * lib/safe-read.c (EINTR): Define.
130411 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130412 (INT_MAX): Provide fallback.
130413 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130415 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130417 2002-12-02 Bruno Haible <bruno@clisp.org>
130419 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130420 Define, taken from safe-read.c.
130421 (INT_MAX): Provide fallback.
130422 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130423 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130425 * lib/safe-read.c (EINTR): Remove definition.
130426 (safe_read): Don't use EINTR if it is absent.
130428 2002-12-01 Jim Meyering <jim@meyering.net>
130430 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130431 zero.
130432 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130434 2002-11-27 Paul Eggert <eggert@twinsun.com>
130436 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130437 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130438 with `if (! (value < limit)) abort ();', for readability.
130440 2002-11-26 Karl Berry <karl@gnu.org>
130442 * lib/strdup.c: copy from libc again, with jim's ok.
130443 * lib/.cppi-disable: re-add strdup.c
130445 2002-11-25 Karl Berry <karl@gnu.org>
130447 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130448 instead of "strtol.c".
130450 2002-11-25 Karl Berry <karl@gnu.org>
130452 * config/install-sh: update from automake for variable quoting, $0 in
130453 error msgs, etc.
130455 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130456 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130457 entry.
130459 2002-11-25 Jim Meyering <jim@meyering.net>
130461 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130463 2002-11-24 Karl Berry <karl@gnu.org>
130465 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130466 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130468 2002-11-24 Jim Meyering <jim@meyering.net>
130470 Update from coreutils:
130472 * lib/mktime.c: Merge in changes from libc.
130474 Avoid a link-time failure on some Linux systems.
130475 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130476 (otherwise).
130477 (__mon_yday): Declare with the STATIC attribute.
130478 (__mktime_internal): Likewise.
130479 Based on a report from Greg Schafer.
130481 2002-11-23 Jim Meyering <jim@meyering.net>
130483 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130484 Use `unsigned', not `int', as type of index.
130486 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130488 * lib/fsusage.c: Remove unneeded parentheses around operands of
130489 `defined'.
130491 2002-11-22 Paul Eggert <eggert@twinsun.com>
130493 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130494 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130495 so that we can be included first.
130496 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130497 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130498 No need to include stddef.h or sys/types.h any more.
130499 Surround local include files with "", not "<>".
130500 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130501 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130502 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130503 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130504 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130505 (ISPRINT): Remove; no longer needed now that we assume C89.
130507 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130508 Preserve errno.
130510 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130511 quotearg_char): Use SIZE_MAX rather than
130512 (size_t) -1 when we are talking about "infinity".
130514 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130516 2002-11-22 Paul Eggert <eggert@twinsun.com>
130518 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130519 hint that one should use `if (! x) abort ();' rather than `assert
130520 (x);', and anyway it's one less thing to worry about configuring.
130521 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130522 hash_rehash, hash_insert): Use abort rather than assert.
130524 2002-11-22 Bruno Haible <bruno@clisp.org>
130526 * lib/safe-read.h: Assume C89. Add comments.
130527 (safe_read): Change return type to size_t.
130528 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130529 byte counts > SSIZE_MAX correctly.
130530 * lib/safe-write.h: New file.
130531 * lib/safe-write.c: New file.
130532 * lib/full-read.h: New file.
130533 * lib/full-read.c: New file.
130534 * lib/full-write.h: Assume C89. Add comments.
130535 * lib/full-write.c: Include safe-write.h.
130536 (full_write): Rewritten to use safe_write.
130537 Suggested by Jim Meyering and Paul Eggert.
130539 2002-11-21 Jim Meyering <jim@meyering.net>
130541 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130543 Merge in changes from the coreutils.
130545 2002-09-25 Paul Eggert <eggert@twinsun.com>
130546 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130547 <stdint.h>.
130548 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130549 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130550 int. Work more efficiently if X is the same width as uintmax_t.
130551 Do not compare X to -1, to avoid bogus compiler warning.
130552 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130553 Don't assume that f_frsize and f_bsize are the same type.
130555 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130556 warning on FreeBSD.
130558 * lib/makepath.c (make_path): Restore umask *before* creating the final
130559 component.
130560 (make_path): Minor reformatting.
130562 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130563 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130564 HAVE_MALLOC/HAVE_REALLOC.
130566 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130567 dummy ones. At least on GNU/Linux systems, `auto' means something
130568 else.
130569 From Michael Stone.
130571 2002-11-21 Bruno Haible <bruno@clisp.org>
130573 Remove case insensitive option matching.
130574 * lib/argmatch.h (argcasematch): Remove declaration.
130575 (ARGCASEMATCH): Remove macro.
130576 (__xargmatch_internal): Remove case_sensitive argument.
130577 (XARGMATCH): Update.
130578 (XARGCASEMATCH): Remove macro.
130579 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130580 case_sensitive argument.
130581 (argcasematch): Remove function.
130582 (__xargmatch_internal): Remove case_sensitive argument.
130583 (main): Use XARGMATCH instead of XARGCASEMATCH.
130585 * lib/xmalloc.c: Change compile-time error message. Add comment about
130586 required autoconf version.
130588 2002-11-20 Paul Eggert <eggert@twinsun.com>
130590 Merge argmatch cleanups from Bison. Assume C89.
130592 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130593 Include stdlib.h, for EXIT_FAILURE.
130594 Always include <string.h>, since we assume C89.
130595 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130596 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130597 Include <stddef.h> instead, since it's all we need for size_t.
130598 (PARAMS): Remove. All uses removed.
130599 (ARRAY_CARDINALITY): Do not bother to #undef.
130600 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130601 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130602 Remove unnecessary parentheses.
130603 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130604 Insert necessary parentheses.
130605 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130606 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130608 2002-11-19 Bruno Haible <bruno@clisp.org>
130610 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
130611 * lib/mbswidth.h: Include <stddef.h>, for size_t.
130613 * lib/mbswidth.h (PARAMS): Remove macro.
130614 (mbswidth, mbsnwidth): Use ANSI C function declarations.
130615 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
130617 * lib/gcd.h (PARAMS): Remove macro.
130618 (gcd): Use ANSI C function declarations.
130619 * lib/gcd.c (gcd): Likewise.
130621 2002-11-15 Bruno Haible <bruno@clisp.org>
130623 * lib/strcspn.c: Include <stddef.h>.
130624 (strcspn): Use ANSI C function declaration. Change return type to
130625 size_t. Use NULL.
130626 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
130627 (strpbrk): Use NULL.
130628 * lib/strpbrk.h (PARAMS): Remove macro.
130629 (strpbrk): Use ANSI C function declaration.
130630 * lib/strstr.c: Don't include <sys/types.h>.
130631 * lib/strstr.h (PARAMS): Remove macro.
130632 (strstr): Use ANSI C function declarations.
130634 2002-11-14 Karl Berry <karl@gnu.org>
130636 * config/mkinstalldirs: `do' on separate line, instead of
130637 `for var; do'.
130639 2002-11-06 Bruno Haible <bruno@clisp.org>
130641 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
130642 * lib/gcd.c (gcd): Likewise.
130644 2002-11-05 Bruno Haible <bruno@clisp.org>
130646 * lib/gcd.h: New file, from gettext-0.11.5.
130647 * lib/gcd.c: New file, from gettext-0.11.5.
130649 2002-11-05 Bruno Haible <bruno@clisp.org>
130651 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130652 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130653 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130654 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130656 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
130657 <libintl.h>.
130658 * lib/makepath.c: Include gettext.h instead of <locale.h> and
130659 <libintl.h>.
130661 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
130662 * lib/human.c: Include gettext.h instead of <libintl.h>.
130663 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
130664 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
130665 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
130666 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
130667 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
130668 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
130669 (textdomain): Remove definition.
130670 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
130672 * lib/long-options.c: Remove include of <libintl.h> and definition of
130673 _.
130674 * lib/same.c: Remove include of <libintl.h> and definition of _.
130676 2002-11-04 Owen Taylor <otaylor@redhat.com>
130678 * lib/config.charset: A few additions for Solaris.
130680 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130682 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
130683 * lib/localcharset.c (locale_charset): Declare as extern "C".
130685 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130687 * lib/config.charset: msdos in uk_UA uses CP1125.
130689 2002-11-04 Bruno Haible <bruno@clisp.org>
130691 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
130692 * lib/strcase.h: New file, from GNU gettext-0.11.5.
130693 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
130694 * lib/strstr.h: New file, from GNU gettext-0.11.5.
130695 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
130697 2002-11-04 Bruno Haible <bruno@clisp.org>
130699 * lib/localcharset.c (locale_charset): Don't return an empty string.
130701 2002-11-04 Bruno Haible <bruno@clisp.org>
130703 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
130704 aliases.
130706 2002-11-04 Bruno Haible <bruno@clisp.org>
130708 * lib/config.charset: Update for newest glibc. Add canonical names
130709 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
130711 2002-11-04 Bruno Haible <bruno@clisp.org>
130713 * lib/config.charset: Add support for NetBSD.
130715 2002-11-04 Bruno Haible <bruno@clisp.org>
130717 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
130719 2002-11-01 Bruno Haible <bruno@clisp.org>
130721 * configure.in: Add AC_CONFIG_AUX_DIR call.
130722 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
130723 test/Makefile.
130724 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
130726 2002-09-28 Karl Berry <karl@gnu.org>
130728 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
130729 installed automake until the next release, since changes have been
130730 made.
130732 2002-09-25 Karl Berry <karl@gnu.org>
130734 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
130735 * lib/getopt*: copy from libc/posix.
130736 * lib/gettext.h: copy from gettext.
130737 * lib/.cppi-disable: add strdup.c, gettext.h.
130739 2002-09-25 Karl Berry <karl@gnu.org>
130741 * config/srclist.txt: enable gettext.h check.
130742 * config/config.{guess,sub}: update from prep.
130743 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
130744 from automake 1.6.3.
130745 See srclist*.
130747 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
130749 * regex.c (PATFETCH): Remove the translating fetch.
130750 (PATFETCH_RAW): Rename to PATFETCH.
130751 (set_image_of_range): New fun.
130752 (SET_RANGE_TABLE_WORK_AREA): Use it.
130753 (regex_compile): Don't translate the pattern chars so eagerly.
130754 Only do it when inserting an `exactn' bytecode or when handling
130755 a char-range.
130756 (mutually_exclusive_p): Avoid empty statement.
130758 2002-07-06 Jim Meyering <meyering@lucent.com>
130760 * m4/README: Don't mention Makefile.am.in.
130761 Outline how I've tested changes to .m4 files. Yep, it's a pain.
130763 2002-07-01 Jim Meyering <meyering@lucent.com>
130765 * lib/c-stack.c: Include sys/time.h.
130766 From Volker Borchert.
130768 2002-06-26 Paul Eggert <eggert@twinsun.com>
130770 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
130772 2002-06-26 Paul Eggert <eggert@twinsun.com>
130774 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
130775 New macro. Use it uniformly instead of
130776 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
130777 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
130778 reported by Vin Shelton.
130780 2002-06-22 Paul Eggert <eggert@twinsun.com>
130782 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
130783 Do not assume SA_SIGINFO behavior.
130784 Bug reported by Jim Meyering on NetBSD 1.5.2.
130786 2002-06-22 Jim Meyering <meyering@lucent.com>
130788 * m4/c-stack.m4: New file, from diffutils-2.8.2.
130789 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
130791 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
130792 now that configure.ac uses AC_GNU_SOURCE.
130793 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
130794 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
130796 Update to latest tools. Suggestions from Paul Eggert.
130797 * m4/stdbool.m4: New file, from diffutils-2.8.2.
130798 * m4/gnu-source.m4: Update from diffutils-2.8.2.
130799 * m4/fnmatch.m4: Likewise.
130800 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
130801 to AC_HEADER_STDBOOL
130803 2002-06-22 Jim Meyering <meyering@lucent.com>
130805 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
130806 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
130808 2002-06-22 Jim Meyering <meyering@lucent.com>
130810 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
130812 * lib/exitfail.c, exitfail.h: Likewise.
130813 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
130815 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
130816 of fnmatch.h.
130817 (EXTRA_DIST): Add fnmatch_loop.c.
130818 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
130820 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
130821 * lib/fnmatch.c: Update from diffutils-2.8.2.
130822 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
130823 * lib/fnmatch.h: Remove file.
130825 2002-06-21 Jim Meyering <meyering@lucent.com>
130827 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
130828 * m4/mbrtowc.m4: Likewise.
130830 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
130831 * m4/mbswidth.m4: Reflect name change:
130832 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
130833 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
130835 * m4/lib-link.m4: Update from gettext-0.11.2.
130836 * m4/gettext.m4: Likewise.
130838 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
130839 From Alfred M. Szmidt.
130841 2002-06-18 Paul Eggert <eggert@twinsun.com>
130843 * lib/file-type.h: Report an error if neither S_ISREG nor
130844 S_IFREG is defined, instead of using a test specific to glibc
130845 2.2. This should be safe, since POSIX requires S_ISREG and
130846 Unix Version 7 had S_IFREG. We don't need to check for
130847 <sys/types.h> since we don't use any symbols that it defines.
130849 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
130851 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
130852 $@-t, so that each temporary file name is unique and valid in the first
130853 8 characters, for operation under DOS.
130855 2002-06-15 Paul Eggert <eggert@twinsun.com>
130857 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
130859 2002-06-15 Jim Meyering <meyering@lucent.com>
130861 Work even with DJGPP 2.03, which lacks support for symlinks.
130862 From Richard Dawe.
130863 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
130864 is defined.
130865 * lib/lchown.c (S_ISLNK): Likewise.
130867 2002-06-15 Jim Meyering <meyering@lucent.com>
130869 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
130870 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
130871 have been included before this file.
130873 2002-06-14 Jim Meyering <meyering@lucent.com>
130875 * lib/file-type.h: Use the version from diffutils-2.8.2.
130876 * lib/file-type.c: Likewise.
130878 2002-06-07 Jim Meyering <meyering@lucent.com>
130880 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
130881 They're needed at least for NetBSD 1.5.2.
130882 ($statxfs_includes): Include those same headers.
130883 ($statxfs_includes): Include sys/vfs.h if available.
130884 ($statxfs_includes): Likewise for sys/statvfs.h.
130885 Check for the following members in both structs statfs and statvfs:
130886 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
130888 2002-06-01 Jim Meyering <meyering@lucent.com>
130890 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
130891 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
130893 2002-05-28 Jim Meyering <meyering@lucent.com>
130895 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
130896 Reported by Volker Borchert.
130898 2002-05-27 Jim Meyering <meyering@lucent.com>
130900 Fix a problem seen only on nonconforming systems whereby ls.c's
130901 use of localtime, and then of gettimeofday would cause trouble:
130902 the localtime call used to initialize rpl_gettimeofday's save
130903 mechanism would clobber ls's current local time information so
130904 that in any long listing the first file would always be listed
130905 with date 1970-01-01. Analysis by Volker Borchert.
130907 * lib/gettimeofday.c (localtime): Undefine.
130908 (rpl_localtime): New function.
130910 2002-05-27 Jim Meyering <meyering@lucent.com>
130912 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
130913 localtime.
130915 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
130916 use the replacement function; it wouldn't resolve at link time.
130917 Reported by Volker Borchert.
130919 2002-05-22 Jim Meyering <meyering@lucent.com>
130921 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
130922 file-type.h.
130923 * lib/file-type.h: New file.
130924 * lib/file-type.c (file_type): New file/function. Extracted from
130925 diffutils.
130927 2002-04-30 Jim Meyering <meyering@lucent.com>
130929 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
130931 2002-04-29 Paul Eggert <eggert@twinsun.com>
130933 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
130935 2002-04-29 Paul Eggert <eggert@twinsun.com>
130937 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
130938 Do not check for alloca.h (no longer used) or stdbool.h (was never
130939 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
130941 2002-04-29 Paul Eggert <eggert@twinsun.com>
130943 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
130945 2002-04-29 Jim Meyering <meyering@lucent.com>
130947 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
130948 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
130949 Use AC_FUNC_STRNLEN here instead.
130951 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
130952 With autoconf-2.53a, it's part of AC_PROG_CC.
130954 2002-04-28 Paul Eggert <eggert@twinsun.com>
130956 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
130957 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
130959 2002-04-28 Paul Eggert <eggert@twinsun.com>
130961 * lib/sig2str.h, lib/sig2str.c: New files.
130962 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
130964 2002-04-28 Paul Eggert <eggert@twinsun.com>
130966 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
130967 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
130968 of 127, since 64 is the largest conceivable number for ancient
130969 nonstandard hosts.
130970 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
130972 2002-04-28 Jim Meyering <meyering@lucent.com>
130974 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
130976 2002-04-24 Jim Meyering <meyering@lucent.com>
130978 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
130979 (jm_PREREQ): Use it.
130981 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
130982 mach/mach.h fcntl.h.
130983 Check for this function: setlocale.
130985 2002-04-24 Jim Meyering <meyering@lucent.com>
130987 * lib/gettext.h: New file, from Gettext.
130988 * lib/Makefile.am (INCLUDES): Remove -I../intl.
130989 (libfetish_a_SOURCES): Add gettext.h.
130991 2002-04-16 Jim Meyering <meyering@lucent.com>
130993 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
130994 ut_pid, ut_id, ut_exit.
130996 2002-04-16 Jim Meyering <meyering@lucent.com>
130998 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
130999 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131000 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131002 2002-04-12 Jim Meyering <meyering@lucent.com>
131004 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131005 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131006 existence of the getmntinfo function. Needed for Darwin 5.3.
131008 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131009 This is necessary at least on Darwin 5.3.
131011 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131012 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131013 strnlen.o in the library, and that makes some versions of ranlib
131014 object.
131016 2002-04-12 Jim Meyering <meyering@lucent.com>
131018 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131020 2002-04-09 Jim Meyering <meyering@lucent.com>
131022 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131023 to be more precise. Rather than saying we're checking whether the
131024 function `works', say what we're testing.
131025 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131026 Reported by Bruno Haible.
131028 2002-03-10 Jim Meyering <meyering@lucent.com>
131030 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131031 Suggestion from Santiago Vila.
131033 2002-03-08 Jim Meyering <meyering@lucent.com>
131035 * lib/rename.c: Mention that this wrapper is needed also on
131036 mips-dec-ultrix4.4 systems.
131038 2002-03-02 Jim Meyering <meyering@lucent.com>
131040 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131041 not HAVE_CLOCK_SETTIME.
131043 2002-02-27 Paul Eggert <eggert@twinsun.com>
131045 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131046 Check for clock_settime.
131048 2002-02-27 Paul Eggert <eggert@twinsun.com>
131050 * lib/nanosleep.h: Rename to....
131051 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131053 * lib/gettime.c: New file.
131054 * lib/settime.c: New file.
131055 * lib/stime.c: Remove.
131057 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131058 timespec.h. Remove nanosleep.h.
131060 2002-02-25 Paul Eggert <eggert@twinsun.com>
131062 * m4/acl.m4: New file.
131063 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131064 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131066 2002-02-25 Paul Eggert <eggert@twinsun.com>
131068 * lib/acl.c, lib/acl.h: New files.
131069 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131071 2002-02-24 Jim Meyering <meyering@lucent.com>
131073 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131074 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131075 cause trouble. Reported by Nelson Beebe.
131077 2002-02-23 Paul Eggert <eggert@twinsun.com>
131079 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131080 compilers that don't know that xalloc_die never returns.
131082 2002-02-20 Jim Meyering <meyering@lucent.com>
131084 * lib/getdate.c: Regenerate using bison-1.33.
131086 2002-02-17 Jim Meyering <meyering@lucent.com>
131088 * config/config.guess (main): Don't use `head -1'; it's no longer
131089 portable. Use `sed 1q' instead.
131091 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131093 * m4/codeset.m4: Upgrade to gettext-0.11.
131094 * m4/gettext.m4: Upgrade to gettext-0.11.
131095 * m4/glibc21.m4: Upgrade to gettext-0.11.
131096 * m4/iconv.m4: Upgrade to gettext-0.11.
131097 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131098 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131099 * m4/lib-ld.m4: New file, from gettext-0.11.
131100 * m4/lib-link.m4: New file, from gettext-0.11.
131101 * m4/lib-prefix.m4: New file, from gettext-0.11.
131102 * m4/progtest.m4: Upgrade to gettext-0.11.
131104 2002-02-15 Paul Eggert <eggert@twinsun.com>
131106 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131107 (jm_PREREQ): Use it.
131109 2002-02-15 Paul Eggert <eggert@twinsun.com>
131111 * lib/posixver.c, lib/posixver.h: New files.
131112 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131114 2002-02-02 Paul Eggert <eggert@twinsun.com>
131115 Bruno Haible <bruno@clisp.org>
131117 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131118 (fwrite_success_callback): New declaration.
131119 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131120 print_unicode_char. Call failure callback instead of error.
131121 (fwrite_success_callback): New function.
131122 (exit_failure_callback): New function.
131123 (fallback_failure_callback): New function.
131124 (print_unicode_char): Call unicode_to_mb.
131126 2002-01-26 Jim Meyering <meyering@lucent.com>
131128 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131129 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131131 2002-01-26 Jim Meyering <meyering@lucent.com>
131133 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131135 2002-01-22 Paul Eggert <eggert@twinsun.com>
131137 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131139 2002-01-22 Jim Meyering <meyering@lucent.com>
131141 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131142 Otherwise, some versions of automake would omit the rule that makes
131143 Makefile from Makefile.in.
131145 2002-01-21 Paul Eggert <eggert@twinsun.com>
131147 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131148 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131149 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131150 (memcoll): Set errno to zero if there is no error.
131152 * lib/quotearg.c (quotearg_buffer_restyled):
131153 Fix bug with quoting buffers containing NUL when backslashing escapes.
131154 This bug was exposed by the other changes in this patch.
131155 (quotearg_n_options): New arg ARGSIZE.
131156 All callers changed.
131157 (quoting_options_from_style): New function.
131158 (quotearg_n_style): Use it.
131159 (quotearg_n_style_mem): New function.
131161 * lib/quotearg.h (quotearg_n_style_mem): New function.
131163 2002-01-19 Jim Meyering <meyering@lucent.com>
131165 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131166 Remove useless quotes: DF_PROG="df".
131167 * m4/strnlen.m4: New file.
131169 2002-01-16 Paul Eggert <eggert@twinsun.com>
131171 * lib/backupfile.c (ISDIGIT): Comment fix.
131172 * lib/getdate.y (ISDIGIT): Likewise.
131173 * lib/posixtm.c (ISDIGIT, year): Likewise.
131174 * lib/strverscmp.c (ISDIGIT): Likewise.
131175 * lib/userspec.c (ISDIGIT): Likewise.
131177 2002-01-16 Jim Meyering <meyering@lucent.com>
131179 * lib/getdate.y: Add three semicolons, each just before a closing
131180 brace. Bison (as of version 1.31) no longer papers over that mistake.
131182 2002-01-05 Jim Meyering <meyering@lucent.com>
131184 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131186 2001-12-19 Paul Eggert <eggert@twinsun.com>
131188 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131189 not silently exit merely because the output buffer happens to
131190 have nothing pending.
131192 2001-12-18 Paul Eggert <eggert@twinsun.com>
131194 See the big note in ../ChangeLog.
131195 * lib/human.c (suffixes): Prefer K to k for 1024.
131196 (generate_suffix_backwards): New function.
131197 (human_readable_inexact): Use it.
131198 * lib/xstrtol.c (__xstrtol): If there is no number but there
131199 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131200 Accept 'K' as well as 'k'.
131202 2001-12-15 Jim Meyering <meyering@lucent.com>
131204 * lib/regex.h (__restrict_arr): Update from libc.
131206 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131207 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131208 (STREQ): Define.
131210 2001-12-14 Jim Meyering <meyering@lucent.com>
131212 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131213 Suggestion from Bruno Haible.
131215 2001-12-10 Jim Meyering <meyering@lucent.com>
131217 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131218 xrealloc, Instead, include "xalloc.h".
131219 (initbuffer): Don't cast xmalloc return value to char*.
131220 (readline): Reword comment.
131221 Don't cast xrealloc return value to char*
131222 Return NULL, not 0.
131224 2001-12-09 Jim Meyering <meyering@lucent.com>
131226 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131227 about `signed and unsigned type in conditional expression'.
131228 * lib/posixtm.c (posix_time_parse): Likewise.
131230 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131232 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131233 to avoid a pedantic warning.
131235 * lib/getstr.c: Don't include assert.h.
131236 (getstr): Remove warning-evoking assertions.
131237 Return -1 if offset parameter is out of bounds.
131238 Change the type of a local from int to size_t.
131240 * lib/strftime.c (my_strftime_localtime_r): Include this function
131241 definition in the `#if ! HAVE_TM_GMTOFF' block.
131243 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131244 Include xalloc.h instead.
131246 2001-12-02 Jim Meyering <meyering@lucent.com>
131248 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131249 2001-11-18. It's no longer necessary, now that stdlib.h is always
131250 included.
131252 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131253 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131255 2001-11-30 Akim Demaille <akim@epita.fr>
131257 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131258 before being defined.
131260 2001-11-27 Paul Eggert <eggert@twinsun.com>
131262 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131263 First arg is int, not unsigned.
131264 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131265 (SIZE_MAX, UINT_MAX): New macros.
131266 (quotearg_n_options): Abort if N is negative.
131267 Avoid overflow check on hosts where size_t is 64 bits and int
131268 is 32 bits, as overflow is impossible there.
131269 Fix off-by-one typo that caused unnecessary reallocation.
131271 2001-11-27 Jim Meyering <meyering@lucent.com>
131273 * lib/tempname.c: Merge with version from libc.
131274 * lib/regex.c: Likewise.
131276 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131277 systems for which STDC_HEADERS is 0, it was not included, resulting in
131278 a warning about an integer-to-pointer conversion problem with getenv.
131279 Reported by Volker Borchert.
131281 2001-11-26 Jim Meyering <meyering@lucent.com>
131283 * lib/gtod.h: Remove file.
131284 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131285 * lib/gettimeofday.c: Don't include gtod.h.
131286 (GTOD_init): Remove function.
131287 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131288 Suggestion from Volker Borchert.
131290 2001-11-23 Jim Meyering <meyering@lucent.com>
131292 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131293 it.
131294 * lib/hash.c (struct hash_table): Define it here instead.
131296 2001-11-22 Jim Meyering <meyering@lucent.com>
131298 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131300 2001-11-20 Jim Meyering <meyering@lucent.com>
131302 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131303 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131305 2001-11-19 Jim Meyering <meyering@lucent.com>
131307 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131308 directory. Use "conftestXXXXXX" as the template.
131309 Suggestion from Paul Eggert.
131311 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131312 immediately, so the test doesn't mistakenly hit the max-open-files
131313 limit.
131315 2001-11-18 Paul Eggert <eggert@twinsun.com>
131317 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131318 (TEMPORARIES): New macro.
131319 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131320 removes an artificial limitation (e.g. HP-UX 10.20, where
131321 TMP_MAX is 17576).
131323 2001-11-18 Jim Meyering <meyering@lucent.com>
131325 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131327 2001-11-18 Jim Meyering <meyering@lucent.com>
131329 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131330 on SunOS 4.
131332 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131333 files will be created before anything else.
131335 2001-11-17 Paul Eggert <eggert@twinsun.com>
131337 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131338 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131340 2001-11-17 Jim Meyering <meyering@lucent.com>
131342 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131343 Prompted by a report from Bob Proulx.
131345 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131346 Instead, require UTILS_FUNC_MKSTEMP.
131348 2001-11-17 Jim Meyering <meyering@lucent.com>
131350 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131351 Now, that's done as part of AC_FUNC_STRTOD.
131353 2001-11-17 Jim Meyering <meyering@lucent.com>
131355 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131356 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131357 rather than group writable. Patch by Juan F. Codagnone.
131359 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131360 xrealloc, Instead, include "xalloc.h".
131362 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131363 Remove explicit declarations of xmalloc, xrealloc,
131364 and xstrdup. Instead, include "xalloc.h".
131366 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131367 unlocked-io.h.
131368 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131369 Likewise.
131370 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131372 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131373 Reported by Padraig Brady.
131375 * lib/mkstemp.c: #undef mkstemp.
131376 Include config.h.
131377 (rpl_mkstemp): Rename from mkstemp.
131378 Protoize.
131380 2001-11-16 Jim Meyering <meyering@lucent.com>
131382 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131383 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131384 determine the amount of total physical memory, use pstat_getstatic.
131385 HPUX-11 doesn't define _SC_PHYS_PAGES.
131386 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131387 If sysconf couldn't be used to determine the amount of available
131388 physical memory, use both pstat_getstatic and pstat_getdynamic.
131389 Based on a patch from Bob Proulx.
131391 2001-11-10 Jim Meyering <meyering@lucent.com>
131393 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131394 (jm_PREREQ): Use it.
131396 2001-11-09 Jim Meyering <meyering@lucent.com>
131398 * m4/jm-macros.m4: Require autoconf-2.52f.
131399 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131400 Use these AC_-prefixed names, not the AM_-prefixed ones.
131402 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131404 2001-11-05 Jim Meyering <meyering@lucent.com>
131406 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131408 2001-11-04 Jim Meyering <meyering@lucent.com>
131410 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131411 $DEFS.
131413 2001-11-03 Jim Meyering <meyering@lucent.com>
131415 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131416 of AC_DEFUN.
131418 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131419 know the name of the variable in the macro definition.
131421 2001-11-03 Jim Meyering <meyering@lucent.com>
131423 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131424 in argmatch_to_argument call.
131426 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131427 argument.
131429 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131430 e.g., a fault due to an attempt to free a NULL pointer.
131432 2001-11-01 Jim Meyering <meyering@lucent.com>
131434 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131435 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131437 2001-11-01 Jim Meyering <meyering@lucent.com>
131439 * lib/dirfd.c, lib/dirfd.h: New files.
131440 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131442 * lib/hash.c (hash_print) [TESTING]: Clean up.
131444 2001-10-22 Paul Eggert <eggert@twinsun.com>
131446 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131447 to avoid a warning if -Wall.
131449 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131451 * README: New file
131452 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131453 (per RMS's instructions, this is now the canonical source)
131454 * lgpl/, gpl/: New directories.
131456 2001-10-21 Paul Eggert <eggert@twinsun.com>
131458 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131460 2001-10-21 Jim Meyering <meyering@lucent.com>
131462 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131463 this code would end up calling gettext even in packages built
131464 with --disable-nls.
131465 * lib/getopt.c (_): Likewise.
131466 * lib/regex.c (_): Likewise.
131468 2001-10-20 Paul Eggert <eggert@twinsun.com>
131470 * m4/error.m4 (jm_PREREQ_ERROR):
131471 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131472 AC_FUNC_STRERROR_R does that.
131473 Check for strerror declaration.
131475 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131476 are supposed to have them these days.
131477 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131478 Merge changes from latest Autoconf CVS.
131479 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131480 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131481 POSIX decided to standardize on the int flavor of strerror_r.
131483 2001-10-20 Paul Eggert <eggert@twinsun.com>
131485 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131486 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131487 Use strerror_r that is only a macro, even if it is not a function.
131488 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131489 (private_strerror): Use prototypes, not old-style function definition.
131490 (print_errno_message): New function.
131491 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131492 char*-flavored one.
131493 (error_tail, error, error_at_line): Use it.
131495 2001-10-11 Jim Meyering <meyering@lucent.com>
131497 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131498 and quote_n (1, ... to avoid clobbering a buffer.
131500 2001-10-05 Jim Meyering <meyering@lucent.com>
131502 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131503 hash-pjw.h.
131504 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131505 * lib/hash-pjw.h: New file.
131507 2001-09-30 Jim Meyering <meyering@lucent.com>
131509 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131510 `struct fsstat' has the `f_fstypename' member.
131511 Use that to define FS_TYPE, which is now used to make
131512 the getfsstat link test tighter.
131514 2001-09-30 Jim Meyering <meyering@lucent.com>
131516 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131517 Include <sys/ucred.h>, for Apple Darwin.
131518 Include sys/mount.h and sys/fs_types.h only if available.
131519 (FS_TYPE): Define.
131520 (read_filesystem_list): Use FS_TYPE.
131522 2001-09-29 Paul Eggert <eggert@twinsun.com>
131524 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131525 a boolean context.
131527 2001-09-29 Jim Meyering <meyering@lucent.com>
131529 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131530 [one-argument getmntent function]): Include stdio.h before mntent.h.
131531 SunOS 4.1.x needs it for the declaration of `FILE'.
131532 Patch by Volker Borchert.
131534 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131535 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131536 sys/fs_types.h, and make the link-test for getfsstat guard #include
131537 directives with appropriate #if HAVE_*_H tests so that we can
131538 detect getfsstat on Apple Darwin1.3.7 systems.
131539 Reported by Nelson Beebe.
131540 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131542 2001-09-28 Paul Eggert <eggert@twinsun.com>
131544 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131545 #defines strtoimax. Also treat the other strto* functions
131546 like strtoimax.
131548 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131549 Check for strtoul and strtoumax,
131550 as those declarations are made even in the signed case.
131551 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131552 Likewise, for strtol and strtoimax.
131554 2001-09-28 Paul Eggert <eggert@twinsun.com>
131556 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131557 #defines strtoimax. Also treat the other strto* functions
131558 like strtoimax.
131560 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131561 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131562 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131564 2001-09-26 Jim Meyering <meyering@lucent.com>
131566 Most macros in unlocked-io.h had the wrong number of arguments.
131567 * lib/gen-uio: New script.
131568 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131569 * lib/unlocked-io.hin: Remove file.
131570 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131571 rather than trying to embed it here.
131572 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131573 Reported by Padraig Brady.
131575 2001-09-25 Volker Borchert <bt@teknon.de>
131577 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131578 `result'.
131580 2001-09-24 Jim Meyering <meyering@lucent.com>
131582 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131584 2001-09-23 Jim Meyering <meyering@lucent.com>
131586 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131587 instead of the mere test for existence of mntent.h. The latter
131588 would get a false-positive on AIX 3.4 systems.
131589 In the outer getmntent if-block, don't die if neither of the getmntent
131590 tests succeeds. Instead, just fall through and continue with the
131591 remaining tests.
131593 2001-09-23 Jim Meyering <meyering@lucent.com>
131595 * lib/mountlist.c: Remove useless parentheses in #if directives.
131596 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131597 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131599 2001-09-22 Jim Meyering <meyering@lucent.com>
131601 * m4/gettext.m4: New file. From gettext.
131602 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131603 * m4/progtest.m4: Likewise
131604 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131605 * m4/glibc21.m4: Likewise.
131607 * m4/libintl.m4: Remove. No longer used.
131609 2001-09-22 Jim Meyering <meyering@lucent.com>
131611 * lib/localcharset.c: Update from latest gettext.
131612 * lib/config.charset: Likewise.
131614 2001-09-20 Jim Meyering <meyering@lucent.com>
131616 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
131617 strtoimax.
131618 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
131619 strtoumax.
131621 2001-09-20 Jim Meyering <meyering@lucent.com>
131623 * lib/xstrtol.c (strtoimax): Guard declaration with
131624 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
131625 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
131626 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
131627 (strtoumax): Likewise, for completeness (it wasn't necessary).
131629 2001-09-17 Paul Eggert <eggert@twinsun.com>
131631 * lib/strtoimax.c (HAVE_LONG_LONG):
131632 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
131633 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
131634 to work around bug in IBM C compiler.
131636 2001-09-17 Jim Meyering <meyering@lucent.com>
131638 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
131639 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
131640 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
131641 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
131642 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
131643 whenever the right hand side need not be expanded by the shell.
131645 2001-09-16 Paul Eggert <eggert@twinsun.com>
131647 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
131648 library. It's not correct, as some older glibcs are buggy.
131649 fnmatch wasn't fixed until glibc 2.2.
131651 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
131652 special shell magic here.
131654 2001-09-16 Jim Meyering <meyering@lucent.com>
131656 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
131657 * m4/jm-macros.m4: Require it.
131659 2001-09-16 Jim Meyering <meyering@lucent.com>
131661 * lib/mkdir.c: New file.
131663 2001-09-15 Jim Meyering <meyering@lucent.com>
131665 * m4/jm-macros.m4: Check for help2man.
131667 2001-09-11 Jim Meyering <meyering@lucent.com>
131669 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
131670 The body, by Paul Eggert, was moved here from configure.in.
131671 * m4/jm-macros.m4: Require UTILS_HOST_OS.
131673 2001-09-04 Paul Eggert <eggert@twinsun.com>
131675 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
131676 (jm_PREREQ): Use it.
131678 2001-09-04 Paul Eggert <eggert@twinsun.com>
131680 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
131681 Use ssize_t, not int, to store result of readlink.
131682 Check for ssize_t overflow as well as size_t overflow,
131683 as POSIX says the result of readlink is implementation-defined
131684 when ssize_t overflows.
131685 Remove unnecessary cast to char*.
131686 Use free+malloc instead of realloc, as the storage doesn't need
131687 to be preserved and it's clearer and can be more efficient that way.
131688 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
131689 * lib/xreadlink.h (xreadlink): Update prototype.
131691 2001-09-04 Paul Eggert <eggert@twinsun.com>
131693 * lib/xgetcwd.c: Revert some of the previous change; intead,
131694 fix the HAVE_GETCWD_NULL code to behave more like the
131695 !HAVE_GETCWD_NULL code used to.
131697 Include "xalloc.h".
131698 (xgetcwd): Do not return NULL when memory is exhausted; instead,
131699 invoke xalloc_die.
131701 2001-09-03 Paul Eggert <eggert@twinsun.com>
131703 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
131704 sys/param.h, as pathmax.h includes them.
131706 2001-09-03 Paul Eggert <eggert@twinsun.com>
131708 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
131709 (jm_PREREQ_XGETCWD): New macro.
131711 * m4/getcwd.m4: New file.
131713 2001-09-03 Paul Eggert <eggert@twinsun.com>
131715 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
131716 like the HAVE_GETCWD_NULL code.
131717 Include pathmax.h if not HAVE_GETCWD.
131718 Do not include xalloc.h.
131719 (INITIAL_BUFFER_SIZE): New symbol.
131720 Do not use xmalloc / xrealloc, since the caller is responsible for
131721 handling errors. Preserve errno around `free' during failure.
131722 Do not overrun buffer when using getwd.
131724 2001-09-03 Paul Eggert <eggert@twinsun.com>
131726 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
131727 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
131728 getcwd (NULL, 0).
131730 2001-09-03 Paul Eggert <eggert@twinsun.com>
131732 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
131733 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
131734 spotted by Jim Meyering.
131736 2001-09-03 Jim Meyering <meyering@lucent.com>
131738 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
131739 failure.
131741 2001-09-02 Jim Meyering <meyering@lucent.com>
131743 * lib/error.c: Update from GNU libc.
131745 2001-09-01 Jim Meyering <meyering@lucent.com>
131747 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
131748 Used by df.
131750 2001-09-01 Jim Meyering <meyering@lucent.com>
131752 * lib/xreadlink.c: New file.
131753 * lib/xreadlink.h: New file.
131754 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
131755 xreadlink.h.
131757 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
131758 doesn't conflict with sparc Solaris 7's definition in
131759 /usr/include/sys/int_types.h.
131761 * lib/exclude.c: Use `""', not `<>' to #include non-system header
131762 files.
131763 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
131764 and strncasecmp as r-values. Unixware didn't have declarations.
131766 2001-08-31 Paul Eggert <eggert@twinsun.com>
131768 * lib/xstrtol.h: Add copyright notice.
131769 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
131770 LONGINT_INVALID_SUFFIX_CHAR.
131772 2001-08-31 Paul Eggert <eggert@twinsun.com>
131774 * lib/xstrtol.c (strtoimax): New decl.
131776 2001-08-31 Paul Eggert <eggert@twinsun.com>
131778 * lib/xgetcwd.c: Don't include pathmax.h.
131779 Include stdlib.h and unistd.h if available.
131780 Include xalloc.h.
131781 (xmalloc, xstrdup, free): Remove decls.
131782 (xgetcwd): Don't assume sizes fit in unsigned.
131783 Check for overflow when computing sizes.
131784 Simplify reallocation code.
131786 2001-08-31 Paul Eggert <eggert@twinsun.com>
131788 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
131789 a directory's st_size can have an arbitrary value, so the old
131790 usage could waste an arbitrary amount of memory. All uses
131791 changed.
131792 * lib/savedir.h: Update prototype.
131794 2001-08-31 Paul Eggert <eggert@twinsun.com>
131796 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
131798 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
131799 old strtoimax.c.
131801 Also, make the following further changes to make this file's
131802 configuration more similar to that of strtol.c:
131803 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
131804 (strtoumax, uintmax_t, strtoull, strtol): Remove.
131805 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
131806 (strtoimax): Renamed from strtoumax. All uses of unsigned values
131807 changed to signed values.
131809 And make the following changes as well:
131810 Fix copyright notice, as 1999 was missing.
131811 (verify): New macro.
131812 (strtoimax): Check sizes at compile-time, not run-time.
131813 Prefer strtol to strtoll if both work.
131814 (main): Remove; it was not that useful and was a pain to maintain.
131816 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
131818 2001-08-31 Jim Meyering <meyering@lucent.com>
131820 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
131821 Use an initial, malloc'd, buffer of length 128 rather than
131822 a statically allocated one of length 1024.
131824 2001-08-30 Paul Eggert <eggert@twinsun.com>
131826 Simplify code, partly by assuming autoconf 2.52 semantics.
131828 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
131830 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
131831 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
131832 All uses removed.
131833 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
131834 Move AC_REQUIRE to next-to-top level, to avoid confusion.
131835 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
131836 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
131837 jm_AC_HEADER_INTTYPES_H.
131838 * m4/jm-macros.m4 (jm_MACROS): Likewise.
131840 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
131842 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131843 Quote first arg of AC_DEFUN.
131844 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
131845 since they are needed to parse the include file even if we need
131846 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
131847 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
131848 but with opposite signedness.
131850 2001-08-30 Paul Eggert <eggert@twinsun.com>
131852 Merge 'exclude' changes from tar 1.13.22.
131853 This fixes one or two unlikely storage allocation overflow bugs,
131854 but doesn't change user-visible behavior otherwise.
131856 2001-08-30 Paul Eggert <eggert@twinsun.com>
131858 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
131859 (jm_PREREQ_EXCLUDE): New macro.
131861 2001-08-30 Paul Eggert <eggert@twinsun.com>
131863 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
131864 tm to be declared.
131866 2001-08-30 Paul Eggert <eggert@twinsun.com>
131868 * lib/hash.c: Remove '2001' from copyright notice.
131870 2001-08-30 Paul Eggert <eggert@twinsun.com>
131872 * lib/full-write.h: New file.
131873 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
131874 * lib/full-write.c: Correct credits, as cccp.c no longer
131875 exists and anyway it was so heavily changed from the old cccp
131876 code as to be unrecognizable. Include full-write.h.
131877 (full_write): Return size_t, with short writes meaning failure.
131878 All callers changed. This fixes a bug with large buffers
131879 on 64-bit hosts.
131880 * lib/utime.c: Include full-write.h.
131882 2001-08-30 Paul Eggert <eggert@twinsun.com>
131884 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
131885 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
131886 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
131887 Include if available.
131888 (<xalloc.h>): Include
131889 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
131890 (verify): New macro. Use it to verify that EXCLUDE macros do not
131891 collide with FNM macros.
131892 (struct patopts): New struct.
131893 (struct exclude): Use it, as exclude patterns now come with options.
131894 (new_exclude): Support above changes.
131895 (new_exclude, add_exclude_file):
131896 Initial size must now be a power of two to simplify overflow checking.
131897 (free_exclude, fnmatch_no_wildcards): New function.
131898 (excluded_filename): No longer requires options arg, as the options
131899 are determined by add_exclude. Now returns bool, not int.
131900 (excluded_filename, add_exclude):
131901 Add support for the fancy new exclusion options.
131902 (add_exclude, add_exclude_file): Now takes int options arg.
131903 Check for arithmetic overflow when computing sizes.
131904 (add_exclude_file): xrealloc might modify errno, so don't
131905 realloc until after errno might be used.
131907 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
131908 New macros.
131909 (free_exclude): New decl.
131910 (add_exclude, add_exclude_file): Now takes int options arg.
131911 (excluded_filename): No longer requires options arg, as the options
131912 are determined by add_exclude. Now returns bool, not int.
131914 2001-08-30 Paul Eggert <eggert@twinsun.com>
131916 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
131918 2001-08-27 Jim Meyering <meyering@lucent.com>
131920 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
131922 * lib/version-etc.c (N_): Remove definition.
131923 Revert most of last change.
131924 Instead, simply don't mark the `Copyright...' string for translation.
131925 Based on advice from Paul Eggert.
131927 * lib/strtoxmax.c: Tweak comment.
131929 2001-08-26 Jim Meyering <meyering@lucent.com>
131931 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
131933 * m4/xstrtoimax.m4: New file.
131934 * m4/xstrtoumax.m4: Add comments explaining why we
131935 AC_REPLACE_FUNCS(strtol).
131937 2001-08-26 Jim Meyering <meyering@lucent.com>
131939 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
131940 of copyright with `%s' so translators don't get an untranslated
131941 message in 2002.
131942 (COPYRIGHT_YEAR): Define.
131943 (version_etc): Use fprintf rather than fputs.
131944 Suggestion from Ulrich Drepper.
131946 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
131948 * lib/strtoll.c: New file, from GNU libc.
131949 * lib/xstrtoimax.c: New file.
131951 * lib/xstrtol.h: Add xstrtoimax.
131952 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
131953 * lib/strtoimax.c: New file. Likewise, but first define
131954 STRTOUXMAX_SIGNED.
131956 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
131957 ...
131958 * lib/strtoxmax.c: ... then renamed to this.
131960 2001-08-18 Paul Eggert <eggert@twinsun.com>
131962 * m4/inttypes.m4: Add AC_PREREQ(2.13).
131963 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
131964 (jm_AC_TYPE_INTMAX_T): New macro.
131965 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
131967 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
131969 * m4/longlong.m4: Renamed from ulonglong.m4.
131970 * m4/inttypes.m4: Renamed from inttypes_h.m4.
131971 * m4/uintmax_t.m4: Removed.
131973 2001-08-13 Paul Eggert <eggert@twinsun.com>
131975 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
131976 Port to Solaris 8, where 'sed' requires a space after the 'r'
131977 command, and where sh dislikes "$/". Clean up the spacing a bit.
131978 Redirect output to $tmp just once.
131980 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
131982 * lib/addext.c (<errno.h>): Include.
131983 (errno): Declare if not defined.
131984 (addext): Work correctly when pathconf returns -1 and leaves
131985 errno alone because there is no limit. Also, work even if
131986 pathconf returns a value greater than SIZE_MAX.
131988 2001-08-12 Jim Meyering <meyering@lucent.com>
131990 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
131991 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
131992 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
131993 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
131994 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
131995 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
131996 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
131997 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
131998 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
131999 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132000 utime.m4, utimes.m4, xstrtoumax.m4:
132001 Quote the first argument in each use of AC_DEFUN.
132003 2001-08-12 Jim Meyering <meyering@lucent.com>
132005 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132006 Simply `return getcwd (NULL, 0);'.
132007 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132008 Use 1300 as initial value for length, not PATH_MAX.
132010 * lib/pathmax.h: Clean up cpp syntax.
132012 2001-08-12 Jim Meyering <meyering@lucent.com>
132014 * lib/gettimeofday.c: New file.
132015 * lib/gtod.h: New file.
132016 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132018 2001-08-05 Jim Meyering <meyering@lucent.com>
132020 * m4/jm-macros.m4: Require autoconf-2.52.
132022 2001-08-04 Jim Meyering <meyering@lucent.com>
132024 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132025 stmt, to get in sync with glibc.
132027 2001-08-03 Paul Eggert <eggert@twinsun.com>
132029 The following changes are from gettext 0.10.39 as maintained by
132030 Bruno Haible.
132032 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132033 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132034 with inverted sense. All uses changed.
132036 * lib/mbswidth.c: Don't include <limits.h>.
132037 Include <stdlib.h> and <string.h> unconditionally.
132038 (iswcntrl, mbsinit, ISCNTRL): New macros.
132039 (mbsnwidth): Use K&R style function declarations.
132040 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132041 can optimize it when MB_CUR_MAX == 1.
132042 The width of control characters is zero, not 1.
132044 2001-08-03 Paul Eggert <eggert@twinsun.com>
132046 The following changes are from gettext 0.10.39 as maintained by
132047 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132049 * m4/codeset.m4: Upgrade to serial AM1.
132050 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132051 all uses changed. Quote first arg of AC_DEFUN.
132052 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132054 * m4/iconv.m4: Upgrade to serial AM2.
132055 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132056 Add --with-libconv-prefix.
132057 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132058 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132059 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132060 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132061 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132063 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132064 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132065 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132066 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132067 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132068 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132069 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132070 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132071 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132073 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132074 string.h any more.
132076 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132077 not the default value.
132079 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132080 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132081 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132082 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132083 Also check for iswcntrl, used for wcwidth fallback.
132084 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132085 to Autoconf 2.13.
132087 2001-08-03 Jim Meyering <meyering@lucent.com>
132089 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132090 as it was in the original. Reported by Paul Eggert.
132092 2001-07-16 Jim Meyering <meyering@lucent.com>
132094 * m4/gettimeofday.m4: New file.
132095 Prompted by a report from Bernhard Baehr.
132097 2001-07-15 Jim Meyering <meyering@lucent.com>
132099 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132100 stuff. Now it's in ../Makefile.cfg.
132102 2001-07-15 Jim Meyering <meyering@lucent.com>
132104 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132105 (BUILT_SOURCES): Add unlocked-io.h.
132106 (io_functions): Define.
132107 (unlocked-io.h): New rule.
132108 (DISTCLEANFILES): Add unlocked-io.h.
132109 (all-local): Depend on unlocked-io.h, to ensure it is created.
132111 * lib/unlocked-io.hin: New file
132113 * lib/regex.c: Update from glibc.
132115 2001-07-05 Jim Meyering <meyering@lucent.com>
132117 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132118 recommendation.
132119 (libfetish_a_SOURCES): Put all .h files here instead.
132120 Remove a thus-exposed (better checks in automake) duplicate and
132121 two unnecessary .h files.
132123 2001-07-04 Jim Meyering <meyering@lucent.com>
132125 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132126 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132127 distcheck failure.
132129 2001-07-02 Jim Meyering <meyering@lucent.com>
132131 The following changes were prompted by suggestions from Bruno Haible.
132133 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132134 is now generated.
132135 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132136 definition of EXTRA_DIST.
132137 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132138 ensure that the generated file is created/updated whenever the list
132139 of $(unlocked_functions) is changed.
132140 (jm-glibc-io.m4): New rule.
132141 (unlocked-io.h): New rule -- currently unused.
132143 2001-06-24 Jim Meyering <meyering@lucent.com>
132145 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132146 unmatched right bracket, rather than kludging it with an extra,
132147 falsely-matching quote in a comment. Patch by Akim Demaille.
132149 2001-06-11 Jim Meyering <meyering@lucent.com>
132151 * lib/regex.c: Update from GNU libc.
132153 2001-05-27 Jim Meyering <meyering@lucent.com>
132155 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132156 Check for ut_type in struct utmp.
132158 2001-05-27 Jim Meyering <meyering@lucent.com>
132160 * lib/readutmp.h (UT_TYPE): Define.
132162 2001-05-24 Jim Meyering <meyering@lucent.com>
132164 * lib/argmatch.c: Include "quote.h".
132165 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132166 quote function. Reported by Göran Uddeborg.
132168 2001-05-22 Jim Meyering <meyering@lucent.com>
132170 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132171 now that we use the package-supplied version unconditionally.
132172 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132174 2001-05-21 Jim Meyering <meyering@lucent.com>
132176 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132177 shell syntax errors.
132179 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132181 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132183 2001-05-20 Paul Eggert <eggert@twinsun.com>
132185 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132186 Don't bother to check library strftime, since
132187 we'll be using our own my_strftime function anyway.
132188 Define my_strftime instead of strftime.
132190 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132192 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132193 which is not yet declared.
132195 2001-05-15 Jim Meyering <meyering@lucent.com>
132197 * m4/regex.m4: Use proper quoting so brackets appear in the test
132198 program.
132199 Reported by, and with help from, Bruno Haible.
132201 2001-05-13 Jim Meyering <meyering@lucent.com>
132203 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132204 undefined.
132206 2001-05-11 Paul Eggert <eggert@twinsun.com>
132208 dirname code cleanup. base_name now behaves more compatibly
132209 with POSIX basename when given file names that have trailing
132210 slashes, and similarly for dir_name. Add new primitives
132211 base_len and dir_len. Put the directory-name-related decls
132212 into dirname.h.
132214 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132215 * lib/backupfile.c (base_name): Likewise.
132216 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132217 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132218 * lib/makepath.c (strip_trailing_slashes): Likewise.
132219 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132220 ISSLASH): Likewise.
132221 * lib/rename.c (strip_trailing_slashes): Likewise.
132222 * lib/same.c (base_name): Likewise.
132223 * lib/stripslash.c (ISSLASH): Likewise.
132225 * lib/addext.c: Include <dirname.h> after size_t is defined.
132226 * lib/backupfile.c: Likewise.
132228 * lib/addext.c (addext): Use base_len to trim redundant
132229 trailing slashes instead of doing it ourselves.
132230 But do not trim the last slash if it is not redundant.
132232 * lib/backupfile.c (find_backup_file_name,
132233 max_backup_version): Use base_len instead of rolling it ourselves.
132234 Handle the case of "" and (on DOS) "C:" correctly.
132236 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132237 needed. Include <string.h>, <dirname.h>.
132238 (base_name): Allow file names ending in slashes, other than names
132239 that are all slashes. In this case, return the basename followed
132240 by the slashes. This is more general, and can be used in places
132241 where the original base_name purposely had an assertion failure.
132242 (base_len): New function.
132244 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132245 Do not include <assert.h>; no longer needed.
132246 Include xalloc.h.
132247 (memrchr): Remove decl.
132248 (dir_name_r): Remove.
132249 (dir_len): Renamed from dirlen. All callers changed.
132250 Rewrite in terms of base_name, for simplicity and consistency.
132251 (dir_name): Never return NULL. All callers changed.
132252 Do not include <stdlib.h> in test program; no longer needed.
132253 return 0; is fine for test program.
132255 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132256 New macros.
132257 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132259 * lib/path-concat.c (path_concat): Use base_len to compute
132260 base length, not strlen; this means we cannot rely on memcpy
132261 to null-terminate.
132263 * lib/same.c (STREQ): Remove.
132264 (same_name): Handle the case where the basename ends in trailing '/'.
132266 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132267 a slash was stripped. Do not strip the last slash after a
132268 file system prefix.
132270 2001-05-11 Paul Eggert <eggert@twinsun.com>
132272 * lib/Makefile.am (libfetish_a_SOURCES):
132273 Add strftime.c, since we now compile it on all hosts.
132275 * lib/strftime.c (my_strftime):
132276 Define to nstrftime if emacs, but only if my_strftime is not defined.
132277 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132278 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132279 Add one more extra argument: a nanoseconds value.
132280 All uses changed.
132281 (ns): New macro.
132282 (my_strftime function): Add %N format.
132283 (emacs_strftimeu): Renamed from emacs_strftime,
132284 with extra ut argument.
132286 2001-05-09 Paul Eggert <eggert@twinsun.com>
132288 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132290 2001-04-21 Jim Meyering <meyering@lucent.com>
132292 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132293 doesn't interfere.
132295 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132297 * m4/ftruncate.m4: Check for chsize.
132298 Link with ftruncate.o unconditionally if ftruncate is missing.
132299 This was required when cross-compiling to i586-mingw32msvc.
132301 2001-04-08 Jim Meyering <meyering@lucent.com>
132303 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132304 recomputed; that's necessary when the offset spans a DST transition.
132305 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132307 2001-04-02 Jim Meyering <meyering@lucent.com>
132309 * lib/regex.h, regex.c: Update from GNU libc.
132311 2001-03-24 Jim Meyering <meyering@lucent.com>
132313 * m4/jm-macros.m4: Require autoconf-2.49d.
132315 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132317 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132319 2001-03-19 Paul Eggert <eggert@twinsun.com>
132321 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132323 2001-03-17 Jim Meyering <meyering@lucent.com>
132325 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132326 now that the version in autoconf is equivalent.
132327 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132329 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132330 Suggestion from Akim Demaille.
132332 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132333 (jm_PREREQ_TEMPNAME): New function.
132335 2001-03-16 Paul Eggert <eggert@twinsun.com>
132337 * lib/tempname.c (uint64_t): Define to uintmax_t if
132338 not defined, and if UINT64_MAX is not defined.
132339 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132340 Reported by John David Anglin.
132342 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132344 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132345 resolve alias if codeset is empty.
132346 * lib/config.charset (BeOS): Use wildcard syntax.
132348 2001-03-13 Jim Meyering <meyering@lucent.com>
132350 * lib/path-concat.c (path_concat)
132351 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132352 concatenating e.g., `C:' and `foo'.
132353 From Bruno Haible.
132355 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132357 * lib/localcharset.c (locale_charset): Don't use
132358 setlocale(LC_CTYPE,NULL). Don't return NULL.
132359 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132361 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132363 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132364 support for DOS/DJGPP.
132366 2001-03-01 Paul Eggert <eggert@twinsun.com>
132368 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132369 lacks mkstemp. Compile our own tempname.c if we compile our own
132370 mkstemp.c, as mkstemp relies on tempname.
132372 2001-03-01 Jim Meyering <meyering@lucent.com>
132374 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132375 AH_VERBATIM really does output its argument verbatim.
132377 2001-02-28 Paul Eggert <eggert@twinsun.com>
132379 * lib/Makefile.am (libfetish_a_SOURCES):
132380 Add dup-safer.c, fopen-safer.c.
132381 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132383 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132384 * lib/unistd-safer.h: New files.
132386 2001-02-25 Paul Eggert <eggert@twinsun.com>
132388 The mkstemp replacement is taken from glibc 2.2.2, with some
132389 portability fixes for use outside glibc, as follows:
132391 * lib/tempname.c (struct_stat64): New macro.
132392 (direxists, __gen_tempname): Use it.
132393 This avoids a portability problem with Solaris 8.
132395 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132396 (<stddef.h>, <stdint.h>, <string.h>):
132397 Include only if STDC_HEADERS || _LIBC.
132398 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132399 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132400 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132401 (__set_errno): Define this macro if <errno.h> doesn't.
132402 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132403 Define these macros if <stdio.h> doesn't.
132404 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132405 Define these macros if <sys/stat.h>
132406 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132407 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132408 __xstat64): Define if not _LIBC.
132409 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132410 (__gen_tempname): Invoke gettimeofday only if
132411 HAVE_GETTIMEOFDAY || _LIBC;
132412 otherwise, fall back on plain "time".
132413 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132415 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132417 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132419 2001-02-18 Paul Eggert <eggert@twinsun.com>
132421 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132423 2001-02-17 Paul Eggert <eggert@twinsun.com>
132425 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132426 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132427 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132428 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132430 2001-02-17 Paul Eggert <eggert@twinsun.com>
132432 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132433 Remove workaround macros for hosts that have mbrtowc but not
132434 mbstate_t, as we now insist on proper declarations for both
132435 before using mbrtowc.
132437 2001-02-17 Jim Meyering <meyering@lucent.com>
132439 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132440 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132441 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132442 UnixWare 7.1.1.
132444 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132445 rather than AC_CACHE_VAL.
132447 2001-02-17 Jim Meyering <meyering@lucent.com>
132449 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132450 around included file name.
132452 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132454 * lib/strftime.c: Update from GNU libc (the only changes were to
132455 comments).
132457 2001-02-17 Jim Meyering <meyering@lucent.com>
132459 * lib/regex.c: Update from libc.
132461 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132463 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132464 clash.
132466 2001-02-16 Paul Eggert <eggert@twinsun.com>
132468 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132469 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132470 Reported by Mark Hounschell via Paul Eggert.
132472 2001-02-07 Jim Meyering <meyering@lucent.com>
132474 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132476 2001-02-05 Jim Meyering <meyering@lucent.com>
132478 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132479 it includes the patch required for `large file' support with at least
132480 HP-UX's 10.20 /bin/cc.
132482 2001-02-03 Jim Meyering <meyering@lucent.com>
132484 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132485 AS_IF, now that it works once again (mysteriously).
132486 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132488 2001-01-30 Jim Meyering <meyering@lucent.com>
132490 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132491 * m4/chown.m4: Rename conftestchown to conftest.chown.
132492 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132493 s/conftestdir2/conftest.d2/.
132494 * m4/utimes.m4: s/conftestdata/conftest.data/
132495 Inspired by Pavel Roskin's change in autoconf.
132497 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132499 * lib/config.charset: Update for FreeBSD 4.2.
132501 2001-01-27 Jim Meyering <meyering@lucent.com>
132503 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132504 a use of AS_IF.
132505 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132507 2001-01-26 Jim Meyering <meyering@lucent.com>
132509 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132510 quotearg.c includes it.
132512 2001-01-26 Jim Meyering <meyering@lucent.com>
132514 * lib/quotearg.c: Include stddef.h.
132515 * lib/quote.c: Include stddef.h.
132516 Reported by Axel Kittenberger.
132518 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132519 line in double quotes so that it evokes a better diagnostic.
132520 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132521 Reported by Axel Kittenberger.
132523 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132525 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132526 as if it was a `charset'.
132528 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132530 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132531 has const.
132533 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132535 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132536 to avoid a warning. Add back 'const' to inptr.
132538 2001-01-20 Jim Meyering <meyering@lucent.com>
132540 Be sure that headers are checked before used in code compiled
132541 for the type checks.
132542 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132543 In place of that, invoke jm_CHECK_ALL_TYPES.
132544 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132545 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132546 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132547 The check for ssize_t was mistakenly run before the test for unistd.h.
132549 The configure-time check for stdbool.h was missing.
132550 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132551 (jm_PREREQ_HASH): New function.
132553 2001-01-17 Jim Meyering <meyering@lucent.com>
132555 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132556 for autoconf-2.49c.
132557 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132559 2001-01-16 Jim Meyering <meyering@lucent.com>
132561 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132562 From Bruno Haible.
132564 2001-01-14 Jim Meyering <meyering@lucent.com>
132566 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132567 foo and bar. Create conftestdir/ in the script, not in the C code.
132568 Remove directories in the script, not in the C code.
132569 Remove conftestdir{,2} before trying to create the directory.
132570 Make the entire configure script fail if the mkdir fails.
132572 2001-01-14 Jim Meyering <meyering@lucent.com>
132574 * lib/rename.c: New file. From Volker Borchert.
132575 Include stdlib.h, string.h or strings.h, and xalloc.h.
132576 Use strip_trailing_slashes rather than open-coding it.
132578 2001-01-03 Paul Eggert <eggert@twinsun.com>
132580 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132582 2001-01-03 Jim Meyering <meyering@lucent.com>
132584 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132585 of local `inptr' to avoid warning with some system declarations of
132586 iconv.
132588 2001-01-02 Volker Borchert <bt@teknon.de>
132590 * m4/rename.m4: New file.
132591 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132593 2001-01-01 Jim Meyering <meyering@lucent.com>
132595 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132596 even on systems with utmpx.h. It's necessary for the declaration of
132597 utmp's ut_user member. Reported by Andreas Jaeger.
132599 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132600 available. They are required for the declarations of getgrgid and
132601 getpwuid resp.
132602 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132603 Reported by Andreas Jaeger.
132605 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132607 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132608 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
132609 so `make install' also works in VPATH builds.
132611 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
132613 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
132614 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
132615 can be used in subdirectories.
132617 2000-12-29 Paul Eggert <eggert@twinsun.com>
132619 * lib/modechange.c: Do not assume that mode_t uses the
132620 traditional octal encoding. E.g. "chmod 1 FOO" should set
132621 the other-execute bit of FOO even if S_IXOTH != 1.
132623 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
132624 WOTH, XOTH, ALLM): New macros.
132625 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
132626 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
132627 Use them.
132628 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
132629 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
132630 (mode_compile):
132631 No need to use uintmax_t; unsigned long is long enough.
132632 Don't bother to get suffix since we don't use it.
132634 2000-12-26 Jim Meyering <meyering@lucent.com>
132636 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
132637 better with autoheader.
132639 2000-12-24 Jim Meyering <meyering@lucent.com>
132641 * lib/hash.c (is_prime): Return explicit boolean values.
132642 (hash_get_first): Return NULL to appease Irix5.6's 89.
132643 Reported by Nelson Beebe.
132645 2000-12-19 Bruno Haible <haible@clisp.cons.org>
132647 * lib/localcharset.c (locale_charset): Add support for Win32.
132649 2000-12-18 Paul Eggert <eggert@twinsun.com>
132651 * lib/physmem.h, lib/physmem.c: New files.
132653 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
132654 (noinst_HEADERS): Add physmem.h.
132656 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
132657 't' for compatibility with Solaris 8 sort.
132659 2000-12-18 Bruno Haible <haible@clisp.cons.org>
132661 * lib/config.charset: Add support for BeOS.
132663 2000-12-17 Jim Meyering <meyering@lucent.com>
132665 * m4/dos.m4 (jm_AC_DOS): New file and macro.
132666 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
132668 2000-12-16 Jim Meyering <meyering@lucent.com>
132670 This bug had a serious impact on chown: `chown N:M FILE' (for integer
132671 N and M) would have treated it like `chown N:N FILE'.
132673 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
132675 2000-12-16 Jim Meyering <meyering@lucent.com>
132677 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
132678 SHELLS_FILE to a file name that's useful on djgpp systems.
132679 Include stdlib.h.
132680 (ADDITIONAL_DEFAULT_SHELLS): Define.
132681 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
132682 Based mostly on a patch from Prashant TR.
132684 2000-12-16 Bruno Haible <haible@clisp.cons.org>
132686 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
132687 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
132688 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
132690 2000-12-08 Andreas Schwab <schwab@suse.de>
132692 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
132693 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
132695 2000-12-07 Jim Meyering <meyering@lucent.com>
132697 * lib/stripslash.c (ISSLASH): Define.
132698 (strip_trailing_slashes): Use ISSLASH rather than comparing against
132699 `/'.
132700 From Prashant TR.
132702 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
132703 (dir_name_r): Declare this function as static.
132704 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
132705 manifest itself on a name containing a mix of slashes and
132706 backslashes.
132707 Make this function work with names starting with a DOS-style
132708 drive letter and colon prefix.
132709 (dir_name): Append `.' if necessary.
132710 Based mostly on patches from Prashant TR and Eli Zaretskii.
132712 * lib/dirname.h (dir_name_r): Remove prototype.
132714 2000-12-06 Paul Eggert <eggert@twinsun.com>
132716 * m4/off_t-format.m4: Remove this file.
132717 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
132719 2000-12-06 Jim Meyering <meyering@lucent.com>
132721 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
132722 replacement strtoull, we may well need the replacement strtoul, too.
132723 Check for declarations of strtoul and strtoull.
132724 Check for strtol. Mainly as a cue to cause automake to include
132725 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
132726 Check for limits.h -- strtol.c needs it.
132728 2000-12-05 Jim Meyering <meyering@lucent.com>
132730 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
132732 2000-12-04 Jim Meyering <meyering@lucent.com>
132734 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
132735 Also include memory.h, stdlib.h, unistd.h if appropriate.
132736 Reported by Andreas Jaeger (conflicting declaration of malloc).
132738 2000-12-02 Jim Meyering <meyering@lucent.com>
132740 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
132741 * m4/jm-macros.m4 (jm_MACROS): require it.
132743 2000-12-02 Jim Meyering <meyering@lucent.com>
132745 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
132747 2000-12-01 Paul Eggert <eggert@twinsun.com>
132749 * lib/memrchr.c: Include <config.h> before any system include file.
132751 2000-11-30 Jim Meyering <meyering@lucent.com>
132753 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
132755 2000-11-30 Jim Meyering <meyering@lucent.com>
132757 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
132759 2000-11-29 Paul Eggert <eggert@twinsun.com>
132761 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
132763 2000-11-26 Jim Meyering <meyering@lucent.com>
132765 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
132767 2000-11-22 Paul Eggert <eggert@twinsun.com>
132769 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
132770 size of (size_t) -1; it's not portable.
132772 2000-11-17 Jim Meyering <meyering@lucent.com>
132774 * lib/strstr.c: Update from GNU libc.
132776 2000-11-17 Akim Demaille <akim@epita.fr>
132778 * lib/obstack.h: Formatting changes.
132779 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
132780 prevent type checking.
132781 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
132782 cast the value to (void *): assigning a `foo *' to a `void *'
132783 variable is valid.
132784 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
132786 2000-11-16 Jim Meyering <meyering@lucent.com>
132788 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
132790 2000-11-11 Jim Meyering <meyering@lucent.com>
132792 * lib/error.c: Add a couple #includes, merging from GNU libc version.
132794 2000-11-10 Jim Meyering <meyering@lucent.com>
132796 * lib/obstack.h: Update from GNU libc.
132797 * lib/obstack.c: Likewise.
132799 2000-11-08 Bruno Haible <haible@clisp.cons.org>
132801 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
132803 2000-11-06 Paul Eggert <eggert@twinsun.com>
132805 * lib/getusershell.c (setusershell): Use rewind rather than
132806 fseek/fseeko, to avoid configuration hassles with fseeko.
132807 Don't bother opening SHELLS_FILE if shellstream is NULL;
132808 it's not necessary.
132810 2000-11-05 Jim Meyering <meyering@lucent.com>
132812 * lib/makepath.h (make_dir): Declare.
132813 * lib/makepath.c (make_dir): Remove `static' attribute.
132814 Tweak a comment.
132816 2000-11-04 Jim Meyering <meyering@lucent.com>
132818 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
132820 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
132822 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
132823 last one in a bucket, advance to the next bucket.
132825 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
132827 * lib/fnmatch.c: Do not comment out all the code if we are using
132828 the GNU C library, because in some cases we are replacing buggy
132829 code in the GNU C library itself.
132831 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
132833 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
132834 (regex_compile): Catch bogus \(\1\).
132836 2000-10-30 Paul Eggert <eggert@twinsun.com>
132838 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
132839 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
132840 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
132842 2000-10-30 Paul Eggert <eggert@twinsun.com>
132844 * lib/error.h, getline.h, modechange.h:
132845 Remove "2000" from Copyright line, as the file hasn't been
132846 changed this year other than in the copyright notice.
132848 * lib/xalloc.h: Add "2000" to Copyright line, as this file
132849 was changed this year.
132851 2000-10-29 Jim Meyering <meyering@lucent.com>
132853 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
132854 renaming.
132855 * m4/ls-mntd-fs.m4: Likewise
132857 2000-10-29 Jim Meyering <meyering@lucent.com>
132859 * lib/xstat.in: Fix grammar in comment.
132861 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
132863 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
132864 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
132865 doesn't define __restrict_arr.
132867 2000-10-28 Jim Meyering <meyering@lucent.com>
132869 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
132870 (jm_PREREQ_MEMCHR): New function.
132872 2000-10-28 Jim Meyering <meyering@lucent.com>
132874 * lib/memchr.c: Update from libc.
132875 Adjust for portability:
132876 [HAVE_STDLIB_H]: Include stdlib.h.
132877 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
132878 Undef __memchr, too.
132879 [!weak_alias]: Define __memchr to memchr.
132881 * lib/regex.c: Update from libc.
132882 * lib/regex.h: Likewise.
132883 * lib/getopt1.c: Likewise.
132884 * lib/memcmp.c: Likewise.
132886 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
132887 Avoid using fseek, when possible -- it's broken by design.
132888 Patch by Ulrich Drepper.
132890 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
132892 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
132893 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
132894 Giving in to popular pressure to shut up the compiler with casts.
132896 2000-10-26 Jim Meyering <meyering@lucent.com>
132898 * lib/strftime.c: Update from libc.
132900 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
132902 * regex.c: More `unsigned char' -> `re_char' changes.
132903 Also change several `int' into `re_wchar_t'.
132904 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
132905 (PUSH_FAILURE_POINTER): Don't cast any more.
132906 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
132907 We want GCC to complain, since this piece of code makes
132908 re_match non-reentrant, which *should* be fixed.
132909 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
132910 (EXTEND_BUFFER): Use RETALLOC.
132911 (SET_LIST_BIT): Don't cast.
132912 (re_wchar_t): New type.
132913 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
132914 that those two functions will always properly return.
132915 (IMMEDIATE_QUIT_CHECK): Cast to void.
132916 (analyse_first): Use recursion rather than an explicit stack.
132917 (re_compile_fastmap): Can't fail anymore.
132918 (re_search_2): Don't check re_compile_fastmap for failure.
132919 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
132920 Now also sets the new value (passed in a new argument).
132921 (re_match_2_internal): Use it.
132922 Also, use a new var `reg' of type size_t when looping through regs
132923 rather than reuse the inappropriate `mcnt'.
132925 2000-10-25 Jim Meyering <meyering@lucent.com>
132927 * lib/obstack.c: Update from libc.
132929 2000-10-24 Kenichi Handa <handa@etl.go.jp>
132931 * regex.c (regex_compile): Change the way of handling a range from
132932 a char less than 256 to a char not less than 256.
132934 2000-10-24 Andrew Innes <andrewi@gnu.org>
132936 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
132937 NT-Emacs only.
132938 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
132939 so that re_search functions only quit when callers expect them to.
132941 2000-10-23 Jim Meyering <meyering@lucent.com>
132943 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
132944 wrong. That set_locale call must not have any side effects.
132945 From Paul Eggert.
132947 2000-10-22 Jim Meyering <meyering@lucent.com>
132949 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
132950 [CYCLIC]: Remove now-unused definition.
132952 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
132953 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
132954 Suggestion from Ulrich Drepper.
132956 2000-10-21 Jim Meyering <meyering@lucent.com>
132958 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
132959 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
132960 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
132962 2000-10-21 Jim Meyering <meyering@lucent.com>
132964 * lib/dirname.c (memrchr): Declare if necessary.
132965 (dir_name): Remove the restriction that there be no
132966 trailing slashes. Now, this code skips past them, effectively
132967 ignoring them.
132968 [TEST_DIRNAME] (main): New unit tests.
132970 * lib/memrchr.c: New file from GNU libc.
132971 Undef __memrchr, too.
132972 [!weak_alias]: Define __memrchr to memrchr.
132973 Guard weak_alias use with `#ifdef weak_alias'.
132975 2000-10-21 Jim Meyering <meyering@lucent.com>
132977 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
132978 (dir_name): Use dir_name_r.
132979 * lib/dirname.h (dir_name_r): Declare it.
132981 2000-10-17 Jim Meyering <meyering@lucent.com>
132983 * lib/quote.h (PARAMS): Define and use.
132984 Reported by Akim Demaille.
132986 * lib/getopt.c: Update from libc.
132988 2000-10-16 Jim Meyering <meyering@lucent.com>
132990 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
132991 setlocale.
132992 From Jan Fedak.
132994 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
132996 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
132998 2000-09-25 Jim Meyering <meyering@lucent.com>
133000 * lib/md5.h (rol): Define (from GnuPG).
133002 * lib/sha.c: Give credit (GnuPG) where due.
133003 (M): Use rol rather than open-coding it.
133004 Add a FIXME comment.
133006 2000-09-21 Jim Meyering <meyering@lucent.com>
133008 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133009 Reported by Michael Stone.
133011 2000-09-20 Jim Meyering <meyering@lucent.com>
133013 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133014 (noinst_HEADERS): Add sha.h.
133015 Based on code from Scott G. Miller and from GnuPG.
133017 2000-09-18 Jim Meyering <meyering@lucent.com>
133019 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133020 LIBS. Otherwise, everyone ends up linking with -lelf for some
133021 configurations.
133022 Reported by Mike Stone.
133024 2000-09-15 Jim Meyering <meyering@lucent.com>
133026 * lib/regex.c: Update from libc.
133028 2000-09-10 Jim Meyering <meyering@lucent.com>
133030 * lib/getopt.c (_getopt_internal): Update from glibc.
133032 2000-09-09 Jim Meyering <meyering@lucent.com>
133034 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133035 think it should be used as a general replacement for isascii.
133036 * lib/fnmatch.c: Likewise.
133037 * lib/mbswidth.c: Likewise
133038 * lib/regex.c: Likewise.
133040 Don't use atoi.
133041 * lib/userspec.c: Include sys/param.h and limits.h.
133042 Include xstrtol.h.
133043 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133044 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133045 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133046 UID, GID. Check range.
133048 2000-09-06 Jim Meyering <meyering@lucent.com>
133050 * lib/getopt.c (_getopt_internal): Update from glibc.
133052 2000-08-30 Jim Meyering <meyering@lucent.com>
133054 * lib/strftime.c: Merge in changes from GNU libc.
133056 2000-08-26 Jim Meyering <meyering@lucent.com>
133058 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133059 * m4/fpending.m4: New file.
133061 2000-08-26 Jim Meyering <meyering@lucent.com>
133063 * lib/closeout.c: Include "__fpending.h".
133064 (close_stdout_status): Return right away if there's nothing to flush.
133066 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133067 * lib/__fpending.c: New file.
133068 * lib/__fpending.h: New file.
133070 2000-08-20 Jim Meyering <meyering@lucent.com>
133072 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133073 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133074 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133076 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133078 Improve fileutils installation on systems where running
133079 programs (like install) can't be unlinked.
133080 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133081 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133083 2000-08-07 Paul Eggert <eggert@twinsun.com>
133085 Standardize on "memory exhausted" instead of "Memory exhausted"
133086 or "virtual memory exhausted".
133087 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133088 "virtual memory exhausted".
133089 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133090 our own message.
133091 * lib/userspec.c (parse_user_spec): Likewise.
133092 * lib/bumpalloc.h: comment fix
133093 * lib/same.c, userspec.c: Include xalloc.h.
133095 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133096 not char *const and pointing to a constant array.
133097 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133098 (xrealloc): Comment fix.
133100 * lib/userspec.c (parse_user_spec):
133101 Don't translate a message until just before returning,
133102 to avoid unnecessary translation.
133104 2000-08-07 Jim Meyering <meyering@lucent.com>
133106 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133107 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133108 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133109 getgroups.c, gethostname.c, getopt.h, group-member.c,
133110 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133111 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133112 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133113 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133114 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133115 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133116 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133117 yesno.c: Back out Copyright date changes for each file with no change
133118 this year. This eases coordination with other programs using the same
133119 source code modules. From Paul Eggert.
133121 2000-08-06 Paul Eggert <eggert@twinsun.com>
133123 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133124 not char, for compatibility with glibc 2.1.3 strftime.c.
133126 2000-08-03 Greg McGary <greg@mcgary.org>
133128 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133129 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133130 (EXTEND_BUFFER): Use them.
133132 2000-08-01 Jim Meyering <meyering@lucent.com>
133134 * lib/dirname.c (ISSLASH): Define.
133135 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133136 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133137 both `\' and `/' may be use as path separators.
133138 Based on a patch from Prashant TR.
133140 2000-07-31 Paul Eggert <eggert@twinsun.com>
133142 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133143 slot vector a constant, since it might get modified.
133145 2000-07-31 Jim Meyering <meyering@lucent.com>
133147 * lib/xmalloc.c: Use `virtual memory exhausted', not
133148 `Memory exhausted'.
133149 * lib/obstack.c (print_and_abort): Likewise.
133151 2000-07-30 Paul Eggert <eggert@twinsun.com>
133153 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133154 buffer, so that the caller can always quote one small
133155 component of a "memory exhausted" message in slot 0.
133156 From a suggestion by Jim Meyering.
133158 2000-07-30 Jim Meyering <meyering@lucent.com>
133160 * lib/makepath.c (make_path): Quote the other instance, too.
133162 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133163 (STATIC_BUF_SIZE): Define.
133164 (quotearg_n_options): Use only statically allocated storage when
133165 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133166 than STATIC_BUF_SIZE.
133168 2000-07-29 Jim Meyering <meyering@lucent.com>
133170 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133171 * lib/dirname.c (dir_name): Likewise.
133173 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133174 `/'.
133176 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133177 (dir_name): Assert that there are no trailing slashes.
133179 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133181 * lib/mbswidth.h (mbswidth): Add a flags argument.
133182 (mbswidth): New declaration.
133183 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133184 * lib/mbswidth.c (mbswidth): Add a flags argument.
133185 (mbsnwidth): New function.
133187 2000-07-24 Jim Meyering <meyering@lucent.com>
133189 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133191 2000-07-23 Paul Eggert <eggert@twinsun.com>
133193 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133195 2000-07-23 Paul Eggert <eggert@twinsun.com>
133197 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133198 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133199 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133200 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133201 invoke multibyte primitives.
133203 2000-07-23 Paul Eggert <eggert@twinsun.com>
133205 * lib/quotearg.c:
133206 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133207 so that mbstate_t is always defined.
133209 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133210 be 1 in at least one GCC installation, and this configuration
133211 error is likely to be common. Ignoring MB_LEN_MAX hurts
133212 performance on hosts that have mbrtowc but have only unibyte
133213 locales, but I assume these hosts are rare.
133215 2000-07-23 Paul Eggert <eggert@twinsun.com>
133217 * lib/mbswidth.c (_XOPEN_SOURCE):
133218 Don't define; this causes problems on Solaris 7.
133219 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133221 2000-07-23 Jim Meyering <meyering@lucent.com>
133223 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133224 too: getgrgid, getpwuid, getuid.
133226 2000-07-23 Jim Meyering <meyering@lucent.com>
133228 * lib/basename.c (base_name): Add an assertion.
133230 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133232 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133233 shadow its mbsinit function.
133235 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133237 * lib/mbswidth.h: New file.
133238 * lib/mbswidth.c: New file.
133239 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133240 (noinst_HEADERS): Add mbswidth.h.
133242 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133244 * lib/config.charset: Add support for FreeBSD. Improve support for
133245 HP-UX and IRIX 6.
133247 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133249 * m4/mbswidth.m4: New file.
133250 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133252 2000-07-15 Jim Meyering <meyering@lucent.com>
133254 * lib/makepath.c: Include quote.h.
133255 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133256 corresponding argument in a `quote (...)' call.
133257 Give better diagnostics.
133259 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133260 (noinst_HEADERS): Add quote.h.
133262 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133263 from tar's src/misc.c.
133264 * lib/quote.h: New file. Prototypes for same.
133266 2000-07-14 Paul Eggert <eggert@twinsun.com>
133268 From a suggestion by Bruno Haible.
133269 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133270 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133271 to decide whether to define the BeOS workaround macro;
133272 this adjusts to the change to AC_MBSTATE_T.
133274 2000-07-14 Jim Meyering <meyering@lucent.com>
133276 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133277 jm_AC_TYPE_UINTMAX_T.
133279 2000-07-13 Paul Eggert <eggert@twinsun.com>
133281 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133283 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133284 quotearg_buffer_restyled): Add support for
133285 clocale_quoting_style. Undo previous change to
133286 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133287 and "{RIGHT QUOTATION MARK}" msgids.
133289 2000-07-10 Paul Eggert <eggert@twinsun.com>
133291 From a suggestion by Bruno Haible.
133292 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133293 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133294 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133295 and mbstate_t, to a single-part test that simply defines mbstate_t.
133296 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133297 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133299 2000-07-10 Jim Meyering <meyering@lucent.com>
133301 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133303 * m4/gnu-source.m4: Output to confdefs.h directly.
133304 Suggestion from Akim Demaille.
133306 2000-07-09 Paul Eggert <eggert@twinsun.com>
133308 The old behavior of quoting `like this' doesn't look good with
133309 newer, ISO-style fonts. See:
133310 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133312 Instead, quote "like this" by default. Let the translator
133313 tailor the locale-specific quoting behavior by providing
133314 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133316 * lib/quotearg.c (N_): New macro.
133317 (gettext_default): New function.
133318 (quotearg_buffer_restyled): Use
133319 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133320 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133322 2000-07-09 Jim Meyering <meyering@lucent.com>
133324 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133325 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133327 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133328 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133330 2000-07-09 Jim Meyering <meyering@lucent.com>
133332 * lib/Most files: Update copyright dates to include 2000.
133334 2000-07-08 Jim Meyering <meyering@lucent.com>
133336 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133337 if not defined.
133338 (xgethostname): Remove now-unnecessary #ifdef.
133339 Move declaration of `err' into loop where it's used.
133341 2000-07-05 Paul Eggert <eggert@twinsun.com>
133342 and Bruno Haible <haible@clisp.cons.org>
133344 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133345 only if the test for an object-type mbstate_t fails. This
133346 prevents us from mistakenly reporting that mbstate_t is a
133347 system object type after we "#define mbstate_t int" to work
133348 around its lack.
133350 2000-07-05 Paul Eggert <eggert@twinsun.com>
133351 and Bruno Haible <haible@clisp.cons.org>
133353 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133355 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133357 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133358 to strerror_r.
133359 Include <ctype.h> for use of isalpha.
133361 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133363 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133364 by allocating a larger buffer. Test the gethostname return value for
133365 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133366 returns an error and ENAMETOOLONG isn't defined.
133368 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133370 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133371 dimension.
133373 2000-07-04 Jim Meyering <meyering@lucent.com>
133375 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133376 of the deprecated AC_CHECKING.
133378 2000-07-04 Jim Meyering <meyering@lucent.com>
133380 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133381 Reported by Bruno Haible.
133383 2000-07-04 Jim Meyering <meyering@lucent.com>
133385 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133386 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133387 lacks mbrtowc.
133389 2000-07-03 Paul Eggert <eggert@twinsun.com>
133391 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133392 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133394 2000-07-03 Paul Eggert <eggert@twinsun.com>
133395 and Bruno Haible <haible@clisp.cons.org>
133397 * lib/quotearg.c (mbrtowc):
133398 Assign to *pwc, and return 1 only if result is nonzero.
133399 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133401 2000-07-03 Jim Meyering <meyering@lucent.com>
133403 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133405 2000-07-03 Jim Meyering <meyering@lucent.com>
133407 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133408 This is necessary to get a definition of e.g., UTMP_FILE on
133409 HP-UX 10.20.
133410 From Bob Proulx.
133412 2000-07-02 Jim Meyering <meyering@lucent.com>
133414 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133416 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133417 AC_LIBOBJ(function_name).
133418 * m4/chown.m4: Likewise.
133419 * m4/fnmatch.m4: Likewise.
133420 * m4/ftruncate.m4: Likewise.
133421 * m4/getgroups.m4: Likewise.
133422 * m4/getline.m4: Likewise.
133423 * m4/group-member.m4: Likewise.
133424 * m4/jm-macros.m4: Likewise.
133425 * m4/lstat.m4: Likewise.
133426 * m4/malloc.m4: Likewise.
133427 * m4/memcmp.m4: Likewise.
133428 * m4/nanosleep.m4: Likewise.
133429 * m4/putenv.m4: Likewise.
133430 * m4/realloc.m4: Likewise.
133431 * m4/regex.m4: Likewise.
133432 * m4/stat.m4: Likewise.
133433 * m4/strftime.m4: Likewise.
133435 2000-07-02 Jim Meyering <meyering@lucent.com>
133437 * lib/quotearg.c (mbstate_t): Don't define here.
133439 2000-07-02 Jim Meyering <meyering@lucent.com>
133441 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133443 2000-07-01 Jim Meyering <meyering@lucent.com>
133445 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133447 2000-07-01 Jim Meyering <meyering@lucent.com>
133449 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133450 problem.
133452 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133454 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133455 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133457 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133459 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133460 per change in ../m4/ls-mntd-fs.m4.
133461 (read_filesystem_list): Ignore symbolic links.
133463 2000-06-29 Jim Meyering <meyering@lucent.com>
133465 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133466 for declaration of strcmp.
133468 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133470 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133471 Avoid warning by casting result to `char *' to remove `const'.
133473 2000-06-28 Jim Meyering <meyering@lucent.com>
133475 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133476 included by quotearg.c, for which we perform this test. From
133477 Bruno Haible.
133479 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133481 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133482 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133483 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133485 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133487 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133489 2000-06-26 Paul Eggert <eggert@twinsun.com>
133491 savedir now sets errno on failure and invokes xmalloc to get memory.
133492 Fix a couple of other minor bugs while we're at it.
133494 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133495 (NAMLEN): Remove macro.
133496 (malloc, realloc): Remove decls.
133497 (stpcpy): Likewise.
133498 ("xalloc.h"): Include.
133499 (NAME_SIZE_DEFAULT): New macro.
133500 (savedir): Use xmalloc / xrealloc to allocate memory.
133501 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133502 Skip "" directory entries.
133503 Use strlen to calculate directory entry length, since the old method
133504 is rarely used these days and isn't worth supporting.
133505 Don't use a pointer after freeing it.
133506 Check for integer overflow when calculating allocation size.
133507 Use memcpy to copy entries, instead of stpcpy.
133508 Set errno properly when returning NULL.
133509 Check for readdir error.
133511 2000-06-26 Jim Meyering <meyering@lucent.com>
133513 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133515 2000-06-25 Jim Meyering <meyering@lucent.com>
133517 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133518 Linux header bug when _XOPEN_SOURCE is defined to 500.
133520 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133522 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133523 deficiency.
133525 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133527 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133528 Include xalloc.h.
133529 Don't include <stdlib.h>. Don't declare malloc, realloc.
133531 2000-06-24 Jim Meyering <meyering@lucent.com>
133533 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133534 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133535 for which strerror does return char*, but which lacks a conveniently
133536 accessible declaration of the function. If the compile-test says
133537 strerror_r doesn't work, then resort to a `run'-test that works on
133538 BeOS and segfaults on DEC Unix.
133540 2000-06-24 Jim Meyering <meyering@lucent.com>
133542 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133544 2000-06-23 Paul Eggert <eggert@twinsun.com>
133546 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133547 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133549 2000-06-23 Paul Eggert <eggert@twinsun.com>
133551 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133552 (mbrtowc, mbstate_t): Define substitutes if
133553 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133554 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133555 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133557 2000-06-23 Jim Meyering <meyering@lucent.com>
133559 * m4/afs.m4: Add missing AC_MSG_RESULT.
133560 Reported by Bruno Haible.
133562 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133563 Suggestion from Bruno Haible.
133565 2000-06-23 Jim Meyering <meyering@lucent.com>
133567 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133569 2000-06-21 Jim Meyering <meyering@lucent.com>
133571 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133573 2000-06-21 Jim Meyering <meyering@lucent.com>
133575 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133576 (noinst_HEADERS): Add getstr.h.
133578 * lib/getline.c (getstr): Move into a separate file.
133579 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133580 the following changes: new parameter, delim2; both delim[12]
133581 parameters have type `int', not `char'. The latter would lose
133582 with 8-bit delimiters.
133583 * lib/getstr.h: New file.
133585 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133587 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133588 than 1024, return a memory chunk of least possible size, instead
133589 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133590 Use free/xmalloc instead of xrealloc to avoid copying for very long
133591 paths.
133593 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133595 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133596 the empty string.
133598 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133600 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133601 address, not strdup. Include <stdlib.h> and don't declare free().
133603 2000-06-19 Jim Meyering <meyering@lucent.com>
133605 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133607 2000-06-18 Jim Meyering <meyering@lucent.com>
133609 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
133611 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
133612 `checking whether...' message to be consistent with that of the
133613 lstat test.
133615 2000-06-18 Jim Meyering <meyering@lucent.com>
133617 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
133618 Besides, these days every porting target provides a mkdir function.
133620 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
133621 needed. (this snippet comes from src/system.h).
133623 2000-06-16 Bruno Haible <haible@clisp.cons.org>
133625 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
133627 2000-06-15 Paul Eggert <eggert@twinsun.com>
133629 * lib/human.c (adjust_value): New function.
133630 (human_readable_inexact): Apply rounding style even when
133631 printing approximate values.
133633 2000-06-14 Paul Eggert <eggert@twinsun.com>
133635 * lib/human.c (human_readable_inexact): Allow an input block
133636 size that is not a multiple of the output block size, and vice versa.
133637 Reported by Piergiorgio Sartor.
133639 2000-06-14 Paul Eggert <eggert@twinsun.com>
133641 * lib/getdate.y (get_date): Apply relative times after time
133642 zone indicator, not before. Reported by Todd A. Jacobs.
133644 2000-06-13 Jim Meyering <meyering@lucent.com>
133646 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
133648 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
133650 2000-06-12 Paul Eggert <eggert@twinsun.com>
133652 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
133654 2000-06-12 Jim Meyering <meyering@lucent.com>
133656 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
133657 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
133658 optional argument.
133659 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
133660 the optional argument, `lib'.
133662 2000-06-08 Jim Meyering <meyering@lucent.com>
133664 * m4/largefile.m4: Remove file (now that it's part of autoconf).
133666 2000-06-04 Paul Eggert <eggert@twinsun.com>
133668 Rewrite largefile configuration so that we don't need to run
133669 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
133670 AC_CANONICAL_HOST in configure.in -- jmm]
133672 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
133673 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
133674 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
133675 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
133676 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
133677 All uses changed.
133678 Instead of inspecting the output of getconf, try to compile the
133679 test program without and with the macro definition.
133680 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
133681 for getconf. Instead, check for the needed flags by compiling
133682 test programs.
133684 2000-06-04 Paul Eggert <eggert@twinsun.com>
133686 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
133688 2000-06-04 Jim Meyering <meyering@lucent.com>
133690 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
133691 SunOS 4.1.4 for which gid_t is an unsigned type.
133693 2000-06-03 Jim Meyering <meyering@lucent.com>
133695 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
133696 now that autoconf requires that.
133698 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
133699 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
133700 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
133702 2000-06-03 Jim Meyering <meyering@lucent.com>
133704 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
133706 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133708 * m4/glibc21.m4: New file.
133709 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
133711 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133713 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
133714 newer, don't install charset.alias.
133715 * lib/config.charset: Change the Linux/glibc rules so they become empty
133716 on glibc-2.1 or newer.
133718 2000-06-02 Jim Meyering <meyering@lucent.com>
133720 * lib/mountlist.c: Back out last change. Instead, do this...
133721 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
133722 me_dummy member using the same `ignore'-testing code.
133723 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
133724 fs_type strings.
133725 From Mark D. Roth.
133727 2000-05-29 Jim Meyering <meyering@lucent.com>
133729 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
133730 mounts with the `ignore' attribute. Based on a patch from
133731 Mark D. Roth.
133733 2000-05-28 Jim Meyering <meyering@lucent.com>
133735 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
133736 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133737 * m4/stat.m4: Likewise.
133738 * m4/lstat.m4: Likewise.
133739 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
133741 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
133742 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
133744 2000-05-26 Jim Meyering <meyering@lucent.com>
133746 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
133748 2000-05-24 Jim Meyering <meyering@lucent.com>
133750 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
133751 autoconf requires that.
133752 * m4/lib-check.m4: Likewise.
133753 * m4/jm-macros.m4: Likewise.
133754 * m4/strftime.m4: Likewise.
133756 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
133757 AC_CHECK_DECLS, now that autoconf requires that.
133759 2000-05-22 Jim Meyering <meyering@lucent.com>
133761 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133762 * m4/lstat.m4: Likewise.
133764 2000-05-22 Jim Meyering <meyering@lucent.com>
133766 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
133768 2000-05-20 Jim Meyering <meyering@lucent.com>
133770 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
133771 (jm_PREREQ): Use it.
133773 2000-05-18 Jim Meyering <meyering@lucent.com>
133775 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
133776 back, too, since it may have been modified by allocate_entry.
133777 (hash_delete): Rewrite to use neither the assignment operator
133778 nor the comma operator in an if-expression.
133780 2000-05-15 Paul Eggert <eggert@twinsun.com>
133782 * lib/closeout.c:
133783 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
133784 Remove; no longer needed.
133785 "quotearg.h": Add include.
133786 (file_name): Do not bother to explicitly initialize to NULL; it's less
133787 efficient on some hosts.
133788 (close_stdout_status): Remove test as to whether stdout was already
133789 closed; it breaks for the case "echo x | sort >&-".
133790 Quote file name colons.
133791 Do not assume that _("write error") lacks format strings.
133793 2000-05-15 Jim Meyering <meyering@lucent.com>
133795 * lib/version-etc.c (version_etc_copyright): Update the copyright
133796 string used in all --version output.
133798 2000-05-14 Jim Meyering <meyering@lucent.com>
133800 * lib/closeout.c (close_stdout_set_file_name): New function.
133801 (close_stdout_status): Use new file-scoped global.
133802 Return right away if fstat says the stdout file descriptor is invalid.
133803 * lib/closeout.h (close_stdout_set_file_name): Declare.
133805 2000-05-10 Jim Meyering <meyering@lucent.com>
133807 * lib/closeout.c [default_exit_status]: New file-scoped variable.
133808 (close_stdout_set_status): New function.
133809 * lib/closeout.h (close_stdout_set_status): Declare.
133811 2000-05-09 Jim Meyering <meyering@lucent.com>
133813 * m4/gettext.m4: Rename this...
133814 * m4/libintl.m4: ...to this.
133816 2000-05-08 Jim Meyering <meyering@lucent.com>
133818 * lib/long-options.c: Don't include closeout.h.
133819 (parse_long_options): Don't call close_stdout for --version.
133821 2000-05-06 Paul Eggert <eggert@twinsun.com>
133823 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
133824 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
133825 2.1.3 bug. This avoids a clash when files like regex.c define
133826 _GNU_SOURCE.
133828 2000-05-06 Jim Meyering <meyering@lucent.com>
133830 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
133831 (AC_REPLACE_FUNCS): Add strnlen.
133833 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
133834 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
133836 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
133837 AC_SEARCH_LIBS call for nanosleep.
133838 (LIB_NANOSLEEP): Set and AC_SUBST.
133840 2000-05-06 Jim Meyering <meyering@lucent.com>
133842 * lib/strnlen.c: Undefine __strnlen and strnlen.
133843 [!weak_alias]: Define __strnlen to strnlen.
133845 * lib/atexit.c: New file, from libiberty.
133847 2000-05-06 Jim Meyering <meyering@lucent.com>
133849 * lib/closeout.c (close_stdout_status): Also check for errors on the
133850 stderr stream.
133852 2000-05-05 Jim Meyering <meyering@lucent.com>
133854 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
133855 AC_SEARCH_LIBS call for clock_gettime.
133856 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
133858 * m4/search-libs.m4: Update from autoconf.
133860 su doesn't work on Solaris 2.6.
133861 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
133862 <shadow.h>. Reported by Dragos Harabor.
133864 2000-05-05 Bruno Haible <haible@clisp.cons.org>
133866 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
133867 memcpy instead of xmalloc, xrealloc, path_concat.
133868 (locale_charset): Treat empty environment variables as absent.
133869 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
133871 2000-05-04 Jim Meyering <meyering@lucent.com>
133873 * lib/getopt.c: Update from glibc.
133874 * lib/obstack.c: Likewise.
133875 * lib/obstack.h: Likewise.
133876 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
133877 file
133879 * lib/regex.h: Likewise.
133880 * lib/strndup.c: Likewise.
133881 * lib/strnlen.c: New file, from glibc.
133883 2000-05-03 Jim Meyering <meyering@lucent.com>
133885 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
133887 2000-05-02 Paul Eggert <eggert@twinsun.com>
133889 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
133890 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
133891 compile-time test, rather than inspecting host and OS, to
133892 decide whether to define _LARGEFILE_SOURCE.
133894 2000-05-01 Jim Meyering <meyering@lucent.com>
133896 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
133898 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
133899 Based on a patch from Bruno Haible.
133901 2000-05-01 Jim Meyering <meyering@lucent.com>
133903 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
133905 2000-04-29 Jim Meyering <meyering@lucent.com>
133907 * lib/path-concat.c: Declare strdup only if it's not defined.
133908 * lib/canon-host.c: Likewise.
133910 2000-04-28 Jim Meyering <meyering@lucent.com>
133912 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
133913 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
133914 is included first, then limits.h is included by locale.h by libintl.h.
133915 From John David Anglin.
133917 2000-04-25 Jim Meyering <meyering@lucent.com>
133919 * lib/makepath.c (S_IRWXUGO): Define.
133920 (make_path): Always perform explicit chmod if MODE specifies any
133921 of the `special' permission bits. Prompted by a bug report against
133922 install from Mate Wierdl and Joost van Baal.
133924 2000-04-18 Jim Meyering <meyering@lucent.com>
133926 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
133927 (jm_PREREQ): Use it.
133929 2000-04-18 Jim Meyering <meyering@lucent.com>
133931 * lib/README: New file.
133933 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
133934 getpagesize. For BeOS. Based on a patch from Bruno Haible.
133936 2000-04-17 Jim Meyering <meyering@lucent.com>
133938 Get it right :-)
133939 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
133940 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
133941 Suggestion from Akim Demaille.
133943 2000-04-17 Jim Meyering <meyering@lucent.com>
133945 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
133946 the definition of it to rpl_strftime also defined-away the system's
133947 declaration.
133949 2000-04-15 Jim Meyering <meyering@lucent.com>
133951 Use `C' to denote so-called `contiguous' files, the same way
133952 that tar does.
133953 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
133954 (ftypelet): Use S_ISCTG.
133955 From Michael Deutschmann.
133957 2000-04-14 Jim Meyering <meyering@lucent.com>
133959 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
133960 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
133961 clobbered.
133963 2000-04-14 Jim Meyering <meyering@lucent.com>
133965 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
133967 2000-04-13 Jim Meyering <meyering@lucent.com>
133969 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
133970 AH_VERBATIM to insert required #ifndef into config.h.in.
133971 Suggestion from Akim Demaille.
133973 2000-04-12 Jim Meyering <meyering@lucent.com>
133975 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
133976 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
133977 Christian Krackowizer.
133979 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
133980 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
133981 (AC_SYS_LARGEFILE): Require.
133982 (AM_C_PROTOTYPES): Require.
133984 2000-04-08 Jim Meyering <meyering@lucent.com>
133986 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
133987 names don't conflict. Reported by Eli Zaretskii.
133989 2000-04-07 Jim Meyering <meyering@lucent.com>
133991 * lib/putenv.c: Move inclusion of errno.h so it follows that of
133992 sys/types.h, to work around system header problems on AIX 3.2.5.
133993 From Bruno Haible.
133995 2000-04-07 Bruno Haible <haible@clisp.cons.org>
133997 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
133998 bug. Deal with the different error behavior of Irix iconv.
134000 2000-04-05 Paul Eggert <eggert@twinsun.com>
134002 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134003 IRIX if the installer said otherwise.
134005 2000-04-05 Jim Meyering <meyering@lucent.com>
134007 Portability tweaks required for ultrix4.3.
134008 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134009 (jm_CHECK_DECLS): Add getutent to the list of functions.
134010 (_jm_DECL_HEADERS): Add utmpx.h.
134011 From John David Anglin.
134013 * m4/strftime.m4: Back out the 2000-04-02 change.
134014 Instead of that change, simply undefine putenv in the test program.
134016 2000-04-05 Jim Meyering <meyering@lucent.com>
134018 Portability tweaks required for ultrix4.3.
134019 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134020 getutent.
134021 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134022 * lib/canon-host.c: Declare strdup.
134023 * lib/path-concat.c: Likewise.
134024 From John David Anglin.
134026 2000-04-04 Jim Meyering <meyering@lucent.com>
134028 Be more DOS 8.3-friendly.
134029 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134030 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134031 * lib/Makefile.am: Reflect renaming.
134032 Reported by Eli Zaretskii.
134034 Use a temporary file name that won't clash with `charset.alias'
134035 in the DOS 8.3 name space.
134036 * lib/Makefile.am (charset_tmp): Define.
134037 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134038 (uninstall-local): Likewise.
134039 Reported by Eli Zaretskii.
134041 2000-04-03 Jim Meyering <meyering@lucent.com>
134043 * m4/gettext.m4: Fix typo in comment.
134045 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134046 textutils/configure.in). Suggestion from Paul Eggert.
134047 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134049 2000-04-02 Paul Eggert <eggert@twinsun.com>
134051 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134052 variable in the shell rather than using putenv, which isn't
134053 portable. This avoids the configure-time inter-test dependency
134054 on the potentially-renamed putenv function.
134056 2000-03-30 Paul Eggert <eggert@twinsun.com>
134058 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134059 before checking struct stat.st_blksize, so that
134060 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134062 2000-03-29 Paul Eggert <eggert@twinsun.com>
134064 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134065 since strftime.c uses HAVE_STRFTIME to decide whether to use
134066 the underlying strftime.
134068 2000-03-29 Paul Eggert <eggert@twinsun.com>
134070 * lib/time/strftime.c (my_strftime): Make sure we call the system
134071 strftime, not ourselves, when invoking the underlying strftime.
134073 2000-03-24 Jim Meyering <meyering@lucent.com>
134075 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134076 (charset_alias): Define.
134077 (install-exec-local): Factor out common code.
134078 (uninstall-local): Split lines longer than 80.
134079 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134080 (SUFFIXES): Define.
134081 (.sed.in.sed): New rule. Don't redirect directly to $@.
134082 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134084 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134086 * lib/config.charset: Output a line containing "Packages using this
134087 file".
134088 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134089 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134090 ref-del.sed): New rules.
134092 2000-03-17 Jim Meyering <meyering@lucent.com>
134094 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134095 Otherwise, include <strings.h>
134097 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134099 * lib/unicodeio.c (utf8_wctomb): New function.
134100 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134101 format instead of in UCS-4 with platform dependent endianness.
134103 2000-03-10 Jim Meyering <meyering@lucent.com>
134105 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134106 From Marco Franzen.
134108 2000-03-07 Paul Eggert <eggert@twinsun.com>
134110 * lib/savedir.c (savedir): Work even if directory size is
134111 negative; this can happen with some screwy NFS configurations.
134113 2000-03-06 Jim Meyering <meyering@lucent.com>
134115 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134116 if it's NULL (because we ran out of memory). From Bruno Haible.
134118 2000-03-05 Jim Meyering <meyering@lucent.com>
134120 * lib/localcharset.c ("path-concat.h"): Include.
134121 (get_charset_aliases): Use path_concat instead of ANSI string
134122 concatenation.
134124 * lib/unicodeio.h (PARAMS): Define.
134125 Use it to guard prototype.
134127 2000-03-04 Jim Meyering <meyering@lucent.com>
134129 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134130 for lib/localcharset.c.
134132 2000-03-04 Jim Meyering <meyering@lucent.com>
134134 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134135 installing into it.
134136 (uninstall-local): Uncomment this rule so `make distcheck' works
134137 once again.
134139 * lib/unicodeio.c (<errno.h>): Include it.
134140 (errno): Declare if not defined.
134142 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134144 * lib/config.charset: New version, incorporating remarks from a linux
134145 i18n mailing list. From Bruno Haible.
134147 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134149 * m4/codeset.m4: New file.
134150 * m4/iconv.m4: New file.
134151 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134153 2000-03-03 Jim Meyering <meyering@lucent.com>
134155 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134157 2000-03-02 Jim Meyering <meyering@lucent.com>
134159 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134160 the messages come out on separate lines.
134162 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134163 rather than jm_CHECK_DECLARATIONS.
134164 * m4/decl.m4: Remove now-unused file.
134166 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134167 geteuid.
134169 2000-03-02 Jim Meyering <meyering@lucent.com>
134171 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134173 2000-03-01 Jim Meyering <meyering@lucent.com>
134175 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134176 * lib/unicodeio.c: Likewise.
134178 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134180 * lib/config.charset: New file.
134181 * lib/localcharset.c: New file.
134182 * lib/unicodeio.h, lib/unicodeio.c: New files.
134183 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134184 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134185 (noinst_HEADERS): Add unicodeio.h.
134186 (all-local, install-exec-local, charset.alias): New targets.
134188 2000-02-28 Paul Eggert <eggert@twinsun.com>
134190 * lib/quotearg.c (ALERT_CHAR): New macro.
134191 (quotearg_buffer_restyled): Use it.
134193 2000-02-27 Jim Meyering <meyering@lucent.com>
134195 * m4/check-decl.m4: Add getenv to the list.
134197 2000-02-27 Jim Meyering <meyering@lucent.com>
134199 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134200 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134202 * lib/backupfile.c: Guard inclusion of stdlib.h with
134203 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134204 Declare malloc if needed.
134206 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134207 `#ifndef HAVE_DECL..'
134208 now that autoconf always defines the HAVE_DECL_ symbols.
134209 * lib/human.c: Likewise.
134210 * lib/same.c: Likewise.
134211 * lib/strtoumax.c: Likewise.
134213 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134214 declaration check was not run.
134215 * lib/hash.c: Likewise.
134216 * lib/human.c: Likewise.
134217 * lib/same.c: Likewise.
134218 * lib/strtoumax.c: Likewise.
134220 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134221 `.', then first look up the entire `.'-containing string as a login
134222 name.
134224 2000-02-23 Jim Meyering <meyering@lucent.com>
134226 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134227 in place of my hack.
134229 2000-02-18 Paul Eggert <eggert@twinsun.com>
134231 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134232 (textint): New typedef.
134233 (parser_control): Member year changed from int to textint.
134234 All uses changed.
134235 (YYSTYPE): Removed; replaced by %union with int and textint members.
134236 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134237 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134238 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134239 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134240 (date, number, to_year): Use width of number in digits, not its value,
134241 to determine whether it's a 2-digit year, or a 2-digit time.
134242 (yylex): Store number of digits of numeric tokens.
134243 Reported by John Kendall.
134245 (parser_control): Changed from struct parser_control to typedef (for
134246 consistency). All uses changed.
134248 (tID): Removed; not used.
134249 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134251 2000-02-14 Paul Eggert <eggert@twinsun.com>
134253 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134254 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134256 2000-02-12 Jim Meyering <meyering@lucent.com>
134258 * lib/userspec.c (ISDIGIT): Define it.
134259 (isdigit): Remove definition.
134260 (is_number): Use ISDIGIT, not isdigit.
134261 <libintl.h>: Include.
134262 (_ and N_): Define.
134263 (parse_user_spec): Mark translatable strings.
134265 2000-02-10 Jim Meyering <meyering@lucent.com>
134267 With these changes, nanosleep.[ch] are finally enough like the other
134268 lib/* replacement files to compile on a few more losing systems.
134270 * lib/nanosleep.h: Don't include config.h.
134271 Remove prototype from declaration of nanosleep.
134272 (PARAMS): Remove now-unneeded definition.
134273 * lib/nanosleep.c: #undef nanosleep.
134274 (rpl_nanosleep): Rename from nanosleep.
134276 2000-02-10 Jim Meyering <meyering@lucent.com>
134278 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134279 gnu_nanosleep to rpl_nanosleep.
134281 2000-02-09 Jim Meyering <meyering@lucent.com>
134283 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134284 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134286 2000-02-08 Akim Demaille <akim@epita.fr>
134288 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134289 `[' and `]' and remove uses of `changequote'.
134290 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134291 (AC_SYS_LARGEFILE): Likewise.
134292 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134293 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134294 of changequote.
134295 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134296 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134297 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134298 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134300 2000-02-05 Jim Meyering <meyering@lucent.com>
134302 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134303 Remove explicit use of AC_HEADER_TIME. It is required by
134304 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134305 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134306 in autoconf whereby the expansion of the latter ended up preceding
134307 the expansion of its prerequisite, AC_HEADER_TIME.
134308 Reported by Volker Borchert.
134310 2000-02-03 Jim Meyering <meyering@lucent.com>
134312 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134314 2000-02-03 Jim Meyering <meyering@lucent.com>
134316 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134317 rather than with `#if HAVE_UTMPNAME'.
134319 2000-02-02 Jim Meyering <meyering@lucent.com>
134321 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134322 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134323 Reported by Eli Zaretskii.
134325 2000-02-01 Jim Meyering <meyering@lucent.com>
134327 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134329 2000-01-31 Jim Meyering <meyering@lucent.com>
134331 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134332 functions. Add the time.h and sys/time.h headers along with the
134333 AC_REQUIRE'ment of AC_HEADER_TIME.
134335 2000-01-31 Jim Meyering <meyering@lucent.com>
134337 * lib/nanosleep.h (nanosleep): Guard declaration with
134338 `#if ! HAVE_DECL_NANOSLEEP'.
134339 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134340 the declaration in that vendor's sys/timers.h.
134341 Reported by Christian Krackowizer.
134343 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134344 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134345 (ISPRINT): Likewise.
134346 Reported by Tom Tromey.
134348 2000-01-30 Jim Meyering <meyering@lucent.com>
134350 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134352 * m4/prereq.m4 (utmp_includes): Define.
134353 Check for ut_user and ut_name members in both struct utmpx
134354 and struct utmp.
134356 2000-01-30 Jim Meyering <meyering@lucent.com>
134358 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134359 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134360 header files where only utmpx.ut_user is declared.
134362 * lib/readutmp.h (UT_USER): Define.
134364 2000-01-29 Jim Meyering <meyering@lucent.com>
134366 * m4/lib-check.m4: New file containing library-related checks from
134367 fileutils and sh-utils (textutils had none).
134369 2000-01-28 Jim Meyering <meyering@lucent.com>
134371 * m4/perl.m4: Change format of warning message to look more like that
134372 from the missing script. Suggestion from François Pinard.
134374 2000-01-25 Jim Meyering <meyering@lucent.com>
134376 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134377 well as time.h in the compile check.
134378 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134379 Fix typo in cross-compiling case: s/yes/no/.
134381 2000-01-23 Jim Meyering <meyering@lucent.com>
134383 * m4/jm-macros.m4: Move df-related tests here from
134384 fileutils/configure.in
134386 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134387 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134389 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134390 s/space/ac_fsusage_space/.
134391 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134393 * m4/ftruncate.m4: New file (derived from part of
134394 fileutils/configure.in).
134395 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134396 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134398 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134399 AC_SUBST these here, rather than just in sh-util/configure.in, so
134400 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134401 all the same.
134402 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134403 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134404 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134405 (AC_SUBST(POW_LIBM)): Likewise.
134406 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134408 2000-01-23 Jim Meyering <meyering@lucent.com>
134410 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134411 obstack.c.
134413 2000-01-22 Jim Meyering <meyering@lucent.com>
134415 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134417 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134419 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134420 configure.in
134421 (AC_CHECK_HEADERS): Likewise for sh-utils.
134422 (AC_CHECK_HEADERS): Likewise for textutils.
134423 Merge the three lists of headers.
134425 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134426 from fileutils' configure.in.
134428 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134429 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134430 check-decl.m4.
134432 * m4/check-decl.m4: Use #if rather than #ifdef.
134433 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134434 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134435 (_jm_DECL_HEADERS): Define new function.
134436 (jm_CHECK_DECLARATIONS): Require it.
134438 2000-01-22 Jim Meyering <meyering@lucent.com>
134440 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134441 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134442 Required for some AIX systems. Reported by Christian Krackowizer.
134443 [TESTING] (main): New function.
134445 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134446 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134447 letters.
134449 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134450 iswprint.
134452 * lib/strverscmp.c (ISDIGIT): Define.
134453 (strverscmp): Use ISDIGIT, not isdigit.
134455 2000-01-19 Jim Meyering <meyering@lucent.com>
134457 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134458 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134459 defines `struct timespec' in <sys/time.h>
134461 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134462 Thanks to Akim for explaining.
134464 2000-01-17 Paul Eggert <eggert@twinsun.com>
134466 * lib/nanosleep.c (nanosleep):
134467 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134468 POSIX.1 doesn't require SA_INTERRUPT and some systems
134469 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134470 it's been part of POSIX.1 since day 1 (in 1988).
134472 2000-01-17 Jim Meyering <meyering@lucent.com>
134474 * lib/interlock: Remove unused file. Reported by François Pinard.
134476 2000-01-16 Paul Eggert <eggert@twinsun.com>
134478 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134479 alert, backslash, formfeed, and vertical tab unnecessarily in
134480 shell quoting style.
134482 2000-01-16 Jim Meyering <meyering@lucent.com>
134484 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134485 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134486 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134487 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134489 2000-01-16 Jim Meyering <meyering@lucent.com>
134491 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134492 because the latter didn't work.
134494 2000-01-15 Jim Meyering <meyering@lucent.com>
134496 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134497 (AC_REPLACE_FUNCS): Add memcpy and memset.
134498 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134499 Add strpbrk.
134500 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134502 2000-01-12 Jim Meyering <meyering@lucent.com>
134504 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134505 (jm_PREREQ): Use it.
134506 (jm_PREREQ_READUTMP): New macro.
134507 (jm_PREREQ): Use it.
134509 2000-01-11 Paul Eggert <eggert@twinsun.com>
134511 Quote multibyte characters correctly.
134512 * m4/c-bs-a.m4: New file.
134513 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134514 (jm_PREREQ): Use it.
134516 2000-01-11 Paul Eggert <eggert@twinsun.com>
134518 * m4/uintmax_t.m4: Port to autoconf 2.13.
134520 2000-01-08 Jim Meyering <meyering@ascend.com>
134522 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134523 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134525 2000-01-04 Jim Meyering <meyering@ascend.com>
134527 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134528 jm_STRUCT_DIRENT_D_TYPE.
134529 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134530 jm_STRUCT_DIRENT_D_INO.
134531 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134532 jm_STRUCT_UTIMBUF.
134533 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134534 renamings.
134535 * m4/utime.m4: Likewise.
134537 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134538 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134540 2000-01-03 Paul Eggert <eggert@twinsun.com>
134542 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134543 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134545 2000-01-02 Jim Meyering <meyering@ascend.com>
134547 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134548 remember if this is necessary.
134550 1999-12-26 Jim Meyering <meyering@ascend.com>
134552 * m4/jm-macros.m4: Use it here.
134553 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134555 1999-12-23 Jim Meyering <meyering@ascend.com>
134557 * m4/jm-macros.m4: Check for clock_gettime (moved from
134558 fileutils/configure.in)
134559 Check for gettimeofday.
134561 1999-12-20 Jim Meyering <meyering@ascend.com>
134563 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134564 autoconf-2.14a-1999-12-20.
134566 1999-12-19 Jim Meyering <meyering@ascend.com>
134568 * m4/lstat-slash.m4: New file.
134569 * m4/jm-macros.m4: Use the new macro:
134570 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134572 1999-12-07 Jim Meyering <meyering@ascend.com>
134574 * m4/perl.m4: Require that File::Compare be available, too.
134575 Too many systems seem to lack it.
134577 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134578 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134580 1999-11-18 Paul Eggert <eggert@twinsun.com>
134582 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134583 problem with the QNX 4.25 shell, which doesn't propagate exit
134584 status of failed commands inside shell assignments.
134586 1999-11-17 Jim Meyering <meyering@ascend.com>
134588 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134590 1999-11-07 Jim Meyering <meyering@ascend.com>
134592 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134594 1999-11-06 Jim Meyering <meyering@ascend.com>
134596 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134597 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134599 1999-11-05 Jim Meyering <meyering@ascend.com>
134601 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134602 configure.in of textutils, fileutils, and sh-utils into this one
134603 (shared between those packages) file.
134604 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134605 AC_STRUCT_ST_BLKSIZE.
134607 1999-11-03 Jim Meyering <meyering@ascend.com>
134609 * m4/ssize_t.m4: Remove file. No longer needed since the new version
134610 of AC_CHECK_TYPE checks includes unistd.h.
134611 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
134612 Suggestion from Akim Demaille.
134614 1999-10-30 Jim Meyering <meyering@ascend.com>
134616 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
134617 m4-quoted string.
134618 * m4/ls-mntd-fs.m4: Likewise.
134619 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
134620 * m4/jm-winsz1.m4: Likewise.
134622 * m4/const.m4: Remove file, since the fix made it into the experimental
134623 version of autoconf.
134624 * m4/mktime.m4: Likewise.
134626 * m4/check-type.m4: Remove file, now that the latest version of
134627 AC_CHECK_TYPE takes a third arg to specify additional #includes.
134629 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
134630 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
134631 AC_CHECK_TYPE.
134633 1999-10-04 Jim Meyering <meyering@ascend.com>
134635 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
134637 1999-09-22 Paul Eggert <eggert@twinsun.com>
134639 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
134640 2.95.1 bug with HP-UX 10.20.
134642 1999-09-17 Jim Meyering <meyering@ascend.com>
134644 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
134645 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
134646 due to missing strdup (against sh-utils-2.0).
134648 1999-08-29 Jim Meyering <meyering@ascend.com>
134650 * m4/jm-macros.m4: Require jm_BISON.
134651 * m4/bison.m4: New file.
134653 1999-08-17 Paul Eggert <eggert@twinsun.com>
134655 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
134656 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
134658 1999-08-05 Jim Meyering <meyering@ascend.com>
134660 * m4/getline.m4: Rename test file from conftestdata to conftest.data
134661 to avoid conflicts with `conftest' on 8+3 filesystems.
134662 Suggestion from Eli Zaretskii.
134664 1999-08-04 Jim Meyering <meyering@ascend.com>
134666 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
134667 fileutils and sh-utils (textutils's getline test was inadequate).
134668 (AM_FUNC_GETLINE): Run this test.
134669 (AC_CHECK_FUNCS): Check for getdelim.
134670 Reported by Bob Proulx.
134672 1999-08-02 Jim Meyering <meyering@ascend.com>
134674 * m4/jm-macros.m4: Add a comment.
134676 1999-08-01 Paul Eggert <eggert@twinsun.com>
134678 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
134679 <inttypes.h> defines strtoumax as a macro (and not as a
134680 function).
134682 1999-08-01 Paul Eggert <eggert@twinsun.com>
134684 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
134685 that we can shift, multiply and divide unsigned long long
134686 values; Ultrix cc can't do it.
134688 1999-08-01 Paul Eggert <eggert@twinsun.com>
134690 * m4/mktime.m4: New file, which is a preview of what should appear
134691 in the next public autoconf release.
134693 1999-08-01 Paul Eggert <eggert@twinsun.com>
134695 * m4/lfs.m4: Remove this file.
134696 * m4/largefile.m4: New file. It contains the old contents of
134697 lfs.m4, except that all names with prefix AC_LFS have been
134698 changed to use the prefix AC_SYS_LARGEFILE instead, to be
134699 compatible with future autoconf versions. Also, some minor m4
134700 quoting problems have been fixed.
134702 1999-08-01 Paul Eggert <eggert@twinsun.com>
134704 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
134705 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
134706 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
134707 and simplify the shell code.
134709 1999-08-01 Jim Meyering <meyering@ascend.com>
134711 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
134712 m4.
134714 1999-07-20 Jim Meyering <meyering@ascend.com>
134716 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
134718 1999-07-15 Jim Meyering <meyering@ascend.com>
134720 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
134722 1999-05-22 Jim Meyering <meyering@ascend.com>
134724 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
134726 1999-05-20 Jim Meyering <meyering@ascend.com>
134728 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
134729 Add a colon after each `then' in case $4 is empty.
134731 1999-05-16 Jim Meyering <meyering@ascend.com>
134733 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
134735 1999-05-10 Jim Meyering <meyering@ascend.com>
134737 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
134739 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
134740 AC_FUNC_MKTIME.
134742 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
134744 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
134746 1999-05-04 Paul Eggert <eggert@twinsun.com>
134748 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
134749 not CPPFLAGS, so that linking works correctly in IRIX.
134751 1999-04-30 Paul Eggert <eggert@twinsun.com>
134753 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
134755 1999-04-20 Paul Eggert <eggert@twinsun.com>
134757 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
134758 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
134759 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
134760 jm_AC_TYPE_UNSIGNED_LONG_LONG.
134761 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
134763 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
134765 1999-04-20 Jim Meyering <meyering@ascend.com>
134767 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
134768 AC_REPLACE xstroull if necessary. From Paul Eggert.
134769 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
134771 1999-04-18 Jim Meyering <meyering@ascend.com>
134773 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
134774 * m4/jm-macros.m4: Use it.
134776 1999-04-06 Jim Meyering <meyering@ascend.com>
134778 * m4/strftime.m4: Remove test for %f.
134780 1999-03-29 Jim Meyering <meyering@ascend.com>
134782 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
134783 superset of the AC_TYPE_* checks in the textutils, fileutils,
134784 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
134785 AC_TYPE_PID_T.
134787 1999-03-28 Jim Meyering <meyering@ascend.com>
134789 * m4/jm-macros.m4: Define GNU_PACKAGE here.
134790 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
134791 replaced e.g., in the *.sh files of the sh-utils.
134793 1999-03-20 Jim Meyering <meyering@ascend.com>
134795 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
134796 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
134797 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
134799 1999-03-19 Jim Meyering <meyering@ascend.com>
134801 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
134803 1999-03-12 Jim Meyering <meyering@ascend.com>
134805 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
134807 1999-03-07 Jim Meyering <meyering@ascend.com>
134809 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
134810 declared.
134812 1999-02-17 Jim Meyering <meyering@ascend.com>
134814 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
134815 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
134817 1999-02-07 Jim Meyering <meyering@ascend.com>
134819 * m4/group-member.m4: New file -- extracted from sh-utils'
134820 configure.in.
134822 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
134823 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
134825 1999-02-06 Jim Meyering <meyering@ascend.com>
134827 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
134828 * m4/fnmatch.m4: Likewise.
134829 * m4/getgroups.m4: Likewise.
134830 * m4/lstat.m4: Likewise.
134831 * m4/malloc.m4: Likewise.
134832 * m4/putenv.m4: Likewise.
134833 * m4/realloc.m4: Likewise.
134834 * m4/regex.m4: Likewise.
134835 * m4/stat.m4: Likewise.
134836 * m4/strftime.m4: Likewise.
134837 Suggestion from Alain Magloire.
134839 * m4/chown.m4: Use `.$ac_objext', not `.o'.
134840 * m4/fnmatch.m4: Likewise.
134841 * m4/getgroups.m4: Likewise.
134842 * m4/getline.m4: Likewise.
134843 * m4/lstat.m4: Likewise.
134844 * m4/malloc.m4: Likewise.
134845 * m4/memcmp.m4: Likewise.
134846 * m4/putenv.m4: Likewise.
134847 * m4/realloc.m4: Likewise.
134848 * m4/regex.m4: Likewise.
134849 * m4/stat.m4: Likewise.
134850 * m4/strftime.m4: Likewise.
134851 Suggestion from Alain Magloire.
134853 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
134854 an argument.
134856 * m4/regex.m4: Add a run-time Test for proper operation of
134857 re_compile_pattern.
134859 1999-01-31 Jim Meyering <meyering@ascend.com>
134861 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
134863 1999-01-30 Jim Meyering <meyering@ascend.com>
134865 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
134867 * m4/jm-mktime.m4: Make this a wrapper around the official
134868 AM_FUNC_MKTIME rather than my private copy, now that the official one
134869 is up to date.
134870 * m4/mktime.m4: Remove file.
134872 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
134873 * m4/uptime.m4: Likewise.
134874 * m4/uintmax_t.m4: Likewise.
134876 1999-01-28 Jim Meyering <meyering@ascend.com>
134878 * m4/jm-macros.m4: Use jm_AFS.
134879 * m4/afs.m4: New file (from fileutils' configure.in).
134881 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
134882 * m4/chown.m4: Likewise.
134883 * m4/d-ino.m4: Likewise.
134884 * m4/d-type.m4: Likewise.
134885 * m4/fnmatch.m4: Likewise.
134886 * m4/getgroups.m4: Likewise.
134887 * m4/gettext.m4: Likewise.
134888 * m4/jm-mktime.m4: Likewise.
134889 * m4/jm-winsz2.m4: Likewise.
134890 * m4/lcmessage.m4: Likewise.
134891 * m4/ls-mntd-fs.m4: Likewise.
134892 * m4/malloc.m4: Likewise.
134893 * m4/memcmp.m4: Likewise.
134894 * m4/putenv.m4: Likewise.
134895 * m4/realloc.m4: Likewise.
134896 * m4/st_mtim.m4: Likewise.
134897 * m4/strftime.m4: Likewise.
134899 1999-01-16 Jim Meyering <meyering@ascend.com>
134901 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
134902 (ARGMATCH_DIE_DECL): Define.
134904 1999-01-12 Jim Meyering <meyering@ascend.com>
134906 * m4/Makefile.am.in: Rewrite to avoid using fmt.
134907 Reported by Lars Hecking.
134909 1999-01-10 Jim Meyering <meyering@ascend.com>
134911 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
134912 gross kludge.
134913 * m4/inttypes_h.m4: Likewise.
134914 * m4/lstat.m4: Likewise.
134915 * m4/malloc.m4: Likewise.
134916 * m4/readdir.m4: Likewise.
134917 * m4/realloc.m4: Likewise.
134918 * m4/st_dm_mode.m4: Likewise.
134919 * m4/stat.m4: Likewise.
134920 * m4/utimbuf.m4: Likewise.
134921 * m4/utimes.m4: Likewise.
134923 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
134924 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
134925 comments in config.h.in are meaningful.
134927 * m4/jm-macros.m4: Require autoconf-2.13 here.
134929 * m4/regex.m4: By default, don't use the included regex.c on systems
134930 with glibc 2. Suggestion from Uli Drepper.
134932 1999-01-02 Jim Meyering <meyering@ascend.com>
134934 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
134936 1998-12-18 Jim Meyering <meyering@ascend.com>
134938 * m4/Makefile.am.in (Makefile.am): Simplify rule.
134939 Based on a suggestion from Lars Hecking.
134941 1998-11-16 Paul Eggert <eggert@twinsun.com>
134943 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
134945 1998-11-16 Jim Meyering <meyering@ascend.com>
134947 * m4/lfs.m4: Double-quote the `uname...` expression.
134949 1998-11-14 Jim Meyering <meyering@ascend.com>
134951 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
134952 * m4/stat.m4: Likewise.
134954 1998-11-03 Jim Meyering <meyering@ascend.com>
134956 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
134957 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
134959 1998-10-18 Jim Meyering <meyering@ascend.com>
134961 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
134963 1998-10-17 Jim Meyering <meyering@ascend.com>
134965 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
134966 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
134967 calls for those previously hard-coded headers. Instead, take a new
134968 parameter.
134969 (jm_CHECK_DECLARATIONS): Reflect interface change.
134970 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
134971 (jm_CHECK_DECL_LOCALTIME_R): New macro.
134973 * m4/mktime.m4: Test for spring-forward gap before long-running test.
134975 1998-10-14 Jim Meyering <meyering@ascend.com>
134977 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
134978 instead of "TZ=America/Vancouver". From Paul Eggert.
134980 1998-10-11 Jim Meyering <meyering@ascend.com>
134982 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
134983 This adds a test for a recently added compatibility fix for mktime.c.
134984 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
134986 1998-09-27 Jim Meyering <meyering@ascend.com>
134988 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
134990 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
134991 ../configure.in, including a change from Gordon Matzigkeit to allow
134992 cross-compiling for the Hurd.
134994 * m4/glibc.m4: New file/macro to test for the GNU C Library
134995 versions 1 and 2. From Gordon Matzigkeit.
134996 Indent.
134998 1998-09-21 Jim Meyering <meyering@ascend.com>
135000 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135002 1998-08-18 Paul Eggert <eggert@twinsun.com>
135004 Port nanosecond-resolution times to UnixWare 2.1.2 and
135005 pedantic Solaris 2.6.
135007 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135008 AC_STRUCT_ST_MTIM.
135009 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135010 Generate name of ns member, instead of just 1 or undef.
135011 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135013 1998-08-15 Jim Meyering <meyering@ascend.com>
135015 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135016 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135017 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135018 instead of jm_TYPE_SSIZE_T.
135020 1998-08-12 Jim Meyering <meyering@ascend.com>
135022 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135024 1998-08-02 Jim Meyering <meyering@ascend.com>
135026 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135027 in acconfig.h manually.
135029 1998-07-31 Paul Eggert <eggert@twinsun.com>
135031 * m4/st_mtim.m4: New file.
135033 1998-07-28 Jim Meyering <meyering@ascend.com>
135035 * m4/utimes.m4: Undef stat.
135037 1998-07-25 Jim Meyering <meyering@ascend.com>
135039 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135040 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135042 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135044 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135045 uid and gid actually remain unchanged.
135047 1998-07-07 Jim Meyering <meyering@ascend.com>
135049 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135051 1998-07-04 Jim Meyering <meyering@ascend.com>
135053 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135054 to prove that this macro can be used in packages without regex.c.
135056 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135058 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135059 is to be used.
135061 1998-07-03 Jim Meyering <meyering@ascend.com>
135063 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135065 * m4/gettext.m4: New file -- from gettext-0.10.35.
135066 * m4/lcmessage.m4: Likewise.
135067 * m4/progtest.m4: Likewise.
135069 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135070 * m4/jm-macros.m4: Require the new macro.
135072 1998-06-29 Jim Meyering <meyering@ascend.com>
135074 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135075 for the definition of NGROUPS (used in a system header included
135076 by sys/mount.h).
135078 1998-06-28 Jim Meyering <meyering@ascend.com>
135080 * m4/ls-mntd-fs.m4: New file.
135081 * m4/fstypename.m4: New file.
135083 * m4/jm-macros.m4: Require the new macro.
135084 * m4/jm-glibc-io.m4: New file.
135086 1998-05-19 Jim Meyering <meyering@ascend.com>
135088 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135089 * m4/lchown.m4: New file.
135091 * m4/Makefile.am.in: New file.
135092 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135094 1998-05-14 Jim Meyering <meyering@ascend.com>
135096 * m4/Makefile.am (EXTRA_DIST): Add them.
135097 * m4/jm-macros.m4: New file.
135098 * m4/utimbuf.m4: New file.
135100 1998-05-12 Jim Meyering <meyering@ascend.com>
135102 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135104 1998-05-11 Jim Meyering <meyering@ascend.com>
135106 * m4/isc-posix.m4: New file.
135108 1998-05-10 Jim Meyering <meyering@ascend.com>
135110 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135112 1998-05-09 Jim Meyering <meyering@ascend.com>
135114 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135115 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135116 with automake.
135118 * m4/ssize_t.m4: New file.
135119 * m4/mktime.m4: Remove file -- the new automake has this now.
135121 1998-04-26 Jim Meyering <meyering@ascend.com>
135123 * m4/assert.m4: New file.
135124 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135126 1998-04-05 Jim Meyering <meyering@ascend.com>
135128 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135129 (jm_PREREQ): Use it here.
135131 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135133 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135134 in acconfig.h.
135136 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135138 * m4/prereq.m4: New file.
135139 * m4/error.m4: New file.
135140 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135142 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135144 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135145 cache-check for the same variable -- that defeated the purpose of
135146 the test; the test program was never run. This was a problem only
135147 on systems with losing getline functions -- HP-UX 10.20 is one.
135148 Reported by Bjorn Helgaas.
135150 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135152 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135154 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135156 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135158 * m4/const.m4: New file. Use an initializer in this declaration
135159 typedef int charset[2]; const charset x;
135160 Reported by Bob Glickstein.
135162 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135164 * m4/chown.m4: Fix reversed types on -1 args to chown.
135165 From Kaveh Ghazi.
135167 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135169 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135170 Add lseek and memchr.
135172 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135173 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135174 have a 20-character limit on names.
135176 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135178 * m4/inttypes_h.m4: New file.
135179 * m4/uintmax_t.m4: New file.
135180 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135183 -----
135185 Local Variables:
135186 coding: utf-8
135187 End:
135189 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135191 Copying and distribution of this file, with or without
135192 modification, are permitted provided the copyright notice
135193 and this notice are preserved.